CN216893199U - Composite roof insulation board - Google Patents
Composite roof insulation board Download PDFInfo
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- CN216893199U CN216893199U CN202122865978.2U CN202122865978U CN216893199U CN 216893199 U CN216893199 U CN 216893199U CN 202122865978 U CN202122865978 U CN 202122865978U CN 216893199 U CN216893199 U CN 216893199U
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- board body
- extrusion rod
- fixedly connected
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- cavity
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Abstract
The utility model discloses a composite roof insulation board which comprises a board body, wherein a protruding plate is fixedly connected to the middle position of a first side wall of the board body, a slot matched with the protruding plate is formed in a second side wall, opposite to the first side wall, of the board body, a cavity is arranged in the board body and is positioned at one end of the slot, a first extrusion rod and a second extrusion rod are arranged in the cavity, a pressing opening is formed in the inner wall of the slot, a pressing strip is arranged in the pressing opening, the pressing strip extends into the cavity and is fixedly connected with the second extrusion rod, and a plurality of first wedge-shaped blocks are fixedly connected to the side wall of the first extrusion rod. The utility model solves the problem that the connection between two insulation boards is tighter.
Description
Technical Field
The utility model relates to the technical field of insulation boards, in particular to a composite roof insulation board.
Background
In most areas of China, particularly in cold northern areas, in order to ensure that the indoor temperature is kept in a constant range in winter and meet the requirements of people, a heat-insulating layer is arranged on a roof, the most common mode is to lay a heat-insulating plate on the roof, the heat-insulating plate has a small heat conductivity coefficient, and the heat-insulating plate can play a good heat-insulating effect.
The mode that the heat preservation was installed at the roofing has the multiple, common gluing, bolted connection etc. and the heated board after the installation finishes, and connecting gap can be stayed to the connecting portion between its plate, if not inseparable enough of connecting between two heated boards, the rainwater can enter into the wall along the gap in, consequently needs a compound roofing heated board.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a composite roof insulation board which solves the problem that how two insulation boards are connected more tightly.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a composite roof insulation board, the package rubbing board body, the protruding board of plate body first side lateral wall middle part fixedly connected with position, the plate body is opened with the second side lateral wall that first side lateral wall is relative has with protruding board complex slot, be equipped with the cavity in the plate body, the cavity is located slot one end, be equipped with first extrusion pole and second extrusion pole in the cavity, the slot inner wall is opened there is the hold-down mouth, be equipped with in the hold-down mouth and compress tightly the strip, compress tightly the strip extend to in the cavity and with second extrusion pole fixed connection, a plurality of first wedges of first extrusion pole lateral wall fixedly connected with, second extrusion pole lateral wall fixedly connected with a plurality of respectively with first wedge complex second wedge, be equipped with the locking structure that can promote first extrusion pole and remove and then extrude the second extrusion pole in the cavity.
Preferably, the locking structure is a bolt, the bolt is rotatably connected with the side wall of the first extrusion rod, and the bolt penetrates through the plate body and is in threaded connection with the plate body.
Preferably, a fastening plate is fixedly connected to the first side of the upper end of the plate body, and a fastening compensation port is formed in the corresponding position of the lower end of the plate body.
Preferably, a clamping plate is fixedly connected to the second side of the upper end of the plate body, and a clamping compensation port is formed in a position corresponding to the lower end of the plate body.
Preferably, the first side wall and the second side wall of the plate body are both provided with water filtering grooves.
Preferably, the water filtering groove is positioned beside the slot and close to one side of the clamping plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. through set up in the slot and compress tightly the strip to can control through locking mechanism and compress tightly the strip and remove and support the protruding board of tight another plate body lateral wall, strengthen the leakproofness of connecting between two plate bodys, can effectually prevent the rainwater infiltration, guarantee the drying of wall.
2. The water filtering grooves are formed in the outer side surfaces of the plate bodies, so that part of the infiltrated rainwater can be timely discharged through the water filtering grooves, and the rainwater is prevented from accumulating and corroding the plate bodies; the service life of the plate body is prolonged.
Drawings
FIG. 1 is a schematic perspective view of a composite roofing insulation board according to the present invention;
FIG. 2 is an enlarged schematic structural view of the composite roof insulation board at the position A;
fig. 3 is a schematic diagram of the internal structure of the cavity of the composite roof insulation board provided by the utility model.
In the figure: the water filter comprises a plate body 1, a fastening plate 2, a clamping plate 3, a water filtering groove 4, a clamping compensation port 5, a fastening compensation port 6, a slot 7, a bolt 8, a pressing strip 9, a first extrusion rod 10, a second extrusion rod 11, a first wedge-shaped block 12, a second wedge-shaped block 13 and a protruding plate 14.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1-3, a composite roof insulation board, including plate body 1, plate body 1 first side lateral wall middle part position fixedly connected with raised plate 14, plate body 1 and the relative second side lateral wall of first side lateral wall open have with raised plate 14 complex slot 7, present heated board adopts foretell mode mostly, peg graft in another slot 7 with raised plate 14 of first plate body 1, strengthen the joint strength between the two, but such connected mode is higher to the size requirement between raised plate 14 and the slot 7.
The first side fixedly connected with mounting plate 2 in plate body 1 upper end, open at the 1 lower extreme of plate body corresponding position has fastening compensation mouth 6, paste tight wall with mounting plate 2 one side, through the bolt with the firm installation on the wall of mounting plate 2, can let whole plate body 1 firm, place second plate body 1 in the plate body 1 top of installing, it can let the two surfacing to set up fastening compensation mouth 6, plate body 1 upper end second side fixedly connected with snap-on plate 3, open at the 1 lower extreme of plate body corresponding position has block compensation mouth 5, peg graft in the plate body 1 top of installing second plate body 1 with the lower extreme of second plate body 1, mounting plate 2 can carry on spacingly to plate body 1, it can take out unnecessary part to set up block compensation mouth 5, guarantee the stability of the two connections.
Be equipped with the cavity in the plate body 1, the cavity is located slot 7 one end, be equipped with first stripper bar 10 and second stripper bar 11 in the cavity, first stripper bar 10 can only control in the level of cavity, second stripper bar 11 can only reciprocate in the vertical direction under the restriction, control in the middle of the above, from top to bottom, refer to two, open slot 7 inner wall has the hold-down mouth, be equipped with in the hold-down mouth and compress tightly strip 9, it has elasticity on the surface to compress tightly strip 9, it can closely laminate with protruding board 14 surface, and then strengthen the leakproofness of the two coupling part, avoid the rainwater to get into.
The pressing strip 9 extends into the cavity and is fixedly connected with the second extrusion rod 11, the side wall of the first extrusion rod 10 is fixedly connected with a plurality of first wedge-shaped blocks 12, the side wall of the second extrusion rod 11 is fixedly connected with a plurality of second wedge-shaped blocks 13 respectively matched with the first wedge-shaped blocks 12, a locking structure capable of pushing the first extrusion rod 10 to move and further extrude the second extrusion rod 11 is arranged in the cavity, after the butt joint between the two plate bodies 1 is finished, the two plate bodies can be connected more stably through the locking structure, the locking structure is a bolt 8, the bolt 8 is rotatably connected with the side wall of the first extrusion rod 10, the bolt 8 penetrates through the plate bodies 1 and is in threaded connection with the plate bodies, the bolt 8 is rotated through an installation tool, the first extrusion rod 10 is further moved, the second extrusion rod 11 can be extruded under the matching of the plurality of first wedge-shaped blocks 12 and the second wedge-shaped blocks 13 in the moving process, and further the second extrusion rod 11 can be pushed to descend, the pressing strip 9 is driven to abut against the other protruding plate 14, and the sealing process is completed.
The ten minutes of connecting between two plate bodies 1 under the normal condition are inseparable, the rainwater can not permeate plate body 1 in, consider that plate body 1 is in the middle of the external environment for a long time, and the installation probably has the deviation, water filtering tank 4 has all been opened at plate body 1 first side lateral wall and second side lateral wall, water filtering tank 4 is located slot 7 and is close to 3 one sides of block board, owing to compress tightly sealed ten minutes inseparable between strip 9 and the protruding board 14, the unable infiltration that gets into of rainwater, avoid the rainwater to store up in protruding board 14 one side for a long time, water filtering tank 4 can be patted away unnecessary rainwater, guarantee plate body 1 life.
When the plate body 1 needs to be installed, the first plate body 1 is installed on one side, one side of the fastening plate 2 is close to a wall surface, the plate body 1 is installed on the wall surface through the bolt at the first wedge-shaped block 12, the protruding plate 14 on one side of the other plate body 1 is inserted into the slot 7 of the first plate body 1, and after the installation is aligned, the bolt 8 is rotated, so that the pressing strip 9 abuts against the protruding plate 14, and the connection between the two plate bodies 1 is tighter.
After the first row of installation, the lower end of another plate body 1 is inserted into the upper part of the plate body 1 after the installation, and then the plate body 1 is installed and fixed between the clamping plate 3 and the fastening plate 2.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A composite roof insulation board comprises a board body (1), wherein a protruding plate (14) is fixedly connected to the middle position of a first side wall of the board body (1), a second side wall of the board body (1) opposite to the first side wall is provided with a slot (7) matched with the protruding plate (14), the composite roof insulation board is characterized in that a cavity is arranged in the board body (1), the cavity is located at one end of the slot (7), a first extrusion rod (10) and a second extrusion rod (11) are arranged in the cavity, the inner wall of the slot (7) is provided with a compression opening, a compression strip (9) is arranged in the compression opening, the compression strip (9) extends into the cavity and is fixedly connected with the second extrusion rod (11), the side wall of the first extrusion rod (10) is fixedly connected with a plurality of first wedge blocks (12), the side wall of the second extrusion rod (11) is fixedly connected with a plurality of second wedge blocks (13) respectively matched with the first wedge blocks (12), the cavity is internally provided with a locking structure which can push the first extrusion rod (10) to move so as to extrude the second extrusion rod (11).
2. A composite roof insulation board according to claim 1, wherein the locking structure is a bolt (8), the bolt (8) is rotatably connected with the side wall of the first pressing rod (10), and the bolt (8) penetrates through the board body (1) and is in threaded connection with the board body.
3. The composite roof insulation board according to claim 1, wherein a fastening plate (2) is fixedly connected to a first side of the upper end of the board body (1), and a fastening compensation opening (6) is formed in a corresponding position of the lower end of the board body (1).
4. The composite roof insulation board according to claim 1, wherein a clamping plate (3) is fixedly connected to a second side of the upper end of the board body (1), and a clamping compensation opening (5) is formed in a corresponding position of the lower end of the board body (1).
5. A composite roofing insulation board according to claim 1, wherein the first and second side walls of the board body (1) are provided with drainage grooves (4).
6. A composite roofing insulation panel according to claim 5, wherein the drainage channel (4) is located next to the slot (7) and adjacent to the snap plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122865978.2U CN216893199U (en) | 2021-11-22 | 2021-11-22 | Composite roof insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122865978.2U CN216893199U (en) | 2021-11-22 | 2021-11-22 | Composite roof insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216893199U true CN216893199U (en) | 2022-07-05 |
Family
ID=82200742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122865978.2U Active CN216893199U (en) | 2021-11-22 | 2021-11-22 | Composite roof insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216893199U (en) |
-
2021
- 2021-11-22 CN CN202122865978.2U patent/CN216893199U/en active Active
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