CN211596527U

CN211596527U - Road construction is protection network for safety convenient to assembly

Info

Publication number: CN211596527U
Application number: CN201922329522.7U
Authority: CN
Inventors: 唐任龙; 唐露; 富阳
Original assignee: Kesheng Kangyuan Quality Inspection Technology Service Co ltd
Current assignee: Kesheng Kangyuan Quality Inspection Technology Service Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-09-29
Anticipated expiration: 2029-12-23

Abstract

The utility model relates to the technical field of protective nets, in particular to a protective net convenient to assemble and used for road construction safety, which comprises a frame and a first slider, wherein the inner side of the frame is fixedly connected with a metal net, the front end surface of the metal net is fixedly connected with a warning board, the left end surface of the metal net is fixedly connected with a fixed block, the top end of the right end surface of the frame is fixedly connected with a supporting plate, and the bottom end surface of the supporting plate is fixedly connected with a fixed column; the utility model discloses in, through the backup pad that sets up, the fixed column, first slider, a spring, first threaded shaft and second slider, this kind sets up the fixed connection of cooperation backup pad and fixed column, the sliding connection of fixed column and first slider, the fixed connection of first slider and spring, the screwed connection of first threaded shaft and backup pad and the rotation of first threaded shaft and second slider are connected, realized fixing the junction of protection network, difficult quilt removes, avoided letting non-constructor get into the hidden danger in construction place.

Description

Road construction is protection network for safety convenient to assembly

Technical Field

The utility model relates to a protection network technical field specifically is a road construction is protection network for safety convenient to assembly.

Background

Along with the development of the transportation industry, the number of road vehicles is greatly increased, great pressure is brought to roads, in order to meet the driving requirements, the number of newly-built roads is more and more, the road construction maintenance becomes a common condition, and along with the technical progress, the existing protective net has defects in the using process, so that the demand of the protective net convenient to assemble for road construction safety is increased day by day.

Some pedestrian's picture is convenient, can try to remove the protection network when meetting the protection network and then from the following pass, and the road construction safety of the assembly of being convenient for now is with the protection network can not fix the junction, and easy the removal has the hidden danger that lets non-constructor get into the construction place, and in addition, current protection network lacks the support means, and it is placed the unstability, easily emptys, consequently, proposes the road construction safety of being convenient for the assembly to above-mentioned problem and uses the protection network.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road construction is protection network for safety convenient to assembly to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a protective net convenient to assemble for road construction safety comprises a frame and a first sliding block, wherein the inner side of the frame is fixedly connected with a metal net, the front end surface of the metal net is fixedly connected with a warning board, the left end surface of the metal net is fixedly connected with a fixing block, the top end of the right end face of the frame is fixedly connected with a supporting plate, the bottom end face of the supporting plate is fixedly connected with a fixing column, the inner side of the fixed column is connected with a second sliding block in a sliding way, the inner side of the front end surface of the frame is connected with a third sliding block in a sliding way, the third sliding block penetrates through the frame, the bottom end surface of the third sliding block is rotatably connected with a supporting leg through a rotating shaft, a second threaded shaft is spirally connected to the inner side of the third sliding block and penetrates through the third sliding block, the inner side of the front end face of the frame is provided with a limiting groove, the second threaded shaft penetrates through the frame, and the second threaded shaft is connected with the frame in a sliding mode.

Preferably, the fixed column is connected with a first sliding block in a sliding mode, the first sliding block penetrates through the fixed column, a spring is fixedly connected to the outer side of the first sliding block, and the other end of the spring is fixedly connected with the fixed column.

Preferably, the top end face of the second slider is rotatably connected with a first threaded shaft, the first threaded shaft is in threaded connection with the support plate, and the first threaded shaft penetrates through the support plate.

Preferably, the left end face of the first sliding block is arranged in an inclined plane, and the first sliding block is connected with the second sliding block in a sliding mode.

Preferably, the top end of the right end face of the supporting leg is fixedly connected with a limiting block, the limiting block is connected with the third sliding block in a sliding mode, and the rotating angle of the supporting leg ranges from 0 degree to 40 degrees.

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

1. in the utility model, through the arrangement of the supporting plate, the fixed column, the first slider, the spring, the first threaded shaft and the second slider, the arrangement is matched with the fixed connection of the supporting plate and the fixed column, the sliding connection of the fixed column and the first slider, the fixed connection of the first slider and the spring, the screw connection of the first threaded shaft and the supporting plate and the rotating connection of the first threaded shaft and the second slider, the fixation of the connection part of the protective net is realized, the protective net is not easy to move, and the hidden danger of leading non-constructors to enter a construction site is avoided;

2. the utility model discloses in, through the third slider, supporting leg, stopper and the second threaded shaft that set up, this kind of fixed connection and the sliding connection of stopper and third slider that sets up the cooperation third slider and be connected, third slider and second threaded shaft's rotation, supporting leg and stopper have realized making the protection network possess the support means, make it place stably, are difficult for empting.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of an installation structure of a third slide block of the present invention;

fig. 3 is a top view of the present invention.

In the figure: 1-frame, 2-metal mesh, 3-warning board, 4-fixed block, 5-support plate, 6-fixed column, 7-first slide block, 8-spring, 9-first threaded shaft, 10-second slide block, 11-third slide block, 12-support leg, 13-limit block, 14-second threaded shaft, 15-limit groove.

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.

Referring to fig. 1-3, the present invention provides a technical solution:

a protective net convenient to assemble and used for road construction safety comprises a frame 1 and a first sliding block 7, wherein a metal net 2 is fixedly connected to the inner side of the frame 1, a warning board 3 is fixedly connected to the front end face of the metal net 2, a fixed block 4 is fixedly connected to the left end face of the metal net 2, a supporting plate 5 is fixedly connected to the top end of the right end face of the frame 1, a fixed column 6 is fixedly connected to the bottom end face of the supporting plate 5, a second sliding block 10 is slidably connected to the inner side of the fixed column 6, a third sliding block 11 is slidably connected to the inner side of the front end face of the frame 1, the third sliding block 11 penetrates through the frame 1, a supporting leg 12 is rotatably connected to the bottom end face of the third sliding block 11 through a rotating shaft, the arrangement is convenient for enabling the device to be placed more stably, a second threaded shaft 14 is spirally connected to the inner side of, the inner side of the front end face of the frame 1 is provided with a limiting groove 15, the second threaded shaft 14 penetrates through the frame 1, and the second threaded shaft 14 is connected with the frame 1 in a sliding mode.

The fixed column 6 is connected with a first sliding block 7 in a sliding manner, the first sliding block 7 penetrates through the fixed column 6, a spring 8 is fixedly connected to the outer side of the first sliding block 7, the other end of the spring 8 is fixedly connected with the fixed column 6, the first sliding block 7 is used for fixing the fixed column 6 in the fixed block 4, the top end surface of the second sliding block 10 is rotatably connected with a first threaded shaft 9, the first threaded shaft 9 is in threaded connection with the supporting plate 5, the first threaded shaft 9 penetrates through the supporting plate 5, the second sliding block 10 is arranged so as to slide in the fixed column 6, the left end surface of the first sliding block 7 is arranged in an inclined surface manner, the first sliding block 7 is connected with the second sliding block 10 in a sliding manner, the first sliding block 7 is extruded and slides, the top end of the right end surface of the supporting leg 12 is fixedly connected with a limiting block 13, and the limiting block 13 is connected, the range of the rotation angle of the supporting leg 12 is 0-40 deg., and this arrangement limits the rotation angle of the supporting leg 12 to make the support more stable.

The working process is as follows: when a user uses the device, a plurality of protective nets are placed side by side, the worker firstly inserts the fixed column 6 of one protective net into the fixed block 4 of the other protective net, then the worker rotates the first threaded shaft 9, the first threaded shaft 9 is in threaded connection with the supporting plate 5, the first threaded shaft 9 drives the second sliding block 10 to slide in the fixed column 6 when rotating, after the second sliding block 10 is contacted with the first sliding block 7, the first sliding block 7 is extruded to slide rightwards, the spring 8 is compressed at the moment, the first sliding block 7 penetrates through the fixed column 6 and the fixed block 4, the fixed column 6 is fixed in the fixed block 4, so that the two protective nets are fixed together, then the worker rotates the supporting leg 12 to extend out of the frame 1, then the worker rotates the second threaded shaft 14 to release the limit of the third sliding block 11, and the worker slides the third sliding block 11 downwards, then the second threaded shaft 14 is screwed to fix the third sliding block 11, so that the fixation is completed, and the limiting block 13 plays a role in limiting the rotation angle of the supporting leg 12 in the placing process.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a road construction is protection network for safety convenient to assembly, includes frame (1) and first slider (7), its characterized in that: the inner side of the frame (1) is fixedly connected with a metal net (2), the front end face of the metal net (2) is fixedly connected with a warning board (3), the left end face of the metal net (2) is fixedly connected with a fixed block (4), the top end of the right end face of the frame (1) is fixedly connected with a supporting plate (5), the bottom end face of the supporting plate (5) is fixedly connected with a fixed column (6), the inner side of the fixed column (6) is connected with a second sliding block (10) in a sliding manner, the inner side of the front end face of the frame (1) is connected with a third sliding block (11) in a sliding manner, the third sliding block (11) penetrates through the frame (1), the bottom end face of the third sliding block (11) is rotatably connected with a supporting leg (12) through a rotating shaft, the inner side of the third sliding block (11) is spirally connected with a second threaded shaft (14), the second, the second threaded shaft (14) penetrates through the frame (1), and the second threaded shaft (14) is connected with the frame (1) in a sliding mode.

2. The road construction safety protection net convenient to assemble according to claim 1, characterized in that: the fixing column (6) is connected with the first sliding block (7) in a sliding mode, the first sliding block (7) penetrates through the fixing column (6), a spring (8) is fixedly connected to the outer side of the first sliding block (7), and the other end of the spring (8) is fixedly connected with the fixing column (6).

3. The road construction safety protection net convenient to assemble according to claim 1, characterized in that: the top end face of the second sliding block (10) is rotatably connected with a first threaded shaft (9), the first threaded shaft (9) is in threaded connection with the supporting plate (5), and the first threaded shaft (9) penetrates through the supporting plate (5).

4. The road construction safety protection net convenient to assemble according to claim 1, characterized in that: the left end face of the first sliding block (7) is arranged in an inclined plane, and the first sliding block (7) is connected with the second sliding block (10) in a sliding mode.

5. The road construction safety protection net convenient to assemble according to claim 1, characterized in that: supporting leg (12) right-hand member face top end fixedly connected with stopper (13), stopper (13) and third slider (11) sliding connection, the turned angle's of supporting leg (12) scope is 0 to 40.