CN214476775U

CN214476775U - Photovoltaic view formula transformer with assembled shell

Info

Publication number: CN214476775U
Application number: CN202120852724.4U
Authority: CN
Inventors: 石文凯; 董立伟
Original assignee: Hebei Wankai Electrical Equipment Co ltd
Current assignee: Hebei Wankai Electrical Equipment Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-10-22
Anticipated expiration: 2031-04-23

Abstract

The utility model discloses a photovoltaic view formula transformer with assembled shell, including bottom plate and transformer body, transformer body is installed to the middle part top of bottom plate, and is provided with the dovetail above the outside of bottom plate, transformer body's the left and right sides all is provided with the dead lever, and the internally mounted of dead lever has the movable rod, the top outside of movable rod is provided with first installation pole, and the place ahead of first installation pole installs the front bezel, the top of first installation pole is provided with second installation pole. This photovoltaic view formula transformer with assembled shell under the effect of dovetail strip, makes things convenient for the fixed mounting between bottom plate, curb plate and the front bezel to when inserting the fixed strip outside the back plate from top to bottom, under the extrusion, can drive the adjusting lever and rotate, thereby make the movable rod slide and be connected with first installation pole and second installation pole block, thereby make things convenient for the stable concatenation of each part of shell, conveniently dismantle the assembly.

Description

Photovoltaic view formula transformer with assembled shell

Technical Field

The utility model relates to a photovoltaic view formula transformer technical field specifically is a photovoltaic view formula transformer with assembled shell.

Background

The photovoltaic landscape transformer is a common power device, occupies an irreplaceable important position in a power system, and is used for protecting the normal transportation and use of power, so that the requirements of people on the photovoltaic landscape transformer are more and more strict, but the photovoltaic landscape transformer with a fabricated shell on the market at present still has the following problems:

1. the existing photovoltaic landscape type transformer with the assembly type shell is integrally arranged, so that the disassembly and assembly are inconvenient, and the installation and transportation are influenced;

2. conventional photovoltaic view formula transformer that has assembled shell, the in-process of transformer operation need dispel the heat, and the filter screen is very easily blockked up by the dust in long-term use, influences the radiating effect.

Aiming at the problems, the photovoltaic landscape transformer with the assembled shell is innovatively designed on the basis of the original photovoltaic landscape transformer with the assembled shell.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photovoltaic view formula transformer with assembled shell to solve the common photovoltaic view formula transformer with assembled shell on the existing market that proposes in the above-mentioned background art, the shell is the integration setting, inconvenient dismantlement and assembly influence installation and transportation, and the in-process of transformer operation need dispel the heat, and the filter screen is very easy to be blockked up by the dust in permanent use, influences the problem of radiating effect.

In order to achieve the above object, the utility model provides a following technical scheme: a photovoltaic landscape type transformer with an assembled shell comprises a bottom plate and a transformer body, wherein the transformer body is arranged above the middle part of the bottom plate, and the dovetail strip is arranged above the outer side of the bottom plate, the left side and the right side of the transformer body are both provided with fixed rods, and the fixed rod is internally provided with a movable rod, the outer side of the top end of the movable rod is provided with a first mounting rod, a front plate is arranged in front of the first mounting rod, a second mounting rod is arranged above the first mounting rod, a back plate is connected with the rear part of the second mounting rod, a top plate is arranged at the upper end of the back plate, a fixing strip is clamped at the inner side of the bottom end of the back plate, and the middle part of the back plate is symmetrically provided with a sealing plate at the left and the right, the front part of the sealing plate is connected with a mounting block, and the left side and the right side of the mounting block are both fixed with cleaning rods, and the cleaning rods are attached to the surfaces of the connecting plates.

Preferably, the bottom plate is of an integrated structure with dovetail strip fixed connection, and 1 dovetail strip is arranged at the left and right sides and the front end of the bottom plate respectively, and the side plates and the front plate are connected with the dovetail strip in a clamping mode.

Preferably, the curb plate is provided with 2 about the axis bilateral symmetry of bottom plate, and the dead lever is corresponding the setting with the curb plate, the connected mode of curb plate and dead lever is the welding, and the movable rod constitutes extending structure in the inside of dead lever to the bottom of movable rod is fixed with the connecting block.

Preferably, the connecting block is connected with the adjusting rod in a clamping manner, the movable rod forms a lifting structure through the adjusting rod, a rectangular groove-shaped structure is formed in the front end of the adjusting rod, and the adjusting rod forms a rotating structure on the inner side of the side plate.

Preferably, the first installation rod and the second installation rod are connected with the movable rod in a clamping mode, the second installation rod and the rear end of the second installation rod are welded with a rear plate, the sealing plate is connected with the rear plate in a sliding mode, and the sealing plate is fixedly connected with the connecting rod.

Preferably, the connecting rod is connected with the mounting block in a meshing manner, the mounting block is connected with the connecting plate in a rotating manner, hole-shaped structures are uniformly distributed in the connecting plate, and the connecting plate is connected with the rear plate in an embedded manner.

Compared with the prior art, the beneficial effects of the utility model are that: the photovoltaic landscape transformer with the assembled shell,

1. through the arrangement of the dovetail strips, the fixed rods, the movable rods and the adjusting rods, under the action of the dovetail strips, the fixed installation among the bottom plate, the side plates and the front plate is facilitated, and when the rear plate is inserted into the outer side of the fixed strips from top to bottom, the adjusting rods can be driven to rotate under the extrusion action, so that the movable rods slide and are clamped and connected with the first mounting rods and the second mounting rods, the stable splicing of all parts of the shell is facilitated, and the disassembly and assembly are facilitated;

2. through setting up closing plate, connecting rod, installation piece and clearance pole, need carry out radiating in-process at the transformer operation, the pulling closing plate slides and opens, and the closing plate drives the gliding in-process of connecting rod, because the connecting rod is connected with the meshing of installation piece, consequently can drive the installation piece rotatory to can strike off the adnexed dust in connecting plate surface through the clearance pole, and blow off the dust blow off device at the radiating in-process of blowing.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the whole structure of the front plate of the present invention;

FIG. 3 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 4 is a schematic view of the overall structure of the adjusting rod of the present invention;

FIG. 5 is a schematic view of the connection structure of the sealing plate and the connecting rod of the present invention;

fig. 6 is a schematic view of the overlooking structure of the connection rod and the mounting block of the present invention.

In the figure: 1. a base plate; 2. a transformer body; 3. a dovetail strip; 4. a side plate; 5. fixing the rod; 6. a movable rod; 7. connecting blocks; 8. an adjusting lever; 9. a first mounting bar; 10. a front plate; 11. a second mounting bar; 12. a back plate; 13. a top plate; 14. a fixing strip; 15. a sealing plate; 16. a connecting rod; 17. mounting blocks; 18. cleaning the rod; 19. a connecting plate.

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, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a photovoltaic landscape type transformer with an assembly type shell comprises a bottom plate 1 and a transformer body 2, wherein the transformer body 2 can be arranged above the middle part of the bottom plate 1, a dovetail strip 3 is arranged above the outer side of the bottom plate 1, the bottom plate 1 and the dovetail strip 3 are fixedly connected to form an integrated structure, 1 dovetail strip 3 is respectively arranged at the left side, the right side and the front end of the bottom plate 1, side plates 4 are respectively arranged above the left end and the right end of the bottom plate 1, a fixed rod 5 is connected to the bottom of each side plate 4, a movable rod 6 is arranged inside each fixed rod 5, the fixed rods 5 and the side plates 4 are correspondingly arranged, the side plates 4 and the fixed rods 5 are connected in a welding mode, the movable rods 6 form a telescopic structure inside the fixed rods 5, a connecting block 7 is fixed at the bottom of each movable rod 6, and an adjusting rod 8 is clamped at one end, far away from the movable rods 6, of the connecting block 7, the movable rod 6 forms a lifting structure through the adjusting rod 8, a rectangular groove-shaped structure is arranged inside the front end of the adjusting rod 8, the adjusting rod 8 forms a rotating structure on the inner side of the side plate 4, a first mounting rod 9 is arranged on the outer side of the top end of the movable rod 6, a front plate 10 is mounted in front of the first mounting rod 9, a second mounting rod 11 is arranged above the first mounting rod 9, a rear plate 12 is connected to the rear of the second mounting rod 11, a top plate 13 is arranged at the upper end of the rear plate 12, a fixing strip 14 is clamped on the inner side of the bottom end of the rear plate 12, the first mounting rod 9 and the second mounting rod 11 are connected with the movable rod 6 in a clamping manner, mutual splicing between the bottom plate 1 and the side plate 4 and the front plate 10 is facilitated through the arrangement of the dovetail strip 3, and when the rear plate 12 is inserted into the outer side of the fixing strip 14 from top to bottom, the adjusting rod 8 with the groove-shaped structure inside the front end can be driven to rotate under the extrusion effect, thereby make the movable rod 6 slide and rise and be connected with first installation pole 9 and the 11 block of second installation pole to make things convenient for the stable concatenation of each part of shell, make things convenient for the dismantlement assembly of casing.

Referring to fig. 1, 5 and 6, in order to facilitate the filtering and removing of metal impurities in the plastic solution, sealing plates 15 may be symmetrically disposed at the left and right sides of the middle portion of the back plate 12, a connecting rod 16 is disposed in front of the sealing plates 15 in a welded manner, a mounting block 17 is connected between the single connecting rods 16, cleaning rods 18 are fixed at the left and right sides of the mounting block 17, a connecting plate 19 is mounted at the rear of the cleaning rod 18, the connecting rod 16 is connected with the mounting block 17 in a meshing manner, the mounting block 17 is connected with the connecting plate 19 in a rotating manner, hole-like structures are uniformly distributed inside the connecting plate 19, the connecting plate 19 is connected with the back plate 12 in an embedding manner, when the sealing plates 15 drive the connecting rod 16 to slide, the connecting rod 16 is connected with the mounting block 17 in a meshing manner, so that the mounting block 17 can be driven to rotate, and dust attached to the surface of the connecting plate 19 can be scraped by the cleaning rod 18, and the dust is blown out of the device in the process of blowing air to dissipate heat.

The working principle is as follows: when the photovoltaic landscape transformer with the assembled shell is used, the transformer body 2 is fixedly arranged above the middle part of the bottom plate 1, the front plate 10 is inserted into the outer side of the dovetail strip 3 arranged above the front part of the bottom plate 1 from left to right, the side plate 4 is inserted into the outer side of the dovetail strip 3 above the left end and the right end of the bottom plate 1 from back to front, after the front plate 10 and the side plate 4 are installed, the rear plate 12 is inserted into the outer side of the fixed strip 14 from top to bottom, in the downward moving process of the rear plate 12, the adjusting rod 8 hinged with the side plate 4 can be pressed to rotate under the extrusion effect, under the rotating effect of the adjusting rod 8 with the groove-shaped structure arranged in the front end, the connecting block 7 and the movable rod 6 can be stably lifted upwards under the limit of the fixed rod 5, and the movable rod 6 penetrates through the inner parts of the first installation rod 9 and the second installation rod 11, thereby facilitating the stable splicing among the front plate 10, the side plate 4 and the rear plate 12, then the top plate 13 is clamped above the side plate 4 to finish assembly, so that the device shell is convenient to disassemble and assemble;

when the transformer body 2 needs to dissipate heat during operation, the sealing plate 15 is pulled manually to be opened in a sliding manner, and the sealing plate 15 drives the connecting rod 16 to slide in the process, because the connecting rod 16 is meshed with the mounting block 17 to be connected, the sealing plate 15 can be controlled to slide in the opposite direction to open and simultaneously drive the mounting block 17 to rotate, so that dust attached to the surface of the connecting plate 19 can be scraped through the cleaning rod 18, and the dust is blown out of the device during the air blowing heat dissipation process, which is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art which is well known by persons skilled in the art.

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. The utility model provides a photovoltaic view formula transformer with assembled shell, includes bottom plate (1) and transformer body (2), its characterized in that: a transformer body (2) is installed above the middle of the bottom plate (1), a dovetail strip (3) is arranged above the outer side of the bottom plate (1), fixing rods (5) are arranged on the left side and the right side of the transformer body (2), a movable rod (6) is installed inside each fixing rod (5), a first installation rod (9) is arranged outside the top end of each movable rod (6), a front plate (10) is installed in front of each first installation rod (9), a second installation rod (11) is arranged above each first installation rod (9), a rear plate (12) is connected behind each second installation rod (11), a top plate (13) is arranged at the upper end of each rear plate (12), fixing strips (14) are clamped on the inner side of the bottom end of each rear plate (12), sealing plates (15) are symmetrically arranged on the left side and the right side of the middle of each rear plate (12), and installation blocks (17) are connected in front of the sealing plates (15), and the left side and the right side of the mounting block (17) are both fixed with cleaning rods (18), and the cleaning rods (18) are attached to the surface of the connecting plate (19).

2. The photovoltaic landscape transformer with the fabricated shell of claim 1, wherein: bottom plate (1) and dovetail strip (3) fixed connection are integral structure, and dovetail strip (3) are provided with 1 respectively in the left and right sides and the front end of bottom plate (1) to curb plate (4) all are connected with dovetail strip (3) block with front bezel (10).

3. The photovoltaic landscape transformer with the fabricated shell of claim 2, wherein: curb plate (4) are provided with 2 about the axis bilateral symmetry of bottom plate (1), and dead lever (5) are corresponding the setting with curb plate (4), curb plate (4) are the welding with the connected mode of dead lever (5), and movable rod (6) constitute extending structure in the inside of dead lever (5) to the bottom of movable rod (6) is fixed with connecting block (7).

4. The photovoltaic landscape transformer with the fabricated shell of claim 3, wherein: the connecting mode of connecting block (7) and adjusting lever (8) is connected for the block, and movable rod (6) pass through adjusting lever (8) and constitute elevation structure, rectangle slot-like structure has been seted up to the front end inside of adjusting lever (8), and adjusting lever (8) constitute revolution mechanic in the inboard of curb plate (4).

5. The photovoltaic landscape transformer with the fabricated shell of claim 1, wherein: first installation pole (9) and second installation pole (11) all are connected with movable rod (6) block, and second installation pole (11) and rear end welding have back plate (12), closing plate (15) and back plate (12) sliding connection, and closing plate (15) and connecting rod (16) fixed connection.

6. The photovoltaic landscape transformer with the fabricated shell of claim 5, wherein: the connecting rod (16) is connected for the meshing with the connected mode of installation piece (17), and the connected mode of installation piece (17) and connecting plate (19) is for rotating the connection, the inside evenly distributed of connecting plate (19) has hole column structure, and connecting plate (19) inlays with back plate (12) and is connected.