CN217956481U - High tension switchgear with dust removal function - Google Patents
High tension switchgear with dust removal function Download PDFInfo
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- CN217956481U CN217956481U CN202220941669.0U CN202220941669U CN217956481U CN 217956481 U CN217956481 U CN 217956481U CN 202220941669 U CN202220941669 U CN 202220941669U CN 217956481 U CN217956481 U CN 217956481U
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- dust removal
- dust
- cubical switchboard
- switch cabinet
- heat dissipation
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Abstract
The utility model belongs to the technical field of the distribution facility, especially, relate to a high tension switchgear with dust removal function for it is poor to solve the electrical components radiating effect that current high tension switchgear exists, and the louvre accumulates the dust easily, needs the problem of regular clearance dust removal. The utility model provides a high tension switchgear with dust removal function, it includes the cubical switchboard body, install the electrical apparatus installation mechanism who is used for installing fixed electrical components on the inside backplate of cubical switchboard body, at least one side of cubical switchboard body is equipped with the heat dissipation mechanism who is used for deriving the inside heat of cubical switchboard body, heat dissipation mechanism includes radiator fan, at least one radiator fan installs on the lateral wall of cubical switchboard body, the radiator fan dustcoat is equipped with the dust excluding hood of taking the louvre, the dust excluding hood is fixed in the inner wall of cubical switchboard body, be equipped with the dust removal mechanism who is used for going up and down to strike off the dust of louvre department in the dust excluding hood, dust removal mechanism is controlled the operation by one.
Description
Technical Field
The utility model belongs to the technical field of the distribution facility, especially, relate to a high tension switchgear with dust removal function.
Background
The electric power system is one of the most important achievements in the science history of human engineering, and is an electric power production and consumption system which consists of links of power generation, power transmission, power transformation, power distribution, power utilization and the like. The device converts primary energy in the nature into electric power through a mechanical energy device, and then supplies the electric power to each user through power transmission, power transformation and power distribution, and the appearance of the electric power promotes the progress and development of human civilization.
During the installation process of the electric power facility, the operation of the electric appliance is prevented from being blocked due to the protection of the electric appliance, so that the high-voltage switch cabinet is required to be used for protecting the related electric appliance. At present, common high tension switchgear on the market, electrical components are the snap-on cabinet body backplate, and electrical components radiating effect is poor, and electrical components generate heat and still lead to the internal space of cabinet to build up heat easily, need set up the louvre on the cabinet body usually, however after using a period of time, the louvre is easy to accumulate the dust, needs regularly to clear up the dust removal. Therefore, there is an urgent need to improve the existing high-voltage switch cabinet and provide a high-voltage switch cabinet with a dust removal function.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a not enough to exist among the prior art, provide a reasonable in design, simple structure, the radiating effect is good, the high tension switchgear with dust removal function that conveniently removes dust to the louvre.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a high tension switchgear with dust removal function, it includes the cubical switchboard body, install the electrical apparatus installation mechanism that is used for installing fixed electrical components on the inside backplate of cubical switchboard body, at least one side of cubical switchboard body is equipped with and is used for deriving the inside thermal heat dissipation mechanism of cubical switchboard body, heat dissipation mechanism includes radiator fan, at least one radiator fan is installed on the lateral wall of cubical switchboard body, the radiator fan dustcoat is equipped with the dust excluding hood of taking the louvre, the inner wall of cubical switchboard body is fixed in to the dust excluding hood, be equipped with the dust removal mechanism who is used for going up and down to strike off the dust of louvre department in the dust excluding hood, dust removal mechanism is controlled by one and is operated the mechanism.
Preferably, the switch cabinet body is internally provided with a partition board, the partition board divides the inner space of the switch cabinet body into an electrical appliance area and a heat dissipation area which are distributed left and right, and the partition board is provided with a plurality of rectangular through grooves for ventilation along the longitudinal distance.
Preferably, the electrical appliance mounting mechanism comprises a plurality of electrical appliance bearing frames distributed at intervals along the longitudinal direction, and each electrical appliance bearing frame is erected on the back plate inside the switch cabinet body through two first supporting legs.
Preferably, the two ends of each electric appliance bearing frame are provided with second supporting legs, one ends of the second supporting legs are supported on a back plate inside the switch cabinet body, and the other ends of the second supporting legs are supported on the lower side of the electric appliance bearing frame.
Preferably, the dust removal mechanism includes clearance push rod and connecting plate, and the dust excluding hood is worn to locate along the slip of vertical lift by the clearance push rod, and the one end of clearance push rod is equipped with the cleaning brush that is used for striking off the dust of radiating hole department, and the dust excluding hood extends to the other end of clearance push rod, the one end of connecting plate and the other end fixed connection of clearance push rod, the other end of connecting plate with control the mechanism and be connected.
Preferably, the control mechanism comprises a push-pull plate, the push-pull plate can be installed between the connecting plate and the side wall of the switch cabinet body along horizontal push-pull, one end of the push-pull plate close to the back plate of the switch cabinet body is provided with a guide post corresponding to each connecting plate, each connecting plate is provided with a guide groove which is obliquely arranged, and the guide grooves are sleeved outside the corresponding guide posts in a sliding mode.
Preferably, the control mechanism further comprises a reset assembly, the reset assembly comprises a guide sleeve and a spring, the guide sleeve is fixed at one end of the push-pull plate, a guide rod extending along the moving direction of the push-pull plate is movably arranged in the guide sleeve in a penetrating mode, one end of the guide rod is fixed on a back plate of the switch cabinet body, a limiting part is arranged at the end part of the other end of the guide rod, and the spring is sleeved at one end of the guide rod.
Preferably, a heat dissipation opening is formed in the side wall of the switch cabinet body, a fixing frame is arranged at the position of the heat dissipation opening, the heat dissipation fan is installed on the fixing frame, and the outer side of the heat dissipation fan is provided with the louvered air deflector.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through the electric appliance installation mechanism who sets up, through adopting the mounting means of overhead formula, can vacate the bigger heat dissipation space of letting in week for the electrical components who installs at cabinet body inside to through the setting of second supporting leg, can improve the stability that the electrical apparatus bore the frame.
2. Through the heat dissipation mechanism who sets up, can utilize the radiator fan who locates on the cubical switchboard body lateral wall to strengthen the internal and external circulation of air of cabinet, realize cold and hot exchange to effectively improve electrical components and high tension switchgear's radiating effect.
3. Through the dust removal mechanism who sets up with control the mechanism, the in-process that the control cabinet door rotated and made the cabinet body open and shut, but the push-and-pull board pressurized or slide around going on through reset spring to guide way drives the clearance push rod and goes up and down on can extruding the connecting plate through the guide post, strike off the dust that will adhere to in dust excluding hood internal surface cooling hole department with the realization, avoid the louvre to take place to block up, also can avoid the dust to get into the cabinet body simultaneously, make this cubical switchboard have dirt-proof function.
Drawings
In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and the following description will be made with reference to the drawings:
fig. 1 is a schematic structural view of the high voltage switch cabinet with dust removal function of the present invention;
FIG. 2 is a schematic structural view of the electric appliance mounting mechanism of the present invention;
FIG. 3 is a schematic structural view of the dust removing mechanism of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3A;
FIG. 5 is a schematic view of a side view structure of the connection between the guide post and the push-pull plate of the present invention;
fig. 6 is a schematic structural view of the heat dissipation mechanism of the present invention;
fig. 7 is a schematic structural view of the push-pull plate according to the present invention in a contracted state;
fig. 8 is a structural diagram of the fixing frame and the heat dissipation fan according to the present invention.
In the figure:
100. a switch cabinet body; 110. a cabinet body; 120. a cabinet door; 130. a partition plate;
200. an electrical appliance mounting mechanism; 210. a first support leg; 220. a second support leg; 230. fastening a bolt; 240. an appliance bearing frame;
300. a dust removal mechanism; 310. a dust hood; 320. cleaning the push rod; 330. a connecting plate;
400. an operating mechanism; 410. a guide post; 420. a push-pull plate; 430. a guide bar; 440. a spring;
500. a heat dissipation mechanism; 510. a fixed mount; 520. a heat radiation fan; 530. an air deflector.
Detailed Description
The embodiments described below are only a part of the embodiments of the present invention, and do not represent all embodiments consistent with the present invention. Exemplary embodiments will now be described with reference to the accompanying drawings, in which:
as shown in one of fig. 1-8, the utility model discloses high tension switchgear with dust removal function, it includes cubical switchboard body 100, install electric appliance installation mechanism 200 that is used for installing fixed electrical components on the inside backplate of cubical switchboard body 100, under electric appliance installation mechanism 200's effect, can carry out the overhead installation to the electrical components installed, so that reserve bigger heat dissipation space, at least one side of cubical switchboard body 100 is equipped with the heat dissipation mechanism 500 that is used for deriving the cubical switchboard body 100 inside heat, heat dissipation mechanism 500 includes radiator fan 520, at least one radiator fan 520 is installed on the lateral wall of cubical switchboard body 100, through radiator fan 520 that sets up, can derive the inside heat of cubical switchboard, so that realize the cold and hot exchange with external cold air, the radiator fan 520 dustcoat is equipped with the dust excluding hood 310 that the louvre took, dust excluding hood 310 is fixed in the inner wall of cubical switchboard body 100, be equipped with the dust removal mechanism 300 that is used for striking off the heat dissipation hole dust in lift in the dust excluding mechanism 310, through the dust removal mechanism 300 that is equipped with, can scrape the dust excluding the louvre, avoid the louvre, influence the effect, and can avoid the dust excluding the effect, and control the high tension switchgear 400 that the dust removal mechanism can operate, thereby control the high tension switchgear is controlled the dust removal mechanism 400 that the dust removal mechanism can be controlled by the normal operation of dust removal mechanism 400 that the dust removal mechanism.
In a preferred embodiment, in addition to the above structure, a heat dissipating opening is provided on a side wall of the switch cabinet body 100, a fixing frame 510 is provided at the heat dissipating opening, the heat dissipating fan 520 is mounted on the fixing frame 510, and a louver blade 530 is provided outside the heat dissipating fan 520.
Preferably, the number of the heat dissipation fans 520 is two, two sets of the heat dissipation fans 520 are respectively distributed on the sidewall of the switch cabinet body 100 up and down, and each set of the heat dissipation fans 520 includes more than two heat dissipation fans 520 covered by a dust hood 310.
In a preferred embodiment, based on the above structure, the electrical appliance mounting mechanism 200 includes a plurality of electrical appliance carriers 240 distributed at intervals along the longitudinal direction, and each electrical appliance carrier 240 is mounted on the back panel inside the switch cabinet body 100 through two first support legs 210. Preferably, the two first support legs 210 are arranged symmetrically left and right about the central axis of the appliance carrier 240.
Preferably, the second support legs 220 are provided at both ends of each of the appliance bearing frames 240, one end of each of the second support legs 220 is supported by the back panel inside the switch cabinet body 100, and the other end of each of the second support legs 220 is supported by the lower side of the appliance bearing frame 240. Preferably, the two second support legs 220 are symmetrically arranged about the central axis of the electrical appliance carrier 240.
Preferably, the first support leg 210 and the second support leg 220 are fixed to a back plate inside the switch cabinet body 100 by fastening bolts 230, so as to mount the electrical components to be mounted in an overhead manner.
As a preferred embodiment, on the basis of the above structure, the dust removing mechanism 300 includes a cleaning push rod 320 and a connecting plate 330, the cleaning push rod 320 can be slidably disposed through the dust removing cover 310 along the longitudinal direction, a plurality of heat dissipation holes are uniformly distributed on the dust removing cover 310, a cleaning brush for scraping off dust at the heat dissipation holes is disposed at one end of the cleaning push rod 320, the other end of the cleaning push rod 320 extends out of the dust removing cover 310, one end of the connecting plate 330 is fixed with the other end of the cleaning push rod 320 by welding, the other end of the connecting plate 330 is connected with the control mechanism 400, the control mechanism 400 controls the cleaning push rod 320 to drive the cleaning brush to ascend and descend through the connecting plate 330, and dust attached to the heat dissipation holes of the dust removing cover 310 can be scraped.
As a preferred embodiment, based on the above structure, the operating mechanism 400 includes a push-pull plate 420, the push-pull plate 420 is installed between the connecting plate 330 and the sidewall of the switch cabinet body 100 along horizontal push-pull, one end of the push-pull plate 420 close to the back plate of the switch cabinet body 100 is provided with a guide post 410 corresponding to each connecting plate 330, each connecting plate 330 is provided with a guide slot arranged obliquely, and the guide post 410 is engaged and slidably connected in the corresponding guide slot, so that the operation of the dust removing mechanism 300 can be controlled by controlling the push-pull plate 420 to slide back and forth along the horizontal direction.
As a preferable implementation manner, on the basis of the above structure, further, the operating mechanism 400 further includes a reset assembly, the reset assembly includes a guide sleeve and a spring 440, the guide sleeve is fixed at one end of the push-pull plate 420, a guide rod 430 extending along the moving direction of the push-pull plate 420 is movably inserted in the guide sleeve, one end of the guide rod 430 is fixed on the back plate of the switch cabinet body 100, a limiting member is arranged at the end of the other end of the guide rod 430, and the spring 440 is sleeved at one end of the guide rod 430.
Preferably, the switch cabinet body 100 includes a cabinet body 110 and a cabinet door 120, and the cabinet door 120 is mounted on one side of the cabinet body 110 through a hinge; when the cabinet door 120 closes the cabinet body 110, the cabinet door 120 presses against the other end of the push-pull plate 420.
In a preferred embodiment, in addition to the above structure, a partition plate 130 is further disposed in the switch cabinet body 100, the partition plate 130 partitions the internal space of the switch cabinet body 100 into an electrical appliance area and a heat dissipation area which are distributed left and right, and a plurality of rectangular through slots for ventilation are disposed on the partition plate 130 along a longitudinal distance.
The utility model discloses a theory of operation as follows:
when the switch cabinet is installed, firstly, the switch cabinet body 100 is fixedly installed at a designated position, then, the electrical components to be installed are fixedly installed on the electrical appliance bearing frame 240, the electrical appliance bearing frames 240 are arranged on the inner wall of the rear end of the cabinet body 110 at equal intervals through the first supporting legs 210, and are reinforced and supported by the second supporting legs 220, so that the electrical components can be conveniently installed in an overhead manner in the cabinet body 110, and a larger heat dissipation space can be reserved;
when the heat dissipation cabinet is used, two groups of heat dissipation fans 520 which are symmetrically arranged at the upper end and the lower end of the right end of the cabinet body 110 are electrified to realize the heat exchange of air inside and outside the cabinet body, so that the heat dissipation of electrical components is facilitated; preferably, the upper and lower sets of cooling fans 520 can be controlled to rotate in opposite directions, so that the gas circulation efficiency inside the cabinet body 110 can be improved, and the cooling effects of electrical components and the high-voltage switch cabinet can be effectively improved;
in the process of cold and hot gas exchange, the dust excluding hood 310 can filter the floating dust contained in the external air and get rid of, avoid external dust to get into the cabinet body 110, thereby and influence electrical components's normal operating, and when rotating cabinet door 120 and opening the cabinet body 110, the push-pull plate 420 other end loses the extrusion, can be under the effect of spring 440, the push-pull plate 420 is according to the direction of guide bar 430 steady slip forward, it extrudes the slip to drive guide post 410 in the guide way that the slope set up on connecting plate 330, make connecting plate 330 and clearance push rod 320 vertically take place to slide and go up and down, thereby can realize striking off the dust that will adhere to at dust excluding hood 310 internal surface cooling hole department, avoid the louvre to take place to block up, influence the radiating effect, and avoid the dust to get into in the cabinet body 110.
The above are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention; the present invention is intended to cover such alternatives, modifications, substitutions and variations as may be suggested by those skilled in the art based on the teachings herein and by their equivalents through analysis of logic, reasoning and limited experimentation.
Claims (8)
1. The utility model provides a high tension switchgear with dust removal function, includes the cubical switchboard body, its characterized in that: install the electrical apparatus installation mechanism who is used for installing fixed electrical components on the inside backplate of cubical switchboard body, at least one side of cubical switchboard body is equipped with the heat dissipation mechanism who is used for deriving the inside heat of cubical switchboard body, heat dissipation mechanism includes radiator fan, at least one radiator fan installs on the lateral wall of cubical switchboard body, the radiator fan dustcoat is equipped with the dust excluding hood of taking the louvre, the dust excluding hood is fixed in the inner wall of cubical switchboard body, be equipped with the dust removal mechanism who is used for going up and down to strike off the dust of louvre department in the dust excluding hood, dust removal mechanism is controlled by a control mechanism and is moved.
2. The high-voltage switch cabinet with the dust removal function according to claim 1, wherein: this internal division board that is equipped with of cubical switchboard, electric apparatus district and radiating area that distributes about the division board separates cubical switchboard body inner space into, offer a plurality of rectangle through groove that is used for the ventilation along longitudinal separation on the division board.
3. The high-voltage switch cabinet with the dust removal function according to claim 1, wherein: the electric appliance mounting mechanism comprises a plurality of electric appliance bearing frames distributed along the longitudinal distance, and each electric appliance bearing frame is erected on the back plate in the switch cabinet body through two first supporting legs.
4. The high-voltage switch cabinet with the dust removal function according to claim 3, characterized in that: the both ends that every electrical apparatus bore all are equipped with the second supporting leg, and the one end of second supporting leg supports in the inside backplate of cubical switchboard body, and the other end of second supporting leg supports in the downside that electrical apparatus bore.
5. The high-voltage switch cabinet with the dust removal function according to claim 1, wherein: dust removal mechanism is including clearance push rod and connecting plate, and the dust excluding hood is worn to locate by the slip that vertical lift can be followed to the clearance push rod, and the one end of clearance push rod is equipped with the cleaning brush that is used for striking off the radiating hole department dust, and the dust excluding hood is extended to the other end of clearance push rod, the one end of connecting plate and the other end fixed connection of clearance push rod, and the other end and the control mechanism of connecting plate are connected.
6. The high-voltage switch cabinet with the dust removal function according to claim 5, wherein: the control mechanism comprises a push-pull plate, the push-pull plate can be installed between the connecting plate and the side wall of the switch cabinet body in a horizontally pushed and pulled mode, one end, close to the back plate of the switch cabinet body, of the push-pull plate is provided with a guide post corresponding to each connecting plate, each connecting plate is provided with a guide groove in an inclined mode, and the guide grooves are sleeved outside the corresponding guide posts in a sliding mode.
7. The high-voltage switch cabinet with the dust removal function according to claim 6, wherein: the control mechanism further comprises a reset assembly, the reset assembly comprises a guide sleeve and a spring, the guide sleeve is fixed at one end of the push-pull plate, a guide rod extending along the moving direction of the push-pull plate is movably arranged in the guide sleeve in a penetrating mode, one end of the guide rod is fixed on a back plate of the switch cabinet body, a limiting part is arranged at the end of the other end of the guide rod, and the spring is sleeved at one end of the guide rod.
8. The high-voltage switch cabinet with the dust removal function according to claim 1, wherein: the side wall of the switch cabinet body is provided with a heat dissipation opening, the heat dissipation opening is provided with a fixing frame, the heat dissipation fan is installed on the fixing frame, and the outer side of the heat dissipation fan is provided with a louvered air deflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220941669.0U CN217956481U (en) | 2022-04-22 | 2022-04-22 | High tension switchgear with dust removal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220941669.0U CN217956481U (en) | 2022-04-22 | 2022-04-22 | High tension switchgear with dust removal function |
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| Publication Number | Publication Date |
|---|---|
| CN217956481U true CN217956481U (en) | 2022-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220941669.0U Active CN217956481U (en) | 2022-04-22 | 2022-04-22 | High tension switchgear with dust removal function |
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| CN (1) | CN217956481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116140250A (en) * | 2023-02-08 | 2023-05-23 | 张家港市天源电气有限公司 | Distribution room environment monitoring system |
-
2022
- 2022-04-22 CN CN202220941669.0U patent/CN217956481U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116140250A (en) * | 2023-02-08 | 2023-05-23 | 张家港市天源电气有限公司 | Distribution room environment monitoring system |
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