CN211342122U

CN211342122U - A foundation ditch protector for road construction

Info

Publication number: CN211342122U
Application number: CN201922283653.6U
Authority: CN
Inventors: 屈江涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-08-25
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a foundation ditch protector for road construction relates to road construction technical field, including stand A and stand B, folding protection network is installed to stand A and stand B's junction, and stand A's top fixed mounting has the light, supporting legs A is installed to stand A's bottom, and stand A installs fixing bolt A with supporting legs A's junction, supporting legs A's lower fixed surface installs universal wheel A. The utility model discloses a folding protection network that sets up can realize protector's folding, reduces its space occupancy, improves its portability, through the light that sets up, can carry out the work of throwing light on, realizes effectively combining of protection and illumination, is convenient for carry on folding protection network's installation and dismantlement work through the spout that sets up, reaches the purpose of its quick installation dismantlement, and this project organization is reasonable, and the installation is dismantled simply, and conveniently carries, has multi-functional advantage.

Description

A foundation ditch protector for road construction

Technical Field

The utility model relates to a road construction technical field specifically is a foundation ditch protector for road construction.

Background

Along with road engineering's development, more and more roads need maintenance and construction, and maintenance and construction have the great probability to carry out the foundation ditch excavation occasionally, because during the foundation ditch excavation, road on one side is in the state of driving anyhow, consequently need protect the foundation ditch with the help of protector.

A foundation ditch protector for road construction on the existing market is not only complicated in structure, and the function is single moreover, and it is many-way to pass through steel pipe and guard plate and constitutes, and need fix through the bolt in the installation, and the installation is dismantled comparatively wastes time and energy, and work efficiency is lower, and protector highly fixed, can not adjust according to the in-service use demand, and simultaneously, a plurality of protector's concatenation is fixed more difficultly, and the practicality is relatively poor. Accordingly, one skilled in the art provides a protection device for a foundation pit in road construction to solve the problems set forth in the background art described above.

Disclosure of Invention

An object of the utility model is to provide a foundation ditch protector for road construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a foundation pit protection device for road construction comprises a stand column A and a stand column B, wherein a folding protective net is arranged at the joint of the stand column A and the stand column B, the top end of the upright post A is fixedly provided with an illuminating lamp, the bottom end of the upright post A is provided with a supporting foot A, and the joint of the upright post A and the supporting foot A is provided with a fixing bolt A, the lower surface of the supporting foot A is fixedly provided with a universal wheel A, the bottom end of the upright post B is provided with a supporting foot B, and the joint of the upright post B and the supporting foot B is provided with a fixing bolt B, the lower surface of the supporting foot B is fixedly provided with a universal wheel B, the front side of the upright post A is provided with a reflective strip, and the spout has all been seted up to stand A's both sides, the internally mounted of spout has the stopper, one side of stopper is run through stand A and is provided with adjusting bolt, adjusting bolt's outside cover is equipped with fastening nut.

As a further aspect of the present invention: the upright post B and the upright post A have the same structure.

As a further aspect of the present invention: the folding protective screening comprises a protective screening, hinges and sliding blocks, the folding protective screening is composed of a plurality of protective screening which are connected in a rotating mode through the hinges, and the sliding blocks are arranged at two ends of the folding protective screening.

As a further aspect of the present invention: the sliding block is matched with the sliding groove.

As a further aspect of the present invention: the folding protective net is connected with the stand column A and the stand column B in a sliding mode through the sliding blocks and the sliding grooves.

As a further aspect of the present invention: the limiting block is fixedly connected with the upright A through an adjusting bolt.

As a further aspect of the present invention: the upright column A is fixedly connected with the supporting leg A through a fixing bolt A, and the upright column B is fixedly connected with the supporting leg B through a fixing bolt B.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a folding protection network that sets up can realize protector's folding, reduces its space occupancy, reduces its volume, improves its portability, and it is great to overcome traditional protector volume, carries and removes inconvenient defect, improves its practicality.

2. The utility model discloses a light that sets up can throw light on the work, realizes the effective combination of protection and illumination, increases its functionality.

3. The utility model discloses a reflective strip that sets up can play certain warning and striking effect, increase protective effect, the spout through setting up is convenient for carry out folding protection network's installation and dismantlement work, reach the purpose of its quick installation dismantlement, overcome traditional antiskid and need carry out fixed mounting through the bolt and dismantle the defect that wastes time and energy, effectively improve work efficiency, and can realize the concatenation work of different folding protection networks, the user of being convenient for carries out protector's length concatenation processing according to the in-service use demand.

4. The utility model discloses an adjustment adjusting bolt's elasticity for the stopper can slide from top to bottom in the spout, and then carries on spacingly to the slider, thereby realizes folding protection network's altitude mixture control, improves its flexibility, and this project organization is reasonable, and the installation is dismantled simply, and conveniently carries, has multi-functional advantage.

Drawings

FIG. 1 is a schematic structural view of a foundation pit protection device for road construction;

fig. 2 is a schematic structural view of a folded protective net in a foundation pit protection device for road construction;

FIG. 3 is a schematic structural view of a chute in a foundation pit protection device for road construction;

FIG. 4 is a partially enlarged view of A in a foundation pit protecting device for road construction;

fig. 5 is a schematic view of an installation structure of a folding protective net and columns a and B in a foundation pit protection device for road construction.

In the figure: 1. a column A; 11. a light-reflecting strip; 12. a chute; 13. a limiting block; 14. adjusting the bolt; 15. fastening a nut; 2. a column B; 3. folding the protective net; 31. a protective net; 32. a hinge; 33. a slider; 4. an illuminating lamp; 5. supporting feet A; 6. fixing the bolt A; 7. a universal wheel A; 8. a supporting leg B; 9. a fixing bolt B; 10. and a universal wheel B.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-5, in the embodiment of the utility model, an embodiment, a foundation ditch protector for road construction, including stand A1 and stand B2, folding protection network 3 is installed to the junction of stand A1 and stand B2, folding protection network 3 includes protection network 31, hinge 32 and slider 33, folding protection network 3 comprises a plurality of protection networks 31 of rotating the connection through hinge 32, and folding protection network 3's both ends all are provided with slider 33, folding protection network 3 through the setting can realize protector's folding, reduce its space occupancy, reduce its volume, improve its portability, it is bulky to overcome traditional protector, carry and remove inconvenient defect, improve its practicality.

Furthermore, supporting foot a5 is installed at the bottom end of upright a1, and fixing bolt A6 is installed at the junction of upright a1 and supporting foot a5, universal wheel a7 is fixedly installed on the lower surface of supporting foot a5, supporting foot B8 is installed at the bottom end of upright B2, and fixing bolt B9 is installed at the junction of upright B2 and supporting foot B8, upright a1 and supporting foot a5 are fixedly connected through fixing bolt A6, upright B2 and supporting foot B8 are fixedly connected through fixing bolt B9, universal wheel B10 is fixedly installed on the lower surface of supporting foot B8, illuminating lamp 4 is fixedly installed at the top end of upright a1, illuminating lamp 4 and upright a1 are fixedly connected through screws, the illuminating operation can be performed through the illuminating lamp 4 that is arranged, effective combination of protection and illumination is realized, and functionality of the illuminating device is increased.

Still further, stand A1's front side is provided with reflective strip 11, and spout 12 has all been seted up to stand A1's both sides, stand B2 is the same with stand A1 structure, slider 33 and spout 12 looks adaptation, folding protection network 3 all passes through slider 33 and spout 12 sliding connection with stand A1 and stand B2, certain warning and striking effect can be played through reflective strip 11 that sets up, protective effect is increased, be convenient for carry out folding protection network 3's installation and dismantlement work through the spout 12 that sets up, reach its purpose of quick installation dismantlement, overcome traditional antiskid and need carry out the defect that fixed mounting dismantlement is wasted time and energy through the bolt, effectively improve work efficiency, and can realize different folding protection network 3's concatenation work, the user of being convenient for carries out protector's length concatenation processing according to the in-service demand.

Still further, the internally mounted of spout 12 has stopper 13, one side of stopper 13 runs through stand A1 and is provided with adjusting bolt 14, adjusting bolt 14's outside cover is equipped with fastening nut 15, stopper 13 passes through adjusting bolt 14 fixed connection with stand A1, elasticity through adjustment adjusting bolt 14, make stopper 13 can slide from top to bottom in spout 12, and then carry on spacingly to slider 33, thereby realize the altitude mixture control of folding protection network 3, improve its flexibility, this design is rational in infrastructure, the installation is dismantled simply, and conveniently carry, has multifunctional advantage.

The utility model discloses a theory of operation is: when it is necessary to install the guard, the foldable protection net 3 is unfolded, and then, the foldable protection net 3 is slidably installed into the columns a1 and B2 by means of the provided slider 33, and further, the limited block 13 can slide up and down in the sliding groove 12 by adjusting the tightness of the adjusting bolt 14, thereby driving the folding protective screening 3 to slide up and down in the chute 12, achieving the purpose of adjusting the height of the folding protective screening 3, meanwhile, the utility model can realize the splicing work of different folding protective nets 3, is convenient for users to splice the length of the protective device according to the actual use requirements, in addition, the folding protective net 3 can realize the folding of the protective device, reduce the space occupancy rate, reduce the volume, improve the portability, overcome the defects of larger volume and inconvenient carrying and moving of the traditional protective device and improve the practicability of the traditional protective device; when the protection device needs to be detached, the folding protective net 3 is taken out in a sliding mode and folded, then the upright A1 and the supporting foot A5, the upright B2 and the supporting foot B8 are detached, and the illuminating lamp 4 is convenient to transport and manage.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a foundation ditch protector for road construction, includes stand A (1) and stand B (2), its characterized in that, folding protection network (3) are installed to the junction of stand A (1) and stand B (2), and the top fixed mounting of stand A (1) has light (4), supporting legs A (5) are installed to the bottom of stand A (1), and the junction of stand A (1) and supporting legs A (5) installs fixing bolt A (6), the lower surface fixed mounting of supporting legs A (5) has universal wheel A (7), supporting legs B (8) are installed to the bottom of stand B (2), and the junction of stand B (2) and supporting legs B (8) installs fixing bolt B (9), the lower surface fixed mounting of supporting legs B (8) has universal wheel B (10);

the front side of stand A (1) is provided with anti-light strip (11), and spout (12) have all been seted up to the both sides of stand A (1), the internally mounted of spout (12) has stopper (13), one side of stopper (13) is run through stand A (1) and is provided with adjusting bolt (14), the outside cover of adjusting bolt (14) is equipped with fastening nut (15).

2. A foundation pit protection device for road construction according to claim 1, characterized in that the upright B (2) is structurally identical to the upright a (1).

3. The foundation pit protection device for road construction according to claim 1, wherein the folding protection net (3) comprises a protection net (31), hinges (32) and sliders (33), the folding protection net (3) is composed of a plurality of protection nets (31) rotatably connected through the hinges (32), and the sliders (33) are arranged at two ends of the folding protection net (3).

4. A foundation pit protection device for road construction according to claim 3, characterized in that the slide (33) is adapted to the chute (12).

5. A foundation pit protection device for road construction according to claim 3, wherein the folding protection net (3) is connected with the upright A (1) and the upright B (2) in a sliding way through a sliding block (33) and a sliding groove (12).

6. The foundation pit protection device for road construction according to claim 1, wherein the limiting block (13) is fixedly connected with the upright A (1) through an adjusting bolt (14).

7. The foundation pit protection device for road construction according to claim 1, wherein the upright column A (1) is fixedly connected with the supporting foot A (5) through a fixing bolt A (6), and the upright column B (2) is fixedly connected with the supporting foot B (8) through a fixing bolt B (9).