CN210421180U - Expansion joint waterproof steel plate rubber ring closing water stop belt - Google Patents
Expansion joint waterproof steel plate rubber ring closing water stop belt Download PDFInfo
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- CN210421180U CN210421180U CN201920629054.2U CN201920629054U CN210421180U CN 210421180 U CN210421180 U CN 210421180U CN 201920629054 U CN201920629054 U CN 201920629054U CN 210421180 U CN210421180 U CN 210421180U
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- steel sheet
- expansion joint
- sheet rubber
- fixing hole
- steel plate
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Abstract
The utility model discloses a waterproof steel sheet rubber ring of expansion joint closes stagnant water area, including steel sheet rubber waterstop body, steel sheet rubber waterstop body self-closing and connect into closed loop wholly, and steel sheet rubber waterstop body steel sheet position wears to be equipped with equipartition multichannel fixing hole, and fixing hole does not damage rubber body part, and the aperture is no longer than 3mm, and fixing hole is used for the iron wire ligature to fix with the wallboard reinforcing bar. The utility model discloses insist on mainly, the multichannel is set up defences, the method of just gentle complementing each other of preventing, compare with traditional steel sheet rubber waterstop installation, practiced thrift manual work, material input reduction, improved construction quality to energy-concerving and environment-protective effect is obvious.
Description
Technical Field
The utility model relates to a belong to construction technology and supplementary construction equipment technical field, in particular to waterproof steel sheet rubber ring of expansion joint closes and ends hosepipe.
Background
Along with the increasingly tense urban land and the rapid development of the construction industry, urban buildings begin to extend to the air and underground, the basement function is more and more complex, the waterproof requirement on the basement is correspondingly improved, and the utility tunnel as an urban underground facility arterial engineering has long-term strategic significance for urban construction.
The existing construction process cannot effectively solve the waterproof problem, so that the construction quality of the comprehensive pipe rack cannot be guaranteed, high maintenance cost caused by water leakage in the later period is caused, the construction quality of the comprehensive pipe rack cannot be guaranteed, potential safety hazards cannot be reduced fundamentally, and later-period operation and maintenance cost is increased.
The existing steel plate rubber water stop adopts traditional hot melting welding treatment, the professional technical requirement is high, the quality control difficulty is large, the construction cost is high, the potential safety hazard of the construction operation environment is many, and the welding operation has certain potential safety hazard to the environment.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome above-mentioned drawback, provide a waterproof steel sheet rubber ring of expansion joint closes stagnant water area, steel sheet rubber stagnant water is the form of closing, connects and adopts seamless overlap joint to need not on-the-spot hot melt welding, has practiced thrift the cost of labor, has reduced the safe risk that long-time high altitude construction brought, has reduced the loss, does not have the influence to the surrounding environment when installing simultaneously, also can fundamentally reduce the potential safety hazard, reduces later stage maintenance, leaking stoppage, operation maintenance cost, has improved construction quality.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides an expansion joint waterproof steel sheet rubber ring closes waterstop area, includes steel sheet rubber waterstop body, and steel sheet rubber waterstop body self-closing connects into closed loop wholly, and steel sheet rubber waterstop body steel sheet position wears to be equipped with equipartition multichannel fixing hole, and fixing hole does not damage rubber body part, and the aperture is no longer than 3mm, and fixing hole is used for the iron wire ligature to fix with the wallboard reinforcing bar.
Further, the fixing through hole is located at the position which is 5cm inward outside the steel plate part.
Further, the arrangement distance of the fixing through holes does not exceed 400 cm.
The use and construction method of the expansion joint waterproof steel plate rubber ring closed waterstop belt comprises the following steps:
a. construction of bottom plate expansion joint
Cleaning a base layer, paving a paper tire felt isolation layer on the bottom plate, paving a bottom plate waterproof coiled material, paving a waterproof coiled material additional layer at an expansion joint, binding reinforcing steel bars, paving a water swelling water stop strip, paving a cork rubber cushion plate, fixing a side mould of the lower expansion joint, installing and fixing a middle-buried steel plate rubber water stop belt body, paving a cork rubber cushion plate, fixing a side mould of the upper expansion joint and pouring bottom plate concrete in sequence;
b. wallboard expansion joint construction
According to wallboard reinforcement, the fixed suspension type steel plate rubber waterstop body is adjusted, the cork rubber tie plates on the inner side and the outer side are fixedly installed, the expansion joint side forms are fixedly reinforced, the rigid dowel bars are installed, the wall side forms are fixed, and concrete pouring is performed in sequence.
c. Roof expansion joint construction
According to roof reinforcement, the fixed formula steel sheet rubber waterstop body that suspends of adjustment, both sides cork rubber tie plate about the installation is fixed, and the expansion joint side form is consolidated and is fixed, and concrete placement's order goes on.
d. Construction of expansion joint between inside and outside of outer wall and inside of top plate
According to the sequence of cleaning up sundries in the inner side and the outer side of the expansion joint, filling the double-component polysulfide sealant in the expansion joint on the inner side and the outer side, pasting the modified asphalt self-adhesive waterproof coiled material and completing acceptance inspection.
e. Roof expansion joint construction
According to the debris in the clearance expansion joint, the expansion joint intussuseption is filled with two ingredient polysulfide sealants, pastes modified asphalt self-adhered waterproofing membrane, and the whole waterproof construction of roof pours the fine aggregate concrete water proof layer, and the order of accomplishing the acceptance is gone on.
Furthermore, the water-swelling water stop strip and the cork rubber pad are fixed on the expansion joint side die.
Further, 30 x 50mm wood strips are fixed at two ends of the rear side face of the outermost side of the expansion joint side die and used for embedding the two-component polysulfide sealant.
To sum up, the utility model discloses possess following advantage:
the utility model discloses a configuration optimization, steel sheet rubber waterstop are the ring form, connect and adopt seamless overlap joint to need not on-the-spot hot melt welding, have practiced thrift the cost of labor, have reduced the safe risk that long-time high altitude construction brought, have reduced the loss, do not have the influence to the surrounding environment during the installation simultaneously, also can fundamentally reduce the potential safety hazard, reduce later stage maintenance, leaking stoppage, operation maintenance cost, improved construction quality.
Drawings
FIG. 1 is a schematic view of the rubber ring closed water stop belt of the top plate and the bottom plate of the utility model;
FIG. 2 is a schematic view of the reinforcement of the form of the present invention;
figure 3 is another schematic reinforcement of the template of the present invention.
Detailed Description
The invention will be further described with reference to the following drawings and examples:
example 1:
referring to fig. 1-3, a waterproof steel plate rubber ring closed waterstop belt for an expansion joint comprises a steel plate rubber waterstop belt body 1.
Specifically, this steel sheet rubber waterstop body 1 self-closing connects into closed loop wholly, and 1 steel sheet position of steel sheet rubber waterstop body wears to be equipped with equipartition multichannel fixing hole, and fixing hole does not damage the rubber body part, and the aperture is no longer than 3mm, and fixing hole is located the inside 5cm department in the steel sheet position outside.
The fixing through holes are used for binding iron wires and fixing the wallboard reinforcing steel bars.
Preferably, the arrangement distance of the fixing through holes does not exceed 400 cm.
In the application of the expansion joint waterproof steel plate rubber ring closing water stop band, the construction process comprises the following steps:
a. construction of bottom plate expansion joint
Cleaning a base layer, paving a paper tire felt isolation layer on the bottom plate, paving a bottom plate waterproof coiled material, paving a waterproof coiled material additional layer at an expansion joint, binding reinforcing steel bars, paving a water swelling water stop strip, paving a cork rubber cushion plate, fixing a side mould of the lower expansion joint, installing and fixing a middle-buried steel plate rubber water stop belt body, paving a cork rubber cushion plate, fixing a side mould of the upper expansion joint and pouring bottom plate concrete in sequence;
b. wallboard expansion joint construction
According to wallboard reinforcement, the fixed suspension type steel plate rubber waterstop body is adjusted, the cork rubber tie plates on the inner side and the outer side are fixedly installed, the expansion joint side forms are fixedly reinforced, the rigid dowel bars are installed, the wall side forms are fixed, and concrete pouring is performed in sequence.
c. Roof expansion joint construction
According to roof reinforcement, the fixed formula steel sheet rubber waterstop body that suspends of adjustment, both sides cork rubber tie plate about the installation is fixed, and the expansion joint side form is consolidated and is fixed, and concrete placement's order goes on.
d. Construction of expansion joint between inside and outside of outer wall and inside of top plate
According to the sequence of cleaning up sundries in the inner side and the outer side of the expansion joint, filling the double-component polysulfide sealant in the expansion joint on the inner side and the outer side, pasting the modified asphalt self-adhesive waterproof coiled material and completing acceptance inspection.
e. Roof expansion joint construction
According to the debris in the clearance expansion joint, the expansion joint intussuseption is filled with two ingredient polysulfide sealants, pastes modified asphalt self-adhered waterproofing membrane, and the whole waterproof construction of roof pours the fine aggregate concrete water proof layer, and the order of accomplishing the acceptance is gone on.
To further explain in combination with the construction details, when the steel plate closed rubber waterstop is fixed, referring to fig. 1, the iron wire 100 passes through the wall plate reinforcing steel bar of the fixing through hole for binding and fixing.
Continuing to refer to fig. 2, specifically, the top plate and the bottom plate deformation joint fixing template are fixed, the telescopic side die fixing support 200 is connected with the positioning steel bars pre-embedded on the bottom plate, the fixing template 400 acts on the expansion joint, and meanwhile, the telescopic side die fixing support 200 is firmly fixed by the first iron wire 500.
And in the shaping and fixing of the wallboard deformation joint, a dowel bar 600 is separately and fixedly arranged.
Furthermore, a water-swelling water stop strip and a cork rubber pad are fixed on the expansion joint side die, and 30-50 mm wood strips are fixed at two ends of the rear side surface of the outermost side of the expansion joint side die and are used for embedding the two-component polysulfide sealant.
And the expansion joint is also reinforced by the additional layer of the coiled material.
The material of the outer additional layer is a coiled material which is the same as the waterproof material of the bottom plate, the pasting is firm, when the additional layer is paved, the paving width of both sides is more than or equal to 250mm, and the shape of the reinforced part is tightly pasted; the length of the additional layer of the coiled material at the expansion joint of the outer wall is not less than 500 mm.
When the coiled material is paved, the coiled material is naturally loosened and paved without wrinkles and is not tensioned, so that the quality of the additional layer is not influenced.
Overall view, the utility model discloses insist on the method of taking prevention as the main, multichannel fortification, just gentle helping, reduce because of the structure is inhomogeneous to subside and produce the crack, lead to the seepage.
Moreover, the construction materials are conventional construction waterproof materials, the materials are compatible, and the bonding quality meets the requirements.
The process flow of the utility model is simple and clear, and the technology is mature; the construction process is simple and convenient, and the effect is obvious.
The steel plate closed rubber waterstop is formed by one-step processing, the joints are in seamless lap joint, the joints do not need on-site hot melting welding, the leakage of main leakage points is avoided, and the construction quality is guaranteed. The labor cost is saved, the safety risk caused by long-time high-altitude operation is reduced, the loss is reduced, and meanwhile, the environment is not affected during installation.
Meanwhile, the potential safety hazard can be fundamentally reduced, and the later maintenance, leaking stoppage and operation maintenance cost can be reduced.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements.
The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Those skilled in the art will readily appreciate that the above-described preferred embodiments may be freely combined, superimposed, without conflict.
It will be understood that the above-described embodiments are illustrative only and not restrictive, and that various obvious and equivalent modifications and substitutions may be made in the details described herein by those skilled in the art without departing from the basic principles of the invention.
Claims (3)
1. The utility model provides a waterproof steel sheet rubber ring of expansion joint closes stagnant water area which characterized in that: including steel sheet rubber waterstop body (1), steel sheet rubber waterstop body (1) self-closing and connection become closed loop whole, just equipartition multichannel fixing hole is worn to be equipped with at steel sheet rubber waterstop body (1) steel sheet position, fixing hole does not damage rubber body part, and the aperture is no longer than 3mm, fixing hole is used for the iron wire ligature to fix with the wallboard reinforcing bar.
2. The expansion joint waterproof steel plate rubber ring closing and water stopping belt as claimed in claim 1, wherein: the fixing through hole is positioned at the position which is 5cm inward from the outer side of the steel plate part.
3. The expansion joint waterproof steel plate rubber ring closing and water stopping belt as claimed in claim 1, wherein: the arrangement distance of the fixing through holes does not exceed 400 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920629054.2U CN210421180U (en) | 2019-05-05 | 2019-05-05 | Expansion joint waterproof steel plate rubber ring closing water stop belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920629054.2U CN210421180U (en) | 2019-05-05 | 2019-05-05 | Expansion joint waterproof steel plate rubber ring closing water stop belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210421180U true CN210421180U (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920629054.2U Expired - Fee Related CN210421180U (en) | 2019-05-05 | 2019-05-05 | Expansion joint waterproof steel plate rubber ring closing water stop belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210421180U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110004989A (en) * | 2019-05-05 | 2019-07-12 | 江苏南通二建集团有限公司 | A kind of expansion joint waterproof steel plate rubber ring closes waterstop and its fixing means |
| CN115419114A (en) * | 2022-08-31 | 2022-12-02 | 四川华构建筑工程有限公司 | Prefabricated section deformation joint construction method and construction structure of assembled comprehensive pipe gallery |
-
2019
- 2019-05-05 CN CN201920629054.2U patent/CN210421180U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110004989A (en) * | 2019-05-05 | 2019-07-12 | 江苏南通二建集团有限公司 | A kind of expansion joint waterproof steel plate rubber ring closes waterstop and its fixing means |
| CN115419114A (en) * | 2022-08-31 | 2022-12-02 | 四川华构建筑工程有限公司 | Prefabricated section deformation joint construction method and construction structure of assembled comprehensive pipe gallery |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 Termination date: 20210505 |
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| CF01 | Termination of patent right due to non-payment of annual fee |