CN220365840U - Connecting device and waterproof nail thereof - Google Patents
Connecting device and waterproof nail thereof Download PDFInfo
- Publication number
- CN220365840U CN220365840U CN202321568934.6U CN202321568934U CN220365840U CN 220365840 U CN220365840 U CN 220365840U CN 202321568934 U CN202321568934 U CN 202321568934U CN 220365840 U CN220365840 U CN 220365840U
- Authority
- CN
- China
- Prior art keywords
- waterproof
- drilling
- section
- seal
- cap
- 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.)
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Links
- 238000005553 drilling Methods 0.000 claims abstract description 39
- 238000007789 sealing Methods 0.000 claims description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000003292 glue Substances 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000011900 installation process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The application discloses connecting device and waterproof nail thereof relates to connecting piece technical field, and waterproof nail includes the body of rod, and the body of rod is including boring section and linkage segment, is equipped with seal structure between boring section and the linkage segment, and seal structure includes waterproof cap and waterproof pad, waterproof pad suit in the body of rod, waterproof pad be used for boring section boring into wait that the joint structure back butt is between waterproof cap and wait that the linkage structure is gone up to seal and wait that the drilling that the linkage structure formed. The waterproof nail that this application embodiment provided can make waterproof pad butt between waterproof cap and wait connection structure after boring section drilling wait connection structure, that is to say, can realize quick seal in waterproof nail's installation to realize waterproofly, need not to smear waterproof glue again and seal, convenient operation, work efficiency is high.
Description
Technical Field
The application relates to the technical field of connecting pieces, in particular to a waterproof nail. The application also relates to a connecting device comprising the waterproof nail.
Background
At present, in the connecting device between the color steel plate roof and the photovoltaic power station support, in order to achieve the aim of waterproofing, sealing treatment is needed, for example, sealing is often realized by smearing waterproof glue on the photovoltaic plate connecting screw. However, the sealing mode of applying waterproof glue is inconvenient to operate, and water leakage is easily caused by improper manual operation.
Therefore, how to avoid the poor waterproof effect caused by the sealing mode of smearing waterproof glue on the photovoltaic panel connecting screw is a technical problem that needs to be solved at present by the person skilled in the art.
Disclosure of Invention
The purpose of this application is to provide a waterproof nail, can be at the in-process quick seal of installation to realize waterproofly. It is another object of the present application to provide a connection device comprising the waterproof spike described above.
In order to achieve the above-mentioned purpose, the application provides a waterproof nail, including the body of rod, the body of rod is including boring section and linkage segment, is equipped with seal structure between boring section and the linkage segment, and seal structure includes waterproof cap and waterproof pad, waterproof pad suit in the body of rod, waterproof pad be used for boring section boring wait that the joint structure back butt is between waterproof cap and wait that the linkage structure is gone up to seal and wait that the drilling that linkage structure formed.
In some embodiments, the waterproof pad is a rubber seal, which is fixedly connected to the bottom of the waterproof cap.
In some embodiments, one of the waterproof cap and the rubber sealing ring is provided with a waterproof sealing groove, and the other is provided with a waterproof sealing protrusion, and the waterproof sealing protrusion is clamped into the waterproof sealing groove, so that the rubber sealing ring is fixedly connected to the waterproof cap, and can prevent rainwater from flowing to the inner wall of the rubber sealing ring.
In some embodiments, the waterproof cap is provided with a waterproof surface on a side thereof away from the waterproof pad, and the distance between the waterproof surface and the waterproof pad is tapered in a direction away from the rod body.
In some embodiments, the waterproof cap and the stem are an integrally formed structure.
In some embodiments, the drilling section includes a drilling cutting portion including a drill bit and a drilling thread section at an upper end of the drill bit.
In some embodiments, a polish rod section is provided between the drilling thread section and the waterproof cap.
In some embodiments, the connection section is provided with external threads, through which the connection section is connected with a threaded fastener.
In some embodiments, the rod body is provided with grouting holes arranged in the axial direction, and the grouting holes are used for grouting into the drilling holes of the structures to be connected.
The application also provides a connecting device for connecting a roof and a photovoltaic panel bracket, comprising the waterproof nail of any one of the above.
For above-mentioned background art, the waterproof nail that this application embodiment provided, including the body of rod, the body of rod is including boring section and linkage segment, is equipped with seal structure between boring section and the linkage segment, and seal structure includes waterproof cap and waterproof pad, waterproof pad suit in the body of rod, waterproof pad be used for boring section boring wait that the joint structure back butt is between waterproof cap and wait to connect the structure to seal wait to connect the drilling that forms on the structure. Can see that the waterproof nail that this application embodiment provided can make waterproof pad butt between waterproof cap and wait to connect the structure after boring section and boring the structure of waiting, that is to say, can realize quick seal in the installation of waterproof nail to realize waterproofly, need not to smear waterproof glue again and seal, convenient operation, work efficiency is high.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present application, and that other drawings may be obtained according to the provided drawings without inventive effort to a person skilled in the art.
Fig. 1 is a schematic structural view of a waterproof nail according to an embodiment of the present application.
Wherein:
100-rod body;
110-drilling section, 111-drilling cutting section, 1111-drilling tail, 1112-drilling screw section, 112-polish rod section;
120-connecting segments;
130-sealing structure, 131-waterproof cap, 1311-waterproof surface, 132-waterproof pad;
200-threaded fasteners.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
The core of the application is to provide a waterproof nail, can be at the in-process quick seal of installation to realize waterproof. Another core of the present application is to provide a connection device comprising the waterproof spike described above.
In order to better understand the aspects of the present application, a further detailed description of the present application will be provided below with reference to the accompanying drawings and detailed description.
The terms "upper end, lower end, left side, right side" and the like are defined based on the drawings of the specification.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a waterproof nail according to an embodiment of the present application.
The waterproof nail that this embodiment provided, including the body of rod 100, the body of rod 100 is including boring section 110 and linkage segment 120, is equipped with seal structure 130 between boring section 110 and the linkage segment 120, and seal structure 130 includes waterproof cap 131 and waterproof pad 132, waterproof pad 132 suit in the body of rod 100, waterproof pad 132 be used for boring section 110 and bore and wait to bore between waterproof cap 131 and the linkage structure of waiting to be connected after waiting to connect the structure to seal.
It should be noted that the waterproof nail is mainly used for connecting a roof (typically a board house roof) and a photovoltaic panel support, wherein the drilling section 110 is used for drilling the roof to connect the rod body 100 and the roof, and then the mounting hole of the photovoltaic panel support is sleeved on the connecting section 120, and the photovoltaic panel support is fastened by the threaded fastener 200 (typically a nut).
It can be seen that, the waterproof nail that this application embodiment provided can make waterproof pad 132 butt between waterproof cap 131 and wait to connect the structure after boring section 110 into wait to connect the structure, that is to say, can realize quick seal in waterproof nail's installation to realize waterproofly, need not to smear waterproof glue again and seal, convenient operation, work efficiency is high.
In some embodiments, the waterproof pad 132 is a rubber gasket that is fixedly attached to the bottom of the waterproof cap 131.
It will be appreciated that the rubber sealing ring has elasticity, after the drilling section 110 drills into the structure to be connected, the waterproof pad 132 is abutted between the waterproof cap 131 and the structure to be connected, at this time, under the action of pressure, the rubber sealing ring is elastically deformed, so that the gap between the waterproof cap 131 and the structure to be connected can be filled as much as possible, and waterproof sealing is realized.
In some embodiments, one of the waterproof cap 131 and the rubber packing is provided with a waterproof sealing groove, and the other is provided with a waterproof sealing protrusion, which is clamped into the waterproof sealing groove, so that the rubber packing is fixedly connected to the waterproof cap 131 and can prevent rainwater from flowing to the inner wall of the rubber packing.
That is, the rubber sealing ring is fixedly connected to the bottom of the waterproof cap 131 and the inner wall of the rubber sealing ring is prevented from flowing to the waterproof sealing groove by the clamping connection of the waterproof sealing protrusion and the waterproof sealing groove. For example, a waterproof sealing groove is formed in the bottom of the waterproof cap 131, and correspondingly, a waterproof sealing protrusion is arranged on the rubber sealing ring, and when the waterproof sealing cap is assembled, the waterproof sealing protrusion on the rubber sealing ring is directly clamped into the waterproof sealing groove in the bottom of the waterproof cap 131.
In order to enhance the connection firmness, the width dimension of the waterproof sealing groove should be set to be slightly smaller than the width dimension of the waterproof sealing protrusion.
Of course, according to actual needs, the waterproof sealing protrusion and the waterproof sealing groove can be both arranged in a circular shape.
In some embodiments, a waterproof surface 1311 is provided on a side of the waterproof cap 131 remote from the waterproof pad 132, and a distance between the waterproof surface 1311 and the waterproof pad 132 is tapered in a direction remote from the rod body 100.
As can be seen, the top surface of the waterproof cap 131 is a waterproof surface 1311, and the waterproof surface 1311 is used for rainwater to flow out in the radial direction of the waterproof cap 131, so as to prevent rainwater from being retained on the waterproof cap 131.
Of course, the waterproof cap 131 and the rod body 100 are integrally formed according to actual needs. The waterproof cap 131 and the rod body 100 are integrally arranged, so that the production efficiency is improved, and the waterproof cap 131 is prevented from being formed by secondary processing.
In some embodiments, the drilling section 110 includes a drilling cutting portion 111, the drilling cutting portion 111 including a drill tail 1111 and a drilling thread section 1112 located at an upper end of the drill tail 1111. Wherein, the drill tail 1111 is used for tapping and drilling the structure to be connected, the drilling thread section 1112 is used for being connected with the drilling thread formed on the structure to be connected, and tight fit of the thread is utilized, so that stability and firmness of connection between the rod body 100 and the structure to be connected are ensured.
Specifically, the lower end of the rod body 100 is a drilling section 110, and the upper end is a connecting section 120, wherein the lower end of the drilling section 110 is provided with a drilling cutting portion 111, the connecting section 120 is provided with external threads to form a mounting screw, and the mounting screw is in threaded connection with a mounting nut. The rod body 100 is made of steel material.
In some embodiments, a polish rod section 112 is provided between the drilling thread section 1112 and the waterproof cap 131. A rubber seal ring may be sleeved on the polish rod segment 112.
In some embodiments, the connection section 120 is provided with external threads, and the connection section 120 is connected with a threaded fastener 200 through the external threads, and the threaded fastener 200 is a nut.
During operation, a worker drives the rod body 100 to rotate through the tool, and the drilling cutting part 111 of the drilling section 110 can be utilized to drive the rod body 100 to drill into the roof until the sealing structure 130 is contacted with the roof, so that the formed drilling is sealed, and then the mounting hole of the photovoltaic panel bracket can be sleeved on the connecting section 120 of the rod body 100, and the photovoltaic panel bracket can be fastened through rotating the mounting nut.
Therefore, the waterproof problem in the installation process of the distributed solar photovoltaic panel of the light steel house roof can be solved, namely, the quick sealing can be realized in the installation process of the waterproof nails, so that the waterproof effect is realized, the waterproof glue is not required to be smeared again for sealing, the operation is convenient, and the working efficiency is high.
In some embodiments, for better technical effect, the rod body 100 is provided with grouting holes arranged along the axial direction, and the grouting holes are used for grouting into the drilling holes of the structures to be connected.
In this way, grouting can be performed into the drilled hole through the grouting hole, so as to improve the stability of the connection between the rod body 100 and the roof.
The application provides a connecting device for connect roof and photovoltaic board support, including the waterproof nail that above-mentioned concrete embodiment described, waterproof nail is used for boring into the roof and realizes waterproofly, and connecting device still includes the nut, and the nut passes through threaded connection at the linkage segment 120 of waterproof nail, in order to reach the purpose of fastening photovoltaic board support.
It should be noted that in this specification relational terms such as first and second are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.
The connecting device and the waterproof nail provided by the application are described in detail above. Specific examples are employed herein to illustrate the principles and embodiments of the present application, and the above examples are provided only to assist in understanding the aspects of the present application and their core ideas. It should be noted that it would be obvious to those skilled in the art that various improvements and modifications can be made to the present application without departing from the principles of the present application, and such improvements and modifications fall within the scope of the claims of the present application.
Claims (10)
1. The utility model provides a waterproof nail, its characterized in that, includes the body of rod, the body of rod includes drilling section and linkage segment, drilling section with be equipped with seal structure between the linkage segment, seal structure includes waterproof cap and waterproof pad, waterproof pad suit in the body of rod, waterproof pad is used for the section of drilling is in after the linkage structure is waited to drill into waterproof cap with wait between the linkage structure, in order to seal wait to connect the drilling that forms on the structure.
2. The waterproof nail according to claim 1, wherein the waterproof pad is a rubber sealing ring, and the rubber sealing ring is fixedly connected to the bottom of the waterproof cap.
3. The waterproof nail according to claim 2, wherein one of the waterproof cap and the rubber seal ring is provided with a waterproof seal groove, and the other is provided with a waterproof seal protrusion which is clamped into the waterproof seal groove so that the rubber seal ring is fixedly connected to the waterproof cap and can prevent rainwater from flowing to the inner wall of the rubber seal ring.
4. The waterproof nail according to claim 1, wherein a waterproof surface is provided on a side of the waterproof cap remote from the waterproof pad, and a distance between the waterproof surface and the waterproof pad is tapered in a direction remote from the rod body.
5. The waterproof nail according to claim 1, wherein the waterproof cap and the rod body are of an integrally formed structure.
6. The waterproof nail according to claim 1, wherein the drilling section comprises a drilling cutting portion comprising a drill tail and a drilling thread section at an upper end of the drill tail.
7. The waterproof nail according to claim 6, wherein a polish rod section is provided between the drilling thread section and the waterproof cap.
8. The waterproof nail according to claim 1, wherein said connection section is provided with external threads, said connection section being connected with threaded fasteners through said external threads.
9. The waterproof nail according to any one of claims 1 to 8, characterized in that the rod body is provided with a grouting hole arranged in the axial direction, the grouting hole being used for grouting into a borehole of the structure to be connected.
10. A connection device for connecting a roof to a photovoltaic panel support, comprising a water-resistant nail according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321568934.6U CN220365840U (en) | 2023-06-19 | 2023-06-19 | Connecting device and waterproof nail thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321568934.6U CN220365840U (en) | 2023-06-19 | 2023-06-19 | Connecting device and waterproof nail thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220365840U true CN220365840U (en) | 2024-01-19 |
Family
ID=89516788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321568934.6U Active CN220365840U (en) | 2023-06-19 | 2023-06-19 | Connecting device and waterproof nail thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220365840U (en) |
-
2023
- 2023-06-19 CN CN202321568934.6U patent/CN220365840U/en active Active
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| GR01 | Patent grant |