CN214227532U

CN214227532U - Electric power high-low voltage complete equipment of cubical switchboard

Info

Publication number: CN214227532U
Application number: CN202023009251.6U
Authority: CN
Inventors: 高仁洁; 王泉; 于林
Original assignee: Henan Xindian Electric Appliance Group Power Transmission And Distribution Co ltd
Current assignee: Henan Xindian Electric Appliance Group Power Transmission And Distribution Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-09-17
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses an electric power high-low voltage complete equipment of a switch cabinet, which comprises a box body and a base, wherein a plurality of mounting seats are fixedly arranged at the lower end of the base, each mounting seat is rotatably connected with a wheel, a plurality of fixed blocks are arranged on the side walls of two sides of the box body, a plurality of mounting grooves are arranged on the base, a screw rod is rotatably connected on each mounting groove, each screw rod is respectively in threaded connection with the corresponding fixed block, and a bearing seat fixed in the mounting groove is rotatably connected at the bottom of each screw rod; and a transmission mechanism is arranged between every two screws corresponding to the front and back positions and is used for driving the screws on the two sides to rotate. The utility model discloses the box that the electric power height low pressure of cubical switchboard was pressed to complete equipment removes comparatively for portably, and the height of the relative base of box can be adjusted as required, can avoid to a certain extent to get damp because of ground and lead to the impaired problem of box internal component.

Description

Electric power high-low voltage complete equipment of cubical switchboard

Technical Field

The utility model relates to an electric power equipment technical field especially relates to an electric power height of cubical switchboard presses complete sets.

Background

The high-low voltage complete equipment refers to indoor and outdoor alternating current switch equipment which operates in a power system with voltage of 3kV or above and below 380V, is mainly used for controlling and protecting the power system, and can ensure the normal operation of a fault-free part in a power grid and the safety of equipment and operation maintenance personnel.

When the installation of current electric power high-low pressure complete sets, because its volume is great, consequently mostly directly place subaerial, lead to the later stage to remove the operation comparatively inconvenient, and in some humid areas, electric power high-low pressure complete sets easily leads to the internal component to damage because of ground getting damp.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art, and the electric power high-low pressure of a cubical switchboard that provides is equipped with.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the electric power high-low voltage complete equipment of the switch cabinet comprises a box body and a base, wherein a plurality of mounting seats are fixedly mounted at the lower end of the base, each mounting seat is rotatably connected with a wheel, a plurality of fixing blocks are arranged on the side walls of two sides of the box body, a plurality of mounting grooves are formed in the base, a screw rod is rotatably connected to each mounting groove, each screw rod is respectively in threaded connection with the corresponding fixing block, and a bearing seat fixed in each mounting groove is rotatably connected to the bottom of each screw rod; and a transmission mechanism is arranged between every two screws corresponding to the front and back positions and is used for driving the screws on the two sides to rotate.

Preferably, the transmission mechanism comprises a connecting groove arranged in the middle of the base, the connecting groove is communicated with the corresponding mounting grooves on the two sides, a transverse adjusting rod, a first helical gear coaxially connected with the adjusting rod, a vertically arranged rotating rod, a driving wheel coaxially connected with the rotating rod and a second helical gear are arranged in the middle of the connecting groove, the second helical gear is meshed with the first helical gear, and the driving wheel is driven to rotate by rotating the adjusting rod; the screw rods on the two sides are coaxially sleeved with driven wheels in corresponding positions, and a transmission belt is sleeved between the driven wheels and the driving wheel, so that the driving wheel drives the screw rods on the two sides to rotate when rotating.

Preferably, the diameter of the driving wheel is larger than that of the driven wheel, and the thickness of the driving wheel is larger than that of the driven wheel; the two transmission belts are sleeved on the driving wheel in parallel up and down.

Preferably, the outer end of the adjusting rod is provided with a rotating handle.

Preferably, a fixing plate is fixedly mounted on the fixing block, and a plurality of connecting bolts are connected between the fixing plate and the box body through threads.

Preferably, the surfaces of the base, the screw and the adjusting rod are coated with insulating coatings.

Compared with the prior art, the utility model discloses the advantage lies in:

1: through the design of base and a plurality of wheel, can remove the box of placing on the base when needs, can reduce the required cost of follow-up removal.

2: through the cooperation of a plurality of fixed blocks and a plurality of screw rods, adjust the pole through rotating and drive helical gear one, helical gear two, bull stick, action wheel rotation in proper order, drive the rotation from the driving wheel rotation of both sides through driving belt, can realize the rotation of screw rod, and then realize reciprocating of box, can adjust the height of the relative base of box to can realize the altitude mixture control on the relative ground of box, avoid leading to the impaired problem of box internals because of ground getting damp.

3: through the cooperation of fixed block and a plurality of connecting bolt, be convenient for carry out the dismouting between fixed block and the box to can be when needing, comparatively simple and convenient installation or the dismantlement between realization box and the base.

To sum up, the utility model discloses the removal of box is comparatively simple and convenient, and the height on the relative ground of box can be adjusted as required, can avoid to a certain extent to get damp because of ground and lead to the impaired problem of box internal element.

Drawings

Fig. 1 is a schematic structural view of an electric power high-low voltage complete equipment of a switch cabinet according to the present invention;

FIG. 2 is an enlarged view of the structure of part A in FIG. 1;

fig. 3 is an enlarged schematic view of the structure of part B in fig. 1.

In the figure: the device comprises a box body 1, a base 2, wheels 3, connecting bolts 4, a fixing plate 5, a fixing block 6, mounting grooves 7, a screw rod 8, a belt transmission structure I9, a connecting groove 10, a rotating rod 11, a belt transmission structure II 12, an adjusting rod 13, a bevel gear I14, a bevel gear II 15, a driven wheel 16 and a transmission belt 17.

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.

Example (b): referring to fig. 1-3, an electric power high-low voltage complete equipment of a switch cabinet comprises a box body 1 and a base 2, wherein a plurality of mounting seats are fixedly mounted at the lower end of the base 2, and each mounting seat is rotatably connected with a wheel 3. Through the design of base 2 and a plurality of wheel 3, can be when needs, be convenient for remove box 1 placed on base 2, can reduce the required cost of follow-up removal.

Be provided with a plurality of fixed blocks 6 on the lateral wall of 1 both sides of box, be equipped with a plurality of mounting grooves 7 on the base 2, and all rotate on every mounting groove 7 and be connected with screw rod 8, every screw rod 8 respectively with 6 threaded connection of fixed block that correspond. Install a plurality of fixed blocks 6 on the box 1, be equipped with a plurality of mounting grooves 7 on the box 1, and all rotate on every mounting groove 7 and be connected with screw rod 8, every screw rod 8 respectively with the 6 threaded connection of fixed block that correspond, when a plurality of screw rods 8 rotate simultaneously, it can be adjusted the high while of the relative base 2 of a plurality of fixed blocks 6, a plurality of fixed blocks 6 support box 1 this moment, can drive the relative base 2 of box 1 and carry out altitude mixture control, thereby can control its relative ground height, avoid ground to get damp and lead to the impaired problem of 1 internal element of box.

Fixed mounting has fixed plate 5 on fixed block 6, and threaded connection has a plurality of connecting bolt 4 between fixed plate 5 and the box 1, through fixed plate 5 and a plurality of connecting bolt 4's cooperation, is convenient for carry out the dismouting between fixed block 6 and the box 1 to can when needing, take off box 1 from base 2 completely.

The bottom of the screw rod 8 is rotatably connected with a bearing seat 9 fixed in the mounting groove 7; and a transmission mechanism is arranged between every two screw rods 8 corresponding to the front and back positions and is used for driving the screw rods 8 on the two sides to rotate. Through the design of the transmission mechanism, the screw rods 8 corresponding to every two front and back positions can rotate simultaneously.

The transmission mechanism comprises a connecting groove 10 arranged in the middle of the base 2, the connecting groove 10 is communicated with the corresponding mounting grooves 7 on the two sides, a transverse adjusting rod 13, a first bevel gear 14 coaxially connected with the adjusting rod 13, a vertically arranged rotating rod 11, a driving wheel 12 coaxially connected with the rotating rod 11 and a second bevel gear 15 are arranged in the middle of the connecting groove 10, the second bevel gear 15 is meshed with the first bevel gear 14, and the driving wheel 12 is driven to rotate by rotating the adjusting rod 13; the corresponding positions of the screw rods 8 on the two sides are coaxially sleeved with driven wheels 16, and a transmission belt 17 is sleeved between the driven wheels 16 and the driving wheel 12, so that the driving wheel 12 drives the screw rods 8 on the two sides to rotate when rotating. The diameter of the driving wheel 12 is larger than that of the driven wheel, and the thickness of the driving wheel 12 is larger than that of the driven wheel; the two transmission belts are sleeved on the driving wheel 12 in parallel up and down. The outer end of the adjusting rod 13 is provided with a rotating handle.

The transmission mechanism is arranged in the connecting groove 10, the first bevel gear 14, the second bevel gear 15, the rotating rod 11 and the driving wheel 12 are sequentially driven to rotate by rotating the adjusting rod 13, and then the screw rods 8 on two sides are driven to rotate by the transmission belt 17, so that the stable adjustment of the height of the box body 1 relative to the base 2 is realized.

The diameter of action wheel 12 is greater than the diameter from driving wheel 16, and action wheel 12 thickness is greater than the thickness from driving wheel 16, and the benefit of size design here lies in, and the driving belt 17 of both sides of being convenient for is the suit side by side from top to bottom on action wheel 12, can ensure that the driving pulley can stably drive two and connect the band pulley and rotate to can ensure going on smoothly of box 1 altitude mixture control operation.

The surfaces of the base 2, the screw 8 and the adjusting rod 13 are all coated with insulating coatings, and aluminum oxide ceramic coatings can be adopted, so that the possibility of electric shock of workers can be caused when the electric leakage of connecting circuits of internal elements of the box body 1 is reduced by using the insulating coatings.

The above is only the specific implementation manner of the preferred embodiments 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, and according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be included in the protection scope of the present invention.

Claims

1. The electric power high-low pressure complete equipment for the switch cabinet comprises a box body (1) and a base (2), and is characterized in that a plurality of mounting seats are fixedly mounted at the lower end of the base (2), each mounting seat is rotatably connected with a wheel (3), a plurality of fixing blocks (6) are arranged on the side walls of two sides of the box body (1), a plurality of mounting grooves (7) are formed in the base (2), a screw rod (8) is rotatably connected to each mounting groove (7), each screw rod (8) is respectively in threaded connection with the corresponding fixing block (6), and a bearing seat (9) fixed in each mounting groove (7) is rotatably connected to the bottom of each screw rod (8); and a transmission mechanism is arranged between every two screw rods (8) corresponding to the front and back positions and is used for driving the screw rods (8) on the two sides to rotate.

2. The electric power high-low pressure complete equipment of the switch cabinet according to claim 1, characterized in that the transmission mechanism comprises a connecting groove (10) arranged in the middle of the base (2), the connecting groove (10) is communicated with the corresponding mounting grooves (7) on both sides, a transverse adjusting rod (13), a first helical gear (14) coaxially connected with the adjusting rod (13), a vertically arranged rotating rod (11), a driving wheel (12) coaxially connected with the rotating rod (11) and a second helical gear (15) are arranged in the middle of the connecting groove (10), the second helical gear (15) is meshed with the first helical gear (14), and the driving wheel (12) is driven to rotate by rotating the adjusting rod (13); the screw rods (8) on the two sides are coaxially sleeved with driven wheels (16) in corresponding positions, and a transmission belt (17) is sleeved between each driven wheel (16) and the driving wheel (12) so that the driving wheel (12) drives the screw rods (8) on the two sides to rotate when rotating.

3. The electric power high and low voltage complete equipment of the switch cabinet according to claim 2, wherein the diameter of the driving wheel (12) is larger than that of the driven wheel, and the thickness of the driving wheel (12) is larger than that of the driven wheel; the two transmission belts are sleeved on the driving wheel (12) in parallel up and down.

4. The electrical power high and low voltage complete equipment of the switch cabinet according to claim 2, characterized in that a rotating handle is arranged at the outer end of the adjusting rod (13).

5. The electrical power high-low pressure complete equipment of the switch cabinet according to claim 1, wherein a fixing plate (5) is fixedly installed on the fixing block (6), and a plurality of connecting bolts (4) are connected between the fixing plate (5) and the box body (1) in a threaded manner.

6. Electrical power high and low voltage bushing equipment of a switchgear according to claim 3, characterized in that the surfaces of the base (2), the screw (8) and the adjusting rod (13) are coated with an insulating coating.