CN112787236A

CN112787236A - Electric power cabinet convenient to equipment

Info

Publication number: CN112787236A
Application number: CN202110033880.2A
Authority: CN
Inventors: 马驰
Original assignee: Individual
Current assignee: Wuhu Jinniu Electric Co Ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-05-11
Anticipated expiration: 2041-01-12
Also published as: CN112787236B

Abstract

The invention discloses an electric power cabinet convenient to assemble, and relates to the technical field of electric power cabinets. According to the invention, the whole cabinet body is formed by combining the first assembling plate and the second assembling plate, the cabinet body is convenient to assemble and build, and the matching of the arranged clamping plates and the connecting blocks is convenient to move the clamping plates arranged in the second assembling plate, so that the clamping plates are placed in the clamping grooves arranged on the first assembling plate, and the support stability of the first assembling plate and the second assembling plate is improved.

Description

Electric power cabinet convenient to equipment

Technical Field

The invention relates to the technical field of electric power cabinets, in particular to an electric power cabinet convenient to assemble.

Background

The invention and application of electric power have raised the second industrialized climax, become one of the three scientific and technological revolution that people have taken place in the world since the recent history, especially in the present internet era, with the development of cell phone, computer and intellectuality, electric power has become the indispensable product that human beings can not substitute, with the rapid development of electric power technology, the cabinets used for satisfying the installation of various electrical components such as outdoor transformer box, electric cabinet have also been developed fully, and the electric cabinet is a common electric power infrastructure, the electric cabinet is also called electric power safety cabinet, apply to the transformer substation, centralized control station and electric power company of various voltage grades extensively, play an important role to the normal operation of various apparatuses.

At present when the electric power cabinet is installed outside, transport appointed point with whole electric power cabinet and install usually, because electric power cabinet is bulky, the in-process of transportation meets accident easily and leads to damaging, can not carry out quick assembly into complete electric power cabinet at appointed point for this reason, and generally have the radiator window to outdoor electric power cabinet and cool down the heat dissipation, if meet sleet weather, some rainwater receive the inside that the influence of wind-force flows into electric power cabinet easily, thereby cause certain potential safety hazard at inside components and parts of electric power cabinet, the suitability of this electric power cabinet convenient to assemble worsens, consequently, need carry out the structure innovation and solve specific problem.

Disclosure of Invention

The invention provides an electric power cabinet convenient to assemble, and aims to provide an electric power cabinet convenient to assemble, which is convenient to assemble and mold a cabinet body, and solves the problems that the whole cabinet body is difficult to convey and accidents are easy to happen in the transportation process; wherein another kind of purpose is in order to solve the dustproof problem of the internal portion cooling of cabinet to reach the effect when each components and parts of the internal portion of improvement cabinet was long in service, wherein another kind of purpose is in order to possess the problem to sleet weather moisture antiseep, is favorable to improving the installation nature of the internal portion components and parts of cabinet, has solved the problem that present rainwater received the influence of wind-force and flowed into the internal portion of cabinet through the heat dissipation window easily.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows:

the utility model provides an electric power cabinet convenient to equipment, includes the cabinet body, heat abstractor and dustproof frame, heat abstractor's top and the inner wall bottom fixed connection of the cabinet body, the outer wall of dustproof frame and the one end swing joint of the cabinet body, the both sides of the cabinet body are provided with the heat dissipation window, the heat dissipation window is located one side setting of dustproof frame, the cabinet body includes first equipment board and second equipment board, the right side fixedly connected with backup pad of first equipment board, the draw-in groove has been seted up on the right side of first equipment board, the draw-in groove is located the top setting of backup pad, the top and the second equipment board bottom overlap joint of backup pad, the outer wall of first equipment board is provided with stopper and dog, the one end of dog and the outer wall fixed connection of first equipment board.

The technical scheme of the invention is further improved as follows: the inner wall of the second assembly plate is connected with a clamping plate in a sliding mode, the outer wall of the clamping plate is fixedly connected with a connecting block, the outer wall of the connecting block is connected with the inner wall of the second assembly plate in a sliding mode, and the outer wall of the clamping plate is matched with the inner wall of the clamping groove.

The technical scheme of the invention is further improved as follows: the left end of stopper is rotated and is connected with the pivot, the outer wall of pivot has cup jointed the sleeve, and the outer wall of pivot and the inner wall of sleeve rotate to be connected, the outer wall of sleeve has cup jointed connecting pipe and fixed pipe, the bottom fixed connection elastic component one of fixed pipe, the bottom of elastic component one and the inner wall fixed connection of first equipment board, the bottom fixedly connected with protrusion board of connecting pipe, the stopper rotates with first equipment board through the pivot that sets up to be connected, the outer wall of stopper and the bottom overlap joint of dog, the dog is located the both ends setting about the stopper.

The technical scheme of the invention is further improved as follows: the heat dissipation device comprises a driving box, a fan and a connecting plate, the outer wall of the driving box is connected with the inner wall of the heat dissipation device in a clamped mode, the bottom of the driving box is fixedly connected with the top of the fan, the bottom of the connecting plate is fixedly connected with the top of the heat dissipation device, the connecting plate is located on two sides of the heat dissipation device, and the top of the connecting plate is in threaded connection with the top of the inner wall of the cabinet body.

The technical scheme of the invention is further improved as follows: the dustproof frame is characterized in that a through hole is formed in the top of the dustproof frame, a clamping block is movably connected to the inner wall of the through hole, the top of the clamping block is fixedly connected with a second elastic part, the top of the second elastic part is fixedly connected with the bottom of the first assembling plate, the clamping block is elastically connected with the first assembling plate through the second elastic part, and the second elastic part is symmetrically arranged at the upper end and the lower end of the dustproof frame.

The technical scheme of the invention is further improved as follows: the right-hand member of heat dissipation window rotates and is connected with the connecting axle, the both ends of connecting axle rotate with the outer wall of first equipment board and are connected, the outer wall fixed mounting of heat dissipation window has the weather shield, and the weather shield is located the upper and lower both ends symmetry setting of heat dissipation window, the outer wall of heat dissipation window has seted up anti-backflow hole.

The technical scheme of the invention is further improved as follows: one end of the limiting block is far away from the left side of the sleeve shaft and is in sliding connection with the inner wall of the first assembly plate, the limiting block is in elastic connection with the elastic piece, and the bottom of the protruding plate is in lap joint with the inner wall of the first assembly plate.

The technical scheme of the invention is further improved as follows: the outer wall of cardboard is seted up flutedly, and the inner wall of recess and the outer wall overlap joint of protrusion board, the cardboard that the second equipment board passes through to set up is connected with first equipment board joint.

The technical scheme of the invention is further improved in that

Due to the adoption of the technical scheme, compared with the prior art, the invention has the technical progress that:

1. the invention provides an electric power cabinet convenient to assemble, which is characterized in that a first assembling plate and a second assembling plate are combined to form a whole cabinet body, the assembling and building of the cabinet body are facilitated, the clamping plates arranged in the second assembling plate are convenient to move due to the matching of the clamping plates and connecting blocks, the clamping plates are favorable for being placed into clamping grooves formed in the first assembling plate, the first assembling plate can stably support the second assembling plate due to the arrangement of supporting plates, and the first assembling plate and the second assembling plate are more stably connected due to the effects of the clamping plates, the clamping grooves and the supporting plates.

2. The invention provides an electric power cabinet convenient to assemble, which can realize the fixation of the moving distance of a limiting block by adopting the combination of the limiting block and a stop block, and when the stability of a connecting plate between a first assembling plate and a second assembling plate is determined in the moving process of the limiting block, the contact of the limiting block on a clamping plate in the up-and-down moving process can be determined by the matching of a convex plate connected with the limiting block and an elastic piece I, and the limiting block can rotate relative to the first assembling plate through the matching of a rotating shaft, so that the fixation of the moving distance of the limiting block with the stop block degree is realized.

3. The invention provides an electric power cabinet convenient to assemble, which can cool the interior of a cabinet body through the matching of a driving box and a fan, so that the operation of components with overhigh temperature in the interior of the cabinet body is covered, a connecting plate is arranged to connect a heat dissipation device with a solid conveniently, a dustproof frame can prevent dust from entering the interior of the cabinet body, and a second elastic part, a clamping block and a through hole are arranged on the dustproof frame in a matching manner, so that certain stability is realized between the dustproof frame and the cabinet body, and the dustproof frame is simpler and more convenient to install or disassemble due to the fact that the second elastic part has certain elastic potential energy.

4. The invention provides an electric power cabinet convenient to assemble, the cooling efficiency of the interior of a cabinet body is further improved through the arranged heat dissipation window, in addition, the backflow prevention holes arranged on the surface of the heat dissipation window are matched with rain baffles, rainwater can be reduced to flow into the interior of the cabinet body through the heat dissipation window, certain angles can exist in the heat dissipation window during installation and use, the backflow prevention holes can prevent rainwater blown by wind from diffusing upwards, the rain baffles are arranged to further avoid the possibility of rainwater flowing into the cabinet body, and the safety of various components in the cabinet body is improved.

Drawings

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

FIG. 2 is a schematic view of the first and second assembly plates of the present invention;

FIG. 3 is a schematic view of the stopper structure of the present invention;

FIG. 4 is a schematic structural diagram of a heat dissipation device according to the present invention;

FIG. 5 is a schematic view of a dust-proof frame according to the present invention;

FIG. 6 is a schematic view of a heat dissipation window according to the present invention.

In the figure: 1. a cabinet body; 11. a first assembly plate; 12. a second assembly plate; 13. clamping a plate; 14. connecting blocks; 15. a support plate; 16. a card slot; 17. a limiting block; 171. a rotating shaft; 172. a sleeve shaft; 173. a connecting pipe; 174. a fixed tube; 175. a first elastic part; 176. a protruding plate; 18. a stopper; 2. a heat sink; 21. a drive box; 22. a fan; 23. a connecting plate; 3. a dust-proof frame; 31. a second elastic piece; 32. a through hole; 33. a clamping block; 4. a heat dissipation window; 41. a connecting shaft; 42. a rain shield; 43. and preventing backflow holes.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1 to 6, the invention provides an electric power cabinet convenient to assemble, which comprises a cabinet body 1, a heat dissipation device 2 and a dustproof frame 3, wherein the top of the heat dissipation device 2 is fixedly connected with the bottom of the inner wall of the cabinet body 1, the outer wall of the dustproof frame 3 is movably connected with one end of the cabinet body 1, heat dissipation windows 4 are arranged on two sides of the cabinet body 1, the heat dissipation windows 4 are arranged on one side of the dustproof frame 3, the cabinet body 1 comprises a first assembly plate 11 and a second assembly plate 12, a support plate 15 is fixedly connected to the right side of the first assembly plate 11, a clamping groove 16 is formed in the right side of the first assembly plate 11, the clamping groove 16 is arranged above the support plate 15, the top of the support plate 15 is lapped with the bottom of the second assembly plate 12, a limit block 17 and a stop block 18 are arranged on the outer wall of the first assembly plate 11.

In this embodiment, through the cooperation of the first equipment board 11 and the second equipment board 12 that set up, conveniently assemble into a cabinet body, thereby avoided at present need transport whole electric power cabinet to the process of mounting point, greatly reduced the unexpected emergence in the transportation, and when making up a cabinet body 1 through first equipment board 11 and second equipment board 12, because the top lacks the protection, can add the device that possesses the protection to the top of the cabinet body 1 according to the condition, and can adopt panel to weld to the back of the cabinet body 1 can, cooperation through draw-in groove 16 and cardboard 13, at first connect first equipment board 11 and second equipment board 12, and backup pad 15 plays the effect of supporting second equipment board 12, and the cooperation of stopper 17 and the dog 18 that set up is in order to further to connect first equipment board 11 and second equipment board 12 more stably.

Example 2

As shown in fig. 2-3, on the basis of embodiment 1, the present invention provides a technical solution: the left end of the limiting block 17 is rotatably connected with a rotating shaft 171, the outer wall of the rotating shaft 171 is sleeved with a sleeve shaft 172, the outer wall of the rotating shaft 171 is rotatably connected with the inner wall of the sleeve shaft 172, the outer wall of the sleeve shaft 172 is sleeved with a connecting pipe 173 and a fixing pipe 174, the bottom of the fixing pipe 174 is fixedly connected with an elastic part 175, the arranged elastic part 175 enables the limiting block 17, the rotating shaft 171 and a protruding plate 176 to have certain elasticity, the bottom of the elastic part 175 is fixedly connected with the inner wall of the first assembling plate 11, the bottom of the connecting pipe 173 is fixedly connected with the protruding plate 176, the limiting block 17 is rotatably connected with the first assembling plate 11 through the arranged rotating shaft 171, as the limiting block 17 can rotate, the transverse distance can change in the rotating process of the limiting block 17, and then the position of the limiting block 17 after the moving distance passes through the matching of the limiting block 18 is convenient to be fixed, and, the outer wall of the limiting block 17 is overlapped with the bottom of the limiting block 18, the limiting block 18 is arranged at the left end and the right end of the limiting block 17, one end of the sleeve shaft 172 far away from the limiting block 17 is connected with the inner wall of the first assembling plate 11 in a sliding mode, the limiting block 17 is connected with the inner wall of the first assembling plate 11 in an elastic mode through an elastic piece 175, the bottom of the protruding plate 176 is overlapped with the inner wall of the first assembling plate 11, the inner wall of the second assembling plate 12 is connected with the clamping plate 13 in a sliding mode, the outer wall of the connecting plate 14 is connected with the inner wall of the second assembling plate 12 in a sliding mode, the outer wall of the clamping plate 13 is matched with the inner wall of the clamping groove 16, the outer wall of the clamping plate 13 is provided with a groove, the inner wall of the groove is overlapped with the outer wall of the protruding plate 176, the second assembling plate 12 is clamped with the first assembling plate 11 through the arranged clamping plate 13, at this time, the limiting block 17 is moved upwards to drive the protruding plate 176 to move, so that the card board 13 is better and completely placed in the card slot 16, the limiting block 17 and the protruding plate 176 can move downwards due to the elastic potential energy of the first elastic part 175, the protruding plate 176 can better enter the groove due to the groove formed in the surface of the card board 13, so that the first assembling board 11 and the second assembling board 12 are more tightly and stably connected, and the stop block 18 is arranged, so that when the limiting block 17 moves upwards, the transverse distance of the limiting block 17 is increased by rotating the limiting block 17, and under the action of the first elastic part 175, the limiting block 17 is connected with the stop block 18 to prevent the protruding plate 176 from moving downwards, after the card board 13 is completely placed in the card slot 16, the limiting block 17 can be rotated again to enable the protruding plate 176 to move downwards, so that the clamping process of the protruding plate 176 to the card board 13 is realized, the connection between the first assembling plate 11 and the second assembling plate 12 is made more stable.

Example 3

As shown in fig. 4-5, on the basis of embodiment 1 and embodiment 2, the present invention provides a technical solution: preferably, the heat dissipation device 2 includes a driving box 21, a fan 22 and a connecting plate 23, an outer wall of the driving box 21 is clamped with an inner wall of the heat dissipation device 2, a bottom of the driving box 21 is fixedly connected with a top of the fan 22, a bottom of the connecting plate 23 is fixedly connected with a top of the heat dissipation device 2, the connecting plate 23 is disposed at two sides of the heat dissipation device 2, a top of the connecting plate 23 is in threaded connection with a top of an inner wall of the cabinet 1, the connecting plate 23 is disposed to better connect the heat dissipation device 2 with the cabinet 1 and increase mobility of air in the cabinet 1 through rotation of the fan 22, so as to better improve a cooling effect, a through hole 32 is disposed at a top of the dustproof frame 3, a fixture block 33 is movably connected to an inner wall of the through hole 32, a second elastic member 31 is fixedly connected to a top of the fixture block 33, a top of the second elastic member 31 is fixedly connected to a bottom of the first assembly plate 11, the upper and lower both ends symmetry that elastic component two 31 are located dustproof frame 3 sets up, and the dustproof frame 3 of setting has for the inside that blocks external dust and enter into the cabinet body 1 to through the cooperation of through-hole 32 and fixture block 33, make and possess certain stability between dustproof frame 3 and the cabinet body 1, and fixture block 33 is connected with elastic component two 31, make fixture block 33 possess certain elasticity, be convenient for improve the installation and the dismantlement of dustproof frame 3 and the cabinet body 1.

Example 4

As shown in fig. 6, on the basis of embodiment 1, embodiment 2, and embodiment 3, the present invention provides a technical solution: the right-hand member of heat dissipation window 4 rotates and is connected with connecting axle 41, the both ends of connecting axle 41 rotate with the outer wall of first assembled plate 11 and be connected, the outer wall fixed mounting of heat dissipation window 4 has weather shield 42, and weather shield 42 is located the upper and lower both ends symmetry setting of heat dissipation window 4, weather shield 42 of setting improves the possibility that the rainwater enters into cabinet body 1 inside, the security of each components and parts of the internal portion of cabinet has been improved, anti-backflow hole 43 has been seted up to the outer wall of heat dissipation window 4, heat dissipation window 4 can have certain angle when the installation is used, anti-backflow hole 43 can the separation receive wind-force to blow the rainwater upwards to spread, the inside that the rainwater flowed into the cabinet body through heat dissipation window 4 has been reduced, through dustproof frame 3 and heat dissipation window 4's cooperation, outside dust has been avoided when reaching the internal portion air mobility of the increase cabinet body 1.

The working principle of the electric power cabinet convenient to assemble is described in detail as follows:

as shown in fig. 1 to 6, when the cabinet body 1 is assembled, the connecting block 14 on the second assembling plate 12 is firstly pushed out to one side, so that the clamping plate 13 enters the inside of the clamping groove 16 on the first assembling plate 11, at this time, because the clamping plate 13 does not completely enter the clamping groove 16, the limiting plate 17 moves upwards for a certain distance, so that the protruding plate 176 also moves upwards, at this time, the clamping plate 13 is conveniently and completely placed in the clamping groove 16, at this time, the limiting plate 17 moves downwards, so that the protruding plate 176 enters the inside of the groove formed on the surface of the clamping plate 13, the connection between the first assembling plate 11 and the second assembling plate 12 is completed, and the assembling process of the cabinet body 1 is realized.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the invention without departing from the spirit of the inventive concept.

Claims

1. The utility model provides an electric power cabinet convenient to equipment, includes the cabinet body (1), heat abstractor (2) and dustproof frame (3), the top of heat abstractor (2) and the inner wall bottom fixed connection of the cabinet body (1), the outer wall of dustproof frame (3) and the one end swing joint of the cabinet body (1), the both sides of the cabinet body (1) are provided with heat dissipation window (4), one side setting that heat dissipation window (4) are located dustproof frame (3), its characterized in that: the cabinet body (1) includes first equipment board (11) and second equipment board (12), the right side fixedly connected with backup pad (15) of first equipment board (11), draw-in groove (16) have been seted up on the right side of first equipment board (11), draw-in groove (16) are located the top setting of backup pad (15), the top and the second equipment board (12) bottom overlap joint of backup pad (15), the outer wall of first equipment board (11) is provided with stopper (17) and dog (18), the one end of dog (18) and the outer wall fixed connection of first equipment board (11).

2. An electric power cabinet convenient to assemble according to claim 1, wherein: the inner wall sliding connection of second assembled plate (12) has cardboard (13), the outer wall fixedly connected with connecting block (14) of cardboard (13), the outer wall of connecting block (14) and the inner wall sliding connection of second assembled plate (12), the outer wall of cardboard (13) cooperatees with the inner wall of draw-in groove (16).

3. An electric power cabinet convenient to assemble according to claim 1, wherein: the left end of stopper (17) rotates and is connected with pivot (171), sleeve (172) have been cup jointed to the outer wall of pivot (171), and the outer wall of pivot (171) rotates with the inner wall of sleeve (172) and is connected, connecting pipe (173) and fixed pipe (174) have been cup jointed to the outer wall of sleeve (172), the bottom fixed connection elastic component (175) of fixed pipe (174), the bottom of elastic component (175) and the inner wall fixed connection of first equipment board (11), the bottom fixedly connected with protrusion board (176) of connecting pipe (173), stopper (17) rotate with first equipment board (11) through pivot (171) that set up and are connected, the outer wall of stopper (17) and the bottom overlap joint of stopper (18), both ends setting about stopper (17) are located stopper (18).

4. An electric power cabinet convenient to assemble according to claim 1, wherein: heat abstractor (2) is including drive case (21), fan (22) and connecting plate (23), the outer wall of drive case (21) and the inner wall joint of heat abstractor (2), the bottom of drive case (21) and the top fixed connection of fan (22), the bottom of connecting plate (23) and the top fixed connection of heat abstractor (2), the both sides that connecting plate (23) are located heat abstractor (2) set up, the top of connecting plate (23) and the inner wall top threaded connection of the cabinet body (1).

5. An electric power cabinet convenient to assemble according to claim 1, wherein: through-hole (32) have been seted up at the top of dustproof frame (3), the inner wall swing joint of through-hole (32) has fixture block (33), the top fixed connection of fixture block (33) has elastic component two (31), the top of elastic component two (31) and the bottom fixed connection of first equipment board (11), fixture block (33) are through elastic component two (31) and the elastic connection of first equipment board (11) that set up, elastic component two (31) are located the upper and lower both ends symmetry setting of dustproof frame (3).

6. An electric power cabinet convenient to assemble according to claim 1, wherein: the right-hand member of radiator window (4) is rotated and is connected with connecting axle (41), the both ends of connecting axle (41) are connected with the outer wall rotation of first assembled plate (11), the outer wall fixed mounting of radiator window (4) has weather shield (42), and weather shield (42) are located the upper and lower both ends symmetry setting of radiator window (4), anti-backflow hole (43) have been seted up to the outer wall of radiator window (4).

7. An electric power cabinet convenient to assemble according to claim 3, wherein: one end of the left side of the sleeve shaft (172) far away from the limiting block (17) is connected with the inner wall of the first assembly plate (11) in a sliding mode, the limiting block (17) is connected with the inner wall of the first assembly plate (11) in an elastic mode through a first elastic piece (175) in an elastic mode, and the bottom of the protruding plate (176) is in lap joint with the inner wall of the first assembly plate (11).

8. An electric power cabinet convenient to assemble according to claim 2, wherein: the outer wall of the clamping plate (13) is provided with a groove, the inner wall of the groove is in lap joint with the outer wall of the protruding plate (176), and the second assembling plate (12) is connected with the first assembling plate (11) in a clamping mode through the arranged clamping plate (13).