CN210714096U

CN210714096U - Can dismantle construction guardrail

Info

Publication number: CN210714096U
Application number: CN201921631618.2U
Authority: CN
Inventors: 张映雷
Original assignee: Changzhou Quantum Transportation Facilities Co Ltd
Current assignee: Changzhou Quantum Transportation Facilities Co Ltd
Priority date: 2019-09-28
Filing date: 2019-09-28
Publication date: 2020-06-09
Anticipated expiration: 2029-09-28

Abstract

The utility model discloses a can dismantle construction guardrail, including the railing, the railing is provided with the multiunit, the railing bottom is provided with the base, is connected with a plurality of horizontal poles between the two adjacent railings, down evenly distributed is followed to the horizontal pole, the mounting groove has been seted up to the up end of base, the bottom joint of railing is fixed in the mounting groove, the mounting groove surrounds the fixed establishment who is provided with a plurality of evenly distributed all around, both ends are provided with the fixture block of symmetric distribution about the horizontal pole, the draw-in groove corresponding with the fixture block has been seted up on the railing surface, both ends all are connected with the guard plate through a plurality of evenly distributed's buffer spring around the horizontal pole, the utility model discloses can conveniently assemble and disassemble, loading and unloading are convenient, and convenient to use, detachable structure has brought.

Description

Can dismantle construction guardrail

Technical Field

The utility model relates to a guardrail technical field specifically is a can dismantle construction guardrail.

Background

The guardrail is a fence and is also referred to as an industrial 'guardrail'. The guardrail is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads, commercial districts, public places and the like. The guard rail is visible everywhere in our lives. The price per meter length of the guardrail can also be different according to the height. The guardrail is widely applied to maintenance of municipal engineering, traffic, communities, ports, airports and storage areas, and the products are gradually developed and mature, become important branches of building material industry, and have continuously enlarged industry scale and continuously increased styles. At the job site, the guardrail is a class of protection component commonly used, but present construction guardrail is the integrated structure through welded fastening connection mostly, can't dismantle, and whole occupation space is big, brings inconvenience for the transport.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can dismantle construction guardrail 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:

the utility model provides a can dismantle construction guardrail, includes the railing, the railing is provided with the multiunit, the railing bottom is provided with the base, is connected with a plurality of horizontal poles between two adjacent railings, the horizontal pole is from last down evenly distributed, the mounting groove has been seted up to the up end of base, the bottom joint of railing is fixed in the mounting groove, the mounting groove is peripheral around the fixed establishment who is provided with a plurality of evenly distributed, both ends are provided with the fixture block of symmetric distribution about the horizontal pole, the draw-in groove corresponding with the fixture block has been seted up on the railing surface, both ends all are connected with the guard plate through a plurality of evenly distributed's buffer spring around.

Preferably, the surface of the base is provided with a plurality of mounting holes.

Preferably, fixed establishment includes the horizontal groove, the horizontal groove is seted up on the base top, the inside rotation of horizontal groove installs first screw rod, the one end of first screw rod extends to the base outside to fixed mounting has the swing handle, first screw rod periphery is connected with first slider through the screw suit, first slider slidable mounting is in the horizontal groove, first slider top is rotated and is connected with branch, be provided with the grip block between horizontal groove and the mounting groove, the grip block rotates and installs on the base top, the one end that first slider was kept away from to branch is rotated and is connected on the grip block.

Preferably, the clamping plate is provided with anti-slip teeth on one end surface facing the rail.

Preferably, the inside cavity of having seted up of railing, the inside bottom of cavity is rotated and is connected with the second screw rod, the top of second screw rod extends to the railing top to fixed mounting has the swing handle, the spout has been seted up on the draw-in groove top, sliding connection has the second slider in the spout, the second slider passes through the threaded connection cover dress in second screw rod periphery, the fixed slot has been seted up on the fixture block top, the bottom of second slider is provided with the fixed block corresponding with the fixed slot.

Preferably, the surface of one end of the protection plate far away from the cross bar is covered with a buffer pad.

Compared with the prior art, the beneficial effects of the utility model are that: after the bottom end of the handrail is inserted into the mounting groove, the first screw rod is rotated to drive the first sliding block to move towards the mounting groove, so that the clamping plate is driven to rotate upwards, the clamping plate is tightly attached to the surface of the handrail, pressure is applied to the handrail, the handrail can be fixed under the combined action of the plurality of groups of clamping plates, the handrail is fixedly connected with the base, and when the handrail is detached, the clamping plate can be separated from the handrail by reversely rotating the first screw rod, and then the handrail can be pulled out; the surface of one end, facing the railing, of the clamping plate is provided with anti-skidding teeth, and the anti-skidding teeth are beneficial to increasing the friction force and avoiding the looseness between the clamping plate and the railing; after the clamping blocks at the two ends of the cross rod are inserted into the clamping grooves, the second screw rod is rotated to drive the second sliding block to descend, so that the fixing blocks are inserted into the fixing grooves to further fix the clamping blocks, when the rail is disassembled, the second screw rod is rotated reversely, so that the fixing blocks are drawn out of the fixing grooves, and then the rail is drawn away from the cross rod; when receiving the striking, guard plate, buffer spring and cushion can play the buffering guard action. The utility model discloses can conveniently assemble and disassemble, loading and unloading are convenient, convenient to use, and the detachable structure has brought the facility for transport, transport.

Drawings

FIG. 1 is a schematic structural view of a removable construction barrier;

FIG. 2 is a schematic structural view of a base in a detachable construction barrier;

FIG. 3 is a schematic view of a structure of a balustrade of a detachable construction barrier;

fig. 4 is a schematic structural view of a guard plate in a detachable construction guard rail.

In the figure: 1-rail, 2-base, 3-cross bar, 4-mounting groove, 5-fixing mechanism, 6-fixture block, 7-fixture groove, 8-buffer spring, 9-protection plate, 10-mounting hole, 11-horizontal groove, 12-first screw, 13-first slide block, 14-support rod, 15-clamping plate, 16-cavity, 17-second screw, 18-sliding groove, 19-second slide block, 20-fixing block, 21-fixing groove and 22-buffer pad.

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 to 4, the present invention provides a technical solution: the utility model provides a can dismantle construction guardrail, includes railing 1, railing 1 is provided with the multiunit, 1 bottom of railing is provided with base 2, is connected with a plurality of horizontal poles 3 between two adjacent railings 1, horizontal pole 3 is from last down evenly distributed, mounting groove 4 has been seted up to the up end of base 2, the bottom joint of railing 1 is fixed in mounting groove 4, 4 peripheries of mounting groove encircle the fixed establishment 5 that is provided with a plurality of evenly distributed, both ends are provided with symmetric distribution's fixture block 6 about horizontal pole 3, railing 1 surface is seted up and is had the draw-in groove 7 corresponding with fixture block 6, both ends all are connected with guard plate 9 through a plurality of evenly distributed's buffer spring 8 around horizontal pole 3.

A plurality of mounting holes 10 are formed in the surface of the base 2, and the base 2 is fixed on the ground by installing screws in the mounting holes 10, so that the supporting stability of the base is improved.

The fixing mechanism 5 comprises a horizontal groove 11, the horizontal groove 11 is arranged at the top end of the base 2, a first screw 12 is rotatably arranged in the horizontal groove 11, one end of the first screw 12 extends to the outside of the base 2 and is fixedly provided with a rotating handle, a first slider 13 is sleeved and connected on the periphery of the first screw 12 through threads, the first slider 13 is slidably arranged in the horizontal groove 11, a support rod 14 is rotatably connected at the top end of the first slider 13, a clamping plate 15 is arranged between the horizontal groove 11 and the mounting groove 4, the clamping plate 15 is rotatably arranged at the top end of the base 2, one end of the support rod 14, which is far away from the first slider 13, is rotatably connected on the clamping plate 15, after the bottom end of the railing 1 is inserted in the mounting groove 4, the first screw 12 is rotated to drive the first slider 13 to move towards the mounting groove 4, so as to drive the clamping plate 15 to rotate upwards until the clamping plate 15 is tightly attached to, exert pressure to railing 1, under the combined action of multiunit grip block 15, just can play the fixed action to railing 1, make railing 1 and base 2 fixed connection, during the dismantlement, first screw rod 12 of reverse rotation alright make grip block 15 leave railing 1, extract again railing 1 can.

The clamping plate 15 is provided with anti-skidding tooth towards the one end surface of railing 1, and the anti-skidding tooth helps increasing frictional force, avoids the not hard up between clamping plate 15 and railing 1.

A cavity 16 is arranged in the handrail 1, the bottom end in the cavity 16 is rotatably connected with a second screw 17, the top end of the second screw 17 extends to the upper part of the handrail 1, a rotating handle is fixedly arranged, a sliding groove 18 is arranged at the top end of the clamping groove 7, a second sliding block 19 is connected in the sliding groove 18 in a sliding manner, the second sliding block 19 is connected and arranged on the periphery of the second screw rod 17 through a thread connecting sleeve, the top end of the clamping block 6 is provided with a fixed groove 21, the bottom end of the second sliding block 19 is provided with a fixed block 20 corresponding to the fixed groove 21, after the fixed blocks 6 at the two ends of the cross rod 3 are inserted into the clamping grooves 7, the second screw 17 is rotated to drive the second slide block 19 to descend, so that the fixed block 20 is inserted into the fixed groove 21, further fixing of the clamping block 6 is formed, when the rail is detached, the second screw 17 is rotated reversely, so that the fixing block 20 is pulled out from the fixing groove 21, and then the rail 1 and the cross rod 3 are pulled out.

The surface of one end of the protection plate 9, which is far away from the cross rod 3, is covered with a buffer pad 22, and when the protection plate 9, the buffer spring 8 and the buffer pad 22 can play a role in buffering and protecting when being impacted.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a can dismantle construction guardrail, includes railing (1), its characterized in that: railing (1) is provided with the multiunit, railing (1) bottom is provided with base (2), is connected with a plurality of horizontal poles (3) between two adjacent railings (1), horizontal pole (3) are from last down evenly distributed, mounting groove (4) have been seted up to the up end of base (2), the bottom joint of railing (1) is fixed in mounting groove (4), mounting groove (4) periphery is encircleed fixed establishment (5) that are provided with a plurality of evenly distributed, both ends are provided with fixture block (6) of symmetric distribution about horizontal pole (3), railing (1) surface is seted up and is had been connected with corresponding draw-in groove (7) with fixture block (6), both ends all are connected with guard plate (9) through a plurality of evenly distributed's buffer spring (8) around horizontal pole (3).

2. A demountable construction guardrail according to claim 1, wherein: the surface of the base (2) is provided with a plurality of mounting holes (10).

3. A demountable construction guardrail according to claim 1, wherein: fixed establishment (5) include horizontal groove (11), horizontal groove (11) are seted up on base (2) top, horizontal groove (11) internal rotation installs first screw rod (12), the one end of first screw rod (12) extends to base (2) outside to fixed mounting has the swing handle, first screw rod (12) periphery is connected with first slider (13) through the screw thread suit, first slider (13) slidable mounting is in horizontal groove (11), first slider (13) top is rotated and is connected with branch (14), be provided with grip block (15) between horizontal groove (11) and mounting groove (4), grip block (15) are rotated and are installed on base (2) top, the one end that first slider (13) were kept away from in branch (14) is rotated and is connected on grip block (15).

4. A demountable construction guardrail according to claim 3, wherein: the clamping plate (15) is provided with anti-skidding teeth towards one end surface of the railing (1).

5. A demountable construction guardrail according to claim 1, wherein: railing (1) inside cavity (16) of having seted up, the inside bottom of cavity (16) is rotated and is connected with second screw rod (17), the top of second screw rod (17) extends to railing (1) top to fixed mounting has the turning handle, spout (18) have been seted up on draw-in groove (7) top, sliding connection has second slider (19) in spout (18), second slider (19) pass through threaded connection suit in second screw rod (17) periphery, fixed slot (21) have been seted up on fixture block (6) top, the bottom of second slider (19) is provided with fixed block (20) corresponding with fixed slot (21).

6. A demountable construction guardrail according to claim 1, wherein: the surface of one end of the protection plate (9) far away from the cross rod (3) is covered with a buffer pad (22).