CN203834836U - Guardrail connecting piece - Google Patents
Guardrail connecting piece Download PDFInfo
- Publication number
- CN203834836U CN203834836U CN201420180828.5U CN201420180828U CN203834836U CN 203834836 U CN203834836 U CN 203834836U CN 201420180828 U CN201420180828 U CN 201420180828U CN 203834836 U CN203834836 U CN 203834836U
- Authority
- CN
- China
- Prior art keywords
- hole
- installation sleeve
- connecting piece
- securing member
- guard rail
- 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 - Lifetime
Links
- 238000009434 installation Methods 0.000 claims description 31
- 230000001681 protective effect Effects 0.000 claims description 17
- 238000003466 welding Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model provides a guardrail connecting piece. The guardrail connecting piece comprises a base, a protecting cover and a fastener, wherein the protecting cover and the fastener are matched with the base, the base comprises an installing sleeve with the side wall and a fixing plate, the fixing plate perpendicularly extends along the rail end of the side wall of the installing sleeve, the side wall of the installing sleeve is provided with an installing hole, and the fixing plate is provided with a fixing hole; the protecting cover comprises a top plate and side plates which are all connected, the side plates perpendicularly extend along the periphery of the top plate on the same side, a through hole is formed in the center of the top plate, and a notch is formed in the edge of the through hole; the fastener comprises a first fastener body and a second fastener body, the first fastener body penetrates through the installing hole and is contained in the notch, and the second fastener body penetrates through the fixing hole.
Description
Technical field
The utility model relates to a kind of guardrail, especially, relates to a kind of connecting piece for guard rail.
Background technology
Guardrail is widely used in architectural as decoration and safety device.Most guardrail is all to adopt the mode of welding to be connected and fixed, and especially when guardrail and environment in, other supporters join while arranging, and how often also to face effective fixing technical barrier.As: when as described in guardrail bottom while being connected with ground, or described guardrail edge and body of wall are fixedly time.
In the prior art, industry selects to adopt the variety of ways such as welding to fix, but so makes the material of guardrail select to have produced great limitation, and welding procedure is complicated, conventionally need professional to arrive execute-in-place, waste of manpower, financial resources and material resources, safeguard that replacing difficulty is also larger.Secondly, because easily causing the problems such as corrosion, welding reduces product application life.Finally, while interfixing due to railing and other building units, often there is the fixing factor such as insecure, reduce production reliability.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of connecting piece for guard rail.
The connecting piece for guard rail that the utility model provides, the protective cover and the securing member that comprise base, be equipped with described base, wherein, described base comprises installation sleeve and the fixed head of tool sidewall, described fixed head vertically extends to form along the sidewall end of described installation sleeve, the sidewall of described installation sleeve is provided with installing hole, and described fixed head is provided with fixing hole; Described protective cover comprises top board and the side plate that joins and arrange, and described side plate vertically extends to form along described top board surrounding homonymy, and described top board central authorities are provided with through hole, and described through hole edge is provided with breach; Described securing member comprises the first securing member and the second securing member, and described the first securing member runs through described installing hole, and described the second securing member runs through described fixing hole.
In a kind of preferred embodiment of the connecting piece for guard rail providing at the utility model, the described installation sleeve hollow structure that is square, described fixed head comprises symmetrically arranged two parts, vertically extends to form and every part is equipped with fixing hole respectively along two opposing sidewalls ends of described installation sleeve.
In a kind of preferred embodiment of the connecting piece for guard rail providing at the utility model, the shape of described through hole is consistent with the shape of described installation sleeve, and described installation sleeve is through described through hole.
In a kind of preferred embodiment of the connecting piece for guard rail providing at the utility model, described installing hole is provided with a plurality of, and described fixing hole is provided with a plurality of.
In a kind of preferred embodiment of the connecting piece for guard rail providing at the utility model, described breach is provided with a plurality of, and the position of described breach is corresponding with the position of described installing hole.
Compared to prior art, the connecting piece for guard rail that the utility model provides is installed succinct, ease of assembly, and more firm, improve production reliability.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is that the connecting piece for guard rail that provides of the utility model is for the integral assembling structure schematic diagram of guardrail;
Fig. 2 is the perspective exploded view of connecting piece for guard rail shown in Fig. 1.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
Referring to Fig. 1, is that the connecting piece for guard rail that provides of the utility model is for the integral assembling structure schematic diagram of guardrail.Described guardrail comprises cross bar 2 and a plurality of connecting piece for guard rail 3 that the column 1 of a plurality of parallel interval settings, a plurality of parallel interval arrange.Described column 1 is perpendicular to described base plane setting, and described base plane can be ground, room floor surface etc., and the described guardrail of every support all can be called base plane in the building unit of setting height.Described column 1 comprises a plurality of even spaced through holes 11 and fixing hole 12.Described cross bar 2 arranges perpendicular to described column 1, and the corresponding through hole 11 that runs through described column 1 respectively, makes described cross bar 2 assembling formation mutually nested with described column 1 integrative-structure.Described connecting piece for guard rail 3 is located at one end of described column 1, and described column 1 is vertically fixed on described base plane by described connecting piece for guard rail 3.
Referring again to Fig. 2, it is the perspective exploded view of connecting piece for guard rail shown in Fig. 1.Described connecting piece for guard rail 3 comprises base 31, protective cover 32 and securing member 33.Described base 31 is connected to described base plane.Described protective cover 32 is sheathed on described column 1 and lid is established described base 31 and described securing member 33.The fixing described column 1 of described securing member 33, in described base 31, is also vertically fixed on described base plane by described base 31 simultaneously.
Described base 31 is integrated part, comprises the installation sleeve 311 and the fixed head 312 that join and arrange.The described installation sleeve 311 integral body hollow sleeve that is square, comprises and four sidewalls of four end to end settings wherein in two opposing sidewalls, is respectively equipped with two corresponding installing holes 3111.The interior profile of the profile of described installation sleeve 311 and described column 1 matches.In the present embodiment, described installation sleeve 311 integral body are hollow square structure, described column 1 structure that is square equally, and described installation sleeve 311 is nested to be contained in the hollow region of described column 1.Certainly, in specific implementation process, the contour structures of described installation sleeve 311 is not only confined to said structure, it can also be other structures such as circle, flat, in every case be to realize described column 1, with nested cooperation of described installation sleeve 311, the fixing category that all belongs to this creation is installed, that is to say, the shape of described installation sleeve 311 is to determine according to the interior contour shape of fence upright 1.
Described fixed head 312 is platy structures, comprises symmetrically arranged two parts, and these two parts extend to form towards lateral vertical along two opposing sidewalls ends of described installation sleeve 311 respectively.Every part of described fixed head 312 is provided with fixing hole 3121.Described fixed head 312 also can arrange a plurality of, and the sidewall end along described installation sleeve 311 extends to form towards other lateral vertical respectively.
Described protective cover 32 is the integral piece being equipped with described base 31.Described protective cover 32 comprises top board 321 and the side plate 322 that joins and arrange.Described side plate 322 vertically extends to form along described top board 321 surrounding homonymies.The curved transition of join domain between described side plate 322 and described top board 321.Described top board 321 central authorities are provided with through hole 3211.The shape of described through hole 3211 is consistent with the shape of described installation sleeve 311, and when described protective cover 32 is sheathed on after described installation sleeve 311, described installation sleeve 311 is through the through hole 3211 of described protective cover 32.Described through hole 3211 edges are provided with breach 3212.Described breach 3212 can be for holding described securing member 33.Described breach 3212 can be provided with a plurality of, and its position is corresponding with described installing hole 3111 positions.In the present embodiment, described protective cover 32 hollow structure that is square, described through hole 3211 is also square, and described breach 3212 is provided with two, is symmetrical arranged respectively and corresponding with the position of the installing hole 3111 of described installation sleeve 311.
Described securing member 33 comprises the first securing member 331 and the second securing member 332.Described the first securing member 331 runs through the installing hole 3111 of described installation sleeve 311, and its quantity is corresponding with the quantity of described installing hole 3111.Described the second securing member 332 runs through the fixing hole 3121 of described fixed head 312, and its quantity is corresponding with the quantity of described fixing hole 3121.Described the first securing member 331 is connected for fixing described base 31 and described column 1, can adopt self-clinching stud.Described the second securing member 332, for being connected between fixing described base 31 and described base plane, can adopt blast screw.Certainly, described securing member 33 can also be the fixtures such as other bolt, screw rod, is everyly intended to realize the category that described column 1 interfixes with described base 31 and described base 31 and the plane of addressing interfix member all belongs to this creation.
When assembling described guardrail in described base plane, it comprises the steps:
Step S1, base 31 and the second securing member 332 are provided, by described the second securing member 332, run through the fixing hole 3121 of described base 31 and extend in described base plane, described the second securing member 332 is blast screws, by described the second securing member 332, fixes described base 31 on described base plane;
Step S2, provides column 1 and protective cover 32, and described protective cover 32 is sheathed on described column 1, and described column 1 is sheathed on described installation sleeve 311, the nested hollow region that is contained in described column 1 of described installation sleeve 311;
Step S3, the first securing member 331 is provided, described the first securing member 331 runs through the fixing hole 12 of described column 1 and the installing hole 3111 of described base 31 successively, realizes interfixing of described column 1 and described base 31, and simultaneously described protective cover 32 lids are established described base 31;
Step S4, correspondence arranges described cross bar 2 on described column 1.
Thus, complete the assembling of described guardrail.
In addition, can described protective cover 32 be fixed on to described base plane with marine glue or other cohesive material.
In the present embodiment, by securing member 33, coordinate the fixing described column 1 of described base 31 on base plane, the end of described column 1 does not directly contact and is connected on described fixed head 311 with base plane, can avoid the corrosion failure of base plane wet environment to described column 1 end, and install succinct, ease of assembly, and more firm, improve production reliability.
On the other hand, because guardrail can be exposed in open-air atmosphere conventionally, protective cover 32 lid is set and establishes described base 31, effectively avoid the moist environment that waits to the corrosion failure of base 31 etc., increase the service life.The more important thing is, described securing member 33 is accommodated in described protective cover 32, avoids exposing, not only attractive in appearance, improves safety, avoids pedestrian's scraping to bring actual bodily harm.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model manual and accompanying drawing content to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. a connecting piece for guard rail, is characterized in that, the protective cover and the securing member that comprise base, be equipped with described base, wherein,
Described base comprises installation sleeve and the fixed head of tool sidewall, and described fixed head vertically extends to form along the sidewall end of described installation sleeve, and the sidewall of described installation sleeve is provided with installing hole, and described fixed head is provided with fixing hole;
Described protective cover comprises top board and the side plate that joins and arrange, and described side plate vertically extends to form along described top board surrounding homonymy, and described top board central authorities are provided with through hole, and described through hole edge is provided with breach;
Described securing member comprises the first securing member and the second securing member, and described the first securing member runs through described installing hole, and described the second securing member runs through described fixing hole.
2. connecting piece for guard rail according to claim 1, it is characterized in that, the described installation sleeve hollow structure that is square, described fixed head comprises symmetrically arranged two parts, vertically extends to form and every part is equipped with fixing hole respectively along two opposing sidewalls ends of described installation sleeve.
3. connecting piece for guard rail according to claim 1, is characterized in that, the shape of described through hole is consistent with the shape of described installation sleeve, and described installation sleeve is through described through hole.
4. connecting piece for guard rail according to claim 1, is characterized in that, described installing hole is provided with a plurality of, and described fixing hole is provided with a plurality of.
5. connecting piece for guard rail according to claim 2, is characterized in that, described breach is provided with a plurality of, and the position of described breach is corresponding with the position of described installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420180828.5U CN203834836U (en) | 2014-04-15 | 2014-04-15 | Guardrail connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420180828.5U CN203834836U (en) | 2014-04-15 | 2014-04-15 | Guardrail connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203834836U true CN203834836U (en) | 2014-09-17 |
Family
ID=51512696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420180828.5U Expired - Lifetime CN203834836U (en) | 2014-04-15 | 2014-04-15 | Guardrail connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203834836U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314249A (en) * | 2014-11-21 | 2015-01-28 | 重庆大军建材有限公司 | Stand column with bottom connected with foot plate support |
| CN104405091A (en) * | 2014-11-21 | 2015-03-11 | 重庆大军建材有限公司 | Vertical column for connecting foot plate frame and vertical column and transverse rod connecting piece |
| CN105442940A (en) * | 2015-12-30 | 2016-03-30 | 张家港博盛金属制品有限公司 | Stand column for fence |
-
2014
- 2014-04-15 CN CN201420180828.5U patent/CN203834836U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314249A (en) * | 2014-11-21 | 2015-01-28 | 重庆大军建材有限公司 | Stand column with bottom connected with foot plate support |
| CN104405091A (en) * | 2014-11-21 | 2015-03-11 | 重庆大军建材有限公司 | Vertical column for connecting foot plate frame and vertical column and transverse rod connecting piece |
| CN104405091B (en) * | 2014-11-21 | 2017-01-18 | 重庆大军建材有限公司 | Vertical column for connecting foot plate frame and vertical column and transverse rod connecting piece |
| CN105442940A (en) * | 2015-12-30 | 2016-03-30 | 张家港博盛金属制品有限公司 | Stand column for fence |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140917 |