CN219931473U - Waterproof sealing polyurethane foam - Google Patents
Waterproof sealing polyurethane foam Download PDFInfo
- Publication number
- CN219931473U CN219931473U CN202321187003.1U CN202321187003U CN219931473U CN 219931473 U CN219931473 U CN 219931473U CN 202321187003 U CN202321187003 U CN 202321187003U CN 219931473 U CN219931473 U CN 219931473U
- Authority
- CN
- China
- Prior art keywords
- polyurethane foam
- inner end
- block
- limiting
- plate
- 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.)
- Active
Links
- 229920005830 Polyurethane Foam Polymers 0.000 title claims abstract description 60
- 239000011496 polyurethane foam Substances 0.000 title claims abstract description 60
- 238000007789 sealing Methods 0.000 title claims abstract description 23
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 8
- 239000010410 layer Substances 0.000 description 15
- 238000009434 installation Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Buffer Packaging (AREA)
Abstract
The utility model discloses waterproof sealing polyurethane foam, which comprises the following components: the outer plate is provided with a clamping block at the outer end, the inner end of the clamping block is connected with an air bag, the upper end of the clamping block is provided with an air inlet, and the outer end of the air inlet is provided with a plug head; the limiting block is arranged at the inner end of the outer plate, the inner end of the limiting block is provided with a wear-resistant layer, the inner end of the wear-resistant layer is provided with a glue bonding layer, and the inner end of the glue bonding layer is provided with a limiting plate; the polyurethane foam body is arranged at the inner end of the limiting plate, the inner end of the polyurethane foam body is provided with a connecting assembly, the connecting assembly comprises a connecting plate, a connecting rod and a connecting block, and the left end of the connecting assembly is connected with a first positioning block. The waterproof sealing polyurethane foam is convenient for improving the waterproof and sealing performance of the polyurethane foam, and simultaneously, is convenient for installing the polyurethane foam and improving the forming capacity of a polyurethane foam product.
Description
Technical Field
The utility model relates to the technical field of polyurethane foam, in particular to waterproof sealing polyurethane foam.
Background
The polyurethane foam is used for decoration of wall surfaces in common and constructional engineering, has the effects of decoration and shock absorption, is mainly made of isocyanate and polyether, has the advantage of simple preparation, is not easy to waterproof and low in strength in the market, and is difficult to recycle, so that the design of the waterproof sealing type polyurethane foam is very important.
However, the prior art solutions have the following drawbacks: it is inconvenient to improve the waterproof and sealing properties of polyurethane foam, and at the same time, it is inconvenient to install polyurethane foam and to improve the molding ability of polyurethane foam products, and therefore, the present utility model provides a waterproof and sealing polyurethane foam to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide waterproof and sealed polyurethane foam, which solves the problems that the waterproof and sealing properties of the polyurethane foam are inconvenient to improve, and the installation of the polyurethane foam and the forming capability of a polyurethane foam product are inconvenient to improve in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a waterproof sealed polyurethane foam comprising:
the outer plate is provided with a clamping block at the outer end, the inner end of the clamping block is connected with an air bag, the upper end of the clamping block is provided with an air inlet, and the outer end of the air inlet is provided with a plug head;
the limiting block is arranged at the inner end of the outer plate, the inner end of the limiting block is provided with a wear-resistant layer, the inner end of the wear-resistant layer is provided with a glue bonding layer, and the inner end of the glue bonding layer is provided with a limiting plate;
the polyurethane foam body is arranged at the inner end of the limiting plate, the inner end of the polyurethane foam body is provided with a connecting assembly, the connecting assembly comprises a connecting plate, a connecting rod and a connecting block, the left end of the connecting assembly is connected with a first positioning block, and the right end of the connecting assembly is provided with a second positioning block.
Preferably, the clamping blocks are arranged in one-to-one correspondence with the air bags, and the clamping blocks are symmetrically arranged left and right relative to the vertical central axis of the outer plate.
Preferably, the air inlets are in threaded connection with the plugs relatively, and the air inlets and the clamping blocks are arranged in one-to-one correspondence.
Preferably, the limiting blocks are arranged at equal angles relative to the center of the outer plate, and the limiting blocks are in opposite clamping connection with the wear-resistant layer.
Preferably, the limiting plate is of a wavy structure, and the limiting plate is arranged vertically symmetrically with respect to a horizontal central axis of the connecting assembly.
Preferably, the inner end of the polyurethane foam body is provided with a holding plate, the inner end of the holding plate is provided with a holding rod, and the inner end of the holding rod is connected with a holding block.
Preferably, the holding plates are in a hexagonal structure, and the holding plates are arranged at the inner ends of the limiting plates at equal intervals.
Preferably, the engagement bars are disposed at equal angles with respect to the center of the engagement block.
Preferably, the first positioning block and the second positioning block are in opposite clamping connection, and the first positioning block and the second positioning block are arranged in one-to-one correspondence with the connecting assembly.
Compared with the prior art, the utility model has the beneficial effects that: the waterproof sealing polyurethane foam is convenient for improving the waterproof and sealing properties of the polyurethane foam, and is convenient for installing the polyurethane foam and improving the forming capability of a polyurethane foam product;
1. the polyurethane foam waterproof device is provided with an air bag, clamping blocks and air inlets, wherein the air bag, the clamping blocks and the air bag are arranged in one-to-one correspondence, the clamping blocks are symmetrically arranged left and right relative to the vertical central axis of the outer plate, the air inlets are in threaded connection with the plugs relatively, the air inlets are arranged in one-to-one correspondence with the clamping blocks, and waterproof and sealing performance of the polyurethane foam is improved conveniently;
2. the polyurethane foam is characterized by comprising a limiting block, a wear-resistant layer and a first positioning block, wherein the limiting block is arranged at equal angles relative to the center of the outer plate through the limiting block, the limiting block is in opposite clamping connection with the wear-resistant layer, the first positioning block is in opposite clamping connection with a second positioning block, and the first positioning block and the second positioning block are arranged in one-to-one correspondence with the connecting assembly, so that the polyurethane foam is convenient to integrally install;
3. the connecting assembly and the limiting plate are arranged, the connecting assembly and the limiting plate are of a wavy structure, the limiting plate is arranged symmetrically up and down about the horizontal central axis of the connecting assembly, the connecting plate is of a hexagonal structure, the connecting plates are arranged at the inner ends of the limiting plate at equal intervals, the connecting rods are arranged at equal angles about the center of the connecting block, and therefore the installation of polyurethane foam is facilitated, and the forming capacity of polyurethane foam products is improved.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic diagram of the overall structure of the connection between the limiting block and the wear-resistant layer;
FIG. 3 is a schematic view of the overall structure of the connection between the first positioning block and the connection assembly according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. an outer plate; 2. a clamping block; 3. an air bag; 4. an air inlet; 5. a plug head; 6. a limiting block; 7. a wear-resistant layer; 8. a glue adhesive layer; 9. a limiting plate; 10. a polyurethane foam body; 11. a connection assembly; 1101. a holding plate; 1102. a holding rod; 1103. a holding block; 12. a first positioning block; 13. and a second positioning block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: a waterproof sealed polyurethane foam comprising: the outer plate 1, the outer end of the outer plate 1 is provided with a clamping block 2, the inner end of the clamping block 2 is connected with an air bag 3, the upper end of the clamping block 2 is provided with an air inlet 4, and the outer end of the air inlet 4 is provided with a plug 5; the limiting block 6 is arranged at the inner end of the outer plate 1, the inner end of the limiting block 6 is provided with a wear-resistant layer 7, the inner end of the wear-resistant layer 7 is provided with a glue bonding layer 8, and the inner end of the glue bonding layer 8 is provided with a limiting plate 9; the polyurethane foam body 10 is arranged at the inner end of the limiting plate 9, the inner end of the polyurethane foam body 10 is provided with a connecting assembly 11, the connecting assembly 11 comprises a holding plate 1101, a holding rod 1102 and a holding block 1103, the left end of the connecting assembly 11 is connected with a first positioning block 12, and the right end of the connecting assembly 11 is provided with a second positioning block 13, and the connecting assembly 11 and the connecting assembly are combined to form waterproof and sealed polyurethane foam.
As shown in fig. 2, 3 and 4, the limiting block 6 is arranged at an equal angle with respect to the center of the outer plate 1, the limiting block 6 is relatively clamped and connected with the wear-resistant layer 7, the limiting plate 9 is in a wave-shaped structure, the limiting plate 9 is arranged symmetrically up and down with respect to the horizontal central axis of the connecting assembly 11, the holding plate 1101 is in a hexagonal structure, the holding plates 1101 are arranged at equal intervals at the inner ends of the limiting plate 9, the holding rods 1102 are arranged at equal angles with respect to the center of the holding block 1103, the first positioning block 12 is relatively clamped and connected with the second positioning block 13, the first positioning block 12 and the second positioning block 13 are respectively arranged in one-to-one correspondence with the connecting assembly 11, the holding plates 1101 are arranged at equal intervals at the inner ends of the polyurethane foam body 10, the first positioning block 12 at the left end of the holding plate 1101 is clamped with the second positioning block 13 at the right end of the adjacent holding plate 1101, the holding rods 1102 at the inner end of the holding plate 1101 are distributed at equal angles by taking the holding block 1103 as the center, and meanwhile, the limiting plates 9 are arranged at the upper end and the lower end of the holding plate 1101 which are horizontal central axes in a wave-shaped structure, so that the polyurethane foam body 10 is not easy to deform when in use, and the limiting block 6 at the inner end of the outer plate 1 is clamped with the wear-resistant layer 7, so that the whole assembly of the polyurethane foam body 10 is limited at the inner end of the outer plate 1, the installation of polyurethane foam is facilitated, and the forming capability of polyurethane foam products is improved.
As shown in fig. 1, the clamping blocks 2 are arranged in one-to-one correspondence with the air bags 3, the clamping blocks 2 are symmetrically arranged left and right with respect to the vertical central axis of the outer plate 1, the air inlets 4 are in threaded connection with the plugs 5 in opposite directions, the air inlets 4 are arranged in one-to-one correspondence with the clamping blocks 2, the assembled polyurethane foam is integrally clamped with outer end equipment through the outer plate 1, the plugs 5 are unscrewed, the air bags 3 are inflated from the upper ends of the air inlets 4, the air bags 3 are inflated, gaps at the joints of the outer plate 1 and the outer end equipment are attached after the air bags 3 are inflated, waterproof and sealing performance of the polyurethane foam are improved conveniently, and the waterproof and sealing polyurethane foam using method is achieved.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (9)
1. A waterproof sealed polyurethane foam, comprising:
the outer plate is provided with a clamping block at the outer end, the inner end of the clamping block is connected with an air bag, the upper end of the clamping block is provided with an air inlet, and the outer end of the air inlet is provided with a plug head;
the limiting block is arranged at the inner end of the outer plate, the inner end of the limiting block is provided with a wear-resistant layer, the inner end of the wear-resistant layer is provided with a glue bonding layer, and the inner end of the glue bonding layer is provided with a limiting plate;
the polyurethane foam body is arranged at the inner end of the limiting plate, the inner end of the polyurethane foam body is provided with a connecting assembly, the connecting assembly comprises a connecting plate, a connecting rod and a connecting block, the left end of the connecting assembly is connected with a first positioning block, and the right end of the connecting assembly is provided with a second positioning block.
2. The waterproof sealing polyurethane foam according to claim 1, wherein: the clamping blocks are arranged in one-to-one correspondence with the air bags, and are symmetrically arranged left and right relative to the vertical central axis of the outer plate.
3. The waterproof sealing polyurethane foam according to claim 1, wherein: the air inlets are in threaded connection with the plugs relatively, and the air inlets and the clamping blocks are arranged in one-to-one correspondence.
4. The waterproof sealing polyurethane foam according to claim 1, wherein: the limiting blocks are arranged at equal angles relative to the center of the outer plate, and the limiting blocks are in opposite clamping connection with the wear-resistant layer.
5. The waterproof sealing polyurethane foam according to claim 1, wherein: the limiting plates are of wave-shaped structures, and the limiting plates are arranged symmetrically up and down about a horizontal central axis of the connecting assembly.
6. The waterproof sealing polyurethane foam according to claim 1, wherein: the inner end of the polyurethane foam body is provided with a holding plate, the inner end of the holding plate is provided with a holding rod, and the inner end of the holding rod is connected with a holding block.
7. The waterproof sealing polyurethane foam according to claim 6, wherein: the holding plates are of a hexagonal structure, and the holding plates are arranged at the inner ends of the limiting plates at equal intervals.
8. The waterproof sealing polyurethane foam according to claim 1, wherein: the engagement bars are disposed at equal angles with respect to the center of the engagement block.
9. The waterproof sealing polyurethane foam according to claim 1, wherein: the first positioning blocks and the second positioning blocks are oppositely clamped and connected, and the first positioning blocks and the second positioning blocks are arranged in one-to-one correspondence with the connecting assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321187003.1U CN219931473U (en) | 2023-05-17 | 2023-05-17 | Waterproof sealing polyurethane foam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321187003.1U CN219931473U (en) | 2023-05-17 | 2023-05-17 | Waterproof sealing polyurethane foam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219931473U true CN219931473U (en) | 2023-10-31 |
Family
ID=88491240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321187003.1U Active CN219931473U (en) | 2023-05-17 | 2023-05-17 | Waterproof sealing polyurethane foam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219931473U (en) |
-
2023
- 2023-05-17 CN CN202321187003.1U patent/CN219931473U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219931473U (en) | Waterproof sealing polyurethane foam | |
| CN210067070U (en) | Bolt ball node connecting piece | |
| CN109373065B (en) | PP double-wall corrugated pipe with high bending elastic modulus and production method thereof | |
| CN209260924U (en) | A kind of Tenon bolt-type building module corner connecting node | |
| CN214461232U (en) | Steel mesh frame conversion layer connecting device | |
| CN213113100U (en) | Cavity glass apparatus for producing | |
| CN204829010U (en) | Screw thread compresses tightly clamp formula coupling | |
| CN210510573U (en) | High-impact-resistance vinyl chloride double-wall corrugated pipe | |
| CN214476729U (en) | Line type lightning arrester | |
| CN215005238U (en) | Be applied to leak detection device of methylamine three-section rectification separation | |
| CN221323271U (en) | Sealing gasket structure | |
| CN215545475U (en) | Cutter and clamping device for sealing ring mold production | |
| CN214589005U (en) | Intelligent lithium battery pack with adjustable heat dissipation intensity | |
| CN215791547U (en) | Automobile connector shell mould | |
| CN109273800A (en) | A kind of new energy car battery heating device | |
| CN220152125U (en) | Hydraulic hose sleeve | |
| CN211398876U (en) | Pipe convenient to connect | |
| CN216408013U (en) | Flexible connecting device for steel belt pipe | |
| CN220336843U (en) | Hollow sucker rod clamping device | |
| CN219527997U (en) | Expansion joint connection structure for building curtain wall | |
| CN214880581U (en) | Water surface oxygenation device based on solar energy | |
| CN216644704U (en) | Novel door seal structure for refrigerator | |
| CN211172665U (en) | Middle wall body pouring module for building construction | |
| CN220420851U (en) | Double directional coupler | |
| CN220281092U (en) | Top cover structure of chamfer formula shelter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |