CN205554215U - Pole transport shallow - Google Patents

Abstract

The utility model provides a trolley for carrying electric poles, which includes a vehicle frame and wheels. The vehicle frame is arranged on the wheels, and the wheels are located below the upper plane of the vehicle frame. Several etc. The right-angled trapezoidal support frame with spacing distribution is provided with a pole fixing bracket on the support cross bars at the front and rear ends of the frame. The pole fixation bracket includes U-shaped forks and threaded rods. The threaded rods are set on the support cross bars In the threaded through hole matched with the threaded rod, a handle is arranged at the lower end of the threaded rod; a rod unloading device is also arranged in the middle of the vehicle frame. The utility model has a simple structure and is easy to operate. Using the rollers arranged in the U-shaped fork, the electric pole can be moved back and forth, making it more convenient to adjust the position of the electric pole; the pole unloading device can directly support the electric pole from a right angle trapezoid The rack can be pushed up and down, thereby improving the unloading efficiency of the pole.

Description

Pole handling trolley

technical field

The utility model relates to an electric pole transport tool, in particular to an electric pole transport trolley.

Background technique

In vast rural areas or remote mountainous areas, electric poles are an essential wire support. When erecting electric poles, due to geographical constraints, many large-scale equipment for transporting electric poles cannot directly transport the electric poles to the designated erection site of the electric poles. When the pole is installed, the pole will be transported to the designated place by manpower. When carrying the poles manually, a high degree of coordination is required. If someone accidentally falls during the handling process, it may cause other people to be injured. At the same time, purely manual handling of the poles is too labor-intensive and inefficient.

Utility model content

The purpose of the utility model is to provide a trolley for transporting electric poles, which can eliminate the potential safety hazards of the transporters during the process of transporting electric poles; at the same time, the pole unloading device on the trolley can easily realize the unloading of electric poles , not only reduces labor intensity, but also improves labor efficiency.

The technical solution adopted by the utility model to solve the technical problem is: a trolley for carrying electric poles, including a frame and wheels, the frame is arranged on the wheels, and the feature is that the wheels are located on the Below the upper plane of the frame, a number of equidistant right-angled trapezoidal support frames are arranged on the upper plane of the frame, and a pole fixing bracket is arranged on the supporting cross bars at the front and rear ends of the frame. , the pole fixing bracket includes a U-shaped fork and a threaded rod, the threaded rod is sleeved in the threaded through hole matched with the threaded rod opened on the support cross bar, and the upper end of the threaded rod Hinged directly below the U-shaped fork, a handle is provided at the lower end of the threaded rod; a rod unloading device is also provided at the middle of the vehicle frame.

Preferably, a roller is hinged at the inner lower end of the U-shaped fork.

Further, a layer of rubber pad is wrapped on the outer peripheral side wall of the roller.

Preferably, the rod unloading device includes a rotating strut and a rotating push rod, the rotating strut is fixedly arranged on the vehicle frame, the middle of the rotating push rod is hinged on the rotating strut at the front position, and the rotating push rod is hinged on the rotating strut. The front end of the rod push rod is fan-shaped.

Preferably, the height difference between the upper plane of the right-angle trapezoidal support frame and the upper plane of the vehicle frame is H, 20cm≤H≤40cm.

Further, a number of slanting rods are arranged on one side of the vehicle frame, and the slanting rods are in the same plane as the slope of the right-angled trapezoidal support frame.

The beneficial effects of the utility model are: the utility model has a simple structure and is easy to operate; the pole fixing brackets arranged at the front and rear ends of the vehicle frame can not only limit and fix the pole during the process of transporting the pole, but also, The front and rear positions of the pole can be adjusted by using the rollers set in the U-shaped fork, which improves the convenience for the handling of the pole; the pole unloading device installed on the frame can make the pole support along the right-angled trapezoid by using the principle of leverage The slope formed by the hypotenuse of the frame and the inclined rod slides down to the ground smoothly, eliminating the work of manually lifting the electric pole from the cart, which not only reduces the labor intensity, but also improves the labor efficiency.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are some preferred embodiments of the present utility model. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the front view of the utility model;

Figure 3 is a sectional view of the pole fixing bracket;

Fig. 4 is a schematic diagram of the application state of the utility model;

In the figure: 1 wheel, 2 vehicle frame, 21 right-angled trapezoidal support frame, 22 support bar, 211 right-angled trapezoidal hypotenuse, 3 pole fixing bracket, 31 U-shaped fork, 32 threaded rod, 321 handle, 322 straight rod, 323 limit Bit plate, 33 rollers, 331 rubber pads, 4 rod unloading devices, 41 rotary push rods, 42 rotary pillars, 43 sector plates, 5 inclined rods, 6 electric rods.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with specific embodiments and accompanying drawings 1-4. Obviously, the described embodiments are only some preferred embodiments of the present invention, not all of them. the embodiment. Those skilled in the art can make similar modifications without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

The utility model provides a pole handling trolley (as shown in Figure 1), comprising a vehicle frame 2 and a wheel 1, the vehicle frame 2 is arranged on the described wheel 1, and the connection mode between the vehicle frame 2 and the wheel 1 As an existing mature technology, you can refer to the connection technology of some existing two-wheel carts on the market to connect, and it will not be cumbersome here. The wheel 1 is located below the upper plane of the vehicle frame 2, that is, the vehicle frame 2 The upper plane of the vehicle frame 2 is higher than the top end of the wheel 1 by an end distance, and several equidistant right-angled trapezoidal support frames 21 are arranged on the upper plane of the vehicle frame 2, as shown in Figure 1, in this specific In the embodiment, four right-angled trapezoidal support frames 21 are respectively fixedly arranged on the vehicle frame 2, and an electric pole fixing bracket 3 is arranged on the supporting cross bars 22 at the front and rear ends of the vehicle frame 2, and the electric pole is fixed The support 3 includes a U-shaped fork 31 and a threaded rod 32, the threaded rod 32 is hinged directly below the U-shaped fork 31, and its specific hinged manner is shown in Figure 3, a straight rod 322 is arranged at the top of the threaded rod 32, A through hole is set on the inboard bottom end of U-shaped fork 31, and described straight bar 322 is sleeved in the through-hole that offers on U-shaped fork 31, and U-shaped fork is fixedly arranged on straight bar 322 by a limiting plate 323. 31 and the threaded rod 32 are hinged together; the threaded rod 32 is sleeved in the threaded through hole matched with the threaded rod 32 provided on the support cross bar 22, and a handle is set at the lower end of the threaded rod 32 321, in the process of carrying the electric pole, when the electric pole 6 is placed on the right-angled trapezoidal support frame 21, by continuously rotating the handle 321, the U-shaped fork 31 can be continuously raised. With the rotation of the handle 321, The U-shaped fork 31 can clamp the electric pole 6 in its internal hollow position, thereby playing a left and right limit on the electric pole, so that the electric pole 6 is relatively stable during transportation. After the electric pole is placed on the car, There may be an unstable center of gravity in the electric pole, that is, the electric pole may be too far forward or too far behind. In order to facilitate the adjustment of the position of the electric pole on the right-angled trapezoidal support frame 21, here, the inner bottom of the U-shaped fork 31 is set A roller 33, the roller 33 can roll freely, and the roller 33 is connected on the U-shaped fork 31 in a hinged manner, and its specific connection method is a technology well known to those skilled in the art, and is no longer cumbersome at this; After the fork 31 blocks the electric pole 6, continue to rotate the handle 321, and the roller 33 can lift the electric pole 6. At this time, the electric pole 6 can be easily pushed forward and backward to adjust to the best position. , in order to increase the frictional force between the electric pole 6 and the roller 33, a layer of rubber pad 331 is wrapped on the outer peripheral side wall of the roller 33.

A rod unloading device 4 is also arranged in the middle of the vehicle frame 2, and the rod unloading device 4 includes a rotating support 42 and a rotating push rod 41. The rotating support 42 is fixedly arranged on the vehicle frame 2, and the rotating support 42 The middle part of the push rod 41 is hinged on the rotating strut 42. The rotating push rod 41 can freely rotate around the rotating strut 42. The front end of the rotating rod push rod 41 is fan-shaped. In this embodiment , the front end of the rotary push rod 41 is a fan-shaped plate 43 . When the electric pole 6 is moved to the designated place, the electric pole 6 needs to be lifted down. It is not easy to lift the electric pole 6 due to its heavy weight, but the pole unloading device 4 in the utility model can be easily realized Unloading, the specific implementation method is: by rotating the push rod 41, the fan-shaped plate 43 pushes the electric pole 6 to move to the right-angled trapezoidal hypotenuse 211 of the right-angled trapezoidal support frame 21, when the electric pole 6 is completely pushed to the right-angled trapezoidal hypotenuse 211 When the electric pole 6 is placed, the electric pole 6 will automatically slide down to the ground under the action of gravity. In order to ensure that the electric pole 6 will not hit the wheel 1 when it falls, the upper plane of the right-angled trapezoidal support frame 21 and the The height difference of the upper plane of vehicle frame 2 is that H (20cm≤H≤40cm) value is set to 40cm, further, can be provided with some oblique rods 5 on one side of described vehicle frame 2, and described oblique rods 5 and The slope of the right-angled trapezoidal support frame 21 (i.e. the right-angled trapezoid hypotenuse 211) is in the same plane, and when the electric pole 6 slides down, it directly slides down to the ground through the right-angle trapezoid hypotenuse 211 and the inclined bar 5.

In the present utility model, "front" and "back" are relative positions adopted for the convenience of describing the positional relationship, so they cannot be regarded as absolute positions to limit the scope of protection.

Except for the technical features described in the instructions, all are known technologies by those skilled in the art.

The above described preferred embodiments and examples of the utility model in detail in conjunction with the accompanying drawings, but the utility model is not limited to the above-mentioned implementation and examples, for those of ordinary skill in the art, without departing from Under the premise of the concept of the utility model, some improvements and modifications can also be made, and these improvements and modifications should also be regarded as the protection scope of the utility model.

Claims (6)

1. an electric pole Hand-cart for transporting, including vehicle frame and wheel, described vehicle frame is arranged on described wheel, it is characterized in that, described wheel is positioned at the lower section of the upper plane of described vehicle frame, the upper plane of described vehicle frame is provided with several right-angled trapezium bracing frames being equidistantly distributed, an electric pole fixed support it is respectively provided with on the support rail at two ends being positioned at before and after described vehicle frame, described electric pole fixed support includes U-shaped fork and threaded rod, described threaded rod is nested with in the tapped through hole matched with described threaded rod offered on described support rail, and the upper end thereof of described threaded rod is in the underface of described U-shaped fork, in the lower end of described threaded rod, leader is set；Also set up one at the middle part of described vehicle frame and unload lever apparatus.

Electric pole Hand-cart for transporting the most according to claim 1, is characterized in that, the hinged roller bearing of inside lower end at described U-shaped fork.

Electric pole Hand-cart for transporting the most according to claim 2, is characterized in that, wraps up one layer of rubber pad on the excircle sidewall of described roller bearing.

Electric pole Hand-cart for transporting the most according to claim 1, it is characterized in that, the described lever apparatus that unloads includes swinging strut and rotating push rod, described swinging strut is fixedly installed on described vehicle frame, the forward position, middle part of described rotating push rod is hinged on described swinging strut, and the front end of described rotating push rod is sector.

Electric pole Hand-cart for transporting the most according to claim 1, is characterized in that, the upper plane of described right-angled trapezium bracing frame is H, 20cm≤H≤40cm with the difference in height of the upper plane of described vehicle frame.

Electric pole Hand-cart for transporting the most according to claim 5, is characterized in that, is provided with some braces in the side of described vehicle frame, and the inclined-plane of described brace and described right-angled trapezium bracing frame is in same plane.