CN220184470U - Waterproof stand for sloping roof - Google Patents
Waterproof stand for sloping roof Download PDFInfo
- Publication number
- CN220184470U CN220184470U CN202321477800.3U CN202321477800U CN220184470U CN 220184470 U CN220184470 U CN 220184470U CN 202321477800 U CN202321477800 U CN 202321477800U CN 220184470 U CN220184470 U CN 220184470U
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- conical
- sealing
- locking
- hole
- self
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- 238000007789 sealing Methods 0.000 claims abstract description 109
- 238000010079 rubber tapping Methods 0.000 claims abstract description 47
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000003801 milling Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 8
- 238000005553 drilling Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Connection Of Plates (AREA)
Abstract
The utility model discloses a waterproof stand for an inclined roof, which comprises a fixed plate, a fixed seat, a sealing sleeve and self-tapping screws, wherein the fixed plate is fixedly arranged on the fixed seat; the fixing plate is provided with a conical bulge which is in a conical structure and is bulged, and a through hole is formed in the center of the conical bulge; the fixing seat is provided with a conical concave with a conical structure corresponding to the conical bulge, and the center of the conical concave is provided with a through hole; the sealing sleeve is provided with a conical sealing part with a conical structure, the center of the conical sealing part is provided with a sealing hole, the conical sealing part is clamped between the conical bulge and the conical recess, and the inner wall and the outer wall of the conical sealing part respectively tightly abut against the outer wall of the conical bulge and the inner wall of the conical recess; the thread section of the self-tapping screw sequentially penetrates through the through hole of the fixing seat, the sealing hole of the sealing sleeve and the through hole of the fixing plate, and the thread section of the self-tapping screw is in sealing fit with the sealing hole of the sealing sleeve, and the screw head of the self-tapping screw is clamped against the fixing seat. The waterproof stand for the pitched roof can be conveniently installed on the pitched roof, and can effectively prevent the pitched roof from leaking water.
Description
Technical Field
The utility model relates to the field of photovoltaics, in particular to a waterproof stand for an inclined roof.
Background
The solar photovoltaic power generation uses a photovoltaic panel as a photoelectric conversion device, and can convert solar energy into electric energy. Currently, mounting stands are provided on the roofs of many buildings to mount photovoltaic panels; for inclined roofs (such as asphalt tile roofs and color steel tile roofs), the fixing base of the existing installation stand is generally locked on the inclined roof through fixing bolts and fixing nuts, a hole is drilled on the inclined roof through a drilling machine, and a screw rod of the fixing bolt penetrates through the fixing base and the fixing hole of the inclined roof and then is locked with the fixing nuts, so that the fixing base is locked on the inclined roof.
The existing mounting stand has the following problems:
1. when the existing installation stand is installed, a fixing hole is formed in the inclined roof through a drilling tool, and meanwhile, the fixing nut is positioned below the inclined roof, so that an installer cannot conveniently support the fixing nut, and the existing installation stand is troublesome to install;
2. the existing installation stand is not provided with a waterproof structure, so that rainwater is easy to flow to the lower part of the inclined roof from the fixed holes, and water leakage of the inclined roof is caused.
In view of the above-described problems, there is a need for a waterproof mount for a pitched roof that can be easily mounted to a pitched roof and can effectively prevent water leakage from the pitched roof.
Disclosure of Invention
The utility model aims to provide a waterproof stand for an inclined roof, which can be conveniently installed on the inclined roof and can effectively prevent the inclined roof from leaking water.
In order to achieve the above object, the solution of the present utility model is:
a waterproof stand for an inclined roof comprises a fixed plate, a fixed seat, a sealing sleeve and a self-tapping screw; the fixing plate is provided with a conical bulge which is in a conical structure and is bulged, and a through hole is formed in the center of the conical bulge; the fixing seat is provided with a conical concave with a conical structure corresponding to the conical bulge, and the center of the conical concave is provided with a through hole; the sealing sleeve is provided with a conical sealing part with a conical structure, the center of the conical sealing part is provided with a sealing hole, the conical sealing part is clamped between the conical bulge and the conical recess, and the inner wall and the outer wall of the conical sealing part respectively tightly abut against the outer wall of the conical bulge and the inner wall of the conical recess; the thread section of the self-tapping screw sequentially penetrates through the through hole of the fixing seat, the sealing hole of the sealing sleeve and the through hole of the fixing plate, and the thread section of the self-tapping screw is in sealing fit with the sealing hole of the sealing sleeve, and the screw head of the self-tapping screw is clamped against the fixing seat.
The fixing seat is matched with a locking component.
The fixing seat is provided with a locking plate, and the locking plate is provided with a strip-shaped locking hole along the height direction of the locking plate; the locking assembly comprises a locking bolt and a locking block, and a screw rod of the locking bolt penetrates through the locking hole and is in threaded connection with the locking block.
The locking assembly comprises a locking washer, a screw rod of the locking bolt penetrates through the locking washer, and the locking washer is clamped between a bolt head of the locking bolt and the locking plate.
A sealing washer is arranged between the self-tapping screw and the fixing base, the sealing washer is sealed and sleeved with a threaded section of the self-tapping screw, and the sealing washer is clamped between a screw head of the self-tapping screw and the fixing base.
The fixing seat is made of metal, and the conical recess is formed by milling the fixing seat.
The fixing seat is provided with a material reducing channel.
The fixed plate is made of metal, and the conical protrusion is formed by stamping.
The sealing sleeve is also provided with a flaky sealing part clamped between the fixed plate and the fixed seat.
The sheet sealing part and the conical sealing part of the sealing sleeve are integrally injection molded.
After the scheme is adopted, when the waterproof stand for the inclined roof is installed on the inclined roof, firstly, the preassembled fixing plate, the fixing seat and the sealing sleeve are placed on the inclined roof, the fixing plate is abutted against the inclined roof, then the thread section of the self-tapping screw sequentially penetrates through the through hole of the fixing seat, the sealing hole of the sealing sleeve and the through hole of the fixing plate, and then the screw head of the self-tapping screw is rotated to be clamped against the fixing seat, so that the thread section of the self-tapping screw is pricked into the inclined roof, and the fixing plate, the fixing seat and the sealing sleeve are locked on the inclined roof. According to the waterproof mounting frame for the inclined roof, the fixing plate, the fixing seat and the sealing sleeve are locked on the inclined roof through the self-tapping screws, so that compared with the existing mounting frame, the waterproof mounting frame for the inclined roof is not required to be provided with fixing holes through drilling tools, and meanwhile, the waterproof mounting frame for the inclined roof is not required to be considered to support fixing nuts below the inclined roof, and therefore the waterproof mounting frame for the inclined roof is simpler and more convenient to mount on the inclined roof.
In addition, after the fixing plate, the fixing seat and the sealing sleeve are locked on the inclined roof through self-tapping screws, the fixing plate can be closely attached to the inclined roof to be in sealing fit with the inclined roof; meanwhile, the through holes of the fixing plate, through which the tapping screws pass, are arranged in the centers of the conical protrusions of the fixing plate, so that rainwater is not easy to flow into the through holes; moreover, the conical sealing part of the sealing sleeve is clamped between the conical bulge of the fixing plate and the conical recess of the fixing seat, so that the inner wall and the outer wall of the conical sealing part of the sealing sleeve can respectively tightly abut against the outer wall of the conical bulge and the inner wall of the conical recess, thereby preventing rainwater from entering a gap between the conical bulge and the conical recess and further preventing the rainwater from flowing into the perforation; in addition, the sealing hole of the sealing sleeve is in sealing fit with the thread section of the self-tapping screw, so that rainwater can be effectively prevented from flowing into the through hole through the gap between the sealing sleeve and the self-tapping screw; in addition, the sealing gasket is sealed and sleeved on the threaded section of the self-tapping screw, and the sealing gasket is clamped between the screw head of the self-tapping screw and the fixed seat, so that rainwater can be effectively prevented from flowing into the through hole through the gap between the self-tapping screw and the fixed seat; the utility model can effectively prevent the inclined roof from leaking water by combining the aspects.
Drawings
Fig. 1 is an exploded view of the structure of the present utility model.
Fig. 2 is a schematic structural view of the present utility model.
Fig. 3 is a cross-sectional view of the present utility model.
Fig. 4 is a schematic structural view of the fixing base of the present utility model.
Description of the reference numerals:
the fixing plate 1, the conical protrusion 11, the through hole 111,
the fixing seat 2, the conical concave 21, the through hole 211, the material reducing channel 22, the locking plate 23, the locking hole 231, the friction stripes 232,
seal cartridge 3, tapered seal portion 31, seal hole 311, flap seal portion 32,
self-tapping screw 4, threaded section 41, screw head 42,
locking assembly 5, locking bolt 51, screw 511, bolt head 512, locking block 52, locking washer 53,
and a sealing gasket 6.
Detailed Description
In order to further explain the technical scheme of the utility model, the utility model is explained in detail by specific examples.
As shown in fig. 1 to 4, the utility model discloses a waterproof stand for a pitched roof, which comprises a fixed plate 1, a fixed seat 2, a sealing sleeve 3 and a self-tapping screw 4; wherein, the fixed plate 1 is provided with a conical bulge 11 which is in a conical structure and is bulged, and the center of the conical bulge 11 is provided with a perforation 111; the fixing seat 2 is provided with a conical concave 21 with a conical structure corresponding to the conical bulge 11, and the center of the conical concave 21 is provided with a through hole 211; the sealing sleeve 3 is provided with a conical sealing part 31 with a conical structure, the center of the conical sealing part 31 is provided with a sealing hole 311, the conical sealing part 31 is clamped between the conical bulge 11 and the conical recess 21, and the inner wall and the outer wall of the conical sealing part 31 respectively tightly abut against the outer wall of the conical bulge 11 and the inner wall of the conical recess 21; the thread section 41 of the self-tapping screw 4 sequentially passes through the through hole 211 of the fixing seat 2, the sealing hole 311 of the sealing sleeve 3 and the through hole 111 of the fixing plate 1, and the thread section 41 of the self-tapping screw 4 is in sealing fit with the sealing hole 311 of the sealing sleeve 3, and the screw head 42 of the self-tapping screw 4 is clamped against the fixing seat 2.
When the waterproof stand for the pitched roof is installed on the pitched roof, firstly, the preassembled fixing plate 1, the fixing seat 2 and the sealing sleeve 3 are placed on the pitched roof, the fixing plate 1 is abutted against the pitched roof, then the threaded section 41 of the self-tapping screw 4 sequentially passes through the through hole 211 of the fixing seat 2, the sealing hole 311 of the sealing sleeve 3 and the through hole 111 of the fixing plate 1, and then the self-tapping screw 4 is rotated to the screw head 42 of the self-tapping screw 4 to be clamped against the fixing seat 2, so that the threaded section 41 of the self-tapping screw 4 is pricked into the pitched roof to lock the fixing plate 1, the fixing seat 2 and the sealing sleeve 3 on the pitched roof. As can be seen from the foregoing, the fixing plate 1, the fixing seat 2 and the sealing sleeve 3 are fastened to the inclined roof by the self-tapping screw 4, so that compared with the existing installation stand, the utility model does not need to provide a fixing hole in the inclined roof by a drilling tool, and also does not need to consider how to support a fixing nut under the inclined roof, therefore, the installation of the waterproof stand for the inclined roof on the inclined roof is simpler and more convenient.
In addition, after the fixing plate 1, the fixing seat 2 and the sealing sleeve 3 are locked on the inclined roof through the self-tapping screw 4, the fixing plate 1 can be closely attached to the inclined roof to be in sealing fit with the inclined roof; meanwhile, the through hole 111 of the fixing plate 1 through which the tapping screw 4 passes is provided at the center of the tapered protrusion 11 of the fixing plate 1, so that rainwater is not easily flown into the through hole 111; moreover, the conical sealing part 31 of the sealing sleeve 3 is clamped between the conical protrusion 11 of the fixing plate 1 and the conical recess 21 of the fixing seat 2, so that the inner wall and the outer wall of the conical sealing part 31 of the sealing sleeve 3 can respectively tightly abut against the outer wall of the conical protrusion 11 and the inner wall of the conical recess 21, thereby preventing rainwater from entering a gap between the conical protrusion 11 and the conical recess 21 and further preventing the rainwater from flowing into the through hole 111; in addition, the sealing hole 311 of the sealing sleeve 3 is in sealing fit with the thread section 41 of the self-tapping screw 4, so that rainwater can be effectively prevented from flowing into the through hole 111 through the gap between the sealing sleeve 3 and the self-tapping screw 4; the utility model can effectively prevent the inclined roof from leaking water by combining the aspects.
In the embodiment of the present utility model, the fixing plate 1 may be made of metal, and the tapered protrusion 11 is formed by punching the fixing plate 1, so that the tapered protrusion 11 is formed conveniently.
In the embodiment of the present utility model, the fixing base 2 may be made of metal, and the fixing base 2 may be formed by an aluminum extrusion process and then milling to form the tapered recess 21, so that the fixing base 2 is simple to manufacture. The fixing base 2 may be provided with a material reducing channel 22 to reduce the material consumption of the fixing base 2 and reduce the cost.
In an embodiment of the utility model, the fixing base 2 may be fitted with a locking assembly 5 for connection with a track for a photovoltaic panel. Specifically, the locking assembly 5 may include a locking bolt 51 and a locking block 52, the fixing base 2 is provided with a locking plate 23, the locking plate 23 is provided with a locking hole 231 in a strip shape along the height direction thereof, the screw 511 of the locking bolt 51 passes through the locking hole 231 and is in threaded connection with the locking block 52, the locking block 52 may be used for connecting with a chute of a track, and the installation height of the locking assembly 5 on the fixing base 2 thus provided in the utility model is adjustable and can be suitable for tracks with different installation height requirements. Further, the locking assembly 5 further includes a locking washer 53, the screw 511 of the locking bolt 51 passes through the locking washer 53, and the locking washer 53 is sandwiched between the bolt head 512 of the locking bolt 51 and the locking plate 23, where the locking washer 53 can effectively prevent the locking bolt 51 from loosening; the friction strips 232 are provided on both sides of the locking plate 23, and the friction strips 232 also help to prevent the locking bolt 51 from loosening.
In the embodiment of the utility model, the sealing sleeve 3 is further provided with the sheet-shaped sealing part 32 which is clamped between the fixed plate 1 and the fixed seat 2, and the sheet-shaped sealing part 32 can effectively improve the sealing effect between the fixed plate 1 and the fixed seat 2, thereby being beneficial to preventing the inclined roof from leaking water. The sheet-like sealing portion 32 and the conical sealing portion 31 of the sealing sleeve 3 can be integrally injection-molded, so that the sealing sleeve 3 can be manufactured conveniently.
In the embodiment of the utility model, the sealing washer 6 is arranged between the self-tapping screw 4 and the fixed seat 2, the sealing washer 6 is hermetically sleeved on the threaded section 41 of the self-tapping screw 4, and the sealing washer 4 is clamped between the screw head 42 of the self-tapping screw 4 and the fixed seat 2, so that the sealing washer 4 can effectively prevent rainwater from flowing into the through hole 111 through the gap between the self-tapping screw 4 and the fixed seat 1.
The above examples and drawings are not intended to limit the form or form of the present utility model, and any suitable variations or modifications thereof by those skilled in the art should be construed as not departing from the scope of the present utility model.
Claims (10)
1. The utility model provides a waterproof stand for sloping roof which characterized in that: comprises a fixed plate, a fixed seat, a sealing sleeve and a self-tapping screw;
the fixing plate is provided with a conical bulge which is in a conical structure and is bulged, and a through hole is formed in the center of the conical bulge;
the fixing seat is provided with a conical concave with a conical structure corresponding to the conical bulge, and the center of the conical concave is provided with a through hole;
the sealing sleeve is provided with a conical sealing part with a conical structure, the center of the conical sealing part is provided with a sealing hole, the conical sealing part is clamped between the conical bulge and the conical recess, and the inner wall and the outer wall of the conical sealing part respectively tightly abut against the outer wall of the conical bulge and the inner wall of the conical recess;
the thread section of the self-tapping screw sequentially penetrates through the through hole of the fixing seat, the sealing hole of the sealing sleeve and the through hole of the fixing plate, and the thread section of the self-tapping screw is in sealing fit with the sealing hole of the sealing sleeve, and the screw head of the self-tapping screw is clamped against the fixing seat.
2. The pitched roof waterproof stand according to claim 1, wherein: the fixing seat is matched with a locking component.
3. The pitched roof waterproof stand according to claim 2, wherein: the fixing seat is provided with a locking plate, and the locking plate is provided with a strip-shaped locking hole along the height direction of the locking plate;
the locking assembly comprises a locking bolt and a locking block, and a screw rod of the locking bolt penetrates through the locking hole and is in threaded connection with the locking block.
4. A pitched roof waterproof stand as claimed in claim 3, wherein: the locking assembly comprises a locking washer, a screw rod of the locking bolt penetrates through the locking washer, and the locking washer is clamped between a bolt head of the locking bolt and the locking plate.
5. The pitched roof waterproof stand according to claim 1, wherein: a sealing washer is arranged between the self-tapping screw and the fixing base, the sealing washer is sealed and sleeved with a threaded section of the self-tapping screw, and the sealing washer is clamped between a screw head of the self-tapping screw and the fixing base.
6. The pitched roof waterproof stand according to claim 1, wherein: the fixing seat is made of metal, and the conical recess is formed by milling the fixing seat.
7. The waterproof stand for pitched roof according to claim 1 or 6, wherein: the fixing seat is provided with a material reducing channel.
8. The pitched roof waterproof stand according to claim 1, wherein: the fixed plate is made of metal, and the conical protrusion is formed by stamping.
9. The pitched roof waterproof stand according to claim 1, wherein: the sealing sleeve is also provided with a flaky sealing part clamped between the fixed plate and the fixed seat.
10. The pitched roof waterproof stand according to claim 9, wherein: the sheet sealing part and the conical sealing part of the sealing sleeve are integrally injection molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321477800.3U CN220184470U (en) | 2023-06-12 | 2023-06-12 | Waterproof stand for sloping roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321477800.3U CN220184470U (en) | 2023-06-12 | 2023-06-12 | Waterproof stand for sloping roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220184470U true CN220184470U (en) | 2023-12-15 |
Family
ID=89105122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321477800.3U Active CN220184470U (en) | 2023-06-12 | 2023-06-12 | Waterproof stand for sloping roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220184470U (en) |
-
2023
- 2023-06-12 CN CN202321477800.3U patent/CN220184470U/en active Active
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| GR01 | Patent grant |