CN102086627A - Cross-shore support type construction joint device - Google Patents
Cross-shore support type construction joint device Download PDFInfo
- Publication number
- CN102086627A CN102086627A CN2010105855120A CN201010585512A CN102086627A CN 102086627 A CN102086627 A CN 102086627A CN 2010105855120 A CN2010105855120 A CN 2010105855120A CN 201010585512 A CN201010585512 A CN 201010585512A CN 102086627 A CN102086627 A CN 102086627A
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- China
- Prior art keywords
- bank
- shore
- construction joint
- constuction joint
- sleeve
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- Bridges Or Land Bridges (AREA)
Abstract
The invention relates to the technical field of bridge and road construction, especially relates to a cross-shore support type construction joint device which comprises a first shore, a second shore, and a construction joint formed between the first shore and the second shore, wherein the inside of the second shore is anchored with a sleeve communicated with the construction joint, the first shore is provided with a fixed shaft, one end of the fixed shaft is anchored in the first shore, and the other end of the fixed shaft after passing through the construction joint is inserted into the sleeve in a slideable mode; and the edges of the first shore and the second shore arranged at the two sides of the construction joint are respectively cladded with angle steels which are inserted into the sleeve of the second shore by the fixed shaft of the first shore, so that both the effective support can be ensured, and the purpose of free expansion and contraction can be achieved according to the design requirements, thereby ensuring that the construction joint can meet the design requirements for traffic road surfaces, extending the service life of the construction joint, and reducing the traffic inconvenience caused by usual road closure and maintenance waste. The construction joint device is simple in structure, convenient to install, and relatively cost-saving, and through implementation, the construction joint device can achieve a good effect.
Description
Technical field:
The present invention relates to bridge road construction technical field, relate in particular to a kind of bank supporting type constuction joint device of striding.
Background technology:
Traditional bridge road construction seam all is employing two sides opposition, anchoring separately, does not contact and the constuction joint that never links to each other mutually.Yet in work progress, because a variety of causes causes constuction joint concrete face uneven easily, constuction joint side 10 not enough straight lines 20 (as shown in Figure 1), and constuction joint is when requiring straight line 20, part can not get the supporting of effective entity, phenomenon appears hanging in angle steel relatively, and the suspending construction seam lost efficacy because of defective.Serious results such as constuction joint pressurized generation crack and angle steel peel off need often road closure that constuction joint is keeped in repair, and the wasting manpower and material resources has a strong impact on traffic and road safety.
Summary of the invention:
Purpose of the present invention be exactly the deficiency that exists at prior art and provide a kind of avoid occurring relative suspension, simple in structure, easy for installation, long service life stride bank supporting type constuction joint device.
To achieve these goals, the technical solution used in the present invention is:
Stride bank supporting type constuction joint device, it includes first bank and second bank, be formed with constuction joint between described first bank and second bank, anchoring has the sleeve that is communicated with constuction joint in second bank, first is provided with fixed axis on the bank, one end of this fixed axis is anchored in first bank, and its other end passes constuction joint and slidably inserts in the sleeve; First bank of described constuction joint both sides, the second bank edge respectively are coated with angle steel, the bottom of the angle steel of first bank and fixed axis anchoring, the bottom of the angle steel of second bank and sleeve anchoring.
The inner surface of described angle steel is an arcuate structure.
The inboard of described angle steel is welded with anchor bar.
Described anchor bar is the n type structure that is obliquely installed.
Be provided with a plurality of anchoring hard point between the described fixed axis and first bank, be provided with a plurality of anchoring hard point between the sleeve and second bank.
The width of described constuction joint is 2～3 centimetres.
Beneficial effect of the present invention is: the present invention includes first bank and second bank, be formed with constuction joint between described first bank and second bank, anchoring has the sleeve that is communicated with constuction joint in second bank, first is provided with fixed axis on the bank, one end of this fixed axis is anchored in first bank, its other end passes constuction joint and slidably inserts in the sleeve, first bank of described constuction joint both sides, the second bank edge respectively is coated with angle steel, the bottom of the angle steel of first bank and fixed axis anchoring, the bottom of the angle steel of second bank and sleeve anchoring, fixed axis by first bank inserts in the sleeve of second bank, can guarantee effectively supporting like this, can reach capable of expansion and contraction by designing requirement again, when having guaranteed that constuction joint can reach designing requirement by the traffic road surface, prolong the application life of constuction joint, reducing often road closure maintains constuction joint, this constuction joint apparatus structure is simple, easy for installation, save cost relatively, after implementing, can reach good effect.
Description of drawings:
Fig. 1 is the graph of a relation of existing constuction joint side and straight line contrast;
Fig. 2 is a structural representation of the present invention.
The specific embodiment:
The present invention is further illustrated below in conjunction with accompanying drawing, sees shown in Figure 2ly, strides bank supporting type constuction joint device, includes between first bank 1 and second bank, 2, the first banks 1 and second bank 2 to be formed with constuction joint 3, and the width of this constuction joint 3 is 2～3 centimetres.
Wherein, anchoring has the sleeve 4 that is communicated with constuction joint 3 in this second bank 2, and is provided with a plurality of anchoring hard point 8 between the sleeve 4 and second bank 2.This first bank 1 is provided with fixed axis 5, is provided with a plurality of anchoring hard point 8 between this fixed axis 5 and first bank 1, and an end of fixed axis 5 is anchored in first bank 1, and its other end passes constuction joint 3 and slidably inserts in the sleeve 4.
Bottom and fixed axis 5 anchorings, the bottom of the angle steel 6 of second bank 2 and sleeve 4 anchorings of the angle steel 6 that first bank 1 of these constuction joint 3 both sides, second bank, 2 edges respectively are coated with angle steel 6, the first banks 1.The inner surface of this angle steel 6 is an arcuate structure.The inboard of angle steel 6 is welded with anchor bar 7, and this anchor bar 7 is supported on the concrete angle steel 6 more densely, and the anchor bar 7 n type structure for being obliquely installed makes that anchor bar 7 and concrete are better to combine.
The constuction joint apparatus structure of design like this, fixed axis by first bank inserts in the sleeve of second bank, can guarantee effectively supporting like this, can reach capable of expansion and contraction by designing requirement again, when having guaranteed that constuction joint can reach retractile effect by the designing requirement on traffic road surface, prolonged the application life of constuction joint, reducing often road closure maintains constuction joint, this constuction joint apparatus structure is simple, easy for installation, save cost relatively, after implementing, can reach good effect.
Certainly, the above only is a better embodiment of the present invention, so all equivalences of doing according to the described structure of patent claim of the present invention, feature and principle change or modify, is included in the patent claim of the present invention.
Claims (6)
1. stride bank supporting type constuction joint device, it is characterized in that: it includes first bank (1) and second bank (2), be formed with constuction joint (3) between described first bank (1) and second bank (2), anchoring has the sleeve (4) that is communicated with constuction joint (3) in second bank (2), first bank (1) is provided with fixed axis (5), one end of this fixed axis (5) is anchored in first bank (1), and its other end passes constuction joint (3) and slidably inserts in the sleeve (4); First bank (1) of described constuction joint (3) both sides, second bank (2) edge respectively are coated with angle steel (6), the bottom of the angle steel (6) of first bank (1) and fixed axis (5) anchoring, the bottom of the angle steel (6) of second bank (2) and sleeve (4) anchoring.
2. the bank supporting type constuction joint device of striding according to claim 1, it is characterized in that: the inner surface of described angle steel (6) is an arcuate structure.
3. the bank supporting type constuction joint device of striding according to claim 1, it is characterized in that: the inboard of described angle steel (6) is welded with anchor bar (7).
4. the bank supporting type constuction joint device of striding according to claim 3 is characterized in that: the n type structure of described anchor bar (7) for being obliquely installed.
5. the bank supporting type constuction joint device of striding according to claim 1 is characterized in that: be provided with a plurality of anchoring hard point (8) between described fixed axis (5) and first bank (1), be provided with a plurality of anchoring hard point (8) between sleeve (4) and second bank (2).
6. the bank supporting type constuction joint device of striding according to claim 1, it is characterized in that: the width of described constuction joint (3) is 2～3 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010585512.0A CN102086627B (en) | 2010-12-10 | 2010-12-10 | Across bank supporting type constuction joint device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010585512.0A CN102086627B (en) | 2010-12-10 | 2010-12-10 | Across bank supporting type constuction joint device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102086627A true CN102086627A (en) | 2011-06-08 |
| CN102086627B CN102086627B (en) | 2016-02-10 |
Family
ID=44098614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010585512.0A Expired - Fee Related CN102086627B (en) | 2010-12-10 | 2010-12-10 | Across bank supporting type constuction joint device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102086627B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000066042A (en) * | 1999-04-12 | 2000-11-15 | 김기중 | Separable jointless joint device and instituting method thereof |
| EP1469128A1 (en) * | 2003-04-16 | 2004-10-20 | Hebag AG | Waterproof expansion joint construction |
| CN101041977A (en) * | 2007-04-27 | 2007-09-26 | 昆明理工大学 | Flashing and usage thereof and method for preventing water seep in cement concrete pavement and bridge surface slab joint |
| CN101250851A (en) * | 2008-02-26 | 2008-08-27 | 姚圣法 | Railroad bridge pasty solid expanded joint material and application construction method |
| CN201933403U (en) * | 2010-12-10 | 2011-08-17 | 黄容 | Bank-spanning supporting type construction joint device |
-
2010
- 2010-12-10 CN CN201010585512.0A patent/CN102086627B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000066042A (en) * | 1999-04-12 | 2000-11-15 | 김기중 | Separable jointless joint device and instituting method thereof |
| EP1469128A1 (en) * | 2003-04-16 | 2004-10-20 | Hebag AG | Waterproof expansion joint construction |
| CN101041977A (en) * | 2007-04-27 | 2007-09-26 | 昆明理工大学 | Flashing and usage thereof and method for preventing water seep in cement concrete pavement and bridge surface slab joint |
| CN101250851A (en) * | 2008-02-26 | 2008-08-27 | 姚圣法 | Railroad bridge pasty solid expanded joint material and application construction method |
| CN201933403U (en) * | 2010-12-10 | 2011-08-17 | 黄容 | Bank-spanning supporting type construction joint device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102086627B (en) | 2016-02-10 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20160210 Termination date: 20171210 |