CN217839571U

CN217839571U - Road construction auxiliary device

Info

Publication number: CN217839571U
Application number: CN202221892200.9U
Authority: CN
Inventors: 潘恒; 张娟; 潘娜娜
Original assignee: Anhui Genghua Construction Engineering Co ltd
Current assignee: Anhui Genghua Construction Engineering Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-11-18
Anticipated expiration: 2032-07-20

Abstract

The utility model relates to the technical field of auxiliary devices, in particular to a road construction auxiliary device, which comprises a steel cover; the lower surface of the supporting plate is provided with a plurality of positioning covers, the bottom ends of the inner walls of the positioning covers are movably inserted with the cylinder covers, pressing blocks are arranged below the supporting plate on the inner sides of the positioning covers, the peripheral bottom ends of the pressing blocks are movably inserted with the cylinder covers, and the lower surfaces of the pressing blocks are provided with solid adhesives; through the below at the backup pad be equipped with a plurality of location covers to be equipped with the solid adhesive that fills through the cover at the below of location cover, can drive the briquetting to implement the extrusion to solid adhesive with the help of the steel casing when the vehicle passes through the top of steel casing, thereby make solid adhesive extrude a plurality of small-size solid adhesives under the limiting action of honeycomb net, and then can further promote the adhesion degree between steel casing and the road surface, thereby promote the effect of the stationarity of steel casing when implementing the road surface protection.

Description

Road construction auxiliary device

Technical Field

The utility model relates to an auxiliary device technical field especially relates to a road construction auxiliary device.

Background

In the process of road construction, temporary separation needs to be carried out on the road surface, and the road surface is protected by steel plates so as to prevent rolling deformation of vehicles on the road surface. The steel sheet road of mating formation includes: the steel plate is rectangular and comprises a first side edge, a second side edge, a third side edge and a fourth side edge which are adjacent in sequence; the steel plate is provided with a through hole, and the through hole is formed in an included angle formed by the adjacent side edges in an enclosing mode; the connecting piece is provided with at least two threaded holes; the connecting rod, the connecting rod inserts the adjacent through-hole of two adjacent steel plate blocks respectively to the screw hole that utilizes the connection piece is even as an organic whole with adjacent steel plate block, above-mentioned structure still exists following not enough when the protection is laid in reality:

when temporary protection is implemented on a construction road surface, the road construction auxiliary device in the prior art only implements arrangement through a simple steel plate, so that external force can be applied to the steel plate when a vehicle runs on a finished road, and the steel plate is easy to separate, thereby solving the problem of poor arrangement stability.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a road construction auxiliary device to thereby solve the vehicle and can exert external force to the steel sheet when going on finishing the road and make the steel sheet appear breaking away from easily and cause settling the poor problem of stationarity.

Based on the above object, the utility model provides a road construction auxiliary device, include: a steel cover; the lower surface of the steel cover is provided with mounting frames near four corners, the mounting frames are of U-shaped structures, a fixing block is movably sleeved in the middle of the periphery of each mounting frame, and a supporting plate is arranged in the middle of the bottom end of each fixing block;

the lower surface of the supporting plate is provided with a plurality of positioning covers, the bottom ends of the inner walls of the positioning covers are movably inserted with the barrel covers, pressing blocks are arranged below the supporting plate on the inner sides of the positioning covers, the peripheral bottom ends of the pressing blocks are movably inserted with the barrel covers, and the lower surfaces of the pressing blocks are provided with solid adhesives.

Preferably, the steel cover further comprises: the support frame, the steel casing is the hollow quadrangular frustum pyramid type structure in bottom, steel casing lower surface middle part both sides all are provided with the support frame, the support frame is F type structure.

Preferably, the middle parts of the adjacent surfaces of the two support frames are provided with base plates, and a support net is arranged between the upper surface of each base plate and the steel cover.

Preferably, the steel cover further comprises: the steel ball is movably embedded in the periphery of the lower surface of the steel cover close to the edge, and the convex part is arranged on one side of the periphery of the steel ball.

Preferably, the periphery of the top end of the periphery of the cylinder cover is provided with a limiting block, and the limiting block is used as an anti-falling mechanism for limiting the cylinder cover in the positioning cover.

Preferably, the bottom end of the inner wall of the cylinder cover is provided with a honeycomb net, and the solid adhesive is arranged above the honeycomb net.

The utility model has the advantages that: through the backup pad that mounting bracket and fixed block are equipped with in steel casing below, make the backup pad can be used for the skew on the mounting bracket with the help of the connection of fixed block, thereby the laying of unevenness road surface when can adapting to road construction maintenance, be equipped with a plurality of location covers in the below of backup pad simultaneously, and be equipped with the solid adhesive that fills through the cover in the below of location cover, can drive the briquetting to implement the extrusion to solid adhesive with the help of the steel casing when the vehicle passes through the top of steel casing, thereby make solid adhesive extrude a plurality of small-size solid adhesive under the limiting action of cellular network, and then can further promote the adhesion degree between steel casing and the road surface, thereby promote the effect of the stationarity of steel casing when implementing the road surface protection.

Drawings

In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only the present invention, and those skilled in the art can obtain other drawings without creative efforts.

FIG. 1 is a schematic view of the overall half-section structure of the utility model;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic view of the three-dimensional structure of the steel cover of the present invention.

Labeled in the figure as: 1. a steel cover; 11. a support frame; 12. a backing plate; 13. a support net; 14. a steel ball; 15. a convex portion; 2. a mounting frame; 21. a fixed block; 22. a support plate; 23. a positioning cover; 24. a cylinder cover; 25. briquetting; 26. a solid binder; 27. a cellular network.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the following embodiments.

It should be noted that unless otherwise defined, technical terms or scientific terms used herein should have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and the like in the description of the invention does not denote any order, quantity, or importance, but rather the terms "first," "second," and the like are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

The first embodiment is as follows:

as shown in fig. 1, 2 and 3, a road construction assisting device includes: a steel cover 1; the lower surface of the steel cover 1 is provided with mounting frames 2 close to four corners, the mounting frames 2 are of U-shaped structures, a fixing block 21 is movably sleeved in the middle of the periphery of each mounting frame 2, and a supporting plate 22 is arranged in the middle of the bottom end of each fixing block 21; the lower surface of the supporting plate 22 is provided with a plurality of positioning covers 23, the bottom ends of the inner walls of the positioning covers 23 are movably inserted with cylinder covers 24, the periphery of the top ends of the peripheries of the cylinder covers 24 are provided with limiting blocks which are used as anti-falling mechanisms for limiting the cylinder covers 24 in the positioning covers 23, a pressing block 25 is arranged below the supporting plate 22 on the inner sides of the positioning covers 23, the periphery bottom ends of the pressing block 25 are movably inserted with the cylinder covers 24, the lower surface of the pressing block 25 is provided with a solid adhesive 26, the bottom ends of the inner walls of the cylinder covers 24 are provided with a honeycomb net 27, and the solid adhesive 26 is arranged above the honeycomb net 27.

The supporting plate 22 is arranged below the steel cover 1 through the mounting frame 2 and the fixing block 21, the supporting plate 22 can deviate on the mounting frame 2 through the connection effect of the fixing block 21, the paving of uneven road surfaces during road construction and maintenance can be adapted, meanwhile, the plurality of positioning covers 23 are arranged below the supporting plate 22, the solid adhesive 26 filled with the barrel cover 24 is arranged below the positioning covers 23, when a vehicle passes through the upper portion of the steel cover 1, the pressing block 25 is driven by the steel cover 1 to extrude the solid adhesive 26, the solid adhesive 26 extrudes the plurality of small solid adhesives 26 under the limiting effect of the honeycomb net 27, the adhesion degree between the steel cover 1 and the road surface can be further improved, and the stability effect of the steel cover 1 during implementation of road surface protection is improved.

The second embodiment:

as shown in fig. 1, 2 and 3, a road construction assisting device includes: steel casing 1, steel casing 1 still includes: the steel cover 1 is of a quadrangular frustum pyramid structure with a hollow bottom, the two sides of the middle of the lower surface of the steel cover 1 are provided with the supporting frames 11, and the supporting frames 11 are of F-shaped structures; and a backing plate 12 is arranged in the middle of the adjacent surface of the two support frames 11, and a support net 13 is arranged between the upper surface of the backing plate 12 and the steel cover 1.

Wherein, through the backing plate 12 that is equipped with the help of two sets of support frames 11 in steel casing 1 below to be equipped with supporting network 13 between backing plate 12 and steel casing 1, thereby play the effect of firm support when promoting 1 support intensity of steel casing, further promoted the protective effect to the road surface.

The steel cover 1 further comprises: the steel cover comprises convex parts 15, steel balls 14 are movably embedded on the periphery of the lower surface of the steel cover 1 close to the edges, and the convex parts 15 are arranged on one side of the periphery of the steel balls 14.

Wherein, can adjust the position between convex part 15 and the ground through the steel ball 14 that the below at steel bonnet 1 is close to edge all around and is equipped with the help of the activity to make the vehicle can offset the slant of vehicle and apply pressure when the edge of process steel bonnet 1, further promoted the effect of the steadiness of steel bonnet 1 on the road surface.

The working principle is as follows: the supporting plate 22 is arranged below the steel cover 1 through the mounting frame 2 and the fixing block 21 during use, the supporting plate 22 can deviate on the mounting frame 2 through the connection effect of the fixing block 21, the paving of uneven road surfaces during road construction and maintenance can be adapted, meanwhile, a plurality of positioning covers 23 are arranged below the supporting plate 22, solid adhesives 26 filled through a barrel cover 24 are arranged below the positioning covers 23, when a vehicle passes through the upper portion of the steel cover 1, pressing blocks 25 are driven to extrude the solid adhesives 26 through the steel cover 1, a plurality of small solid adhesives 26 are extruded under the limiting effect of a honeycomb network 27 through the solid adhesives 26, the adhesion degree between the steel cover 1 and the road surfaces can be further improved, the stability effect of the steel cover 1 during implementation of road surface protection is improved, a backing plate 12 arranged below the steel cover 1 through two groups of supporting frames 11 is arranged, a supporting net 13 is arranged between the backing plate 12 and the steel cover 1, the effect of stable supporting and supporting of the steel cover 1 is achieved while the supporting strength is improved, the effect of road surface protection is further improved, the stability of the vehicle can be further improved by adjusting the effect of the convex portions of the vehicle, and the convex portions of the vehicle on the road surface, and the lateral side of the vehicle can be further adjusted by adjusting the convex portions of the steel cover 1.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also technical features in the above embodiments or in different embodiments can be combined, steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.

The present invention is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A road construction assisting device comprising: a steel cover (1); the steel cover is characterized in that mounting frames (2) are arranged on the lower surface of the steel cover (1) close to four corners, the mounting frames (2) are of U-shaped structures, a fixing block (21) is movably sleeved in the middle of the periphery of each mounting frame (2), and a supporting plate (22) is arranged in the middle of the bottom end of each fixing block (21);

the lower surface of the supporting plate (22) is provided with a plurality of positioning covers (23), the bottom ends of the inner walls of the positioning covers (23) are movably inserted with barrel covers (24), pressing blocks (25) are arranged below the supporting plate (22) on the inner sides of the positioning covers (23), the peripheral bottom ends of the pressing blocks (25) are movably inserted with the barrel covers (24), and the lower surface of each pressing block (25) is provided with a solid adhesive (26).

2. A road construction aid according to claim 1, wherein the steel cap (1) further comprises:

support frame (11), steel casing (1) is the hollow quadrangular frustum pyramid type structure in bottom, steel casing (1) lower surface middle part both sides all are provided with support frame (11), support frame (11) are F type structure.

3. A road construction auxiliary device according to claim 2, characterized in that a backing plate (12) is arranged in the middle of the adjacent surface of the two support frames (11), and a support net (13) is arranged between the upper surface of the backing plate (12) and the steel cover (1).

4. A road construction aid according to claim 1, characterised in that the steel cap (1) further comprises:

convex parts (15), steel ball (14) are all movably inlayed near the edge all around on steel shroud (1) lower surface, steel ball (14) periphery one side is provided with convex parts (15).

5. A road construction auxiliary device according to claim 1, characterized in that the periphery of the top end of the periphery of the cylinder cover (24) is provided with a limiting block, and the limiting block is used as an anti-falling mechanism for limiting the cylinder cover (24) in the positioning cover (23).

6. A road construction aid according to claim 1, wherein the bottom end of the inner wall of the drum casing (24) is provided with a honeycomb net (27), and the solid adhesive (26) is arranged above the honeycomb net (27).