CN105545086B - Guardrail quick-release arrangement based on T-shaped instrument - Google Patents
Guardrail quick-release arrangement based on T-shaped instrument Download PDFInfo
- Publication number
- CN105545086B CN105545086B CN201510833683.3A CN201510833683A CN105545086B CN 105545086 B CN105545086 B CN 105545086B CN 201510833683 A CN201510833683 A CN 201510833683A CN 105545086 B CN105545086 B CN 105545086B
- Authority
- CN
- China
- Prior art keywords
- fastener
- cross bar
- shaped
- montant
- fixture
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
- E04H17/146—Details of connections between rails and posts the rails being attached to the front faces of the posts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses the guardrail quick-release arrangement based on T-shaped instrument, including column, fixture, cross bar, first fastener, second fastener, spring, T-shaped upper tool part and T-shaped tool lower portion, the fixture includes periphery, boss and L-type bending structure, first fastener includes main body, substrate, two round boss and inclined platform, the T-shaped upper tool part includes the first cross bar and the first montant, first cross bar and the first montant are with T-shaped connection, the T-shaped tool lower portion includes the second cross bar and the second montant, second cross bar and the second montant are with T-shaped connection, the T-shaped upper tool part and T-shaped tool lower portion pass through cross bar, waist-shaped hole on second fastener and the first fastener is sequentially inserted into cross bar, second fastener and the first fastener.It is an object of the invention to be not only convenient for workman's assembled in situ, continuous operation is realized, while the quick extraction of cross bar can be realized using T-shaped instrument, the field erected labor intensity of workman is reduced, saves man-hour, it is convenient and swift.
Description
Technical field
The present invention relates to the guardrail quick-release arrangement based on T-shaped instrument, category public safety protection field.
Background technology
The isolation guardrail in city is effectively assembled and disassembled, it is necessary to be transported after enterprises batch production to after scene.At present
Conventional structure is bolt connecting mode, and assembly and disassembly are time-consuming, and cost of labor is high, and common bolt connection is easily by layman
, there is potential safety hazard in assembly and disassembly.Therefore a kind of rapid plug structure using special T-shaped instrument is designed.It is quick slotting in the invention
Pull out after the completion of structure is assembled in factory and transport building-site, workman is only needed to rapid plug structure during assembled in situ
Cross bar insertion column can just realize attended operation, while the quick extraction of cross bar can be realized using T-shaped instrument, reduce
The field erected labor intensity of workman, saves man-hour, convenient and swift.
The content of the invention
The present invention provides the guardrail quick-release arrangement based on T-shaped instrument, is not only convenient for workman's assembled in situ, realizes continuous
Operation, while can realize the quick extraction of cross bar using T-shaped instrument, reduces the field erected labor intensity of workman, saves
It is man-hour, convenient and swift.
Guardrail quick-release arrangement based on T-shaped instrument, including column, fixture, cross bar, the first fastener, the second fastener,
Spring, T-shaped upper tool part and T-shaped tool lower portion, the fixture include periphery, boss and L-type bending structure, described peripheral
Both sides are symmetrically arranged with two L-type bending structures up and down, the insertion depth for limiting cross bar, in the L-type bending structure
Between be provided with rectangular opening, between the rectangular opening and periphery be provided with boss, the fixture pass through boss and periphery formed neck
It is buckled on the column with corresponding notch, first fastener includes main body, substrate, two round boss and inclined platform,
The substrate is arranged on the end of body side, and the inclined platform is arranged on substrate, and described two round boss are arranged on
At the two ends of main body opposite side, waist-shaped hole is provided with the middle part of the main body, the second fastener structure is identical with the first fastener, and the
One fastener and the second fastener are linked together by round boss by spring；The port of both sides offers square above and below the cross bar
Shape hole, and wherein side is additionally provided with a waist-shaped hole vertical with rectangular opening, first fastener and the second fastener pass through fixation
Rectangular opening on part and cross bar withholds fixture and cross bar, and the T-shaped upper tool part includes the first cross bar and the first montant, institute
The first cross bar and the first montant are stated with T-shaped connection, the T-shaped tool lower portion includes the second cross bar and the second montant, described the
Two cross bars and the second montant are with T-shaped connection, and under second vertical tube is hollow pipe, the T-shaped upper tool part and T-shaped instrument
Portion is used cooperatively by the way that the first vertical tube is sleeved in the second montant, and the T-shaped upper tool part and T-shaped tool lower portion pass through horizontal stroke
Waist-shaped hole on bar, the second fastener and the first fastener is sequentially inserted into cross bar, the second fastener and the first fastener.
Preferably, first montant is the tapered rod with certain taper, and the hollow pipe has taper, and the cone
Shape pipe is engaged fixation with hollow pipe.
Preferably, the waist-shaped hole on the cross bar, the first fastener and the second fastener and the first cross bar and the second cross bar is big
It is small corresponding.
Preferably, on the fixture and cross bar rectangular opening and the size of the first fastener and the inclined platform on the second fastener
It is corresponding.
The present invention provides the guardrail quick-release arrangement based on T-shaped instrument, significantly reduces the field erected labor of workman
Fatigue resistance, saves man-hour, convenient and swift.
Brief description of the drawings
Fig. 1 is the annexation schematic diagram of column and fixture.
Fig. 2 is the structural representation of fixture.
Fig. 3 is the structural representation of fastener and spring assembly in cross bar.
Fig. 4 is fastener structural representation.
Fig. 5 is the structural representation of cross bar termination.
Fig. 6 is T-shaped upper tool part structural representation.
Fig. 7 is T-shaped tool lower portion structural representation.
Fig. 8 is T-shaped instrument insert state.
Fig. 9 is T-shaped tool work state.
In figure：Column 1, fixture 2, cross bar 3, the first fastener 4, the second fastener 5, spring 6, T-shaped upper tool part 7, T-shaped work
Have bottom 8, periphery 2-1, boss 2-2, L-type bending structure 2-3, main body 4-1, substrate 4-2, round boss 4-3, inclined platform 4-4,
First cross bar 7-1, the first montant 7-2, the second cross bar 8-1, the second montant 8-2.
Embodiment
In order that those skilled in the art more fully understand the technical scheme in the application, it is real below in conjunction with the application
The accompanying drawing in example is applied, the technical scheme in the embodiment of the present application is clearly and completely described, it is clear that described implementation
Example only some embodiments of the present application, rather than whole embodiments.Based on the embodiment in the application, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, should all belong to the application protection
Scope.
As shown in Fig. 1 ~ 9, the guardrail quick-release arrangement based on T-shaped instrument, including column 1, fixture 2, cross bar 3,
One fastener 4, the second fastener 5, spring 6, T-shaped upper tool part 7 and T-shaped tool lower portion 8, the fixture 2 include periphery 2-1, convex
Platform 2-2 and L-type bending structure 2-3, the peripheral 2-1 both sides up and down are symmetrically arranged with two L-type bending structure 2-3, are used for
Limit the insertion depth of cross bar 3, the centre of the L-type bending structure 2-3 is provided with rectangular opening, the rectangular opening and periphery 2-1 it
Between be provided with boss 2-2, the fixture 2 is buckled in corresponding notch by boss 2-2 and periphery the 2-1 neck formed
On column 1, first fastener 4 includes main body 4-1, substrate 4-2, two round boss 4-3 and inclined platform 4-4, the substrate
4-2 is arranged on the end of main body 4-1 sides, and the inclined platform 4-4 is arranged on substrate 4-2, and described two round boss 4-3
At the two ends for being arranged on main body 4-1 opposite sides, waist-shaped hole, the structure of the second fastener 5 and first are provided with the middle part of the main body 4-1
Fastener 4 is identical, and the first fastener 4 and the second fastener 5 are linked together by round boss 4-3 by spring 6；On the cross bar 3
The port of lower both sides offers rectangular opening, and wherein side is additionally provided with a waist-shaped hole vertical with rectangular opening, described first
The fastener 5 of fastener 4 and second withholds fixture 2 and cross bar 3, the T-shaped instrument by the rectangular opening on fixture 2 and cross bar 3
Top 7 includes the first cross bar 7-1 and the first montant 7-2, the first cross bar 7-1 and the first montant 7-2 with T-shaped connection, institute
T-shaped tool lower portion 8 is stated including the second cross bar 8-1 and the second montant 8-2, the second cross bar 8-1 and the second montant 8-2 with T words
Shape is connected, and the second vertical tube 8-2 is hollow pipe, and the T-shaped upper tool part 7 and T-shaped tool lower portion 8 are by by the first vertical tube
7-2 is sleeved in the second montant 8-2 and used cooperatively, and the T-shaped upper tool part 7 and T-shaped tool lower portion 8 are blocked by cross bar 3, second
Waist-shaped hole on the fastener 4 of part 5 and first is sequentially inserted into cross bar 3, the second fastener 5 and the first fastener 4.
Preferably, the first montant 7-1 is the tapered rod with certain taper, and the hollow pipe has taper, and institute
State conical pipe and be engaged fixation with hollow pipe.
Preferably, the cross bar 3, the first fastener 4 and waist-shaped hole and the first cross bar 7-1 and the second horizontal stroke on the second fastener 5
Bar 7-2 size is corresponding.
Preferably, the inclined platform 4- on the fixture 2 and rectangular opening and the first fastener 4 and the second fastener 5 on cross bar 3
4 size is corresponding.
The installation and unloading process of the present invention is as follows：
When needing to insert cross bar 3, the fixture 2 is arranged on column 1, and the first fastener 4 and the second fastener 5 pass through
Spring 6 is fitted together, and is placed in cross bar 3.Under spring force, the inclined platform on the first fastener 4 and the second fastener 5
4-4 exposes from the rectangular opening of cross bar 3.The cross bar 3 for being mounted with the first fastener 4, the second fastener 5 and the component of spring 6 is inserted
To in fixture 2.The inclined platform 4-4 of first fastener 4 and the second fastener 5 is under the sidewall extrusion of fixture 2, to contract, when
When inserting enough depth, inclined platform 4-4 is protruded from the rectangular opening of fixture 2, and the motion of cross bar laterally can be limited after protruding, and is risen
To the purpose for preventing from arbitrarily extracting.The end L-type bending structure 2-3 of fixture 2 limits the fortune that cross bar 3 is inserted to inner side
It is dynamic, so that it is determined that the position of cross bar.
When needing to extract cross bar 3, T-shaped upper tool part 7 and T-shaped tool lower portion 8 are set in together, by cross bar 3,
The waist-shaped hole insertion of second fastener 5 and the first fastener 4, as shown in Figure 8.Then T-shaped upper tool part 7 and T-shaped tool lower portion 8 are revolved
It turn 90 degrees, and pulls 8 two parts of T-shaped upper tool part 7 and T-shaped tool lower portion respectively up and down, both is by tapered rod and have
The hollow pipe of taper is blocked, by the first cross bar 7-1 and the second cross bar 8-1 make the first fastener 4 and the second fastener 5 respectively upwards and
Move downward, so that the inclined platform of the first fastener 4 and the second fastener 5 departs from from the rectangular opening of fixture 2, then cross bar 3 can
To be extracted from fixture 2, the work requirements for extracting cross bar 3 are realized.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (4)
1. the guardrail quick-release arrangement based on T-shaped instrument, it is characterised in that described device includes column, fixture, cross bar,
First fastener, the second fastener, spring, T-shaped upper tool part and T-shaped tool lower portion, the fixture include periphery, boss and L-type
Bending structure, the peripheral both sides up and down are symmetrically arranged with two L-type bending structures, the insertion depth for limiting cross bar,
The centre of the L-type bending structure is provided with rectangular opening, boss is provided between the rectangular opening and periphery, the fixture passes through convex
Platform and periphery formed neck be buckled on the column with corresponding notch, first fastener include main body, substrate, two
Round boss and inclined platform, the substrate are arranged on the end of body side, and the inclined platform is arranged on substrate, and described two
Individual round boss is arranged at the two ends of main body opposite side, is provided with waist-shaped hole in the middle part of the main body, the second fastener structure with
First fastener is identical, and the first fastener and the second fastener are linked together by round boss by spring；Two above and below the cross bar
The port of side offers rectangular opening, and wherein side is additionally provided with a waist-shaped hole vertical with rectangular opening, first fastener
Fixture and cross bar are withheld by the rectangular opening on fixture and cross bar with the second fastener, the T-shaped upper tool part includes the
One cross bar and the first montant, first cross bar and the first montant are with T-shaped connection, and it is horizontal that the T-shaped tool lower portion includes second
Bar and the second montant, second cross bar and the second montant are with T-shaped connection, and second vertical tube is hollow pipe, described T-shaped
Upper tool part and T-shaped tool lower portion are used cooperatively by the way that the first vertical tube is sleeved in the second montant, the T-shaped upper tool part and
T-shaped tool lower portion is sequentially inserted into cross bar, the second fastener and the first card by the waist-shaped hole on cross bar, the second fastener and the first fastener
Part.
2. the guardrail quick-release arrangement according to claim 1 based on T-shaped instrument, it is characterised in that described first erects
Bar is the tapered rod with certain taper, and the hollow pipe has taper, and the conical pipe is engaged fixation with hollow pipe.
3. the guardrail quick-release arrangement according to claim 1 based on T-shaped instrument, it is characterised in that the cross bar,
Waist-shaped hole on one fastener and the second fastener is corresponding with the size of the first cross bar and the second cross bar.
4. the guardrail quick-release arrangement according to claim 1 based on T-shaped instrument, it is characterised in that the fixture
It is corresponding with the size of the inclined platform on the first fastener and the second fastener with the rectangular opening on cross bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510833683.3A CN105545086B (en) | 2015-11-26 | 2015-11-26 | Guardrail quick-release arrangement based on T-shaped instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510833683.3A CN105545086B (en) | 2015-11-26 | 2015-11-26 | Guardrail quick-release arrangement based on T-shaped instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105545086A CN105545086A (en) | 2016-05-04 |
| CN105545086B true CN105545086B (en) | 2017-10-24 |
Family
ID=55824599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510833683.3A Expired - Fee Related CN105545086B (en) | 2015-11-26 | 2015-11-26 | Guardrail quick-release arrangement based on T-shaped instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105545086B (en) |
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| CN106028736A (en) * | 2016-06-21 | 2016-10-12 | 陆锦满 | Switch cabinet partition plate convenient to adjust spacings |
| CN106958563B (en) * | 2017-05-12 | 2023-02-24 | 歌尔科技有限公司 | Quick split mechanism and sucking disc |
| CN107947043A (en) * | 2017-12-27 | 2018-04-20 | 国网山东省电力公司蓬莱市供电公司 | A kind of power cable punck-down block |
| CN109034348A (en) * | 2018-07-18 | 2018-12-18 | 浙江然鹏电子有限公司 | A kind of paper money counter convenient for dedusting |
| CN110250673A (en) * | 2019-07-02 | 2019-09-20 | 宁波慈华臻品健康科技有限公司 | Guiyuan stone intelligent necklace |
| CN112268179A (en) * | 2020-10-23 | 2021-01-26 | 湖南超川电子科技有限公司 | Installation assembly for industrial automatic control instrument system driver |
| CN113374342B (en) * | 2021-06-15 | 2022-03-04 | 河海大学 | Rope-driven quick disassembling tool for protective guard |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5957437A (en) * | 1997-08-13 | 1999-09-28 | Savenok; Peter | Balustrade and connector combination |
| CN2716589Y (en) * | 2003-09-17 | 2005-08-10 | 丁雪晨 | Latching mechanism and chain cable adopting the latching mechanism |
| WO2006010270A1 (en) * | 2004-07-28 | 2006-02-02 | Jonny Jonathon Melic | A support post for a safety fence assembly |
| CN200963014Y (en) * | 2006-10-31 | 2007-10-24 | 佛山市南海五蕴家具有限公司 | Guard bar spring back component with automatic spring back and positioning function |
| CN201771257U (en) * | 2010-03-31 | 2011-03-23 | 湖南红门机电设备有限公司 | Protective fence and special tool for assembly thereof |
| CN202227266U (en) * | 2011-08-23 | 2012-05-23 | 汤珲 | Snap spring for assembled type guardrail |
-
2015
- 2015-11-26 CN CN201510833683.3A patent/CN105545086B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5957437A (en) * | 1997-08-13 | 1999-09-28 | Savenok; Peter | Balustrade and connector combination |
| CN2716589Y (en) * | 2003-09-17 | 2005-08-10 | 丁雪晨 | Latching mechanism and chain cable adopting the latching mechanism |
| WO2006010270A1 (en) * | 2004-07-28 | 2006-02-02 | Jonny Jonathon Melic | A support post for a safety fence assembly |
| CN200963014Y (en) * | 2006-10-31 | 2007-10-24 | 佛山市南海五蕴家具有限公司 | Guard bar spring back component with automatic spring back and positioning function |
| CN201771257U (en) * | 2010-03-31 | 2011-03-23 | 湖南红门机电设备有限公司 | Protective fence and special tool for assembly thereof |
| CN202227266U (en) * | 2011-08-23 | 2012-05-23 | 汤珲 | Snap spring for assembled type guardrail |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105545086A (en) | 2016-05-04 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171024 Termination date: 20201126 |
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| CF01 | Termination of patent right due to non-payment of annual fee |