CN206903254U

CN206903254U - Construction fixture type guard rail

Info

Publication number: CN206903254U
Application number: CN201720831828.0U
Authority: CN
Inventors: 廖茜
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-07-11
Filing date: 2017-07-11
Publication date: 2018-01-19
Anticipated expiration: 2027-07-11

Abstract

The utility model discloses construction fixture type guard rail, including clamp assembly, columns assemblies, bottom bracing component and cross bar, bottom bracing component is located at columns assemblies lower end, and cross bar is connected with columns assemblies upper end, and cross bar one end is connected with clamp assembly；Clamp assembly includes clamping pipe, closing sleeve, telescoping inner, stretching screw, outer telescopic tube, fastening bolt and fastening nut；Columns assemblies include double end sleeve, connecting rod, bottom bracing sleeve and fastening bolt；Bottom bracing component includes stull pipe, down tube, inner sleeve and bottom plate, and fixing hole is offered on bottom plate.The device is need not being welded and fixed of being assemblied to form, and mounts and dismounts process simple and fast, and the damage to slab surfaces is minimum, and later stage adjustment is convenient, so as to effectively reduce installation cost.

Description

Construction fixture type guard rail

Technical field

The utility model is specifically related to construction fixture type guard rail.

Background technology

For the sake of security, safety walking area and non-security district can be divided building building site, builder is supplied in place of safety Walking, can be by setting up guard rail, to protect the worker to be walked in place of safety is unlikely to be strayed into or drop into non-peace in place of safety The whole district.Tier building building does not have metope in first stage of construction floor outer, and the risk that worker falls in work progress is higher, because This floor outer can set up guard rail as interim safety devices.

The guard rail of floor outer must be removed after the completion of building, or even be also possible in the architectural process of building Remove.Existing guard rail generally use steel pipe needs to be welded, welding process is extremely as cross bar between cross bar and column It is cumbersome, and it is not easy to later stage adjustment；The bottom plate of column lower end is required for by expansion bolt with being connected above floor, to floor table The damage in face is more serious, and it is extremely cumbersome to mount and dismount process.

It follows that existing guard rail has the disadvantages that：Installation and removal process is cumbersome, the damage to slab surfaces It is more serious, make later stage adjustment extremely inconvenient, so that installation cost is higher.

Utility model content

The shortcomings that the purpose of this utility model is to overcome prior art, there is provided construction fixture type guard rail, with Solve that existing guard rail installation and removal process is cumbersome, and the damage to slab surfaces is more serious, make later stage adjustment extremely inconvenient, So that the problem of installation cost is higher.

To achieve the above object, technical solution adopted in the utility model is：Construction is provided to be protected with fixture type Column, including clamp assembly, columns assemblies, bottom bracing component and cross bar, bottom bracing component are located at columns assemblies lower end, cross bar and column group Part upper end is connected, and cross bar one end is connected with clamp assembly；

The clamp assembly includes clamping pipe and closing sleeve parallel to each other, is provided with the outside of closing sleeve one end and is hung down with it Straight telescoping inner and stretching screw, clamp pipe one end outside vertical and be welded with the outer telescopic tube being socketed in outside telescoping inner, Fastening bolt is equipped with outer telescopic tube both ends and closing sleeve；The stretching screw is located inside telescoping inner, stretching screw Managed through clamping and be bolted with fastening nut in one end；

The columns assemblies include multiple double end sleeves being socketed in outside cross bar, both ends respectively with adjacent double end sleeve The connecting rod of middle part vertical welding, the double end sleeve lower middle part of bottom are vertically welded with bottom bracing sleeve, double end sleeve both ends and Fastening bolt is equipped with bottom bracing sleeve；

The bottom bracing component includes stull pipe and down tube, and stull pipe one end is welded with down tube one end, down tube and horizontal stroke The weld of stay tube is in the obtuse angle to raise up, is welded with and is socketed in bottom bracing sleeve above one end that down tube raises up Inner sleeve；The stull pipe and the down tube other end are welded under with bottom plate, and fixing hole is offered on bottom plate.

Preferably, described closing sleeve one end outside vertical is welded with connecting leg, telescoping inner one end is welded with connecting leg end Connect, outer telescopic tube and connecting leg are identical except the long other specifications being outside one's consideration.

Preferably, the branch ear piece for aiding in dismounting, fastening nut are welded with an end face of the fastening nut Between branch ear piece and clamping pipe.

Preferably, three double end sleeves are evenly equipped with the columns assemblies.

Preferably, the outer telescopic tube, telescoping inner and connecting leg are made of quarter bend.

The beneficial effects of the utility model are：

1st, the utility model clamp assembly can be firmly fixed on load-bearing pillar or wall, and tightening fastening bolt makes fixture Component, columns assemblies, bottom bracing component and cross bar are connected as a firm entirety；Only have one end to have load-bearing pillar or wall in guard rail During body, and when there is no load-bearing pillar or wall at guard rail both ends, the bottom plate on bottom bracing component just need will by bolt with Floor is fixed, and effectively reduces the damage to slab surfaces.

Understanding in summary, the device is need not being welded and fixed of being assemblied to form, and mounts and dismounts process simple and fast, Damage to slab surfaces is minimum, and later stage adjustment is convenient, so as to effectively reduce installation cost.

Brief description of the drawings

Fig. 1 is the structural representation of construction fixture type guard rail；

Fig. 2 is the clamp assembly structural representation of construction fixture type guard rail；

Fig. 3 is the bottom bracing component structure diagram of construction fixture type guard rail；

Fig. 4 is the upright post component structure schematic diagram of construction fixture type guard rail.

Wherein：1st, clamp assembly；2nd, cross bar；3rd, columns assemblies；4th, bottom bracing component；5th, connecting rod；6th, fastening bolt；7th, double end Sleeve；8th, bottom bracing sleeve；9th, bottom plate；10th, stull pipe；11st, inner sleeve；12nd, down tube；13rd, fastening nut；14th, stretching screw； 15th, branch ear piece；16th, pipe is clamped；17th, outer telescopic tube；18th, telescoping inner；19th, connecting leg；20th, closing sleeve.

Embodiment

It is specific below in conjunction with the utility model to make the purpose of this utility model, technical scheme and advantage clearer Technical solutions of the utility model are clearly and completely described for embodiment and corresponding accompanying drawing.

Referring to figs. 1 to 4, the present embodiment provides construction fixture type guard rail, including clamp assembly 1, columns assemblies 3rd, bottom bracing component 4 and cross bar 2, bottom bracing component 4 are located at the lower end of columns assemblies 3, and cross bar 2 is connected with the upper end of columns assemblies 3, cross bar 2 One end is connected with clamp assembly 1.

The clamp assembly 1 includes clamping pipe 16 and closing sleeve 20 parallel to each other, is set on the outside of the one end of closing sleeve 20 There are perpendicular telescoping inner 18 and stretching screw 14, the clamping one end outside vertical of pipe 16, which is welded with, is socketed in telescoping inner 18 Fastening bolt 6 is equipped with the outer telescopic tube 17 of outside, the both ends of outer telescopic tube 17 and closing sleeve 20.The stretching screw 14 Inside telescoping inner 18, the one end of stretching screw 14 is through clamping pipe 16 and is bolted with fastening nut 13.

The columns assemblies 3 include multiple double end sleeves 7 for being socketed in the outside of cross bar 2, both ends respectively with adjacent double end The connecting rod 5 of the middle part vertical welding of sleeve 7, the lower middle part of double end sleeve 7 of bottom are vertically welded with bottom bracing sleeve 8, Two-head Fastening bolt 6 is equipped with 7 both ends of cylinder and bottom bracing sleeve 8.

The bottom bracing component 4 includes stull pipe 10 and down tube 12, and the one end of stull pipe 10 is welded with the one end of down tube 12, tiltedly The weld of stay tube 12 and stull pipe 10 is in the obtuse angle to raise up, and socket is welded with above one end that down tube 12 raises up Inner sleeve 11 in bottom bracing sleeve 8.Stull pipe 10 and down tube 12 other end is welded under with bottom plate 9, is opened on bottom plate 9 Provided with fixing hole.

One end outside vertical of closing sleeve 20 is welded with connecting leg 19, and the one end of telescoping inner 18 is welded with the end of connecting leg 19 Connect, outer telescopic tube 17 and connecting leg 19 are identical except the long other specifications being outside one's consideration.

The branch ear piece 15 for aiding in dismounting is welded with one end face of the fastening nut 13, fastening nut 13 is located at Between branch ear piece 15 and clamping pipe 16.

Three double end sleeves 7 are evenly equipped with the columns assemblies 3.

The outer telescopic tube 17, telescoping inner 18 and connecting leg 19 are made of quarter bend.

In implementation process, clamp pipe 16 and the closing sleeve 20 of clamp assembly 1 are located in load-bearing pillar or wall respectively Both sides, tightening fastening nut 13 first makes clamping pipe 16 and closing sleeve 20 clamp load-bearing pillar or wall, then tightens outer telescopic tube Fastening bolt 6 on 17, enables clamp assembly 1 to be firmly fixed on load-bearing pillar or wall.Finally tighten closing sleeve 20, Fastening bolt 6 on double end sleeve 7 and bottom bracing sleeve 8 is connected as clamp assembly 1, columns assemblies 3, bottom bracing component 4 and cross bar 2 One firm entirety.

When having load-bearing pillar or wall at guard rail both ends, guard rail both ends are fixed by clamp assembly 1, you can by this Guard rail fixes.

When guard rail only has one end to have load-bearing pillar or wall, the bottom plate 9 on bottom bracing component 4 will be consolidated by bolt and floor It is fixed.

When there is no load-bearing pillar or wall at guard rail both ends, only pacified with using cross bar 2, columns assemblies 3 and bottom bracing component 4 Guard rail is filled, the bottom plate 9 on bottom bracing component 4 will be fixed by bolt and floor.

Above-mentioned embodiment is used for illustrating the utility model, rather than the utility model is limited, in this reality With any modifications and changes in new spirit and scope of the claims, made to the utility model, this is both fallen within The protection domain of utility model.

Claims

1. construction fixture type guard rail, it is characterised in that：Including clamp assembly, columns assemblies, bottom bracing component and cross bar, Bottom bracing component is located at columns assemblies lower end, and cross bar is connected with columns assemblies upper end, and cross bar one end is connected with clamp assembly；

The clamp assembly includes clamping pipe and closing sleeve parallel to each other, is provided with the outside of closing sleeve one end perpendicular Telescoping inner and stretching screw, clamp pipe one end outside vertical and be welded with the outer telescopic tube being socketed in outside telescoping inner, stretch Fastening bolt is equipped with outer tube both ends and closing sleeve；The stretching screw is located inside telescoping inner, stretching screw one end Managed through clamping and be bolted with fastening nut；

The columns assemblies include multiple double end sleeves being socketed in outside cross bar, both ends respectively with the middle part of adjacent double end sleeve The connecting rod of vertical welding, the double end sleeve lower middle part of bottom are vertically welded with bottom bracing sleeve, double end sleeve both ends and bottom bracing Fastening bolt is equipped with sleeve；

The bottom bracing component includes stull pipe and down tube, and stull pipe one end is welded with down tube one end, down tube and stull pipe Weld be in the obtuse angle that raises up, be welded with the inner sleeve being socketed in bottom bracing sleeve above one end that down tube raises up Pipe；The stull pipe and the down tube other end are welded under with bottom plate, and fixing hole is offered on bottom plate.

2. construction according to claim 1 fixture type guard rail, it is characterised in that：Outside described closing sleeve one end Side is vertically welded with connecting leg, and telescoping inner one end is welded with connecting leg end, and outer telescopic tube and connecting leg are except the long other specifications being outside one's consideration Size is identical.

3. construction according to claim 1 fixture type guard rail, it is characterised in that：One of the fastening nut The branch ear piece for aiding in dismounting is welded with end face, fastening nut is located between branch ear piece and clamping pipe.

4. construction according to claim 1 fixture type guard rail, it is characterised in that：It is uniform in the columns assemblies There are three double end sleeves.

5. construction according to claim 1 fixture type guard rail, it is characterised in that：The outer telescopic tube, stretch Inner tube and connecting leg are made of quarter bend.