CN217563068U - Lifting leveling type power supply station box - Google Patents

Abstract

The utility model relates to a lift levelling type power supply station box, including elevating gear, level sensor, gyroscope sensor, control module and box, wherein the box downside supports through a plurality of elevating gear, is equipped with gyroscope sensor and control module in the box, is equipped with level sensor at the box downside, gyroscope sensor detected signal and level sensor detected signal all send to control module, elevating gear passes through control module control is flexible. The utility model discloses can detect automatic altitude mixture control and the level (l) ing who realizes the power supply station box according to the sensor, be applicable to open-air especially remote low-lying department or seashore easily receive the use of morning and evening tides influence department.

Description

Lifting leveling type power supply station box

Technical Field

The utility model belongs to the technical field of electrical equipment and specifically relates to a lift levelling type power supply station box.

Background

Many field areas especially the equipment such as power supply station or pump station that remote low-lying department set up because rainfall is big can cause near surface of water to rise, and then threaten power supply unit operation safety, ponding also very easily gets into the incasement and leads to potential safety hazards such as electric leakage, power failure after the water level rises, set up in equipment such as the power supply box of seaside in addition and receive the influence of sea water morning and evening to have similar problem, the sea rises during the tide rise, in case reach or exceed equipment bottom of the case body, can cause the potential safety hazard equally. In order to solve the above problems, the prior art has appeared a structure of a liftable waterproof distribution box, and for example, a chinese utility model patent with an authorized publication number of CN207149967U discloses a liftable waterproof distribution box, which is provided with a pulley guide rail type lifting structure to adjust the distribution box to be lifted up and down, when the ground water accumulation is excessive in rainy weather, the height of the box is adjusted to prevent the box from being soaked by the accumulated water, but the box of the structure moves down by gravity, a buffer cushion, a buffer spring and other structures are required to be arranged at the bottom of the box to prevent the box from impacting the ground to generate shock force to damage a circuit, and for example, a chinese invention patent with an authorized publication number of CN111064093B discloses a flood protection device for a distribution box, which is lifted up and down by utilizing water level change and air compression, and is provided with structures of an expansion strip, an air pump and the like, wherein as the water level moves up to the position of the expansion strip, the expansion strip expands to move up along with the support plate and push the rod to move up to realize the effect of blocking a heat dissipation hole, and simultaneously, the gas is more complicated to be filled in the distribution box body, and then the air pump is difficult to control the cabinet to be guided into the distribution box body.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lifting leveling formula power supply station box can detect automatic altitude mixture control and the level (l) ing that realizes the power supply station box according to the sensor, is applicable to the open-air especially use in low-lying department or the seaside easily receives morning and evening tides influence department.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a lift levelling formula power supply station box, includes elevating gear, level sensor, gyroscope sensor, control module and box, and wherein the box downside supports through a plurality of elevating gear, is equipped with gyroscope sensor and control module in the box, is equipped with level sensor at the box downside, gyroscope sensor detected signal and level sensor detected signal all send to control module, elevating gear passes through control module control is flexible.

The liquid level sensor is characterized in that a protective pipe is sleeved on the outer side of the liquid level sensor, a water inlet is formed in the protective pipe, a filter screen is arranged on the inner wall of the protective pipe, a sealing cover plate is arranged at the upper end of the protective pipe, a floating ball is arranged on the liquid level sensor, and the floating ball is arranged in the protective pipe.

The pillar is gone up and is equipped with the multiunit water inlet along direction of height equidistant, and every group water inlet all along the circumferencial direction equipartition.

The lifting device adopts a hydraulic lifting device, a hydraulic source is arranged in the box body, and the hydraulic source is connected with the lifting device through a pipeline.

The ground is provided with bases, the upper end faces of the bases are positioned on the same horizontal plane, the lower ends of the lifting devices are arranged on the corresponding bases, and the upper ends of the lifting devices are fixedly connected with the box body.

The box downside is equipped with the waterproof type distance sensor who detects bottom half and base up end distance.

Inclined planes are formed on two sides of the upper end of the box body, and the lower ends of the inclined planes extend to the outside of the box body to form a baffle.

The utility model discloses an advantage does with positive effect:

1. the utility model discloses level sensor's floater rises along with the liquid level in the pillar rises to realize ponding liquid level detection purpose, and whether the gyroscope sensor real-time supervision box is in the horizontality, level sensor and gyroscope sensor detection signal send to control module, and control module can each elevating gear of automatic adjustment stretch out and draw back, thereby realizes power supply station box automatic adjustment height and leveling.

2. The utility model discloses be equipped with cylindric filter screen on the pillar inner wall to be equipped with sealed apron on the pillar, can prevent that impurity from getting into the pillar, thereby guarantee to measure accurately, and can use for a long time.

3. The utility model discloses with control module, hydraulic source, gyroscope sensor etc. all integrated in the power supply station box, can avoid influence such as external rainwater, the baffle guide rainwater that is equipped with the slope on the power supply station box simultaneously extends falls in the box outside, avoids the rainwater to influence the operation of box internal plant, guarantees operation safety.

4. The utility model discloses can set up waterproof type distance sensor at power supply station box downside and be used for the distance between real-time detection bottom half and the corresponding base up end to make box altitude mixture control and level control more accurate, in addition the utility model discloses also can long-range real-time reception level sensor and gyroscope sensor detection information, the remote monitoring of being convenient for.

5. The utility model is suitable for an open-air especially use in remote low-lying department or seaside easily receive morning and evening tides influence department.

Drawings

Figure 1 is a schematic structural diagram of the present invention,

FIG. 2 is an enlarged view of a portion of the FIG. 1 level sensor.

Wherein, 1 is elevating gear, 2 is level sensor, 3 is the hydraulic pressure source, 4 are gyroscope sensor, 5 are control module, 6 are the box, 601 is the baffle, 7 are the base, 8 are the pillar, 801 is the water inlet, 802 is the filter screen, 9 are waterproof type distance sensor.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1-2, the utility model discloses a elevating gear 1, level sensor 2, gyroscope sensor 4, control module 5 and box 6, wherein 6 downside of box support through a plurality of elevating gear 1, are equipped with gyroscope sensor 4 and control module 5 in box 6, are equipped with level sensor 2 at 6 downside of box, gyroscope sensor 4 detected signal and level sensor 2 detected signal all send to control module 5, elevating gear 1 passes through the flexible lift and the leveling operation that realizes box 6 of control module 5 control.

As shown in fig. 1-2, level sensor 2 outside cover is equipped with pillar 8, be equipped with multiunit water inlet 801 along direction of height equidistant on the pillar 8, and every group water inlet 801 all along the circumferencial direction equipartition to guarantee that the rainwater gets into 8 intracavity of pillar smoothly and outside surface of water parallel and level, be equipped with cylindric filter screen 802 on the pillar 8 inner wall and play the filtering action, pile up and lead to the inaccurate, unable long-term use scheduling problem of level measurement in getting into the pillar 8 in order to prevent the impurity (like silt etc.) in the rainwater, in addition 8 upper ends of pillar are equipped with sealed apron, can avoid in external impurity etc. gets into pillar 8 by the upper end, be equipped with the through-hole that supplies pressure sensor 2 to pass on the sealed apron. In this embodiment, the lower end of the sealing cover plate is provided with an external thread sleeve which can be matched and connected with the internal thread at the upper end of the protection tube 8, so as to ensure that the sealing cover plate can also abut against the upper end of the filter screen 802 to limit the displacement of the filter screen 802, and the sealing cover plate is also convenient to screw and disassemble, and after the sealing cover plate is disassembled, the filter screen 802 can be taken out from the protection tube 8 to be cleaned. In this embodiment, the pillar 8 can adopt the design of water-fast materials such as stainless steel to guarantee life, level sensor 2 adopts the floater formula structure (for example floater level gauge), the utility model discloses during operation, level sensor 2's floater rises along with the liquid level in the pillar 8 rises, and liquid level and outside ponding liquid level parallel and level in the pillar 8 to realize the liquid level detection purpose of ponding. The level sensor 2 is well known in the art and is a commercially available product.

As shown in fig. 1, in this embodiment, lifting device 1 adopts a waterproof hydraulic lifting device, such as a waterproof hydraulic cylinder, etc., a hydraulic source 3 (such as a hydraulic station) is arranged in box 6 and connected with lifting device 1 through a pipeline, when level sensor 2 detects that the surface of the accumulated water reaches a set height, a signal is sent to control module 5, and control module 5 controls each lifting device 1 to extend and raise box 6 to the set height so as to avoid the immersion of the accumulated water, in this embodiment, the lifting height of lifting device 1 is greater than 70cm, and hydraulic source 3 is controlled by control module 5 to supply lifting control to each lifting device 1. The waterproof hydraulic cylinder is a technology known in the art, and patents such as 201721757893.X, 201910615826.1, 201420525874.4, 202020739053.6 disclose waterproof hydraulic cylinders in various structural forms.

As shown in fig. 1, the inner surface of the lower side of the box body 6 is provided with a gyroscope sensor 4 to monitor whether the box body 6 is in a horizontal state in real time, if the box body 6 is horizontally deviated, the gyroscope sensor 4 sends a signal to the control module 5, and the control module 5 controls the lifting device 1 at a low position to lift to realize the leveling of the box body 6 after conversion. In this embodiment, the gyro sensor 4 is a three-axis gyro sensor, which is well known in the art and is a commercially available product.

As shown in fig. 1, a base 7 is arranged on the ground, the lower end of the lifting device 1 is mounted on the corresponding base 7, and the upper end of the lifting device 1 is fixedly connected with the box body 6. The base 7 is highly designed according to the ground condition to ensure that the upper end face is in the same horizontal plane, so as to ensure that the lower ends of the lifting devices 1 are in the same horizontal plane, and in addition, the lower side of the box body 6 can be provided with a waterproof distance sensor 9 for detecting the distance between the bottom of the box body 6 and the upper end face of the corresponding base 7 in real time, so that the height adjustment and the horizontal adjustment control of the box body 6 are more accurate. The waterproof type distance sensor 9 is a well-known technique in the art and is a commercially available product.

As shown in fig. 1, inclined planes are formed on two sides of the cover body at the upper end of the box body 6, and the lower ends of the inclined planes extend to the outside of the box body 6 for a certain distance to form a baffle 601, so that rainwater flows along the baffle 601 and falls to the outside of the box body 6, and cannot seep into the box body 6 to affect the operation of devices inside the box body 6.

The control module 5 is designed by programming, can convert and control the lifting device 1 to telescopically adjust the height and level of the box body 6 in real time according to the detection conditions of the sensors such as the liquid level sensor 2, the gyroscope sensor 4 and the like, is a known technology in the field, and can also adopt products which are mature in the market and matched with the sensors.

The utility model discloses a theory of operation does:

the utility model discloses during operation, rise to the take the altitude after when ground ponding, water gets into to the pillar 8 in by water inlet 801, thereby make liquid level and outside liquid level parallel and level in the pillar 8, level sensor 2's floater rises along with the liquid level in the pillar 8 rises, thereby realize ponding level detection purpose, detect the ponding surface of water and reach when setting for the height when just signals for control module 5 when level sensor 2, control module 5 controls each elevating gear 1 and stretches out and raise box 6 to setting for the height, in order to avoid the ponding submergence, whether gyroscope sensor 4 real-time supervision box 6 is in the horizontality, if skew appears at box 6 level, gyroscope sensor 4 signals gives control module 5, control module 5 realizes box 6 leveling after calculating the height through conversion elevating gear 1 of control low level, box 6 leveling purpose is to avoid that the internal installation slope is not hard up or the slope cartridge repeatedly to rock and lead to drop, especially insecure fixed knot constructs such as the data board of some, box 6 downside can set up waterproof type distance sensor 9 and be used for real-time detection 6 bottoms and corresponding base 7 upper end distance, so that the height adjustment is adjusted and the remote control sensor and gyroscope sensor 2 is also can be convenient for real-time detection.

The utility model discloses be equipped with cylindric filter screen 802 on pillar 8 inner wall to be equipped with sealed apron on pillar 8, can prevent to pile up in impurity gets into pillar 8 and lead to measuring inaccurate, influence follow-up long-term use scheduling problem.

Claims (7)

1. The utility model provides a lift levelling type power supply station box which characterized in that: including elevating gear (1), level sensor (2), gyroscope sensor (4), control module (5) and box (6), wherein box (6) downside supports through a plurality of elevating gear (1), is equipped with gyroscope sensor (4) and control module (5) in box (6), is equipped with level sensor (2) at box (6) downside, gyroscope sensor (4) detected signal and level sensor (2) detected signal all send to control module (5), elevating gear (1) are passed through control module (5) control is flexible.

2. The lift leveling power supply station cabinet of claim 1, wherein: a protective pipe (8) is sleeved on the outer side of the liquid level sensor (2), a water inlet (801) is formed in the protective pipe (8), a filter screen (802) is arranged on the inner wall of the protective pipe (8), a sealing cover plate is arranged at the upper end of the protective pipe (8), a floating ball is arranged on the liquid level sensor (2), and the floating ball is arranged in the protective pipe (8).

3. The lift leveling power supply station cabinet of claim 2, wherein: the pillar (8) is gone up and is equipped with multiunit water inlet (801) along direction of height equidistance, and every group water inlet (801) all along the circumferencial direction equipartition.

4. The lift leveling power supply station cabinet of claim 1, wherein: the lifting device (1) adopts a waterproof hydraulic lifting device, a hydraulic source (3) is arranged in the box body (6), and the hydraulic source (3) is connected with the lifting device (1) through a pipeline.

5. The lift leveling power supply station cabinet of claim 1, wherein: the ground is provided with bases (7), the upper end faces of the bases (7) are positioned on the same horizontal plane, and the lower ends of the lifting devices (1) are installed on the corresponding bases (7) and the upper ends of the lifting devices are fixedly connected with the box body (6).

6. The lift leveling power supply station cabinet of claim 5, wherein: the lower side of the box body (6) is provided with a waterproof distance sensor (9) for detecting the distance between the bottom of the box body (6) and the upper end face of the base (7).

7. The lift leveling power supply station cabinet of claim 1, wherein: inclined planes are formed on two sides of the upper end of the box body (6), and the lower ends of the inclined planes extend to the outside of the box body (6) to form baffle plates (601).

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