CN211647610U

CN211647610U - A safety device for town road foundation ditch

Info

Publication number: CN211647610U
Application number: CN202020171012.1U
Authority: CN
Inventors: 石华军; 翟传红
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-15
Filing date: 2020-02-15
Publication date: 2020-10-09
Anticipated expiration: 2030-02-15

Abstract

The utility model discloses a safety device for town road foundation ditch, including first pole setting, fence and second pole setting, the fence is located between first pole setting and the second pole setting, fence both sides surface both ends all are provided with the connecting block, connecting block bottom one side is provided with the stopper, first pole setting one side both ends, first pole setting rear surface both ends and second pole setting both sides both ends all are provided with the fixed block, the stopper runs through the fixed block, fixed block one side is provided with the installation section of thick bamboo, installation section of thick bamboo inside one end is provided with the spring, spring one end is provided with the go-between, installation section of thick bamboo one end is provided with the pull ring, the pull ring inboard is provided with the gag lever post, the gag lever post runs through installation section of thick bamboo, spring, go-between, fixed block and; through install an installation section of thick bamboo additional on fixed block one side, need not to fix through bolt and nut when equipment safety device, promoted staff equipment safety device efficiency greatly.

Description

A safety device for town road foundation ditch

Technical Field

The utility model belongs to the technical field of safety device, concretely relates to safety device for town road foundation ditch.

Background

In the municipal road construction process, the road is usually dug, and the safety protection device is needed to isolate the periphery of a foundation pit, so that the aims of eliminating and lightening potential safety hazards are fulfilled. Need fix through a large amount of bolts and nuts in the current safety device assembling process, troublesome poeration has reduceed the problem that staff assembled safety device efficiency, for this we propose a safety device who is used for town road foundation ditch.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety device for town road foundation ditch to it needs to fix through a large amount of bolts and nuts to put forward current safety device equipment in-process among the above-mentioned background art to solve, and troublesome poeration has reduceed the problem that staff equipment safety device efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safety device for town road foundation ditch, includes first pole setting, fence and second pole setting, the fence is located between first pole setting and the second pole setting, fence both sides surface both ends all are provided with the connecting block, connecting block bottom one side is provided with the stopper, first pole setting one side both ends, first pole setting rear surface both ends and second pole setting both sides both ends all are provided with the fixed block, the stopper runs through the fixed block, fixed block one side is provided with an installation section of thick bamboo, the inside one end of an installation section of thick bamboo is provided with the spring, spring one end is provided with the go-between, installation section of thick bamboo one end is provided with the pull ring, the pull ring inboard is provided with the gag lever post, the gag lever post runs through installation section of thick bamboo, spring.

Preferably, first pole setting and second pole setting bottom all are provided with the base, the base bottom is provided with the bottom plate, be provided with the counter weight bucket in the middle of the bottom plate top, be provided with the connecting rod in the middle of the inside bottom of counter weight bucket, the connecting rod runs through the base, the connecting rod top is located inside second pole setting bottom.

Preferably, the connecting block is fixedly connected with the fence, and the limiting block is fixedly connected with the connecting block.

Preferably, the fixed block all with first pole setting and second pole setting fixed connection, an installation section of thick bamboo and fixed block fixed connection, the equal fixedly connected with eye-catching lamp in first pole setting and second pole setting top.

Preferably, the connecting ring is fixedly connected with the limiting rod, and the limiting rod is fixedly connected with the pull ring.

Preferably, one side of the top end of the limiting rod is an inclined plane, and the inclined plane is located inside the fixing block.

Preferably, the counterweight barrel is fixedly connected with the bottom plate, and the section of the counterweight barrel is circular.

Preferably, the connecting rod and the counterweight barrel are fixedly connected, and the connecting rod is fixedly connected with the second vertical rod and the first vertical rod through threads.

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

by additionally arranging the mounting barrel on one side of the fixed block, when the safety protection device needs to be assembled, the counterweight barrel is moved, the base plate is driven by the counterweight barrel to move, the base plate is placed on the ground, then a counterweight is placed in the counterweight barrel, the first upright rod and the second upright rod are respectively moved, the base is driven by the second upright rod to move, the middle of the top end of the second upright rod is aligned with the top end of the connecting rod, when the top end of the connecting rod is contacted with the middle of the bottom end of the second upright rod, the second upright rod is rotated and continuously moves downwards under the action of threads, when the second upright rod is not rotated, the bottom end of the base is contacted with the top end of the base plate, the first upright rod is similarly mounted, the standing stability of the first upright rod and the second upright rod is improved under the action of the counterweight, so that the standing stability of the safety protection device is improved, then the distance between the first upright, drive the connecting block by the fence, it drives the stopper removal to remove the connecting block, and run through the fixed block with the stopper, when stopper bottom and gag lever post top inclined plane contact, the gag lever post is under the effect of inclined plane and pressure, make gag lever post one end move toward installation section of thick bamboo one end, drive the go-between by the gag lever post and remove, go-between compression spring, when the stopper gets into the fixed block inside completely, this moment under spring elastic action, the spring resets, drive the go-between by the spring and reset, the go-between drives the gag lever post and resets, run through the stopper by gag lever post one end, the operation is accomplished, need not to fix through bolt and nut when equipment safety device, staff equipment safety device efficiency has been promoted greatly.

Drawings

FIG. 1 is a schematic structural view of a safety protection device of the present invention;

FIG. 2 is an enlarged view of a portion a of FIG. 1;

FIG. 3 is a schematic sectional view of the mounting barrel of the present invention;

FIG. 4 is an enlarged view of the structure at c in FIG. 3;

FIG. 5 is an enlarged view of the structure at b in FIG. 1;

FIG. 6 is a schematic cross-sectional view of the base of the present invention;

fig. 7 is a schematic top view of the counterweight barrel of the present invention;

in the figure: 1. a first upright rod; 2. a highlighting light; 3. a fence; 4. a second upright stanchion; 5. a base; 6. a fixed block; 7. a limiting block; 8. connecting blocks; 9. mounting the cylinder; 10. a limiting rod; 11. a pull ring; 12. a connecting ring; 13. a spring; 14. a base plate; 15. a counterweight barrel; 16. a connecting rod.

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. 1-7, the present invention provides a technical solution: the utility model provides a safety device for town road foundation ditch, including first pole setting 1, fence 3 and second pole setting 4, fence 3 is located between first pole setting 1 and the second pole setting 4, 3 both sides surface both ends of fence all are provided with connecting

block

8, 8 bottom one side of connecting block are provided with

stopper

7, 1 one side both ends of first pole setting, 1 rear surface both ends of first pole setting and 4 both sides both ends of second pole setting all are provided with fixed block 6, stopper 7 runs through

fixed block

6, 6 one side of fixed block is provided with installation section of thick bamboo 9, the inside one end of installation section of thick bamboo 9 is provided with spring 13, spring 13 one end is provided with go-between 12, 9 one end of installation section of thick bamboo is provided with

pull ring

11, 11 inboard are provided with gag lever post 10, gag lever post 10 runs through installation section of thick bamboo 9, spring 13.

In order to improve the standing stability of the safety protection device, in this embodiment, preferably, the bottom ends of the first vertical rod 1 and the second vertical rod 4 are both provided with the base 5, the bottom end of the base 5 is provided with the bottom plate 14, the counterweight barrel 15 is arranged in the middle of the top end of the bottom plate 14, the connecting rod 16 is arranged in the middle of the bottom end inside the counterweight barrel 15, the connecting rod 16 penetrates through the base 5, and the top end of the connecting rod 16 is located inside the bottom end of the second vertical.

In order to fix the limiting block 7, in this embodiment, preferably, the connecting block 8 is fixedly connected with the fence 3, and the limiting block 7 is fixedly connected with the connecting block 8.

In order to fix the fixing block 6, in this embodiment, preferably, the fixing block 6 is fixedly connected to the first vertical rod 1 and the second vertical rod 4, the mounting cylinder 9 is fixedly connected to the fixing block 6, and the eye-catching lamps 2 are fixedly connected to the top ends of the first vertical rod 1 and the second vertical rod 4.

In order to fix the connecting ring 12, in the present embodiment, it is preferable that the connecting ring 12 is fixedly connected to the gag lever post 10, and the gag lever post 10 is fixedly connected to the pull ring 11.

In order to facilitate moving the limiting rod 10, in this embodiment, preferably, one side of the top end of the limiting rod 10 is an inclined surface, and the inclined surface is located inside the fixing block 6.

In order to fix the counterweight barrel 15, in the embodiment, preferably, the counterweight barrel 15 is fixedly connected with the bottom plate 14, and the section of the counterweight barrel 15 is circular.

In order to fix the connecting rod 16, in this embodiment, preferably, the connecting rod 16 is fixedly connected to the counterweight barrel 15, and the connecting rod 16 is fixedly connected to the second vertical rod 4 and the first vertical rod 1 through threads.

The utility model discloses a theory of operation and use flow: after the device is completed, the mounting barrel 9 is additionally arranged on one side of the fixed block 6, when the safety protection device needs to be assembled, the counterweight barrel 15 is moved, the counterweight barrel 15 drives the bottom plate 14 to move, the bottom plate 14 is placed on the ground, then a counterweight is placed in the counterweight barrel 15, then the first upright rod 1 and the second upright rod 4 are respectively moved, the base 5 is driven by the second upright rod 4 to move, the middle of the top end of the second upright rod 4 is aligned with the top end of the connecting rod 16, when the top end of the connecting rod 16 is contacted with the middle of the bottom end of the second upright rod 4, the second upright rod 4 is rotated, the second upright rod 4 continuously moves downwards under the action of threads, when the second upright rod 4 is not rotated, the bottom end of the base 5 is contacted with the top end of the bottom plate 14, the first upright rod 1 is similarly mounted, under the action of the counterweight, the stability of the first upright rod 1 and the second upright rod 4 is, then the distance between the first upright stanchion 1 and the second upright stanchion 4 is adjusted, then the fence 3 is moved, the fence 3 drives the connecting block 8, the connecting block 8 is moved to drive the limiting block 7 to move, and the limiting block 7 penetrates through the fixing block 6, when the bottom end of the limiting block 7 contacts with the inclined plane at the top end of the limiting rod 10, the limiting rod 10 is under the action of the inclined plane and the pressure, so that one end of the limiting rod 10 moves towards one end of the mounting cylinder 9, the limiting rod 10 drives the connecting ring 12 to move, the connecting ring 12 compresses the spring 13, when the limiting block 7 completely enters the fixed block 6, the spring 13 is reset under the elastic action of the spring 13, the connecting ring 12 is driven to reset by the spring 13, the limiting rod 10 is driven to reset by the connecting ring 12, one end of the limiting rod 10 penetrates through the limiting block 7, the operation is completed, need not to fix through bolt and nut when equipment safety device, promoted staff equipment safety device efficiency greatly.

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 safety device for town road foundation ditch, includes first pole setting (1), fence (3) and second pole setting (4), its characterized in that: fence (3) are located between first pole setting (1) and second pole setting (4), fence (3) both sides surface both ends all are provided with connecting block (8), connecting block (8) bottom one side is provided with stopper (7), first pole setting (1) one side both ends, first pole setting (1) rear surface both ends and second pole setting (4) both sides both ends all are provided with fixed block (6), stopper (7) run through fixed block (6), fixed block (6) one side is provided with installation section of thick bamboo (9), the inside one end of installation section of thick bamboo (9) is provided with spring (13), spring (13) one end is provided with go-between (12), installation section of thick bamboo (9) one end is provided with pull ring (11), pull ring (11) inboard is provided with gag lever post (10), gag lever post (10) run through installation section of thick bamboo (9), spring (13), A connecting ring (12), a fixed block (6) and a limited block (7).

2. The safety shield for municipal road foundation pit according to claim 1, wherein: first pole setting (1) and second pole setting (4) bottom all are provided with base (5), base (5) bottom is provided with bottom plate (14), be provided with counter weight bucket (15) in the middle of bottom plate (14) top, be provided with connecting rod (16) in the middle of the inside bottom of counter weight bucket (15), base (5) are run through in connecting rod (16), connecting rod (16) top is located inside second pole setting (4) bottom.

3. The safety shield for municipal road foundation pit according to claim 1, wherein: the connecting block (8) is fixedly connected with the fence (3), and the limiting block (7) is fixedly connected with the connecting block (8).

4. The safety shield for municipal road foundation pit according to claim 1, wherein: fixed block (6) all with first pole setting (1) and second pole setting (4) fixed connection, installation section of thick bamboo (9) and fixed block (6) fixed connection, first pole setting (1) and second pole setting (4) top equal fixedly connected with eye-catching lamp (2).

5. The safety shield for municipal road foundation pit according to claim 1, wherein: the connecting ring (12) is fixedly connected with the limiting rod (10), and the limiting rod (10) is fixedly connected with the pull ring (11).

6. The safety shield for municipal road foundation pit according to claim 1, wherein: one side of the top end of the limiting rod (10) is an inclined plane, and the inclined plane is located inside the fixing block (6).

7. The safety guard for municipal road foundation pit according to claim 2, characterized in that: the counterweight barrel (15) is fixedly connected with the bottom plate (14), and the section of the counterweight barrel (15) is circular.

8. The safety guard for municipal road foundation pit according to claim 2, characterized in that: connecting rod (16) and counter weight bucket (15) fixed connection, connecting rod (16) all through screw thread and second pole setting (4) and first pole setting (1) fixed connection.