CN108330822A - A kind of dust-proof slag freedom from repairs bridge extension joint and waterstop - Google Patents
A kind of dust-proof slag freedom from repairs bridge extension joint and waterstop Download PDFInfo
- Publication number
- CN108330822A CN108330822A CN201810098071.8A CN201810098071A CN108330822A CN 108330822 A CN108330822 A CN 108330822A CN 201810098071 A CN201810098071 A CN 201810098071A CN 108330822 A CN108330822 A CN 108330822A
- Authority
- CN
- China
- Prior art keywords
- waterstop
- side bar
- freedom
- dust
- multilayer
- 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.)
- Pending
Links
- 230000008439 repair process Effects 0.000 title claims abstract description 14
- 239000002893 slag Substances 0.000 title claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 2
- 238000005056 compaction Methods 0.000 claims 1
- 238000005381 potential energy Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 4
- 125000006850 spacer group Chemical group 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 239000010410 layer Substances 0.000 description 5
- 239000004575 stone Substances 0.000 description 3
- 240000007643 Phytolacca americana Species 0.000 description 1
- 235000009074 Phytolacca americana Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/06—Arrangement, construction or bridging of expansion joints
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/08—Damp-proof or other insulating layers; Drainage arrangements or devices ; Bridge deck surfacings
- E01D19/083—Waterproofing of bridge decks; Other insulations for bridges, e.g. thermal ; Bridge deck surfacings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Road Paving Structures (AREA)
Abstract
The present invention relates to road and bridge field more particularly to a kind of dust-proof slag freedom from repairs bridge extension joints and waterstop.Including sealing band body, the waterstop includes multilayer, includes multiple gaps between the waterstop of multilayer, and multiple gaps are distributed up and down, and the waterstop includes the avris card holding structure of both sides.Using the present invention of technical solution as above, have the advantages that compared with the existing technology：Waterstop is divided into multilayer by initiative of the invention, include multiple gaps up and down, even if the part of the top starts a leak, rainwater filling is gone down, also can be by the spacer layer separates of the waterstop of lower section, therefore can realize multilayer sealing, be not in whole the case where missing, so that the present invention will not fail easily, it being capable of effective waterproof.
Description
Technical field
The present invention relates to road and bridge field more particularly to a kind of dust-proof slag freedom from repairs bridge extension joints and waterstop.
Background technology
With the development of China's communication, the magnitude of traffic flow and vehicle load increasingly increase, existing highway bridge expansion joint field
There are various problems：
1, often there is stone to fall into an expansion joint and just do hole to come out, in this case, water can enter damage bridge and flexible
Crack structure；
2, when the sanitationman having sweeps, not diligently, stone is fallen into onto waterstop, oneself also pokes and stone is allowed to fall down
It goes, it is very immoral in this way；
After having hole, water will enter bridge gap, and building can be damaged if icing, can corrode steel construction, the time, which has been grown, to be easy to make
At accident.
In telescopic device after waterstop damage, corrosive substance such as bridge floor sewage, winter deicing brine can pass through sealing
The breakage of band leaks, and can destroy a bridge bearing, destroys reinforcing bar, influences the use function of bridge, cause the security risk of bridge.
Traditional single layer waterstop service life is shorter, need to frequently replace, can shadow if waterstop is replaced during operation
Ring traffic.
Invention content
The purpose of invention：In order to provide a kind of effect preferably novel Multiple level waterstop and expanded joint structure, specifically
Purpose is shown in multiple substantial technological effects of specific implementation part.
In order to reach purpose as above, the present invention adopts the following technical scheme that：
A kind of dust-proof slag freedom from repairs bridge extension joint waterstop, which is characterized in that include sealing band body, the waterstop
Include multiple gaps including multilayer, between the waterstop of multilayer, multiple gaps are distributed up and down, and the waterstop includes both sides
Avris card holding structure.
The further technical solution of the present invention is that the waterstop includes upper and lower perforative middle divider walls, and partition wall is made
For support, the water sealing structure in the gap of multilayer is stringed together up and down.
The further technical solution of the present invention is that the waterstop the top includes recess, and middle part includes two layers, in total
Including three gaps.
The further technical solution of the present invention is that the waterstop is rubber material.
The further technical solution of the present invention is that the waterstop is axially symmetric structure.
The further technical solution of the present invention is that the waterstop includes multiple vertical partition walls, and described is vertical
Partition wall tilt distribution, multiple gaps will be divided into below waterstop.
A kind of expansion joint structure for bridge, which is characterized in that stopping described in any one as above is equipped between expansion joint
Water band.
Using the present invention of technical solution as above, have the advantages that compared with the existing technology：This patent initiative will
Waterstop is divided into multilayer, includes up and down multiple gaps, even if the part of the top starts a leak, rainwater filling is gone down, also can be by under
The spacer layer separates of the waterstop of side, therefore can realize multilayer sealing, be not in whole the case where missing so that this is specially
Profit will not fail easily, being capable of effective waterproof.
Description of the drawings
In order to further illustrate the present invention, it is further illustrated below in conjunction with the accompanying drawings：
Fig. 1 is inventive structure schematic diagram；
Fig. 2 is Water stop structure schematic diagram；
Fig. 3 is that the present invention further realizes structural schematic diagram；
Fig. 4 is that waterstop another kind realizes structural schematic diagram；
Fig. 5 is that sealing brings step realization structural schematic diagram into；
Wherein：1. side bar；2. hole；3. gap two；4. central partition wall；5. vertical wall；6. avris card holding structure；7. gap
One；8. central sill.
This attached drawing is the schematic diagram of present apparatus critical piece composition, does not represent the appearance and size, connection type, dress of the present invention
With form, position relationship etc., it is illustrated that section components are omitted.
Specific implementation mode
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following specific implementation modes are only
For illustrating the present invention rather than limiting the scope of the invention.It should be noted that word " preceding " used in the following description,
" rear ", "left", "right", "up" and "down" refer to that the direction in attached drawing, word "inner" and "outside" refer respectively to direction or remote
Direction from geometric center of specific component.
This patent provides a variety of concomitant regimens, in place of different expression, belong to modified scheme based on basic scheme or
It is parallel type scheme.Each scheme has the unique features of oneself.
A kind of dust-proof slag freedom from repairs bridge extension joint waterstop, which is characterized in that include sealing band body, described stops
Water band includes multilayer, includes multiple gaps between the waterstop of multilayer, and multiple gaps are distributed up and down, and the waterstop includes two
The avris card holding structure of side.The technique effect and its realization process for the essence that the technical solution at this place is played are as follows：This is specially
Waterstop is divided into multilayer by sharp initiative, includes up and down multiple gaps, even if the part of the top starts a leak, under rainwater fills
It goes, also can be by the spacer layer separates of the waterstop of lower section, therefore can realize multilayer sealing, be not in the feelings integrally missed
Condition so that this patent will not fail easily, being capable of effective waterproof.
The waterstop includes upper and lower perforative middle divider walls, and partition wall is as support, by the sealing in the gap of multilayer
Structure strings together up and down.In conjunction with Fig. 1 to Fig. 3, which runs through up and down, can prop up to come overall structure as skeleton, make
Waterstop is not soft is adhered to each other.
The waterstop the top includes recess, and middle part includes two layers, includes three gaps in total.The technical side at this place
The technique effect and its realization process for the essence that case is played are as follows：The scheme that the structure at this place provides is a kind of realization side
Formula, similar realization method is in the protection domain of this patent, such as scheme shown in Fig. 4, be a gap, i.e., two
Layer.Similar realization structure is in the protection domain of this patent.
The waterstop is rubber material.The waterstop is axially symmetric structure.
The waterstop includes multiple vertical partition walls, the vertical partition wall tilt distribution, by waterstop
Lower section be divided into multiple gaps.The technique effect and its realization process for the essence that the technical solution at this place is played are as follows：This
The structure combination Fig. 5 at place, unquestionably, similar realization structure is in the protection domain of this patent.That is, can be separated out vertically
Multiple gaps can also separate multiple gaps vertically.
A kind of expansion joint structure for bridge, which is characterized in that stopping described in any one as above is equipped between expansion joint
Water band.
In a creative way, above each effect is individually present, moreover it is possible to the combination of the above results is completed with a nested structure.
It is clear that the technique effect that the above structure is realized is realized, if the additional technical solution is not taken into account, this patent title is also
It can be a kind of novel road bridge device.It is not shown in figure part details.
It should be noted that multiple schemes that this patent provides include the basic scheme of itself, independently of each other, not mutually
It restricts, but it can also be combined with each other in the absence of conflict, reach multiple effects and realize jointly.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of this field
Personnel should be recognized that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this hairs
Bright principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variations
It is both fallen in claimed range with improving.
Claims (10)
1. a kind of dust-proof slag freedom from repairs bridge extension joint, which is characterized in that telescopic device stops comprising side bar, central sill and Multiple level
Water band, Multiple level waterstop include sealing band body, and the waterstop includes multilayer, includes multiple between the waterstop of multilayer
Gap, multiple gaps are distributed up and down, and the waterstop includes the avris card holding structure of both sides.
2. a kind of dust-proof slag freedom from repairs bridge extension joint waterstop, which is characterized in that include sealing band body, the sealing
Band includes multilayer, includes multiple gaps between the waterstop of multilayer, and multiple gaps are distributed up and down, and the waterstop includes both sides
Avris card holding structure.
3. a kind of dust-proof slag freedom from repairs bridge extension joint waterstop as described in claim 1, which is characterized in that the sealing
Band includes upper and lower perforative middle divider walls, and partition wall strings together up and down as support, by the water sealing structure in the gap of multilayer.
4. a kind of dust-proof slag freedom from repairs bridge extension joint waterstop as described in claim 1, which is characterized in that described stops
Water band the top includes recess, and middle part includes two layers, includes three gaps in total.
5. a kind of dust-proof slag freedom from repairs bridge extension joint waterstop as described in claim 1, which is characterized in that described stops
Water band is rubber material.
6. a kind of dust-proof slag freedom from repairs bridge extension joint waterstop as described in claim 1, which is characterized in that described stops
Water band is axially symmetric structure.
7. a kind of dust-proof slag freedom from repairs bridge extension joint waterstop as described in claim 1, which is characterized in that described stops
Water band includes multiple vertical partition walls, and the vertical partition wall tilt distribution will be divided into multiple below waterstop
Gap.
8. a kind of dust-proof slag freedom from repairs bridge extension joint waterstop as claimed in claim 2, which is characterized in that the avris
Avris card holding structure is hollow-core construction.
9. and the side bar of the arbitrary novel Multiple level waterstop cooperations of claim 2-8, which is characterized in that between including and being more
The side bar beam body that gap waterstop is used cooperatively includes clamping groove, the avris clamping knot of Multiple level waterstop in the side bar beam body
Structure is inserted into clamping groove；The side bar beam body includes at the top of side bar bottom and side bar, at the top of side bar bottom and side bar
It is side bar rear position between side bar bottom and side bar bottom, side bar rear part potential energy is enough and anchor plate welds for parallel wall
It connects and is combined with concrete compaction.
10. and the central sill of the arbitrary novel Multiple level waterstop cooperations of claim 2-8, which is characterized in that include and stop
The central sill beam body that water band is used cooperatively, comprising including clamping groove, the avris clamping knot of Multiple level waterstop in the central sill beam body
Structure is inserted into clamping groove；The clamping groove is distributed in the both sides of central sill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810098071.8A CN108330822A (en) | 2018-01-31 | 2018-01-31 | A kind of dust-proof slag freedom from repairs bridge extension joint and waterstop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810098071.8A CN108330822A (en) | 2018-01-31 | 2018-01-31 | A kind of dust-proof slag freedom from repairs bridge extension joint and waterstop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108330822A true CN108330822A (en) | 2018-07-27 |
Family
ID=62926742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810098071.8A Pending CN108330822A (en) | 2018-01-31 | 2018-01-31 | A kind of dust-proof slag freedom from repairs bridge extension joint and waterstop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108330822A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585056A (en) * | 2021-08-16 | 2021-11-02 | 程学亮 | Constant temperature type leak-proof water stop strip for bridge |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62225612A (en) * | 1986-03-26 | 1987-10-03 | 真砂産業株式会社 | Drain treatment structure of structure extending and contracting apparatus |
| JPH1088673A (en) * | 1996-09-12 | 1998-04-07 | Yokohama Rubber Co Ltd:The | Expansion joint structure for prestressed concrete pavement |
| JP2000096505A (en) * | 1998-09-21 | 2000-04-04 | Yokohama Rubber Co Ltd:The | Expansion joint structure for concrete pavement |
| CN106436564A (en) * | 2016-10-18 | 2017-02-22 | 单国珠 | Modular pattern reinforced multidirectional deflection telescopic device and method |
-
2018
- 2018-01-31 CN CN201810098071.8A patent/CN108330822A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62225612A (en) * | 1986-03-26 | 1987-10-03 | 真砂産業株式会社 | Drain treatment structure of structure extending and contracting apparatus |
| JPH1088673A (en) * | 1996-09-12 | 1998-04-07 | Yokohama Rubber Co Ltd:The | Expansion joint structure for prestressed concrete pavement |
| JP2000096505A (en) * | 1998-09-21 | 2000-04-04 | Yokohama Rubber Co Ltd:The | Expansion joint structure for concrete pavement |
| CN106436564A (en) * | 2016-10-18 | 2017-02-22 | 单国珠 | Modular pattern reinforced multidirectional deflection telescopic device and method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585056A (en) * | 2021-08-16 | 2021-11-02 | 程学亮 | Constant temperature type leak-proof water stop strip for bridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180727 |