CN201567837U - pole installation vehicle - Google Patents

Abstract

Pole installation cart. Professional vehicles involved in the installation of poles during the construction of electrical works. It includes a controller, a support rod on the rear compartment plate, a vertical rod connector hinged on the top of the support rod, and a hydraulic cylinder installed in the middle of the car body and hinged to the middle of the support rod; The locking mechanism, the locking mechanism and the hydraulic cylinder are separately controlled. The pole connector of the utility model can effectively limit the four degrees of freedom of the electric pole, so that the electric pole can only slide axially and rotate axially under the restriction. After the pole is connected to the pole connector, the lower end is thrown into the pit. The pole can only slide axially relative to the pole connector. When the vehicle is close to vertical, the vehicle stops and the hydraulic cylinder is activated until the pole is vertical; the pole operation is completed by burying the pole and removing the pole connector. The utility model is exquisite in structure and high in reliability; it can adapt to complex environments and greatly saves construction costs.

Description

pole installation vehicle

technical field

The utility model relates to a professional vehicle for installing electric poles in the construction process of electric power engineering.

Background technique

At present, when installing electric poles, no matter how large or small the electric poles are, cranes are required to enter the site, which requires a large number of personnel and vehicles, takes up a lot of space, and takes a long time, making the construction efficiency low. Especially when installing small electric poles on some urban streets, large cranes just seem very inapplicable. One is that when multiple vehicles occupy urban streets for power construction work and electric power emergency operations, it may hinder local traffic and cause dissatisfaction among the masses; second, it is difficult to fully utilize the cranes in urban streets due to other lines, green flowers and trees, etc. functions for hoisting operations.

Utility model content

Aiming at the above problems, the utility model provides a pole installation vehicle which is maneuverable and can adapt to pole construction operations in complex environments under the premise of ensuring safety.

The technical scheme of the utility model is: it includes a controller, a support rod on the rear compartment plate, a vertical rod connector hinged on the top of the support rod, and a hydraulic cylinder installed in the middle of the car body and hinged to the middle of the support rod; A locking mechanism is provided between the rod and the carriage plate, and the locking mechanism and the hydraulic cylinder are respectively controlled.

The pole connector includes a base, a pair of detachable clamps and a roller set, the lower part of the base is provided with a protruding seat handle, and the seat handle is provided with a hinged hole perpendicular to the longitudinal direction of the base; the pair of clamps They are respectively hinged on both sides of the base, and a detachable connecting device is provided between the openings of a pair of hoops; two groups of roller sets are respectively arranged at both ends of the base, and each set of roller sets has three rollers, which are respectively arranged on The bottom surface of the base and the two sides of the base, and the rims of the three rollers form a contour that can accommodate the section circumference of the pole.

The axes of the rollers on both sides of the base are respectively inclined to the outside, so that the two rollers on both sides of the base have a bell mouth.

The pole connector of the utility model can effectively limit the four degrees of freedom of the electric pole, so that the electric pole can only slide axially and rotate axially under the restriction. In view of the application of the utility model, the lower end of the pole falls in the pole pit, therefore, the degree of freedom of axial rotation basically does not exist, and only an effective degree of freedom of axial sliding remains. After the pole is connected to the pole connector of the utility model, the lower end of the pole is put into the pole pit, and the pole can only slide axially relative to the pole connector. When the vehicle of the utility model runs in the direction of the pole , because the pole connector is hinged with the support pole, under the action of the pole, the pole connector moves axially relative to the pole on the one hand, and rotates on the other hand, and the pole connected to it also rotates with it. when close to vertical. The vehicle stops moving, the locking mechanism between the support rod and the carriage plate is opened, and the hydraulic cylinder is activated until the electric pole is vertical; a pole operation is completed by burying the pole and removing the pole connector. The utility model is exquisite in structure and high in reliability; it can be used in complex environments and can greatly save construction costs.

Description of drawings

Fig. 1 is a structural schematic diagram of the neutral rod connector of the present utility model

Figure 2 is the left side view of Figure 1

Fig. 3 is a reference to Fig. 1 of the usage state of the utility model

Fig. 4 is the usage state of the utility model with reference to Fig. 2

Fig. 5 is the usage status of the utility model with reference to Fig. 3

In the figure, 1 is a support rod, 2 is a hinge shaft, 3 is a base, 4 is a clamp, 5 is a pole, 6 is a roller group, 7 is a roller mounting arm, 8 is a roller, 9 is a seat handle, and 10 is a car body , 11 is a hydraulic cylinder, and 12 is an electric pole pit.

Detailed ways

The utility model is shown in Figures 1-5, which includes a controller, a support rod 1 on the rear compartment panel, a vertical rod connector hinged on the top of the support rod 1 and installed in the middle of the car body 10 and hinged to the middle of the support rod 1 A hydraulic cylinder 11; a locking mechanism is provided between the support rod 1 and the compartment panel, and the locking mechanism and the hydraulic cylinder 11 are respectively connected to the controller.

The pole connector includes a base 3, a pair of detachable clamps 4 and a roller set 6, the lower part of the base 3 is provided with a protruding seat handle 9, and the seat handle 9 is provided with a hinged hole perpendicular to the longitudinal direction of the base 3 The pair of hoops 4 are respectively hinged on both sides of the base 3, and a detachable connection device is provided between the openings of the pair of hoops 4; the roller set 6 is provided with two groups, which are respectively located at both ends of the base 3 , every group of roller group 6 has three rollers 8, is located at the bottom surface of base 3 and the both sides of base 3 respectively, and the rim of three rollers 8 forms a profile that can accommodate described electric pole 5 section circumferences.

The axes of the rollers on both sides of the base 3 are inclined to the outside respectively, so that the two rollers on both sides of the base have a bell mouth, so as to facilitate the input of the electric pole 5 and the taper change of the electric pole 5 .

When applying the utility model, at first, the seat handle 9 is connected with the support rod 1 through the hinge shaft 2 . Then, using small lifting equipment such as a tripod, put the upper end of the pole 5 into the opening of the roller set 6, connect the pole 5 with the pole connector through the clamp 4; 1 is fixed on the carriage board. As shown in Figure 1.

When the vehicle moves horizontally, the support rod 1 and the base 3 move horizontally together. While moving horizontally, under the action of the electric pole 5, the base 3 will rotate relative to the support rod 1 until it is close to vertical. as shown in picture 2.

Park the car, open the locking mechanism through the controller, start the hydraulic cylinder 11 (as shown in Figure 3), and drive it in a small amount. When it is about to be vertical, start to fill the pole pit 12, and then drive the hydraulic cylinder 11 until it is vertical and bury it. The pole pit 12 is to fix the pole 5 in a vertical state.

Claims (3)

1. The electric pole installation vehicle is characterized in that it includes a controller, a support rod on the rear compartment plate, a pole connector hinged on the top of the support rod, and a hydraulic cylinder installed in the middle of the car body and hinged to the middle of the support rod; A locking mechanism is provided between the support rod and the compartment plate, and the locking mechanism and the hydraulic cylinder are respectively controlled. 2. The pole installation vehicle according to claim 1, wherein the pole connector includes a base, a pair of detachable clamps and a roller set, the lower part of the base is provided with a protruding seat handle, and the seat handle is There are hinged holes perpendicular to the longitudinal direction of the base; the pair of hoops are respectively hinged on both sides of the base, and a detachable connecting device is provided between the openings of the pair of hoops; Located at both ends of the base, each set of rollers has three rollers, which are respectively arranged on the bottom surface of the base and both sides of the base, and the rims of the three rollers form a contour that can accommodate the section circumference of the electric pole. 3. The pole installation vehicle according to claim 2, characterized in that the axes of the rollers on both sides of the base are respectively inclined to the outside, so that the two rollers on both sides of the base have a bell mouth.

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