CN212801577U

CN212801577U - Traffic engineering construction slope protection device

Info

Publication number: CN212801577U
Application number: CN202021032302.4U
Authority: CN
Inventors: 刘翠翠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-03-26
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses a traffic engineering construction slope protection device, including bottom plate, reel and protection network, the welding of bottom plate upper end has the reel, the winding has in the reel the protection network, protection network one end bonds and has an upper fixed plate, the reel is including the reel shell, be used for the winding the outer axle of protection network and the interior axle of outer interior one side of axle, outer axle with interior axle all with the reel shell rotates the connection, interior epaxial winding has clockwork spring. Has the advantages that: the utility model discloses a set up reel, protection network, clockwork spring, can receive and release the length of protection network according to the slope length of road bed to can satisfy the domatic user demand of road bed of different length, effectively protect domaticly, ensure safe in utilization, simultaneously, through setting up clockwork spring can be automatic withdraw the reel with the protection network in, accomodate convenient, simple and practical, the transport of being convenient for improves the result of use of device.

Description

Traffic engineering construction slope protection device

Technical Field

The utility model relates to a traffic engineering construction technical field, concretely relates to traffic engineering construction slope protection device.

Background

When traffic engineering construction is carried out, a roadbed needs to be excavated so as to provide necessary conditions for track or road surface laying and train operation, so that when the roadbed is excavated, the surrounding environment of the roadbed needs to be supported along with the expansion of the excavation depth of the roadbed, so that engineering accidents caused by collapse are avoided, and therefore, temporary support needs to be carried out on the roadbed site by a slope protection device so as to ensure the construction safety.

The existing slope protection device is simple in structure, cannot be adjusted according to the slope length of a constructed roadbed, is poor in practicability, cannot effectively protect the slope surface, enables soil to easily fall off, influences construction safety, needs to be assembled and used by a plurality of devices when the device is protected on the roadbed site, is not compact in connection, has gaps, and influences use effect.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, provide a traffic engineering construction slope protection device at present, solved current slope protection device simple structure, can not adjust according to the slope length of construction road bed, the practicality is poor, can not effectively protect domaticly for the easy landing of earth influences the problem of construction safety.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a traffic engineering construction slope protection device, including bottom plate, reel and protection network, the welding of bottom plate upper end has the reel, the winding has in the reel the protection network, protection network one end bonds and has the upper fixed plate, the reel is including the reel shell, be used for the winding the outer axle of protection network and the interior axle of outer interior one side of axle, outer axle with interior axle all with the reel shell rotates to be connected, interior epaxial winding has clockwork spring, clockwork spring with outer axle inner wall passes through the pothook and connects.

Furthermore, a jack is formed in one side of the lower fixing plate, and a threaded hole is formed in the side wall of the jack, which is just opposite to the lower fixing plate.

Through adopting above-mentioned technical scheme, through the bottom plate with the top plate can be fixed the device on the domatic face of roadbed for support protection, through the reel receive and releases the protection network can increase the controllability of device, adjusts according to the domatic length of roadbed, and the suitability is good, increases the practicality of device, through clockwork spring provides elasticity, can drive outer rotation, thereby can withdraw automatically the protection network accomodates simple and conveniently to portable transport passes through simultaneously the reel can increase the weight of device bottom, improves the protecting effect of device.

Furthermore, an inserting block is inserted into the other side of the lower fixing plate.

By adopting the technical scheme, the inserting block can be embedded into the inserting hole, so that the device is more compact, simple and convenient to connect.

Furthermore, a positioning hole is formed in the insertion block and corresponds to the threaded hole.

By adopting the technical scheme, the bolt can be screwed in the threaded hole so as to be inserted into the positioning hole to connect and fix the device.

Furthermore, a first fixing pin hole is formed in the middle of the lower fixing plate, and the upper fixing plate and the lower fixing plate are identical in structure.

By adopting the technical scheme, the fixing pin can be conveniently inserted into the fixing pin hole, so that the lower fixing plate and the upper fixing plate are fixedly arranged on the slope surface of the roadbed.

Furthermore, a second fixing pin hole is formed in the middle of the protective net.

By adopting the technical scheme, the fixing pin can be conveniently inserted through the second fixing pin hole, so that the protective net is fixedly installed on the slope surface of the roadbed.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1. in order to solve the problems that the existing slope protection device is simple in structure, cannot be adjusted according to the slope length of a constructed roadbed, is poor in practicability and cannot effectively protect a slope surface, so that earth easily slides down and the construction safety is influenced, the utility model can be used for setting a winding drum, a protection net and a clockwork spring, and can be used for winding and unwinding the length of the protection net according to the slope length of the roadbed, so that the use requirements of the slope surfaces of the roadbeds with different lengths can be met, the slope surface is effectively protected, the use safety is ensured, meanwhile, the protection net can be automatically retracted into the winding drum through the arrangement of the clockwork spring, and the slope protection device is convenient to store;

2. when protecting the roadbed scene for the solution, need assemble a plurality of devices and use, and connect between the device not compactly, have the clearance, influence the problem of result of use, the utility model discloses a set up jack, screw hole, inserted block and locating hole, the equipment is simple and convenient, can assemble the device fast, and connects compactly between the device, and the steadiness is good, greatly increased device's protecting effect.

Drawings

Fig. 1 is a schematic structural view of a slope protection device for traffic engineering construction according to the present invention;

fig. 2 is a left cross-sectional view of the slope protection device for traffic engineering construction according to the present invention;

fig. 3 is a cross-sectional view of a reel in the slope protection device for traffic engineering construction.

The reference numerals are explained below:

1. an upper fixing plate; 2. a protective net; 3. a second fixing pin hole; 4. a reel; 401. a spool housing; 402. an outer shaft; 403. an inner shaft; 404. a clockwork spring; 5. a threaded hole; 6. a first fixing pin hole; 7. inserting a block; 8. positioning holes; 9. a jack; 10. and a lower fixing plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-3, the slope protection device for traffic engineering construction in this embodiment includes a lower fixing plate 10, a winding drum 4 and a protection net 2, the winding drum 4 is welded at the upper end of the lower fixing plate 10, the protection net 2 is wound in the winding drum 4, an upper fixing plate 1 is bonded at one end of the protection net 2, the device can be fixed on the slope of the roadbed through the lower fixing plate 10 and the upper fixing plate 1 for supporting protection, the winding drum 4 includes a winding drum housing 401, an outer shaft 402 for winding the protection net 2 and an inner shaft 403 at one side of the outer shaft 402, both the outer shaft 402 and the inner shaft 403 are rotatably connected with the winding drum housing 401, a clockwork spring 404 is wound on the inner shaft 403, the clockwork spring 404 is connected with the inner wall of the outer shaft 402 through a hook, and the protection net 2 is retracted through the winding drum 4, so that the adjustability of the, provide elasticity through clockwork spring 404, can drive outer axle 402 and rotate, thereby can withdraw protection network 2 automatically, it is simple and convenient to accomodate, and portable transport, can increase the weight of device bottom simultaneously through reel 4, improve the protecting effect of device, bottom plate 10 middle part shaping has fixed pinhole one 6, the structure of upper fixed plate 1 and bottom plate 10 is the same, be convenient for insert fixed pin through fixed pinhole one 6, thereby with bottom plate 10 and 1 fixed mounting of upper fixed plate on the road bed is domatic, the shaping of 2 middle parts of protection network has fixed pinhole two 3, be convenient for insert fixed pin, thereby with 2 fixed mounting of protection network on the road bed is domatic.

As shown in fig. 1-3, in this embodiment, a plug hole 9 is formed on one side of the lower fixing plate 10, a threaded hole 5 is formed on a side wall of the lower fixing plate 10 opposite to the plug hole 9, an insertion block 7 is inserted into the other side of the lower fixing plate 10, and the insertion block 7 can be embedded into the plug hole 9, so that the connection between the devices is more compact, simple and convenient.

As shown in fig. 1-3, in this embodiment, a positioning hole 8 is formed on the insertion block 7, and the positioning hole 8 corresponds to the threaded hole 5, so that a bolt can be screwed into the threaded hole 5, and then inserted into the positioning hole 8 to connect and fix the device.

The specific implementation process of this embodiment is as follows: when the device is used, the protective net 2 can be pulled out of the winding drum 4 according to the length of the slope of the roadbed, the spiral spring 404 is arranged in the winding drum 4 and can provide elasticity to drive the outer shaft 402 to rotate, so that the protective net 2 can be automatically retracted, the storage is simple and convenient, the carrying and the carrying are convenient, after the length of the protective net 2 is adjusted and the slope is effectively protected, the fixing pin is inserted into the first fixing pin hole 6, the lower fixing plate 10 and the upper fixing plate 1 are fixedly arranged on the slope of the roadbed, then the fixing pin is inserted into the second fixing pin hole 3, so that the protective net 2 is fixedly arranged on the slope of the roadbed, the slope of the roadbed is effectively protected, soil falling is prevented, the construction safety is ensured, meanwhile, when the device is assembled, the insertion block 7 on one side of the device is inserted into the insertion hole 9 in the other device, meanwhile, the positioning hole 8 on the insertion, thereby insert in the locating hole 8, connect fixedly to the device, the equipment is simple and convenient to guarantee to connect compactly between the device, the steadiness is good, greatly increased device's protecting effect.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides a traffic engineering construction bank protection device which characterized in that: including bottom plate (10), reel (4) and protection network (2), the welding of bottom plate (10) upper end has reel (4), the winding has in reel (4) protection network (2), protection network (2) one end bonds and has top plate (1), reel (4) are including reel shell (401), are used for the winding outer axle (402) of protection network (2) and interior axle (403) of one side in outer axle (402), outer axle (402) with interior axle (403) all with reel shell (401) rotate and connect, the winding has clockwork spring (404) on interior axle (403), clockwork spring (404) with outer axle (402) inner wall passes through the pothook and connects.

2. The traffic engineering construction slope protection device of claim 1, wherein: a jack (9) is formed in one side of the lower fixing plate (10), and the lower fixing plate (10) is opposite to a threaded hole (5) formed in one side wall of the jack (9).

3. The traffic engineering construction slope protection device of claim 2, wherein: the other side of the lower fixing plate (10) is inserted with an inserting block (7).

4. The traffic engineering construction slope protection device of claim 3, wherein: and a positioning hole (8) is formed in the insert block (7), and the positioning hole (8) corresponds to the threaded hole (5).

5. The traffic engineering construction slope protection device of claim 1, wherein: a first fixing pin hole (6) is formed in the middle of the lower fixing plate (10), and the upper fixing plate (1) and the lower fixing plate (10) are identical in structure.

6. The traffic engineering construction slope protection device of claim 1, wherein: and a second fixing pin hole (3) is formed in the middle of the protective net (2).