CN211791397U

CN211791397U - Photovoltaic module fixing device

Info

Publication number: CN211791397U
Application number: CN202020912043.8U
Authority: CN
Inventors: 黄忠俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2020-10-27
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a photovoltaic module fixing device, comprising a base plate, open at bottom plate top middle part has the spout, sliding connection has the slider in the spout, slider top fixedly connected with fastener, the equal fixedly connected with elevating gear in bottom plate top both sides, the fastener both ends are in the same place with two elevating gear fixed connection respectively, the equal fixedly connected with montant in elevating gear top, the surface of montant has all cup jointed the piece that cup joints, a plurality of locating holes have all been opened to the front end of montant, and cup joint the piece and wear to insert in the locating hole through the bolt and be in the same place with montant fixed connection, two the equal fixedly connected with first pivot of opposite face of the piece that cup joints, two the cardboard is gone up to the common fixedly connected with of opposite face of first pivot, go up cardboard upper end fixedly connected with heat dissipation case. The utility model discloses it is easy and simple to handle, through setting up fastener, can carry out the fixed of fastening to the photovoltaic board, make whole device's fixed effect better.

Description

Photovoltaic module fixing device

Technical Field

The utility model relates to a photovoltaic module field specifically is a photovoltaic module fixing device.

Background

The photovoltaic power generation occupies a very important position in the field of new energy power generation, the photovoltaic power generation can convert light energy into electric energy and does not need to occupy ground space for installation, particularly, a photovoltaic panel in a photovoltaic module is usually fixedly installed on a house, so a fixing device is needed for fixing the photovoltaic panel in the photovoltaic module, the fixing device used at present is too simple in structure, when the fixing device is used for fixing the photovoltaic panel, the phenomenon of weak fixing is easy to occur, the angle of the photovoltaic panel cannot be conveniently adjusted after the fixing, the stability and flexibility of the whole device are poor, the fixing devices are not convenient for fixing the photovoltaic panels with different sizes, the adaptability of the whole device is poor, after the fixing devices are used for fixing the photovoltaic panel, the photovoltaic panel in work cannot be timely radiated, the service life of the photovoltaic panel is shortened, and the practicability of the whole device is reduced, to this end, we propose a photovoltaic module fixing device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photovoltaic module fixing device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a photovoltaic module fixing device, includes the bottom plate, open at bottom plate top middle part has the spout, sliding connection has the slider in the spout, slider top fixedly connected with fastener, the equal fixedly connected with elevating gear in bottom plate top both sides, the fastener both ends respectively with two elevating gear fixed connection together, the equal fixedly connected with montant in elevating gear top, the surface of montant has all cup jointed the piece that cup joints, a plurality of locating holes have all been opened to the front end of montant, and cup joint the piece and wear to insert in the locating hole through the bolt and be in the same place with montant fixed connection, two the first pivot of the equal fixedly connected with of opposite face of the piece that cup joints, two the cardboard is gone up to the common fixedly connected with of opposite face of first pivot, go up cardboard upper end fixedly connected with.

As a preferred technical scheme of the utility model, fastener includes down the cardboard, and down cardboard lower extreme and slider fixed connection be in the same place, it has the draw-in groove to open on the inner wall of cardboard down, the equal fixedly connected with second pivot in both ends of cardboard down, the front end of cardboard and the equal joint in rear end have splint down, the equal fixedly connected with push rod of one end of cardboard is kept away from down to splint, the fixed block has all been cup jointed to the surface of push rod, the fixed block passes through the screw and is in the same place with push rod fixed connection.

As a preferred technical scheme, the heat dissipation case includes the box, and the box is in the same place with the top fixed connection of last cardboard, box lower extreme fixedly connected with air-out otter board, the last case wall fixedly connected with of box removes the frid, it has the movable block to remove sliding connection in the frid, movable block lower extreme fixedly connected with cooling fan, fixedly connected with pneumatic cylinder on the one end tank wall of box, and the one end transmission that the box was kept away from to the pneumatic cylinder is connected with the hydraulic stem, the one end that the pneumatic cylinder was kept away from to the hydraulic stem is in the same place with cooling fan fixed connection.

As a preferred technical scheme of the utility model, elevating gear includes the casing, and the equal fixed connection of casing is on the top of bottom plate, fixedly connected with motor on the lower conch wall of casing, the spacing groove has been opened to the one end of casing, the output fixedly connected with threaded rod of motor, the carriage release lever has been cup jointed to the surface of threaded rod, and the carriage release lever top runs through the casing and in montant fixed connection together, the one end fixedly connected with gag lever post of carriage release lever, and the one end that the carriage release lever was kept away from to the gag lever post passes the spacing groove and exposes outside the casing.

As a preferred technical scheme of the utility model, go up cardboard top fretwork and the porous otter board of fretwork position department fixedly connected with, it is corresponding with the size and the position of porous otter board to go out the size and the position of air-out otter board.

As an optimal technical scheme of the utility model, two elevating gear becomes the mirror image setting on the bottom plate, it is located fastener directly over to go up the cardboard, it has the draw-in groove the same with lower cardboard to go up to open on the inner wall of cardboard.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up fastener, cardboard uses can fix the photovoltaic board on the lower cardboard cooperation wherein to can carry out firm fixed to the photovoltaic board under the effect of clamp plate, and can carry out the adjustment on the angle to the position of use of photovoltaic board under the effect of first pivot, second pivot and slider, improved the stability and the flexibility of whole device.

2. Through setting up elevating gear, threaded rod wherein can drive the carriage release lever and remove and under the effect of cover joint piece, can make the distance between the cardboard adjust to the cardboard can be fixed the photovoltaic board of unidimensional not about making, has improved the adaptability of whole device.

3. Through setting up the heat dissipation case on last cardboard, cooling fan wherein can carry out horizontal migration under the effect of pneumatic cylinder and movable block, can dispel the heat to the photovoltaic board uniformly, is favorable to improving the life of photovoltaic board and the practicality of whole device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the fastening device of the present invention;

FIG. 3 is a cross-sectional view of the heat dissipation case of the present invention;

fig. 4 is a sectional view of the lifting device of the present invention.

In the figure: 1. a base plate; 2. a fastening device; 3. a lifting device; 4. a heat dissipation box; 5. a first rotating shaft; 6. an upper clamping plate; 7. a chute; 8. a slider; 9. positioning holes; 10. a vertical rod; 11. sleeving and connecting blocks; 21. a lower clamping plate; 22. a fixed block; 23. a push rod; 24. a splint; 25. a second rotating shaft; 26. a card slot; 31. a housing; 32. a motor; 33. a threaded rod; 34. a limiting rod; 35. a limiting groove; 36. a travel bar; 41. a box body; 42. an air outlet screen plate; 43. a heat radiation fan; 44. a hydraulic cylinder; 45. a hydraulic lever; 46. a moving block; 47. the slot plate is moved.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a photovoltaic module fixing device, comprising a base plate 1, open at 1 top middle part of bottom plate has spout 7, sliding connection has slider 8 in the

spout

7, 8 top fixedly connected with fastener 2 of slider, 1 top equal fixedly connected with elevating gear 3 in both sides of bottom plate, 2 both ends of fastener are in the same place with two 3 fixed connection of elevating gear respectively, the equal fixedly connected with montant 10 in 3 tops of elevating gear, overlap joint block 11 has all been cup jointed to the surface of montant 10, a plurality of locating holes 9 have all been opened to the front end of montant 10, and cup joint block 11 and alternate into locating hole 9 through the bolt and be in the same place with montant 10 fixed connection, two overlap first pivot 5 of the equal fixedly connected with of opposite face of joint block 11, cardboard 6 is gone up to the common fixedly connected with of opposite face of two first pivots 5, go up 6.

Please refer to fig. 1-4, the fastening device 2 includes a lower clamping plate 21, the lower end of the lower clamping plate 21 is fixedly connected to the slider 8, a clamping groove 26 is formed on the inner wall of the lower clamping plate 21, a second rotating shaft 25 is fixedly connected to both ends of the lower clamping plate 21, clamping plates 24 are respectively clamped to the front end and the rear end of the lower clamping plate 21, a push rod 23 is fixedly connected to one end of each clamping plate 24 far away from the lower clamping plate 21, the two clamping plates 24 can firmly fix the photovoltaic panel penetrating into the clamping groove 26 of the lower clamping plate 21 under the action of the push rod 23, so that the fixing effect of the whole device is better, a fixing block 22 is sleeved on the outer surface of the push rod 23, and the fixing block 22 is fixedly connected to the push rod.

Referring to fig. 1-4, the heat dissipation box 4 includes a box body 41, the box body 41 is fixedly connected to the top end of the upper clamping plate 6, the lower end of the box body 41 is fixedly connected to an air outlet screen plate 42, the upper box wall of the box body 41 is fixedly connected to a movable groove plate 47, a movable block 46 is slidably connected to the movable groove plate 47, the lower end of the movable block 46 is fixedly connected to a heat dissipation fan 43, a hydraulic cylinder 44 is fixedly connected to the box wall of one end of the box body 41, and one end of the hydraulic cylinder 44, which is far away from the box body 41, is in transmission connection with a hydraulic rod 45, the hydraulic cylinder 44 can drive the hydraulic rod 45 to push the heat dissipation fan 43 in the movable groove plate 47, so that the heat dissipation fan 43 can perform reciprocating motion, thereby the heat dissipation effect of.

Referring to fig. 1-4, the lifting device 3 includes a housing 31, the housing 31 is fixedly connected to the top end of the bottom plate 1, a motor 32 is fixedly connected to the lower wall of the housing 31, a limiting groove 35 is formed at one end of the housing 31, a threaded rod 33 is fixedly connected to an output end of the motor 32, a moving rod 36 is sleeved on an outer surface of the threaded rod 33, a top end of the moving rod 36 penetrates through the housing 31 and is fixedly connected to the vertical rod 10, a limiting rod 34 is fixedly connected to one end of the moving rod 36, and one end of the limiting rod 34, which is far away from the moving rod 36, penetrates through the limiting groove 35 and is exposed outside the housing 31, the use of the limiting groove 35 and the limiting rod 34 can limit the lifting position of the moving rod 36, thereby preventing the moving rod 36 from being separated from the threaded rod.

Referring to fig. 1-4, the top of the upper clamping plate 6 is hollowed, and a perforated screen is fixedly connected to the hollowed position, and the size and position of the air outlet screen 42 correspond to the size and position of the perforated screen.

Referring to fig. 1-4, the two lifting devices 3 are arranged on the bottom plate 1 in a mirror image manner, the upper clamping plate 6 is located right above the fastening device 2, and the inner wall of the upper clamping plate 6 is provided with a clamping groove 26 identical to that of the lower clamping plate 21.

The working principle is as follows: before the utility model is used, the whole device is moved to a designated working area through the bottom plate 1, then two splicing blocks 11 are respectively moved on two vertical rods 10 according to the size of a photovoltaic plate to be fixed, so as to determine the distance between the upper clamping plate 6 and the lower clamping plate 21 in the fastening device 2, after the distance is determined, the photovoltaic plate is inserted into a clamping groove 26 between the upper clamping plate 6 and the lower clamping plate 21, wherein, an anti-skid pad is fixedly arranged on the inner wall of the clamping groove 26 in the upper clamping plate 6, so as to assist when the photovoltaic plate is fixed, then two clamping plates 24 are firmly fixed by pushing two push rods 23 in two fixed blocks 22, when the angle of the photovoltaic plate needs to be adjusted in the working process, the sliding block 8 can slide in the sliding groove 7 by pulling the lower clamping plate 21, so that the first rotating shaft 5 and the second rotating shaft 25 drive the upper clamping plate 6 and the lower clamping plate 21 to adjust the angle, thereby make the photovoltaic board can carry out the adjustment in the angle, when the photovoltaic board need dispel the heat, can start radiator fan 43 and the pneumatic cylinder 44 in the heat dissipation case 4, make hydraulic stem 45 promote radiator fan 43 and movable block 46 and slide in removing the frid 47, thereby make radiator fan 43 can carry out even heat dissipation to the photovoltaic board, when whole device needs fixed not unidimensional photovoltaic board, motor 32 in the casing 31 of startable elevating gear 3 makes threaded rod 33 rotate, thereby make the movable rod 36 drive montant 10 and reciprocate, and the setting of gag lever post 35 and gag lever post 34 can avoid movable rod 36 and threaded rod 33 separation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A photovoltaic module fixing device comprises a bottom plate (1), and is characterized in that: the middle part of the top end of the bottom plate (1) is provided with a sliding chute (7), the sliding chute (7) is internally and slidably connected with a sliding block (8), the top end of the sliding block (8) is fixedly connected with a fastening device (2), two sides of the top end of the bottom plate (1) are fixedly connected with lifting devices (3), two ends of the fastening device (2) are respectively and fixedly connected with the two lifting devices (3), the top end of each lifting device (3) is fixedly connected with a vertical rod (10), the outer surface of each vertical rod (10) is respectively sleeved with a sleeving block (11), the front end of each vertical rod (10) is respectively provided with a plurality of positioning holes (9), the sleeving blocks (11) are fixedly connected with the vertical rods (10) through bolts in the positioning holes (9), opposite surfaces of the two sleeving blocks (11) are respectively and fixedly connected with a first rotating shaft (5), and opposite surfaces of the two first rotating shafts (5) are jointly and fixedly connected, the upper end of the upper clamping plate (6) is fixedly connected with a heat dissipation box (4).

2. The photovoltaic module holding apparatus of claim 1, wherein: fastener (2) are including cardboard (21) down, and cardboard (21) lower extreme and slider (8) fixed connection are in the same place down, it has draw-in groove (26) to open on the inner wall of cardboard (21) down, the equal fixedly connected with second pivot (25) in both ends of cardboard (21) down, the equal joint in front end and the rear end of cardboard (21) has splint (24) down, the equal fixedly connected with push rod (23) of one end of cardboard (21) are kept away from down in splint (24), fixed block (22) have all been cup jointed to the surface of push rod (23), fixed block (22) are in the same place through screw and push rod (23) fixed connection.

3. The photovoltaic module holding apparatus of claim 1, wherein: the heat dissipation box (4) comprises a box body (41), the box body (41) is fixedly connected with the top end of an upper clamping plate (6), an air outlet net plate (42) is fixedly connected with the lower end of the box body (41), a movable groove plate (47) is fixedly connected with the upper box wall of the box body (41), a movable block (46) is slidably connected into the movable groove plate (47), a heat dissipation fan (43) is fixedly connected with the lower end of the movable block (46), a hydraulic cylinder (44) is fixedly connected onto the wall of one end of the box body (41), one end, far away from the box body (41), of the hydraulic cylinder (44) is in transmission connection with a hydraulic rod (45), and one end, far away from the hydraulic cylinder (44), of the hydraulic rod (45) is fixedly connected.

4. The photovoltaic module holding apparatus of claim 1, wherein: elevating gear (3) include casing (31), and the top of the equal fixed connection of casing (31) at bottom plate (1), fixedly connected with motor (32) on the lower conch wall of casing (31), spacing groove (35) have been opened to the one end of casing (31), the output fixedly connected with threaded rod (33) of motor (32), carriage release lever (36) have been cup jointed to the surface of threaded rod (33), and carriage release lever (36) top run through casing (31) and in montant (10) fixed connection together, the one end fixedly connected with gag lever post (34) of carriage release lever (36), and gag lever post (34) are kept away from the one end of carriage release lever (36) and are passed spacing groove (35) and expose outside casing (31).

5. A photovoltaic module holding apparatus as claimed in claim 3, wherein: go up cardboard (6) top fretwork and fretwork position department fixedly connected with porous otter board, the size and the position of air-out otter board (42) correspond with the size and the position of porous otter board.

6. A photovoltaic module holding apparatus as claimed in claim 2, wherein: the two lifting devices (3) are arranged on the bottom plate (1) in a mirror image mode, the upper clamping plate (6) is located right above the fastening device (2), and a clamping groove (26) which is the same as the lower clamping plate (21) is formed in the inner wall of the upper clamping plate (6).