CN210628824U - Power box convenient to overhaul - Google Patents
Power box convenient to overhaul Download PDFInfo
- Publication number
- CN210628824U CN210628824U CN201921474358.2U CN201921474358U CN210628824U CN 210628824 U CN210628824 U CN 210628824U CN 201921474358 U CN201921474358 U CN 201921474358U CN 210628824 U CN210628824 U CN 210628824U
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- plate
- box
- wire
- driving
- box body
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- Expired - Fee Related
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- 238000004804 winding Methods 0.000 claims description 18
- 238000005192 partition Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
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Abstract
The utility model discloses an electric power box convenient for maintenance, which comprises a box body, a box door matched with the box body, an adjusting mechanism for adjusting the height of the electric power box and a wire arranging mechanism for arranging wires, wherein the adjusting mechanism comprises a fixed plate arranged on a wall body, a slide rail arranged on the fixed plate, a slide plate arranged on the box body and a driving device for driving the slide plate to move up and down relative to the slide rail; when needs overhaul power box inside, accessible drive arrangement drives the relative slide rail of box and slides downwards, and then reduces to suitable height, and the maintainer of being convenient for overhauls.
Description
Technical Field
The utility model belongs to the technical field of power equipment, especially, relate to an electric power box convenient to overhaul.
Background
The power box is an indispensable box in power supply technical field, and its effect is: and the power is distributed for the next-stage power distribution point or each power utilization point, namely, the electric energy is distributed to each power utilization line according to the requirement. To ensure safety, power boxes are typically mounted high on a wall. When the internal equipment of power box need be overhauld, generally need the manual work to climb the eminence through the ladder. The power box is overhauled on the ladder, so that the operation of workers is not convenient, and certain potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome prior art not enough, provide an electric power box convenient to overhaul.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a power box convenient to overhaul comprises a box body, a box door matched with the box body, an adjusting mechanism for adjusting the height of the power box and a wire arranging mechanism for arranging wires, wherein the adjusting mechanism comprises a fixed plate arranged on a wall body, a slide rail arranged on the fixed plate, a slide plate arranged on the box body and a driving device for driving the slide plate to move up and down relative to the slide rail; when needs overhaul power box inside, accessible drive arrangement drives the relative slide rail of box and slides downwards, and then reduces to suitable height, and the maintainer of being convenient for overhauls.
Preferably, the driving device comprises a driving plate arranged on the fixing plate, a screw rod arranged on the driving plate and a driving piece for driving the screw rod to rotate, and the driving plate is provided with a threaded hole matched with the screw rod; when needs overhaul power box inside, start the driving piece and drive the lead screw and rotate, and then drive the box and remove downwards, the maintainer of being convenient for overhauls.
Preferably, the wire arranging mechanism comprises a wire inlet arranged on the side wall of the box body, a wire winding roller, a connecting device for connecting the wire winding roller and the box body, a guiding device and a wire locking device for clamping and locking the wire.
Preferably, the connecting device comprises a first connecting plate arranged on the side wall of the box body, second connecting plates symmetrically arranged on the first connecting plate, rotating shafts respectively arranged on the second connecting plates and reset pieces sleeved on the rotating shafts, and the rotating shafts are fixedly connected with the end parts of the winding rolls; when the box body moves downwards, the wire pulls the winding roll to rotate, and then the wire wound on the winding roll is put in, so that the wire is prevented from being broken when the box body moves downwards.
Preferably, the winding roll is provided with a clamping groove, and a plurality of partition plates are arranged in the clamping groove; the arrangement of the partition plate can separate and wind the wires so as to prevent different wires from being wound together.
Preferably, the guiding device comprises a fixing rod, a plurality of guiding tubes arranged on the fixing rod and a connecting rod used for connecting the fixing rod and the box body; the arrangement of the guide pipe can limit the electric wire, and the electric wire can smoothly enter the clamping groove.
Preferably, the wire locking device comprises a first clamping plate arranged on the side wall of the box body, screws symmetrically arranged on the first clamping plate, a second clamping plate arranged on the screws, nuts matched with the screws and a protection assembly; through the rotating nut, the second clamping plate can be moved, and then the electric wire is tightly pressed between the first clamping plate and the second clamping plate, so that the connection part of the electric wire and the electric appliance is prevented from being disconnected.
Preferably, the protection assembly comprises a plurality of first elastic pieces arranged on the second clamping plate and elastic plates arranged on the end parts of the first elastic pieces; not only ensures the clamping and fixing effect, but also can prevent the electric wire from being damaged.
Preferably, the screw rod is sleeved with a second elastic piece, one end of the second elastic piece is fixedly connected to the second clamping plate, and the other end of the second elastic piece is fixedly connected to the first clamping plate; the second elastic piece is arranged to push the second clamping plate to move upwards, so that the resetting effect is achieved.
To sum up, when needs overhauld power box inside, accessible drive arrangement drives the relative slide rail of box and slides downwards, and then reduces to suitable height, and the maintainer of being convenient for overhauls.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view of fig. 1 at a.
Fig. 3 is a schematic structural diagram of the adjusting mechanism.
Detailed Description
As shown in fig. 1-3, the electric power box convenient for maintenance comprises a box body 1, a box door 12, an adjusting mechanism and a wire arranging mechanism, wherein the box door 12 is hinged on the box body through a hinge; the adjusting device comprises a fixing plate 2, a slide rail 21, a slide plate 22, a driving plate 23, a screw rod 24 and a driving piece 25, wherein the fixing plate 2 is fixed on a wall body; the slide rails 21 are symmetrically fixed on two sides of the fixing plate; the sliding plate 22 is fixed on the side wall of the box body and can slide up and down relative to the sliding rail; the driving plate 23 is fixed on the fixing plate and is provided with a threaded hole; the screw rod 24 is a conventional screw rod which is screwed on the driving plate; the driving piece 25 selects the motor for use, is fixed on the box body, and has an output shaft fixedly connected with the lead screw, so that when the inside of the power box needs to be overhauled, the driving piece is started to drive the lead screw to rotate, the box body is driven to move downwards, and the overhaul personnel can overhaul the power box conveniently.
Specifically, the wire arranging mechanism comprises a wire inlet, a wire winding roller 31, a first connecting plate 32, a second connecting plate 33, a rotating shaft 34, a resetting piece 35, a separating plate 36, a fixing rod 37, a guide pipe 38, a connecting rod 39 and a wire locking device, wherein the wire inlet is formed in the side wall of the box body, and a power supply wire enters the wire inlet; the first connecting plate 32 is fixed on the side wall of the box body; the second connecting plates 33 are symmetrically fixed on the first connecting plates; the rotating shaft 34 is rotatably connected to the second connecting plate; two ends of the winding roller 31 are respectively fixed on the rotating shaft, and a clamping groove is formed in the winding roller; the reset piece 35 is a torsion spring which is sleeved on the rotating shaft, one torsion arm of the torsion spring is fixed on the winding roll, and the other torsion arm of the torsion spring is fixed on the rotating shaft; when the box body moves downwards, the wire pulls the winding roll to rotate, and then the wire wound on the winding roll is put in, so that the wire is prevented from being broken when the box body moves downwards; when the box body moves upwards to reset, the reset piece drives the winding roll to reversely reset, so that the pulled electric wire is wound on the winding roll again, and the electric wire is tensioned; the partition plates 36 are uniformly fixed in the clamping grooves; the connecting rod 39 is fixed on the side wall of the box body; the fixing rod 37 is fixed on the connecting rod; the guide tubes 38 are uniformly fixed on the fixing rods, and the guide tubes are arranged to limit the wires, so that the wires can smoothly enter the clamping grooves.
Specifically, the wire locking device comprises a first clamping plate 4, a screw rod 41, a second clamping plate 42, a nut 43, a first elastic piece 44, an elastic plate 45 and a second elastic piece 46, wherein the first clamping plate 4 is fixed on the side wall of the box body and is positioned below the wire inlet; the screw rods 41 are conventional screw rods and symmetrically fixed on the first clamping plate; the second clamping plate 42 is arranged above the first clamping plate and is provided with a round hole for a screw to pass through; the nut 43 is screwed on the screw rod; the second clamping plate can be moved by rotating the nut, so that the electric wire is tightly pressed between the first clamping plate and the second clamping plate, and the connection part of the electric wire and the electric appliance is prevented from being disconnected; the first elastic piece 44 is a spring which is uniformly fixed on the bottom surface of the second clamping plate; the elastic plate 45 is made of rubber and is fixed on the end part of the first elastic part; the second elastic piece 46 is sleeved on the screw rod, one end of the second elastic piece is fixed on the second clamping plate, and the other end of the second elastic piece is fixed on the first clamping plate; the second elastic piece is arranged to push the second clamping plate to move upwards, so that the resetting effect is achieved.
Claims (9)
1. The utility model provides an electric power box convenient to overhaul, include box (1), with box complex chamber door (12), adjustment mechanism and the reason line mechanism of arrangement electric wire of adjustment electric power box height, its characterized in that: the adjusting mechanism comprises a fixing plate (2) arranged on the wall body, a sliding rail (21) arranged on the fixing plate (2), a sliding plate (22) arranged on the box body (1) and a driving device for driving the sliding plate to move up and down relative to the sliding rail.
2. An easy-to-overhaul power box according to claim 1, wherein: the driving device comprises a driving plate (23) arranged on the fixing plate (2), a screw rod (24) arranged on the driving plate (23) and a driving piece (25) for driving the screw rod to rotate, and the driving plate is provided with a threaded hole matched with the screw rod.
3. An easy-to-overhaul power box according to claim 1, wherein: the wire arranging mechanism comprises a wire inlet, a wire winding roller (31), a connecting device, a guiding device and a wire locking device, wherein the wire inlet is formed in the side wall of the box body, the connecting device is used for connecting the wire winding roller and the box body, and the wire locking device is used for clamping and locking an electric wire.
4. An easy-to-service power box as claimed in claim 3, wherein: the connecting device comprises a first connecting plate (32) arranged on the side wall of the box body, a second connecting plate (33) symmetrically arranged on the first connecting plate (32), a rotating shaft (34) arranged on the second connecting plate (33) and a reset piece (35) sleeved on the rotating shaft (34), wherein the rotating shaft is fixedly connected with the end part of the winding roll.
5. An easy-to-service power box as claimed in claim 3, wherein: the winding roll (31) is provided with a clamping groove, and a plurality of partition plates (36) are arranged in the clamping groove.
6. An easy-to-service power box as claimed in claim 3, wherein: the guide device comprises a fixed rod (37), a plurality of guide pipes (38) arranged on the fixed rod (37) and a connecting rod (39) used for connecting the fixed rod and the box body.
7. An easy-to-service power box as claimed in claim 3, wherein: the wire locking device comprises a first clamping plate (4) arranged on the side wall of the box body, a screw rod (41) symmetrically arranged on the first clamping plate (4), a second clamping plate (42) arranged on the screw rod, a nut (43) matched with the screw rod and a protection component.
8. An easy-to-service electrical box as claimed in claim 7, wherein: the guard assembly includes a plurality of first elastic members (44) provided on the second clamping plate (42) and elastic plates (45) provided on ends of the first elastic members (44).
9. An easy-to-service electrical box as claimed in claim 7, wherein: the screw rod (41) is sleeved with a second elastic piece (46), one end of the second elastic piece is fixedly connected to the second clamping plate, and the other end of the second elastic piece is fixedly connected to the first clamping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921474358.2U CN210628824U (en) | 2019-09-05 | 2019-09-05 | Power box convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921474358.2U CN210628824U (en) | 2019-09-05 | 2019-09-05 | Power box convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210628824U true CN210628824U (en) | 2020-05-26 |
Family
ID=70765097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921474358.2U Expired - Fee Related CN210628824U (en) | 2019-09-05 | 2019-09-05 | Power box convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210628824U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112821236A (en) * | 2021-03-27 | 2021-05-18 | 安徽省正大电力建设有限公司 | Outdoor looped netowrk cabinet convenient to installation and maintenance |
| CN116207654A (en) * | 2022-11-08 | 2023-06-02 | 江苏德易迪康科技有限公司 | Inflatable ring main unit with support and protection structure |
-
2019
- 2019-09-05 CN CN201921474358.2U patent/CN210628824U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112821236A (en) * | 2021-03-27 | 2021-05-18 | 安徽省正大电力建设有限公司 | Outdoor looped netowrk cabinet convenient to installation and maintenance |
| CN112821236B (en) * | 2021-03-27 | 2022-09-27 | 杭州瑞盛电气有限公司 | Outdoor looped netowrk cabinet convenient to installation and maintenance |
| CN116207654A (en) * | 2022-11-08 | 2023-06-02 | 江苏德易迪康科技有限公司 | Inflatable ring main unit with support and protection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200526 |