CN217306994U - Strong heat dissipation type high tension switchgear - Google Patents
Strong heat dissipation type high tension switchgear Download PDFInfo
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- CN217306994U CN217306994U CN202220907698.5U CN202220907698U CN217306994U CN 217306994 U CN217306994 U CN 217306994U CN 202220907698 U CN202220907698 U CN 202220907698U CN 217306994 U CN217306994 U CN 217306994U
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- cubical switchboard
- heat dissipation
- switchboard body
- helical gear
- switch cabinet
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Abstract
The utility model relates to a cubical switchboard heat dissipation technical field specifically is a strong heat dissipation type high tension switchgear, including cubical switchboard body and radiator fan, cubical switchboard body bilateral surface symmetry seted up with the inside communicating heat dissipation notch that runs through of cubical switchboard body, cubical switchboard body top surface seted up with the inside communicating air inlet notch of cubical switchboard body. The utility model discloses a driving motor work drives helical gear B and rotates, combine and helical gear A's meshing, can drive the pivot and drive helical gear D and rotate, the meshing effect that combines with helical gear C drives two sets of threaded rods respectively and rotates, combine the meshing transmission of threaded rod to the elevator and the spacing effect of slip of spacing spout to spacing slider, can drive the elevator and realize the effect that reciprocates, thereby it reciprocates along heat dissipation notch inside to drive radiator fan, realize the radiating effect to the inside whole space of cubical switchboard body, the inside radiating effect of cubical switchboard body has been promoted greatly.
Description
Technical Field
The utility model relates to a cubical switchboard heat dissipation technical field specifically is a strong heat dissipation type high tension switchgear.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment.
When the switch cabinet works, a large amount of heat is generated inside the switch cabinet, the heat is mainly dissipated by using the heat dissipation fan, the heat dissipation fan in the traditional switch cabinet is fixedly arranged inside the switch cabinet, obvious heat dissipation and cooling effects are achieved on corresponding local areas in the switch cabinet, and the heat dissipation effects of other areas are not ideal.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a radiating type high tension switchgear that dispels heat by force of multizone.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a strong heat dissipation type high tension switchgear, including cubical switchboard body and radiator fan, cubical switchboard body bilateral surface symmetry set up with the cubical switchboard body is inside to run through communicating heat dissipation notch, cubical switchboard body top surface set up with the inside communicating air inlet notch of cubical switchboard body, the filter screen is all installed to heat dissipation notch and air inlet notch inside, the inside rear side of cubical switchboard body is located cubical switchboard body top below department and sets up drive arrangement, the inside rear side of cubical switchboard body is located drive arrangement bilateral symmetry and is provided with elevating gear, two sets of radiator fan pass through the elevating gear symmetry and set up in the inside both sides of cubical switchboard body.
According to the technical scheme, the driving device and the lifting device are matched in structure, the heat dissipation fans can be driven to reciprocate up and down, so that the two groups of heat dissipation fans can reciprocate up and down in the switch cabinet body, a large-area heat dissipation effect can be achieved in the switch cabinet body, and heat dissipation in the switch cabinet body is facilitated.
Preferably, the driving device comprises two sets of fixing frames which are symmetrically and fixedly installed on the surface of the inner wall of the rear side of the switch cabinet body, a rotating shaft is installed between the two sets of fixing frames in a penetrating and rotating mode, a bevel gear A is fixedly connected to the middle of the outer surface of the rotating shaft in a fixed mode, a driving motor is fixedly installed on the surface of the top of the switch cabinet body and at the position corresponding to the rotating shaft, the end portion of the output end of the driving motor penetrates and extends to the inside of the switch cabinet body, a bevel gear B is fixedly installed on the end portion of the output end of the driving motor in a coaxial mode, and the bevel gear B is correspondingly meshed with the bevel gear A in a transmission fit mode.
According to the scheme, the driving motor works to drive the bevel gear B to rotate, the bevel gear B is in meshing transmission with the bevel gear A, and therefore the rotating shaft is driven to rotate, and a stable driving effect is provided for the lifting device.
Preferably, elevating gear includes that the symmetry rotates and installs in the inside threaded rod that is located the pivot both sides of cubical switchboard body, and helical gear C has all been cup jointed fixedly to threaded rod surface near pivot tip department, and helical gear D has all been cup jointed fixedly to two tip of pivot, and helical gear D corresponds and is connected with helical gear C meshing, and threaded rod surface is located the equal meshing cover in helical gear C below department and is equipped with the elevator.
Preferably, the surface of the outer side of the lifting block is fixedly provided with a limiting sliding block, the inner wall surfaces of the two sides of the switch cabinet body are provided with limiting sliding grooves corresponding to the limiting sliding block, and the limiting sliding block is clamped inside the limiting sliding grooves in a corresponding mode.
It can be seen by above-mentioned scheme that can drive the helical gear D synchronous rotation at both ends through the pivot rotation, helical gear D will take place the meshing transmission with helical gear C to drive two sets of threaded rods respectively and take place to rotate, combine the meshing transmission of threaded rod to the elevator and spacing effect of spacing spout to the slip of spacing slider, can drive the elevator and realize the effect of reciprocating.
Preferably, the two sets of heat dissipation fans are correspondingly and fixedly installed on the front side surface of the lifting block, and the end portions of the heat dissipation fans are correspondingly clamped in the heat dissipation notches in a sliding manner.
By the scheme, the lifting block which moves up and down can drive the cooling fan to move up and down along the inside of the cooling slot opening, so that the cooling effect can be realized on the whole space inside the switch cabinet body, and the heat dissipation inside the switch cabinet body is facilitated.
Preferably, the switch cabinet body top surface is located air inlet notch one side fixed mounting and has the controller, and controller electric connection is in driving motor.
By the scheme, the driving motor can be controlled to periodically rotate in the forward and reverse directions through the controller, so that the effect of periodic up-and-down reciprocating movement of the cooling fan can be realized, and the heat dissipation of the whole space inside the switch cabinet body is facilitated.
Compared with the prior art, the beneficial effects of the utility model are that:
this device passes through driving motor work and drives helical gear B and rotate, the combination with helical gear A's meshing, can drive the pivot and drive helical gear D and rotate, the meshing effect of combination and helical gear C drives two sets of threaded rods respectively and rotates, combine the meshing transmission of threaded rod to the elevator and the spacing effect of slip of spacing spout to spacing slider, can drive the elevator and realize the effect that reciprocates, thereby drive radiator fan and reciprocate along heat dissipation notch inside, realize the radiating effect to the inside whole space of cubical switchboard body, the inside radiating effect of cubical switchboard body has been promoted greatly.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the switch cabinet body of the present invention;
FIG. 3 is a schematic view of the structure of the driving device and the lifting device of the present invention;
fig. 4 is the schematic view of the surface local structure of the lifting block of the present invention.
In the figure: 1. a switch cabinet body; 101. a heat dissipation notch; 102. an air inlet notch; 103. a limiting chute; 104. a controller; 2. a heat-dissipating fan; 3. a fixed mount; 301. a rotating shaft; 302. a bevel gear A; 303. a drive motor; 304. a bevel gear B; 4. a threaded rod; 401. a helical gear C; 402. a helical gear D; 403. a lifting block; 404. and a limiting sliding block.
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 an embodiment:
a strong heat dissipation type high-voltage switch cabinet comprises a switch cabinet body 1 and heat dissipation fans 2, wherein heat dissipation notches 101 which are communicated with the inside of the switch cabinet body 1 in a penetrating mode are symmetrically formed in the surfaces of two sides of the switch cabinet body 1, air inlet notches 102 which are communicated with the inside of the switch cabinet body 1 are formed in the surface of the top of the switch cabinet body 1, filter screens are mounted inside the heat dissipation notches 101 and the air inlet notches 102, a driving device is arranged at the position, below the top of the switch cabinet body 1, of the rear side of the inside of the switch cabinet body 1, lifting devices are symmetrically arranged at two sides of the driving device, and two groups of heat dissipation fans 2 are symmetrically arranged at two sides of the inside of the switch cabinet body 1 through the lifting devices;
the driving device is matched with the lifting device in structure, so that the heat dissipation fans 2 can be driven to reciprocate up and down, the two groups of heat dissipation fans 2 can reciprocate up and down in the switch cabinet body 1, a large-area heat dissipation effect can be achieved in the switch cabinet body 1, and heat dissipation in the switch cabinet body 1 is facilitated;
further, the driving device comprises two groups of fixed frames 3 symmetrically and fixedly installed on the inner wall surface of the rear side of the switch cabinet body 1, a rotating shaft 301 is installed between the two groups of fixed frames 3 in a penetrating and rotating mode, a helical gear A302 is fixedly sleeved in the middle of the outer surface of the rotating shaft 301, a driving motor 303 is fixedly installed on the top surface of the switch cabinet body 1 at a position corresponding to the rotating shaft 301, the end portion of the output end of the driving motor 303 extends into the switch cabinet body 1 in a penetrating mode, a helical gear B304 is coaxially and fixedly installed on the end portion of the output end of the driving motor 303, the helical gear B304 is correspondingly meshed and in transmission fit with the helical gear A302, the helical gear B304 is driven to rotate through the work of the driving motor 303, the helical gear B304 is meshed and in transmission with the helical gear A302, so that the rotating shaft 301 is driven to rotate, and a stable driving effect is provided for the lifting device;
further, the lifting device comprises threaded rods 4 which are symmetrically rotatably mounted inside the switch cabinet body 1 and located on two sides of the rotating shaft 301, helical gears C401 are fixedly sleeved on the outer surfaces of the threaded rods 4 close to the end portions of the rotating shaft 301, helical gears D402 are fixedly sleeved on two end portions of the rotating shaft 301, the helical gears D402 are correspondingly meshed with the helical gears C401, and lifting blocks 403 are respectively meshed and sleeved on the outer surfaces of the threaded rods 4 located below the helical gears C401;
further, limiting slide blocks 404 are fixedly mounted on the outer side surfaces of the lifting blocks 403, limiting slide grooves 103 are formed in the inner wall surfaces of the two sides of the switch cabinet body 1 at positions corresponding to the limiting slide blocks 404, and the limiting slide blocks 404 are clamped in the limiting slide grooves 103 in a sliding manner corresponding to the limiting slide blocks;
the rotation of the rotating shaft 301 can drive the helical gears D402 at two ends to synchronously rotate, the helical gears D402 and the helical gears C401 are in meshing transmission, so that two groups of threaded rods 4 are respectively driven to rotate, and the lifting block 403 can be driven to move up and down by combining the meshing transmission of the threaded rods 4 to the lifting block 403 and the sliding limiting effect of the limiting sliding chute 103 to the limiting sliding block 404;
furthermore, the two groups of cooling fans 2 are correspondingly and fixedly installed on the front side surface of the lifting block 403, the end parts of the cooling fans 2 are correspondingly and slidably clamped inside the cooling slot 101, and the lifting block 403 which moves up and down can drive the cooling fans 2 to move up and down along the inside of the cooling slot 101, so that the whole space inside the switch cabinet body 1 can be cooled, and the heat dissipation inside the switch cabinet body 1 is facilitated;
further, the controller 104 is fixedly mounted on one side of the air inlet notch 102 on the top surface of the switch cabinet body 1, the controller 104 is electrically connected to the driving motor 303, and the driving motor 303 can be controlled to periodically rotate in the forward and reverse directions through the controller 104, so that the periodic up-and-down reciprocating movement effect of the cooling fan 2 can be realized, and the heat dissipation of the whole space inside the switch cabinet body 1 is facilitated.
The working principle is as follows: when the device normally works, the controller 104 can control the driving motor 303 to periodically rotate in the forward and reverse directions, the driving motor 303 works to drive the bevel gear B304 to rotate, the bevel gear B304 is in meshing transmission with the bevel gear A302, so that the rotating shaft 301 is driven to rotate, the rotating shaft 301 can drive the bevel gears D402 at two ends to synchronously rotate, the bevel gears D402 are in meshing transmission with the bevel gears C401, so that two groups of threaded rods 4 are respectively driven to rotate, and in combination with the meshing transmission of the threaded rods 4 to the lifting block 403 and the sliding limiting effect of the limiting sliding chute 103 to the limiting sliding block 404, the lifting block 403 can be driven to realize the effect of up-and-down reciprocating movement, so that the heat dissipation fan 2 is driven to move up and down along the inside of the heat dissipation notch 101, the heat dissipation effect can be realized on the whole space inside the switch cabinet body 1, and the heat dissipation inside the switch cabinet body 1 is facilitated;
when the cooling fan 2 rotates to work, the inside circulation of air effect of cubical switchboard body 1 can be realized by air inlet notch 102 and heat dissipation notch 101 to the heat that can produce cubical switchboard body 1 internal work is arranged to the outside of cubical switchboard body 1, and the inside filter screen of heat dissipation notch 101 and air inlet notch 102 can carry out effective effect with the dust impurity in the air and filter.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a strong heat dissipation type high tension switchgear, includes cubical switchboard body (1) and radiator fan (2), its characterized in that: cubical switchboard body (1) bilateral surface symmetry seted up with cubical switchboard body (1) inside run through communicating heat dissipation notch (101), cubical switchboard body (1) top surface seted up with cubical switchboard body (1) inside communicating air inlet notch (102), the filter screen is all installed to heat dissipation notch (101) and air inlet notch (102) inside, cubical switchboard body (1) inside rear side is located cubical switchboard body (1) top below department and sets up drive arrangement, cubical switchboard body (1) inside rear side is located drive arrangement bilateral symmetry and is provided with elevating gear, and is two sets of radiator fan (2) set up in cubical switchboard body (1) inside both sides through the elevating gear symmetry.
2. A high voltage switchgear of high heat dissipation type according to claim 1, characterized in that: drive arrangement is including two sets of mounts (3) of symmetry fixed mounting in cubical switchboard body (1) rear side inner wall surface, and is two sets of run through between mount (3) and rotate and install pivot (301), department's fixed cup joints helical gear A (302) in the middle of pivot (301) surface, cubical switchboard body (1) top surface corresponds position department fixed mounting with pivot (301) and has driving motor (303), and inside driving motor (303) output tip runs through and extends to cubical switchboard body (1), driving motor (303) output tip coaxial fixed mounting has helical gear B (304), and helical gear B (304) correspond with helical gear A (302) meshing transmission cooperation.
3. A high voltage switchgear of the forced heat dissipation type as claimed in claim 2, wherein: elevating gear rotates including the symmetry and installs threaded rod (4) that are located pivot (301) both sides in cubical switchboard body (1) inside, threaded rod (4) surface is close to pivot (301) tip department and has all fixedly cup jointed helical gear C (401), two tip of pivot (301) are all fixedly cup jointed helical gear D (402), and helical gear D (402) correspond and are connected with helical gear C (401) meshing, threaded rod (4) surface is located helical gear C (401) below department and all meshes the cover and is equipped with elevator (403).
4. The high-voltage switch cabinet with strong heat dissipation according to claim 3, characterized in that: the outer side surface of the lifting block (403) is fixedly provided with a limiting sliding block (404), the inner wall surfaces of two sides of the switch cabinet body (1) and the limiting sliding block (404) are provided with a limiting sliding groove (103) at the corresponding position, and the limiting sliding block (404) is correspondingly limited to slide and be clamped inside the limiting sliding groove (103).
5. A high voltage switchgear of high heat dissipation type according to claim 3, characterized in that: two sets of radiator fan (2) correspond fixed mounting in the front side surface of elevator (403), radiator fan (2) tip is corresponding to slide block in heat dissipation notch (101) inside.
6. A high voltage switchgear of high heat dissipation type according to claim 1, characterized in that: the switch cabinet is characterized in that a controller (104) is fixedly mounted on one side of the air inlet notch (102) on the top surface of the switch cabinet body (1), and the controller (104) is electrically connected to the driving motor (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220907698.5U CN217306994U (en) | 2022-04-19 | 2022-04-19 | Strong heat dissipation type high tension switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220907698.5U CN217306994U (en) | 2022-04-19 | 2022-04-19 | Strong heat dissipation type high tension switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217306994U true CN217306994U (en) | 2022-08-26 |
Family
ID=82914299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220907698.5U Active CN217306994U (en) | 2022-04-19 | 2022-04-19 | Strong heat dissipation type high tension switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217306994U (en) |
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2022
- 2022-04-19 CN CN202220907698.5U patent/CN217306994U/en active Active
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