CN201224872Y - Protective fence armrest - Google Patents
Protective fence armrest Download PDFInfo
- Publication number
- CN201224872Y CN201224872Y CNU2008201279464U CN200820127946U CN201224872Y CN 201224872 Y CN201224872 Y CN 201224872Y CN U2008201279464 U CNU2008201279464 U CN U2008201279464U CN 200820127946 U CN200820127946 U CN 200820127946U CN 201224872 Y CN201224872 Y CN 201224872Y
- Authority
- CN
- China
- Prior art keywords
- protective guard
- housing
- hole
- dividing plate
- handrail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a handrail for a protective fence, which comprises a shell. The handrail is characterized in that the shell is a longitudinally extended flat body, a through hole for the protective fence to penetrate is arranged at the branch part of the bottom part of the shell, axially distributed partition boards are arranged in the shell, the partition boards and the shell adopt an integral molding structure, and one end surface of the partition boards is arranged perpendicularly to the protective fence penetrating the through hole. The handrail for the protective fence has the advantages that the structural design is reasonable, the processing and the fabricating are convenient, the fixation is simple and firm, the rapid combined type installation is convenient and the replacement is convenient; and meanwhile, the manufacturing cost is low, and more steel resources are saved for the society.
Description
Technical field
The utility model belongs to protection or isolates and use guard bar technique field, is specifically related to a kind of protective guard handrail that is applicable to that bridge or passageway are used.
Background technology
How the protective guard and the box stall of general urban road, both sides of highway are made with thin-wall steel tube or thin-wall stainless steel and steel plate bending, welding.The strength and stiffness of this protective guard and box stall are low, structure and complex manufacturing, cost height.Usually the protective guard of visible road, both sides of highway and box stall are hit dilapidatedly by automobile, threaten pedestrains safety, and it is clean and tidy, attractive in appearance to influence the city.Usually be difficult for reparation after protective guard and box stall break and maybe can not repair, economic loss is serious.The protective guard that another is newly developed is made up of double-deck steel bar stress, built on stilts reinforcing bar, built on stilts ironware and column, is provided with built on stilts reinforcing bar between the two-layer steel bar stress, built on stilts ironware, and contact point welds with electric welding, becomes double-deck built on stilts bar construction.The both sides of this structure cross section are steel bar stress, built on stilts supporting-point place between the steel bar stress of both sides is built on stilts reinforcing bar and built on stilts ironware, when the built on stilts bar construction of bilayer be subjected to external force, when bearing moment of flexure, two-layer steel bar stress is in the pressure zone and the tensile region in cross section respectively; The central core of built on stilts reinforcing bar and built on stilts ironware is on the neutral line in cross section.
Above-mentioned protective guard all adopts metal material, particularly steel, and this not only consumes a large amount of resources, also needs to weld or loaded down with trivial details operation such as bolt, and construction cost and cost of material are all very high.The two has one to damage between protective guard and handrail simultaneously, just must change, and can't carry out simple dismounting and change.
The utility model content
The purpose of this utility model is to provide a kind of reasonable in design, can adopt the polymer composite preparation, and has higher stability maintenance, the protective guard handrail of fixed form simple and fast, the bulk strength of this protective guard handrail is higher, can satisfy the protective guard handrail instructions for use in different types of rridges and passageway etc.
The technical solution adopted in the utility model is as follows:
A kind of protective guard handrail, comprise a housing, it is characterized in that described housing is the bluff body of a longitudinal extension, the bottom branch of described housing is provided with the through hole that passes for protective guard, in being provided with in the described housing to the dividing plate that distributes, dividing plate and housing are integral molding structure, and an end face of dividing plate is provided with the protective guard that passes described through hole is vertical.
Described housing bottom is a fixing end face, distribute on the described fixedly end face through hole that passes for protective guard is set, described dividing plate and fixedly end face be arranged in parallel.
The last cross section of described housing is an approximate taper, and described dividing plate prolongs the top of housing and vertically is divided into an insulating space.
Be provided with the location-plate parallel with dividing plate in the housing between described dividing plate and the through hole, distributing on the described location-plate is provided with the locating hole that passes for protective guard, and described locating hole and described through hole are equipped with.
This protective guard handrail can adopt all more satisfactory polymer composite of intensity and shock resistance through the extrusion molding preparation, and its inner dividing plate can play the effect of reinforcing rib, can stand high-intensity external impacts.Setting up the fixing more firm of the protective guard handrail behind the location-plate.Protective guard carries out double fixed by the lower surface through hole edge and the location peritreme of housing, and the end conflict dividing plate of its protective guard can not be moved and rock simultaneously.The enclosure interior passage on dividing plate top can be as the placement space of lighting, can effectively avoid because rainy day or wet weather to the destruction of lighting apparatus.
The beneficial effects of the utility model are, the reasonable in design of this protective guard handrail, and processing and fabricating is convenient, and its fixed form is simply firm, can be convenient to quick combined type and install, and change conveniently.Simultaneously cheap, for society saves more steel resources.
Description of drawings
Fig. 1 is the perspective view of the utility model specific embodiment;
Fig. 2 is the transversary schematic diagram of the utility model specific embodiment;
Fig. 3 is that A-A of Fig. 2 is to cross-sectional view.
Fig. 4 is the transversary schematic diagram of another specific embodiment of the utility model.
The specific embodiment
As Figure 1-3, this protective guard handrail 10 is extruded one-body molded preparation for macromolecular material, it comprises a housing, housing is the bluff body of a longitudinal extension, the bottom branch of housing is provided with the through hole 15 that passes for protective guard, to the dividing plate 12 that distributes, dividing plate 12 is integral molding structure with housing in being provided with in the housing, and an end face of dividing plate is provided with the protective guard that passes through hole is vertical.Housing bottom is a fixing end face 14, and through hole 15 distributes and is arranged on fixedly on the end face, dividing plate 12 and fixedly end face 14 be arranged in parallel.The cross section on the top 11 of housing is an approximate taper, and dividing plate prolongs the top of housing and vertically is divided into an insulating space.Be provided with the location-plate parallel with dividing plate 13 in the housing between dividing plate and the through hole, distributing on the location-plate 13 is provided with the locating hole 16 that passes for protective guard, and locating hole and described through hole are equipped with.
Another specific embodiment such as Fig. 4, this protective guard handrail can also its fixedly end face 14 above a neck 17 that inwardly shrinks is set, fixedly end face 13 is arranged on the below of this neck 17.
Claims (4)
1. protective guard handrail, comprise a housing, it is characterized in that described housing is the bluff body of a longitudinal extension, the bottom branch of described housing is provided with the through hole that passes for protective guard, in being provided with in the described housing to the dividing plate that distributes, dividing plate and housing are integral molding structure, and an end face of dividing plate is provided with the protective guard that passes described through hole is vertical.
2. protective guard handrail according to claim 1 is characterized in that described housing bottom is a fixing end face, and distributing on the described fixedly end face is provided with the through hole that passes for protective guard, described dividing plate and fixedly end face be arranged in parallel.
3. protective guard handrail according to claim 1, the last cross section that it is characterized in that described housing are an approximate taper, and described dividing plate prolongs the top of housing and vertically is divided into an insulating space.
4. protective guard handrail according to claim 1, it is characterized in that being provided with the location-plate parallel in the housing between described dividing plate and the through hole with dividing plate, distributing on the described location-plate is provided with the locating hole that passes for protective guard, and described locating hole and described through hole are equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201279464U CN201224872Y (en) | 2008-07-15 | 2008-07-15 | Protective fence armrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201279464U CN201224872Y (en) | 2008-07-15 | 2008-07-15 | Protective fence armrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201224872Y true CN201224872Y (en) | 2009-04-22 |
Family
ID=40597757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201279464U Expired - Fee Related CN201224872Y (en) | 2008-07-15 | 2008-07-15 | Protective fence armrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201224872Y (en) |
-
2008
- 2008-07-15 CN CNU2008201279464U patent/CN201224872Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING HAIBO SI QIANG BRIDGE NEW TECHNOLOGY CO., Free format text: FORMER OWNER: YUAN YUE Effective date: 20090619 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yuan Yue Inventor before: Yuan Yue Inventor before: Zhang Guozhi |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YUAN YUE; ZHANG GUOZHI TO: YUAN YUE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20090619 Address after: Room B607, fortune 8, science and technology center, No. 100192 Xue Qing Road, Beijing, Haidian District Patentee after: Beijing Hay Bos Jon Bridge New Technology Co., Ltd. Address before: No. 302, No. 4, gate 7, Shaoyaoju No. 2 hospital, Beijing, Chaoyang District, China: 100029 Co-patentee before: Zhang Guozhi Patentee before: Yuan Yue |
|
| DD01 | Delivery of document by public notice |
Addressee: Beijing Hay Bos Jon Bridge New Technology Co., Ltd. Ma Jun Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Beijing Hay Bos Jon Bridge New Technology Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090422 Termination date: 20120715 |