CN223164132U - A fixed connection structure of a main water tank - Google Patents
A fixed connection structure of a main water tankInfo
- Publication number
- CN223164132U CN223164132U CN202422410217.1U CN202422410217U CN223164132U CN 223164132 U CN223164132 U CN 223164132U CN 202422410217 U CN202422410217 U CN 202422410217U CN 223164132 U CN223164132 U CN 223164132U
- Authority
- CN
- China
- Prior art keywords
- plate
- side plate
- baffle
- water tank
- main water
- 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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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model relates to the field of photovoltaics, and discloses a fixing and connecting structure of a main water tank, which comprises a main beam, wherein the main beam is provided with the main water tank for supporting a photovoltaic module, the main water tank is fixed on the main beam through a clamping seat, the main water tank comprises a tank body, the tank body is composed of a first side plate, a second side plate and a bottom plate for connecting the first side plate and the second side plate, the first side plate is bent towards the middle part of the tank body to form a first baffle, the second side plate is bent towards the middle part of the tank body to form a second baffle, the first baffle and the second baffle are arranged in parallel with the bottom plate, the clamping seat comprises a clamping part and a fixing part, the fixing part is fixedly arranged on the main beam, and the clamping part is clamped on the first baffle, the second baffle, the first side plate and the second side plate. The fixing structure has the advantages of reliability in fixing, no need of welding, convenience in installation, low cost and the like.
Description
Technical Field
The utility model relates to the field of photovoltaic power generation, in particular to a fixed connection structure of a main water tank.
Background
Currently, photovoltaic power plants installed in the manner of sunlight houses generally make use of the lower space requirements of photovoltaic modules. The assembly is fixed by purlines, and a water tank is additionally arranged between the assemblies to achieve the aim of water resistance. The water tank occupies high construction cost, and the installation mode is complex.
For example, chinese patent CN207436390U discloses a main water tank for a building integrated roof power generation system, which can be effectively connected to a stationary photovoltaic module while playing a role in drainage. However, the main water tank is complex in structure, particularly when being installed with other parts, the main water tank is inconvenient to install, the thickness of the existing main water tank is large, the cost is high, and the main water tank with the thin-wall structure cannot be welded.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model provides a fixed connection structure of a main water tank.
In order to solve the technical problems, the utility model is solved by the following technical scheme:
A fixing connection structure of a main water tank comprises a main beam, the main water tank for supporting a photovoltaic module is erected on the main beam, the main water tank is fixed on the main beam through a clamping seat, the main water tank comprises a tank body, the tank body is composed of a first side plate, a second side plate and a bottom plate for connecting the first side plate and the second side plate, the first side plate is bent towards the middle of the tank body to form a first baffle, the second side plate is bent towards the middle of the tank body to form a second baffle, the first baffle and the second baffle are arranged in parallel with the bottom plate, the clamping seat comprises a clamping part and a fixing part, the fixing part is fixedly installed on the main beam, and the clamping part is clamped on the first baffle, the second baffle, the first side plate and the second side plate.
Preferably, the first side plate and the second side plate are vertically arranged, the clamping part comprises an upper limiting plate and a lower limiting plate, a clamping groove is formed between the upper limiting plate and the lower limiting plate, the width of the clamping groove is equal to the thickness of the first baffle plate or the second baffle plate, and the upper limiting plate and the lower limiting plate are connected at one end close to the middle of the groove body and are used for blocking the end part of the first baffle plate or the second baffle plate at the joint.
Preferably, the other end of the lower limiting plate is bent downwards to form a third baffle plate, the third baffle plate is arranged vertically, and the third baffle plate is propped against one side of the first side plate or the second side plate, which is close to the middle of the groove body.
Preferably, the fixing portion is in a plate structure, and the fixing portion abuts against the outer side face of the first side plate or the second side plate.
Preferably, the clamping part and the fixing part are connected through the connecting part, the connecting part comprises a vertical part fixedly installed on the fixing part and an arc part connected with the clamping part, and the vertical part is arranged in parallel with the first side plate and the second side plate.
Preferably, the clamping part, the fixing part and the connecting part are of an integrated structure, and the arc-shaped part extends from the tail part of the upper limiting plate.
Preferably, the left side of the vertical part is provided with a fixing hole, the screw is fixedly connected with the main beam through the fixing hole, and the right side of the vertical part is abutted against the outer side of the first side plate or the second side plate.
Preferably, the engagement portion and the connection portion have elastic deformability.
Preferably, the main water tank is of a thin-wall steel structure, and the wall thickness of the main water tank is 1 mm-2 mm.
Compared with the prior art, the mounting clamping seat has the advantages that transverse positioning is achieved through bilateral limitation, and meanwhile fixing in the vertical direction is achieved through baffle design and fixing screw design. The fixing mode is reliable, the water tank is not damaged, and meanwhile, the clamping seat can serve as a reinforcing piece to improve the deformability of the main water tank.
Drawings
Fig. 1 is a schematic view of the overall structure of the device.
Fig. 2 is a schematic diagram of the overall structure of the main water tank.
Fig. 3 is a schematic structural diagram of the card holder.
The technical names of the reference numerals in the drawing are 1-girder, 2-main water tank, 3-middle part of tank body, 4-side plate I, 5-side plate II, 6-baffle I, 7-baffle II, 8-baffle III, 9-clamping seat, 10-clamping part, 11-fixing part, 12-connecting part, 13-clamping groove, 14-vertical part, 15-arc part, 16-upper limit plate, 17-lower limit plate and 18-screw.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings and examples.
Example 1
A fixed connection structure of a main water tank 2 comprises a main beam 1, the main water tank 2 for supporting a photovoltaic module is erected on the main beam 1, the main water tank 2 is fixed on the main beam 1 through a clamping seat 9, the main water tank 2 comprises a tank body, the tank body is composed of a first side plate 4, a second side plate 5 and a bottom plate for connecting the first side plate 4 and the second side plate 5, the upper end of the first side plate 4 is bent towards the middle part 3 of the tank body to form a first baffle 6, the upper end of the second side plate 5 is bent towards the middle part 3 of the tank body to form a second baffle 7, the first baffle 6, the second baffle 7 and the bottom plate are arranged in parallel, the clamping seat 9 comprises a clamping part 10 and a fixing part 11, the fixing part 11 is fixedly installed on the main beam 1, and the clamping part 10 is clamped on the first baffle 6, the second baffle 7, the first side plate 4 and the second side plate 5. The girder 1 serves as a support member of the whole photovoltaic system and plays a role in mainly bearing force, and square pipes or channel steel are generally adopted in the prior art. The main water tank 2 has the function of directly supporting the photovoltaic module on one hand and is used for a drainage water channel of the photovoltaic module on the other hand. The main water tank 2 of the prior art is generally fixed by welding steel materials or by clamping and buckling. The side plate I4, the side plate II 5, the baffle I6, the baffle II 7 and the bottom plate of the scheme are of a thin-wall steel structure with an integrated structure, and the structure has the advantage of light weight. The clamping connection limits the first baffle 6 and the second baffle 7, so that acting force directly acting on the main water tank 2 is reduced, and deformation resistance of the main water tank 2 is improved.
In this scheme curb plate one 4 and curb plate two 5 vertical settings, joint portion 10 includes limiting plate 16 and lower limiting plate 17, forms draw-in groove 13 between limiting plate 16 and the lower limiting plate 17, and direct inserting draw-in groove 13 can realize the installation location on baffle one 6 and baffle two 7 during the installation, and wherein the width of draw-in groove 13 equals the thickness of baffle one 6 or baffle two 7, and the end that limiting plate 16 and lower limiting plate 17 are being close to the one end connection and junction shutoff baffle one 6 or baffle two 7 in cell body middle part 3. In this embodiment, the first baffle 6 and the first side plate 4 are provided with a clamping seat 9, and the second baffle 7 and the second side plate 5 are also provided with clamping seats 9.
The other end of the lower limiting plate 17 is bent downwards to form a third baffle plate 8, the third baffle plate 8 is arranged vertically, and the third baffle plate 8 abuts against one side of the first side plate 4 or one side of the second baffle plate 7, which is close to the middle 3 of the groove body. The baffle III 8 improves the transverse deformation resistance of the side plate I4 and the side plate II 5.
The fixing portion 11 is a plate structure, and the fixing plate is fixedly mounted on the main beam 1 corresponding to the base, and since the inner sides of the side plate one 4 and the side plate two 5 are already supported by the baffle, the fixing portion 11 abuts against the outer side surface of the side plate one 4 or the side plate two 5 in order to keep the positioning of the side plate one 4 or the side plate two 5. Thereby the side plates realize the stress positioning at both sides.
The clamping portion 10 and the fixing portion 11 are connected through a connecting portion 12, the connecting portion 12 comprises a vertical portion 14 fixedly mounted on the fixing portion 11 and an arc portion 15 connected with the clamping portion 10, and the vertical portion 14 is arranged in parallel with the first side plate 4 and the second side plate 5. The clamping part 10, the fixing part 11 and the connecting part 12 are of an integrated structure, and the arc-shaped part 15 extends from the tail part of the upper limiting plate 16. The left side of the vertical part 14 is provided with a fixing hole, a screw 18 is fixedly connected with the main beam 1 through the fixing hole, and the right side of the vertical part 14 is abutted against the outer side of the side plate I4 or the side plate II 5.
Example 2
The difference between this embodiment and embodiment 1 is that the clamping portion 10 and the connecting portion 12 have elastic deformability.
Example 3
The difference between this embodiment and embodiment 1 is that the wall thickness of the main water tank 2 is 1mm to 2mm.
Claims (9)
1. A fixing connection structure of a main water tank is characterized by comprising a main beam (1), wherein the main water tank (2) for supporting a photovoltaic module is arranged on the main beam (1), the main water tank (2) is fixed on the main beam (1) through a clamping seat (9), the main water tank (2) comprises a tank body, the tank body is composed of a first side plate (4), a second side plate (5) and a bottom plate connected with the first side plate (4) and the second side plate (5) which are vertically parallel to each other, the upper end of the first side plate (4) is bent towards the middle part (3) of the tank body to form a first baffle (6), the upper end of the second side plate (5) is bent towards the middle part (3) of the tank body to form a second baffle (7), the first baffle (6) and the second baffle (7) are arranged in parallel to the bottom plate, the clamping seat (9) comprises a clamping part (10) and a fixing part (11), the fixing part (11) is fixedly arranged on the main beam (1), and the clamping part (10) is clamped on the first baffle (6), the second baffle (7), the first side plate (4) and the second side plate (5) are arranged.
2. The fixed connection structure of a main water tank as set forth in claim 1, wherein the first side plate (4) and the second side plate (5) are vertically arranged, the clamping portion (10) comprises an upper limiting plate (16) and a lower limiting plate (17), a clamping groove (13) is formed between the upper limiting plate (16) and the lower limiting plate (17), the width of the clamping groove (13) is equal to the thickness of the first baffle plate (6) or the second baffle plate (7), the upper limiting plate (16) and the lower limiting plate (17) are connected at one end close to the middle part (3) of the tank body, and the connecting part seals the end part of the first baffle plate (6) or the second baffle plate (7).
3. The fixed connection structure of a main water tank as set forth in claim 2, wherein the other end of the lower limiting plate (17) is bent downwards to form a third baffle plate (8), the third baffle plate (8) is arranged vertically, and the third baffle plate (8) abuts against one side of the first side plate (4) or one side of the second baffle plate (7) close to the middle part (3) of the tank body.
4. A fixed connection structure of a main water tank as claimed in claim 3, wherein the fixing part (11) is of a plate structure, and the fixing part (11) abuts against the outer side surface of the side plate I (4) or the side plate II (5).
5. The structure of claim 4, wherein the fastening portion (10) and the fixing portion (11) are connected by a connecting portion (12), the connecting portion (12) includes a vertical portion (14) fixedly mounted on the fixing portion (11) and an arc portion (15) connected to the fastening portion (10), and the vertical portion (14) is parallel to the first side plate (4) and the second side plate (5).
6. The structure of claim 4, wherein the clamping part (10), the fixing part (11) and the connecting part (12) are integrally formed, and the arc part (15) extends from the tail of the upper limiting plate (16).
7. The fixed connection structure of a main water tank according to claim 6, wherein a fixing hole is formed in the left side of the vertical portion (14), a screw (18) is fixedly connected with the main beam (1) through the fixing hole, and the right side of the vertical portion (14) is abutted to the outer side of the side plate I (4) or the side plate II (5).
8. The structure of claim 6, wherein the clamping portion (10) and the connecting portion (12) have elastic deformation capability.
9. The fixed connection structure of the main water tank according to claim 1, wherein the main water tank (2) is of a thin-wall steel structure, and the wall thickness of the main water tank (2) is 1 mm-2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422410217.1U CN223164132U (en) | 2024-09-30 | 2024-09-30 | A fixed connection structure of a main water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422410217.1U CN223164132U (en) | 2024-09-30 | 2024-09-30 | A fixed connection structure of a main water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223164132U true CN223164132U (en) | 2025-07-29 |
Family
ID=96480736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422410217.1U Active CN223164132U (en) | 2024-09-30 | 2024-09-30 | A fixed connection structure of a main water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223164132U (en) |
-
2024
- 2024-09-30 CN CN202422410217.1U patent/CN223164132U/en active Active
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