CN203160121U - Novel expansion joint beautifying jacket for bridge guardrail - Google Patents
Novel expansion joint beautifying jacket for bridge guardrail Download PDFInfo
- Publication number
- CN203160121U CN203160121U CN 201320105938 CN201320105938U CN203160121U CN 203160121 U CN203160121 U CN 203160121U CN 201320105938 CN201320105938 CN 201320105938 CN 201320105938 U CN201320105938 U CN 201320105938U CN 203160121 U CN203160121 U CN 203160121U
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- China
- Prior art keywords
- sheath
- boots
- bridge
- bridge guardrail
- plate
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- 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 novel expansion joint beautifying jacket for a bridge guardrail, which includes a jacket plate (1) and a bridge guardrail boot, wherein the bridge guardrail boot is sleeved with the jacket plate (1), and includes a first bridge guardrail boot (2) and a second bridge guardrail boot (5); an expansion joint (4) is reserved between the first bridge guardrail boot (2) and the second bridge guardrail boot (5). The novel expansion joint beautifying jacket for the bridge guardrail has a simple structure, is convenient for construction, low in cost and consistent in appearance, improves the attractiveness of the integral guardrail, is produced in a standard manner, has guaranteed quality, is convenient to construct and mount, is simple to maintain, avoids rustiness, is long in service life and reduces the maintenance cost.
Description
Technical field
The utility model relates to a kind of sheath of Bridge guardrail, relates in particular to novel bridge guardrail shrinkage joint and beautifies sheath.
Background technology
Bridge guardrail all leaves the shrinkage joint at a certain distance, generally adopts steel plate to block the shrinkage joint during construction.Steel plate gets rusty easily, and can influence the guardrail integral aesthetic property after getting rusty, and has also increased the workload of maintaining.Block the shrinkage joint with steel plate, material cost is than higher, and working procedure more complicated, construction cost are also than higher, and construction technology there are differences simultaneously, causes workmanship not guarantee, influences overall appearance.When blocking the shrinkage joint with steel plate, generally only block the guardrail inboard, the outside does not deal with.
Summary of the invention
The utility model blocks cost height that the shrinkage joint has, not attractive in appearance etc. not enough and propose at existing guardrail with steel plate, and it is low and make guardrail novel bridge guardrail shrinkage joint more attractive in appearance beautify sheath to aim to provide a kind of cost.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
Sheath is beautified at novel bridge guardrail shrinkage joint, comprises sheath plate and bridge railing boots, and the sheath sleeve-board is lived the bridge railing boots.It is simple that jacket structure is beautified at novel bridge guardrail shrinkage joint, and easy construction beautifies effective.
As preferably, the bridge railing boots comprise the first bridge railing boots and the second bridge railing boots, leave the slit between the first bridge railing boots and the second bridge railing boots.This gap width is the expand with heat and contract with cold shrinkage joint width of characteristic of adaptation that bridge design Shi Yaoqiu reserves.
As preferably, the sheath plate is glass fiber reinforced plastic or engineering plastics or resin or stainless steel composite material or aluminium veneer composite material.The sheath plate is with low cost, and the situation that can occur getting rusty is not safeguarded than being easier to, and makes things convenient for standardized production, and the finished product unified appearance of producing.
As preferably, the bridge railing boots are glass fiber reinforced plastic or engineering plastics or resin or stainless steel composite material or aluminium veneer composite material.The bridge railing boots are with low cost, and the situation that can occur getting rusty is not safeguarded than being easier to, and makes things convenient for standardized production, and the finished product unified appearance of producing.
As preferably, the first bridge railing boots surface is provided with vertical groove and transverse concave groove, and the first bridge railing boots inside top is provided with convex structure.Vertical groove and transverse concave groove cooperate convex structure and first groove fit respectively with vertical projection and lateral projections.
As preferably, the second bridge railing boots surface is provided with transverse concave groove, and the second bridge railing boots inside top is provided with convex structure.Transverse concave groove cooperates with lateral projections, convex structure and first groove fit.
As preferably, sheath plate inner surface is provided with vertical projection and lateral projections, and vertical projection top is provided with first groove, and sheath plate bottom is provided with arc notch.Vertical projection is stuck in the vertical groove, prevents that the sheath plate from laterally sliding.Lateral projections is stuck in the transverse concave groove, prevents that the sheath plate from vertically sliding.Add the cushion block application of force with screwdriver and in arcuate socket, can lever up the sheath plate, can sheath plate for convenience detach.Top groove matches with the convex structure of bridge railing boots, makes the sheath integrated circuit board fasten the bridge railing boots.
As preferably, be provided with the connection dividing plate in the sheath plate, connect dividing plate one end and be connected with the sheath prelaminar part, connect the dividing plate other end and be connected with the sheath postlaminar part.Connecting dividing plate makes the sheath plate have certain elasticity again when having strengthened sheath plate self rigidity.
As preferably, the bridge railing boots are built with Bridge guardrail and are connected.The bridge railing boots adopt cast-in-place pre-buried the connection with Bridge guardrail.The bridge railing boots become Bridge guardrail, and are connected firmly, stablize.
As preferably, whole height, width, profile after sheath plate and the combination of bridge railing boots are consistent with height, width, the profile of Bridge guardrail.Make the unified appearance of guardrail integral body, strengthened visual effect, more attractive in appearance.
According to the technical solution of the utility model, it is simple that jacket structure is beautified at novel bridge guardrail shrinkage joint, easy construction, cost is lower, unified appearance has increased the guardrail integral aesthetic property, and the sheath standardized production is beautified at novel bridge guardrail shrinkage joint, quality assurance, construction install convenience is safeguarded simply, can not get rusty, long service life has reduced the cost of maintenance.
Description of drawings
Fig. 1 beautifies the structural representation of sheath for the utility model novel bridge guardrail shrinkage joint.
Fig. 2 is the lateral view of the utility model sheath plate.
The specific embodiment
Describe in further detail below in conjunction with accompanying drawing and the utility model of embodiment.
Embodiment 1
Sheath is beautified at novel bridge guardrail shrinkage joint, comprises sheath plate 1 and bridge railing boots, and sheath plate 1 entangles the bridge railing boots.
The bridge railing boots comprise between the first bridge railing boots 2 and the second bridge railing boots, 5, the first bridge railing boots 2 and the second bridge railing boots 5 and leave slit 4.
Sheath plate 1 is glass fiber reinforced plastic or engineering plastics or resin or stainless steel composite material or aluminium veneer composite material.
The bridge railing boots are glass fiber reinforced plastic or engineering plastics or resin or stainless steel composite material or aluminium veneer composite material.
The first bridge railing boots, 2 surperficial proper site are provided with vertical groove 22 and transverse concave groove 24, the first bridge railing boots 2 inside top are provided with convex structure 21.The second bridge railing boots, 5 surperficial proper site are provided with transverse concave groove 24, the second bridge railing boots 5 inside top and are provided with convex structure 21.Sheath plate 1 inner surface correspondence position is provided with vertical projection 12 and lateral projections 14, and vertical projection 12 tops are provided with first groove 11, and sheath plate 1 bottom is provided with hole 23.Vertical projection 12 is stuck in the vertical groove 22, prevents that sheath plate 1 from laterally sliding.Lateral projections 14 is stuck in the transverse concave groove 24, prevents that sheath plate 1 from vertically sliding.Add cushion block application of force in arc notch 23 with screwdriver and can lever up sheath plate 1, can be for convenience detach.The convex structure 21 of the second bridge railing boots 5 also is stuck in first groove 11 simultaneously, makes sheath plate 1 vertically block the second bridge railing boots 5, but can be free to slide in the horizontal direction.
Be provided with connection dividing plate 15 in the sheath plate 1, connect dividing plate 15 1 ends and 1 anterior connection of sheath plate, connect dividing plate 15 other ends and be connected with sheath plate 1 rear portion.Make the sheath plate not only have certain rigidity but also have certain flexibility.
The bridge railing boots adopt cast-in-place pre-buried the connection with Bridge guardrail 3.
Whole height, width, profile after the combination of sheath plate 1 and bridge railing boots are consistent with height, width, the profile of Bridge guardrail 3.The first bridge railing boots, 2 horizontal widths generally are advisable at 10～20CM, 5～10CM frame is reserved in the left side, this part appearance and size and guardrail size are identical, right side 5～10CM scope appearance and size is dwindled 3～5MM, minification is sheath plated construction thickness, the second bridge railing boots, 5 horizontal widths generally are advisable at 15～25CM, 5～10CM frame is reserved on the right side, this part appearance and size and guardrail size are identical, left side 10～15CM scope appearance and size is dwindled 3～5MM, minification is sheath plated construction thickness, and sheath plate level width is generally about 15～35CM.Overall appearance after sheath plate 1 and the combination of bridge railing boots and the outward appearance coordinating and unifying of Bridge guardrail 3.
In a word, the above only is preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (10)
1. sheath is beautified at novel bridge guardrail shrinkage joint, comprises sheath plate (1) and bridge railing boots, it is characterized in that: sheath plate (1) entangles the bridge railing boots.
2. sheath is beautified at novel bridge guardrail according to claim 1 shrinkage joint, and it is characterized in that: the bridge railing boots comprise the first bridge railing boots (2) and the second bridge railing boots (5), leave slit (4) between the first bridge railing boots (2) and the second bridge railing boots (5).
3. sheath is beautified at novel bridge guardrail according to claim 1 shrinkage joint, and it is characterized in that: sheath plate (1) is glass fiber reinforced plastic or engineering plastics or resin or stainless steel composite material or aluminium veneer composite material.
4. sheath is beautified at novel bridge guardrail according to claim 1 shrinkage joint, and it is characterized in that: the bridge railing boots are glass fiber reinforced plastic or engineering plastics or resin or stainless steel composite material or aluminium veneer composite material.
5. sheath is beautified at novel bridge guardrail according to claim 1 shrinkage joint, and it is characterized in that: first bridge railing boots (2) surface is provided with vertical groove (22) and transverse concave groove (24), and first bridge railing boots (2) inside top is provided with convex structure (21).
6. sheath is beautified at novel bridge guardrail according to claim 1 shrinkage joint, and it is characterized in that: second bridge railing boots (5) surface is provided with transverse concave groove (24), and second bridge railing boots (5) inside top is provided with convex structure (21).
7. sheath is beautified at novel bridge guardrail according to claim 1 shrinkage joint, it is characterized in that: sheath plate (1) inner surface is provided with vertical projection (12) and lateral projections (14), vertical projection (12) top is provided with first groove (11), and sheath plate (1) bottom is provided with arc notch (23).
8. sheath is beautified at novel bridge guardrail according to claim 7 shrinkage joint, it is characterized in that: be provided with connection dividing plate (15) in the sheath plate (1), connect dividing plate (15) one ends and be connected with sheath plate (1) is anterior, connect dividing plate (15) other end and be connected with sheath plate (1) rear portion.
9. sheath is beautified at novel bridge guardrail according to claim 1 shrinkage joint, and it is characterized in that: the bridge railing boots are built with Bridge guardrail (3) and are connected.
10. sheath is beautified at novel bridge guardrail according to claim 1 shrinkage joint, it is characterized in that: whole height, width, profile after sheath plate (1) and the combination of bridge railing boots are consistent with height, width, the profile of Bridge guardrail (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320105938 CN203160121U (en) | 2013-03-08 | 2013-03-08 | Novel expansion joint beautifying jacket for bridge guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320105938 CN203160121U (en) | 2013-03-08 | 2013-03-08 | Novel expansion joint beautifying jacket for bridge guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203160121U true CN203160121U (en) | 2013-08-28 |
Family
ID=49021317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320105938 Expired - Fee Related CN203160121U (en) | 2013-03-08 | 2013-03-08 | Novel expansion joint beautifying jacket for bridge guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203160121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376431A (en) * | 2020-10-28 | 2021-02-19 | 中国一冶集团有限公司 | Bridge guardrail shielding plate installation device and shielding plate installation method |
-
2013
- 2013-03-08 CN CN 201320105938 patent/CN203160121U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376431A (en) * | 2020-10-28 | 2021-02-19 | 中国一冶集团有限公司 | Bridge guardrail shielding plate installation device and shielding plate installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20170308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |