CN202810049U - Protective guard device - Google Patents
Protective guard device Download PDFInfo
- Publication number
- CN202810049U CN202810049U CN201220489391.4U CN201220489391U CN202810049U CN 202810049 U CN202810049 U CN 202810049U CN 201220489391 U CN201220489391 U CN 201220489391U CN 202810049 U CN202810049 U CN 202810049U
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- Prior art keywords
- net sheet
- framework
- fence upright
- fixed
- section
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- Expired - Lifetime
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Abstract
The utility model relates to a protective guard device which mainly comprises a frame, a mesh sheet unit and a protective guard vertical pillar. The frame is used for fixing four edges of the protective guard device on a fixed object, the mesh sheet unit is fixed on the frame, and the protective guard vertical pillar is used for fixing two adjacent groups of mesh sheets and located between the two adjacent groups of mesh sheets. A first edge portion of a first body on the frame is fixed on the fixed object through expansion bolts. A second edge portion enables a second body, corresponding edge portions of the mesh sheet unit and the second edge portion to be fixed together through tamper bolts. The protective guard vertical pillar is located between the two adjacent groups of mesh sheets. The protective guard vertical pillar comprises a protective guard vertical pillar body and a protective guard vertical pillar cover plate. Right side portions of the mesh sheets on the left side are clamped and fixed between the left side of the protective guard vertical pillar body and the protective guard vertical pillar cover plate, and left edge portions of the mesh sheets on the right side are clamped and fixed between the right side of the protective guard vertical pillar body and the protective guard vertical pillar cover plate. The specific frame structure enables the whole protective guard to be tightly fixed with the fixed object, so that damage resistant level of the protective guard is improved.
Description
Technical field
The utility model relates to a kind of protection hurdle device, particularly a kind of being installed at such as the protection hurdle device on the fixtures such as building masonry wall.
Background technology
The various protections hurdle device that exists in market at present, wherein be used for building masonry wall or outside the venue around protection hurdle device all be by guardrail net connection to be installed with fence upright usually, find in the prior art, adopt connector that the net sheet is fixed on the fence upright, its installation effectiveness is lower, and connector is exposed to the outside and is easy to dismounting, and preventing destructing performance is relatively poor; Around 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 201010208528.X and application number are that 201110403257.8 Chinese patent discloses a kind of fence system; the top of this type of protective guard or fence system is not fixed on the fixture; if this type systematic is used for safety protection field; the saboteur can be never fastening the place set about so that the protective capacities of this safeguard protection hurdle device lost efficacy; particularly to being used for the prison; the higher place of some tamper-proof class requirements such as museum uses the preventing destructing performance of this type of safeguard protection hurdle device lower.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, easy for installation and protection hurdle device that preventing destructing performance is high.
For achieving the above object, the utility model adopts following technical scheme:
A kind of protection hurdle device, it comprises:
One net sheet, described net sheet comprises some twines, some several grids of the interlaced formation of described twine;
One framework, described framework comprises upper frame body, lower frame body, left framework and the right framework that is separately fixed on the fixture, and the top section of described net sheet, following section, left lateral, right-hand component are not fixed on described upper frame body, lower frame body, left framework and the right framework.
In the preferred version, have at least a framework to comprise the first noumenon and the second body in described upper frame body, lower frame body, left framework and the right framework, described the first noumenon has first side section, Second Edge section, described first side section is fixed on the described fixture, described the second body and described Second Edge section are oppositely arranged, and the corresponding edge section of described net sheet is clamped between described the second body and the described Second Edge section.
In the preferred version, described the first noumenon is corner-shape structure, and described the second body is structure in the form of sheets.
In the preferred version, offer a plurality of the first installing holes in the described first side section, dispose expansion bolt in each described first installing hole, described first side section is fixed on the described fixture by described expansion bolt.
In the preferred version, offer a plurality of the second installing holes on described the second body, dispose the first securing member in each described second installing hole, described the first securing member is fixed together the corresponding edge section of described the second body, described net sheet and described Second Edge section.
In the preferred version, described the first securing member is dismounting-proof bolt.
In order to reach above-mentioned technical purpose, the utility model can also adopt following technical scheme:
A kind of protection hurdle device, it comprises:
One net blade unit, described net blade unit is made of n the net sheet along cross direction profiles, and wherein n is the positive integer greater than 1, and each described net sheet comprises some twines, some several grids of the interlaced formation of described twine;
One framework, described framework comprises the upper frame body that is separately fixed on the fixture, lower frame body, left framework, right framework and between described left framework and right framework and be used 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 section of the described fence upright of each root is fixed on respectively on described upper frame body and the lower frame body; The top section of each described net sheet is fixed on respectively on the described upper frame body, the following section of each described net sheet is fixed on respectively on the described lower frame body, the left lateral that is positioned at the net sheet of the leftmost side is fixed on the described left framework, and the right section that is positioned at the net sheet of the rightmost side is fixed on the described right framework; In described two adjacent groups net sheet, be positioned at the right section 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 the described fence upright body.
In the 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 the described fence upright cover plate in the right section of the described net sheet in left side and in the left lateral of the described net sheet on right side.
In the preferred version, be provided with two on the described fence upright and ranked third installing hole, described the 3rd installing hole partly is positioned on the described fence upright cover plate, part is positioned on the described fence upright body, configuration the second securing member in described the 3rd installing hole, described the second securing member is fixed together described fence upright body, the right section 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 the preferred version, described the second securing member is rivet.
In the preferred version, described fence upright cover plate in the form of sheets, described fence upright body has the 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, the right section at the described net sheet in left side is clamped between described left side basal plane and the described fence upright cover plate, is clamped between described right side basal plane and the described fence upright cover plate in the left lateral of the described net sheet on right side.
Because technique scheme is used, the utility model compared with prior art has following advantages:
Protection of the present utility model hurdle device has protection device four limits, hurdle is fixed on framework on the fixture, and this framework is so that be fastenedly connected between whole protection hurdle and the fixture, thereby improves the tamper-proof grade of protection hurdle device, and installs also convenient.
Description of drawings
Accompanying drawing 1 is the structural representation of protection of the present utility model hurdle device;
Accompanying drawing 2 is the A place partial enlarged drawing of protection of the present utility model hurdle device;
Accompanying drawing 3 is the A place sectional view of protection of the present utility model hurdle device;
Accompanying drawing 5 is the B place sectional view of protection of the present utility model hurdle device;
Accompanying drawing 6 is the C place partial enlarged drawing of protection of the present utility model hurdle device;
Accompanying drawing 7 is the C place sectional view of protection of the present utility model hurdle device;
Accompanying drawing 8 is the D place partial enlarged drawing of protection of the present utility model hurdle device;
Accompanying drawing 9 is the D` place sectional view of protection of the present utility model hurdle device;
Accompanying drawing 10 is the D place sectional view of protection of the present utility model hurdle device;
In the above accompanying drawing: 1, net blade unit; 11, net sheet; 111, twine; 112, grid; 12, top section; 13, following section; 14, left lateral; 15, the right section; 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 section; 312, Second Edge section; 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.
The specific embodiment
Below in conjunction with the drawings and the specific embodiments the utility model is further described:
Protection hurdle device as shown in Figure 1, it comprises a net blade unit 1 and a framework 2.Wherein, the net blade unit is made of two net sheets 11 along cross direction profiles, and wherein each net sheet 11 comprises some twines 111, some several grids 112 of twine 111 interlaced formations.Framework 2 comprises the upper frame body 21 that is separately fixed on the fixtures 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 be used 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 section of fence upright 4 is fixed on respectively on upper frame body 21 and the lower frame body 22, the top section 12 of each net sheet 11 is separately fixed on the upper frame body 21, the following section 13 of each net sheet is separately fixed on the lower frame body 33, the left lateral 14 that is positioned at the net sheet of the leftmost side is fixed on the left framework 23, the right section 15 that is positioned at the net sheet of the rightmost side is fixed on the right framework 24, and the adjacent both sides section that connects two adjacent groups net sheet 16 is fixed on the fence upright 4.
Such as the partial enlarged drawing of accompanying drawing 2 to the protection hurdle device shown in the accompanying drawing 5.Include the first noumenon 31 and the second body 32 in upper frame body 21, lower frame body 22, left framework 23 and the right framework 24.31 one-tenth angular structures of the first noumenon, the second body 32 is structure in the form of sheets.The first noumenon 31 has first side section 311 and Second Edge section 312, the second bodies 32 are oppositely arranged with Second Edge section 312.Wherein, offer a plurality of the first installing holes 313 in the first side section 311, dispose expansion bolt 314 in each first installing hole 313, first side section 311 is fixed on the fixture by expansion bolt 314.Offer a plurality of the second installing holes 315 on the second body 32, dispose the first securing member 316 in each second installing hole 315, the first securing member 316 is fixed together corresponding edge section and the Second Edge section 312 of the second body 32, net sheet 1, 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.
Such as the syndeton of accompanying drawing 8 to the corner of the protective guard device shown in the accompanying drawing 10, wherein the second body 32 on the upper frame body 21 is overlapped with the second body 32 on the left framework 23, and respectively the second body 32 on the upper frame body 21, the second body 32 on the left framework 23, corresponding edge section and the Second Edge section 312 of net sheet 1 is fixed together by dismounting-proof bolt; Its excess-three corner's connected mode is identical with above-described connected mode on the framework, is not repeated herein.
The left part and right part of the two adjacent groups net sheet 16 shown in accompanying drawing 6, accompanying drawing 7 and the syndeton of fence upright 4, fence upright 4 comprise fence upright body 41 and the fence upright cover plate 42 that 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 to have left side basal plane 411 and right side basal plane 412, be respectively arranged with one on left side basal plane 411 and the right side basal plane 412 and ranked third installing hole 43, the 3rd installing hole 43 interior configuration the second securing members 44, the second securing member 44 in left side basal plane 411 will be clamped in the right section 15 of the net sheet 11 in left side between left side basal plane 411 and the fence upright cover plate 42; 2 second securing members 44 in right side basal plane 41 will be clamped between right side basal plane 412 and the fence upright cover plate 42 in the left lateral 14 of the net sheet 11 on right side.In the present embodiment, the second securing member 44 is rivet.
The protection hurdle device of present embodiment; fasten between the fence upright body 41 and fence upright cover plate 42 of C mold base by rivet grip between its two adjacent groups net sheet 16; rivet connects and belongs to non-dismountable connection; the destruction that can effectively stop the saboteur; the main body on protection hurdle has protection device four limits, hurdle is fixed on framework 2 on the fixture; this framework 2 is so that be fastenedly connected between whole protection hurdle and the fixture, thereby improves the tamper-proof grade of protection hurdle device.
In addition, in some cases, owing to need the area of protection less, the designer may only need a slice net sheet in use.The guard bar device that adopt this moment is than above-mentioned embodiment shown in the drawings, and it has only omitted one of fence upright 4 in the framework 2 parts.In this embodiment, four limit sections of single net sheet all are that upper frame body, lower frame body, left framework and right framework direct and in the framework are fixedly connected with.Four limit sections 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 only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with technique can understand content of the present utility model and according to this enforcement, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (11)
1. protection hurdle device, it is characterized in that: it comprises:
One net sheet, described net sheet comprises some twines, some several grids of the interlaced formation of described twine;
One framework, described framework comprises upper frame body, lower frame body, left framework and the right framework that is separately fixed on the fixture, and the top section of described net sheet, following section, left lateral, right-hand component are not fixed on described upper frame body, lower frame body, left framework and the right framework.
2. protection according to claim 1 hurdle device; it is characterized in that: have at least a framework to comprise the first noumenon and the second body in described upper frame body, lower frame body, left framework and the right framework; described the first noumenon has first side section, Second Edge section; described first side section is fixed on the described fixture; described the second body and described Second Edge section are oppositely arranged, and the corresponding edge section of described net sheet is clamped between described the second body and the described Second Edge section.
3. protection according to claim 2 hurdle device, it is characterized in that: described the first noumenon is corner-shape structure, and described the second body is structure in the form of sheets.
4. protection according to claim 2 hurdle device; it is characterized in that: offer a plurality of the first installing holes in the described first side section; dispose expansion bolt in each described first installing hole, described first side section is fixed on the described fixture by described expansion bolt.
5. protection according to claim 2 hurdle device; it is characterized in that: offer a plurality of the second installing holes on described the second body; dispose the first securing member in each described second installing hole, described the first securing member is fixed together the corresponding edge section of described the second body, described net sheet and described Second Edge section.
6. protection according to claim 5 hurdle device, it is characterized in that: described the first securing member is dismounting-proof bolt.
7. protection hurdle device, it is characterized in that: it comprises:
One net blade unit, described net blade unit is made of n the net sheet along cross direction profiles, and wherein n is the positive integer greater than 1, and each described net sheet comprises some twines, some several grids of the interlaced formation of described twine;
One framework, described framework comprises the upper frame body that is separately fixed on the fixture, lower frame body, left framework, right framework and between described left framework and right framework and be used 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 section of the described fence upright of each root is fixed on respectively on described upper frame body and the lower frame body; The top section of each described net sheet is fixed on respectively on the described upper frame body, the following section of each described net sheet is fixed on respectively on the described lower frame body, the left lateral that is positioned at the net sheet of the leftmost side is fixed on the described left framework, and the right section that is positioned at the net sheet of the rightmost side is fixed on the described right framework; In described two adjacent groups net sheet, be positioned at the right section 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 the described fence upright body.
8. protection according to claim 7 hurdle device, it is characterized in that: described fence upright comprises fence upright body and fence upright cover plate, 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 the described fence upright cover plate in the right section of the described net sheet in left side and in the left lateral of the described net sheet on right side.
9. protection according to claim 8 hurdle device; it is characterized in that: be provided with two on the described fence upright and ranked third installing hole; described the 3rd installing hole partly is positioned on the described fence upright cover plate, part is positioned on the described fence upright body; configuration the second securing member in described the 3rd installing hole, described the second securing member is fixed together described fence upright body, the right section 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.
10. protection according to claim 9 hurdle device, it is characterized in that: described the second securing member is rivet.
11. according to claim 8 or 9 described protection hurdle devices; it is characterized in that: described fence upright cover plate in the form of sheets; described fence upright body has the 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; the right section at the described net sheet in left side is clamped between described left side basal plane and the described fence upright cover plate, is clamped between described right side basal plane and the described fence upright cover plate in the left lateral of the described net sheet on right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220489391.4U CN202810049U (en) | 2012-09-24 | 2012-09-24 | Protective guard device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220489391.4U CN202810049U (en) | 2012-09-24 | 2012-09-24 | Protective guard device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202810049U true CN202810049U (en) | 2013-03-20 |
Family
ID=47868956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220489391.4U Expired - Lifetime CN202810049U (en) | 2012-09-24 | 2012-09-24 | Protective guard device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202810049U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836679A (en) * | 2017-03-23 | 2017-06-13 | 江苏固耐特围栏系统股份有限公司 | A kind of fence stairwell protection network |
| CN106836960A (en) * | 2017-03-23 | 2017-06-13 | 江苏固耐特围栏系统股份有限公司 | A kind of close net stairwell protection network |
-
2012
- 2012-09-24 CN CN201220489391.4U patent/CN202810049U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836679A (en) * | 2017-03-23 | 2017-06-13 | 江苏固耐特围栏系统股份有限公司 | A kind of fence stairwell protection network |
| CN106836960A (en) * | 2017-03-23 | 2017-06-13 | 江苏固耐特围栏系统股份有限公司 | A kind of close net stairwell protection network |
| CN106836679B (en) * | 2017-03-23 | 2020-04-07 | 江苏固耐特围栏系统股份有限公司 | Fence stairwell protection network |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215618, No. 10-1, Jing Jing Zhong Lu, Zhangjiagang Economic Development Zone (South District), Suzhou, Jiangsu Patentee after: JIANGSU GOLDNET FENCING SYSTEM CO.,LTD. Address before: 215618, No. 10-1, Jing Jing Zhong Lu, Zhangjiagang Economic Development Zone (South District), Suzhou, Jiangsu Patentee before: ZHANGJIAGANG GOLDNET FENCING SYSTEM Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |