Lifting platform for electric power construction

Abstract

The utility model belongs to the field of electric power construction application society spare, especially relates to a lifting platform for electric power construction. Including the truck and the lifting trolley, be provided with locking mechanism between the truck and the lifting trolley, the locking mechanism includes the locking cylinder of setting in the both sides of lifting trolley, the power end of locking cylinder sets down, the power end of locking cylinder is provided with locking buckle, locking buckle is inverted round table state setting, the utility model sets up with the setting of locking mechanism, has realized the fixing and separation between lifting trolley and truck hopper, further makes lifting trolley can work alone also can work with truck, further makes the truck when not needing lifting overhauling work, do other transport work, has reduced the operation cost of power supply company.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of electric power construction application, especially relates to a lifting platform for electric power construction. BACKGROUND

[0002] When the electric power line is overhauled, the cable and equipment of the electric power line are generally erected at a high position, so the electric power overhaul lifting platform is needed to assist the overhaul work.

[0003] At present, the lifting platform used mainly divides into two kinds, one is the vehicle-mounted lifting platform, it is directly fixed on the car hopper of the truck, the other kind is the lifting trolley, it is transported to the adjacent position by the truck, and then is moved to the corresponding position by the lifting trolley, and the lifting is completed, which is mainly aimed at the place where the road is narrow and the truck cannot or is inconvenient to pass.

[0004] Although the two kinds of ways can complete the electric power overhaul work, but the vehicle-mounted lifting platform causes the whole truck to be unable to be used for other purposes, resulting in serious resource waste, therefore, how to effectively combine the lifting trolley and the truck so that the truck can do other transportation work when not performing the lifting overhaul work. UTILITY MODEL CONTENTS

[0005] The utility model provides a lifting platform for electric power construction that is reasonable in design, simple in structure, convenient to process and effectively combines the truck and the lifting trolley.

[0006] In order to achieve the above purpose, the utility model adopts the technical scheme that the utility model provides a lifting platform for electric power construction, including the truck and the lifting trolley, the lock mechanism is arranged between the truck and the lifting trolley, the lock mechanism includes the lock cylinder arranged at the both sides of the lifting trolley, the power end of the lock cylinder is arranged downward, the power end of the lock cylinder is provided with the lock buckle, the lock buckle is arranged in the inverted circular table shape, the car hopper of the truck is provided with the lock seat matched with the lock buckle, the top of the lock seat is provided with the lock hole, the outer side of the lock hole is provided with the lock buckle, the lock buckle is symmetrically arranged at the outer side of the lock hole, the lock buckle is arranged in the cuboid shape, the bottom of the lock buckle is provided with the limiting triangular body, the limiting triangular bodies of the two lock buckles are oppositely arranged, the middle part of the lock buckle is provided with the rotating shaft, the lock buckle is reversibly arranged at the outer side of the lock hole through the rotating shaft, the lock seat is further provided with the control panel, the control panel is arranged outside the lock seat, the control panel is in contact with the upper side of the lock buckle, and the lock spring is arranged between the lower side of the lock buckle and the lock seat.

[0007] As preferred, the control plate is arranged in a convex shape, and reset springs are arranged on both sides of the convex control plate, and the other ends of the reset springs are fixed on the locking seat.

[0008] As preferred, the locking cylinder is arranged close to the front and rear ends of the lifting trolley.

[0009] As preferred, the locking cylinder is an electric cylinder or a hydraulic cylinder.

[0010] Compared with the prior art, the utility model has the advantages and positive effects that:

[0011] 1. The utility model provides a lifting platform for electric power construction, which realizes the fixing and separation between the lifting trolley and the car hopper through the arrangement of the locking mechanism, so that the lifting trolley can work alone or work in cooperation with the car, and the car can perform other transportation work when not needing lifting and maintenance work, thereby reducing the operation cost of the power supply company. DRAWINGS

[0012] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the drawings needed to be used in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor under the premise of the drawings.

[0013] Fig. 1 The structure schematic view of the lifting platform for electric power construction is provided for embodiment 1.

[0014] Fig. 2 The front view of the lifting platform for electric power construction is provided for embodiment 1.

[0015] Fig. 3 The structure schematic view of the locking mechanism is provided for embodiment 1.

[0016] Fig. 4 The structure schematic view of the control plate is provided for embodiment 1.

[0017] In the above drawings, 1 is a car, 2 is a lifting trolley, 3 is a locking cylinder, 31 is a locking buckle, 4 is a locking seat, 41 is a locking hole, 42 is a placing groove, 43 is a lock buckle, 431 is a limiting triangular body, 432 is a rotating shaft, 44 is a locking spring, 5 is a control plate, and 51 is a reset spring. DETAILED DESCRIPTION

[0018] In order to more clearly illustrate the above-mentioned purposes, features and advantages of the utility model, the utility model will be further described below in combination with the drawings and embodiments. It should be noted that the embodiments of the application and the features in the embodiments can be combined with each other without conflict.

[0019] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0020] Example 1, such as Figs. 1-4 As shown, this embodiment aims to solve the problem that a vehicle-mounted lifting platform prevents the vehicle from being used for other purposes. Considering that the main reason a vehicle-mounted lifting platform cannot be used for other purposes is that it occupies most of the space in the truck bed and cannot be moved, thus preventing the vehicle from doing other things, this embodiment requires that the lifting platform be able to detach from the truck bed while maintaining stability during use. Therefore, the power construction lifting platform provided in this embodiment includes a truck 1 and a lifting trolley 2. The truck 1 and lifting trolley 2 are existing equipment and will not be described in detail in this embodiment.

[0021] To enable rapid engagement and disengagement of the lifting trolley 2 and the truck 1, a locking mechanism is provided between the truck 1 and the lifting trolley 2 in this embodiment. The locking mechanism includes locking cylinders 3 located on both sides of the lifting trolley 2. In this embodiment, considering that the lifting trolley 2 also needs to be used on the truck 1, the locking cylinders 3 are also located near the front and rear ends of the lifting trolley 2. That is, one lifting cylinder is located at each of the front and rear ends on both sides of the lifting trolley 2, for a total of four lifting cylinders on the lifting trolley 2. The lifting cylinders can be either hydraulic cylinders or electric cylinders, depending on the characteristics of the lifting trolley 2. If it is a hydraulic trolley, a hydraulic cylinder is used; if the lifting trolley 2 is electric, an electric cylinder is used.

[0022] The power end of the locking cylinder 3 is arranged downward, and the locking buckle 31 is arranged on the power end of the locking cylinder 3, and the locking buckle 31 is arranged in an inverted circular cone shape. The locking buckle 31 is mainly pressed against the lock buckle 43 by means of the inclined surface of the locking buckle 31, and the top surface is used to limit. Therefore, the locking seat 4 matched with the locking buckle 31 is arranged on the hopper of the truck 1, and the locking seat 4 is arranged in a rectangular body shape. The locking hole 41 is arranged on the top of the locking seat 4, and the locking hole 41 is a blind hole. The lock buckle 43 is arranged outside the locking hole 41. Specifically, the placing groove 42 is arranged outside the locking seat 4, and the lock buckle 43 is arranged in the placing groove 42. The lock buckle 43 is symmetrically arranged outside the locking hole 41, and the lock buckle 43 is arranged in a rectangular body shape. The limiting triangular body 431 is arranged at the bottom of the lock buckle 43, and the limiting triangular bodies 431 of the two lock buckles 43 are oppositely arranged. The rotating shaft 432 is arranged at the middle of the lock buckle 43, and the lock buckle 43 is reversibly arranged outside the locking hole 41 through the rotating shaft 432. In this way, when the locking buckle 31 descends, the inclined surface thereof contacts the limiting triangular body 431, so as to push the lock buckle 43 to rotate around the rotating shaft 432. When the locking buckle 31 moves to the lower side of the lock buckle 43, the limiting triangular body 431 is above the locking buckle 31, so that the locking buckle 31 cannot rise. Considering that the lock buckle 43 needs to be reversed, the depth of the locking buckle 31 descending should allow the lock buckle 43 to rotate back.

[0023] In this way, the four locking cylinders 3 can quickly fix the whole lifting trolley 2 on the hopper of the truck 1, and form a vehicle-mounted lifting platform from above. When the lifting trolley 2 is not needed, the locking buckle 31 is separated from the locking seat 4, and then the lifting trolley 2 itself is used to cooperate with the inclined plate (which is arranged on the hopper) to complete the moving away of the lifting trolley 2. Since the rectangular body structure of the locking seat 4 has little influence on the other transportation of the truck 1, the lifting trolley 2 is convenient and practical.

[0024] In order to facilitate the rising of the locking buckle 31, the control plate 5 is further arranged on the locking seat 4, and the control plate 5 is arranged outside the locking seat 4. The control plate 5 is in contact with the upper side of the lock buckle 43, and the locking spring 44 is arranged between the lower side of the lock buckle 43 and the locking seat 4. In this way, the lock buckle 43 can be reversed by pressing the control plate 5 inward, and at this time, the locking cylinder 3 can work to drive the locking buckle 31 to rise. The locking spring 44 has two reset functions. One is to drive the lock buckle 43 to reverse, so as to reset the lock buckle 43. The other is to drive the lock buckle 43 to reverse, so as to push the control plate 5 and reset the control plate 5.

[0025] In order to facilitate the resetting of the control plate 5, the control plate 5 is arranged in a convex shape in this embodiment. The reset spring 51 is arranged on the two sides of the convex of the control plate 5, and the other end of the reset spring 51 is fixed on the locking seat 4. In this way, the lock buckle 43 can also reset.

[0026] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. An electric power construction hoist platform comprising a truck and a hoist trolley, characterized by, The locking mechanism is arranged between the truck and the lifting trolley, the locking mechanism comprises locking cylinders arranged on both sides of the lifting trolley, the power end of the locking cylinder is arranged downward, the power end of the locking cylinder is provided with a locking buckle, the locking buckle is arranged in an inverted circular truncated cone shape, the truck is provided with a locking seat matched with the locking buckle on the hopper, the top of the locking seat is provided with a locking hole, the outer side of the locking hole is provided with a lock, the lock is symmetrically arranged on the outer side of the locking hole, the lock is arranged in a cuboid shape, the bottom of the lock is provided with a limiting triangular body, the limiting triangular bodies of the two locks are oppositely arranged, the middle part of the lock is provided with a rotating shaft, the lock is reversibly arranged on the outer side of the locking hole through the rotating shaft, the locking seat is further provided with a control plate, the control plate is arranged outside the locking seat, the control plate is arranged in contact with the upper part of the lock, and the lower part of the lock is provided with a locking spring.

2. The personnel and materials lift platform for electrical construction of claim 1, wherein, The control plate is arranged in a convex shape, the two sides of the convex control plate are provided with reset springs, and the other end of the reset spring is fixed on the locking seat.

3. The personnel lift for electrical construction of claim 2, wherein, The locking cylinder is arranged close to the front and rear ends of the lifting trolley.

4. The personnel lift for electrical construction of claim 3, wherein, The locking cylinder is an electric cylinder or a hydraulic cylinder.

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