CN213782601U

CN213782601U - Indoor alternating-current metal-armored mobile switch equipment

Info

Publication number: CN213782601U
Application number: CN202022886897.6U
Authority: CN
Inventors: 徐信
Original assignee: Yantai Detong Power Equipment Co ltd
Current assignee: Yantai Detong Power Equipment Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-07-23
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses an indoor portable switchgear of metal armor that exchanges, including the switchgear body, this internal slide bar that is equipped with rather than being connected of switchgear, the slide bar all overlaps and is equipped with a plurality of evenly distributed's electric installation board, electric installation board is connected through the activity box. The beneficial effects are that: the movable wheel is rotated to drive the threaded rod to rotate, and the threaded rod and the threaded groove are driven to move relatively under the limitation of the movable box, so that the length of the electric part mounting plate is adjusted to be matched and connected with the sliding rod; through driving the hand wheel and rotating, make the lug slide sunken, the electric installation board of slip makes it slide to the position that corresponds, thereby it slides from top to bottom to inject electric installation board under the effect of lug, drives the screw thread piece and rotates and make its and lug in close contact with to it is fixed to pass in and out the electric installation board, conveniently installs and dismantles the electric installation board, and effectual improvement maintenance personal is to electric elements's installation and the efficiency of overhauing.

Description

Indoor alternating-current metal-armored mobile switch equipment

Technical Field

The utility model relates to a cubical switchboard technical field particularly, relates to an indoor portable switchgear of interchange metal armor.

Background

The indoor alternating current metal armored movable switch equipment is used for an indoor complete set of power distribution equipment of a single bus and a single bus segmentation system with an ungrounded central point at a rated voltage of 3-10 kV alternating current, is used for receiving and distributing network electric energy to control, protect and monitor circuits for various power plants, transformer substations and industrial and mining enterprises, is formed by welding steel plates and angle steel, and is separated by metal into a fully-closed structure.

The electrical component mounting plate of the existing indoor alternating current metal armored mobile switch equipment is fixedly mounted, and when maintenance personnel need to detect or maintain the electrical component, the mounting plate is fixedly mounted, so that the detection or maintenance efficiency of the working personnel is reduced.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides an indoor interchange metal armor mobile switching equipment to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

an indoor alternating-current metal armored movable switch device comprises a switch device body, wherein a sliding rod connected with the switch device body is arranged in the switch device body, the sliding rod is sleeved with a plurality of electric installation plates which are uniformly distributed, the electric installation plates are connected through a movable box, one sides, close to each other, of the electric installation plates are provided with first thread grooves, one sides, close to each other, of the electric installation plates are provided with threaded rods matched with the first thread grooves, the threaded rods are sleeved with idler wheels extending out of the movable box, one sides, far away from each other, of the electric installation plates are provided with first grooves, the top ends of the electric installation plates are provided with second thread grooves which are symmetrically arranged, thread blocks matched with the second thread grooves are arranged in the second thread grooves, the outer walls of the thread blocks are provided with a plurality of convex rods which are uniformly distributed, one sides, close to each sliding rod is provided with a plurality of uniformly distributed second grooves, the groove II is internally provided with a lug matched with the groove II, one side of the lug is provided with a return spring connected with the groove II, one side of the groove II, which is far away from the groove II, is provided with a through groove, one side of the through groove, which is far away from the groove II, is provided with a groove III, one side of the slide bar, which is far away from the slide bar, is provided with a plurality of uniformly distributed supporting plates, one side of each of the supporting plates and the groove III is provided with a driving wheel, one of the driving wheels is sleeved with a pull rope connected with the lug, and one side of the other driving wheel is provided with a.

Preferably, the top and the bottom of electrical component mounting panel all are equipped with a plurality of evenly distributed's movable pulley, the movable pulley all with the activity box contacts.

Preferably, one side of the electrical component mounting plate, which is close to the electrical component mounting plate, is provided with a stop block, and the top end and the bottom end in the movable box are provided with sliding grooves matched with the stop blocks.

Preferably, the bottom end of the electrical component mounting plate is provided with a fourth groove matched with the bump, and the fourth grooves are symmetrically arranged.

Preferably, the top ends of the thread blocks are provided with rubber layers.

Preferably, the bottom of switchgear body is equipped with the base, the bottom of base is connected through the support column, the support column cover be equipped with the damping spring that the base is connected.

The utility model has the advantages that: the movable wheel is rotated to drive the threaded rod to rotate, and the threaded rod and the threaded groove are driven to move relatively under the limitation of the movable box, so that the length of the electric part mounting plate is adjusted to be matched and connected with the sliding rod; through driving the hand wheel and rotating, make the lug slide sunken, the electric mounting panel of slip makes it slide to the position that corresponds, thereby it slides from top to bottom to inject electric mounting panel under the effect of lug, drives the screw thread piece and rotates and make its and lug in close contact with to it is fixed to pass in and out the electric mounting panel, conveniently installs and dismantles the electric mounting panel, and effectual improvement maintenance personal is great to electric elements's installation and the efficiency of overhauing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an indoor ac metal-clad mobile switchgear according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a shaft a of an indoor ac metal-clad mobile switchgear according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of an indoor ac metal-clad mobile switchgear B according to an embodiment of the present invention.

In the figure:

1. a switchgear body; 2. a slide bar; 4. an electrical component mounting plate; 5. a movable box; 6. a first thread groove; 7. a threaded rod; 8. a roller; 9. a first groove; 10. a second thread groove; 11. a thread block; 12. a nose bar; 13. a second groove; 14. a bump; 15. a return spring; 16. a through groove; 17. a third groove; 18. a support plate; 19. a driving wheel; 20. pulling a rope; 21. a chain; 22. a movable wheel; 23. a stopper; 24. a chute; 25. a fourth groove; 26. a rubber layer; 27. a base; 28. a support pillar; 29. a damping spring; 30. a handwheel.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides an indoor portable switchgear of interchange metal armor.

The first embodiment;

as shown in fig. 1-3, the mobile switchgear with metal armor for indoor ac power supply according to the embodiment of the present invention includes a switchgear body 1, a sliding rod 2 connected to the switchgear body 1 is disposed in the switchgear body 1, the sliding rod 2 is sleeved with a plurality of electrical component mounting plates 4 uniformly distributed, the electrical component mounting plates 4 are connected to each other through a movable box 5, a first screw groove 6 is disposed on one side of the electrical component mounting plates 4 close to each other, a threaded rod 7 matched with the first screw groove 6 is disposed on one side of the electrical component mounting plates 4 close to each other, the threaded rod 7 is sleeved with a roller 8 extending out of the movable box 5, a first groove 9 is disposed on one side of the electrical component mounting plates 4 away from each other, a second screw groove 10 symmetrically disposed is disposed on the top of the electrical component mounting plates 4, and a screw block 11 matched with the second screw groove 10 is disposed in the second screw groove 10, the outer wall of the thread block 11 is provided with a plurality of uniformly distributed convex rods 12, one side of the slide rod 2 close to each other is provided with a plurality of uniformly distributed grooves II 13, the grooves II 13 are internally provided with lugs 14 matched with the grooves II, one side of each lug 14 is provided with a return spring 15 connected with the groove II 13, one side of each groove II 13 far away from each other is provided with a through groove 16, one side of each through groove 16 far away from each through groove III 17 is provided with a groove III 17, one side of the slide rod 2 far away from each through groove II is provided with a plurality of uniformly distributed supporting plates 18, one side of each supporting plate 18 and one side of each groove III 17 are provided with driving wheels 19, one of the driving wheels 19 is sleeved with a pull rope 20 connected with the lug 14, the other one side of the driving wheels 19 is provided with a hand wheel 30, and the driving wheels 19 are connected through a chain 21.

Example two;

as shown in fig. 1 to 3, an indoor ac metal-clad mobile switchgear according to an embodiment of the present invention, the top end and the bottom end of the electric element mounting plate 4 are both provided with a plurality of movable wheels 22 which are evenly distributed, the movable wheels 22 are all contacted with the movable box 5, one side of the electric component mounting plate 4 close to each other is provided with a stop block 23, the top end and the bottom end in the movable box 5 are both provided with a sliding chute 24 matched with the stop block 23, the bottom end of the electrical component mounting plate 4 is provided with a groove four 25 matched with the bump 14, the four grooves 25 are symmetrically arranged, the top ends of the thread blocks 11 are all provided with rubber layers 26, the bottom of switchgear body 1 is equipped with base 27, the bottom of base 27 is connected through support column 28, support column 28 cover be equipped with damping spring 29 that base 27 is connected. As can be seen from the above design, by providing the movable wheel 22, the friction between the electrical component mounting plate 4 and the movable box 5 is greatly reduced, and the fluency between the electrical component mounting plate 4 and the movable box 5 is effectively improved; by arranging the stop block 23 and the sliding groove 24, the phenomenon that the movable box 5 is separated from the electric component mounting plate 4 is effectively avoided; by arranging the fourth groove 25, the bump 14 can be hidden in the electrical component mounting plate, so that the error collision of workers is effectively avoided; the rubber layer 26 is arranged, so that the buffering performance between the thread block 11 and the convex block 14 is improved, and the stability of the electric component mounting plate is effectively improved; through setting up damping spring 29 and base 27, the stability of indoor interchange metal armor portable switchgear is effectual improved.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the movable wheel 22 is rotated, the threaded rod 7 rotates, under the limitation of the movable box 5, the threaded rod 7 and the threaded groove I6 are driven to move relatively, so that the length of the electrical component mounting plate 4 is adjusted, the grooves I9 on two sides of the electrical component mounting plate 4 are matched and connected with the sliding rod 2, the hand wheel 30 is rotated, the driving wheel 19 and the chain 21 are driven to rotate, the pull rope 20 is pulled, the convex lug 14 is sunken and keeps horizontal height with the sliding rod 2, the electrical component mounting plate 4 is slid to the corresponding position, the hand wheel 30 is released, the lug 14 is driven to slide under the action of the return spring 15, the lug 14 is protruded, the electrical component mounting plate 4 is limited to slide up and down under the action of the lug 14, the lug 12 is rotated and moved, and finally the threaded block 11 is in close contact with the lug 14, so that the electrical component mounting plate 4 is fixed.

In summary, with the aid of the technical solution of the present invention, the movable wheel 22 is rotated to drive the threaded rod 7 to rotate, and the threaded rod 7 and the threaded groove one 6 are driven to move relatively under the limitation of the movable box 5, so as to adjust the length of the electrical component mounting plate 4, and make it match with the sliding rod 2; rotate through driving hand wheel 30, make lug 14 slip sunken, slip electric mounting panel 4, make it slide to corresponding position, thereby it slides from top to bottom to inject electric mounting panel 4 under the effect of lug 14, it rotates and makes its and lug 14 in close contact with to drive thread block 11, thereby it is fixed to pass in and out electric mounting panel 4, conveniently install and dismantle electric mounting panel 4, the effectual efficiency that improves maintenance personal to electric elements's installation and maintenance, the practicality is great.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The indoor alternating-current metal armored mobile switch equipment is characterized by comprising a switch equipment body (1), wherein a sliding rod (2) connected with the switch equipment body is arranged in the switch equipment body (1), the sliding rod (2) is sleeved with a plurality of electric component mounting plates (4) which are uniformly distributed, the electric component mounting plates (4) are connected through a movable box (5), one sides, close to each other, of the electric component mounting plates (4) are provided with a first thread groove (6), one sides, close to each other, of the electric component mounting plates (4) are provided with a threaded rod (7) matched with the first thread groove (6), the threaded rod (7) is sleeved with a roller (8) extending out of the movable box (5), one sides, far away from each other, of the electric component mounting plates (4) are provided with a first groove (9), the top ends of the electric component mounting plates (4) are provided with a second thread groove (10) which are symmetrically arranged, the thread groove II (10) is internally provided with a thread block (11) matched with the thread groove II, the outer wall of the thread block (11) is provided with a plurality of convex rods (12) which are uniformly distributed, one side of the slide rod (2) which is close to each other is provided with a plurality of grooves II (13) which are uniformly distributed, the groove II (13) is internally provided with a convex block (14) matched with the thread block, one side of the convex block (14) is provided with a return spring (15) connected with the groove II (13), one side of the groove II (13) which is far away from each other is provided with a through groove (16), one side of the through groove (16) which is far away from each other is provided with a groove III (17), one side of the slide rod (2) which is far away from each other is provided with a plurality of uniformly distributed supporting plates (18), one sides of the supporting plates (18) and the groove III (17) are provided with driving wheels (19), one of the driving wheels (19) is sleeved with a pull rope (20) connected with the convex block (14), and a hand wheel (30) is arranged on one side of the other transmission wheel (19), and the transmission wheels (19) are connected through a chain (21).

2. An indoor AC metal-clad mobile switchgear according to claim 1, wherein the top and bottom ends of the electrical installation plate (4) are provided with a plurality of movable wheels (22) uniformly distributed, and the movable wheels (22) are in contact with the movable box (5).

3. An indoor AC metal-clad mobile switchgear according to claim 1, wherein the electrical component mounting plates (4) are provided with stoppers (23) on the sides close to each other, and the movable box (5) is provided with sliding grooves (24) matching with the stoppers (23) on the top and bottom ends.

4. An indoor AC metal-clad mobile switchgear according to claim 1, wherein the bottom end of the electrical component mounting plate (4) is provided with four grooves (25) matching with the projections (14), the four grooves (25) are symmetrically arranged.

5. An indoor AC metal armored mobile switchgear according to claim 1, characterized in that the top ends of the said thread blocks (11) are provided with rubber layers (26).

6. An indoor AC metal armored mobile switchgear according to claim 1, characterized in that the bottom end of the switchgear body (1) is provided with a base (27), the bottom end of the base (27) is connected with a supporting column (28), and the supporting column (28) is sleeved with a damping spring (29) connected with the base (27).