CN212130132U

CN212130132U - Building site theftproof guardrail

Info

Publication number: CN212130132U
Application number: CN202020134454.9U
Authority: CN
Inventors: 林琼茵; 李龙娇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-21
Filing date: 2020-01-21
Publication date: 2020-12-11
Anticipated expiration: 2030-01-21

Abstract

The utility model provides a building site theftproof guardrail relates to construction technical field, including a set of bracing piece, two dead levers of fixedly connected with between the bracing piece, fixedly connected with railing between two dead levers, a side fixedly connected with connecting box of a bracing piece, the regulation room has been seted up to the inside of connecting box, and the slot has been seted up to a side of connecting box, and the inner wall of regulation room rotates and is connected with the bull stick. This building site theftproof guardrail, drive oval carousel through rotating the bull stick and rotate, fall the inside of pulling back the regulation room with fixed inserted bar under the effect of pull rod, thereby insert the inside of slot with the inserted bar of another device, loosen the rotation to the bull stick, drive fixed inserted bar fast under the effect of spring and reset, make the inside that fixed inserted bar inserted the inserted bar top jack, thereby quick completion the combination between two devices, the equipment theftproof guardrail through a large amount of bolts in the past has been solved, extravagant manpower and materials.

Description

Building site theftproof guardrail

Technical Field

The utility model relates to a construction technical field specifically is a building site theftproof guardrail.

Background

The building site is a place in which building projects are being developed and civil engineering is carried out, a property management administrator keeps watch, identities are possibly registered when people come in and go out, safety helmets need to be worn and the like, the building guardrail serves as equipment for protecting the building construction site, the utilization rate of each building construction site is wide, the structure is simple, transportation is convenient, the safety of the building construction site is effectively protected, and property loss of the building construction site is avoided.

Because it is great to execute the building job site, needs a plurality of guardrails to make up and maintains together, adopts the bolt to link together two guardrails usually, but such connected mode is when installation or dismantlement, has wasted a large amount of manpower and materials, is unfavorable for using widely on a large scale.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a building site theftproof guardrail possesses the advantage of combining two devices fast.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a building site anti-theft guardrail comprises a group of support rods, two fixed rods are fixedly connected between the two support rods, a railing is fixedly connected between the two fixed rods, a connecting box is fixedly connected to one side surface of one support rod, an adjusting chamber is arranged inside the connecting box, a slot is formed in one side surface of the connecting box, a rotating rod is rotatably connected to the inner wall of the adjusting chamber, an elliptical rotary table is fixedly connected to the outer surface of the rotating rod, a pull rod is movably connected to the front surface of the elliptical rotary table, a slide rod is fixedly connected to the inner top wall of the adjusting chamber, a movable plate is slidably connected to the outer surface of the slide rod, a pin shaft seat is fixedly connected to the bottom of the movable plate, one end of the pull rod is fixedly hinged to the pin shaft seat through a pin shaft, a fixed inserted rod is fixedly connected to the, one end of the connecting block is provided with an inserting rod, and the top of the inserting rod is provided with an inserting hole.

Furthermore, the outer surface of the slide bar is sleeved with a spring, the top of the slide bar is fixedly connected with a limiting block, and when the bottom of the movable plate is not stressed, the movable plate is driven to ascend and reset rapidly through resilience of the spring.

Further, the bull stick runs through the inner wall of adjustment chamber and extends to the front of connecting-box, and the positive fixedly connected with of bull stick connects the commentaries on classics board, is convenient for drive the bull stick of adjustment chamber inside through connecting the commentaries on classics board and rotates.

Furthermore, the one end fixedly connected with bump connector block of connecting block, the one end fixedly connected with concavity connecting block of inserted bar, through the fixed articulated of round pin axle between bump connector block and the concavity connecting block, can adjust the angle that two devices formed according to site environment through bump connector block and concavity connecting block.

Further, every the equal fixedly connected with light in front of bracing piece, the equal fixedly connected with reflection of light of the front of every dead lever is pasted the mark, plays the effect of illumination night through the light, pastes the existence that the mark is convenient for the navigating mate to observe the device through setting up the reflection of light.

Furthermore, the top of one fixed rod is fixedly connected with a connecting rod, the top of the connecting rod is fixedly connected with a needle point protruding block, and a lawbreaker is prevented from crossing the fixed rod to carry out construction site through the connecting rod and the needle point protruding block.

Further, the back fixedly connected with cross board of railing, the equal fixedly connected with base in bottom of every bracing piece prevents through setting up the cross board that the personnel of the beautiful small of figure from passing between two railings, is convenient for strutting arrangement through setting up the base.

Compared with the prior art, this building site theftproof guardrail possesses following beneficial effect:

1. this building site theftproof guardrail, drive oval carousel through rotating the bull stick and rotate, fall the inside of pulling back the regulation room with fixed inserted bar under the effect of pull rod, thereby insert the inside of slot with the inserted bar of another device, loosen the rotation to the bull stick, drive fixed inserted bar fast under the effect of spring and reset, make the inside that fixed inserted bar inserted the inserted bar top jack, thereby quick completion the combination between two devices, the equipment theftproof guardrail through a large amount of bolts in the past has been solved, extravagant manpower and materials.

2. This building site theftproof guardrail, when the fly leaf bottom is not atress, kick-back through the spring drives the fly leaf fast and rises to reset, the bull stick of being convenient for drive adjustment indoor portion through connecting the bull stick rotates, through protruding connecting block and concavity connecting block, can adjust two device formation angles according to site environment, play the effect of illumination at night through the light, the existence of device is observed to the navigating mate of being convenient for through setting up reflection of light subsides mark, through connecting rod and the protruding piece of needle point, prevent that lawless persons from overturning the dead lever and carrying out the job site, prevent that the person of figure petite from passing between two railings through setting up the cross board, be convenient for strutting arrangement through setting up the base.

Drawings

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

FIG. 2 is a schematic view of the structure of the connection box of the present invention;

FIG. 3 is an enlarged schematic view of the utility model at A;

fig. 4 is a perspective view of the connecting block of the present invention.

Wherein, 1, a support rod; 2. fixing the rod; 3. a railing; 4. a cross plate; 5. a connecting box; 6. a conditioning chamber; 7. a slot; 8. a rotating rod; 9. an elliptical turntable; 10. a pull rod; 11. a movable plate; 12. a pin shaft seat; 13. a spring; 14. a limiting block; 15. connecting blocks; 16. inserting a rod; 17. a jack; 18. a convex connecting block; 19. a concave connecting block; 20. connecting the rotating plate; 21. an illuminating lamp; 22. a connecting rod; 23. a needle tip bulge block; 24. reflecting light and labeling; 25. a base; 26. fixing the inserted rod; 27. a slide bar.

Detailed Description

As shown in FIGS. 1-4, the embodiment of the utility model provides a building site anti-theft guardrail, which comprises a set of support rods 1, two fixed rods 2 are fixedly connected between the two support rods 1, a railing 3 is fixedly connected between the two fixed rods 2, a lighting lamp 21 is fixedly connected to the front of each support rod 1, a reflective label 24 is fixedly connected to the front of each fixed rod 2, the lighting lamp 21 can be used for lighting at night, a driver can conveniently observe the existence of the device by arranging the reflective label 24, a connecting rod 22 is fixedly connected to the top of one support rod 2, a needle point bulge block 23 is fixedly connected to the top of the connecting rod 22, a lawless person is prevented from climbing over the support rod 2 to carry out construction site by the connecting rod 22 and the needle point bulge block 23, a cross plate 4 is fixedly connected to the back of the railing 3, and a base 25 is, the crossing plate 4 is arranged to prevent a person of small stature from passing between the two railings 3, and the base 25 is arranged to facilitate the supporting device.

A connecting box 5 is fixedly connected to one side surface of one supporting rod 1, an adjusting chamber 6 is arranged inside the connecting box 5, a slot 7 is arranged on one side surface of the connecting box 5, a rotating rod 8 is rotatably connected to the inner wall of the adjusting chamber 6, an elliptic rotary table 9 is fixedly connected to the outer surface of the rotating rod 8, a pull rod 10 is movably connected to the front surface of the elliptic rotary table 9, a slide rod 27 is fixedly connected to the inner top wall of the adjusting chamber 6, a movable plate 11 is slidably connected to the outer surface of the slide rod 27, a pin shaft seat 12 is fixedly connected to the bottom of the movable plate 11, one end of the pull rod 10 is fixedly hinged to the pin shaft seat 12 through a pin shaft, a fixed inserting rod 26 is fixedly connected to the top of the movable plate 11, the fixed inserting rod 26 penetrates through the inner top wall of the adjusting chamber 6 and extends to the inside of the slot 7, a, one end fixedly connected with bump connector block 18 of connecting block 15, the one end fixedly connected with concavity connecting block 19 of inserted bar 16, it is articulated through the round pin axle is fixed between bump connector block 18 and the concavity connecting block 19, through bump connector block 18 and concavity connecting block 19, can adjust the angle that two devices formed according to site environment, spring 13 has been cup jointed to slide bar 27's surface, slide bar 27's top fixedly connected with restriction piece 14, when the atress is not gone up to fly leaf 11 bottom, kick-back through spring 13 drives fly leaf 11 fast and rises to reset, bull stick 8 runs through the inner wall of regulating chamber 6 and extends to the front of connecting box 5, bull stick 8's positive fixedly connected with connects rotor plate 20, be convenient for drive regulating chamber 6 inside bull stick 8 to rotate through connecting rotor plate 20.

When the anti-theft guardrail is used in a construction site, the connecting rotating plate 20 is rotated clockwise to drive the elliptic rotating disc 9 to rotate clockwise, the movable plate 11 is pulled to descend through the pull rod 10, so that the fixed inserting rod 26 is retracted into the adjusting chamber 6, the inserting rod 16 of the other device is inserted into the inserting groove 7, the rotating effect of the connecting rotating plate 20 is released, the movable plate 11 is driven to quickly ascend under the rebounding action of the spring 13, the fixed inserting rod 26 is inserted into the inserting hole 17 at the top of the inserting rod 16, so that the inserting rod 16 of the other device is fixed into the inserting groove 7, the quick combination between the two devices is completed, the angle formed by the two devices can be adjusted according to the site environment through the convex connecting block 18 and the concave connecting block 19, the illegal molecules are prevented from entering a construction site through the arranged railing 3 and the cross plate 4, the connecting rod 22 and the needle point convex block 23, prevent lawless persons from climbing over the fixed rod 2 to carry out construction site.

Claims

1. The utility model provides a building site theftproof guardrail, includes a set of bracing piece (1), its characterized in that: two fixed rods (2) are fixedly connected between the two support rods (1), a railing (3) is fixedly connected between the two fixed rods (2), one side surface of one support rod (1) is fixedly connected with a connecting box (5), an adjusting chamber (6) is arranged inside the connecting box (5), one side surface of the connecting box (5) is provided with an inserting groove (7), the inner wall of the adjusting chamber (6) is rotatably connected with a rotating rod (8), the outer surface of the rotating rod (8) is fixedly connected with an elliptic turntable (9), the front surface of the elliptic turntable (9) is movably connected with a pull rod (10), the inner top wall of the adjusting chamber (6) is fixedly connected with a slide rod (27), the outer surface of the slide rod (27) is slidably connected with a movable plate (11), the bottom of the movable plate (11) is fixedly connected with a pin shaft seat (12), one end of the pull rod (, fixed inserted bar (26) of top fixedly connected with of fly leaf (11), fixed inserted bar (26) run through the interior roof of regulating chamber (6) and extend to the inside of slot (7), a side fixedly connected with connecting block (15) of another bracing piece (1), the one end of connecting block (15) is equipped with inserted bar (16), jack (17) have been seted up at the top of inserted bar (16).

2. The construction site anti-theft fence according to claim 1, characterized in that: the outer surface of the sliding rod (27) is sleeved with a spring (13), and the top of the sliding rod (27) is fixedly connected with a limiting block (14).

3. The construction site anti-theft fence according to claim 1, characterized in that: the rotating rod (8) penetrates through the inner wall of the adjusting chamber (6) and extends to the front face of the connecting box (5), and the front face of the rotating rod (8) is fixedly connected with a connecting rotating plate (20).

4. The construction site anti-theft fence according to claim 1, characterized in that: one end fixedly connected with protruding connecting block (18) of connecting block (15), the one end fixedly connected with concavity connecting block (19) of inserted bar (16), pass through the fixed articulated of round pin axle between protruding connecting block (18) and concavity connecting block (19).

5. The construction site anti-theft fence according to claim 1, characterized in that: the front of each supporting rod (1) is fixedly connected with an illuminating lamp (21), and the front of each fixing rod (2) is fixedly connected with a reflective label (24).

6. The construction site anti-theft fence according to claim 1, characterized in that: the top of one fixed rod (2) is fixedly connected with a connecting rod (22), and the top of the connecting rod (22) is fixedly connected with a needle point protruding block (23).

7. The construction site anti-theft fence according to claim 1, characterized in that: the back fixedly connected with cross board (4) of railing (3), the equal fixedly connected with base (25) in bottom of every bracing piece (1).