How to install 10 meter pole

10m pole should be regarded as pole, and communication pole is generally below 9m. Manual installation of 10m pole requires about 12 people, and of course, manual jacking is also needed. , so the mechanical pole is simple. The following is the operation method of the telecommunication pole. Article 3.4. 1. See table 3.4. 1- 1 and table 3.4. 1-2 for the labor combination and required tools of vertical poles. Article 3.4.2 Before poling, check whether the length and assembly of poling conform to the provisions of the construction drawing; Clean up the cave and check whether the depth and specifications of the hole meet the requirements of this regulation. Only when everything is correct can the pole stand up. If there is a cement chassis, put the chassis into the pole hole according to the predetermined pole position. Article 3.4.3 The poles of 8 meters and below shall be erected manually. Poles over 8 meters can be adapted to local conditions. Grid method and tripod straight legislation are adopted. 1. Artificial poling: 1. Lift the rod on the path of advancing the rod hole, with the rod root facing the hole, and protect it with the hole guard, as shown in Figure 3.4.3- 1. At the same time, attach a swing rope to the pole. Table 3.4. 1- 1 The technician of the poling team is ready to pay attention to the straight line 1 and the horizontal line 1, and the swinging rope 3 has to take part in hole cleaning, poling, soil returning and tamping. Poles 1 6 should also take part in hole cleaning, soil returning and compaction. Table 3.4. 1-2 Tools required by poling team; 3 swinging ropes (10m) are used to measure the number of units and prepare injection rods (2-3m). Root 3 hole guard plate 1.2m steel drill root 2 round chain root 1 flat chain root 1 pole fork handle 1 hanging one 1 hand flag handle 2 is red, and the pole in Figure 4.3.4.3- 1 2. The pole installer should lift the pole to the shoulder with force (all pole installers must be placed side by side). When the pole rises to 45, the pole holder holds the pole with a pole fork to reduce the pressure of the pole loader. The pole loader forcibly lifts the pole, and shakes the rope on both sides to tighten the pole until the pole is erected. As shown in figure 3.4.3-2. Manual vertical pole is a collective construction operation for most people. Therefore, the poling personnel must act in unison, and Qi Xin should work together and obey the unified command to avoid safety accidents. Fig. 3.4.3-2 Schematic diagram of artificial upright 3. After the pole is erected, the three-way sway rope will be tightened to prevent the pole from falling down. The straight line watcher stands on the center line of the line and visually observes the straight line of the pole, as shown in Figure 3.4.3-3. When the poles A, B, C and D are in a straight line, people who look straight can only see the pole A. If the pole is not in a straight line with other erected poles, the vertical pole personnel can mix the root of the pole with steel to make it in a straight line with other poles. You can fill the backfill soil after you look at the straight line. At this point, the person who looks at the horizontal line stands on one side of the vertical line and visually observes the horizontal line of the pole with a hanging hammer; When the horizontal line of the pole is not straight, the pole can be pushed back and forth, and the root of the pole is tamped with flat soil to make the center line of the pole coincide with the hanging hammer line. As shown in figure 3.4.3-4. Figure 3.4.3-3 Look at the straight line of the upright II. Plate grid method: 1. Use two thick wooden poles, the length of which is half of the length of the vertical pole, and tie the wooden poles at the top to form a herringbone as an auxiliary pole. Figure 3.4.3-4 Look at the horizontal line of the vertical rod 2. Tie a two-wheeled or three-wheeled pulley to the binding place at the top of the auxiliary rod, and tie the same pulley to the temporary ground anchor at the other end to make a rope net. 3. The auxiliary pole is connected with multi-strand steel wire soft rope, and the vertical pole can be pulled by pulling rope, as shown in figure 3.4.3-5. Fig. 3.4.3-5 Method 3 of netting. Tripod legislation: 1. Select two Chinese fir poles with a top diameter of about 7-8cm and a length of 5.5-6.0m, and fasten a bolt at the top of the poles, as shown in Figure 3.4.3-6. Figure 3.4.3-6 Tripod Erection Method 2. Select a Chinese fir pole with a tip diameter of about 8 ~ 9 cm and a length of 6.0 m as the main pole, insert a set of three-wheeled pulleys at the tip of the pole, and install a small winch of about 2 tons at a distance of about 1.2 m from the root. 0? 7 19? 0? 75.5 The steel wire rope is fixed on the beater, passes through the crown block at the top of the pole to the movable pulley on the hook, and winds into the transmission network as shown in Figure 3.4.3-6. 3. The position of the hanging rod, the general standard of cement rod 1/75 taper, can be 0.44m× 1 m, which is the center of gravity of the rod (from the root). 4. Before moving the boom, check whether all parts are connected well. 5. When you are ready, you can shake the winch, lift the pole, let the pole root enter the pole pit, then slowly loosen the wire rope and put the pole in the pole position. Article 3.4.4 The vertical pole shall meet the following requirements: straight pole: 1. The pole position of the straight line should be on the center line of the route, and the deviation between the vertical line of the pole and the center line of the route is not more than 5cm. 2. The pole itself should be vertical. Corner column and end column: 1. The angle bar of the bar should stand within the corner point of the line (i.e. the bisector of the line) 10- 15cm. 2. After the corner pole is erected, the pole tip should be inclined about one pole tip outside the corner point of the line, and then return to the corner point after the messenger wire of the line is tightened.