CN105369998A - Fence quick assembling and disassembling device based on elastic clamp - Google Patents
Fence quick assembling and disassembling device based on elastic clamp Download PDFInfo
- Publication number
- CN105369998A CN105369998A CN201510836922.0A CN201510836922A CN105369998A CN 105369998 A CN105369998 A CN 105369998A CN 201510836922 A CN201510836922 A CN 201510836922A CN 105369998 A CN105369998 A CN 105369998A
- Authority
- CN
- China
- Prior art keywords
- cross bar
- clamp piece
- flexible clamp
- notch
- bayonet socket
- 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.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/18—Balustrades; Handrails
- E04F11/181—Balustrades
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/18—Balustrades; Handrails
- E04F11/181—Balustrades
- E04F11/1817—Connections therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/18—Balustrades; Handrails
- E04F11/181—Balustrades
- E04F11/1817—Connections therefor
- E04F2011/1819—Connections therefor between balustrade posts and horizontal or sloping balustrade members
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a fence quick assembling and disassembling device based on an elastic clamp, comprising a bayonet, a column, a cross bar, an elastic clamp, and a special tool. The bayonet includes a periphery, an oblique boss, and L-shaped bending structures, wherein the two L-shaped bending structures are symmetrically arranged at the upper and lower sides of the periphery. The elastic clamp includes an upper clamp, a lower clamp and a spring. The end openings at the two sides of the cross bar are each provided with a slot, and the cross bar is connected to the bayonet by the elastic clamp. The invention aims to facilitate field assembly by workers and realize continuous operation. The cross bar can be quickly assembled and disassembled by the elastic clamp, the labor intensity of workers in field installation is reduced, time is saved, and operation is convenient and quick.
Description
Technical field
The present invention relates to the protective guard fast assembling-disassembling device based on flexible clamp piece, belong to public safety protection field.
Background technology
Protective guard common at present, most employing standard component is produced, and at the construction field (site) install: for the ease of protective guard installation and ensure install after degree of reinforcing, all big enterprises all improve it, general all without the need to using the huge tool such as electric welding machine to carry out installation exercise in erecting bed after improving; Current great majority are all use the method such as spanner, riveting machine to be installed by bolt, rivet etc., but install trouble by existing, and install and remove time-consuming between protective guard cross bar and protection montant, high in cost of production shortcoming, is therefore necessary transforming.
Summary of the invention
The invention provides the protective guard fast assembling-disassembling device based on flexible clamp piece, be not only convenient to workman's site assembly, realize continued operation, utilize flexible clamp piece can realize the rapid-assembling/disassembling of cross bar simultaneously, reduce the field erected labour intensity of workman, save man-hour, convenient and swift.
Based on the protective guard fast assembling-disassembling device of flexible clamp piece, comprise bayonet socket, column, cross bar, flexible clamp piece and special tool, described bayonet socket comprises periphery, inclined platform and L-type bending structure, the bilateral symmetry up and down of described periphery is provided with two L-type bending structures, for limiting the insertion depth of cross bar, the centre of described L-type bending structure has notch, inclined platform is provided with between described notch and periphery, described bayonet socket is buckled in inside the column with notch by inclined platform and the peripheral draw-in groove formed, described flexible clamp piece comprises upper fastener, lower fastener and spring, described upper fastener comprises boss, matrix and cylindrical end, described boss is arranged on the side of matrix, described cylindrical end is arranged on the opposite side of matrix, described boss comprises large inclined-plane and little skewed slot, described little skewed slot is opened in the middle of large inclined-plane, the structure of described lower fastener is identical with upper fastener, and described upper fastener and lower fastener are linked together by spring by cylindrical end, the port of described cross bar both sides is provided with notch, and described cross bar is connected on bayonet socket by flexible clamp piece, described special tool comprises U-shaped component and strip member, described strip member is connected with U-shaped component is vertical at the two ends of U-shaped component, and described special tool is socketed on cross bar by U-shaped component.
Preferably, described bayonet socket is plastic bayonet.
Preferably, the notch on described bayonet socket is corresponding with the boss size on flexible clamp piece with the notch on cross bar.
The invention provides the protective guard fast assembling-disassembling device based on flexible clamp piece, significantly reduce the field erected labour intensity of workman, save man-hour, convenient and swift.
Accompanying drawing explanation
Fig. 1 is bayonet arrangement.
Fig. 2 is the installation form of bayonet socket and column.
Fig. 3 is the form of structure of upper fastener and lower fastener.
Fig. 4 is the structural representation that fastener and spring assembly are arranged in cross bar.
Fig. 5 is the structural representation of special tool.
Fig. 6 is inserted into the structural representation after column with the cross bar of flexible clamp piece.
Fig. 7 is state diagram to be extracted after insertion special tool.
In figure: bayonet socket 1, column 2, cross bar 3, flexible clamp piece 4, special tool 5, peripheral 1-1, inclined platform 1-2, L-type bending structure 1-3, upper fastener 4-1, lower fastener 4-2, spring 4-3, boss 4-4, matrix 4-5, cylindrical end 4-6, U-shaped component 5-1, strip member 5-2.
Detailed description of the invention
Technical scheme in the application is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the application's protection.
As shown in figs. 1-7, based on the protective guard fast assembling-disassembling device of flexible clamp piece, comprise bayonet socket 1, column 2, cross bar 3, flexible clamp piece 4 and special tool 5, described bayonet socket 1 comprises peripheral 1-1, inclined platform 1-2 and L-type bending structure 1-3, the bilateral symmetry up and down of described peripheral 1-1 is provided with two L-type bending structure 1-3, for limiting the insertion depth of cross bar 3, the centre of described L-type bending structure 1-3 has notch, inclined platform 1-2 is provided with between described notch and peripheral 1-1, the draw-in groove that described bayonet socket 1 is formed by inclined platform 1-2 and peripheral 1-1 is buckled in inside the column 2 with notch, described flexible clamp piece 4 comprises upper fastener 4-1, lower fastener 4-2 and spring 4-3, described upper fastener 4-1 comprises boss 4-4, matrix 4-5 and cylindrical end 4-6, described boss 4-4 is arranged on the side of matrix 4-5, described cylindrical end 4-6 is arranged on the opposite side of matrix 4-5, described boss 4-4 comprises large inclined-plane and little skewed slot, described little skewed slot is opened in the middle of large inclined-plane, the structure of described lower fastener 4-2 is identical with upper fastener 4-1, and described upper fastener 4-1 and lower fastener 4-2 is linked together by spring 4-3 by cylindrical end 4-6, the port of described cross bar about 3 both sides is provided with notch, and described cross bar 3 is connected on bayonet socket 1 by flexible clamp piece 4, described special tool 5 comprises U-shaped component 5-1 and strip member 5-2, described strip member 5-2 is connected with U-shaped component is vertical at the two ends of U-shaped component 5-1, and described special tool 5 is socketed on cross bar by U-shaped component 5-1.
Preferably, described bayonet socket 1 is plastic bayonet.
Preferably, the notch on described bayonet socket 1 is corresponding with the boss 4-4 size on flexible clamp piece 4 with the notch on cross bar 3.
Installation and removal process of the present invention is as follows:
Upper fastener 4-1, lower fastener 4-2 and spring 4-3 are assembled into flexible clamp piece 4, and spring 4-3 is connected on the cylindrical end 4-6 of upper fastener 4-1 and lower fastener 4-2, makes the power that upper fastener 4-1 and lower fastener 4-2 is subject to up and down respectively.When flexible clamp piece is installed to cross bar, pressing upper fastener 4-1 and lower fastener 4-2, then snaps in the notch on cross bar 3, as shown in Figure 6.When cross bar 3 and flexible clamp piece 4 are inserted into the column 2 being provided with bayonet socket 1, the large inclined-plane of boss of upper fastener 4-1 and lower fastener 4-2 is subject to the extruding of bayonet socket, now flexible clamp piece is subject to laterally zygomorphic power, spring 4-3 is compressed further, until the boss of upper fastener 4-1 and lower fastener 4-2 just enters in the notch of bayonet socket 1 completely, now spring 4-3 restores to the original state, and flexible clamp piece 4 is stuck on bayonet socket 1, realizes the connection of cross bar 3 and column 2.
When cross bar 3 extracted by needs, need to use special tool 5.As shown in Figure 7, special tool 5 is enclosed within cross bar 3, then special tool 5 is inserted along cross bar 3, when special tool 5 touches the little skewed slot on upper fastener 4-1 and lower fastener 4-2 boss, upper fastener 4-1 and lower fastener 4-2 is squeezed active force, and spring 4-3 is compressed.When special tool 5 inserts completely, when making the notch position of the boss 4-4 of upper fastener 4-1 and lower fastener 4-2 lower than bayonet socket 1, then cross bar 3 and flexible clamp piece 4 can be extracted smoothly, realize being separated of cross bar 3 and column 2.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. based on the protective guard fast assembling-disassembling device of flexible clamp piece, it is characterized in that, comprise bayonet socket, column, cross bar, flexible clamp piece and special tool, described bayonet socket comprises periphery, inclined platform and L-type bending structure, the bilateral symmetry up and down of described periphery is provided with two L-type bending structures, for limiting the insertion depth of cross bar, the centre of described L-type bending structure has notch, inclined platform is provided with between described notch and periphery, described bayonet socket is buckled in inside the column with notch by inclined platform and the peripheral draw-in groove formed, described flexible clamp piece comprises upper fastener, lower fastener and spring, described upper fastener comprises boss, matrix and cylindrical end, described boss is arranged on the side of matrix, described cylindrical end is arranged on the opposite side of matrix, described boss comprises large inclined-plane and little skewed slot, described little skewed slot is opened in the middle of large inclined-plane, the structure of described lower fastener is identical with upper fastener, and described upper fastener and lower fastener are linked together by spring by cylindrical end, the port of the upper and lower both sides of described cross bar is provided with notch, and described cross bar is connected on bayonet socket by flexible clamp piece, described special tool comprises U-shaped component and strip member, described strip member is connected with U-shaped component is vertical at the two ends of U-shaped component, and described special tool is socketed on cross bar by U-shaped component.
2. the protective guard fast assembling-disassembling device based on flexible clamp piece according to claim 1, is characterized in that, described bayonet socket is plastic bayonet.
3. the protective guard fast assembling-disassembling device based on flexible clamp piece according to claim 1, is characterized in that, the notch on described bayonet socket is corresponding with the boss size on flexible clamp piece with the notch on cross bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510836922.0A CN105369998B (en) | 2015-11-26 | 2015-11-26 | Guard rail fast assembling-disassembling device based on flexible clamp piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510836922.0A CN105369998B (en) | 2015-11-26 | 2015-11-26 | Guard rail fast assembling-disassembling device based on flexible clamp piece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105369998A true CN105369998A (en) | 2016-03-02 |
| CN105369998B CN105369998B (en) | 2018-01-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510836922.0A Expired - Fee Related CN105369998B (en) | 2015-11-26 | 2015-11-26 | Guard rail fast assembling-disassembling device based on flexible clamp piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105369998B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107761614A (en) * | 2017-10-17 | 2018-03-06 | 四川都照照明科技有限公司 | A kind of traffic safety guardrail for being easily installed dismounting |
| CN113374342A (en) * | 2021-06-15 | 2021-09-10 | 河海大学 | Rope-driven quick disassembling tool for protective guard |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6155741A (en) * | 1996-01-12 | 2000-12-05 | Mita (Uk) Ltd | Fastening devices |
| CN2613556Y (en) * | 2003-04-16 | 2004-04-28 | 祝庆林 | Spring fastening type steel pipe fence |
| CN101550775A (en) * | 2009-04-16 | 2009-10-07 | 王伟富 | Fabricated fence without plug-ins and special installation tools thereof |
| CN102031895A (en) * | 2010-12-01 | 2011-04-27 | 无锡艾克赛尔栅栏有限公司 | Tongue piece clamping fence and assembly tool |
| CN203238872U (en) * | 2013-04-23 | 2013-10-16 | 孙延清 | Novel balcony guardrail connecting piece |
| CN104453128A (en) * | 2014-12-01 | 2015-03-25 | 沈阳远大铝业工程有限公司 | Assembly type railing inserting and positioning device |
-
2015
- 2015-11-26 CN CN201510836922.0A patent/CN105369998B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6155741A (en) * | 1996-01-12 | 2000-12-05 | Mita (Uk) Ltd | Fastening devices |
| CN2613556Y (en) * | 2003-04-16 | 2004-04-28 | 祝庆林 | Spring fastening type steel pipe fence |
| CN101550775A (en) * | 2009-04-16 | 2009-10-07 | 王伟富 | Fabricated fence without plug-ins and special installation tools thereof |
| CN102031895A (en) * | 2010-12-01 | 2011-04-27 | 无锡艾克赛尔栅栏有限公司 | Tongue piece clamping fence and assembly tool |
| CN203238872U (en) * | 2013-04-23 | 2013-10-16 | 孙延清 | Novel balcony guardrail connecting piece |
| CN104453128A (en) * | 2014-12-01 | 2015-03-25 | 沈阳远大铝业工程有限公司 | Assembly type railing inserting and positioning device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107761614A (en) * | 2017-10-17 | 2018-03-06 | 四川都照照明科技有限公司 | A kind of traffic safety guardrail for being easily installed dismounting |
| CN113374342A (en) * | 2021-06-15 | 2021-09-10 | 河海大学 | Rope-driven quick disassembling tool for protective guard |
| CN113374342B (en) * | 2021-06-15 | 2022-03-04 | 河海大学 | Rope-driven quick disassembling tool for protective guard |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105369998B (en) | 2018-01-12 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 Termination date: 20201126 |
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| CF01 | Termination of patent right due to non-payment of annual fee |