CN209929707U - Novel power switch cabinet - Google Patents
Novel power switch cabinet Download PDFInfo
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- CN209929707U CN209929707U CN201920767762.2U CN201920767762U CN209929707U CN 209929707 U CN209929707 U CN 209929707U CN 201920767762 U CN201920767762 U CN 201920767762U CN 209929707 U CN209929707 U CN 209929707U
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Abstract
The utility model provides a novel power switch cabinet, includes the cabinet body and installs the cabinet door on the cabinet body, be equipped with circuit board, lower circuit board between the internal both sides wall of cabinet, go up circuit board and lower circuit board on same vertical plane, go up the circuit board and fix on the inside wall of the cabinet body, the internal wall of cabinet is slided along vertical direction and is connected with flexible subassembly, the one end that the internal wall of cabinet was kept away from to flexible subassembly links to each other with one side that the lower circuit board deviates from the cabinet door, the bottom of circuit board is connected with the subaerial lifting unit that stretches out down, the utility model discloses have the effect of the work such as workman.
Description
Technical Field
The utility model belongs to the technical field of the power equipment technique and specifically relates to a novel power switch cabinet is related to.
Background
At present, an electric power switch cabinet consists of a high-voltage switch cabinet, a high-voltage power distribution cabinet, a distribution box, a low-voltage switch cabinet and a low-voltage distribution box, is one of electrical equipment and is relatively large-scale electrical equipment, and is mainly used for opening, closing, controlling and protecting the electrical equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system.
The prior Chinese utility model patent with the publication number of CN208478856U discloses a power switch cabinet, which comprises a switch cabinet main body, the surfaces of the left side and the right side of the switch cabinet main body are respectively provided with a first screw hole, the central positions of the left side and the right side of the inner wall of the switch cabinet main body are respectively provided with a groove, one end of a rectangular box is inserted into the inner cavity of the groove, the other end of the rectangular box is welded with the partition plate, in the power switch cabinet, the partition board is pulled to extrude the convex block to be separated from the first screw hole, the convex block drives the trapezoidal seat to push the second slide bar to slide in the second sliding groove, the second slide bar extrudes the spring to shrink, the partition board drives the rectangular box to slide in the groove, the bolt is screwed into the first screw hole, the second screw hole and the blind hole in sequence to lock the partition board, can accomplish the regulation of power switch cabinet inner space, this power switch cabinet can be according to the size of the equipment regulation inner space of different models.
The above prior art solutions have the following drawbacks: when a power system breaks down and needs to be maintained, workers are required to bend over or squat down, the legs of the workers are easy to be sour when the maintenance time is long, and the maintenance process is time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel power switch cabinet, the utility model discloses the effect that has the workman maintenance work of being convenient for.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a novel power switch cabinet, includes the cabinet body and installs the cabinet door on the cabinet body, be equipped with circuit board, lower circuit board between the internal both sides wall of cabinet, go up circuit board and lower circuit board on same vertical plane, go up the circuit board and fix on the inside wall of the cabinet body, the internal wall of cabinet slides along vertical direction and is connected with flexible subassembly, the one end that the internal wall of cabinet was kept away from to flexible subassembly links to each other with one side that the circuit board deviates from the cabinet door down, the bottom of circuit board is connected with stretches to subaerial lifting unit down.
Through adopting above-mentioned technical scheme, open the cabinet door, stimulate circuit board down forward, under the effect of flexible subassembly, lower circuit board slides forward, and circuit board upwards slides under the lifting unit drive, has raised the height of lower circuit board, makes things convenient for the workman to maintain, maintain etc. help improving maintenance efficiency.
The utility model discloses further set up to: the cabinet side wall is equipped with first spout along vertical direction, it is equipped with first slider to slide in the spout, flexible subassembly includes a plurality of head and the tail mutual articulated telescopic links, wherein, is close to a telescopic link head end of slider articulates on the slider, is close to a telescopic link tail end of circuit board is articulated under on the circuit board.
By adopting the technical scheme, the telescopic assembly has a telescopic function, so that a worker can easily pull out the lower circuit board, the lower circuit board and the upper circuit board are staggered, and conditions are created for adjusting the height of the lower circuit board; the sliding groove has a guiding function on the sliding of the lower circuit board.
The utility model discloses further set up to: the lifting assembly comprises a motor, a lead screw and a sleeve, the motor is fixed to the lead screw, the lead screw is in threaded connection with the sleeve, the sleeve is fixed to the lower circuit board, elastic sliding blocks sliding on the side wall of the cabinet body are arranged on the two side walls of the lower circuit board, a second sliding groove matched with the elastic sliding blocks in a sliding mode is vertically arranged on the side wall of the cabinet body, and the second sliding groove is formed in the cabinet door and between the lower circuit boards.
Through adopting above-mentioned technical scheme, the motor drives the lead screw and rotates, and lead screw threaded connection sleeve because sleeve and lower circuit board are fixed, lower circuit board and the cabinet body slide, and the sleeve can not rotate with the lead screw is synchronous, only can be in the vertical slip of second spout, and the lead screw subassembly is easily operated, and degree of automation is high.
The utility model discloses further set up to: a transverse groove is horizontally arranged between the first sliding groove and the second sliding groove and communicated with the first sliding groove and the second sliding groove.
By adopting the technical scheme, when the lower circuit board is pulled out, the elastic sliding block is in sliding fit with the transverse groove, so that the lower circuit board is more easily pulled out; in addition, the transverse groove has the limiting and guiding effects in the horizontal direction on the lower circuit board, so that the lower circuit board is prevented from inclining, and subsequent lifting is influenced.
The utility model discloses further set up to: the improved refrigerator is characterized in that a base is arranged at the bottom of the cabinet body, fixing plates are vertically arranged on two sides in the base and extend to the inner wall of the base, fixing grooves are formed by the fixing plates and the side wall of the base in a surrounding mode, semiconductor refrigerating pieces are arranged in the fixing grooves, the groove wall, close to the middle of the base, of the fixing grooves and the side wall of the base in a surrounding mode form a filling groove, and drying agents are filled in the filling groove.
By adopting the technical scheme, the cabinet body is provided with the base, and the refrigeration sheets are arranged on two sides of the base, so that the cabinet body can be cooled in consideration of the heating of the circuit during working, particularly overhigh temperature in the electric cabinet during working in summer; the lime powder is used to dry the moisture of the base due to refrigeration.
The utility model discloses further set up to: the improved multifunctional electric cabinet is characterized in that a tripod is arranged at the bottom of the motor, a guide groove is formed in the middle of the cabinet body in a penetrating mode, the tripod penetrates through the guide groove and extends to the ground, and universal wheels are arranged at the bottom of the tripod.
By adopting the technical scheme, the base penetrates through the fixed groove and is not in contact with the cabinet body, the motor is not in contact with the cabinet body, the cabinet body is not influenced by the vibration of the motor, the vibration of the cabinet body is avoided, the noise caused by the vibration is reduced, and the influence of poor contact and the like of electronic elements fixed in the cabinet body due to the vibration is further avoided; the fixed slot provides the space that removes for the universal wheel, is convenient for pull out and reset lower circuit board.
The utility model discloses further set up to: the inner wall of the cabinet body is provided with a human body induction lamp.
Through adopting above-mentioned technical scheme, when the workman opened the cabinet door and carries out the operation, the illumination was opened automatically in the response of human response lamp.
The utility model discloses further set up to: and a handle is arranged on one side of the sleeve close to the cabinet door.
Through adopting above-mentioned technical scheme, the handle provides the position that is convenient for pull the circuit board to the cabinet door easy operation for the workman, has fine convenience.
To sum up, the utility model discloses a beneficial technological effect does:
1. the lower circuit board fixed with the sliding block is pulled out towards a person through the telescopic assembly, and is lifted to a proper height from the bottom of the cabinet body through the lifting assembly for maintenance;
2. the noise pollution is small: the motor is not in contact with the cabinet body, so that vibration generated by the motor and the cabinet body and noise caused by vibration are reduced, and poor contact of electronic components in the cabinet body due to vibration is avoided;
3. the operation condition is good, and is efficient: when workers open the cabinet door to operate, the human body induction module lamp is used for induction and automatic lighting;
4. the temperature can be reduced and the drying can be carried out: the working electric cabinet can generate heat, and the refrigerating sheets on the two sides of the base simultaneously cool the cabinet body; the drying agent can absorb moisture generated in the cabinet body due to refrigeration.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a schematic diagram of the internal structure of the present invention.
Fig. 4 is a schematic cross-sectional view of the base of the present invention.
Fig. 5 is a partial schematic view of the present invention.
In the figure: 1. a cabinet body; 101. a first chute; 102. a slider; 103. a second chute; 104. a guide groove; 2. a cabinet door; 3. an upper circuit board; 4. a lower circuit board; 5. a telescoping assembly; 51. a telescopic rod; 6. a lifting assembly; 61. a motor; 62. a screw rod; 63. a sleeve; 7. an elastic slider; 8. a transverse groove; 9. a base; 10. a fixing plate; 11. fixing grooves; 12. a semiconductor refrigeration sheet; 13. filling the groove; 14. a desiccant; 15. a tripod; 16. a universal wheel; 17. a human body induction lamp; 18. a handle.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
referring to fig. 1, the novel power switch cabinet disclosed by the utility model comprises a cabinet body 1 and a cabinet door 2 mounted on the cabinet body 1, wherein a human body induction lamp 17 (see fig. 3) is arranged on the inner side wall of the cabinet body 1, when a worker opens the cabinet door 2 for operation, the illuminating lamp can be directly driven, and the human body induction module lamp can automatically turn on the illumination for the convenience of the worker; the cabinet body 1 is inside to be equipped with circuit board 3 and lower circuit board 4, go up circuit board 3 and lower circuit board 4 with on vertical plane, it is fixed with 1 inside wall of the cabinet body to go up circuit board 3, 1 inside wall of the cabinet body slides along vertical direction and is equipped with flexible subassembly 5, flexible subassembly 5 is kept away from 1 inner wall one end of the cabinet body and is deviated from cabinet door 2 one side with lower circuit board 4 and be connected, lower circuit board 4 bottom is connected with the lifting unit 6 that drives its lift, lifting unit 6 stretches to the bottom surface setting, will descend circuit board 4 to pull out towards the people through flexible subassembly 5, make circuit board 4 and last circuit board 3 produce the dislocation down, it rises to suitable height from 1 bottom of the cabinet body to descend circuit board 4 through lifting unit 6 afterwards, the.
Referring to fig. 2, the telescopic assembly 5 includes a plurality of mutual articulated telescopic links 51 of ending, the utility model discloses telescopic link 51 quantity is three, cabinet body 1 lateral wall is equipped with first spout 101 along vertical direction, the internal sliding of first spout 101 is equipped with first slider 102, the head end of one of them telescopic link 51 that is close to slider 102 is articulated with slider 102, telescopic link 51 is close to down circuit board 4's tail end and lower circuit board 4 articulated, telescopic assembly 5 can make down circuit board 4 and last circuit board 3 (see fig. 1) realize the ascending dislocation of vertical side, first spout 101 has the guide effect to lower circuit board 4 the ascending slip of vertical side.
Referring to fig. 3, the lifting assembly 6 includes a sleeve 63 disposed at the bottom of the lower circuit board 4, a screw 62 in threaded connection with the sleeve 63, and a motor 61 fixed to the screw 62 at one end away from the sleeve 63, an elastic slider 7 is disposed on two side walls of the lower circuit board 4, a second sliding slot 103 slidably engaged with the elastic slider 7 is vertically disposed on a side wall of the cabinet body 1, the second sliding slot 103 is parallel to the first sliding slot 101, the second sliding slot 103 is disposed between the cabinet door 2 and the lower circuit board 4, a transverse slot 8 is transversely disposed between the first sliding slot 101 and the second sliding slot 103, the transverse slot 8 is communicated with the first sliding slot 101 and the second sliding slot 103, the circuit board 4 is pulled down toward the cabinet door 2, the first sliding block 102 slides from the first sliding slot 101 to the second sliding slot 103 through the transverse slot 8, the sliding arrangement facilitates pulling out of the lower circuit board 4, in addition, the transverse slot 8 has a horizontal limiting and guiding function for the sliding, motor 61 is fixed with lead screw 62, motor 61 drives lead screw 62 and rotates, lead screw 62 threaded connection sleeve 63, because sleeve 63 is fixed with lower circuit board 4, lower circuit board 4 and the cooperation of sliding of second spout 103, sleeve 63 can not rotate with lead screw 62 is synchronous, elastic sliding block 7 can only vertically slide in second spout 103, lifting unit 6 is easily operated, degree of automation is high, sleeve 63 is close to cabinet door 2 one side and is equipped with handle 18, the workman will pull out or reset lower circuit board 4 to the position of handle 18.
Referring to fig. 4, a base 9 is arranged at the bottom of a cabinet body 1 (see fig. 3), fixing plates 10 are arranged on two sides of the base 9, the fixing plates 10 extend to the inner wall of the base 9, fixing grooves 11 are formed by the fixing plates 10 and the side wall of the base 9 in a surrounding mode, semiconductor refrigerating sheets 12 are installed in the fixing grooves 11, the semiconductor refrigerating sheets 12 can refrigerate or heat, and the refrigerating sheets can cool the cabinet body 1 when circuit operation heating, particularly when the temperature in an electric cabinet in summer is overhigh; when the temperature in the cabinet is too low in winter, the cabinet can also be heated and adjusted, one side of the fixing plate 10, which is close to the middle of the base 9, and the side wall of the base 9 enclose a filling groove 13, the filling groove 13 is filled with a drying agent 14, and the drying agent 14 can be used for moisture generated by the semiconductor refrigerating sheet 12 during working, so that the circuit working is prevented from being influenced.
Referring to fig. 1, a guide groove 104 penetrates through the middle of the base 9, a tripod 15 is fixed at the bottom of the motor 61, the tripod 15 penetrates through the guide groove 104 and extends to the bottom surface, a universal wheel 16 is arranged at the bottom of the tripod 15, the universal wheel 16 is preferably a universal wheel 16 with a brake, and the guide groove 104 provides a sliding space for the universal wheel 16 and provides a condition for pulling out the lower circuit board 4.
The implementation principle of the embodiment is as follows: when the workman carries out the operation to circuit board 4 down, the automatic illumination of human response lamp 17 response, the workman pulls out circuit board 4 down through handle 18 and telescopic component 5, and lower circuit board 4 slides to second spout 103 through horizontal groove 8, starts lifting unit 6, and circuit board 4 slides along vertical direction in second spout 103 under the lifting unit 6 drive, raises the height of circuit board 4 down, and the workman of being convenient for carries out work such as maintenance.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a novel power switch cabinet, includes the cabinet body (1) and installs cabinet door (2) on the cabinet body (1), its characterized in that: be equipped with circuit board (3), lower circuit board (4) between the both sides wall in the cabinet body (1), go up circuit board (3) and lower circuit board (4) on same vertical plane, go up circuit board (3) and fix on the inside wall of the cabinet body (1), the cabinet body (1) inner wall slides along vertical direction and is connected with flexible subassembly (5), the one end that the cabinet body (1) inner wall was kept away from in flexible subassembly (5) links to each other with one side that lower circuit board (4) deviates from cabinet door (2), the bottom of lower circuit board (4) is connected with stretches to subaerial lifting unit (6).
2. A new type of power switchgear, according to claim 1, characterized in that: the cabinet body (1) lateral wall is equipped with first spout (101) along vertical direction, it is equipped with first slider (102) to slide in the spout, flexible subassembly (5) include a plurality of head and the tail articulated telescopic link (51) each other, wherein, are close to a telescopic link (51) head end of slider (102) articulates on slider (102), is close to a telescopic link (51) tail end of circuit board (4) articulates under on circuit board (4).
3. A new type of power switchgear, according to claim 2, characterized in that: lifting unit (6) include motor (61), lead screw (62) and sleeve (63), motor (61) with lead screw (62) are fixed, lead screw (62) threaded connection sleeve (63), sleeve (63) with circuit board (4) are fixed down, circuit board (4) both sides wall down be equipped with the elastic sliding block (7) that the cabinet body (1) lateral wall slided, the cabinet body (1) lateral wall is vertical to be equipped with and slides complex second spout (103) with elastic sliding block (7), second spout (103) locate cabinet door (2) with down between circuit board (4).
4. A new type of power switchgear, according to claim 3, characterized in that: a transverse groove (8) is horizontally arranged between the first sliding groove (101) and the second sliding groove (103), and the transverse groove (8) is communicated with the first sliding groove (101) and the second sliding groove (103).
5. A new type of power switchgear, according to claim 1, characterized in that: the cabinet body (1) bottom is equipped with base (9), the vertical fixed plate (10) that is equipped with in base (9) both sides, fixed plate (10) extend to base (9) inner wall, fixed plate (10) with base (9) lateral wall encloses and closes and form fixed slot (11), be equipped with semiconductor refrigeration piece (12) in fixed slot (11), synthetic filling groove (13) are enclosed with base (9) lateral wall to the cell wall that fixed slot (11) are close to base (9) middle part, filling groove (13) are filled there is drier (14).
6. A new type of power switchgear, according to claim 3, characterized in that: the improved multifunctional cabinet is characterized in that a tripod (15) is arranged at the bottom of the motor (61), a guide groove (104) is formed in the middle of the cabinet body (1) in a penetrating mode, the tripod (15) penetrates through the guide groove (104) and extends towards the ground, and universal wheels (16) are arranged at the bottom of the tripod (15).
7. A new type of power switchgear, according to claim 1, characterized in that: the inner wall of the cabinet body (1) is provided with a human body induction lamp (17).
8. A new type of power switchgear, according to claim 3, characterized in that: and a handle (18) is arranged on one side of the sleeve (63) close to the cabinet door (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920767762.2U CN209929707U (en) | 2019-05-24 | 2019-05-24 | Novel power switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920767762.2U CN209929707U (en) | 2019-05-24 | 2019-05-24 | Novel power switch cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN209929707U true CN209929707U (en) | 2020-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920767762.2U Active CN209929707U (en) | 2019-05-24 | 2019-05-24 | Novel power switch cabinet |
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| Country | Link |
|---|---|
| CN (1) | CN209929707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112186572A (en) * | 2020-10-13 | 2021-01-05 | 李祥东 | Power distribution box |
-
2019
- 2019-05-24 CN CN201920767762.2U patent/CN209929707U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112186572A (en) * | 2020-10-13 | 2021-01-05 | 李祥东 | Power distribution box |
| CN112186572B (en) * | 2020-10-13 | 2022-04-01 | 山东万盛电气有限公司 | Power distribution box |
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