CN215579708U - 660V high-power explosion-proof and dust-proof electrical control cabinet - Google Patents
660V high-power explosion-proof and dust-proof electrical control cabinet Download PDFInfo
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- CN215579708U CN215579708U CN202121625368.9U CN202121625368U CN215579708U CN 215579708 U CN215579708 U CN 215579708U CN 202121625368 U CN202121625368 U CN 202121625368U CN 215579708 U CN215579708 U CN 215579708U
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- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 238000001816 cooling Methods 0.000 claims abstract description 28
- 238000009434 installation Methods 0.000 claims description 29
- 238000013016 damping Methods 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 12
- 238000010586 diagram Methods 0.000 description 7
- 239000000428 dust Substances 0.000 description 4
- 239000010687 lubricating oil Substances 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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Abstract
The utility model provides a 660V high-power flame-proof and dust-proof electrical control cabinet, which relates to the technical field of electrical control cabinets and comprises a cabinet body, wherein a cooling mechanism is arranged on the upper surface of the bottom side in the cabinet body, sliding grooves are formed in the outer surfaces of two sides of the cooling mechanism, fixed blocks matched with the sliding grooves are arranged on two sides of the inner surface of the cabinet body, a clamping mechanism is connected in the fixed blocks in a sliding manner, clamping grooves are communicated with one side of each other, a rotating shaft is arranged in the fixed blocks, one end of the rotating shaft penetrates through one side of the cabinet body and is then rotatably connected with a rotating plate, a conical thread groove is formed in the outer surface of the rotating plate, which is close to one side of the cabinet body, one end of the clamping mechanism penetrates through one side of the cabinet body and then extends into the conical thread groove, a guide groove is formed in the outer surface of the cabinet body, and the clamping mechanism is controlled, take out cooling mechanism from the inside of the cabinet body, conveniently carry out each item operation to it, improve the efficiency of maintenance and maintenance.
Description
Technical Field
The utility model relates to the technical field of electrical control cabinets, in particular to a 660V high-power explosion-proof and dust-proof electrical control cabinet.
Background
The control cabinet is formed by assembling switch equipment, measuring instruments, protective electric appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement, the arrangement of the control cabinet meets the requirement of normal operation of an electric power system, the control cabinet is convenient to overhaul, the safety of people and surrounding equipment is not endangered, a circuit can be switched on or switched off by a manual or automatic switch in normal operation, and the circuit can be switched off or alarmed by the protective electric appliances in fault or abnormal operation.
An explosion-proof electrical control cabinet is disclosed in a Chinese patent with an authorization publication number of CN213244756U, and comprises a cabinet body, wherein a baffle frame is fixedly arranged at the bottom of the inner side of the cabinet body, an air hole is formed in the upper end of the baffle frame, a first fan is fixedly arranged on the inner side of the cabinet body, a filter screen is fixedly connected to the lower end of the cabinet body, an electrical mounting plate is fixedly arranged in the middle of the inner side of the cabinet body, a partition plate is fixedly arranged on the front side of the electrical mounting plate, a module label is arranged on the front side of the partition plate, a first fixing groove is fixedly arranged on the front side of the electrical mounting plate, a second fixing groove is fixedly arranged on the front side of the electrical mounting plate, the first fixing groove is fixedly connected with the left side of the partition plate, the second fixing groove is fixedly connected with the right side of the partition plate, a fixing block is fixedly arranged on the inner side of the cabinet body, and an LED lamp is fixedly arranged on the opposite side of the fixing block, the utility model discloses a cabinet, including the cabinet body, the cabinet body is equipped with anti-static mechanism in the outside, the equal fixed mounting in the left and right sides of the cabinet body has the second fan, the back fixed mounting of the cabinet body has the heat dissipation wing, the right side of the cabinet body is connected with the cabinet door through articulated subassembly is articulated, the back fixed mounting of cabinet door has the handle, the back fixed mounting of cabinet door has the thermometer.
However, the above technical solution also has the following defect that the fan in the device is fixedly arranged at the bottom of the cabinet body, so that the dust removal and the lubricating oil addition are inconvenient, and when the fan needs to be maintained, the operation of maintenance personnel is inconvenient, and the maintenance efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a 660V high-power explosion-proof and dust-proof electrical control cabinet, and aims to solve the problems that in the prior art, a fan in an explosion-proof electrical control cabinet is fixedly arranged at the bottom of a cabinet body, dust is inconvenient to clean and add lubricating oil, and when the explosion-proof electrical control cabinet needs to be maintained, the operation of maintenance personnel is inconvenient, and the maintenance efficiency is reduced.
In order to achieve the purpose, the utility model adopts the following technical scheme: the 660V high-power explosion-proof and dust-proof electrical control cabinet comprises a cabinet body, wherein a cooling mechanism for cooling elements in the cabinet body is arranged on the upper surface of the bottom side in the cabinet body, the outer surfaces of both sides of the cooling mechanism are both provided with sliding grooves, both sides of the inner surface of the cabinet body are both provided with fixed blocks matched with the sliding grooves, a clamping mechanism is connected inside the fixed block in a sliding way, one side of the sliding groove is mutually communicated with a clamping groove matched with the clamping mechanism, a rotating shaft is arranged inside the fixed block, one end of the rotating shaft penetrates through one side of the cabinet body and is then rotatably connected with the rotating plate, the outer surface of the rotating plate, which is close to one side of the cabinet body, is provided with a conical thread groove, one end of the clamping mechanism penetrates through one side of the cabinet body and then extends into the conical thread groove, and the outer surface of the cabinet body is provided with a guide groove used for the clamping mechanism to move.
In order to facilitate installation of the clamping mechanism, the utility model adopts the further technical scheme that a placing groove is formed in the fixed block, and a sliding groove used for sliding the clamping mechanism is formed in the outer surface of one side of the fixed block.
In order to conveniently install and fix the cooling mechanism, the clamping mechanism comprises a T-shaped block which slides in a sliding groove, two sliding rods are symmetrically arranged inside the fixed block, through holes for the sliding rods to pass through are respectively formed in two sides of the bottom end of the T-shaped block, springs for pushing the T-shaped block out from the sliding groove are sleeved on the two sliding rods, and a guide rod matched with the conical threaded groove is arranged on one side of the bottom of the T-shaped block.
In order to facilitate the cooling of the interior of the cabinet body, the cooling mechanism comprises an installation box, two fixing rods are symmetrically arranged in the installation box, a fan rack for installing a fan is arranged in the installation box, mounting holes for sliding on the fixing rods are respectively formed in two ends of the fan rack, damping springs are sleeved on the fixing rods and located on the upper side and the lower side of the fan rack, and air ports for air flowing are respectively formed in the upper side and the lower side of the installation box.
In order to protect the inside of the installation box, the utility model has the further technical scheme that a filter screen is arranged inside the lower air port in the installation box, and a protection net cover is arranged inside the upper air port in the installation box.
In order to facilitate the circulation of air, the further technical scheme of the utility model is that an air inlet for air to enter the cabinet body is formed in the outer surface of the lower end of the cabinet body, and at least one ventilation opening for air to flow out is formed in the outer surface of the upper end of the cabinet body.
In order to improve the heat dissipation capability of the cooling mechanism, the utility model adopts the further technical scheme that four corners of the outer surface of the lower end of the cabinet body are provided with support rods.
In order to facilitate installation of the cooling mechanism, the utility model adopts the further technical scheme that the inlet end of the sliding groove is in a bell mouth shape.
The utility model has the beneficial effects that:
1. through setting up screens mechanism, can install the bottom of the cabinet body with cooling mechanism, when carrying out the deashing or adding lubricating oil and maintenance to it, through control screens mechanism, will cool down the inside of the mechanism follow cabinet body and take out, conveniently carry out each item operation to it, improve the efficiency of maintenance and maintenance.
2. The fan blades of the fan are protected by arranging the protective net cover, so that external objects are prevented from falling onto the rotating fan blades to damage the fan blades; the supporting rod can increase the distance between the bottom of the fan cabinet body and the ground, so that the distance between the fan positioned in the cabinet body and the ground is increased, the air fluidity is improved, and the heat dissipation capacity of elements in the cabinet body is improved; the inlet end of the groove is in a horn mouth shape, so that a person does not need to specially align the inlet in the installation process, the cooling mechanism can be quickly installed within a range, and the cooling mechanism is simple and convenient.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the embodiment of the present invention.
Fig. 3 is a partially enlarged view of a in fig. 2.
Fig. 4 is a schematic structural diagram of a sliding groove according to an embodiment of the present invention.
Fig. 5 is a partially enlarged view of B in fig. 4.
Fig. 6 is a schematic structural diagram of a fixing block according to an embodiment of the present invention.
FIG. 7 is a schematic diagram of a T-block according to an embodiment of the present invention.
Fig. 8 is a schematic structural diagram of a rotating plate according to an embodiment of the present invention.
Fig. 9 is a schematic structural diagram of a fan case according to an embodiment of the present invention.
Fig. 10 is a schematic structural view of a guide groove according to an embodiment of the present invention.
In the figure: 1. a cabinet body; 2. a cooling mechanism; 201. installing a box; 202. fixing the rod; 203. a fan frame; 204. a damping spring; 3. a sliding groove; 4. a fixed block; 5. a clamping mechanism; 501. a T-shaped block; 502. a slide bar; 503. a spring; 504. a guide bar; 6. a card slot; 7. a rotating shaft; 8. a rotating plate; 9. a conical thread groove; 10. a guide groove; 11. a placement groove; 12. a chute; 13. a through hole; 14. mounting holes; 15. a tuyere; 16. a filter screen; 17. a protective mesh enclosure; 18. an air inlet; 19. a vent; 20. a support rod.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1-10, a 660V electrical control cabinet with high power, explosion suppression and dust explosion prevention comprises a cabinet body 1, a temperature reduction mechanism 2 for reducing the temperature of internal elements of the cabinet body 1 is arranged on the upper surface of the bottom side of the interior of the cabinet body 1, sliding grooves 3 are respectively arranged on the outer surfaces of both sides of the temperature reduction mechanism 2, fixed blocks 4 matched with the sliding grooves 3 are respectively arranged on both sides of the inner surface of the cabinet body 1, a clamping mechanism 5 is slidably connected to the interior of the fixed blocks 4, one sides of the sliding grooves 3 are mutually communicated with clamping grooves 6 matched with the clamping mechanism 5, a rotating shaft 7 is arranged inside the fixed blocks 4, one end of the rotating shaft 7 penetrates through one side of the cabinet body 1 and is rotatably connected with a rotating plate 8, a conical thread groove 9 is arranged on the outer surface of the rotating plate 8 close to one side of the cabinet body 1, one end of the clamping mechanism 5 penetrates through one side of the cabinet body 1 and extends into the conical thread groove 9, the outer surface of the cabinet body 1 is provided with a guide groove 10 for moving the clamping mechanism 5.
In this embodiment, when the cooling mechanism 2 needs to be maintained, the rotating plate 8 is rotated counterclockwise, the rotating plate 8 rotates to drive the guide rod 504 to move to a position close to the center of the rotating plate 8 in the sliding groove 12 through the conical thread groove 9, the guide rod 504 drives the T-shaped block 501 to be pulled out from the clamping groove 6, when the T-shaped blocks 501 at two sides of the cabinet body 1 are completely pulled out from the clamping groove 6, the installation box 201 is pulled, the fixed block 4 slides in the sliding groove 3, and the installation box 201 is taken out from the cabinet body 1; when the cooling mechanism 2 needs to be installed, the inlet end of the sliding groove 3 in the installation box 201 is aligned with the fixed block 4, then the installation box 201 is pushed into the cabinet body 1, when the cabinet body 1 cannot be pushed continuously, the rotating plate 8 is rotated clockwise, under the action of the conical thread groove 9, the guide rod 504 drives the T-shaped block 501 to move towards the clamping groove 6 along the sliding rod 502, the spring 503 can prevent the T-shaped block 501 from moving towards the central position close to the rotating plate 8, when the clamping mechanisms 5 located at the two sides of the cabinet body 1 fix the installation box 201 in the cabinet body 1, the installation of the cooling mechanism 2 is completed, the clamping mechanism 5 is arranged, the cooling mechanism 2 can be installed at the bottom of the cabinet body 1, when dust removal or lubricating oil addition and maintenance are carried out on the cooling mechanism 2, the cooling mechanism 2 is taken out from the cabinet body 1 by controlling the clamping mechanism 5, the convenience is carried out each item operation to it, improves the efficiency of maintenance and maintenance.
In another specific embodiment of the present invention, a placing groove 11 is disposed inside the fixed block 4, a sliding groove 12 for sliding the position-locking mechanism 5 is disposed on an outer surface of one side of the fixed block 4, the position-locking mechanism 5 includes a T-shaped block 501 sliding in the sliding groove 12, two sliding rods 502 are symmetrically disposed inside the fixed block 4, through holes 13 for the sliding rods 502 to pass through are respectively disposed on two sides of a bottom end of the T-shaped block 501, springs 503 for pushing the T-shaped block 501 out of the sliding groove 12 are respectively sleeved on the two sliding rods 502, a guide rod 504 matched with the conical thread groove 9 is disposed on one side of a bottom of the T-shaped block 501, the rotating plate 8 is rotated, under the action of the conical thread groove 9, the guide rod 504 drives the T-shaped block 501 to move in the sliding groove 12 along the sliding rod 502, the T-shaped block 501 enters the clamping groove 6 after passing through the sliding groove 12, and stops rotating the rotating plate 8, and the spring 503 can prevent the T-shaped block 501 from moving toward the center of the rotating plate 8.
Further, the cooling mechanism 2 includes an installation box 201, two fixing rods 202 are symmetrically arranged inside the installation box 201, a fan rack 203 for installing a fan is arranged inside the installation box 201, two ends of the fan rack 203 are respectively provided with an installation hole 14 for sliding on the fixing rods 202, damping springs 204 are sleeved on the fixing rods 202 and located on the upper side and the lower side of the fan rack 203, the upper side and the lower side of the installation box 201 are respectively provided with an air inlet 15 for air flowing, a filter screen 16 is arranged inside the installation box 201 and located on the lower air inlet 15, a protection screen 17 is arranged inside the installation box 201 and located on the upper air inlet 15, an air inlet 18 for air to enter the cabinet body 1 is arranged on the outer surface of the lower end of the cabinet body 1, at least one vent 19 for air to flow out is arranged on the outer surface of the upper end of the cabinet body 1, the air enters into the inside of installing box 201 through air intake 18 of the cabinet body 1 and the wind gap 15 that is located the installing box 201 downside, the inside of the cabinet body 1 is blown in through being located the wind gap 15 on the installing box 201 to the air that is located the fan frame 203 in the installing box 201, cool down to the cabinet body 1 inside, the inside discharge from the cabinet body 1 through vent 19 is risen to the hot-air, at the in-process of fan work, damping spring 204 can provide the buffering to the rotation of fan, reduce the influence that causes because of the vibrations of fan to the junction between the component of the cabinet body 1 inside, and filter screen 16 can filter the air that enters into the cabinet body 1 inside, prevent that impurity from being brought into the cabinet body 1 inside by the suction of fan, protection screen panel 17 protects the flabellum of fan, prevent to drop the damage flabellum because of spare part accident.
Specifically, the four corners of the outer surface of the lower end of the cabinet body 1 are provided with the supporting rods 20, the supporting rods 20 can increase the distance between the cabinet body 1 and the ground, the mobility of air is improved, and the air can enter the cabinet body 1.
Preferably, the inlet end of the sliding groove 3 is in a horn mouth shape, and in the process of installing the cooling mechanism 2, the fixed block 4 and the sliding groove 3 do not need to be specially aligned, so that the cooling mechanism 2 can be quickly installed in the cabinet body 1, and the installation efficiency is improved.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It will be evident to those skilled in the art that the utility model 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 utility model 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The 660V high-power explosion-proof and dust-proof electrical control cabinet comprises a cabinet body (1) and is characterized in that a cooling mechanism (2) used for cooling internal elements of the cabinet body (1) is arranged on the upper surface of the bottom side of the inside of the cabinet body (1), sliding grooves (3) are formed in the outer surfaces of two sides of the cooling mechanism (2), fixed blocks (4) matched with the sliding grooves (3) are arranged on two sides of the inner surface of the cabinet body (1), clamping mechanisms (5) are connected to the inside of the fixed blocks (4) in a sliding mode, clamping grooves (6) matched with the clamping mechanisms (5) are communicated with one side of each other of the sliding grooves (3), a rotating shaft (7) is arranged inside the fixed blocks (4), one end of the rotating shaft (7) penetrates through one side of the cabinet body (1) and then is connected with a rotating plate (8) in a rotating mode, a conical thread groove (9) is formed in the outer surface, close to one side of the cabinet body (1), of the rotating plate (8), one end of the clamping mechanism (5) penetrates through one side of the cabinet body (1) and then extends into the conical thread groove (9), and a guide groove (10) used for moving the clamping mechanism (5) is formed in the outer surface of the cabinet body (1).
2. The 660V high-power explosion-proof and dust-proof electrical control cabinet according to claim 1, characterized in that a holding groove (11) is formed inside the fixed block (4), and a sliding groove (12) for sliding the clamping mechanism (5) is formed in the outer surface of one side of the fixed block (4).
3. The 660V high-power explosion-proof and dust-proof electrical control cabinet according to claim 2, characterized in that the clamping mechanism (5) comprises a T-shaped block (501) which slides in a sliding groove (12), two sliding rods (502) are symmetrically arranged inside the fixed block (4), through holes (13) for the sliding rods (502) to pass through are respectively formed in two sides of the bottom end of the T-shaped block (501), springs (503) for pushing the T-shaped block (501) outwards from the sliding groove (12) are sleeved on the two sliding rods (502), and a guide rod (504) matched with the conical thread groove (9) is arranged on one side of the bottom of the T-shaped block (501).
4. The 660V high-power explosion-proof and dust-proof electrical control cabinet according to claim 1, characterized in that the cooling mechanism (2) comprises an installation box (201), two fixing rods (202) are symmetrically arranged inside the installation box (201), a fan rack (203) for installing a fan is arranged inside the installation box (201), mounting holes (14) for sliding on the fixing rods (202) are respectively formed in two ends of the fan rack (203), damping springs (204) are respectively sleeved on the fixing rods (202) and on the upper side and the lower side of the fan rack (203), and air ports (15) for air to flow are respectively formed in the upper side and the lower side of the installation box (201).
5. 660V high-power explosion-proof and dust-proof electrical control cabinet according to claim 4, characterized in that a filter screen (16) is arranged inside the lower air opening (15) in the installation box (201), and a protection mesh (17) is arranged inside the upper air opening (15) in the installation box (201).
6. 660V high-power explosion-proof and dust-proof electrical control cabinet according to claim 5, characterized in that the outer surface of the lower end of the cabinet body (1) is provided with an air inlet (18) for air to enter the cabinet body (1), and the outer surface of the upper end of the cabinet body (1) is provided with at least one ventilation opening (19) for air to flow out.
7. 660V high-power explosion-proof and dust-proof electrical control cabinet according to claim 1, characterized in that four corners of the outer surface of the lower end of the cabinet body (1) are provided with support bars (20).
8. 660V high-power flameproof and dust-proof electrical control cabinet according to any of claims 1 to 7, characterized in that the inlet end of the sliding groove (3) is bell mouth shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121625368.9U CN215579708U (en) | 2021-07-16 | 2021-07-16 | 660V high-power explosion-proof and dust-proof electrical control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121625368.9U CN215579708U (en) | 2021-07-16 | 2021-07-16 | 660V high-power explosion-proof and dust-proof electrical control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215579708U true CN215579708U (en) | 2022-01-18 |
Family
ID=79826321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121625368.9U Active CN215579708U (en) | 2021-07-16 | 2021-07-16 | 660V high-power explosion-proof and dust-proof electrical control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215579708U (en) |
-
2021
- 2021-07-16 CN CN202121625368.9U patent/CN215579708U/en active Active
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