CN102852298B - Guardrail device - Google Patents
Guardrail device Download PDFInfo
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- CN102852298B CN102852298B CN201210357810.3A CN201210357810A CN102852298B CN 102852298 B CN102852298 B CN 102852298B CN 201210357810 A CN201210357810 A CN 201210357810A CN 102852298 B CN102852298 B CN 102852298B
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- net sheet
- framework
- fence upright
- frame body
- fixed
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention relates to a guardrail device mainly comprising a frame which is used for fixing four sides of the guardrail device on a fixture, a plurality of mesh cells which are fixed on the frame and a plurality of guardrail uprights which are used for being fixed between every two adjacent groups of meshes; a first side part of a first body on the frame is fixed on the fixture by using an expansion bolt, a second side part, a second body and corresponding side parts of the mesh cells are fixed together by using anti-dismounting bolts; the guardrail uprights are arranged between every two adjacent groups of meshes; each guardrail upright comprises a guardrail upright body and a guardrail upright cover board; the right side part of the mesh at the left side is clamped and fixed between the left side of the guardrail upright body and the guardrail upright cover board, and the left side part of the mesh at the right side is clamped and fixed between the right side of the guardrail upright body and the guardrail upright cover board. With the adoption of the special frame structure, the entire guardrail and the fixture are fastened, so that the vandal-proof level of a guardrail is improved.
Description
Technical field
The present invention relates to a kind of protect guard bar device, particularly a kind of being installed at such as the guarantor's guard bar device on the fixture such as building masonry wall, glass wall.
Background technology
The various guarantor's guard bar devices that exist on market at present, wherein the guarantor's guard bar device for building masonry wall or is outside the venue all to be installed and be connected with fence upright by guardrail net conventionally, in prior art, find, adopt connector that net sheet is fixed on fence upright, its installation effectiveness is lower, and connector is exposed to outside and is easy to dismounting, and preventing destructing performance is poor, the surrounding of the safeguard protection hurdle device of prior art, especially well not fastening at its top, application reference number is that 200920052335.2 Chinese patent discloses a kind of thorn-shaped guard railing, application number is that the Chinese patent that 201010208528.X and application number are 201110403257.8 discloses a kind of fence system, the top of this type of protective guard or fence system is not fixed on fixture, if this type systematic is used for to safety protection field, saboteur can be never fastening place set about make this safeguard protection hurdle device protective capacities lost efficacy, particularly to for prison, the higher place of some tamper-proof class requirements such as museum, use the preventing destructing performance of this type of safeguard protection hurdle device lower.
Summary of the invention
The object of this invention is to provide a kind of simple in structure, easy for installation and guarantor's guard bar device that preventing destructing performance is high.
For achieving the above object, the present invention adopts following technical scheme:
A kind of guard bar device of protecting, it comprises:
One net sheet, described net sheet comprises some twines, several grids of the interlaced formation of twine described in some;
One framework, described framework comprises the upper frame body, lower frame body, left framework and the right framework that are separately fixed on fixture, and the top portion of described net sheet, following portion, left lateral, right-hand component are not fixed in described upper frame body, lower frame body, left framework and right framework.
In preferred version, in described upper frame body, lower frame body, left framework and right framework, have at least a framework to comprise the first noumenon and the second body, described the first noumenon has first side portion, Second Edge portion, described first side portion is fixed on described fixture, the second described body and described Second Edge portion are oppositely arranged, between the second body described in the corresponding edge portion of described net sheet is clamped at and described Second Edge portion.
In preferred version, described the first noumenon is corner-shape structure, described the second body structure in the form of sheets.
In preferred version, offer multiple the first installing holes in described first side portion, in the first installing hole described in each, dispose expansion bolt, described first side portion is fixed on described fixture by described expansion bolt.
In preferred version, on the second described body, offer multiple the second installing holes, in the second installing hole described in each, dispose the first securing member, the first described securing member is fixed together the corresponding edge portion of the second described body, described net sheet and described Second Edge portion.
In preferred version, the first described securing member is dismounting-proof bolt.
In order to reach above-mentioned technical purpose, the present invention can also adopt following technical scheme:
A kind of guard bar device of protecting, it comprises:
One net blade unit, described net blade unit forms along the net sheet of cross direction profiles by n, and wherein n is greater than 1 positive integer, and the net sheet described in each comprises some twines, several grids of the interlaced formation of twine described in some;
One framework, described framework comprises the upper frame body that is separately fixed on fixture, lower frame body, left framework, right framework and between described left framework and right framework and for being connected the n-1 root fence upright of two adjacent groups net sheet, described left framework, right framework and described fence upright parallel setting, and the upper/lower terminal portion of the fence upright described in each is separately fixed on described upper frame body and lower frame body; The top portion of the net sheet described in each is separately fixed on described upper frame body, the following portion of the net sheet described in each is separately fixed on described lower frame body, the left lateral that is positioned at the net sheet of the leftmost side is fixed in described left framework, and the right portion that is positioned at the net sheet of the rightmost side is fixed in described right framework; In described two adjacent groups net sheet, be positioned at the right portion of described net sheet in left side and the left lateral that is positioned at the described net sheet on right side and be fixed on respectively on described fence upright body.
In preferred version, described fence upright comprises fence upright body and fence upright cover plate, and described fence upright body and described fence upright cover plate are oppositely arranged; In described two adjacent groups net sheet, be clamped at respectively between described fence upright body and described fence upright cover plate in the right portion of the described net sheet in left side and in the left lateral of the described net sheet on right side.
In preferred version, on described fence upright, be provided with two and ranked third installing hole, the 3rd described installing hole part is positioned on described fence upright cover plate, part is positioned on described fence upright body, configuration the second securing member in described the 3rd installing hole, the second described securing member is fixed together described fence upright body, the right portion that is positioned at the described net sheet in left side, left lateral and the fence upright cover plate that is positioned at the described net sheet on right side.
In preferred version, the second described securing member is rivet.
In preferred version, described fence upright cover plate in the form of sheets, described fence upright body has C mold base, two openends of described C mold base extend to form respectively left side basal plane and right side basal plane to the inside, between the right portion of the described net sheet in left side is clamped at described left side basal plane and described fence upright cover plate, between the right side basal plane in the left lateral of the described net sheet on right side described in being clamped at and described fence upright cover plate.
Because technique scheme is used, the present invention compared with prior art has following advantages:
Guarantor's guard bar device of the present invention, has and is fixed on the framework on fixture by protecting guard bar device four limits, and this framework makes to be fastenedly connected between whole protection hurdle and fixture, thereby improves the tamper-proof grade of protecting guard bar device, and installs also convenient.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of guarantor's guard bar device of the present invention;
Accompanying drawing 2 is the A place partial enlarged drawing of guarantor's guard bar device of the present invention;
Accompanying drawing 3 is the A place sectional view of guarantor's guard bar device of the present invention;
Accompanying drawing 4 is the B place partial enlarged drawing of guarantor's guard bar device of the present invention;
Accompanying drawing 5 is the B place sectional view of guarantor's guard bar device of the present invention;
Accompanying drawing 6 is the C place partial enlarged drawing of guarantor's guard bar device of the present invention;
Accompanying drawing 7 is the C place sectional view of guarantor's guard bar device of the present invention;
Accompanying drawing 8 is the D place partial enlarged drawing of guarantor's guard bar device of the present invention;
Accompanying drawing 9 is the D` place sectional view of guarantor's guard bar device of the present invention;
Accompanying drawing 10 is the D place sectional view of guarantor's guard bar device of the present invention;
In above accompanying drawing: 1, net blade unit; 11, net sheet; 111, twine; 112, grid; 12, top portion; 13, following portion; 14, left lateral; 15, the right portion; 16, two adjacent groups net sheet; 2, framework; 21, upper frame body; 22, lower frame body; 23, left framework; 24, right framework; 31, the first noumenon; 311, first side portion; 312, Second Edge portion; 313, the first installing hole; 314, expansion bolt; 315, the second installing hole; 316, the first securing member; 32, the second body; 4, fence upright; 41, fence upright body; 42, fence upright cover plate; 43, the 3rd installing hole; 44, the second securing member; 411, left side basal plane; 412, right side basal plane.
Detailed description of the invention
Below in conjunction with the drawings and the specific embodiments, the invention will be further described:
Guarantor's guard bar device as shown in Figure 1, it comprises a net blade unit 1 and a framework 2.Wherein, net blade unit is made up of two net sheets 11 along cross direction profiles, and wherein each net sheet 11 comprises some twines 111, some several grids 112 of the interlaced formation of twine 111.Framework 2 comprises and being separately fixed at such as the upper frame body 21 on the fixture such as building masonry wall, glass wall, lower frame body 22, left framework 23, right framework 24 and between left framework 23 and right framework 24 and for being connected a fence upright 4 of two adjacent groups net sheet 16.Left framework 23, right framework 24 and fence upright 4 parallel setting, the upper/lower terminal portion of fence upright 4 is separately fixed on upper frame body 21 and lower frame body 22, the top portion 12 of each net sheet 11 is separately fixed on upper frame body 21, the following portion 13 of each net sheet is separately fixed on lower frame body 33, the left lateral 14 that is positioned at the net sheet of the leftmost side is fixed in left framework 23, the right portion 15 that is positioned at the net sheet of the rightmost side is fixed in right framework 24, and the adjacent both sides portion that connects two adjacent groups net sheet 16 is fixed on fence upright 4.
If accompanying drawing 2 is to the partial enlarged drawing of the guarantor's guard bar device as shown in accompanying drawing 5.In upper frame body 21, lower frame body 22, left framework 23 and right framework 24, include the first noumenon 31 and the second body 32.31 one-tenth angular structures of the first noumenon, the second body 32 structure in the form of sheets.The first noumenon 31 has first side portion 311 and Second Edge portion 312, the second bodies 32 are oppositely arranged with Second Edge portion 312.Wherein, offer multiple the first installing holes 313 in first side portion 311, in each first installing hole 313, dispose expansion bolt 314, first side portion 311 is fixed on fixture by expansion bolt 314.On the second body 32, offer multiple the second installing holes 315, in each second installing hole 315, dispose the first securing member 316, the first securing member 316 is fixed together the corresponding edge portion of the second body 32, net sheet 1 and Second Edge portion 312, the first securing member 316 can adopt bolt, rivet or screw to fix, in the present embodiment, the first securing member is dismounting-proof bolt.
If accompanying drawing 8 is to the syndeton of the corner of the protective guard device as shown in accompanying drawing 10, wherein the second body 32 on upper frame body 21 is overlapped with the second body 32 in left framework 23, and respectively corresponding edge portion and the Second Edge portion 312 of the second body 32 in the second body 32 on upper frame body 21, left framework 23, net sheet 1 is fixed together by dismounting-proof bolt; On framework, its excess-three corner's connected mode is identical with above-described connected mode, is not repeated herein.
The left part and right part of two adjacent groups net sheet 16 as shown in accompanying drawing 6, accompanying drawing 7 and the syndeton of fence upright 4, the fence upright cover plate 42 that fence upright 4 comprises fence upright body 41 and is oppositely arranged with fence upright body 41.Fence upright body 41 has a C mold base, extend to the inside in the both-side opening end of C mold base and there is left side basal plane 411 and right side basal plane 412, on left side basal plane 411 and right side basal plane 412, be respectively arranged with one and ranked third installing hole 43, interior configuration the second securing member 44 of the 3rd installing hole 43, the second securing member 44 in left side basal plane 411 is clamped in the right portion 15 of the net sheet 11 in left side between left side basal plane 411 and fence upright cover plate 42; 2 second securing members 44 in right side basal plane 41 are clamped in the left lateral 14 of the net sheet 11 on right side between right side basal plane 412 and fence upright cover plate 42.In the present embodiment, the second securing member 44 is rivet.
Guarantor's guard bar device of the present embodiment; between its two adjacent groups net sheet 16, fasten between the fence upright body 41 and fence upright cover plate 42 of C mold base by rivet grip; rivet connects and belongs to non-dismountable connection; can effectively stop saboteur's destruction; protection hurdle main body have by protect guard bar device four limits be fixed on the framework 2 on fixture; this framework 2 makes to be fastenedly connected between whole protection hurdle and fixture, thereby improves the tamper-proof grade of protecting guard bar device.
In addition, in some cases, because the area of needs protection is less, designer may only need a slice net sheet in use.The guard bar device now adopting is than above-mentioned embodiment shown in the drawings, and it has only omitted one of the fence upright 4 in framework 2 parts.In this embodiment, four limit portions of single net sheet are directly fixedly connected with upper frame body, lower frame body, left framework and right framework in framework.Four limit portions of the connected mode of upper frame body, lower frame body, left framework and right framework and fixture and net sheet and four frameworks be fixedly connected with mode and said structure is identical, do not repeat them here.
Above-described embodiment is only explanation technical conceive of the present invention and feature, and its object is to allow person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences that Spirit Essence is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.
Claims (7)
1. protect a guard bar device, it is characterized in that: it comprises:
One net sheet, described net sheet comprises some twines, several grids of the interlaced formation of twine described in some;
One framework, described framework comprises the upper frame body, lower frame body, left framework and the right framework that are separately fixed on fixture, and the top portion of described net sheet, following portion, left lateral, right-hand component are not fixed in described upper frame body, lower frame body, left framework and right framework; Described upper frame body, lower frame body, left framework and right framework have included the first noumenon and the second body, described the first noumenon has first side portion, Second Edge portion, described first side portion is fixed on described fixture, the second described body and described Second Edge portion are oppositely arranged, between the second body described in the corresponding edge portion of described net sheet is clamped at and described Second Edge portion; Described the first noumenon is corner-shape structure, described the second body structure in the form of sheets; In described first side portion, offer multiple the first installing holes, in the first installing hole described in each, dispose expansion bolt, described first side portion is fixed on described fixture by described expansion bolt; On the second described body, offer multiple the second installing holes, in the second installing hole described in each, dispose the first securing member, the first described securing member is fixed together the corresponding edge portion of the second described body, described net sheet and described Second Edge portion.
2. guarantor's guard bar device according to claim 1, is characterized in that: the first described securing member is dismounting-proof bolt.
3. protect a guard bar device, it is characterized in that: it comprises:
One net blade unit, described net blade unit forms along the net sheet of cross direction profiles by n, and wherein n is greater than 1 positive integer, and the net sheet described in each comprises some twines, several grids of the interlaced formation of twine described in some;
One framework, described framework comprises the upper frame body that is separately fixed on fixture, lower frame body, left framework, right framework and between described left framework and right framework and for being connected the n-1 root fence upright of two adjacent groups net sheet, described left framework, right framework and described fence upright parallel setting, and the upper/lower terminal portion of the fence upright described in each is separately fixed on described upper frame body and lower frame body; The top portion of the net sheet described in each is separately fixed on described upper frame body, the following portion of the net sheet described in each is separately fixed on described lower frame body, the left lateral that is positioned at the net sheet of the leftmost side is fixed in described left framework, and the right portion that is positioned at the net sheet of the rightmost side is fixed in described right framework; In described two adjacent groups net sheet, be positioned at the right portion of described net sheet in left side and the left lateral that is positioned at the described net sheet on right side and be fixed on respectively on described fence upright body; Described upper frame body, lower frame body, left framework and right framework have included the first noumenon and the second body, described the first noumenon has first side portion, Second Edge portion, described first side portion is fixed on described fixture, the second described body and described Second Edge portion are oppositely arranged, between the second body described in the corresponding edge portion of described net sheet is clamped at and described Second Edge portion; Described the first noumenon is corner-shape structure, described the second body structure in the form of sheets; In described first side portion, offer multiple the first installing holes, in the first installing hole described in each, dispose expansion bolt, described first side portion is fixed on described fixture by described expansion bolt; On the second described body, offer multiple the second installing holes, in the second installing hole described in each, dispose the first securing member, the first described securing member is fixed together the corresponding edge portion of the second described body, described net sheet and described Second Edge portion.
4. guarantor's guard bar device according to claim 3, is characterized in that: described fence upright comprises fence upright body and fence upright cover plate, and described fence upright body and described fence upright cover plate are oppositely arranged; In described two adjacent groups net sheet, be clamped at respectively between described fence upright body and described fence upright cover plate in the right portion of the described net sheet in left side and in the left lateral of the described net sheet on right side.
5. guarantor's guard bar device according to claim 4; it is characterized in that: on described fence upright, be provided with two and ranked third installing hole; the 3rd described installing hole part is positioned on described fence upright cover plate, part is positioned on described fence upright body; configuration the second securing member in described the 3rd installing hole, the second described securing member is fixed together described fence upright body, the right portion that is positioned at the described net sheet in left side, left lateral and the fence upright cover plate that is positioned at the described net sheet on right side.
6. guarantor's guard bar device according to claim 5, is characterized in that: the second described securing member is rivet.
7. according to the guarantor's guard bar device described in claim 4 or 5; it is characterized in that: described fence upright cover plate in the form of sheets; described fence upright body has C mold base; two openends of described C mold base extend to form respectively left side basal plane and right side basal plane to the inside; between the right portion of the described net sheet in left side is clamped at described left side basal plane and described fence upright cover plate, between the right side basal plane in the left lateral of the described net sheet on right side described in being clamped at and described fence upright cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210357810.3A CN102852298B (en) | 2012-09-24 | 2012-09-24 | Guardrail device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210357810.3A CN102852298B (en) | 2012-09-24 | 2012-09-24 | Guardrail device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102852298A CN102852298A (en) | 2013-01-02 |
| CN102852298B true CN102852298B (en) | 2014-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210357810.3A Active CN102852298B (en) | 2012-09-24 | 2012-09-24 | Guardrail device |
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| Country | Link |
|---|---|
| CN (1) | CN102852298B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437651A (en) * | 2013-08-28 | 2013-12-11 | 张家港固耐特围栏系统有限公司 | Door body structure of side hung door |
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2012
- 2012-09-24 CN CN201210357810.3A patent/CN102852298B/en active Active
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| Publication number | Publication date |
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| CN102852298A (en) | 2013-01-02 |
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Address after: 215618, No. 10-1, Jing Jing Zhong Lu, Zhangjiagang Economic Development Zone (South District), Suzhou, Jiangsu Patentee after: Jiangsu gunaite fence system Limited by Share Ltd Address before: 215618, No. 10-1, Jing Jing Zhong Lu, Zhangjiagang Economic Development Zone (South District), Suzhou, Jiangsu Patentee before: Zhangjiagang Gunaite Fence System Co., Ltd. |