CN215671377U

CN215671377U - Mobile substation and substation monitoring system

Info

Publication number: CN215671377U
Application number: CN202121884985.0U
Authority: CN
Inventors: 孟颖玉; 黄长钰; 陈宗; 翟晓超; 王亮; 史元波
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-01-28
Anticipated expiration: 2031-08-12

Abstract

The utility model relates to a movable transformer substation and a transformer substation monitoring system, which comprises a transformer substation body, wherein one end of the transformer substation body is provided with an access door, the bottom end of the transformer substation body is provided with a support base, two ends of the support base are symmetrically provided with wheels, two ends of the support base are welded with first fixing plates near the wheels, the middle part of the bottom end of the first fixing plate is provided with a first inner cavity, two ends of the inner wall of the first inner cavity are provided with second sliding grooves, a sliding block is arranged in each second sliding groove, one side of the inner wall of the first inner cavity is fixedly provided with a first fixing block, and the bottom of each first fixing plate is provided with a second fixing plate. The use of people is more convenient.

Description

Mobile substation and substation monitoring system

Technical Field

The utility model relates to the technical field of system substations, in particular to a mobile substation and a substation monitoring system.

Background

Along with the popularization of unmanned on duty mode, what accompany is the improvement to portable transformer substation security performance requirement, however, portable transformer substation trouble takes place during the problem, and current portable transformer substation observes and controls the function not comprehensive, and safety protection performance is relatively poor, can not realize accurate automatic control, and simultaneously, current portable transformer substation and transformer substation monitored control system are not good at the effect when using, among the current technical means, have proposed the notice number: the mobile substation and substation monitoring system of CN110912014A solves the above problems, but still has some problems.

When the existing movable transformer substation and the transformer substation monitoring system are used, the method for moving the transformer substation is complex, the transformer substation cannot be conveniently moved, the labor intensity of people is increased, and the people are very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the mobile substation and the substation monitoring system, which have the advantages of being convenient to carry the substation, improving the stability of the fixed substation, facilitating people to enter the substation for maintenance, improving the functionality of the mobile substation and enabling people to be more convenient to use.

The above object of the present invention is achieved by the following technical solutions:

a movable transformer substation and a transformer substation monitoring system comprise a transformer substation body, wherein one end of the transformer substation body is provided with an access door, the bottom end of the transformer substation body is provided with a supporting base, two ends of the supporting base are symmetrically provided with wheels, a first fixing plate is welded at the positions, close to the wheels, of two ends of the supporting base, a first inner cavity is formed in the middle of the bottom end of the first fixing plate, two ends of the inner wall of the first inner cavity are respectively provided with a second sliding groove, a sliding block is arranged in each second sliding groove, a first fixing block is fixedly arranged on one side of the inner wall of the first inner cavity, a second fixing plate is arranged at the bottom of the first fixing plate, a second inner cavity is formed in the middle of the top end of the second fixing plate, a second fixing block is fixedly arranged on one side of the inner wall of the second inner cavity, a threaded rod is arranged in the middle of one side of the second fixing block, and a threaded sliding block is sleeved on the outer surface of the threaded rod, the slider with rotate between No. two fixed blocks and be connected with the connection bull stick, the screw thread slider with rotate between the fixed block and be connected with the connection bull stick.

The present invention in a preferred example may be further configured to: the improved ladder is characterized in that a placing groove is formed in one end of the supporting base and close to the access door, first sliding grooves are formed in two sides of the inner wall of the placing groove, a rotating sliding rod is arranged inside the first sliding grooves, a ladder body is sleeved on the outer surface of the rotating sliding rod, a cover plate is installed at one end of the ladder body, a clamping groove is formed in the middle of the bottom end of the cover plate, a limiting block is arranged inside the clamping groove, a limiting groove is formed in the bottom end of the inner wall of the placing groove and close to an opening, an inner groove is formed in the top end of the ladder body at an equal distance, and a ladder plate is hinged inside the inner groove.

The present invention in a preferred example may be further configured to: the middle part of the other side of the threaded rod penetrates through the second fixing plate and is welded with a rotating handle.

The present invention in a preferred example may be further configured to: the middle part of one side of the top end of the supporting base is provided with a through hole.

The present invention in a preferred example may be further configured to: fastening bolts are installed on two sides of the top end of the first fixing plate, thread grooves are formed in two sides of the top end of the second fixing plate, and the fastening bolts are matched with the thread grooves.

The present invention in a preferred example may be further configured to: the two connecting rotating rods are rotatably connected through a rotating shaft.

In summary, the utility model includes at least one of the following beneficial technical effects:

1. in the using process of the utility model, the first fixing plate is separated from the second fixing plate by rotating the fastening bolt at the top end of the first fixing plate, the rotating handle at the four corners of the supporting base is rotated to drive the threaded rod to rotate, so that the threaded slide block slides to the second fixing block along the threaded rod, the two connecting rotating rods rotate mutually, and the second fixing plate slides downwards, after the second fixing plate touches the ground, the rotating handle is continuously rotated to enable the connecting rotating rod to support the first fixing plate to move reversely, and then prop up the support base, make the wheel be in unsettled state, make the transformer substation body can fix in the specific position after removing, prevent that the transformer substation body from taking place to remove under the effect of wheel, avoided probably leading to the potential safety hazard that the transformer substation body removed the appearance because of the wheel is unstable, improved the stability of transformer substation body when using.

2. In the using process, the limiting block is taken out of the limiting groove by pulling the limiting block upwards, the cover plate is pulled to enable the rotating slide rod at one end of the ladder body to slide in the first slide grooves at two sides of the placing groove, the ladder body slides out of the placing groove, one end of the rotating ladder body is placed on the ground, the ladder plate in the inner groove is rotated and opened, the bottom surface of the ladder plate is lapped on the opening of the inner groove, the level of the ladder plate is kept, people can conveniently step on the ladder plate to open the access door to enter the interior of the transformer substation body for maintenance, the problem that the supporting base is inconvenient to enter the interior of the transformer substation body due to overhigh lifting is solved, the functionality of the supporting base in the using process is improved, and the use is more convenient for people.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the placement tray of the present invention;

FIG. 3 is a schematic view of the ladder of the present invention;

FIG. 4 is a schematic view of the structure of the step of the present invention;

fig. 5 is a schematic structural view of the first fixing plate and the second fixing plate according to the present invention.

Reference numerals: 1. a substation body; 2. an access door; 3. a support base; 4. a wheel; 5. a placement groove; 6. a ladder body; 7. rotating the sliding rod; 8. a first chute; 9. a cover plate; 10. a card slot; 11. a limiting block; 12. a limiting groove; 13. a step plate; 14. an inner tank; 15. a first fixing plate; 16. a second fixing plate; 17. a first lumen; 18. a second lumen; 19. a second chute; 20. a slider; 21. a first fixed block; 22. a threaded slider; 23. connecting the rotating rod; 24. a threaded rod; 25. rotating the handle; 26. fastening a bolt; 27. a thread groove; 28. a through hole; 29. a second fixed block; 30. a rotating shaft.

Detailed Description

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

Referring to fig. 1 and 2, the utility model discloses a mobile substation and a substation monitoring system, which comprises a substation body 1, wherein an access door 2 is arranged at one end of the substation body 1, a support base 3 is arranged at the bottom end of the substation body 1, wheels 4 are symmetrically arranged at two ends of the support base 3, a first fixing plate 15 is welded at two ends of the support base 3 close to the wheels 4, a first inner cavity 17 is arranged in the middle of the bottom end of the first fixing plate 15, second sliding grooves 19 are arranged at two ends of the inner wall of the first inner cavity 17, a sliding block 20 is arranged in the second sliding grooves 19, a first fixing block 21 is fixedly arranged at one side of the inner wall of the first inner cavity 17, a second fixing plate 16 is arranged at the bottom of the first fixing plate 15, a second inner cavity 18 is arranged in the middle of the top end of the second fixing plate 16, a second fixing block 29 is fixedly arranged at one side of the inner wall of the second inner cavity 18, and a threaded rod 24 is arranged at one side of the second fixing block 29, the outer surface of a threaded rod 24 is sleeved with a threaded slider 22, a connecting rotating rod 23 is rotatably connected between the slider 20 and a second fixed block 29, the connecting rotating rod 23 is rotatably connected between the threaded slider 22 and the first fixed block 21, the middle part of the other side of the threaded rod 24 penetrates through a second fixed plate 16 to be welded with a rotating handle 25, fastening bolts 26 are respectively installed on two sides of the top end of the first fixed plate 15, thread grooves 27 are respectively formed on two sides of the top end of the second fixed plate 16, the fastening bolts 26 are matched with the thread grooves 27, and the two connecting rotating rods 23 are rotatably connected through a rotating shaft 30. in the utility model, the fastening bolts 26 arranged at the top ends of the plurality of second fixed plates 16 slide out from the thread grooves 27, the stability between the first fixed plate 15 and the second fixed plate 16 is cancelled, the rotating handle 25 on one side of the second fixed plate 16 is rotated to enable the threaded rod 24 to rotate along with the rotating handle 25 to drive the threaded slider 22 to move towards the second fixed block 29, meanwhile, the sliding block 20 can also move towards the first fixing block 21 along the second sliding groove 19, the first fixing block 21 is in a fixed state, under the action of the connecting rotating rod 23, the threaded sliding block 22 moves to drive the second fixing plate 16 to be away from the first fixing plate 15, after the second fixing plate 16 moves to the ground, the rotating handle 25 continues to rotate, the first fixing plate 15 moves upwards under the action of a reaction force, the supporting base 3 is driven to lift upwards, the wheels 4 are separated from the ground and are in a suspended state, the problem that the transformer substation body 1 is driven to move due to instability of the wheels 4 is solved, the transformer substation body 1 can be stably placed at a specific position, and the stability and the safety of the transformer substation body 1 in use are improved.

Referring to fig. 1, 3, 4 and 5, at the same time, a placing groove 5 is provided at one end of a supporting base 3 near an access door 2, first sliding grooves 8 are provided at both sides of the inner wall of the placing groove 5, a rotating slide bar 7 is installed inside the first sliding groove 8, a ladder body 6 is sleeved on the outer surface of the rotating slide bar 7, a cover plate 9 is installed at one end of the ladder body 6, a clamping groove 10 is provided at the middle part of the bottom end of the cover plate 9, a limiting block 11 is installed inside the clamping groove 10, a limiting groove 12 is provided at the bottom end of the inner wall of the placing groove 5 near an opening, inner grooves 14 are equidistantly provided at the top end of the ladder body 6, and ladder plates 13 are hinged inside the inner grooves 14, in the utility model, the limiting block 11 is pulled upwards to be taken out from the limiting groove 12, the limiting of the supporting base 3 to the cover plate 9 is cancelled, the cover plate 9 is pulled to slide the rotating slide bar 7 along the first sliding groove 8, the ladder body 6 slides out from the placing groove 5, so that the ladder body 6 is rotatably placed on the ground along the rotating slide bar 7, rotate the step 13 on the top of the ladder body 6 from the inside groove 14 and take out, make the bottom surface overlap joint of step 13 on the opening of inside groove 14, keep the level of step 13, be convenient for people through the ladder body 6 climb to the transformer substation body 1 that supports 3 tops of base, the problem of getting into transformer substation body 1 because of supporting 3 high transformer substation's of base's lifting too has been solved, help people to get into 1 inside maintenance of transformer substation body through access door 2, the functionality of supporting 3 base when using has been improved, it is more convenient to make people when using.

Referring to fig. 1, the through hole 28 is formed in the middle of one side of the top end of the support base 3, and in the utility model, the through hole 28 facilitates the fixing of the towing hook of the trailer and the support base 3, which is helpful for the trailer to move the substation body 1, so that the trailer can conveniently feel when dragging the support base 3, and people can conveniently use the substation body 1.

The implementation principle of the embodiment is as follows: when the utility model is used, the fastening bolts 26 arranged at the top ends of the plurality of second fixing plates 16 slide out of the threaded grooves 27, the stability between the first fixing plate 15 and the second fixing plate 16 is cancelled, the rotating handle 25 at one side of the second fixing plate 16 is rotated, the threaded rod 24 rotates along with the rotating handle 25, the threaded slider 22 is driven to move towards the second fixing block 29, meanwhile, the slider 20 also moves towards the first fixing block 21 along the second sliding groove 19, because the first fixing block 21 is in a fixed state, under the action of the connecting rotating rod 23, the threaded slider 22 moves to drive the second fixing plate 16 to be far away from the first fixing plate 15, after the second fixing plate 16 moves to the ground, the rotating handle 25 is continuously rotated, the first fixing plate 15 moves upwards under the reaction force, the supporting base 3 is driven to lift upwards, the wheels 4 are separated from the ground to be in a suspended state, and the problem that the transformer substation body 1 is driven to move because the wheels 4 are unstable is prevented, the transformer substation body 1 can be stably placed at a specific position, and the stability and the safety of the transformer substation body 1 in use are improved.

Further, after the transformer substation body 1 is stabilized, the limiting block 11 is pulled upwards to be taken out from the limiting groove 12, further, the limit of the supporting base 3 on the cover plate 9 is cancelled, the cover plate 9 is pulled to enable the rotating slide rod 7 to slide along the first sliding groove 8, the ladder body 6 slides out of the placing groove 5, the ladder body 6 is enabled to rotate along the rotating slide rod 7 and placed on the ground, the ladder board 13 at the top end of the ladder body 6 is rotated and taken out from the inner groove 14, the bottom surface of the ladder board 13 is enabled to be lapped on the opening of the inner groove 14, the level of the ladder board 13 is kept, and people can conveniently climb into the transformer substation body 1 at the top end of the supporting base 3 through the ladder body 6, the problem of because of supporting base 3 lifting too high people of being not convenient for get into the transformer substation body 1 is solved, help people to get into transformer substation body 1 through access door 2 inside and overhaul, improved the functional of supporting base 3 when using, make people more convenient when using.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims

1. The utility model provides a portable transformer substation and transformer substation monitored control system, includes transformer substation body (1), its characterized in that: an access door (2) is arranged at one end of the transformer substation body (1), a supporting base (3) is installed at the bottom end of the transformer substation body (1), wheels (4) are symmetrically arranged at two ends of the supporting base (3), first fixing plates (15) are welded at positions, close to the wheels (4), of two ends of the supporting base (3), a first inner cavity (17) is formed in the middle of the bottom end of each first fixing plate (15), second sliding grooves (19) are formed in two ends of the inner wall of each first inner cavity (17), sliding blocks (20) are arranged in the second sliding grooves (19), a first fixing block (21) is fixedly installed on one side of the inner wall of each first inner cavity (17), a second fixing plate (16) is arranged at the bottom of each first fixing plate (15), a second inner cavity (18) is formed in the middle of the top end of each second fixing plate (16), and a second fixing block (29) is fixedly installed on one side of the inner wall of each second inner cavity (18), no. two fixed block (29) one side mid-mounting has threaded rod (24), threaded rod (24) surface cover is equipped with screw slider (22), slider (20) with rotate between No. two fixed block (29) and be connected bull stick (23), screw slider (22) with rotate between fixed block (21) and be connected with between a bull stick (23).

2. A mobile substation and substation monitoring system according to claim 1, characterized in that: support base (3) one end and be close to access door (2) department and seted up standing groove (5), first spout (8) have all been seted up to standing groove (5) inner wall both sides, first spout (8) internally mounted has rotation slide bar (7), it is equipped with ladder body (6) to rotate slide bar (7) surface cover, apron (9) are installed to ladder body (6) one end, draw-in groove (10) have been seted up at apron (9) bottom middle part, draw-in groove (10) internally mounted has stopper (11), standing groove (5) inner wall bottom is close to the opening part and has been seted up spacing groove (12), inside groove (14) have been seted up to ladder body (6) top equidistance, inside groove (14) internal hinged installs step board (13).

3. A mobile substation and substation monitoring system according to claim 1, characterized in that: the middle part of the other side of the threaded rod (24) penetrates through the second fixing plate (16) and is welded with a rotating handle (25).

4. A mobile substation and substation monitoring system according to claim 1, characterized in that: the middle part of one side of the top end of the supporting base (3) is provided with a through hole (28).

5. A mobile substation and substation monitoring system according to claim 1, characterized in that: fastening bolts (26) are installed on two sides of the top end of the first fixing plate (15), thread grooves (27) are formed in two sides of the top end of the second fixing plate (16), and the fastening bolts (26) are matched with the thread grooves (27).

6. A mobile substation and substation monitoring system according to claim 1, characterized in that: the two connecting rotating rods (23) are rotatably connected through a rotating shaft (30).