CN111155562A - Tooth-shaped self-adhesion water stop belt - Google Patents
Tooth-shaped self-adhesion water stop belt Download PDFInfo
- Publication number
- CN111155562A CN111155562A CN202010035739.1A CN202010035739A CN111155562A CN 111155562 A CN111155562 A CN 111155562A CN 202010035739 A CN202010035739 A CN 202010035739A CN 111155562 A CN111155562 A CN 111155562A
- Authority
- CN
- China
- Prior art keywords
- water stop
- steel plate
- wall
- clamping
- rubber sleeve
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 86
- 229920001971 elastomer Polymers 0.000 claims abstract description 43
- 239000005060 rubber Substances 0.000 claims abstract description 43
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 32
- 239000010959 steel Substances 0.000 claims abstract description 32
- 239000000853 adhesive Substances 0.000 claims abstract description 13
- 239000003292 glue Substances 0.000 claims abstract description 9
- 210000003781 tooth socket Anatomy 0.000 claims abstract description 6
- 239000012790 adhesive layer Substances 0.000 claims description 20
- 239000010410 layer Substances 0.000 claims description 8
- 229920006280 packaging film Polymers 0.000 claims description 5
- 239000012785 packaging film Substances 0.000 claims description 5
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 238000001179 sorption measurement Methods 0.000 abstract description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 8
- 230000005389 magnetism Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000011787 zinc oxide Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000004342 Benzoyl peroxide Substances 0.000 description 2
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- 235000019400 benzoyl peroxide Nutrition 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000005543 nano-size silicon particle Substances 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/16—Arrangement or construction of joints in foundation structures
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The invention discloses a tooth-shaped self-adhesive water stop, which comprises a water stop body, a steel plate and a rubber sleeve, wherein a plurality of tooth sockets are uniformly arranged at two ends of the water stop body, one side of the water stop body is respectively and alternately connected with the middle parts of five clamping blocks, a first magnetic block is fixedly arranged at one side of the five clamping blocks, five clamping grooves are uniformly arranged at the other side of the water stop body, the clamping grooves are connected with the clamping blocks in a clamping manner, a second magnetic block is fixedly arranged at one side of the inner wall of the five clamping grooves, the second magnetic block is connected with the first magnetic block in an adsorption manner, the water stop body comprises the steel plate, the outer wall of the steel plate is connected with the inner wall of the rubber sleeve in a sleeving manner, and a waterproof glue layer is fixedly arranged on the outer wall of the rubber sleeve. Make this waterstop have higher life, and then can effectively improve this waterstop's practicality.
Description
Technical Field
The invention relates to a water stop belt, in particular to a tooth-shaped self-adhesive water stop belt.
Background
The rubber waterstop and waterstop rubber are made up by using natural rubber and various synthetic rubbers as main raw materials, adding various assistants and fillers, plasticating, mixing and press-forming, and its various specifications are various, including bridge type, mountain type, P type, U type, Z type, B type, T type, H type, E type and Q type. It is made up by using natural rubber or various synthetic rubbers as main raw material, adding several assistants and filling material, and making the above-mentioned materials undergo the processes of plasticizing, mixing, calendering and vulcanizing. The rubber water stop can be classified into a buried rubber water stop and a back-attached rubber water stop according to the use condition. The water stop material has good elasticity, wear resistance, aging resistance and tear resistance, strong adaptive deformation capability and good waterproof performance, the temperature use range is-45 ℃ to +60 ℃, and when the temperature exceeds 70 ℃, and the rubber water stop is corroded by strong oxidation or organic solvents such as oil, the rubber water stop is not required to be used. The method is generally used in the construction of basement exterior walls and post-cast strips.
The existing water stop mainly comprises a steel plate water stop and a rubber water stop, wherein the steel plate water stop has better rigidity and is convenient to install, but the steel plate water stop has weaker corrosion resistance and is lower in service life, while the rubber water stop has higher flexibility and is inconvenient to install, but the rubber water stop has stronger corrosion resistance and is higher in service life, and the practicability of the existing water stop is reduced due to the fact that the steel plate water stop and the rubber water stop have advantages and disadvantages; the existing water stop belt is bonded with the water stop belt, and the connection mode is poor in stability, so that the water stop belt is inconvenient to use.
Disclosure of Invention
The invention aims to provide a tooth-shaped self-adhesive water stop belt to solve the problem that the conventional water stop belt in the background art is low in practicability.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a cusp self-adhesion type waterstop, includes waterstop body, steel sheet and rubber sleeve, a plurality of tooth's socket has all evenly been seted up at the both ends of waterstop body, one side of waterstop body alternates with the middle part of five fixture blocks respectively and is connected five one side of fixture block is all fixed and is equipped with first magnetism piece, five draw-in grooves have evenly been seted up to the opposite side of waterstop body, and the block is connected between draw-in groove and the fixture block, five the fixed second magnetism piece that is equipped with in one side of draw-in groove inner wall, and adsorb between second magnetism piece and the first magnetism piece and be connected, the waterstop body includes the steel sheet, the outer wall of steel sheet is established with the inner wall cover of rubber sleeve and is connected, the outer wall.
According to a preferable technical scheme of the invention, an adhesive layer is fixedly arranged between the steel plate and the rubber sleeve, and the adhesive layer is made of epoxy resin.
As a preferable technical solution of the present invention, the waterproof glue layer is made of polyurethane.
In a preferred embodiment of the present invention, a packaging film is adhered to an outer wall of the waterproof adhesive layer.
As a preferable technical solution of the present invention, the positions of the five fixture blocks are respectively arranged in one-to-one correspondence with the positions of the five card slots, and the sizes of the five fixture blocks are respectively matched with the sizes of the five card slots.
As a preferred technical scheme of the invention, the middle of the front surface of the water stop belt body is uniformly provided with three weight reducing cavities.
Compared with the prior art, the invention has the beneficial effects that: according to the tooth-shaped self-adhesive water stop, the water stop is formed by bonding the steel plate with the rubber sleeve through the bonding layer, so that the water stop is convenient to install and has better corrosion resistance, the service life of the water stop is longer, and the practicability of the water stop can be effectively improved; the waterstop is connected with the clamping groove through the clamping block, the first magnetic block is connected with the second magnetic block in an adsorption mode, and the waterproof glue layer is bonded finally, so that the waterstop is connected with the waterstop firmly, and the waterstop is convenient to use.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic front view of a steel plate according to the present invention;
FIG. 3 is a schematic view of the back side structure of the steel sheet of the present invention;
FIG. 4 is a schematic view of the front side of the connection of the waterstop body of the present invention;
FIG. 5 is a schematic cross-sectional view of the connection of the water stop body of the present invention;
FIG. 6 is an enlarged view of the present invention at A.
In the figure: 1. a water stop body; 2. a steel plate; 3. a weight-reducing cavity; 4. a clamping block; 5. a first magnetic block; 6. a rubber sleeve; 7. a tooth socket; 8. a card slot; 9. an adhesive layer; 10. a waterproof glue layer; 11. packaging the film; 12. a second magnetic block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-6, the invention provides a tooth-shaped self-adhesive water stop, which comprises a water stop body 1, a steel plate 2 and a rubber sleeve 6, wherein a plurality of tooth sockets 7 are uniformly formed at both ends of the water stop body 1, one side of the water stop body 1 is respectively and alternately connected with the middle parts of five clamping blocks 4, a first magnetic block 5 is fixedly arranged at one side of each of the five clamping blocks 4, five clamping grooves 8 are uniformly formed at the other side of the water stop body 1, the clamping grooves 8 are connected with the clamping blocks 4 in a clamping manner, a second magnetic block 12 is fixedly arranged at one side of the inner walls of the five clamping grooves 8, the second magnetic block 12 is connected with the first magnetic block 5 in an adsorption manner, the water stop body 1 comprises the steel plate 2, the outer wall of the steel plate 2 is connected with the inner wall of the rubber sleeve 6 in a sleeving manner.
Preferably, an adhesive layer 9 is fixedly arranged between the steel plate 2 and the rubber sleeve 6, and the adhesive layer 9 is made of epoxy resin, so that the connection firmness between the steel plate 2 and the rubber sleeve 6 can be improved; the waterproof glue layer 10 is made of polyurethane, so that the water stopping effect of the water stop belt can be improved; the outer wall of the waterproof adhesive layer 10 is adhered with a packaging film 11 which can protect the waterproof adhesive layer 10 to prevent the adhesion of the waterproof adhesive layer 10 from being reduced; the positions of the five clamping blocks 4 are respectively in one-to-one correspondence with the positions of the five clamping grooves 8, and the sizes of the five clamping blocks 4 are respectively matched with the sizes of the five clamping grooves 8, so that the splicing precision between the water stop belts can be improved; three weight reducing cavities 3 are uniformly formed in the middle of the front face of the water stop body 1, so that the weight of the water stop can be reduced, and the water stop is convenient to use.
Example 2
Referring to fig. 1-6, the invention provides a tooth-shaped self-adhesive water stop, which comprises a water stop body 1, a steel plate 2 and a rubber sleeve 6, wherein a plurality of tooth sockets 7 are uniformly formed at both ends of the water stop body 1, one side of the water stop body 1 is respectively and alternately connected with the middle parts of five clamping blocks 4, a first magnetic block 5 is fixedly arranged at one side of each of the five clamping blocks 4, five clamping grooves 8 are uniformly formed at the other side of the water stop body 1, the clamping grooves 8 are connected with the clamping blocks 4 in a clamping manner, a second magnetic block 12 is fixedly arranged at one side of the inner walls of the five clamping grooves 8, the second magnetic block 12 is connected with the first magnetic block 5 in an adsorption manner, the water stop body 1 comprises the steel plate 2, the outer wall of the steel plate 2 is connected with the inner wall of the rubber sleeve 6 in a sleeving manner.
Preferably, an adhesive layer 9 is fixedly arranged between the steel plate 2 and the rubber sleeve 6, and the adhesive layer 9 is made of epoxy resin, so that the connection firmness between the steel plate 2 and the rubber sleeve 6 can be improved; the waterproof glue layer 10 is made of polyurethane, so that the water stopping effect of the water stop belt can be improved; the outer wall of the waterproof adhesive layer 10 is adhered with a packaging film 11 which can protect the waterproof adhesive layer 10 to prevent the adhesion of the waterproof adhesive layer 10 from being reduced; the positions of the five clamping blocks 4 are respectively in one-to-one correspondence with the positions of the five clamping grooves 8, and the sizes of the five clamping blocks 4 are respectively matched with the sizes of the five clamping grooves 8, so that the splicing precision between the water stop belts can be improved; three weight reducing cavities 3 are uniformly formed in the middle of the front face of the water stop body 1, so that the weight of the water stop can be reduced, and the water stop is convenient to use.
The rubber sleeve 6 comprises the following raw materials in parts by weight: 53 parts of styrene butadiene rubber, 45 parts of rubber carbon black, 7 parts of benzoyl peroxide, 5 parts of indirect-process zinc oxide, 7 parts of ethyl carbamate, 8 parts of an anti-aging agent BLE, 1 part of nano zinc oxide, 3 parts of nano silicon dioxide and 3 parts of an anti-scorching agent CTP. The rubber sleeve 6 has better corrosion resistance and longer service life.
Another technical problem to be solved by the present invention is to provide a method for manufacturing a rubber sleeve 6, comprising the steps of:
1) feeding 53 parts of styrene butadiene rubber, 45 parts of rubber carbon black, 7 parts of benzoyl peroxide, 5 parts of indirect-method zinc oxide and 7 parts of ethyl carbamate into a high-temperature internal mixer, wherein the internal mixing time is 200s, and the internal mixing temperature is 90 ℃ to prepare rubber compound for later use;
2) sequentially putting age inhibitor BLE8 parts, nano zinc oxide 1 part, nano silicon dioxide 3 parts and antiscorching agent CTP3 parts into a stirrer for stirring for 45min to prepare a uniformly mixed mixture for later use;
3) adding the powder prepared in the step 2) into the rubber compound prepared in the step 1), raising the temperature of a high-temperature internal mixer to 175 ℃, then preserving the heat for 135s to obtain mixed rubber, raising the temperature of the high-temperature internal mixer to 270 ℃, and discharging the mixed rubber for later use;
4) and after vulcanization, molding the mold, standing the mold, and cooling the mold to room temperature to obtain the rubber sleeve 6.
When the tooth-shaped self-adhesive water stop is used, the adhesive layer 9 is arranged on the steel plate 2, the rubber sleeve 6 is sleeved on the steel plate 2, the inner wall of the rubber sleeve 6 is bonded with the outer wall of the steel plate 2 through the adhesive layer 9, and then the assembly of the water stop can be completed, as the water stop has better rigidity and corrosion resistance, the water stop is convenient to install and has longer service life, and further the practicability of the water stop can be effectively improved, when the water stop is used, the packaging film 11 on the water stop body 1 is firstly torn off, then the reinforced concrete structure reinforcing bar at the construction joint is clamped in the tooth socket 7, the waterproof adhesive layer 10 is bonded with the construction joint for water stop operation, when a wider water stop is needed, the clamping block 4 on one water stop is aligned with the clamping groove 8 on the other water stop, and then the clamping block 4 is clamped and connected with the clamping groove 8, then can splice two waterstops, at this concatenation in-process, two waterstops carry out the block through fixture block 4 and draw-in groove 8 earlier and connect, bond through waterproof glue film 10 after that, adsorb through first magnetism piece 5 and second magnetism piece 12 at last and connect for be connected between waterstop and the waterstop is comparatively firm, and then can make this waterstop convenient to use.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The toothed self-adhesive water stop comprises a water stop body (1), a steel plate (2) and a rubber sleeve (6), and is characterized in that a plurality of tooth sockets (7) are uniformly formed in two ends of the water stop body (1), one side of the water stop body (1) is respectively connected with the middle parts of five clamping blocks (4) in an inserting manner, a first magnetic block (5) is fixedly arranged on one side of each of the five clamping blocks (4), five clamping grooves (8) are uniformly formed in the other side of the water stop body (1), the clamping grooves (8) are connected with the clamping blocks (4) in a clamping manner, a second magnetic block (12) is fixedly arranged on one side of the inner wall of each of the five clamping grooves (8), the second magnetic block (12) is connected with the first magnetic block (5) in an adsorbing manner, the water stop body (1) comprises the steel plate (2), the outer wall of the steel plate (2) is connected with the inner wall of the rubber sleeve (6) in, and a waterproof glue layer (10) is fixedly arranged on the outer wall of the rubber sleeve (6).
2. A toothed self-adhesive water stop according to claim 1, characterized in that: an adhesive layer (9) is fixedly arranged between the steel plate (2) and the rubber sleeve (6), and the adhesive layer (9) is made of epoxy resin.
3. A toothed self-adhesive water stop according to claim 1, characterized in that: the waterproof glue layer (10) is made of polyurethane.
4. A toothed self-adhesive water stop according to claim 1, characterized in that: and a packaging film (11) is adhered to the outer wall of the waterproof adhesive layer (10).
5. A toothed self-adhesive water stop according to claim 1, characterized in that: the positions of the five clamping blocks (4) are respectively in one-to-one correspondence with the positions of the five clamping grooves (8), and the sizes of the five clamping blocks (4) are respectively matched with the sizes of the five clamping grooves (8).
6. A toothed self-adhesive water stop according to claim 1, characterized in that: three weight reducing cavities (3) are uniformly formed in the middle of the front face of the water stop belt body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010035739.1A CN111155562A (en) | 2020-01-14 | 2020-01-14 | Tooth-shaped self-adhesion water stop belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010035739.1A CN111155562A (en) | 2020-01-14 | 2020-01-14 | Tooth-shaped self-adhesion water stop belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111155562A true CN111155562A (en) | 2020-05-15 |
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ID=70562855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010035739.1A Pending CN111155562A (en) | 2020-01-14 | 2020-01-14 | Tooth-shaped self-adhesion water stop belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111155562A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113322804A (en) * | 2021-05-10 | 2021-08-31 | 中国铁路设计集团有限公司 | Single-face combined reverse-adhesion type back-attached water stop belt with simple structure |
| CN113322803A (en) * | 2021-05-10 | 2021-08-31 | 中国铁路设计集团有限公司 | Double-face combined anti-sticking type buried water stop belt with simple structure |
-
2020
- 2020-01-14 CN CN202010035739.1A patent/CN111155562A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113322804A (en) * | 2021-05-10 | 2021-08-31 | 中国铁路设计集团有限公司 | Single-face combined reverse-adhesion type back-attached water stop belt with simple structure |
| CN113322803A (en) * | 2021-05-10 | 2021-08-31 | 中国铁路设计集团有限公司 | Double-face combined anti-sticking type buried water stop belt with simple structure |
| CN113322804B (en) * | 2021-05-10 | 2023-03-10 | 中国铁路设计集团有限公司 | Single-face combined reverse-adhesion type back-pasting water stop belt with simple structure |
| CN113322803B (en) * | 2021-05-10 | 2023-03-10 | 中国铁路设计集团有限公司 | Double-face combined anti-sticking type buried water stop belt with simple structure |
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Application publication date: 20200515 |