CN212571861U

CN212571861U - Constant temperature equipment for photovoltaic power station

Info

Publication number: CN212571861U
Application number: CN202021322936.3U
Authority: CN
Inventors: 郭光耀; 宋建辉; 金丽红; 王迪娜
Original assignee: Gaoping Xinshi Yangtian Photovoltaic Power Generation Co ltd
Current assignee: Gaoping Xinshi Yangtian Photovoltaic Power Generation Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-02-19
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses a photovoltaic power station constant temperature equipment, which comprises a box body and a cooling device, wherein the bottom of the box body is provided with a mounting plate, the upper surface of the mounting plate is provided with a limiting plate, the left and right sides of the upper surface of the mounting plate are respectively provided with a positioning plate, one side of each of the two positioning plates is provided with a connecting rod, the uniform end of each connecting rod is connected with a regulating block, the regulating blocks on the two sides are internally connected with a slide rod, the two ends of each slide rod are provided with mounting rods, the uniform side of each slide rod is provided with a lead screw, the lead screw is mounted on the mounting rods, the lower end of each lead screw is provided with a driven gear, the driven gear is engaged with a driving gear, the driving gear is connected with a driving motor, the driving motor is mounted on the outer, the temperature inside the box body is constant.

Description

Constant temperature equipment for photovoltaic power station

Technical Field

The utility model relates to a photovoltaic technology field especially relates to a photovoltaic power plant constant temperature equipment.

Background

The photovoltaic power station is a power generation system which utilizes solar energy and is composed of electronic elements made of special materials such as a crystalline silicon plate, an inverter and the like, and is connected with a power grid and used for transmitting power to the power grid, and belongs to a green power development energy project with the highest national encouragement; can be divided into the independent power generation system who takes the battery and the grid-connected power generation system who does not take the battery, solar energy power generation divide into solar-thermal power generation and photovoltaic power generation, and the solar energy electric energy that gets into commercialization at the present period indicates that solar photovoltaic generates electricity, photovoltaic power generation product mainly used three main aspects: firstly, a power supply is provided for a non-electricity occasion; solar electronic products such as various solar chargers, solar street lamps and various solar grassland lamps; and thirdly, grid-connected power generation.

Photovoltaic power plant's equipment need be operated under constant temperature environment, so place equipment in the thermostated container, but equipment location installation is comparatively loaded down with trivial details, inconvenient taking out or the maintenance of equipment, has certain defect.

Therefore, the photovoltaic power station constant temperature equipment is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a photovoltaic power station constant temperature equipment, aim at are equipped with the locating plate of easily adjusting, the installation location of the equipment of being convenient for.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

a thermostatic device for a photovoltaic power station comprises a box body, wherein a cooling device for adjusting the temperature inside the box body is arranged on the upper portion of the box body, a mounting plate is arranged at the bottom of the box body, a limiting plate is arranged at the rear end of the upper surface of the mounting plate, positioning plates are arranged on the left side and the right side of the upper surface of the mounting plate, the two positioning plates are far away from the upper portion and the lower portion of one side wall of the limiting plate and are rotatably connected with connecting rods, one ends of the two connecting rods, far away from the positioning plates, are rotatably connected with adjusting blocks, sliding rods are slidably connected on the two sides of the adjusting blocks, the upper ends and the lower ends of the sliding rods are fixedly arranged on the left inner wall and the right inner wall of the box body through mounting rods, screw rods are arranged on one side of the sliding rods, the driving gear is in transmission connection with a driving motor output shaft on the uniform side wall, and the driving motor is fixedly mounted on the outer wall of the box body.

Preferably, among the above-mentioned photovoltaic power generation station constant temperature equipment, run through on the locating plate and be equipped with a plurality of movable rods, the movable rod outer wall all is equipped with the spacing collar, the movable rod outer wall is located the locating plate with all overlap between the spacing collar and be equipped with compression spring, the movable rod is close to limiting plate one end all with heating panel lateral wall fixed connection, the heating panel is close to a locating plate lateral wall all evenly is equipped with a plurality of fin.

Based on the technical characteristics, the compression spring is arranged, so that the heat dissipation plate and the positioning plate have a buffering function, and the heat dissipation plate and the heat dissipation fins are arranged, so that heat dissipation of the equipment shell is facilitated.

Preferably, among the above-mentioned photovoltaic power plant constant temperature equipment, the heat sink includes that the symmetry is established a plurality of thermantidote of box upper wall, thermantidote below position in inside a plurality of heat exchange tubes that all are equipped with of box, the heat exchange tube left and right ends all is equipped with the shunt tubes, one side be equipped with the inlet tube on the shunt tubes, the opposite side be equipped with the outlet pipe on the shunt tubes, the inlet tube with the outlet pipe upper end all runs through the box upper wall and is connected with the liquid reserve tank.

Based on above-mentioned technical characteristics, set up the heat exchange tube, the coolant liquid is in getting into the heat exchange tube by the inlet tube, absorbs the inside heat of box, through the thermantidote cooperation, realizes the heat dissipation cooling of equipment.

Preferably, in the above photovoltaic power plant thermostatic equipment, the thermantidote upper end all is equipped with the dust screen.

Based on above-mentioned technical characteristics, set up the dirt screen, avoid the dust to get into inside the box.

Preferably, in the photovoltaic power station constant temperature equipment, a heating block is arranged between the two cooling fans on the inner wall of the top of the box body.

Based on the technical characteristics, the heating block is arranged, and when the temperature in the box body is lower, the heating temperature in the box body is increased.

Preferably, in the photovoltaic power station constant temperature equipment, the left end and the right end of the mounting plate are respectively connected with a plurality of limiting rods in a penetrating and sliding mode, the lower ends of the limiting rods are fixedly mounted on the inner wall of the bottom of the box body, and damping springs are sleeved on the outer walls of the limiting rods below the mounting plate.

Based on the technical characteristics, the damping spring is arranged, and the damping function of the mounting plate is achieved.

Preferably, in the photovoltaic power station constant temperature equipment, the bottom surface of the box body is symmetrically provided with a plurality of movable wheels, and the front side of the box body is provided with a box door.

Based on the technical characteristics, the movable wheels are arranged, so that the box body can be moved conveniently, the box door is arranged, and the box door can be opened to realize the installation of equipment.

The utility model has the advantages that:

the utility model has the advantages of reasonable design, it passes through drive gear, driven gear transmission lead screw and rotates to set up driving motor, makes regulating block relative movement, makes the heating panel press from both sides tightly equipment through connecting rod, locating plate, and the installation location of the equipment of being convenient for sets up heat sink and heating block, realizes the invariant of box inside operating temperature.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an external view of the present invention;

fig. 3 is a top view of the heat exchange tube structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-a box body; 2-mounting a plate; 3-a limiting plate; 4, positioning a plate; 5-a heat dissipation plate; 6-connecting rod; 7-a regulating block; 8-a slide bar; 9-mounting a rod; 10-a screw rod; 11-a driven gear; 12-a drive gear; 13-a drive motor; 14-a movable rod; 15-a limit ring; 16-a compression spring; 17-a heat sink; 18-a stop lever; 19-a damping spring; 20-a cooling device; 21-a cooling fan; 22-heat exchange tubes; 23-a shunt tube; 24-a water outlet pipe; 25-a water inlet pipe; 26-a liquid storage tank; 27-a dust filter screen; 28-a heating block; 29-a moving wheel; 30-a box door.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, in the present embodiment, a thermostatic device for a photovoltaic power plant includes a box 1, a cooling device 20 for adjusting the temperature inside the box 1 is disposed on the upper portion of the box 1, the cooling device 20 includes a plurality of cooling fans 21 symmetrically disposed on the upper wall of the box 1, dust filtering nets 27 are disposed on the upper ends of the cooling fans 21, the dust filtering nets 27 are disposed to prevent dust from entering the inside of the box 1, a heating block 28 is disposed between the two cooling fans 21 on the inner wall of the top of the box 1, and a heating block 28 is disposed to heat and raise the temperature inside the box 1 when the temperature inside the box 1 is low, a plurality of heat exchanging pipes 22 are disposed below the cooling fans 21 and inside the box 1, the heat exchanging pipes 22 are used for exchanging heat between two media, have high thermal conductivity and good isothermal property, and are a device capable of rapidly transferring heat energy from one point to another point, and have almost no heat loss, therefore, the heat transfer superconductor is called as a heat transfer superconductor, the heat conductivity coefficient of the superconductor is thousands of times of that of copper, the left end and the right end of each heat exchange tube 22 are respectively provided with a shunt tube 23, the shunt tube 23 on one side is provided with a water inlet tube 25, the shunt tube 23 on the other side is provided with a water outlet tube 24, the upper ends of the water inlet tube 25 and the water outlet tube 24 both penetrate through the upper wall of the box body 1 and are connected with a liquid storage tank 26, the heat exchange tubes 22 are arranged, cooling liquid enters the heat exchange tubes 22 from the water inlet tube 25 to absorb heat inside the box body 1, the heat dissipation and cooling of equipment are realized through the cooperation of a cooling fan 21, the bottom surface of the box body 1 is symmetrically provided with a plurality of movable wheels 29, the front side of the box body 1 is provided with a box door 30, the box door 30 is arranged to facilitate the movement of, the damping springs 19 are sleeved on the outer walls of the limiting rods 18 below the mounting plate 2, the damping springs 19 are arranged to realize the damping function of the mounting plate 2, the limiting plate 3 is arranged at the rear end of the upper surface of the mounting plate 2, the positioning plates 4 are arranged on the left side and the right side of the upper surface of the mounting plate 2, the lower ends of the positioning plates 4 are in sliding contact with the upper surface of the mounting plate 2, a plurality of movable rods 14 are arranged on the positioning plates 4 in a penetrating manner, limiting rings 15 are arranged on the outer walls of the movable rods 14, compression springs 16 are sleeved on the outer walls of the movable rods 14 between the positioning plates 4 and the limiting rings 15, one ends of the movable rods 14 close to the limiting plates 3 are fixedly connected with the side walls of the heat dissipation plate 5, a plurality of heat dissipation fins 17 are uniformly arranged on the side walls of the heat dissipation plate, the upper and lower parts of one side wall of the two positioning plates 4 far away from the limiting plate 3 are both rotatably connected with connecting rods 6, one ends of the two connecting rods 6 far away from the positioning plates 4 are both rotatably connected with adjusting blocks 7, slide rods 8 are slidably connected with the adjusting blocks 7 on the two sides, the upper and lower ends of the slide rods 8 are both fixedly arranged on the left and right inner walls of the box body 1 through mounting rods 9, a screw rod 10 is arranged on one uniform side of the slide rods 8, both ends of the screw rod 10 are both rotatably arranged on the mounting rods 9, the lower end of the screw rod 10 is both penetrated and extended below the mounting rods 9, a driven gear 11 is fixedly arranged at the lower end of the screw rod 10, a driving gear 12 is respectively engaged and connected on the driven gear 11, the uniform side wall of the driving gear 12 is in transmission connection with an output shaft of a, the driven gear 11 and the screw rod 10 are driven to rotate, the screw rod 10 rotates to enable the adjusting blocks 7 to move in the opposite direction or in the opposite direction, and the adjusting blocks 7 achieve positioning, clamping or separation of the positioning plates 4 through the connecting rods 6, so that the equipment is convenient to mount, clamp or dismount.

When the utility model is used, the box door 30 is opened, the equipment is arranged on the upper surface of the mounting plate 2, the rear side wall of the equipment is attached to the limiting plate 3, the switches of the driving motors 13 on the two sides of the box body 1 are opened simultaneously, the driving motor 13 drives the driving gear 12 to rotate, the driven gear 11 and the lead screw 10 are driven to rotate, the lead screw 10 rotates to enable the adjusting block 7 to move oppositely, the adjusting block 7 enables the heat dissipation plate 5 to clamp the equipment through the connecting rod 6 and the positioning plate 4, and the equipment is enabled to complete the installation and positioning; when the temperature in the box body 1 is higher, the cooling liquid enters the heat exchange tube 22 through the water inlet tube 25, returns to the liquid storage box 26 from the water outlet tube 24, is switched on by the cooling fan 21 to realize the cooling in the box body 1, and when the temperature in the box body 1 is higher, the switch of the heating block 28 is switched on to realize the heating in the box body 1 and the temperature rise, so that the equipment in the box body 1 keeps constant operating environment temperature.

The utility model has the advantages of reasonable design, set up driving motor 13 and pass through

drive gear

12, 11 transmission lead screws 10 of driven gear and rotate, make regulating block 7 relative movement, make heating panel 5 press from both sides tightly equipment through connecting rod 6, locating plate 4, the installation location of the equipment of being convenient for sets up heat sink 20 and heating block 28, realizes 1 inside operating temperature's of box invariant.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A photovoltaic power station constant temperature equipment which characterized in that: the temperature-reducing box comprises a box body (1), wherein a temperature-reducing device (20) for regulating the internal temperature of the box body (1) is arranged on the upper portion of the box body (1), a mounting plate (2) is arranged at the bottom of the box body (1), a limiting plate (3) is arranged at the rear end of the upper surface of the mounting plate (2), positioning plates (4) are arranged on the left side and the right side of the upper surface of the mounting plate (2), the two positioning plates (4) are far away from the upper portion and the lower portion of one side wall of the limiting plate (3) and are respectively and rotatably connected with a connecting rod (6), one ends of the two connecting rods (6) far away from the positioning plates (4) are respectively and rotatably connected with a regulating block (7), two sides of the regulating blocks (7) are respectively and slidably connected with a sliding rod (8), the upper end and the lower end of each sliding rod (8) are fixedly arranged on the, lead screw (10) lower extreme all runs through and extends to installation pole (9) below, the equal fixed mounting of lead screw (10) lower extreme has driven gear (11), it is connected with drive gear (12) all to mesh on driven gear (11), drive gear (12) homogeneous lateral wall transmission is connected with driving motor (13) output shaft, driving motor (13) fixed mounting be in on box (1) outer wall.

2. The photovoltaic power plant thermostatic equipment according to claim 1, characterized in that: run through on locating plate (4) and be equipped with a plurality of movable rods (14), movable rod (14) outer wall all is equipped with spacing collar (15), movable rod (14) outer wall is located locating plate (4) with all overlap between spacing collar (15) and be equipped with compression spring (16), movable rod (14) are close to limiting plate (3) one end all with heating panel (5) lateral wall fixed connection, heating panel (5) are close to locating plate (4) a lateral wall all evenly is equipped with a plurality of fin (17).

3. The photovoltaic power plant thermostatic equipment according to claim 1, characterized in that: heat sink (20) are established including the symmetry a plurality of thermantidote (21) of box (1) upper wall, thermantidote (21) below position in box (1) inside all is equipped with a plurality of heat exchange tube (22), heat exchange tube (22) left and right ends all are equipped with shunt tubes (23), one side be equipped with inlet tube (25) on shunt tubes (23), the opposite side be equipped with outlet pipe (24) on shunt tubes (23), inlet tube (25) with outlet pipe (24) upper end all runs through box (1) upper wall is connected with liquid reserve tank (26).

4. The photovoltaic power plant thermostatic equipment according to claim 3, characterized in that: and the upper ends of the cooling fans (21) are respectively provided with a dust filtering net (27).

5. The photovoltaic power plant thermostatic equipment according to claim 1, characterized in that: and a heating block (28) is arranged between the two cooling fans (21) on the inner wall of the top of the box body (1).

6. The photovoltaic power plant thermostatic equipment according to claim 1, characterized in that: the right-hand member all runs through sliding connection and has a plurality of gag lever posts (18) about mounting panel (2), the equal fixed mounting of gag lever post (18) lower extreme is in box (1) bottom inner wall, gag lever post (18) outer wall is located mounting panel (2) below all is overlapped and is equipped with damping spring (19).

7. The photovoltaic power plant thermostatic equipment according to claim 1, characterized in that: the box body (1) bottom surface symmetry is equipped with a plurality of and removes wheel (29), box door (30) are equipped with to box body (1) front side.