CN107654079A - A kind of Combined barrier - Google Patents
A kind of Combined barrier Download PDFInfo
- Publication number
- CN107654079A CN107654079A CN201710895570.5A CN201710895570A CN107654079A CN 107654079 A CN107654079 A CN 107654079A CN 201710895570 A CN201710895570 A CN 201710895570A CN 107654079 A CN107654079 A CN 107654079A
- Authority
- CN
- China
- Prior art keywords
- support
- rails
- guard rail
- neck
- external diameter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
- E04H17/1417—Post-and-rail fences, e.g. without vertical cross-members with vertical cross-members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
- E04H17/1447—Details of connections between rails and posts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
- E04H17/1447—Details of connections between rails and posts
- E04H17/1452—Details of connections between rails and posts the ends of the rails are fixed on the lateral sides of the posts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
- E04H17/1447—Details of connections between rails and posts
- E04H17/1452—Details of connections between rails and posts the ends of the rails are fixed on the lateral sides of the posts
- E04H17/1456—Details of connections between rails and posts the ends of the rails are fixed on the lateral sides of the posts the ends of the rails being located in vertical channels extending along a substantial portion of the length of the post
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
- E04H17/1447—Details of connections between rails and posts
- E04H17/1486—Details of connections between rails and posts the rails being positioned between the uprights of double posts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
- E04H17/22—Anchoring means therefor, e.g. specially-shaped parts entering the ground; Struts or the like
Abstract
The invention discloses a kind of Combined barrier, including the first support-rails and the second support-rails, symmetrical first groove of two horizontal central lines on the first support-rails is offered at the top of first support-rails, the side of first support-rails offers the first neck, the bottom that the inner surface wall of the first support bar is located at the first neck offers the second neck, and the inner bottom opening position of the first support bar is connected by sliding recess with connecting plate.In the present invention, the side of first support-rails offers the first neck, the card article that can be fixed with the side of the second support column fastens, it and the bottom of card article is fixed with fixture block, can fasten with the second neck opened up inside the first support-rails, the first neck need to only be fastened with card article during installation, fixture block fastens with the second neck, the installation of modular railing can be completed, dismounting is simple, easy to use.
Description
Technical field
The present invention relates to guard rail technical field, more particularly to a kind of Combined barrier.
Background technology
With the fast development and construction of Chinese architecture cause, deep-foundation pit engineering is increasingly common in the realm of building construction,
To ensure foundation pit construction side slope operation at top personal security, it is required to set guardrail at the top of excavation slope as protective equipment,
The construction safety to keep the scene intact.
But existing Combined barrier is using certain weak point is above still suffered from, in use, modular guard
Column inconvenience installation, the length of guard rail are fixed, it is impossible to guard rail, and guard rail movement inconvenience are used depending on site operation situation,
Compare labor intensive during Mobile guardrail.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of Combined barrier proposed.
To achieve these goals, present invention employs following technical scheme：A kind of Combined barrier, including first
Railing and the second support-rails are supportted, is offered at the top of first support-rails in two levels on the first support-rails
Symmetrical first groove of line, the side of first support-rails offer the first neck, the inner surface wall of the first support bar
Offer the second neck positioned at the bottom of the first neck, the inner bottom opening position of the first support bar by sliding recess with
Connecting plate connects, and the bottom of the connecting plate is connected with universal wheel, and first support-rails passes through U-shaped contiguous block and second
Railing connection is supportted, and symmetrical second groove of two horizontal central lines on U-shaped contiguous block is offered at the top of U-shaped contiguous block,
The side of second support-rails is fixed with card article, is fixed with fixture block at the bottom centre position of the card article, and described second
The side of support-rails is welded with the 3rd guard rail, and the 3rd guard rail is connected by the second guard rail with the first guard rail.
As further describing for above-mentioned technical proposal：
The internal diameter of second neck and the external diameter of fixture block are equal in magnitude.
As further describing for above-mentioned technical proposal：
The external diameter of the external diameter and the 3rd guard rail of first guard rail is equal in magnitude.
As further describing for above-mentioned technical proposal：
The internal diameter of the external diameter and the second guard rail of first guard rail is equal in magnitude.
As further describing for above-mentioned technical proposal：
First guard rail, the second guard rail, the 3rd guard rail have been placed equidistant multigroup.
As further describing for above-mentioned technical proposal：
Projection is provided with the top of 3rd guard rail, multiple grooves, and projection are equidistantly offered on the second guard rail
External diameter and groove internal diameter it is equal in magnitude.
In the present invention, first, the side of the first support-rails offers the first neck, can consolidate with the side of the second support column
Fixed card article fastens, and the bottom of card article is fixed with fixture block, can mutually block with the second neck opened up inside the first support-rails
Close, the first neck need to only be fastened with card article during installation, fixture block fastens with the second neck, you can completes modular railing
Installation, dismounting is simple, easy to use, is scalable knot between the first guard rail, the 3rd guard rail and the second guard rail secondly
Structure, when using guard rail, the protection length of appropriate change guard rail, using flexible, it can be fitted according to the situation of job site
Extensive with property, finally, the inside of the first support-rails is connected by sliding recess with connecting plate, and the bottom of connecting plate is provided with ten thousand
To wheel, when needing Mobile guardrail, universal wheel is pulled out from the inside of the first support-rails, you can easily protected
It is mobile, when needing guard rail being fixed on some position, using sliding recess, universal wheel is hidden in first support bar
Portion, manpower is saved, it is easy to use.
Brief description of the drawings
Fig. 1 is a kind of structural representation of Combined barrier proposed by the present invention；
Fig. 2 is the partial enlarged drawing of adjuster body of the present invention；
Fig. 3 is the structural representation of universal wheel of the present invention.
Marginal data：
The grooves of 1- first, the support-railses of 2- first, 3- universal wheels, 4- card articles, 5- fixture blocks, the support-railses of 6- second, 7-
One guard rail, the guard rails of 8- second, the guard rails of 9- the 3rd, 10-U types contiguous block, the grooves of 11- second, the necks of 12- first, 13-
Two draw-in groove, 14- sliding recess, 15- connecting plates.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-3, a kind of Combined barrier, including the first support-rails 2 and the second support-rails 6, the first support
The top of railing 2 offers two symmetrical first grooves 1 of the horizontal central line on the first support-rails 2, the first support-rails 2
Side offer the first neck 12, the bottom that the inner surface wall of first support bar 2 is located at the first neck 12 offers the second neck
13, the inner bottom opening position of first support bar 2 is connected by sliding recess 14 with connecting plate 15, the bottom connection of connecting plate 15
There is universal wheel 3, the first support-rails 2 is connected by U-shaped contiguous block 10 with the second support-rails 6, and the top of U-shaped contiguous block 10
Two symmetrical second grooves 11 of the horizontal central line on U-shaped contiguous block 10 are offered, the side of the second support-rails 6 is fixed with
Card article 4, fixture block 5 is fixed with the bottom centre position of card article 4, the side of the second support-rails 6 is welded with the 3rd guard rail 9,
3rd guard rail 9 is connected by the second guard rail 8 with the first guard rail 7.
The external diameter of the internal diameter and fixture block 5 of second neck 13 is equal in magnitude, the external diameter and the 3rd guard rail 9 of the first guard rail 7
External diameter it is equal in magnitude, the internal diameter of the external diameter of the first guard rail 7 and the second guard rail 8 is equal in magnitude, the first guard rail 7, second
Guard rail 8, the 3rd guard rail 9 have been placed equidistant multigroup, and the top of the 3rd guard rail 9 is provided with projection, and the second guard rail 8 is first-class
Away from offering multiple grooves, and the external diameter of projection and the internal diameter of groove are equal in magnitude.
The external diameter of the internal diameter and fixture block 5 of second neck 13 is equal in magnitude, ensures when the second neck 13 fastens with fixture block 5
Stability, it is further ensured that the stability of modular railing.
Operation principle：In use, card article 4 to be sticked in the inside of the first neck 12, fixture block 5 is sticked in the second neck 13
Inside, using fixing bolt respectively by the first groove 1 and the second groove 11, by the U-shaped support-rails 2 of contiguous block 10 and first
It is fixed, so that the first support-rails 2 is fixed with the phase of the second support-rails 6, that is, the installation of modular railing is completed, is pulled outwardly
Go out universal wheel 3 easily can move to guard rail, pull out the 3rd guard rail 9, change the length of guard rail, can be with
Adapt to different job site demands.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of Combined barrier, including the first support-rails (2) and the second support-rails (6), it is characterised in that described
Symmetrical first groove (1) of two horizontal central lines on the first support-rails (2) is offered at the top of one support-rails (2),
The side of first support-rails (2) offers the first neck (12), and the inner surface wall of the first support bar (2) is located at first
The bottom of neck (12) offers the second neck (13), and the inner bottom opening position of the first support bar (2) is recessed by sliding
Groove (14) is connected with connecting plate (15), and the bottom of the connecting plate (15) is connected with universal wheel (3), first support-rails
(2) be connected by U-shaped contiguous block (10) with the second support-rails (6), and offered at the top of U-shaped contiguous block (10) two on
Symmetrical second groove (11) of horizontal central line of U-shaped contiguous block (10), the side of second support-rails (6) is fixed with card article
(4) fixture block (5), is fixed with the bottom centre position of the card article (4), the side of second support-rails (6) is welded with
3rd guard rail (9), the 3rd guard rail (9) are connected by the second guard rail (8) with the first guard rail (7).
A kind of 2. Combined barrier according to claim 1, it is characterised in that the internal diameter of second neck (13) with
The external diameter of fixture block (5) is equal in magnitude.
A kind of 3. Combined barrier according to claim 1, it is characterised in that the external diameter of first guard rail (7)
It is equal in magnitude with the external diameter of the 3rd guard rail (9).
A kind of 4. Combined barrier according to claim 1, it is characterised in that the external diameter of first guard rail (7)
It is equal in magnitude with the internal diameter of the second guard rail (8).
5. a kind of Combined barrier according to claim 1, it is characterised in that first guard rail (7), second prevent
Guardrail (8), the 3rd guard rail (9) have been placed equidistant multigroup.
A kind of 6. Combined barrier according to claim 1, it is characterised in that the top of the 3rd guard rail (9)
Projection is provided with, multiple grooves, and the internal diameter size phase of the external diameter of projection and groove are equidistantly offered on the second guard rail (8)
Deng.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710895570.5A CN107654079A (en) | 2017-09-28 | 2017-09-28 | A kind of Combined barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710895570.5A CN107654079A (en) | 2017-09-28 | 2017-09-28 | A kind of Combined barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107654079A true CN107654079A (en) | 2018-02-02 |
Family
ID=61116993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710895570.5A Withdrawn CN107654079A (en) | 2017-09-28 | 2017-09-28 | A kind of Combined barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107654079A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183805A (en) * | 2018-08-30 | 2019-01-11 | 广州地铁设计研究院股份有限公司 | A kind of prefabricated foundation pit enclosure system and its construction method |
| CN111502405A (en) * | 2020-05-07 | 2020-08-07 | 吴满意 | Rail guard and protector that road construction used |
-
2017
- 2017-09-28 CN CN201710895570.5A patent/CN107654079A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183805A (en) * | 2018-08-30 | 2019-01-11 | 广州地铁设计研究院股份有限公司 | A kind of prefabricated foundation pit enclosure system and its construction method |
| CN109183805B (en) * | 2018-08-30 | 2023-11-24 | 广州地铁设计研究院股份有限公司 | Prefabricated foundation pit bracing system and construction method thereof |
| CN111502405A (en) * | 2020-05-07 | 2020-08-07 | 吴满意 | Rail guard and protector that road construction used |
| CN111502405B (en) * | 2020-05-07 | 2021-05-28 | 广东道衡建设工程有限公司 | Rail guard and protector that road construction used |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180202 |