CN204000600U - Bridge expansion joint installation - Google Patents
Bridge expansion joint installation Download PDFInfo
- Publication number
- CN204000600U CN204000600U CN201420468851.4U CN201420468851U CN204000600U CN 204000600 U CN204000600 U CN 204000600U CN 201420468851 U CN201420468851 U CN 201420468851U CN 204000600 U CN204000600 U CN 204000600U
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- China
- Prior art keywords
- plate
- steel plate
- connects
- diamond block
- shaped
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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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- Bridges Or Land Bridges (AREA)
- Road Paving Structures (AREA)
Abstract
Bridge expansion joint installation.The utility model relates to a kind of bridge expansion joint installation.The left surface of described steel plate No. (1) connects No., diamond block, described diamond block connects described L shaped left plate (8) No. one, the right side that No. one, described steel plate connects No. two, diamond block (9), described diamond block connects in-line plate (10) No. two, the right side of described steel plate No.2 (2) connects No. three, diamond block (11), and described diamond block connects L shaped right plate (12) No. three; The upper surface of described L shaped right plate, described L shaped left plate is all fixedly connected with vertical steel plate (13), described upper vertical steel plate connects C shape steel plate (26), between described C shape steel plate (26), connect C shape load-bearing steel plate (27), the soffit of described L shaped left plate is all connected lower vertical steel plate (15) with the soffit of described in-line plate, and described lower vertical steel plate connects described sheet rubber (14).The utility model is for bridge expansion joint installation.
Description
Technical field:
The utility model relates to a kind of bridge expansion joint installation.
Background technology:
Present bridge expanssion joint mostly is the stretching of the little bridge beam gap of reply, and most what utilize is that the character of material stretches, if run into the angle of turn of bridge when very large, easily makes the use that general bridge expanssion joint ruptures to bridge bring hidden danger.
Summary of the invention:
The purpose of this utility model is to provide a kind of all different, the bridge expansion joint installations that can tackle the bridge construction that angle of turn is larger while being used in combination of twice totally flexible, each flexible amplitude that can carry out.
Above-mentioned object realizes by following technical scheme:
A kind of bridge expansion joint installation, its composition comprises: steel plate, slideway, slide block, described steel plate comprises steel plate No. one 1, steel plate No.2 2, front side and rear side that described steel plate is No. one 1 all have 1/3 side slideway 3, the vertical center line that described steel plate is No. one 1 has the 1/3 center line slideway 4 in left side, the front side of described steel plate No.2 2 is all connected described slide block 5 with rear side, on the vertical center line in left side of the bottom surface of described steel plate No.2 2, connect center line slide block 6,1/3 described side slideway 3 coordinates described slide block 5 to use; 1/3 described center line slideway 4 coordinates described center line slide block 6 to use; The left surface that described steel plate is No. one 1 connects diamond block No. one 7, described diamond block connects described L shaped left plate 8 No. one 7, the right side that described steel plate is No. one 1 connects diamond block No. two 9, described diamond block connects in-line plate 10 No. two 9, the right side of described steel plate No.2 2 connects diamond block No. three 11, and described diamond block connects L shaped right plate 12 No. three 11; The upper surface of described L shaped right plate 12, described L shaped left plate 8 is all fixedly connected with vertical steel plate 13, described upper vertical steel plate 13 connects C shape steel plate 26, between described C shape steel plate 26, connect C shape load-bearing steel plate 27, the soffit of described L shaped left plate 8 is all connected lower vertical steel plate 15 with the soffit of described in-line plate 10, and described lower vertical steel plate 15 connects described sheet rubber 14.
Described bridge expansion joint installation, described diamond block No. one 7, described diamond block No. two 9, described diamond block are for No. three 11 and comprise limit 16 No. one, a described limit connects No. two limits 18 No. one 17 by rotating shaft, No. two described limits 18 connect No. three limits 20 No. two 19 by rotating shaft, No. three described limits 20 connect No. four limits 22 No. three 21 by rotating shaft, and No. four described limits 22 connect a described limit 16 No. four 23 by rotating shaft.
Described bridge expansion joint installation, No. four, described rotating shaft on described diamond block No. one 7 is through left inserting plate hole 24, described left inserting plate hole 24 is opened on L shaped left plate 8, No. two, described rotating shaft on described diamond block No. two 9 is through in-line inserting plate hole 7, described in-line inserting plate hole 7 is opened on in-line plate 10, No. two, described rotating shaft on described diamond block No. three 11 is through right inserting plate hole 25, and described right inserting plate hole 25 is opened on L shaped right plate 12.
Described bridge expansion joint installation, is connected described sheet rubber 14 between described lower vertical steel plate 15 and described upper vertical steel plate 13, described L shaped left plate 8, described in-line plate 10, described L shaped right plate 12 all connect bridge 26.
Beneficial effect:
1. between No. one, diamond block of the present utility model and L shaped left plate, between No. three, diamond block and L shaped right plate, between No. two, diamond block and in-line plate by left inserting plate hole, right inserting plate hole, being connected of in-line inserting plate hole becoming tightr, also more firm.
2. 1/3 center line slideway of No. one, steel plate of the present utility model coordinates center line slide block on steel plate No.2 and side slide to use can be in certain length once to stretch between to bridge with 1/3 side slideway.
No. one, diamond block of the present utility model coordinate No. two, diamond block, diamond block use for No. three time can to carry out secondary flexible, be enough to tackle the large turning of angle of bridge.
4. being used in conjunction with of C shape load-bearing steel plate of the present utility model and C shape steel plate, makes the telescopic distance in shrinkage joint become large, can because of the bearing plate of straight line, not cause the distance of stretch out and draw back of inner stretching device to diminish, and can tackle the wide-angle of bridge and turn.
Accompanying drawing explanation:
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is No. one, the steel plate of accompanying drawing 1 and the figure that is used in conjunction with of steel plate No.2.
The specific embodiment:
Embodiment 1
A kind of bridge expansion joint installation, its composition comprises: steel plate, slideway, slide block, described steel plate comprises steel plate No. one 1, steel plate No.2 2, front side and rear side that described steel plate is No. one 1 all have 1/3 side slideway 3, the vertical center line that described steel plate is No. one 1 has the 1/3 center line slideway 4 in left side, the front side of described steel plate No.2 2 is all connected described slide block 5 with rear side, on the vertical center line in left side of the bottom surface of described steel plate No.2 2, connect center line slide block 6,1/3 described side slideway 3 coordinates described slide block 5 to use; 1/3 described center line slideway 4 coordinates described center line slide block 6 to use; The left surface that described steel plate is No. one 1 connects diamond block No. one 7, described diamond block connects described L shaped left plate 8 No. one 7, the right side that described steel plate is No. one 1 connects diamond block No. two 9, described diamond block connects in-line plate 10 No. two 9, the right side of described steel plate No.2 2 connects diamond block No. three 11, and described diamond block connects L shaped right plate 12 No. three 11; The upper surface of described L shaped right plate 12, described L shaped left plate 8 is all fixedly connected with vertical steel plate 13, described upper vertical steel plate 13 connects C shape steel plate 26, between described C shape steel plate 26, connect C shape load-bearing steel plate 27, the soffit of described L shaped left plate 8 is all connected lower vertical steel plate 15 with the soffit of described in-line plate 10, and described lower vertical steel plate 15 connects described sheet rubber 14.The 1/3 center line slideway that No. one, steel plate coordinates center line slide block on steel plate No.2 and side slide to use and can be in certain length once stretches between to bridge with 1/3 side slideway; No. one, diamond block coordinate No. two, diamond block, diamond block use for No. three time can to carry out secondary flexible, be enough to tackle the large turning of angle of bridge; Being used in conjunction with of C shape load-bearing steel plate and C shape steel plate, makes the telescopic distance in shrinkage joint become large, can because of the bearing plate of straight line, not cause the distance of stretch out and draw back of inner stretching device to diminish, and can tackle the wide-angle of bridge and turn.
Embodiment 2
Bridge expansion joint installation described in embodiment 1, described diamond block No. one 7, described diamond block No. two 9, described diamond block are for No. three 11 and comprise limit 16 No. one, a described limit connects No. two limits 18 No. one 17 by rotating shaft, No. two described limits 18 connect No. three limits 20 No. two 19 by rotating shaft, No. three described limits 20 connect No. four limits 22 No. three 21 by rotating shaft, and No. four described limits 22 connect a described limit 16 No. four 23 by rotating shaft.The clear in structure of diamond block, annexation is clear and definite.
Embodiment 3
Bridge expansion joint installation described in embodiment 2, No. four, described rotating shaft on described diamond block No. one 7 is through left inserting plate hole 24, described left inserting plate hole 24 is opened on L shaped left plate 8, No. two, described rotating shaft on described diamond block No. two 9 is through in-line inserting plate hole 7, described in-line inserting plate hole 7 is opened on in-line plate 10, No. two, described rotating shaft on described diamond block No. three 11 is through right inserting plate hole 25, and described right inserting plate hole 25 is opened on L shaped right plate 12.Make between No. one, diamond block and L shaped left plate, make between No. three, diamond block and L shaped right plate, make between No. two, diamond block and in-line plate be connected tightr, also more firm.
Embodiment 4
Bridge expansion joint installation described in embodiment 1, is connected described sheet rubber 14 between described lower vertical steel plate 15 and described upper vertical steel plate 13, described L shaped left plate 8, described in-line plate 10, described L shaped right plate 12 all connect bridge 26.
Embodiment 5
Described bridge expansion joint installation, the left side of bridge connects L shaped left plate, and L shaped left plate connects No., diamond block, No. one, junction steel plate of diamond block, steel plate connects No. three, diamond block No. one, and diamond block connects in-line plate No. three, and in-line plate connects the right side of bridge; The slide block that No. two, the slideway junction steel plate that No. one, steel plate, steel plate No.2 connects No. three, diamond block, and diamond block connects L shaped right plates No. three, and L shaped right plate connects the right side of bridge.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (4)
1. a bridge expansion joint installation, its composition comprises: steel plate, slideway, slide block, it is characterized in that: described steel plate comprises No. one, steel plate (1), steel plate No.2 (2), front side and the rear side of described steel plate No. (1) all have 1/3 side slideway (3), the vertical center line of described steel plate No. (1) has the 1/3 center line slideway (4) in left side, the front side of described steel plate No.2 (2) is all connected described slide block (5) with rear side, on the vertical center line in left side of the bottom surface of described steel plate No.2 (2), connect center line slide block (6), described 1/3 side slideway (3) coordinates described slide block (5) to use, 1/3 described center line slideway (4) coordinates described center line slide block (6) to use, the left surface of described steel plate No. (1) connects No., diamond block, described diamond block connects described L shaped left plate (8) No. one, the right side of described steel plate No. (1) connects No. two, diamond block (9), described diamond block No. two (9) connects in-line plate (10), the right side of described steel plate No.2 (2) connects No. three, diamond block (11), and described diamond block No. three (11) connects L shaped right plate (12), the upper surface of described L shaped right plate (12), described L shaped left plate (8) is all fixedly connected with vertical steel plate (13), described upper vertical steel plate (13) connects C shape steel plate (26), between described C shape steel plate (26), connect C shape load-bearing steel plate (27), the soffit of described L shaped left plate (8) is all connected lower vertical steel plate (15) with the soffit of described in-line plate (10), and described lower vertical steel plate (15) connects described sheet rubber (14).
2. bridge expansion joint installation according to claim 1, it is characterized in that: No. one described, diamond block, described diamond block No. two (9), described diamond blocks No. three (11) are and comprise a limit (16), a described limit connects No. two limits (18) by rotating shaft No. (17), described No. two limits (18) connect No. three limits (20) by rotating shaft No. two (19), described No. three limits (20) connect No. four limits (22) by rotating shaft No. three (21), and described No. four limits (22) connect a described limit (16) by rotating shaft No. four (23).
3. bridge expansion joint installation according to claim 2, it is characterized in that: No. four, described rotating shaft on No. one, described diamond block is through left inserting plate hole (24), described left inserting plate hole (24) is opened on L shaped left plate (8), No. two, described rotating shaft on described diamond block No. two (9) is through in-line inserting plate hole (7), described in-line inserting plate hole (7) is opened on in-line plate (10), No. two, described rotating shaft on described diamond block No. three (11) is through right inserting plate hole (25), and described right inserting plate hole (25) is opened on L shaped right plate (12).
4. bridge expansion joint installation according to claim 1, it is characterized in that: between described lower vertical steel plate (15) and described upper vertical steel plate (13), be connected described sheet rubber (14), described L shaped left plate (8), described in-line plate (10), described L shaped right plate (12) all connect bridge (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420468851.4U CN204000600U (en) | 2014-08-18 | 2014-08-18 | Bridge expansion joint installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420468851.4U CN204000600U (en) | 2014-08-18 | 2014-08-18 | Bridge expansion joint installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204000600U true CN204000600U (en) | 2014-12-10 |
Family
ID=52040626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420468851.4U Expired - Fee Related CN204000600U (en) | 2014-08-18 | 2014-08-18 | Bridge expansion joint installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204000600U (en) |
-
2014
- 2014-08-18 CN CN201420468851.4U patent/CN204000600U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150818 |
|
| EXPY | Termination of patent right or utility model |