CN214899564U - Block terminal of photovoltaic power plant - Google Patents
Block terminal of photovoltaic power plant Download PDFInfo
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- CN214899564U CN214899564U CN202120186072.5U CN202120186072U CN214899564U CN 214899564 U CN214899564 U CN 214899564U CN 202120186072 U CN202120186072 U CN 202120186072U CN 214899564 U CN214899564 U CN 214899564U
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- plate
- case lid
- circular slot
- block terminal
- layer board
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Abstract
The utility model discloses a photovoltaic power plant's block terminal, including interior mounting panel and case lid, terminal surface both sides position all is provided with the layer board under the interior mounting panel, case lid outside end face top position is provided with the handle, case lid medial surface bottom position is provided with two diaphragms, the diaphragm bottom is provided with the riser, the riser outside end face corresponds the layer board and all is provided with adjustable pivot, layer board medial surface corresponds the pivot and is provided with main circular slot and vice circular slot respectively, the terminal surface is provided with the laminating and decides the board under main circular slot in the position under the layer board, laminating decides the board bottom and is provided with adjustable outer circular board. A photovoltaic power plant's block terminal, belong to the block terminal field, through including mounting panel the place ahead set up the case lid of rotatable regulation, thereby can be convenient open the case lid and carry out the dismouting to the internally mounted part and overhaul, promote the maintenance efficiency of mounting part in the block terminal.
Description
Technical Field
The utility model relates to a block terminal field, in particular to photovoltaic power plant's block terminal.
Background
The block terminal is with switchgear, measuring instrument, protection electrical apparatus and auxiliary assembly etc. carry out the metal box of sealed equipment, it is small to have, simple installation, characteristics such as space utilization height, in photovoltaic power plant's electric energy transportation process, need use the block terminal to carry out the equipment of equipment, the block terminal that commonly used adopts the mobile chamber door of hinge type to carry out the switching, but because box inner space is little, equipment fixing is intensive, the maintainer is difficult to overhaul box inward flange and dead angle position when the operation, and the maintenance instrument also is difficult to stretch into the use, bring inconvenience for the maintenance operation.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a photovoltaic power plant's block terminal can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a photovoltaic power plant's block terminal, includes interior mounting panel and case lid, terminal surface both sides position all is provided with the layer board under the interior mounting panel, case lid outside terminal surface top position is provided with the handle, case lid medial surface bottom position is provided with two diaphragms, the diaphragm bottom is provided with the riser, the corresponding layer board of riser outside terminal surface all is provided with adjustable pivot, layer board medial surface corresponds the pivot and is provided with main circular slot and vice circular slot respectively, the terminal surface is provided with the laminating and decides the board under the main circular slot in the position under the layer board, laminating decides the board bottom and is provided with adjustable outer circular board.
Preferably, the inner mounting plate and the supporting plate are fixed through welding, oblique attachment plates are arranged on the end faces of the outer sides of the supporting plates, and the oblique attachment plates are fixed to the wall through screws.
Preferably, main circular slot lower wall is provided with short circular slot, be provided with adjustable screens round bar in the short circular slot, the pivot bottom corresponds screens round bar and is provided with interior draw-in groove.
Preferably, the laminating is decided the board up end and is provided with long circular slot corresponding short circular slot position, screens pole bottom is passed long circular slot and is connected to excircle board up end, the terminal surface is provided with the latch closure under the excircle board.
Preferably, screens pole outer lane middle part position is provided with the cross slab, the rectangular groove inner wall corresponds the cross slab and is provided with embedded spout, embedded spout bottom is provided with down the flitch, the flitch up end is provided with straight post down, straight post top is connected to embedded spout upper wall, straight post passes the cross slab.
Preferably, the upper end face of the lower pasting plate is provided with a spring at the outer ring position of the straight column, the head of the spring is provided with a lantern ring, the lantern ring is positioned at the outer ring of the straight column, and the lower end face of the diaphragm plate is positioned above the lantern ring.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses in, through setting up oblique flitch at layer board outside terminal surface, utilize oblique flitch to fix the wall to make the interior mounting panel reach stable state, the part that needs the equipment is installed to usable interior mounting panel, through setting up diaphragm and installation riser at case lid rear end face, utilize the riser to drive the pivot and rotate, thereby rotation case lid that can be convenient makes its upset open, no longer receive around the messenger interior mounting panel and block, maintenance personal can full angle maintain the operation, promote the maintenance efficiency.
Drawings
Fig. 1 is a front cross-sectional view of a distribution box of a photovoltaic power plant of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
figure 3 is the utility model relates to a side cross-sectional view of photovoltaic power plant's block terminal.
In the figure: 1. an inner mounting plate; 2. a box cover; 3. a grip; 4. a support plate; 5. a transverse plate; 6. a vertical plate; 7. a rotating shaft; 8. a secondary circular groove; 9. a main circular groove; 10. oblique pasting plates; 11. a short circular groove; 12. a clamping round rod; 13. an inner clamping groove; 14. bonding a fixed plate; 15. a long circular groove; 16. an outer circular plate; 17. looping; 18. a diaphragm plate; 19. a sliding groove is embedded; 20. a lower pasting plate; 21. a straight column; 22. a collar; 23. a spring.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-3, a distribution box of a photovoltaic power station comprises an inner mounting plate 1 and a box cover 2, wherein both sides of the lower end face of the inner mounting plate 1 are provided with supporting plates 4, the top of the outer end face of the box cover 2 is provided with a handle 3, the bottom of the inner end face of the box cover 2 is provided with two transverse plates 5, the bottom of each transverse plate 5 is provided with a vertical plate 6, the outer end faces of the vertical plates 6 correspond to the supporting plates 4 and are provided with adjustable rotating shafts 7, the inner end face of the supporting plate 4 corresponds to the rotating shafts 7 and is provided with a main circular groove 9 and an auxiliary circular groove 8 respectively, the lower end face of the supporting plate 4 is provided with a joint fixed plate 14 below the main circular groove 9, and the bottom of the joint fixed plate 14 is provided with an adjustable outer circular plate 16.
In the embodiment, the inner mounting plate 1 and the supporting plate 4 are fixed by welding, so that the inner mounting plate 1 is convenient to mount on a wall and the stability of the inner mounting plate is ensured, the outer end faces of the supporting plate 4 are provided with the oblique attachment plates 10, and the oblique attachment plates 10 are fixed on the wall through screws;
in the embodiment, in order to fix the angle of the rotating shaft 7, so as to fix the case cover 2 and protect the case cover in front of the inner mounting plate 1, a short circular groove 11 is arranged on the lower wall of the main circular groove 9, an adjustable clamping circular rod 12 is arranged in the short circular groove 11, and an inner clamping groove 13 is arranged at the bottom of the rotating shaft 7 corresponding to the clamping circular rod 12;
in the embodiment, in order to adjust the position of the detent circular rod 12, so as to change the fixed state of the case cover 2 and enable the case cover to rotate freely, the upper end surface of the attaching fixed plate 14 is provided with a long circular groove 15 corresponding to the position of the short circular groove 11, the bottom of the detent circular rod 12 penetrates through the long circular groove 15 and is connected to the upper end surface of an outer circular plate 16, and the lower end surface of the outer circular plate 16 is provided with a ring buckle 17;
in the embodiment, in order to control the moving range of the clamping round rod 12 and avoid the disengagement, a transverse partition plate 18 is arranged in the middle of the outer ring of the clamping round rod 12, an embedded sliding groove 19 is arranged on the inner wall of the long round groove 15 corresponding to the transverse partition plate 18, a lower pasting plate 20 is arranged at the bottom of the embedded sliding groove 19, a straight column 21 is arranged on the upper end surface of the lower pasting plate 20, the top of the straight column 21 is connected to the upper wall of the embedded sliding groove 19, and the straight column 21 penetrates through the transverse partition plate 18;
in addition, in order to enable the clamping round rod 12 to automatically reset and move upwards after adjustment, the upper end surface of the lower pasting plate 20 is provided with a spring 23 at the position of the outer circle of the straight column 21, the head part of the spring 23 is provided with a lantern ring 22, the lantern ring 22 is positioned at the outer circle of the straight column 21, and the lower end surface of the diaphragm plate 18 is positioned above the lantern ring 22.
It should be noted that, the utility model relates to a distribution box of photovoltaic power station, in practical use, find the laminating fixed plate 14 at the bottom of the supporting plate 4 first, the bottom of the laminating fixed plate 14 is provided with the adjustable outer circular plate 16, then pull the buckle 17 at its lower end face to make it move downwards, the outer circular plate 16 drives the clamping round bar 12 to move downwards, the clamping round bar 12 drives the diaphragm 18 at one side to move downwards, the diaphragm 18 slides downwards along the straight post 21 to extrude the lower lantern ring 22, the lantern ring 22 also slides downwards along the straight post 21 to extrude the lower spring 23, the spring 23 is compressed under stress, while the clamping round bar 12 moves downwards, its head gradually separates from the inner clamping groove 13, until completely leaving the inner clamping groove 13, at this moment, the rotating shaft 7 is no longer blocked, then find the handle 3 at the top position of the front end face of the box cover 2, grasp the handle 3 and pull the box cover 2 outwards, the box cover 2 drives the transverse plate 5 of the inner side end face to move, the transverse plate 5 drives the vertical plate 6 of the bottom to move, the vertical plate 6 drives the rotating shaft 7 of the outer side end face to rotate, the rotating shaft 7 rotates along the main circular groove 9 and the auxiliary circular groove 8 respectively, the box cover 2 rotates outwards along with the rotating shaft 7 in the rotating process until the box cover completely falls down, the outer part of the inner mounting plate 1 is not blocked at the moment, and operating personnel can overhaul and maintain related parts mounted on the inner mounting plate 1, so that the overhauling efficiency is improved.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a block terminal of photovoltaic power plant which characterized in that: including interior mounting panel (1) and case lid (2), terminal surface both sides position all is provided with layer board (4) under interior mounting panel (1), case lid (2) outside terminal surface top position is provided with handle (3), case lid (2) medial surface bottom position is provided with two diaphragm (5), diaphragm (5) bottom is provided with riser (6), riser (6) outside terminal surface all is provided with adjustable pivot (7) to corresponding layer board (4), layer board (4) medial surface corresponds pivot (7) and is provided with main circular slot (9) and vice circular slot (8) respectively, layer board (4) terminal surface is provided with laminating stationary plate (14) in main circular slot (9) below position, laminating stationary plate (14) bottom is provided with adjustable outer circular plate (16).
2. The utility model discloses a block terminal of photovoltaic power plant of claim 1, characterized in that: the wall is characterized in that the inner mounting plate (1) and the supporting plate (4) are fixed through welding, oblique flitch plates (10) are arranged on the end faces of the outer sides of the supporting plate (4), and the oblique flitch plates (10) are fixed to a wall body through screws.
3. The utility model discloses a block terminal of photovoltaic power plant of claim 1, characterized in that: the main circular groove (9) lower wall is provided with short circular groove (11), be provided with adjustable screens round bar (12) in short circular groove (11), pivot (7) bottom corresponds screens round bar (12) and is provided with interior draw-in groove (13).
4. The utility box of claim 3, wherein: the laminating is decided board (14) up end and is provided with long circular slot (15) corresponding short circular slot (11) position, screens pole (12) bottom is passed long circular slot (15) and is connected to outer plectane (16) up end, terminal surface is provided with latch closure (17) under outer plectane (16).
5. The utility box of claim 4, wherein: screens pole (12) outer lane middle part position is provided with cross slab (18), rectangular groove (15) inner wall corresponds cross slab (18) and is provided with embedded spout (19), embedded spout (19) bottom is provided with down flitch (20), flitch (20) up end is provided with upright post (21) down, upright post (21) top is connected to embedded spout (19) upper wall, upright post (21) pass cross slab (18).
6. The utility box of claim 5, wherein: the upper end face of the lower pasting plate (20) is provided with a spring (23) at the outer ring position of the straight column (21), the head of the spring (23) is provided with a lantern ring (22), the lantern ring (22) is located at the outer ring of the straight column (21), and the lower end face of the diaphragm plate (18) is located above the lantern ring (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120186072.5U CN214899564U (en) | 2021-01-22 | 2021-01-22 | Block terminal of photovoltaic power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120186072.5U CN214899564U (en) | 2021-01-22 | 2021-01-22 | Block terminal of photovoltaic power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214899564U true CN214899564U (en) | 2021-11-26 |
Family
ID=78862529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120186072.5U Active CN214899564U (en) | 2021-01-22 | 2021-01-22 | Block terminal of photovoltaic power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214899564U (en) |
-
2021
- 2021-01-22 CN CN202120186072.5U patent/CN214899564U/en active Active
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