CN114336323A - Dustproof power distribution cabinet - Google Patents
Dustproof power distribution cabinet Download PDFInfo
- Publication number
- CN114336323A CN114336323A CN202111606077.XA CN202111606077A CN114336323A CN 114336323 A CN114336323 A CN 114336323A CN 202111606077 A CN202111606077 A CN 202111606077A CN 114336323 A CN114336323 A CN 114336323A
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- strip
- cabinet body
- cabinet
- limiting
- lifting
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- 238000007664 blowing Methods 0.000 claims abstract description 4
- 230000017525 heat dissipation Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 12
- 230000001174 ascending effect Effects 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The application discloses dustproof switch board relates to the field of switch board, its include the cabinet body and with cabinet body articulated cabinet door, be provided with the connecting box on the lateral wall of the cabinet body, set up the connector with the connecting box intercommunication on the inside wall of the cabinet body, be provided with the fan that is used for blowing in the connecting box on the lateral wall of the adjacent cabinet body of connecting box, be provided with the connecting rod on the inside wall of the cabinet body and connector homonymy, be provided with the control button who is used for controlling the fan to open and close on the connecting rod. After the staff opened the cabinet door, started the fan through control button, the fan was bloied to the internal of cabinet through the connector, and the air current is flowed towards the external world by the internal of cabinet to it is internal to reduce external dust and get into the cabinet, ensures the internal electrical components normal operating of cabinet.
Description
Technical Field
The application relates to the field of power distribution cabinets, in particular to a dustproof power distribution cabinet.
Background
In the process of power generation, power transformation, power transmission, power distribution and the like of a power system, the power distribution cabinet plays roles in switching on and off, controlling, protecting and the like. The switch board is the main part carrier that is arranged in being used for installing various control electrical components among the power equipment usually including the cabinet body and cabinet door, assembles on the cabinet body, the operation and the management of being convenient for jointly with a plurality of electrical components.
With respect to the above-described related art, the inventors consider that the following drawbacks exist: when the staff opened the cabinet door and operated the internal electrical components of cabinet, often operating time was longer to it is also more to open the number of times of cabinet door, thereby it is internal to lead to the dust among the outside air to get into the cabinet easily, and then influences the normal operating of the internal electrical components of cabinet, therefore awaits the improvement.
Disclosure of Invention
In order to reduce the dust entering cabinet body, this application provides a dustproof switch board.
The utility model provides a dustproof switch board, includes the cabinet body and with cabinet body articulated cabinet door, be provided with the connecting box on the lateral wall of the cabinet body, set up the connector with the connecting box intercommunication on the inside wall of the cabinet body, be provided with the fan that is used for blowing in to the connecting box on the lateral wall of the adjacent cabinet body of connecting box, be provided with the connecting rod on the inside wall of the cabinet body and connector homonymy, be provided with the control button who is used for controlling the fan to open and close on the connecting rod.
Through adopting above-mentioned technical scheme, the staff opens the cabinet door after, starts the fan through control button, and the fan is bloied to the internal of cabinet through the connector, and the air current is by the internal external world flow of face of cabinet to it is internal to reduce external dust and get into the cabinet, ensures the internal electrical components normal operating of cabinet.
Optionally, a heat dissipation opening is formed in one side, away from the cabinet body, of the connecting box, and the heat dissipation opening of the connecting box is detachably connected with the first filter plate through a limiting part.
By adopting the technical scheme, outside air can enter the cabinet body through the heat-radiating opening, so that the heat-radiating effect in the cabinet body is improved; simultaneously, the air that gets into the thermovent just can get into the cabinet internal after filtering through first filter to reduce external dust and get into the cabinet body.
Optionally, the locating part includes spacing ring, spacing and stopper, the spacing ring sets up in one side of first filter towards the connecting box, the circumference inside wall of spacing ring all hugs closely with the lateral wall of connecting box, spacing sets up on the lateral wall of connecting box, the stopper rotates and sets up in one side that the connecting box was kept away from to spacing, the stopper all is provided with the elastic block that has deformability towards the both ends of one side of spacing, spacing has seted up the constant head tank that two confession elastic block cards were gone into towards one side of stopper, set up the spacing groove that supplies spacing card to go into on the spacing ring, the draw-in groove that confession elastic block card was gone into is all seted up in the both sides of spacing groove to the lateral wall of spacing ring.
Through adopting above-mentioned technical scheme, establish the spacing ring cover on the first filter on the lateral wall of connecting box for spacing strip card is gone into the spacing inslot, rotates the stopper after that, makes the elastic block card on the stopper go into in the draw-in groove, thereby restriction spacing ring breaks away from the connecting box, and then installs the heat-sink department on the connecting box with first filter.
Optionally, the cabinet body is provided with the second filter in connector department, be provided with the mounting bar along the horizontal direction on the inside wall of the cabinet body, the mounting bar is located the below of connector, the up end of mounting bar is provided with two installation poles along vertical direction side by side, two the installation pole one side in opposite directions all sets up the mounting groove that supplies second filter card to go into along self length direction, be provided with on the inside wall of the cabinet body and be used for the lift piece that pulls out the second filter from the mounting groove.
Through adopting above-mentioned technical scheme, the second filter can filter the air that gets into the cabinet body once more to it is internal to further reduce the dust entering cabinet, can install the second filter in the connector department with the second filter insert the mounting groove.
Optionally, the lifting piece includes a connection rope, a lifting bar for abutting against the control button, a rotation wheel and a guide ring for the connection rope to pass through, the lifting bar is arranged on one side of the second filter plate away from the mounting bar, the connecting bar is arranged above the connector, the lifting bar is arranged below the connecting bar, the control button is arranged on one side of the connecting bar towards the lifting bar, one end of the connection rope is arranged on the lifting bar, the other end of the connection rope is arranged on the inner side wall of the cabinet door, a connecting hole for the connection rope to pass through is arranged on the connecting bar, the rotation wheel and the guide ring are both arranged on the inner side wall of the cabinet body at the same side as the connector, the rotation wheel is arranged on the inner side wall of the cabinet body, the rotation wheel is arranged above the connector, and a guide groove for the connection rope to be clamped into is arranged on the circumferential side wall of the rotation wheel.
By adopting the technical scheme, when the cabinet door is opened, the cabinet door pulls the connecting rope, the connecting rope lifts the lifting strip, so that the lifting strip abuts against the control button, the second filter plate moves upwards at the same time, the second filter plate does not block the connecting port, the fan is started, and the fan blows air into the cabinet body through the connecting port, so that air flows from the interior of the cabinet body to the outside, and therefore, outside dust is reduced from entering the cabinet body; simultaneously, the fan starts the back, and the air current that produces can also clear up the dust on the first filter.
Optionally, the both ends of the lifting bar towards one side of connecting rod all inlay and are equipped with first magnet, the both ends of the connecting rod towards one side of lifting bar all inlay and are equipped with the second magnet that attracts each other with first magnet.
By adopting the technical scheme, when the lifting strip is lifted, the first magnet on the lifting strip can attract the second magnet on the connecting rod, so that the lifting strip can be ensured to be tightly abutted against the control button; in addition, after the lifting bar tightly abuts against the control button, even if the cabinet door rotates to cause the connecting rope to be loose, the lifting bar tightly abuts against the control button cannot be influenced; when temperature is higher, need dispel the heat fast to cabinet body inside, support tight control button with the lifting strip, close the cabinet door, the fan can last to blow to cabinet body inside, improves the radiating effect.
Optionally, the lifting bar all contradicts with the one end tip that the mounting bar was kept away from to two installation poles, every the tip that the mounting bar one end was kept away from to the installation pole inlays and is equipped with the third magnet with first magnet inter attraction.
By adopting the technical scheme, on one hand, after the lifting strip is abutted against the end part of the mounting rod, the first magnet on the lifting strip can attract the third magnet on the mounting rod, so that the stability of the filter screen is improved; on the other hand, after first magnet on the lifting strip and the third magnet on the installation pole attract each other, the lifting strip can be taut with the cabinet door through connecting the rope to restriction cabinet door accident is opened.
Optionally, one side of the second filter plate facing the lifting strip is provided with a positioning strip tightly attached to the lifting strip, positioning bolts are arranged on two sides of the positioning strip in the axial direction in a penetrating mode, and each positioning bolt is connected with the lifting strip in a threaded mode.
Through adopting above-mentioned technical scheme, when needing to clear up the second filter, screw out two positioning bolt for the location strip separates with the lifter, can pull down the second filter from the lifter, thereby takes out and clears up the second filter from the cabinet internal.
In summary, the present application includes at least one of the following beneficial technical effects:
1. after the staff opened the cabinet door, started the fan through control button, the fan was bloied to the internal of cabinet through the connector, and the air current is flowed towards the external world by the internal of cabinet to it is internal to reduce external dust and get into the cabinet, ensures the internal electrical components normal operating of cabinet.
2. The limiting ring on the first filter plate is sleeved on the outer side wall of the connecting box, so that the limiting strip is clamped into the limiting groove, the limiting block is rotated, the elastic block on the limiting block is clamped into the clamping groove, the limiting ring is separated from the connecting box, and the first filter plate is arranged at the heat dissipation port on the connecting box.
3. When the cabinet door is opened, the cabinet door pulls the connecting rope, the connecting rope lifts the lifting strip, the lifting strip abuts against the control button, meanwhile, the second filter plate moves upwards, the second filter plate does not block the connecting port, the fan is started, the fan blows air into the cabinet body through the connecting port, air flow flows from the interior of the cabinet body to the outside, and therefore outside dust is reduced from entering the cabinet body; simultaneously, the fan starts the back, and the air current that produces can also clear up the dust on the first filter.
4. When the lifting strip is lifted, the first magnet on the lifting strip can attract the second magnet on the connecting rod, so that the lifting strip can be tightly abutted against the control button; in addition, after the lifting bar tightly abuts against the control button, even if the cabinet door rotates to cause the connecting rope to be loose, the lifting bar tightly abuts against the control button cannot be influenced; when temperature is higher, need dispel the heat fast to cabinet body inside, support tight control button with the lifting strip, close the cabinet door, the fan can last to blow to cabinet body inside, improves the radiating effect.
5. On one hand, after the lifting strip is abutted against the end part of the mounting rod, the first magnet on the lifting strip can attract the third magnet on the mounting rod, so that the stability of the filter screen is improved; on the other hand, after first magnet on the lifting strip and the third magnet on the installation pole attract each other, the lifting strip can be taut with the cabinet door through connecting the rope to restriction cabinet door accident is opened.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
Fig. 2 is a schematic structural diagram of the cabinet door in an open state in the embodiment of the present application.
Fig. 3 is an exploded view of the connection box in the embodiment of the present application.
Fig. 4 is a schematic structural diagram of a limiting block in a bottom view in the embodiment of the present application.
Fig. 5 is a schematic structural diagram on the inner side wall of the cabinet body in the embodiment of the application.
Fig. 6 is an exploded view of the lifter bar and the second filter plate in the embodiment of the present application.
Description of reference numerals:
1. a cabinet body; 11. a cabinet door; 12. a connecting port; 13. a connecting rod; 131. connecting holes; 132. a second magnet; 14. a control button; 15. mounting a bar; 16. mounting a rod; 161. mounting grooves; 162. a third magnet; 2. a connection box; 21. a fan; 22. a heat dissipation port; 3. a first filter plate; 4. a limiting member; 41. a limiting ring; 411. a limiting groove; 412. a card slot; 42. a limiting strip; 421. positioning a groove; 43. a limiting block; 44. an elastic block; 5. a second filter plate; 6. a lifting member; 61. connecting ropes; 62. a lifting bar; 621. a first magnet; 63. a rotating wheel; 631. a guide groove; 64. a guide ring; 7. a positioning bar; 71. and (6) positioning the bolt.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses dustproof switch board. Referring to fig. 1 and 2, the cabinet includes a rectangular cabinet 1 and a cabinet door 11 hinged to the cabinet 1. Fixedly connected with along the connecting box 2 that is the cuboid form that the horizontal direction set up on the lateral wall of the adjacent cabinet door 11 of the cabinet body 1, the inside cavity of connecting box 2 and one side towards the cabinet body 1 are the opening, offer on the inside wall of the cabinet body 1 with connecting box 2 intercommunication be the connector 12 of rectangle.
Referring to fig. 2 and 3, a heat dissipation opening 22 is provided at one side of the connection box 2 away from the cabinet 1, and the heat dissipation opening 22 of the connection box 2 is detachably connected with a rectangular first filter plate 3 through a limiting member 4. The outside air can enter the cabinet body 1 through the heat dissipation port 22, so that the heat dissipation effect in the cabinet body 1 is improved; meanwhile, the air entering the heat dissipation opening 22 can enter the cabinet body 1 after being filtered by the first filter plate 3, so that the external dust is reduced to enter the cabinet body 1.
Referring to fig. 3 and 4, the limiting member 4 includes a limiting ring 41 fixedly connected to one side of the first filter plate 3 facing the connecting box 2, a limiting strip 42 and a limiting block 43. The spacing ring 41 is rectangular, the spacing ring 41 is sleeved at one end of the connecting box 2 far away from the cabinet body 1, and the circumferential inner side wall of the spacing ring 41 is tightly attached to the outer side wall of the connecting box 2. Spacing 42 fixed connection is in the up end of connecting box 2, and stopper 43 rotates to be connected in the up end of spacing 42, and stopper 43 is hemispherical towards the elastic block 44 that the equal fixedly connected with in both ends of one side of spacing 42 was made by the silica gel material, elastic block 44. The spacing bar 42 has been seted up towards one side of spacing block 43 two constant head tanks 421 that supply the elastic block 44 to block into, has been seted up on the spacing ring 41 and has been supplied the spacing groove 411 that the spacing bar 42 blocked into, and the draw-in groove 412 that supplies the elastic block 44 to block into is all seted up in the both sides of spacing groove 411 to the lateral wall of spacing ring 41. The limiting ring 41 on the first filter plate 3 is sleeved on the outer side wall of the connecting box 2, so that the limiting strip 42 is clamped into the limiting groove 411, then the limiting block 43 is rotated, the elastic block 44 on the limiting block 43 is clamped into the clamping groove 412, so that the limiting ring 41 is limited to be separated from the connecting box 2, and then the first filter plate 3 is arranged at the heat dissipation opening 22 on the connecting box 2.
Referring to fig. 2, a blower 21 for blowing air into the inside of the junction box 2 is installed on the upper end surface of the junction box 2. When the cabinet door 11 is opened, the fan 21 blows air into the cabinet body 1 through the connecting port 12, and the air flow flows from the inside of the cabinet body 1 to the outside, so that external dust is reduced from entering the cabinet body 1, and the normal operation of electrical components in the cabinet body 1 is ensured.
Referring to fig. 2 and 5, a connecting rod 13 arranged along the horizontal direction is fixedly connected to the inner side wall of the cabinet 1 on the same side as the connecting port 12, the connecting rod 13 is located above the connecting port 12, and a control button 14 for controlling the on/off of the fan 21 is installed on the lower end surface of the connecting rod 13.
Referring to fig. 5, the inner side wall of the cabinet body 1 is fixedly connected with a mounting bar 15 arranged along the horizontal direction below the connector 12, two ends of the upper end surface of the mounting bar 15 are fixedly connected with mounting rods 16, and a second filter 5 used for covering the connector 12 is installed between the two mounting rods 16. The opposite sides of the two mounting rods 16 are provided with mounting grooves 161 along the length direction for the second filter plate 5 to be clamped in. The second filter 5 can filter the air that gets into the cabinet body 1 once more to further reduce the dust and get into the cabinet body 1 in, can install second filter 5 in connector 12 department with second filter 5 insert the mounting groove 161.
Referring to fig. 2 and 5, the inner side wall of the cabinet 1 is provided with a lifting member 6 for pulling out the second filter plate 5 from the mounting groove 161, and the lifting member 6 includes a connection rope 61, a lifting strip 62 for abutting against the control button 14, a rotating wheel 63, and a guide ring 64 for the connection rope 61 to pass through. The lifting bar 62 is detachably connected to one side of the second filter plate 5 far away from the mounting bar 15, and the lifting bar 62 is positioned below the connecting rod 13. One end of the connecting rope 61 is fixedly connected to the lifting strip 62, and the other end is fixedly connected to the inner side wall of the cabinet door 11. Offer the connecting hole 131 that supplies to connect rope 61 to pass on connecting rod 13, rotate wheel 63 and guide ring 64 and all set up on the inside wall of the cabinet body 1 with connector 12 homonymy, rotate wheel 63 and rotate and connect on the inside wall of the cabinet body 1, rotate the top that wheel 63 is located connecting rod 13, set up the guide way 631 that supplies to connect rope 61 card to go into on the circumference lateral wall of rotation wheel 63. When the cabinet door 11 is opened, the cabinet door 11 pulls the connecting rope 61, the connecting rope 61 lifts the lifting strip 62, so that the lifting strip 62 abuts against the control button 14, meanwhile, the second filter plate 5 moves upwards, the second filter plate 5 does not block the connecting port 12, the fan 21 is started, the fan 21 blows air into the cabinet body 1 through the connecting port 12, air flow flows from the inside of the cabinet body 1 to the outside, and therefore outside dust is reduced from entering the cabinet body 1; meanwhile, after the fan 21 is started, the generated air flow can also clean dust on the first filter plate 3.
Referring to fig. 2 and 5, first magnets 621 are embedded at two ends of one side of the lifting bar 62 facing the connecting rod 13, and the first magnets 621 extend to the lower end surface of the lifting bar 62. The second magnet 132 attracting the first magnet 621 is embedded at both ends of the lower end surface of the connecting rod 13. When the lifting bar 62 is lifted, the first magnet 621 on the lifting bar 62 can attract the second magnet 132 on the connecting rod 13, so that even if the cabinet door 11 rotates to cause the connecting rope 61 to be loose, the lifting bar 62 cannot be influenced to abut against the control button 14, and the lifting bar 62 can abut against the control button 14; when temperature is higher, need dispel the heat fast to cabinet body 1 inside, support tight control button 14 with lifting strip 62, close cabinet door 11, fan 21 can continuously blow to cabinet body 1 inside, improves the radiating effect.
Referring to fig. 2 and 5, the lifting bar 62 is abutted against the end portions of the two mounting bars 16 far away from the mounting bar 15, and a third magnet 162 attracted to the first magnet 621 is embedded in the end portion of each mounting bar 16 far away from the mounting bar 15. After the lifting bar 62 is abutted against the end of the mounting rod 16, the first magnet 621 on the lifting bar 62 and the third magnet 162 on the mounting rod 16 can attract each other, so that the stability of the filter screen is improved; on the other hand, after the first magnet 621 on the lifting bar 62 and the third magnet 162 on the mounting rod 16 attract each other, the lifting bar 62 can tighten the cabinet door 11 through the connecting rope 61, thereby limiting the cabinet door 11 from being opened accidentally.
Referring to fig. 5 and 6, one side of the second filter plate 5, which is far away from the mounting bar 15, is vertically and fixedly connected with a positioning bar 7 tightly attached to the lifting bar 62, positioning bolts 71 are respectively penetrated through two axial sides of the positioning bar 7, the second filter plate 5 is located between the two positioning bolts 71, and each positioning bolt 71 is in threaded connection with the lifting bar 62. When the second filter plate 5 needs to be cleaned, the two positioning bolts 71 are screwed out, so that the second filter plate 5 can be detached from the lifting strips 62 for cleaning.
The implementation principle of a dustproof power distribution cabinet in the embodiment of the application is as follows: after the cabinet door 11 is opened, the cabinet door 11 drives the lifting strip 62 to move upwards through the connecting rope 61, the lifting strip 62 conflicts with the control button 14, the fan 21 is started, and the fan 21 blows the inside of the cabinet body 1 through the connecting port 12, so that the external dust is reduced to enter the cabinet body 1.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a dustproof switch board, includes the cabinet body (1) and with cabinet door (11) of the cabinet body (1) articulated, its characterized in that: be provided with on the lateral wall of the cabinet body (1) connecting box (2), set up on the inside wall of the cabinet body (1) with connecting box (2) intercommunication connector (12), be provided with on the outside wall of the adjacent cabinet body (1) of connecting box (2) and be used for fan (21) to blowing in connecting box (2), be provided with connecting rod (13) on the inside wall of the cabinet body (1) and connector (12) homonymy, be provided with on connecting rod (13) and be used for controlling control button (14) that fan (21) opened and close.
2. The dustproof power distribution cabinet according to claim 1, characterized in that: one side of the connecting box (2) far away from the cabinet body (1) is provided with a heat dissipation opening (22), and the heat dissipation opening (22) of the connecting box (2) is detachably connected with a first filter plate (3) through a limiting part (4).
3. The dustproof power distribution cabinet according to claim 2, characterized in that: the limiting part (4) comprises a limiting ring (41), a limiting strip (42) and a limiting block (43), the limiting ring (41) is arranged on one side of the first filter plate (3) towards the connecting box (2), the circumferential inner side wall of the limiting ring (41) is tightly attached to the outer side wall of the connecting box (2), the limiting strip (42) is arranged on the outer side wall of the connecting box (2), the limiting block (43) is rotatably arranged on one side of the limiting strip (42) away from the connecting box (2), two elastic blocks (44) with deformation capacity are arranged at two ends of one side of the limiting strip (43) towards the limiting strip (42), two positioning grooves (421) for clamping the elastic blocks (44) are arranged on one side of the limiting strip (42), a limiting groove (411) for clamping the limiting strip (42) is arranged on the limiting ring (41), and two elastic blocks (44) are arranged on two sides of the outer side wall of the limiting ring (41) A snap-in slot (412).
4. The dustproof power distribution cabinet according to claim 1, characterized in that: the cabinet body (1) is provided with second filter (5) in connector (12) department, be provided with mounting bar (15) along the horizontal direction on the inside wall of the cabinet body (1), mounting bar (15) are located the below of connector (12), the up end of mounting bar (15) is provided with two installation poles (16) side by side along vertical direction, two installation pole (16) one side in opposite directions all sets up mounting groove (161) that supply second filter (5) card to go into on self length direction, be provided with on the inside wall of the cabinet body (1) and be used for second filter (5) from the lift (6) of pulling out in mounting groove (161).
5. The dustproof power distribution cabinet according to claim 4, characterized in that: the lifting piece (6) comprises a connecting rope (61), a lifting strip (62) used for abutting against a control button (14), a rotating wheel (63) and a guide ring (64) for the connecting rope (61) to penetrate, the lifting strip (62) is arranged on one side, far away from the mounting strip (15), of the second filter plate (5), the connecting rod (13) is located above the connecting port (12), the lifting strip (62) is located below the connecting rod (13), the control button (14) is arranged on one side, facing the lifting strip (62), of the connecting rod (13), one end of the connecting rope (61) is arranged on the lifting strip (62), the other end of the connecting rope is arranged on the inner side wall of the cabinet door (11), the connecting rod (13) is provided with a connecting hole (131) for the connecting rope (61) to penetrate, the rotating wheel (63) and the guide ring (64) are both arranged on the inner side wall, on the same side of the cabinet body (1) and the connecting port (12), rotate wheel (63) and rotate and set up on the inside wall of the cabinet body (1), it is located the top of connector (12) to rotate wheel (63), set up on the circumference lateral wall of rotating wheel (63) and supply guide way (631) that connecting rope (61) card was gone into.
6. The dustproof power distribution cabinet according to claim 5, characterized in that: lifting bar (62) all inlays and is equipped with first magnet (621) towards the both ends of one side of connecting rod (13), connecting rod (13) all inlays and is equipped with second magnet (132) with first magnet (621) inter attraction towards the both ends of one side of lifting bar (62).
7. The dustproof power distribution cabinet according to claim 6, characterized in that: lifting bar (62) all contradict with two installation pole (16) keep away from the one end tip of installation strip (15), every installation pole (16) keep away from the tip of installation strip (15) one end and inlay and be equipped with third magnet (162) with first magnet (621) inter attraction.
8. The dustproof power distribution cabinet according to claim 5, characterized in that: second filter (5) are provided with location strip (7) of hugging closely with lift strip (62) towards one side of lift strip (62), positioning bolt (71) are all worn to be equipped with in location strip (7) axial ascending both sides, every positioning bolt (71) all with lift strip (62) threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111606077.XA CN114336323B (en) | 2021-12-25 | 2021-12-25 | Dustproof power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111606077.XA CN114336323B (en) | 2021-12-25 | 2021-12-25 | Dustproof power distribution cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114336323A true CN114336323A (en) | 2022-04-12 |
| CN114336323B CN114336323B (en) | 2024-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111606077.XA Active CN114336323B (en) | 2021-12-25 | 2021-12-25 | Dustproof power distribution cabinet |
Country Status (1)
| Country | Link |
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| CN (1) | CN114336323B (en) |
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| CN112272506A (en) * | 2020-11-24 | 2021-01-26 | 南京博寰机电设备有限公司 | Building weak current system is with quick radiating power stabilising arrangement |
| CN214313985U (en) * | 2021-01-22 | 2021-09-28 | 精益联合集团有限公司 | Dampproofing high tension switchgear |
| CN214798306U (en) * | 2021-05-11 | 2021-11-19 | 保定市利尚电气设备制造有限公司 | Power distribution cabinet dust removal device for power dispatching |
| CN214625786U (en) * | 2021-06-07 | 2021-11-05 | 南京健顺电器控制设备有限公司 | Waterproof and dustproof low-voltage power distribution cabinet |
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| CN114336323B (en) | 2024-02-09 |
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