CN217087238U

CN217087238U - High-low voltage power distribution cabinet with potential device business turn over position control function

Info

Publication number: CN217087238U
Application number: CN202220114806.3U
Authority: CN
Inventors: 吕金龙; 杨绍龙; 吴瑞; 陈昆; 陈昆缘; 毕进祥
Original assignee: Yunnan Zhe'an Power Engineering Co ltd
Current assignee: Yunnan Zhe'an Power Engineering Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-07-29
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses a high-low voltage power distribution cabinet with the function of adjusting the inlet and outlet positions of transformer equipment, which comprises a power distribution cabinet body and an electric control cabinet arranged at the upper end of the power distribution cabinet body, wherein a lifting frame is arranged inside the power distribution cabinet body, a screw rod nut is arranged on one side of the lifting frame, the inside of the power distribution cabinet body is rotatably connected with a lifting screw rod through a bearing, the screw rod nut is sleeved on the lifting screw rod, a lifting motor is arranged at the upper end of the lifting screw rod, and the lifting motor is fixedly arranged on the inner wall of the power distribution cabinet body; through elevator motor, crane and the lift lead screw of design, can rotate through elevator motor drive lift lead screw when using, the screw-nut on the cooperation crane drives crane lift adjustment position to can adjust the position that corresponds, thereby the convenience is installed different vary voltage equipment business turn over.

Description

High-low voltage power distribution cabinet with potential device business turn over position control function

Technical Field

The utility model belongs to the technical field of high-low voltage distribution cabinet, concretely relates to high-low voltage distribution cabinet with potential device business turn over position control function.

Background

The high-low voltage power distribution cabinet is the power distribution equipment used for distributing, controlling, metering and connecting cables in a power supply system, a general power supply station and a substation all use high-voltage switch cabinets, then the low-voltage power distribution cabinet is led out from a transformer step-down low-voltage side, the low-voltage power distribution cabinet is a distribution board for each power consumption, a control box and a switch box, wherein the inside is equipment of the power distribution equipment which is integrally assembled by a plurality of switches, a circuit breaker, a fuse, a button, an indicator lamp, an instrument, an electric wire and other protection devices to achieve the design function requirement.

When the existing high-low voltage power distribution cabinet is used, a transformer device and the like are installed in an equipment installation cabinet, the in-out position of the equipment cannot be well adjusted when the equipment is used, and therefore the problem of installation and maintenance of the equipment cannot be well solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-low voltage distribution cabinet with potential device business turn over position control function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a high-low voltage power distribution cabinet with potential device business turn over position control function, includes the switch board body and sets up the automatically controlled cabinet in the switch board body upper end, the inside of the switch board body is provided with the crane, one side of crane is provided with screw-nut, the inside of the switch board body is rotated through the bearing and is connected with the lift lead screw, screw-nut cover is established on the lift lead screw, the upper end of lift lead screw is provided with elevator motor, elevator motor fixed mounting is on the switch board body inner wall.

Preferably, the inner side upper end of the lifting frame is provided with a limiting plate, and the inner side lower end of the lifting frame is provided with a supporting plate.

Preferably, one side of crane is provided with the direction slider, direction slider and elevator motor sliding connection, the both sides inner wall of the distribution cabinet body is provided with the guided way, limiting plate and crane are all through the guide block slidable mounting on the guided way.

Preferably, the downside of limiting plate is provided with the rubber pad, the downside of backup pad is provided with the support gusset, the middle part of support gusset is provided with vertical spring, the both ends of support gusset are provided with the sliding block, sliding block slidable mounting is on the surface of crane, the one end of sliding block is provided with horizontal spring, horizontal spring's one end and crane fixed connection.

Preferably, the shape of the support rib plate is splayed, and the sliding block is installed on two support legs of the support rib plate.

Preferably, the inner side of the electric control cabinet is provided with a heat dissipation mechanism, the heat dissipation mechanism comprises a heat absorption copper pipe arranged on the inner wall of the electric control cabinet and a first fan and a second fan which are arranged at two ends of the upper surface of the electric control cabinet, and two ends of the heat absorption copper pipe are respectively communicated with the first fan and the second fan.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through elevator motor, crane and the lift lead screw of design, can rotate through elevator motor drive lift lead screw when using, the screw-nut on the cooperation crane drives crane lift adjustment position to can adjust the position that corresponds, thereby the convenience is installed different vary voltage equipment business turn over.

2. Through the backup pad of design, vertical spring and horizontal spring, install the support to the vary voltage equipment that is different big through the backup pad when using, cooperate horizontal spring and vertical spring etc. to cushion when using, thereby reduce the phenomenon that the vibration damaged appears, heat dissipation mechanism through the design, the heat absorption that gives off through the heat absorption copper pipe to component in the automatically controlled cabinet when using, simultaneously through first fan and the operation of second fan make the air follow in the heat absorption copper pipe through taking away the heat dissipation to the heat, the heat dissipation can reduce external dust simultaneously and get into.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the electric control cabinet of the present invention;

FIG. 3 is a schematic view of the interior overlooking structure of the electric control cabinet of the present invention;

fig. 4 is a schematic structural view of the heat dissipation mechanism of the present invention;

in the figure: 1. a power distribution cabinet body; 2. an electric control cabinet; 3. a heat dissipation mechanism; 4. a lifting motor; 5. a lifting frame; 6. a lifting screw rod; 7. a feed screw nut; 8. a limiting plate; 9. a rubber pad; 10. a support plate; 11. supporting the rib plate; 12. a lateral spring; 13. a slider; 14. a vertical spring; 15. a guide block; 16. a guide rail; 17. a guide slider; 18. a first fan; 19. a second fan; 20. a heat absorbing copper tube.

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.

The first embodiment is as follows:

referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a high-low voltage power distribution cabinet with potential device business turn over position control function, including the switch board body 1 with set up automatically controlled cabinet 2 in the switch board body 1 upper end, the inside of the switch board body 1 is provided with crane 5, one side of crane 5 is provided with screw-nut 7, the inside of the switch board body 1 is rotated through the bearing and is connected with lift lead screw 6, screw-nut 7 cover is established on lift lead screw 6, the upper end of lift lead screw 6 is provided with elevator motor 4, elevator motor 4 fixed mounting is on the switch board body 1 inner wall, drive lift lead screw 6 through elevator motor 4 and rotate, lift lead screw 6 cooperation screw-nut 7 drives crane 5 and goes up and down, thereby conveniently install potential device in backup pad 10, support potential device through backup pad 10 when using.

Further, referring to fig. 2 and 3, a limiting plate 8 is arranged at the upper end of the inner side of the lifting frame 5, the lifting frame is positioned at the upper end of the transformation equipment through the limiting plate 8 so as to limit the installation of the transformation equipment, and a supporting plate 10 is arranged at the lower end of the inner side of the lifting frame 5 so as to assist in supporting the transformation equipment through the supporting plate 10; one side of crane 5 is provided with direction slider 17, and

direction slider

17 and 4 sliding connection of elevator motor, the both sides inner wall of the distribution cabinet body 1 are provided with guided way 16, and limiting plate 8 and crane 5 all through 15 slidable mounting of guided way on guided way 16, through guided way 16 with to slider 17 direction to make limiting plate 8 and backup pad 10 slip convenient.

As can be seen from the above description, the present invention has the following advantages: when the lifting device is used, the lifting screw rod 6 can be driven to rotate through the lifting motor 4, the screw rod nut 7 on the lifting frame 5 is matched to drive the lifting frame 5 to lift and adjust the position, so that the corresponding position can be adjusted, and different transformation devices can be conveniently installed in an in-and-out mode.

Example two:

referring to fig. 1 to 4, based on the first embodiment, the present invention provides a technical solution: the lower side of the limiting plate 8 is provided with a rubber pad 9, the lower side of the supporting plate 10 is provided with a supporting rib plate 11, the middle part of the supporting rib plate 11 is provided with a vertical spring 14, two ends of the supporting rib plate 11 are provided with sliding blocks 13, the sliding blocks 13 are slidably mounted on the surface of the lifting frame 5, one end of each sliding block 13 is provided with a transverse spring 12, one end of each transverse spring 12 is fixedly connected with the lifting frame 5, when vibration occurs, the supporting plate 10 can be pressed on the supporting rib plate 11 and the vertical spring 14 to buffer, and meanwhile, two ends of the supporting rib plate 11 push the sliding blocks 13 to slide and compress the transverse springs 12 to assist in buffering, so that the buffering effect is better; the shape of the support rib plate 11 is designed to be splayed, and the sliding blocks 13 are arranged on two support legs of the support rib plate 11, so that the support rib plate 11 is conveniently supported on the sliding blocks 13.

By adopting the support plate 10, the vertical spring 14 and the transverse spring 12, the support plate 10 is used for mounting and supporting transformer equipment with different sizes, and the transverse spring 12, the vertical spring 14 and the like are matched for buffering in use, so that the phenomenon of vibration damage is reduced.

Further, referring to fig. 1 and 4, a heat dissipation mechanism 3 is disposed on the inner side of the electric control cabinet 2, the heat dissipation mechanism 3 includes a heat absorption copper pipe 20 disposed on the inner wall of the electric control cabinet 2, and a first fan 18 and a second fan 19 mounted at two ends of the upper surface of the electric control cabinet 2, two ends of the heat absorption copper pipe 20 are respectively communicated with the first fan 18 and the second fan 19, and are absorbed by the heat absorption copper pipe 20, and simultaneously, through the operation of the first fan 18 and the second fan 19, air passes through the heat absorption copper pipe 20, so that heat is taken away from the heat absorption copper pipe 20 for heat dissipation.

By adopting the heat dissipation mechanism 3, when the heat dissipation mechanism is used, heat dissipated by the components in the electric control cabinet 2 is absorbed through the heat absorption copper pipe 20, and meanwhile, the first fan 18 and the second fan 19 run to enable air to dissipate heat from the heat absorption copper pipe 20 through taking away the heat, so that external dust can be reduced from entering the heat dissipation mechanism.

The utility model discloses a theory of operation and use flow: when in use, the transformer equipment is arranged in the power distribution cabinet body 1, the lifting screw 6 can be driven to rotate by the lifting motor 4 according to the requirement, the lifting screw 6 is matched with the screw nut 7 to drive the lifting frame 5 to lift, thereby conveniently arranging the transformer equipment on the supporting plate 10, when in use, the pressure transformation equipment is supported by the supporting plate 10, when vibration occurs, the pressure transformation equipment can be pressed on the supporting rib plates 11 and the vertical springs 14 by the supporting plate 10 for buffering, meanwhile, the two ends of the supporting rib plate 11 push the sliding blocks 13 to slide and compress the transverse springs 12 to assist in buffering, so that the buffering effect is better, the heat generated by the components in the electric control cabinet 2 can be absorbed by the heat absorption copper pipe 20, and simultaneously, through the operation of the first fan 18 and the second fan 19, the air passes through the heat absorption copper pipe 20, therefore, heat is taken away from the heat absorption copper pipe 20 for heat dissipation, and dust can be reduced from entering the electric control cabinet 2 during heat dissipation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a high-low voltage distribution cabinet with potential device business turn over position control function, includes the switch board body (1) and sets up automatically controlled cabinet (2) in switch board body (1) upper end, its characterized in that: the inside of the power distribution cabinet body (1) is provided with a lifting frame (5), one side of the lifting frame (5) is provided with a screw rod nut (7), the inside of the power distribution cabinet body (1) is connected with a lifting screw rod (6) through a bearing in a rotating mode, the screw rod nut (7) is sleeved on the lifting screw rod (6), the upper end of the lifting screw rod (6) is provided with a lifting motor (4), and the lifting motor (4) is fixedly installed on the inner wall of the power distribution cabinet body (1).

2. The high-low voltage power distribution cabinet with the function of adjusting the in-and-out position of the transformer equipment according to claim 1, wherein: the inner side upper end of the lifting frame (5) is provided with a limiting plate (8), and the inner side lower end of the lifting frame (5) is provided with a supporting plate (10).

3. The high-low voltage power distribution cabinet with the function of adjusting the in-and-out position of the transformer equipment according to claim 2, wherein: one side of crane (5) is provided with direction slider (17), direction slider (17) and elevator motor (4) sliding connection, the both sides inner wall of the distribution cabinet body (1) is provided with guided way (16), limiting plate (8) and crane (5) are all through guide block (15) slidable mounting on guided way (16).

4. The high-low voltage power distribution cabinet with the function of adjusting the in-and-out position of the transformer equipment according to claim 2, wherein: the downside of limiting plate (8) is provided with rubber pad (9), the downside of backup pad (10) is provided with support rib plate (11), the middle part of support rib plate (11) is provided with vertical spring (14), the both ends of support rib plate (11) are provided with sliding block (13), sliding block (13) slidable mounting is on the surface of crane (5), the one end of sliding block (13) is provided with horizontal spring (12), the one end and crane (5) fixed connection of horizontal spring (12).

5. The high-low voltage power distribution cabinet with the function of adjusting the in-and-out position of the transformer equipment according to claim 4, wherein: the shape of the support rib plate (11) is splayed, and the sliding blocks (13) are arranged on two support legs of the support rib plate (11).

6. The high-low voltage power distribution cabinet with the function of adjusting the in-and-out position of the transformer equipment according to claim 1, wherein: the heat dissipation device is characterized in that a heat dissipation mechanism (3) is arranged on the inner side of the electric control cabinet (2), the heat dissipation mechanism (3) comprises a heat absorption copper pipe (20) arranged on the inner wall of the electric control cabinet (2) and a first fan (18) and a second fan (19) which are arranged at two ends of the upper surface of the electric control cabinet (2), and two ends of the heat absorption copper pipe (20) are respectively communicated with the first fan (18) and the second fan (19).