CN211183014U - Load transfer power supply and distribution device for high-voltage distribution network - Google Patents

Load transfer power supply and distribution device for high-voltage distribution network Download PDF

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Publication number
CN211183014U
CN211183014U CN202020051098.4U CN202020051098U CN211183014U CN 211183014 U CN211183014 U CN 211183014U CN 202020051098 U CN202020051098 U CN 202020051098U CN 211183014 U CN211183014 U CN 211183014U
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cabinet
rod
base
assembly
threaded rod
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尚治国
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尚治国
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Abstract

The utility model discloses a load transfer power distribution device for a high-voltage power distribution network, which comprises a cabinet body, a power distribution assembly, a base, a driving assembly and a buffer assembly, wherein the power distribution assembly, the base, the driving assembly and the buffer assembly are arranged in a cavity of the cabinet body; the driving assembly is arranged on the base and drives the cabinet body to ascend or descend along the direction of the longitudinal axis; buffering subassembly sets up at base and cabinet body clearance, and the buffering subassembly lower extreme supports tight base upper end surface, and buffering subassembly upper end supports tight cabinet body lower extreme surface, and wherein, the buffering subassembly includes head rod and second connecting rod, and head rod and second connecting rod middle part rotate through the pivot that the cover was equipped with torque spring to be connected, the utility model provides a traditional distribution equipment short circuit easily when the flood, when the conflagration takes place for the short circuit, can't use traditional method to put out a fire the technical problem of handling, the utility model discloses rational in infrastructure, the security is high, is fit for the society and uses widely.

Description

Load transfer power supply and distribution device for high-voltage distribution network
Technical Field
The utility model relates to a high voltage electricity technical field specifically is a load changes supplies distribution device for high voltage distribution network.
Background
In order to fully utilize the electric resources, a power distribution device is indispensable, and high-low voltage power distribution engineering refers to power distribution equipment connected with a high-voltage power distribution cabinet, a low-voltage switch cabinet and connecting cables. The power distribution device is a power network device which is composed of various power distribution equipment, elements and power distribution facilities, converts voltage and directly distributes power to end users. However, the existing distribution device still generally has the disadvantages of weak safety performance and simple structure, the general installation position of the distribution device is lower, but the rainfall capacity in some areas is large, when a drainage system in a city breaks down, waterlogging is easily generated, accumulated water possibly enters the distribution device to cause internal line short circuit, danger occurs, and when the distribution device breaks out fire due to short circuit, the traditional method can not be used for fire extinguishing treatment, therefore, the technical personnel in the field provide a load transfer distribution device for a high-voltage distribution network, and the problems provided in the background technology are solved.
Disclosure of Invention
An object of the utility model is to provide a load transfer distribution device for high voltage distribution network to solve the problem that provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a load transfer power supply and distribution device for a high-voltage distribution network comprises a cabinet body, a distribution assembly, a base, a driving assembly and a buffer assembly, wherein the distribution assembly, the base, the driving assembly and the buffer assembly are arranged in a cavity of the cabinet body; the driving assembly is arranged on the base and drives the cabinet body to ascend or descend along the direction of a longitudinal axis, the driving assembly comprises a motor, a first threaded rod, a belt pulley and a belt, a motor bin is arranged in an inner cavity of the base, the motor is arranged in the inner cavity of the motor bin, the shaft part of the motor is connected with the first threaded rod, the first threaded rod is sleeved with the first belt pulley, the first belt pulley is connected with a second belt pulley through the belt, the second belt pulley is sleeved with a second threaded rod, the top ends of the first threaded rod and the second threaded rod penetrate through the top end of the base and extend to the upper side of the base, the first threaded rod and the second threaded rod are respectively connected with a; the buffer assembly is arranged between the base and the cabinet body in a clearance mode, the lower end of the buffer assembly abuts against the upper end surface of the base, the upper end of the buffer assembly abuts against the lower end surface of the cabinet body, the buffer assembly comprises a first connecting rod and a second connecting rod, the middle parts of the first connecting rod and the second connecting rod are connected in a rotating mode through a rotating shaft sleeved with a torque spring, and the upper end and the lower end of the first connecting rod and the lower end of the second connecting rod are respectively connected with the lower end surface of the cabinet body and the upper end.
As a further aspect of the present invention: the load transfer power distribution device of the high-voltage power distribution network further comprises cooling equipment, the cooling equipment comprises a fan arranged at the bottom of the cavity of the cabinet body, the fan is arranged below the power distribution assembly, and an air inlet and an air outlet are respectively formed in the bottom and the top of the cabinet body.
As a further aspect of the present invention: the left and right sides of buffering subassembly still the symmetry is provided with strutting arrangement, and the supporting assembly supports connection base and the cabinet body, and strutting arrangement includes slide bar, slide cartridge and supporting spring, slide bar sliding connection slide cartridge, and the slide bar top is provided with the spring briquetting, and the slide cartridge bottom is provided with the fixed block, and the spring briquetting bottom is provided with supporting spring, and the fixed block is connected to the supporting spring bottom, and the installed part is still installed to the slide bar bottom.
As a further aspect of the present invention: the load of high voltage distribution network changes and supplies distribution device still includes the mechanism of putting out a fire, and the mechanism of putting out a fire includes the storehouse body with cabinet body top through connection, and storehouse body feed inlet is provided with the visor, and storehouse body discharge gate is provided with the valve body.
As a further aspect of the present invention: the bin body is arranged in a funnel shape.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a load transfer power distribution device for a high-voltage power distribution network, a driving assembly drives a cabinet body to ascend or descend along the direction of a longitudinal axis, so that the cabinet body is not submerged by rainwater, thereby preventing rainwater from entering the interior of the cabinet body to cause short circuit to the internal circuit of the cabinet body, avoiding danger, thereby improving the safety performance of the device, in the ascending process, a buffer assembly and a supporting device play a good buffer role in the moving process of the cabinet body, avoiding the situation that the internal circuit is loosened or equipment is damaged due to strong vibration caused in the up-and-down moving process of the cabinet body, when the interior of the cabinet body catches fire, a valve body is opened at the moment, sand in a bin body falls into the cabinet body, further, fire in the cabinet body is extinguished, the device is convenient and rapid, the extinguishing speed is high, further, the loss is reduced to the lowest, the device can also radiate the interior of the, the circuit fire caused by overhigh temperature in the box body is avoided, and the device is reasonable in structure, high in safety and suitable for being widely used in the society.
Drawings
Fig. 1 is a schematic structural diagram of a load transfer power distribution apparatus for a high voltage power distribution network.
Fig. 2 is a schematic diagram of a positional relationship between a box and a fan in a load transfer power distribution apparatus for a high voltage distribution network.
Fig. 3 is a schematic structural diagram of a supporting device in a load transfer distribution device for a high-voltage distribution network.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model comprises a cabinet body and a power distribution assembly disposed inside the cavity of the cabinet body, the cabinet body is disposed above a base 1, the base 1 is used for connecting the cabinet body, a driving assembly is disposed on the base 1, the driving assembly drives the cabinet body to ascend or descend along the direction of longitudinal axis, a buffer assembly is disposed at the gap between the base 1 and the cabinet body, the lower end of the buffer assembly is tightly contacted with the upper end surface of the base 1, the upper end of the buffer assembly is tightly contacted with the lower end surface of the cabinet body, the height of the buffer assembly is changed along with the change of the gap between the base 1 and the cabinet body, the buffer assembly comprises a first connecting rod 18 and a second connecting rod 19, the middle parts of the first connecting rod 18 and the second connecting rod 19 are rotatably connected through a rotating shaft sleeved with a torque spring, wherein the upper end and the lower end of the, the left side and the right side of the buffering component are symmetrically provided with supporting devices 10, the supporting devices 10 support and connect the base 1 and the cabinet body, each supporting device 10 comprises a sliding rod 30, a sliding barrel 31 and a supporting spring 32, the sliding rod 30 is connected with the sliding barrel 31 in a sliding mode, the top end of the sliding rod 30 is provided with a spring pressing block 29, the bottom of the sliding barrel 31 is provided with a fixing block 33, the bottom of the spring pressing block 29 is provided with the supporting spring 32, and the bottom of the supporting spring 32 is connected with.
The utility model discloses still include cooling arrangement, cooling arrangement includes the fan that sets up in cabinet body cavity bottom, and the fan sets up in distribution subassembly below, and air intake and air exit have been seted up respectively to the bottom and the top of the cabinet body.
The utility model discloses still including the mechanism of putting out a fire, the mechanism of putting out a fire includes the storehouse body 12 with cabinet body top through connection, and storehouse body 12 feed inlet is provided with visor 13, and storehouse body 12 discharge gate is provided with valve body 15, and storehouse body 12 is hourglass hopper-shaped and sets up, and storehouse body 12 intussuseption is filled with the grains of sand.
The utility model provides a concrete structure of a load transfer power distribution device for a high-voltage distribution network, which is used for explaining the utility model, wherein, the cabinet body comprises a box body 11 and a box door 16, the box door 16 is rotationally connected with the box body 11 through a hinge, a base 1 is a hollow shell, a driving component comprises a motor 3, a first threaded rod 4, a belt pulley 5 and a belt 6, an inner cavity of the base 1 is provided with a motor chamber 2, an inner cavity of the motor chamber 2 is provided with the motor 3, the shaft part of the motor 3 is connected with the first threaded rod 4, the first threaded rod 4 is sleeved with the first belt pulley 5, the first belt pulley 5 is connected with a second belt pulley 7 through the belt 6, the second belt pulley 7 is sleeved with a second threaded rod 8, the top ends of the first threaded rod 4 and the second threaded rod 8 pass through the top end of the base 1 and extend to the upper part of, the opposite sides of the two threaded sleeves 17 are connected with the outer wall of the box body 11, two symmetrical supporting devices 10 are arranged at the bottom of the box body 11, the bottom of each supporting device 10 is connected with the upper surface of the base 1, the box body 11 is a hollow shell, and a fan 25 is arranged at the bottom of the inner cavity of the box body 11.
The utility model discloses a theory of operation is:
the utility model relates to a load transfer power distribution device for a high-voltage distribution network, when in use, a worker firstly places the device at a proper position to be firmly placed, then the device can be put into use, if the device is in use and the ground is submerged by rainwater caused by sudden rainstorm in summer, the first threaded rod 4 rotates by starting the motor 3, so that the second threaded rod 8 rotates, and then the box body 11 is lifted upwards under the coordination of the thread sleeve 17, so that the box body 11 is not submerged by rainwater, thereby avoiding the rainwater from entering the box body 11 to cause short circuit to the internal circuit of the box body 11, avoiding danger, improving the safety performance of the device, enabling the buffer component and the supporting device 10 to play a good buffer effect in the moving process of the box body 11 in the lifting process, avoiding the box body 11 from causing strong vibration in the up-down moving process so as to loose the internal circuit, or cause the damage to equipment, when box 11 is inside to catch fire, open valve body 15 this moment, the husky in storehouse 12 will fall into in the box 11, and then put out the fire in the box 11, convenient and fast, the speed of putting out a fire is fast, advance to fall to the loss minimum, this device still can dispel the heat to box 11 inside through the fan 25 that sets up, avoided 11 insidely of case to cause the circuit to catch fire because of the high temperature, this device is rational in infrastructure, and the security is high, is fit for the society and uses widely.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a load changes and supplies distribution device for high voltage distribution network, includes the cabinet body and sets up the distribution subassembly inside cabinet body cavity, its characterized in that still includes:
the base is used for connecting the cabinet body;
the driving assembly is arranged on the base and drives the cabinet body to ascend or descend along the direction of a longitudinal axis, the driving assembly comprises a motor, a first threaded rod, a belt pulley and a belt, a motor bin is arranged in an inner cavity of the base, the motor is arranged in the inner cavity of the motor bin, the shaft part of the motor is connected with the first threaded rod, the first threaded rod is sleeved with the first belt pulley, the first belt pulley is connected with a second belt pulley through the belt, the second belt pulley is sleeved with a second threaded rod, the top ends of the first threaded rod and the second threaded rod penetrate through the top end of the base and extend above the base, the first threaded rod and the second threaded rod are respectively connected with a threaded sleeve in a rotating mode, and one side, opposite to the two threaded sleeves;
the buffer assembly is arranged on the base and in a gap with the cabinet body, the lower end of the buffer assembly abuts against the upper end surface of the base, the upper end of the buffer assembly abuts against the lower end surface of the cabinet body, the buffer assembly comprises a first connecting rod and a second connecting rod, the middle parts of the first connecting rod and the second connecting rod are rotatably connected through a rotating shaft sleeved with a torque spring, and the upper end and the lower end of the first connecting rod and the lower end of the second connecting rod are respectively connected with the lower end surface of the cabinet body and the upper end surface of the base in a sliding mode.
2. The device of claim 1, further comprising a cooling device, wherein the cooling device comprises a fan disposed at the bottom of the cavity of the cabinet, the fan is disposed below the power distribution assembly, and the bottom and the top of the cabinet are respectively provided with an air inlet and an air outlet.
3. The load transfer power distribution device for the high-voltage power distribution network according to claim 1, wherein supporting devices are symmetrically arranged on the left side and the right side of the buffering assembly and support and connect the base and the cabinet body, each supporting device comprises a sliding rod, a sliding barrel and a supporting spring, the sliding rod is slidably connected with the sliding barrel, a spring pressing block is arranged at the top end of the sliding rod, a fixing block is arranged at the bottom of the sliding barrel, the supporting spring is arranged at the bottom of the spring pressing block, the supporting spring is connected with the fixing block at the bottom, and an installation part is further installed at the bottom of the sliding rod.
4. The device of claim 1, further comprising a fire extinguishing mechanism, wherein the fire extinguishing mechanism comprises a bin body communicated with the top of the bin body, a protective cover is arranged at a feed inlet of the bin body, and a valve body is arranged at a discharge outlet of the bin body.
5. A load transfer distribution device for a high voltage distribution network according to claim 4 wherein the cartridge body is arranged in a funnel shape.
CN202020051098.4U 2020-01-10 2020-01-10 Load transfer power supply and distribution device for high-voltage distribution network Active CN211183014U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020051098.4U CN211183014U (en) 2020-01-10 2020-01-10 Load transfer power supply and distribution device for high-voltage distribution network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020051098.4U CN211183014U (en) 2020-01-10 2020-01-10 Load transfer power supply and distribution device for high-voltage distribution network

Publications (1)

Publication Number Publication Date
CN211183014U true CN211183014U (en) 2020-08-04

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Application Number Title Priority Date Filing Date
CN202020051098.4U Active CN211183014U (en) 2020-01-10 2020-01-10 Load transfer power supply and distribution device for high-voltage distribution network

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111877541A (en) * 2020-08-10 2020-11-03 青岛智汇港创新科技有限公司 Building flood disaster loss reduction system and application method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111877541A (en) * 2020-08-10 2020-11-03 青岛智汇港创新科技有限公司 Building flood disaster loss reduction system and application method thereof

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