CN220086740U - Automatic lifting distribution box device - Google Patents
Automatic lifting distribution box device Download PDFInfo
- Publication number
- CN220086740U CN220086740U CN202321162090.5U CN202321162090U CN220086740U CN 220086740 U CN220086740 U CN 220086740U CN 202321162090 U CN202321162090 U CN 202321162090U CN 220086740 U CN220086740 U CN 220086740U
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- CN
- China
- Prior art keywords
- distribution box
- level detector
- controller
- lift
- block terminal
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- 238000004804 winding Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000000630 rising effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Abstract
The utility model discloses an automatic lifting distribution box device, which relates to the technical field of distribution boxes and comprises a distribution box, wherein a controller and a lifter are arranged in the distribution box, the controller is arranged on the inner wall of the distribution box, the lifter is arranged on a distribution box bottom plate, lifting cylinders are symmetrically arranged at two ends of the bottom of the distribution box, two lifting cylinders are respectively fixedly arranged on two bases, the two lifting cylinders are connected with the lifter through a first pipeline, an electromagnetic valve is arranged on the first pipeline, the electromagnetic valve is connected with the controller through a second pipeline, steps are arranged on the outer sides of the two lifting cylinders, and the two steps are respectively provided with a low-level detector and a high-level detector.
Description
Technical Field
The utility model relates to the technical field of distribution boxes, in particular to an automatic lifting distribution box device.
Background
The distribution box can also be called a switch box, plays roles in on-off, control or protection in power generation, power transmission, distribution, electric energy conversion and consumption of a power system, and has wide application range and large quantity.
At present, most of distribution box bases are fixed, the setting height is low, flood disasters often occur in areas with multiple rainwater and low topography, the distribution box can be submerged by flood, damage is caused to electrical elements in the distribution box, electric leakage, short circuit and the like are caused, and regional power supply is affected.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide an automatic lifting distribution box device which can solve the technical problems of damage, electric leakage and short circuit of electrical elements caused by flooding the distribution box when flood disasters occur.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides an automatic lift block terminal device, includes the block terminal, the inside controller and the lift of being equipped with of block terminal, the controller is established on the block terminal inner wall, the lift is established on the block terminal bottom plate, block terminal bottom both ends symmetry is equipped with the lift jar, two the lift jar is fixed respectively on two bases, two the lift jar is connected with the lift through first pipeline, be equipped with the solenoid valve on the first pipeline, the solenoid valve is connected with the controller through the second pipeline, two the lift jar outside all is equipped with the step, two all be equipped with low-order detector and high-order detector on the step, the controller is connected with low-order detector and high-order detector respectively through low-order detector connecting wire and high-order detector connecting wire.
Preferably, the height of the high-level detector is lower than the height of the top surface of the base boss.
Preferably, one side at the top of the base boss is provided with a reset switch, and the reset switch is connected with the electromagnetic valve through a circuit.
Preferably, a limit switch is arranged at the joint of one lifting cylinder and the distribution box, the limit switch is connected with the electromagnetic valve through a circuit, a limit rod is arranged on one side of the step, and the limit rod is matched with the limit switch.
Preferably, a lightning arrester is further arranged on the distribution box.
Preferably, the cable at the bottom of the distribution box is wound on a winding ring.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the high-level detector is arranged, when the water level is sensed to be higher than the high-level detector, the controller receives signals, the lifting cylinder is controlled by the lifter to extend out to drive the distribution box to rise, and the conditions of electric leakage and short circuit caused by flooding of the distribution box with water are avoided.
2. According to the utility model, the low-level detector is arranged, when the water level is sensed to be lower than the low-level detector, the controller receives signals, the lifting cylinder is controlled by the lifter to shrink and drive the distribution box to descend and reset, the distribution box is contacted with the base boss, so that the stress fatigue of the lifting cylinder in a normal state is reduced, the service life of the device is prolonged, and the use and maintenance cost is reduced.
3. The lifting synchronous controller is additionally arranged on the lifter, and the synchronous actions of the two lifting cylinders are sensed and controlled, so that the situation that the distribution box is inclined and toppled due to the asynchronous actions of the lifting cylinders is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of a normal state structure of a distribution box according to the present utility model;
fig. 2 is a schematic view of the structure of the distribution box after being lifted.
Reference numerals illustrate:
1-block terminal, 2-controller, 3-lift, 4-solenoid valve, 5-lift jar, 6-base, 7-step, 8-low level detector, 9-high level detector, 10-reset switch, 11-limit switch, 12-gag lever post, 13-arrester, 14-first pipeline, 15-second pipeline, 16-winding ring, 17-low level detector connecting wire, 18 high level detector connecting wire.
Detailed Description
The utility model will now be described in detail, by way of example, with reference to the accompanying drawings, wherein it is evident that the embodiments described are only some, but not all, of the embodiments of the utility model.
As shown in fig. 1-2, an automatic lifting distribution box device comprises a distribution box 1, wherein a controller 2 and a lifter 3 are arranged in the distribution box 1, the controller 2 is fixedly arranged on the inner wall of the distribution box 1, and the lifter 3 is arranged on the inner bottom plate of the distribution box 1; the utility model discloses a high-position detector, including block terminal 1, lift jar 5, two lift jar 5 sets firmly respectively on two bases 6, two lift jar 5 is connected with lift 3 through first pipeline 14, be equipped with solenoid valve 4 on the first pipeline 14, solenoid valve 4 is connected with controller 2 through second pipeline 15, two lift jar 5 outside all is equipped with step 7, two all be equipped with low-position detector 8 and high-position detector 9 on the step 7, controller 2 is connected with low-position detector 8 and high-position detector 9 respectively through low-position detector connecting wire 17 and high-position detector connecting wire 18.
In the utility model, the water level height is sensed by arranging the low-level detector 8 and the high-level detector 9, a signal is transmitted to the controller 2, the controller 2 sends a command to the lifter 3, the lifter 3 controls the lifting cylinder 5 to stretch and retract through the electromagnetic valve 4, and the lifting cylinder 5 drives the distribution box 1 to ascend and descend.
Further, in this embodiment, the height of the high-level detector 9 is lower than the height of the top surface of the boss of the base 6, so that enough time can be reserved for the power distribution box 1 to rise, and flooding caused by faster rising of the water level can be avoided.
Further, in this embodiment, a reset switch 10 is disposed on one side of the boss top of one of the bases 6, the reset switch 10 is connected with the electromagnetic valve 4 through a line, and when the distribution box 1 contacts with the reset switch 10 in the descending process, the lifting cylinder 5 stops descending, and the distribution box 1 reaches the initial position.
Further, in this embodiment, a limit switch 11 is disposed at a connection portion between one of the lifting cylinders 5 and the distribution box 1, the limit switch 11 is connected with the electromagnetic valve 4 through a line, a limit rod 12 is disposed on one side of the step 7, the limit rod 12 is matched with the limit switch 11, when the distribution box 1 rises, the limit switch 11 contacts with the top of the limit rod 12, the lifting cylinder 5 stops rising, and the distribution box 1 reaches a predetermined height.
Further, in this embodiment, the distribution box 1 is further provided with a lightning arrester 13, so as to avoid damage to electrical components and lifting devices in the distribution box 1 caused by lightning.
Further, in this embodiment, the cable at the bottom of the distribution box is wound on the winding ring 16, so as to meet the ascending requirement of the distribution box 1, the cable at the bottom of the distribution box 1 is reserved with a sufficient length, and when the distribution box 1 is in a low position, the cable is wound on the winding ring 16, so that the insulation layer is prevented from being broken due to bending of the cable.
Working principle: when the water level rises above the high-level detector 9, the high-level detector 9 transmits a signal to the controller 2 through the high-level detector connecting wire 18, the controller 2 makes a judgment, the signal is transmitted to the lifter 3, the lifter 3 transmits an instruction to the electromagnetic valve 4 through the first pipeline 14 according to the signal, the electromagnetic valve 4 transmits a rising signal to the lifting cylinder 5, the lifting cylinder 5 drives the distribution box 1 to rise, when the limit switch 11 reaches the top end of the limit rod 12, the limit switch 11 transmits the signal to the electromagnetic valve 4 through a circuit, the electromagnetic valve 4 feeds the signal back to the controller 2 through the second pipeline 15, the controller 2 cuts off communication with the lifter 3, the lifting cylinder 5 stops rising, and the rising process is ended.
When the water level is lower than the low-level detector 8, the low-level detector 8 transmits a signal to the controller 2, the controller 2 makes a judgment, the signal is transmitted to the lifter 3, the lifter 3 transmits an instruction to the electromagnetic valve 4 through the first pipeline 14 according to the signal, the electromagnetic valve 4 transmits a descending signal to the lifting cylinder 5, the lifting cylinder 5 drives the distribution box 1 to descend, when the distribution box 1 reaches the reset switch 10, the reset switch 10 transmits the signal to the electromagnetic valve 4 through a circuit, the electromagnetic valve 4 feeds back the signal to the controller 2 through the second pipeline 15, the controller 2 cuts off the communication with the lifter 3, the lifting cylinder 5 stops descending, and the descending process is finished.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, shall cover the scope of the present utility model by equivalent substitution or modification according to the technical scheme of the present utility model and the application concept thereof.
Claims (6)
1. The utility model provides an automatic lift block terminal device, includes block terminal (1), its characterized in that: the utility model discloses a low-level detector, including block terminal (1), controller (2) and lift (3), controller (2) are established on block terminal (1) inner wall, lift (3) are established on block terminal (1) bottom plate, block terminal (1) bottom both ends symmetry is equipped with lift jar (5), two lift jar (5) set firmly respectively on two base (6), two lift jar (5) are connected with lift (3) through first pipeline (14), be equipped with solenoid valve (4) on first pipeline (14), solenoid valve (4) are connected with controller (2) through second pipeline (15), two the lift jar (5) outside all is equipped with step (7), two all be equipped with low-level detector (8) and high-level detector (9) on step (7), controller (2) are connected with low-level detector (8) and high-level detector (9) respectively through low-level detector connecting wire (17) and high-level detector connecting wire (18).
2. An automatic lifting power distribution box apparatus as claimed in claim 1, wherein: the height of the high-level detector (9) is lower than the height of the boss top surface of the base (6).
3. An automatic lifting power distribution box apparatus as claimed in claim 1, wherein: one side at the top of the boss of one base (6) is provided with a reset switch (10), and the reset switch (10) is connected with the electromagnetic valve (4) through a circuit.
4. An automatic lifting power distribution box apparatus as claimed in claim 1, wherein: one of them the junction of lift jar (5) and block terminal (1) is equipped with limit switch (11), limit switch (11) are connected with solenoid valve (4) through the circuit, step (7) one side is equipped with gag lever post (12), gag lever post (12) cooperate with limit switch (11).
5. An automatic lifting power distribution box apparatus as claimed in claim 1, wherein: and a lightning arrester (13) is further arranged on the distribution box (1).
6. An automatic lifting power distribution box apparatus as claimed in claim 1, wherein: the cable at the bottom of the distribution box (1) is wound on a winding ring (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321162090.5U CN220086740U (en) | 2023-05-15 | 2023-05-15 | Automatic lifting distribution box device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321162090.5U CN220086740U (en) | 2023-05-15 | 2023-05-15 | Automatic lifting distribution box device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220086740U true CN220086740U (en) | 2023-11-24 |
Family
ID=88817995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321162090.5U Active CN220086740U (en) | 2023-05-15 | 2023-05-15 | Automatic lifting distribution box device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220086740U (en) |
-
2023
- 2023-05-15 CN CN202321162090.5U patent/CN220086740U/en active Active
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