CN216851046U - Armored movable alternating current metal-enclosed switchgear - Google Patents
Armored movable alternating current metal-enclosed switchgear Download PDFInfo
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- CN216851046U CN216851046U CN202220397060.1U CN202220397060U CN216851046U CN 216851046 U CN216851046 U CN 216851046U CN 202220397060 U CN202220397060 U CN 202220397060U CN 216851046 U CN216851046 U CN 216851046U
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- cover body
- guide plate
- vertical shaft
- enclosed switchgear
- slot
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Abstract
The utility model provides an armored movable AC metal-enclosed switchgear, which comprises a cabinet body, wherein the cabinet body is provided with a cabinet door; heat dissipation holes are formed in the two sides of the cabinet body; the outer wall of the cabinet body is also connected with a cleaning device, the cleaning device comprises a cover body, and the cover body is connected with the cabinet body; the cover body is provided with a mounting hole corresponding to the position of the heat dissipation hole, and a dust screen is movably arranged in the mounting hole in a matched manner; the cover body is also provided with a slot, one side of the dustproof net is connected with a guide plate, and the end part of the guide plate is connected with the slot in a sliding way; a spring is arranged in the slot, one end of the spring is connected with the cover body, the other end of the spring is connected with an end plate, and the end plate is connected with the cover body; a vertical shaft is arranged on one side of the guide plate in a matched manner, the vertical shaft is rotatably connected with the cover body, and a cam for extruding the guide plate is arranged on the vertical shaft; the vertical shaft is connected with a driving mechanism. This device drives about deflector and the dust screen and moves, removes the dust on the in-process automatic clearance dust screen, need not manual clearance again, rational in infrastructure, labour saving and time saving.
Description
Technical Field
The utility model belongs to the technical field of power equipment, concretely relates to armor withdraws formula and exchanges metal-enclosed switchgear.
Background
When the existing armored movable metal-enclosed switchgear operates, in order to ensure that electrical components inside the switchgear work at a proper ambient temperature, heat dissipation holes are usually formed in two sides of the switchgear, hot air is conveniently discharged, a dust screen is arranged on the heat dissipation holes, dust is prevented from entering the switchgear, and after long-term operation, the dust is easily adsorbed and accumulated on the dust screen, so that air circulation is not smooth, and heat dissipation of the switchgear is influenced. At present, when the dust on the dust screen is cleaned, tools such as a brush and the like are needed to be used for manual cleaning usually, and the cleaning process is troublesome.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, an armored movable type alternating current metal closed switch device is provided.
The utility model provides a technical scheme that its technical problem adopted is:
the technical scheme provides an armored movable alternating current metal-enclosed switchgear, which comprises a cabinet body, wherein a cabinet door is mounted on the cabinet body; heat dissipation holes are formed in the two sides of the cabinet body; the outer wall of the cabinet body is also connected with a cleaning device, the cleaning device comprises a cover body, and the cover body is connected with the cabinet body; the cover body is provided with a mounting hole corresponding to the position of the heat dissipation hole, and a dust screen is movably arranged in the mounting hole in a matched manner; the dust-proof net is characterized in that the cover body is further provided with a slot, one side of the dust-proof net is connected with a guide plate, and the end part of the guide plate is connected with the slot in a sliding manner; a spring is arranged in the slot, one end of the spring is connected with the cover body, the other end of the spring is connected with an end plate, and the end plate is connected with the cover body; a vertical shaft is arranged on one side of the guide plate in a matched manner, the vertical shaft is rotatably connected with the cover body, and a cam for extruding the guide plate is mounted on the vertical shaft; the vertical shaft is connected with a driving mechanism.
The driving mechanism comprises a transverse shaft arranged in the cover body, and the transverse shaft is rotatably connected with the cover body; the end of the transverse shaft is connected with a first bevel gear, the vertical shaft is connected with a second bevel gear meshed with the first bevel gear, a driven gear is sleeved on the transverse shaft and meshed with a driving gear, the driving gear is connected with a motor, and the motor is connected with the cover body.
The end plate is bolted to the cover.
Three cams are correspondingly connected to each vertical shaft; the three cams are respectively and correspondingly arranged at the upper, middle and lower positions of the guide plate.
The height of deflector is greater than the height of dust screen, and the deflector is the setting of both ends bared.
The whole cover body is arranged in an inverted U shape.
Compared with the prior art, the utility model has the advantages of it is following:
1. the utility model discloses a be provided with cleaning device at cabinet body outer wall, cleaning device is including the cover body, is provided with mobilizable dust screen, spring, deflector isotructure on the cover body, when needs clearance dust screen, utilizes the cam to extrude the deflector, can drive about deflector and the dust screen and control, removes the dust on the in-process automatic clearance dust screen, need not manual clearance again, rational in infrastructure, labour saving and time saving.
2. The slot is arranged on the cover body and is communicated with the outside, so that the guide plate can conveniently slide in along the slot when being installed; the outer wall of the cover body is bolted with an end plate, the end plate plays a role in limiting and blocking, and the end plate provides support for one end of the spring; adopt this structure can dismantle and install terminal plate and dust screen, the operation of being convenient for more.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic view of the single structure of the middle cabinet body of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is an enlarged schematic view of the structure of the cleaning device in fig. 2.
Fig. 4 is an enlarged schematic view of the structure of the region a.
Fig. 5 is a side view of the cover.
Fig. 6 is a schematic view of a connection structure of the dust screen and the guide plate.
Description of reference numerals:
1, a cabinet body; 2, a cabinet door; 3, heat dissipation holes; 4, covering the mask body; 5, mounting holes; 6, a dust screen; 7 a guide plate; 8, a cam; 9 vertical axis; 10 horizontal axis; 11 a first bevel gear; 12 a second bevel gear; 13 a driven gear; 14 a drive gear; 15 motor; 16 bearing seats; 17 slot; 18 springs; 19 end plate.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
As shown in fig. 1 to 6, the present embodiment provides an armored movable ac metal-enclosed switchgear, which includes a cabinet 1, wherein the cabinet 1 is provided with a cabinet door 2; two sides of the cabinet body 1 are provided with heat dissipation holes 3; the outer wall of the cabinet body 1 is also connected with a cleaning device, the cleaning device comprises a cover body 4, and the cover body 4 is integrally arranged in an inverted U shape; the cover body 4 is connected with the cabinet body 1; the cover body 4 is provided with a mounting hole 5 corresponding to the position of the heat dissipation hole 3, the mounting hole 5 is internally matched with a dust screen 6 in a movable manner, and the dust screen 6 is slightly smaller than the mounting hole 5 and can move left and right in the mounting hole 5.
The cover body 4 is also provided with slots 17, and the slots 17 are arranged at the upper side and the lower side of the mounting hole 5; one side of the dustproof net 6 is connected with a guide plate 7, and the end part of the guide plate 7 is connected with a slot 17 in a sliding way; the guide plate 7 can slide along the slot 17, so as to drive the dust screen 6 to move left and right; a spring 18 is arranged in the slot 17, one end of the spring 18 is connected with the cover body 4, the other end of the spring 18 is connected with an end plate 19, and the end plate 19 is connected with the cover body 4; the end plate 19 plays a role of limiting and blocking and provides support for the spring 18; a vertical shaft 9 is arranged on one side of the guide plate 7 in a matching way, the vertical shaft 9 is rotatably connected with the cover body 4, and the vertical shaft 9 can rotate freely; the vertical shaft 9 is provided with a cam 8 for extruding the guide plate 7, and the dust screen 6 can move by utilizing the rotation of the cam 8, so that the dust cleaning purpose is realized; the vertical shaft 9 is connected with a driving mechanism.
The driving mechanism comprises a transverse shaft 10 arranged in the cover body 4, and the transverse shaft 10 is rotatably connected with the cover body 4; the end of the horizontal shaft 10 is connected with a first bevel gear 11, the vertical shaft 9 is connected with a second bevel gear 12 meshed with the first bevel gear 11, the horizontal shaft 10 is sleeved with a driven gear 13, the driven gear 13 is meshed with a driving gear 14, the driving gear 14 is connected with a motor 15, and the motor 15 is connected with the cover body 4.
The end plate 19 is bolted to the cover 4 for easy attachment and detachment.
Three cams 8 are correspondingly connected to each vertical shaft 9; the three cams 8 are respectively arranged at the upper, middle and lower positions of the guide plate 7, which facilitates the sliding of the guide plate 7.
The height of the guide plate 7 is greater than that of the dustproof net 6, and the two ends of the guide plate 7 are arranged in an exposed shape.
The vertical shaft 9 and the horizontal shaft 10 are connected to the housing 4 via bearing blocks 16.
The working principle is as follows:
when needs clearance, starter motor 15, motor 15 drives the cross axle 10 rotatory, and then it is rotatory to drive vertical axis 9, cam 8 on the vertical axis 9 can extrude deflector 7 rotating the in-process, deflector 7 drives dust screen 6 and removes, spring 18 receives the extrusion, at the rotatory in-process of cam 8, spring 18 can realize the reciprocating motion of dust screen 6 with the cooperation of cam 8, at the removal in-process, can realize vibrations and tremble the ash, thereby automatically, get off the dust clearance on the dust screen 6, need not manual clearance again like this, rational in infrastructure, time saving and labor saving.
In addition, the cover body 4 is provided with the slot 17, the slot 17 is communicated with the outside, and the guide plate 7 can conveniently slide in along the slot 17 during installation; the outer wall of the cover body 4 is bolted with an end plate 19, the end plate 19 plays a role in limiting and blocking, and the end plate 19 supports one end of the spring 18; by adopting the structure, the end plate 19 and the dust screen 6 can be conveniently detached and installed and maintained, and the operation is more convenient.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (6)
1. An armored movable alternating current metal-enclosed switchgear comprises a cabinet body, wherein a cabinet door is mounted on the cabinet body; heat dissipation holes are formed in two sides of the cabinet body; the multifunctional wardrobe is characterized in that the outer wall of the wardrobe body is also connected with a cleaning device, the cleaning device comprises a cover body, and the cover body is connected with the wardrobe body; the cover body is provided with a mounting hole corresponding to the position of the heat dissipation hole, and a dust screen is movably arranged in the mounting hole in a matched manner; the dust-proof net is characterized in that the cover body is further provided with a slot, one side of the dust-proof net is connected with a guide plate, and the end part of the guide plate is connected with the slot in a sliding manner; a spring is arranged in the slot, one end of the spring is connected with the cover body, the other end of the spring is connected with an end plate, and the end plate is connected with the cover body; a vertical shaft is arranged on one side of the guide plate in a matched manner, the vertical shaft is rotatably connected with the cover body, and a cam for extruding the guide plate is mounted on the vertical shaft; the vertical shaft is connected with a driving mechanism.
2. The armored removable alternating current metal enclosed switchgear according to claim 1, wherein the driving mechanism comprises a transverse shaft arranged in the cover body, and the transverse shaft is rotatably connected with the cover body; the end of the transverse shaft is connected with a first bevel gear, the vertical shaft is connected with a second bevel gear meshed with the first bevel gear, a driven gear is sleeved on the transverse shaft and meshed with a driving gear, the driving gear is connected with a motor, and the motor is connected with the cover body.
3. The armored removable ac metal enclosed switchgear of claim 1, wherein the header is bolted to the enclosure.
4. The armored removable ac metal-enclosed switchgear according to claim 1, wherein three cams are connected to each vertical shaft; the three cams are respectively and correspondingly arranged at the upper, middle and lower positions of the guide plate.
5. The armored removable alternating current metal enclosed switchgear according to claim 1, wherein the height of the guide plate is greater than that of the dust screen, and the guide plate is arranged in a manner that both ends are exposed.
6. The armored removable alternating current metal enclosed switchgear according to claim 1, wherein the cover body is integrally arranged in an inverted "U" shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220397060.1U CN216851046U (en) | 2022-02-25 | 2022-02-25 | Armored movable alternating current metal-enclosed switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220397060.1U CN216851046U (en) | 2022-02-25 | 2022-02-25 | Armored movable alternating current metal-enclosed switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216851046U true CN216851046U (en) | 2022-06-28 |
Family
ID=82091600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220397060.1U Active CN216851046U (en) | 2022-02-25 | 2022-02-25 | Armored movable alternating current metal-enclosed switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216851046U (en) |
-
2022
- 2022-02-25 CN CN202220397060.1U patent/CN216851046U/en active Active
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