CN110792277A

CN110792277A - Guardrail for building construction

Info

Publication number: CN110792277A
Application number: CN201910958185.XA
Authority: CN
Inventors: 阳志勇; 覃保锏; 李太权; 石黄承; 梁棋念
Original assignee: Guangxi Chinese Coal Geology Co Ltd
Current assignee: Guangxi Chinese Coal Geology Co Ltd
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-02-14

Abstract

The invention discloses a guardrail for building construction, which comprises a base, a support rod and a guardrail frame body, wherein a clamping groove is formed in the base, a clamping block is arranged in an inner cavity of the clamping groove, the top of the clamping block is fixedly connected with the support rod, the support rod comprises an upper fixing rod, a lower fixing rod and a connecting rod, and further comprises a fixing ring and a fixing block, mounting grooves are formed in the top ends of the lower fixing rod and the connecting rod, the fixing ring is arranged at the bottom ends of the upper fixing rod and the connecting rod, the fixing ring is inserted into the mounting grooves, the fixing block is inserted into the upper fixing rod, a protective net is arranged in the guardrail frame body, a first mounting seat and a second mounting seat are welded on two sides. According to the technical scheme, the length of the supporting rod can be adjusted, so that the height of the guardrail can be adjusted, the use limitation is reduced, and the guardrail is simple in structure and convenient to disassemble and assemble.

Description

Guardrail for building construction

Technical Field

The invention relates to a guardrail for building construction.

Background

In the building work progress, a protection network can all be built to the building periphery usually, is in order to strengthen construction safety on the one hand, avoids building material landing to injure constructor, and on the other hand can also prevent that the diffusion of dust from influencing peripheral sanitary environment in the work progress. Ordinary construction guardrail often forms for fixed network structure concatenation, and when needs enclosed the building, because the concatenation that the fixed of mosaic structure unit was unfavorable for the guardrail has brought the puzzlement for the constructor, has delayed the term of construction. And the guardrail is all because inconvenient dismantlement, leads to the reuse rate low, causes social resource waste.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a guardrail for building construction.

In order to achieve the purpose, the invention adopts the technical scheme that: including base, branch and guardrail framework, the draw-in groove has been seted up to the inside of base, the inner chamber of draw-in groove is provided with the fixture block, the top fixed connection branch of fixture block, branch includes dead lever, lower dead lever and connecting rod, still includes solid fixed ring and fixed block, dead lever and connecting rod top all are provided with the mounting groove down, and solid fixed ring sets up in last dead lever and connecting rod bottom, and solid fixed ring inserts to the mounting groove, the fixed block inserts in the supreme dead lever, install the protection network in the guardrail framework, the welding of guardrail framework both sides has first mount pad and second mount pad, branch is pegged graft with first mount pad and second mount pad activity.

Further, the positive bottom fixedly connected with bracing piece of branch, the bottom fixedly connected with fixed block of bracing piece, first through-hole has been seted up to the center department at fixed block top, and the fixed block runs through the inner chamber of first through-hole and extends to the outside and the screw hole threaded connection of first through-hole through half-thread bolt.

Furthermore, the connecting rod is of a telescopic structure.

Furthermore, the first installation seats and the second installation seats are correspondingly arranged in a staggered mode.

Furthermore, the outer side wall of the fixing ring is in close contact with the inner side wall of the mounting groove.

The invention has the following beneficial effects: according to the technical scheme, the vertical rods can be clamped and fixed, the guardrail frame body is convenient to mount and dismount, and the problem that social resources are wasted due to low repeated utilization rate caused by inconvenient dismounting of the existing guardrails used around a construction site is solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic structural view of the strut in fig. 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-2, the guardrail comprises a base 1, a support rod 2 and a guardrail frame 3, wherein a clamping groove is formed in the base 1, a clamping block is arranged in an inner cavity of the clamping groove, the top of the clamping block is fixedly connected with the support rod 2, a reserved clamping groove is formed in the center of the top of the support rod 2 and is matched with the clamping block, and the reserved clamping groove is arranged to facilitate a user to additionally mount the support rod 2 and the guardrail frame 3 when the height of the guardrail needs to be increased so as to meet the requirement of increasing the height of the guardrail. The positive bottom fixedly connected with bracing piece of branch 2, the bottom fixedly connected with fixed block of bracing piece, the center department at fixed block top has seted up first through-hole, and the fixed block runs through the inner chamber of through-hole and extends to the outside and the screw hole threaded connection of through-hole through half-thread bolt.

Branch 2 includes dead lever 22, dead lever 21 and connecting rod 7 down, this connecting rod 7 is extending structure, still including solid fixed ring 8 and fixed block, dead lever 21 and connecting rod top all are provided with the mounting groove down, gu fixed ring sets up in last dead lever 22 and connecting rod 7 bottom, and gu fixed ring inserts to the mounting groove in, the fixed block inserts in supreme dead lever 22, install protection network 4 in the

guardrail framework

3, 3 both sides welding of guardrail framework have first mount pad 5 and second mount pad 6, branch 2 is pegged graft with

first mount pad

5 and 6 activities of second mount pad, make first mount pad 5 and second mount pad 6 and branch 2 can freely assemble and dismantle. Through the above setting, the accessible is to the flexible control of connecting rod 7 between last dead lever 22 and the lower dead lever 21 to adjust branch length, thereby can adjust the height of guardrail, reduce and use the limitation.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a guardrail for construction is built in room, includes base, branch and guardrail framework, the draw-in groove has been seted up to the inside of base, the inner chamber of draw-in groove is provided with the fixture block, the top fixed connection branch of fixture block, branch includes dead lever, lower dead lever and connecting rod, still includes solid fixed ring and fixed block, dead lever and connecting rod top all are provided with the mounting groove down, and solid fixed ring sets up in last dead lever and connecting rod bottom, and solid fixed ring inserts to the mounting groove, the fixed block inserts in the supreme dead lever, install the protection network in the guardrail framework, the welding of guardrail framework both sides has first mount pad and second mount pad, branch and first mount pad and second mount pad activity are pegged graft.

2. The guardrail for house building construction according to claim 1, wherein a support rod is fixedly connected to the bottom of the front surface of the support rod, a fixed block is fixedly connected to the bottom of the support rod, a first through hole is formed in the center of the top of the fixed block, and the fixed block penetrates through the inner cavity of the first through hole through a half-thread bolt and extends to the outside of the first through hole to be in threaded connection with the threaded hole.

3. The guardrail for house construction according to claim 1, wherein the connecting rod is a telescopic structure.

4. The guardrail for building construction according to claim 1, wherein the first mounting seats and the second mounting seats are correspondingly staggered.

5. The guardrail for house construction according to claim 1, wherein the outer side wall of the fixing ring is in close contact with the inner side wall of the mounting groove.