Highway engineering maintenance operation device

Abstract

The highway engineering maintenance operation device comprises a supporting and moving assembly and a maintenance assembly, the supporting and moving assembly comprises a supporting and placing plate, four moving wheels arranged at the lower end of the supporting and placing plate, a push handle arranged at the upper end of the supporting and placing plate and a tightening bolt arranged on the side wall of the supporting and placing plate; a clamping groove is formed in the outer side of the middle of the upper end of the supporting placement plate, a placement groove is formed in the middle of the upper end of the supporting placement plate, a through hole channel is formed in the middle of the placement groove, the bottom of the push handle is located in the clamping groove, and a tightening bolt penetrates through the supporting placement plate into the push handle. According to the highway engineering maintenance operation device, by arranging the small highway engineering maintenance operation device, repair and maintenance can be conveniently conducted on some cracks and gaps on a highway, by arranging a detachable maintenance assembly and a push handle which can be folded and buckled into a clamping groove, the device can be folded and put away when not used, and the occupied space of the device is reduced; and an operator can carry the device conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of highway maintenance, in particular to a highway engineering maintenance operation device. Background Art

[0002] Highway maintenance is the upkeep and maintenance of highways. Maintenance focuses on the entire process of maintenance from the time the highway is completed and opened to traffic, and maintenance focuses on repairing damaged parts. During the use of highways, cracks and gaps may appear, so highway engineering maintenance equipment is needed to repair the cracks and gaps.

[0003] Most of the existing highway engineering maintenance equipment are large-sized equipment. For some small cracks and gaps, it is inconvenient to use large-sized equipment for maintenance, which wastes resources and manpower and is not convenient for operators to carry. For this reason, we propose a highway engineering maintenance equipment. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems and / or the problems existing in the existing highway engineering maintenance operation devices, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a highway engineering maintenance operation device. By setting up a small highway engineering maintenance operation device, it is convenient to repair and maintain some small cracks and gaps on the highway. By setting up a detachable maintenance component and a push handle that can be folded and snapped into a slot, the device can be folded and stored when not in use, thereby reducing the space occupied by the device and making it convenient for the operator to carry it.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] A highway engineering maintenance operation device, comprising:

[0009] The supporting moving assembly comprises a supporting placing plate, four moving wheels arranged at the lower end of the supporting placing plate, a pushing handle arranged at the upper end of the supporting placing plate and a tightening bolt arranged on the side wall of the supporting placing plate, a card slot is provided on the outer side of the middle part of the upper end of the supporting placing plate, a placing slot is provided at the middle part of the upper end of the supporting placing plate, a through hole is provided in the middle part of the placing slot, the bottom of the pushing handle is located in the card slot, the tightening bolt passes through the supporting placing plate to the pushing handle, and the pushing handle can be folded and buckled into the card slot;

[0010] The curing assembly comprises a cylinder body arranged in the placement groove and a cylinder cover arranged at the upper end of the cylinder body, a discharge pipe is arranged at the lower end of the cylinder body, and the discharge pipe is located in the hole;

[0011] As a preferred solution of the highway engineering maintenance operation device described in the utility model, a groove is opened in the middle of one side wall of the supporting placement plate, and an indicating arrow is set in the middle of the side wall of the supporting placement plate.

[0012] As a preferred solution of the highway engineering maintenance operation device described in the utility model, foot brakes are arranged on the two moving wheels close to the push handle end.

[0013] As a preferred solution of the highway engineering maintenance operation device described in the utility model, the tightening bolt is a butterfly bolt.

[0014] As a preferred solution of the highway engineering maintenance operation device described in the utility model, the cylinder body is threadedly connected to the cylinder cover, and a handle is provided on the opposite outer wall of the cylinder cover.

[0015] As a preferred solution of a highway engineering maintenance operation device described in the utility model, a limiting block is fixed at the bottom of the relative outer wall of the cylinder, and a limiting groove is provided on the relative inner wall of the placement groove at the upper end of the supporting placement plate, and the limiting block is clamped in the limiting groove.

[0016] Compared with the prior art, the utility model has the following beneficial effects: this type of highway engineering maintenance operation device, by providing a small highway engineering maintenance operation device, is convenient for repairing and maintaining some small cracks and gaps on the highway; by providing a detachable maintenance component and a foldable push handle that can be snapped into a slot, the device can be folded and stored when not in use, thereby reducing the space occupied by the device and making it convenient for the operator to carry it. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0018] Figure 1 This is a three-dimensional structural diagram of a highway engineering maintenance operation device for this utility model;

[0019] Figure 2 This is a schematic diagram of a folded three-dimensional structure of a highway engineering maintenance operation device without maintenance components;

[0020] Figure 3 This is a three-dimensional structural diagram of a maintenance component of a highway engineering maintenance operation device in the present invention;

[0021] In the figure: 100, support moving assembly; 110, support placement plate; 111, slot; 112, placement slot; 113, slot; 114, indication arrow; 115, limit slot; 120, moving wheel; 130, push handle; 140, tightening bolt; 200, maintenance assembly; 210, cylinder; 211, limit block; 220, cylinder cover; 221, handle. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0023] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0024] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0025] The utility model provides a highway engineering maintenance operation device. By arranging a small highway engineering maintenance operation device, it is convenient to repair and maintain some small cracks and gaps on the highway. By arranging a detachable maintenance component and a push handle that can be folded and buckled into a card slot, the device can be folded and stored when not in use, thereby reducing the space occupied by the device and making it convenient for an operator to carry it.

[0026] Figure 1-Figure 3The structure diagram of one embodiment of a highway engineering maintenance operation device of the present invention is shown in FIG. Figure 1-Figure 3 In this embodiment, a highway engineering maintenance operation device is provided, and its main body includes a supporting and moving component 100 and a maintenance component 200.

[0027] The supporting moving assembly 100 includes a supporting placement plate 110, four moving wheels 120 arranged at the lower end of the supporting placement plate 110, a pushing handle 130 arranged at the upper end of the supporting placement plate 110 and a tightening bolt 140 arranged on the side wall of the supporting placement plate 110. A card slot 111 is opened on the outer side of the middle part of the upper end of the supporting placement plate 110, a placement slot 112 is opened in the middle part of the upper end of the supporting placement plate 110, a through channel is opened in the middle part of the placement slot 112, the bottom of the pushing handle 130 is located in the card slot 111, the tightening bolt 140 penetrates the supporting placement plate 110 to the pushing handle 130, and the pushing handle 130 can be folded and buckled into the card slot 111. Preferably, in the present embodiment, a slot 113 is provided in the middle of one side wall of the supporting placement plate 110, and an indicator arrow 114 is provided in the middle of the side wall of the supporting placement plate 110. The slot 113 and the indicator arrow 114 are provided to facilitate the operator to promptly know the position of the discharge pipe at the lower end of the cylinder 210 and the road crack gap, so as to adjust it in time to ensure that the discharge pipe is located above the road crack gap. Foot brakes are provided on the two moving wheels 120 near the push handle 130 end. The foot brakes provided on the moving wheels 120 facilitate the operator to lock the moving wheels 120 by the foot brakes, thereby ensuring the stable placement of the device. The tightening bolt 140 is a butterfly bolt, and the tightening bolt 140 of the butterfly bolt is convenient for the operator to directly manually tighten it, eliminating the trouble of tightening it with the help of tools.

[0028] The curing assembly 200 includes a cylinder 210 disposed in the placement groove 112 and a cylinder cover 220 disposed at the upper end of the cylinder 210 . A discharge pipe is disposed at the lower end of the cylinder 210 , and the discharge pipe is located in the channel. Preferably, in the present embodiment, the cylinder body 210 is threadedly connected to the cylinder cover 220, and a handle 221 is provided on the relative outer wall of the cylinder cover 220. The cylinder cover 220 threadedly connected to the cylinder body 210 is convenient for the operator to remove the cylinder cover 220 later and clean the inside of the cylinder body 210. The handle 221 provided on the cylinder cover 220 is convenient for the operator to unscrew the cylinder cover 220 through the handle 221. A limiting block 211 is fixed to the bottom of the relative outer wall of the cylinder body 210, and a limiting groove 115 is provided on the relative inner wall of the placement groove 112 at the upper end of the supporting placement plate 110. The limiting block 211 is snapped into the limiting groove 115. The limiting block 211 fixed on the bottom of the outer wall of the cylinder body 210 and the limiting groove 115 provided on the supporting placement plate 110 play a limiting role on the cylinder body 210, thereby ensuring the stable placement of the cylinder body 210.

[0029] Combination Figure 1-Figure 3, a highway engineering maintenance operation device of the present embodiment is specifically used as follows: the operator pushes the supporting placement plate 110 to move on the highway through the push handle 130, and the cylinder 210 discharges the internal asphalt into the cracks and gaps of the highway through the discharge pipe at the lower end, thereby repairing the cracks and gaps. After the device is used, the operator can manually remove the maintenance component 200 from the supporting placement plate 110, and then unscrew the tightening bolt 140 to release the limit on the push handle 130, and then fold the push handle 130 and buckle it into the card slot 111 of the supporting placement plate 110, so that the push handle 130 is folded and stowed, reducing the space occupied by the device, and making it convenient for the operator to carry it. For some highways with smaller cracks and gaps, when it is wasteful to use a larger highway engineering maintenance operation device, this device can be used for repair and maintenance.

[0030] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A highway engineering maintenance operation device, characterized in that: include: A support moving assembly (100) comprises a support placement plate (110), four moving wheels (120) arranged at the lower end of the support placement plate (110), a push handle (130) arranged at the upper end of the support placement plate (110), and a tightening bolt (140) arranged on the side wall of the support placement plate (110); a card slot (111) is provided on the outer side of the middle part of the upper end of the support placement plate (110); a placement slot (112) is provided in the middle part of the upper end of the support placement plate (110); a through channel is provided in the middle part of the placement slot (112); the bottom of the push handle (130) is located in the card slot (111); the tightening bolt (140) penetrates the support placement plate (110) to the push handle (130); and the push handle (130) can be folded and buckled into the card slot (111); The curing assembly (200) comprises a cylinder (210) arranged in the placement groove (112) and a cylinder cover (220) arranged at the upper end of the cylinder (210); a discharge pipe is arranged at the lower end of the cylinder (210), and the discharge pipe is located in the channel.

2. A highway engineering maintenance operation device according to claim 1, characterized in that: A slot (113) is provided in the middle of one side wall of the supporting plate (110), and an indicating arrow (114) is provided in the middle of the side wall of the supporting plate (110).

3. A highway engineering maintenance operation device according to claim 1, characterized in that: Foot brakes are arranged on the two moving wheels (120) near the end of the push handle (130).

4. A highway engineering maintenance operation device according to claim 1, characterized in that: The tightening bolt (140) is a butterfly bolt.

5. A highway engineering maintenance operation device according to claim 1, characterized in that: The cylinder body (210) is threadedly connected to the cylinder cover (220), and a handle (221) is provided on the opposite outer wall of the cylinder cover (220).

6. A highway engineering maintenance operation device according to claim 1, characterized in that: A limiting block (211) is fixed to the bottom of the relative outer wall of the cylinder (210), and a limiting groove (115) is provided on the upper end of the supporting placement plate (110) located on the relative inner wall of the placement groove (112), and the limiting block (211) is engaged with the limiting groove (115).

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