CN218512015U - Device for testing bearing capacity of pressure block in photovoltaic power station - Google Patents
Device for testing bearing capacity of pressure block in photovoltaic power station Download PDFInfo
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- CN218512015U CN218512015U CN202222685676.1U CN202222685676U CN218512015U CN 218512015 U CN218512015 U CN 218512015U CN 202222685676 U CN202222685676 U CN 202222685676U CN 218512015 U CN218512015 U CN 218512015U
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- photovoltaic power
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- briquetting
- power plant
- bearing capacity
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- 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
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Abstract
The utility model discloses a device for testing bearing capacity of medium pressure block in photovoltaic power plant relates to medium pressure block technical field, including support frame, last casting die, the inboard of support frame is provided with support piece down, support piece's internally mounted has electric putter down, electric putter's top fixedly connected with diaphragm. The utility model discloses a stop gear who sets up, stride the top of putting in support piece down with briquetting in the photovoltaic power plant, later open electric putter, because connecting plate and slide plate, the diaphragm all rotates through the hinge to be connected, slide plate and logical groove pass through the slider, spout sliding connection, make at the in-process that electric putter contracts, slide plate is close to briquetting in the photovoltaic power plant gradually, the lateral wall of briquetting closely laminates in limiting plate and the photovoltaic power plant until, make the briquetting can be located the casting die under in the photovoltaic power plant, thereby prevent that the skew from appearing in the pressure that the briquetting received in the photovoltaic power plant, and then can prevent the error detection.
Description
Technical Field
The utility model relates to a well briquetting technical field specifically is a device that is arranged in experimental photovoltaic power plant briquetting bearing capacity.
Background
A photovoltaic power station refers to a solar power generation system composed of electronic components made of special materials such as a crystalline silicon plate, an inverter and the like, and is connected with a power grid and transmits power to the power grid.
At present, a photovoltaic power station is often adopted, and each component of the photovoltaic power station is tightly connected to a guide rail through a pressing block to form a solar support, so that the purpose of stably installing the photovoltaic power station is achieved. The pressing block in the photovoltaic power station is a connecting pressing block and is concerned about the stability of the solar support. Therefore, the press block in the photovoltaic power station has to have enough mechanical strength to effectively play a role of fastening for a long time. Based on the characteristics, the briquetting in the photovoltaic power station can be put into use only if the briquetting in the photovoltaic power station with the bearing capacity meeting the standard is subjected to a strict bearing capacity test before the briquetting in the photovoltaic power station is put into use.
At present, only a design bearing capacity reference value of a photovoltaic power station medium pressure block is provided in a photovoltaic power station technical specification, in actual production, production quality of the photovoltaic power station medium pressure block is charged by manufacturers, technical capacities of different manufacturers are different, and safety performance of the photovoltaic power station medium pressure block provided by different manufacturers is difficult to guarantee as no special test device for testing the bearing capacity of the photovoltaic power station medium pressure block exists at present.
According to chinese patent No. CN 214584512U, a device for testing the bearing capacity of a pressure block in a photovoltaic power station is disclosed, which comprises: the pressing device comprises an upper pressing piece and a lower supporting piece, wherein the upper pressing piece comprises an upper chuck and a U-shaped pressure head, the U-shaped pressure head is in an inverted U shape, and the bottom end of the upper chuck is fixedly connected with the top end of the U-shaped pressure head; lower support piece includes a supporting beam, backup pad and lower chuck, goes up the focus of chuck and the focus of chuck down and is located same vertical line, has guaranteed that the chuck is in the effect of decline in-process on being arranged in being surveyed photovoltaic power station briquetting, has avoided the skew of effort position, when experimental, is being surveyed photovoltaic power station briquetting and strides on a supporting beam, go up the casting die with lower support piece cooperatees, right it exerts pressure to be surveyed photovoltaic power station middling pressure piece, carries out the bearing capacity test, has improved the security performance of briquetting in the photovoltaic power station.
To above-mentioned relevant scheme, the inventor thinks above-mentioned device is when using, through the manual work place briquetting in the photovoltaic power plant on lower support piece, owing to do not set up stop gear for it is located the casting die under to be difficult to guarantee the briquetting in the photovoltaic power plant, thereby makes the pressure that the briquetting received in the photovoltaic power plant appear squinting easily, and then leads to detection error easily.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims at providing a device for testing photovoltaic power plant middling pressure piece bearing capacity to solve current device for testing photovoltaic power plant middling pressure piece bearing capacity when using, arrange the briquetting in the photovoltaic power plant in through the manual work on lower support piece, owing to not set up stop gear, make to be difficult to guarantee that photovoltaic power plant middling pressure piece is located the casting die under, thereby make the pressure that photovoltaic power plant middling pressure piece received appear squinting easily, and then lead to detection error's technical problem easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a device for experimental photovoltaic power plant middling pressure piece bearing capacity, includes the support frame, goes up the casting die, the inboard of support frame is provided with down support piece, support piece's internally mounted has electric putter down, electric putter's top fixedly connected with diaphragm, logical groove has all been seted up to the both sides on support piece top down, the inside sliding connection who leads to the groove has the slide board, it is connected with the connecting plate to rotate between slide board and the diaphragm, there is the limiting plate one side of slide board through spring coupling.
Through adopting above-mentioned technical scheme, stride the briquetting in the photovoltaic power plant and put in the top of support piece down, later open electric putter, because connecting plate and slide plate, the diaphragm all passes through hinge rotation and is connected, slide plate and logical groove pass through the slider, spout sliding connection, make at the in-process that electric putter contracts, slide plate is close to the briquetting in the photovoltaic power plant gradually, the lateral wall of briquetting closely laminates in until limiting plate and the photovoltaic power plant, make the briquetting can be located the casting die under in the photovoltaic power plant, thereby the skew appears in the pressure that prevents the briquetting from receiving in the photovoltaic power plant, and then can prevent the detection error, can realize the location to briquetting in the photovoltaic power plant simultaneously, thereby increase the stability in the experimentation.
The utility model discloses further set up to, the connecting plate all constitutes revolution mechanic through the hinge with slide plate, diaphragm, slide plate and under bracing piece constitute sliding construction through leading to the groove.
Through adopting above-mentioned technical scheme, at the flexible in-process of electric putter, can be convenient for make the shifting board do the removal of horizontal direction.
The utility model discloses further set up to, the spout has all been seted up at the both ends that lead to inslot portion, the both ends of slide block all fixedly connected with constitute sliding structure's slider with the spout.
By adopting the technical scheme, the supporting and limiting effects can be achieved, so that the stability of the sliding plate 703 in the sliding process can be improved.
The utility model discloses further set up to, the limiting plate passes through the spring with the slide plate and constitutes elastic construction.
By adopting the technical scheme, the stability of positioning the pressing block in the photovoltaic power station can be improved.
The utility model discloses further set up to, the lateral wall of limiting plate all fixedly connected with cushion.
Through adopting above-mentioned technical scheme, can play the effect of protecting briquetting in the photovoltaic power plant for can avoid appearing the mar.
The utility model discloses further set up to, the internally mounted on support frame top has the pneumatic cylinder, the one end fixedly connected with backup pad of pneumatic cylinder, backup pad and last casting die fixed connection.
Through adopting above-mentioned technical scheme, the casting die 4 moves down and cooperates support piece 5 to exert pressure to briquetting in the photovoltaic power plant under in the drive of pneumatic cylinder 2, carries out the bearing capacity experiment, has improved the security of briquetting in the photovoltaic power plant.
To sum up, the utility model discloses mainly have following beneficial effect:
1. the utility model discloses a stop gear who sets up, stride the top of putting in support piece down with briquetting in the photovoltaic power plant, later open electric putter, because connecting plate and slide plate, the diaphragm all rotates through the hinge to be connected, slide plate and logical groove pass through the slider, spout sliding connection, make at the in-process of electric putter shrink, slide plate is close to briquetting in the photovoltaic power plant gradually, the lateral wall of briquetting closely laminates in until limiting plate and the photovoltaic power plant, make the briquetting can be located the casting die under in the photovoltaic power plant, thereby prevent that the skew from appearing in the pressure that the briquetting received in the photovoltaic power plant, and then can prevent the detection error, can realize the location to briquetting in the photovoltaic power plant simultaneously, thereby increase the stability in the experimentation.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
fig. 2 is a side sectional view of the present invention;
fig. 3 is a top cross-sectional view of the present invention;
fig. 4 is a schematic perspective view of the present invention.
In the figure: 1. a support frame; 2. a hydraulic cylinder; 3. a support plate; 4. a pressing piece is arranged; 5. a lower support; 6. a through groove; 7. a limiting mechanism; 701. an electric push rod; 702. a transverse plate; 703. a slide plate; 704. a connecting plate; 705. a limiting plate; 706. a spring.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.
The following describes an embodiment of the present invention according to its overall structure.
The utility model provides a device for testing briquetting bearing capacity in photovoltaic power plant, as shown in fig. 1-4, includes support frame 1, last casting die 4, stop gear 7 sets up in support piece 5's inboard down, and stop gear 7 can make briquetting be located the casting die 4 under in the photovoltaic power plant to the skew appears in the pressure that prevents briquetting and receive in the photovoltaic power plant, and then can prevent to appear detection error.
A spring 706 is fixedly connected between the sliding plate 703 and the limiting plate 705, and the limiting plate 705 and the sliding plate 703 form an elastic structure through the spring 706, so that the stability of the photovoltaic power station during pressing block positioning can be improved.
The limiting mechanism 7 comprises an electric push rod 701, a transverse plate 702 is fixedly connected to the top end of the electric push rod 701, a sliding plate 703 is connected to the inside of the through groove 6 in a sliding mode, a connecting plate 704 is connected between the sliding plate 703 and the transverse plate 702 in a rotating mode, a limiting plate 705 is connected to one side of the sliding plate 703 through a spring 706, the connecting plate 704, the sliding plate 703 and the transverse plate 702 form a rotating structure through hinges, the sliding plate 703 and the lower supporting piece 5 form a sliding structure through the through groove 6, in the process of contraction of the electric push rod 701, the sliding plate 703 gradually approaches to a pressing block in the photovoltaic power station until the limiting plate 705 is tightly attached to the side wall of the pressing block in the photovoltaic power station, the pressing block in the photovoltaic power station can be located under the upper pressing piece 4, accordingly, pressure on the pressing block in the photovoltaic power station is prevented from being deviated, detection errors can be prevented, meanwhile, positioning of the pressing block in the photovoltaic power station can be achieved, and stability in the experimental process is improved.
The multiunit supported hole has been seted up to support frame 1's inside, and the top fixedly connected with multiunit of backup pad 3 runs through the bracing piece in supported hole, and backup pad 3 passes through the bracing piece with support frame 1, the supported hole constitutes sliding construction, can play and support spacing effect for can increase the stability of the 4 lift in-process of casting die, thereby can avoid pushing down the skew of in-process appearance.
The lateral wall of limiting plate 705 is all fixedly connected with the cushion, can play the effect of protecting briquetting in the photovoltaic power plant for can avoid appearing the mar.
A plurality of groups of sliding holes are formed in the sliding plate 703, a plurality of groups of sliding rods penetrating through the sliding holes are fixedly connected to one side of the limiting plate 705, the limiting plate 705 and the sliding plate 703 form a sliding structure through the sliding holes and the sliding rods, and the limiting plate 705 and the sliding plate 703 can play a role in supporting and limiting, so that the spring 706 can be prevented from being inclined after being used for a long time.
The utility model discloses a theory of operation does: during the use, stride with briquetting in the photovoltaic power plant and put in the top of lower support piece 5, later open electric putter 701, because connecting plate 704 and slide plate 703, diaphragm 702 all rotate through the hinge and are connected, slide plate 703 passes through the slider with logical groove 6, spout sliding connection, make at the in-process that electric putter 701 contracts, slide plate 703 is close to the briquetting in the photovoltaic power plant gradually, until the lateral wall of limiting plate 705 and the briquetting in the photovoltaic power plant closely laminates, make the briquetting can be located under last casting die 4 in the photovoltaic power plant, thereby prevent that the pressure that the briquetting received in the photovoltaic power plant from shifting, and then can prevent detection error, can realize the location to briquetting in the photovoltaic power plant simultaneously, thereby increase the stability in the experimentation, pneumatic cylinder 2 drives casting die 4 and moves down and cooperates lower support piece 5 to exert pressure to the briquetting in the photovoltaic power plant this moment, carry out the bearing capacity experiment, the security of briquetting in the photovoltaic power plant has been improved.
Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.
Claims (6)
1. The utility model provides a device for testing briquetting bearing capacity in photovoltaic power plant, includes support frame (1), goes up casting die (4), its characterized in that: the inboard of support frame (1) is provided with lower support piece (5), the internally mounted of lower support piece (5) has electric putter (701), the top fixedly connected with diaphragm (702) of electric putter (701), logical groove (6) have all been seted up to the both sides on lower support piece (5) top, the inside sliding connection who leads to groove (6) has slide plate (703), it is connected with connecting plate (704) to rotate between slide plate (703) and diaphragm (702), one side of slide plate (703) is connected with limiting plate (705) through spring (706).
2. The device for testing the bearing capacity of the pressure block in the photovoltaic power station as claimed in claim 1, characterized in that: the connecting plate (704), the sliding plate (703) and the transverse plate (702) form a rotating structure through hinges, and the sliding plate (703) and the lower support (5) form a sliding structure through the through groove (6).
3. The device for testing the bearing capacity of the pressure block in the photovoltaic power station as claimed in claim 1, characterized in that: the two ends of the inside of the through groove (6) are both provided with sliding grooves, and the two ends of the sliding plate (703) are both fixedly connected with sliding blocks which form a sliding structure with the sliding grooves.
4. The device for testing the bearing capacity of the pressure block in the photovoltaic power station as claimed in claim 1, characterized in that: the limiting plate (705) and the sliding plate (703) form an elastic structure through a spring (706).
5. The device for testing the bearing capacity of the pressure block in the photovoltaic power station as claimed in claim 1, characterized in that: the side walls of the limiting plate (705) are fixedly connected with elastic pads.
6. The device for testing the bearing capacity of the pressure block in the photovoltaic power station as claimed in claim 1, characterized in that: the hydraulic cylinder (2) is arranged inside the top end of the support frame (1), a support plate (3) is fixedly connected to one end of the hydraulic cylinder (2), and the support plate (3) is fixedly connected with an upper pressing piece (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222685676.1U CN218512015U (en) | 2022-10-12 | 2022-10-12 | Device for testing bearing capacity of pressure block in photovoltaic power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222685676.1U CN218512015U (en) | 2022-10-12 | 2022-10-12 | Device for testing bearing capacity of pressure block in photovoltaic power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218512015U true CN218512015U (en) | 2023-02-21 |
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ID=85216586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222685676.1U Active CN218512015U (en) | 2022-10-12 | 2022-10-12 | Device for testing bearing capacity of pressure block in photovoltaic power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218512015U (en) |
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2022
- 2022-10-12 CN CN202222685676.1U patent/CN218512015U/en active Active
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