CN208415190U - A kind of waterstop with expansion decompression effect - Google Patents
A kind of waterstop with expansion decompression effect Download PDFInfo
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- CN208415190U CN208415190U CN201821035081.9U CN201821035081U CN208415190U CN 208415190 U CN208415190 U CN 208415190U CN 201821035081 U CN201821035081 U CN 201821035081U CN 208415190 U CN208415190 U CN 208415190U
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- pool
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- waterstop
- side zones
- reinforcing rib
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Abstract
The utility model discloses a kind of waterstops with expansion decompression effect, including ontology, ontology includes strength area, anti- pool and side zones, strength area is located in the middle part of ontology, side zones are located at ontology two sides, waterproof area is between strength area and side zones, the utility model beneficial effect achieved is: this can gradually be expanded after there is the waterstop of expansion decompression effect to meet water, blocking finally be will be slow throughout existing capillary porosity, keep the contact for the concrete interface being in contact with it even closer, separation trough is equipped in the middle part of anti-pool, several spring parts are uniformly provided in separation trough, concrete can be reduced well to the pressure of anti-pool upper and lower end face, prolong the service life, equipped with netted lattice muscle, increase the contact area between anti-pool and concrete, increase bonding force, it can effectively prevent outer concrete from falling off the generation with cracking phenomena , it is equipped with side slot, worker is facilitated to be fixed when constructing with reinforcing bar, is equipped with tag block, facilitates worker's calculation on Construction length, improves construction efficiency.
Description
Technical field
The utility model relates to a kind of waterstop, specially a kind of waterstop with expansion decompression effect belongs to sealing
Band technical field.
Background technique
In tunnel and dam construction engineering, in order to avoid leak occurs for concrete seam, it usually needs in seam crossing
Waterstop is installed, needs to pour or pour through waterstop both sides and is embedded in adjacent concrete, in construction, is needed waterstop first
The steel mesh being laid with along tunnel cross-section shape and in advance is fixed together, and finally uses concreting, has invented chance at present
Water swellable waterstop, but the waterstop of conventional water-swellable, since reasons in structure is fixed inconvenient, construction is inconvenient, is constructing
After the completion, the concrete of outer layer is easy to fall off and cracks, and waterstop itself is also due to the pressure of concrete makes its deformation, damage
It is bad.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and is provided a kind of with expansion decompression effect
The waterstop of fruit.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of waterstop with expansion decompression effect of the utility model, including ontology, the ontology include strength area, prevent
Pool and side zones, the strength area are located in the middle part of ontology, and the side zones are located at ontology two sides, and the waterproof area is located at strength
Between area and side zones, be equipped with mesoporous in the middle part of the strength area, the anti-pool end face two sides be respectively equipped with the first reinforcing rib and
Second reinforcing rib, is equipped with netted lattice muscle in the middle part of the anti-pool end face, the netted lattice muscle both ends respectively with the first reinforcing rib and
Second reinforcing rib is fixedly connected, and separation trough is equipped in the middle part of the anti-pool, is uniformly provided with several spring parts, institute in the separation trough
Side zones end face is stated equipped with side slot, the side zones lateral surface is uniformly provided with several tag blocks.
As a kind of this practical preferred technical solution, the ontology is the cooperation using import specific rubber as primary raw material
More than ten special material such as inorganic water-absorbent material, high viscosity resin is through a kind of material of water-swellable made of mixing, mixing, crowded type
Material is made.
As a kind of this practical preferred technical solution, the ontology upper surface is identical with lower end surface structure.
As a kind of this practical preferred technical solution, the distance between nearest two of described tag block is one meter.
As a kind of this practical preferred technical solution, the height of first reinforcing rib and the second reinforcing rib is identical, institute
The height for stating netted lattice muscle is the one third of the first reinforcement height.
The utility model beneficial effect achieved is: this can be gradually swollen after there is the waterstop of expansion decompression effect to meet water
It is swollen, it finally will be slow and block throughout existing capillary porosity, keep the contact for the concrete interface being in contact with it even closer, waterproof
It is equipped with separation trough in the middle part of area, is uniformly provided with several spring parts in separation trough, concrete can be reduced well to anti-pool upper and lower side
The pressure in face, prolongs the service life, and is equipped with netted lattice muscle, increases the contact area between anti-pool and concrete, increases bonding
Power can effectively prevent outer concrete from falling off the generation with cracking phenomena, be equipped with side slot, facilitate worker solid with reinforcing bar when constructing
It is fixed, it is equipped with tag block, facilitates worker's calculation on Construction length, improves construction efficiency.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the indicated a-quadrant Fig. 1；
Fig. 3 is the utility model side structure schematic view.
In figure: 1, ontology；2, strength area；3, anti-pool；4, side zones；5, mesoporous；6, the first reinforcing rib；7, second reinforces
Muscle；8, netted lattice muscle；9, separation trough；10, spring part；11, side slot；12, tag block.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figure 1-3, a kind of waterstop with expansion decompression effect, including ontology 1, ontology 1 include strength area 2,
Anti- pool 3 and side zones 4, strength area 2 are located at 1 middle part of ontology, and side zones 4 are located at 1 two sides of ontology, and anti-pool 3 is located at strength area 2
Between side zones 4, mesoporous 5 is equipped in the middle part of strength area 2, anti-3 end face two sides of pool are respectively equipped with the first reinforcing rib 6 and second and add
Strengthening tendons 7, are equipped with netted lattice muscle 8 in the middle part of anti-3 end face of pool, netted 8 both ends of lattice muscle respectively with the first reinforcing rib 6 and the second reinforcing rib
7 are fixedly connected, and separation trough 9 is equipped in the middle part of anti-pool 3, is uniformly provided with several spring parts 10 in separation trough 9,4 end face of side zones is set
There is side slot 11,4 lateral surface of side zones is uniformly provided with several tag blocks 12.
Ontology 1 is to cooperate more than ten spy such as inorganic water-absorbent material, high viscosity resin using import specific rubber as primary raw material
Kind material is made through a kind of material of water-swellable made of mixing, mixing, crowded type, 1 upper surface of ontology and lower end surface structure phase
Together, the distance between tag block 12 nearest two are one meter, facilitate calculation on Construction length, and the first reinforcing rib 6 and second is reinforced
The height of muscle 7 is identical, and the height of netted lattice muscle 8 is the one third of 6 height of the first reinforcing rib.
Specifically, it is the cooperation using import specific rubber as primary raw material that this, which has the sealing band body 1 of expansion decompression effect,
More than ten special material such as inorganic water-absorbent material, high viscosity resin is through a kind of material of water-swellable made of mixing, mixing, crowded type
Material is made, and can gradually expand after meeting water, finally will be slow and blocks throughout existing capillary porosity, makes the concrete being in contact with it
The contact at interface is even closer, and separation trough 9 is equipped in the middle part of anti-pool 3, is uniformly provided with several spring parts 10 in separation trough 9, can be very
Good reduction concrete prolongs the service life to the pressure of anti-3 upper and lower end face of pool, is equipped with netted lattice muscle 8, increases anti-pool 3
Contact area between concrete increases bonding force, can effectively prevent outer concrete from falling off the generation with cracking phenomena,
Equipped with side slot 11, worker is facilitated to be fixed when constructing with reinforcing bar, improve construction efficiency, 4 lateral surface of side zones is uniformly provided with several marks
Remember block 12, the distance between tag block 12 nearest two are one meter, facilitate worker's calculation on Construction length.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of waterstop with expansion decompression effect, including ontology (1), which is characterized in that the ontology (1) includes strength
Area (2), anti-pool (3) and side zones (4), the strength area (2) are located in the middle part of ontology (1), and the side zones (4) are located at ontology
(1) two sides, the anti-pool (3) are located between strength area (2) and side zones (4), and mesoporous is equipped in the middle part of the strength area (2)
(5), anti-pool (3) the end face two sides are respectively equipped with the first reinforcing rib (6) and the second reinforcing rib (7), anti-pool (3) end
Middle face is equipped with netted lattice muscle (8), and netted lattice muscle (8) both ends are solid with the first reinforcing rib (6) and the second reinforcing rib (7) respectively
Fixed connection, anti-pool (3) middle part are equipped with separation trough (9), are uniformly provided with several spring parts (10) in the separation trough (9),
Side zones (4) end face is equipped with side slot (11), and side zones (4) lateral surface is uniformly provided with several tag blocks (12).
2. a kind of waterstop with expansion decompression effect according to claim 1, which is characterized in that the ontology (1)
Be using import specific rubber as primary raw material, cooperate more than ten special material such as inorganic water-absorbent material, high viscosity resin through mixing,
It is kneaded, squeezes a kind of material of water-swellable made of type and be made.
3. a kind of waterstop with expansion decompression effect according to claim 1, which is characterized in that the ontology (1)
Upper surface is identical with lower end surface structure.
4. a kind of waterstop with expansion decompression effect according to claim 1, which is characterized in that the tag block
(12) the distance between nearest two are one meter.
5. a kind of waterstop with expansion decompression effect according to claim 1, which is characterized in that described first reinforces
Muscle (6) is identical with the height of the second reinforcing rib (7), and the height of the netted lattice muscle (8) is three points of the first reinforcing rib (6) height
One of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821035081.9U CN208415190U (en) | 2018-07-02 | 2018-07-02 | A kind of waterstop with expansion decompression effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821035081.9U CN208415190U (en) | 2018-07-02 | 2018-07-02 | A kind of waterstop with expansion decompression effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208415190U true CN208415190U (en) | 2019-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821035081.9U Active CN208415190U (en) | 2018-07-02 | 2018-07-02 | A kind of waterstop with expansion decompression effect |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112922643A (en) * | 2021-04-21 | 2021-06-08 | 郑州地铁集团有限公司 | Shield interval caulking waterproof structure and method thereof |
| CN113174984A (en) * | 2021-03-25 | 2021-07-27 | 中国十七冶集团有限公司 | Water-proof and well-sealing structure around downcomer well and construction method |
-
2018
- 2018-07-02 CN CN201821035081.9U patent/CN208415190U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113174984A (en) * | 2021-03-25 | 2021-07-27 | 中国十七冶集团有限公司 | Water-proof and well-sealing structure around downcomer well and construction method |
| CN113174984B (en) * | 2021-03-25 | 2022-05-13 | 中国十七冶集团有限公司 | Water-proof and well-sealing structure around downcomer well and construction method |
| CN112922643A (en) * | 2021-04-21 | 2021-06-08 | 郑州地铁集团有限公司 | Shield interval caulking waterproof structure and method thereof |
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