CN211958776U

CN211958776U - Mining static reactive power compensation device convenient to remove

Info

Publication number: CN211958776U
Application number: CN202020950620.2U
Authority: CN
Inventors: 陈丽平; 谷海波; 陈嵩; 杨赟
Original assignee: Zhuhai Hengqin Kunpeng New Energy Environmental Protection Technology Co ltd
Current assignee: Zhuhai Hengqin Kunpeng New Energy Environmental Protection Technology Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2020-11-17
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a mining static var compensator convenient to remove, the on-line screen storage device comprises a base, the central point that leans on at base top puts fixed mounting has the device body, the equal fixed mounting in bottom position that leans on of device body both sides has the supporting shoe, the central point that leans on of supporting shoe bottom puts fixed mounting and has the pneumatic cylinder, the pneumatic cylinder is through the output fixedly connected with piston rod of its bottom, the bottom of piston rod runs through to the outside of base. This mining static var compensator convenient to remove uses through the cooperation of fixed block, spout, buffering post, buffer block, slider, telescopic link, shock-absorbing spring and removal wheel, if the user needs to remove this device, the accessible removes wheel pair its and removes, if move the in-process simultaneously and meet jolting, shock-absorbing spring's cushion ability and the support flexible performance of telescopic link can play the effect of buffering to the device body.

Description

Mining static reactive power compensation device convenient to remove

Technical Field

The utility model relates to a static var compensator technical field specifically is a mining static var compensator convenient to remove.

Background

Static Var Compensators (SVC) have been developed in the 70 s of the 20 th century into mature FACTS devices, which are widely used for load compensation and line compensation (voltage and reactive compensation) of modern power systems, in high-power grids, SVC is used for voltage control or for obtaining other benefits, such as improving damping and stability of the system, etc., and static var compensators are generally used for safety in coal mining.

The traditional mining static var compensation device usually has the defect that the device cannot be moved, and when the device is moved to a specified position, the device needs to be manually carried, so that a large amount of time and labor force are consumed, and the use requirements of users cannot be met. Therefore, the static var compensator for the mine is convenient to move.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mining static var compensator convenient to remove to provide traditional mining static var compensator in solving above-mentioned background art, all having the shortcoming that can not remove usually, when will removing the device to the assigned position, then need carry out artifical transport to it, thereby consumed a large amount of time and labour, can't satisfy user demand's problem already.

In order to achieve the above object, the utility model provides a following technical scheme: a mining static var compensator convenient to move comprises a base, wherein a device body is fixedly arranged at the position close to the center of the top of the base, supporting blocks are fixedly arranged at the positions close to the bottoms of the two sides of the device body, a hydraulic cylinder is fixedly arranged at the position close to the center of the bottom of the supporting block, the hydraulic cylinder is fixedly connected with a piston rod through an output end at the bottom of the hydraulic cylinder, the bottom of the piston rod penetrates through the outer part of the base, grooves are formed in the positions close to the four corners of the bottom of the base, fixed blocks are fixedly arranged in the four grooves, the fixed blocks are hollow, sliding grooves are formed in the positions close to the center of the two sides in each fixed block, telescopic rods are fixedly arranged at the positions close to the two sides of the top in each fixed block, buffer blocks are fixedly arranged, the top of spring and the interior top fixed connection of fixed block move away to avoid possible earthquakes, the bottom of spring and the top fixed connection of buffer block move away to avoid possible earthquakes, the buffer column is put fixed mounting by central point to the buffer block bottom.

Preferably, the bottom of the two piston rods is fixedly provided with a supporting plate, and wheel grooves are formed in two sides of the supporting plate.

Preferably, the both sides of buffer block all fixed mounting have the slider, and two sliders run through respectively to the inside of two spouts and with the inner wall contact of spout on the opposite side of the back of the body.

Preferably, the bottom of bumping post runs through the fixed block and extends to the outside of fixed block, the bottom fixed mounting of bumping post has the removal wheel.

Preferably, a rain shield is fixedly mounted at the top of the device body, access doors are fixedly mounted at positions close to the top and the bottom of the front surface of the device body, and door handles are fixedly mounted at positions close to one sides of the front surfaces of the two access doors.

Preferably, the hydraulic cylinder is of a type Y-HG 1-G180/100.

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

the mining static var compensator convenient to move can move by the moving wheel if a user needs to move the device through the matching use of the fixed block, the sliding chute, the buffer column, the buffer block, the sliding block, the telescopic rod, the shock absorbing spring and the moving wheel, meanwhile, if bumping occurs during the moving process, the buffer performance of the shock-absorbing spring and the support expansion performance of the expansion link can play a role in buffering the device body, prevent internal electrical components from loosening due to vibration, reduce labor force, meanwhile, the safety is improved, and the hydraulic cylinder, the piston rod, the supporting plate and the wheel groove are matched for use, so that when the device is moved to a designated place, promote the backup pad through the pneumatic cylinder, make backup pad and ground contact, until getting up this device's whole support, make this device reach stable effect, the simple operation has satisfied user's user demand.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

fig. 3 is an enlarged partial view of a in fig. 2 according to the present invention;

fig. 4 is a front view of the structure of the present invention.

In the figure: 1. a base; 2. a device body; 3. a support block; 4. a hydraulic cylinder; 5. a piston rod; 6. a support plate; 7. a wheel groove; 8. a groove; 9. a fixed block; 10. a chute; 11. a buffer column; 12. a buffer block; 13. a slider; 14. a telescopic rod; 15. a shock absorbing spring; 16. a moving wheel; 17. a rain shield; 18. an access door; 19. a door handle.

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. 1-4, the present invention provides a technical solution: a mining static var compensator convenient to move comprises a base 1, a device body 2 is fixedly arranged at the top of the base 1 close to the central position, supporting blocks 3 are fixedly arranged at the positions of two sides of the device body 2 close to the bottom, hydraulic cylinders 4 are fixedly arranged at the positions of the supporting blocks 3 close to the central position, the hydraulic cylinders 4 are fixedly connected with piston rods 5 through output ends of the bottoms of the hydraulic cylinders, the bottoms of the piston rods 5 penetrate through the outside of the base 1, four corners of the bottom of the base 1 are provided with grooves 8, fixed blocks 9 are fixedly arranged in the four grooves 8, the inside of each fixed block 9 is of a hollow structure, chutes 10 are formed at the positions of two sides close to the central position in each fixed block 9, telescopic rods 14 are fixedly arranged at the positions of two sides of the top in each fixed block 9, buffer blocks 12 are fixedly arranged at the bottoms of the, the top of the shock absorbing spring 15 is fixedly connected with the inner top of the fixed block 9, the bottom of the shock absorbing spring 15 is fixedly connected with the top of the buffer block 12, and the buffer column 11 is fixedly arranged at the position close to the center of the bottom of the buffer block 12.

The utility model discloses in: the bottom parts of the two piston rods 5 are fixedly provided with supporting plates 6, and both sides of each supporting plate 6 are provided with wheel grooves 7; the design of backup pad 6 and race 7, backup pad 6 can reach the effect that stabilizes this device whole support, when reciprocating backup pad 6, removes wheel 16 and can pass race 7, can make and remove wheel 16 and leave ground or contact and ground.

The utility model discloses in: the two sides of the buffer block 12 are fixedly provided with sliding blocks 13, and the opposite sides of the two sliding blocks 13 respectively penetrate through the insides of the two sliding chutes 10 and contact with the inner walls of the sliding chutes 10; the design of slider 13, when meetting jolting to this device removal on the way, slider 13 can play stability and spacing effect along with shock absorber spring 15 moves in spout 10 is inside.

The utility model discloses in: the bottom of the buffer column 11 penetrates through the fixed block 9 and extends to the outside of the fixed block 9, and the bottom of the buffer column 11 is fixedly provided with a moving wheel 16; the moving wheels 16 are designed to facilitate movement of the device.

The utility model discloses in: a rain baffle 17 is fixedly arranged at the top of the device body 2, access doors 18 are fixedly arranged at positions close to the top and the bottom of the front surface of the device body 2, and door handles 19 are fixedly arranged at positions close to one sides of the front surfaces of the two access doors 18; due to the design of the rain baffle 17, the access door 18 and the door handle 19, if the device is used outdoors, the rain baffle 17 can play a role in rain prevention, and meanwhile, a user can open the access door 18 through the door handle 19, so that the device is convenient to disassemble and replace internal electrical elements.

The utility model discloses in: the hydraulic cylinder 4 is of the type Y-HG 1-G180/100.

The working principle is as follows: at first user thrust unit body 2, move this device through four removal wheels 16 of bottom, in the removal, if meet jolting, accessible telescopic link 14 support elasticity and the shock attenuation of shock absorber spring 15 carry out the shock attenuation to device body 2, the slider 13 of buffer block 12 both sides moves in the inside of spout 10 along with shock absorber spring 15 and telescopic link 14 simultaneously, after reaching the assigned position, two pneumatic cylinders 4 drive piston rod 5 downstream simultaneously, piston rod 5 drives backup pad 6 and moves to ground, when backup pad 6 and ground contact, remove wheel 16 and pass wheel groove 7, promote pneumatic cylinder 4 and fixed block 9 through backup pad 6 and carry out the lifting with device body 2, thereby reach the purpose of firm support, and convenient operation.

In summary, the following steps: the mining static var compensator convenient to move is used by matching a fixed block 9, a sliding groove 10, a buffer column 11, a buffer block 12, a sliding block 13, a telescopic rod 14, a shock absorption spring 15 and a moving wheel 16, if a user needs to move the device, the device can be moved by the moving wheel 16, and if the user encounters jolt in the moving process, the buffer property of the shock absorption spring 15 and the supporting telescopic property of the telescopic rod 14 can play a role of buffering the device body 2, so that internal electrical components are prevented from loosening due to vibration, the labor force is reduced, the safety is improved, a hydraulic cylinder 4, a piston rod 5, a support plate 6 and a wheel groove 7 are matched for use, after the device is moved to a designated place, the support plate 6 is pushed by the hydraulic cylinder 4, the support plate 6 is contacted with the ground until the whole device is supported, and the device achieves a stable effect, the operation is convenient, and the use requirements of users are met.

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.

The electrical components appearing in the paper are all electrically connected with an external main controller and 220V mains supply, the main controller can be a servo motor, a contact sensor, a processor, an alarm module, a driving module and other conventional known devices for controlling, standard parts used in the application document can be purchased from the market, the specific connection mode of each part is connected by conventional means such as mature bolts, rivets and welding in the prior art, machines, parts and devices are all of conventional types in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that detailed description is not given.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mining static var compensation device convenient to remove, includes base (1), its characterized in that: the device comprises a base (1), a device body (2) is fixedly arranged at the top of the base (1) close to the central position, supporting blocks (3) are fixedly arranged at the positions of the two sides of the device body (2) close to the bottom, a hydraulic cylinder (4) is fixedly arranged at the position of the center of the bottom of the supporting blocks (3), the hydraulic cylinder (4) is fixedly connected with a piston rod (5) through an output end of the bottom of the hydraulic cylinder, the bottom of the piston rod (5) penetrates through the outside of the base (1), grooves (8) are formed at the positions of the four corners close to the bottom of the base (1), fixed blocks (9) are fixedly arranged in the four grooves (8), the inside of each fixed block (9) is of a hollow structure, sliding grooves (10) are formed at the positions of the two sides close to the central position in each fixed block (9), the bottom fixed mounting of two telescopic links (14) has buffer block (12), the surface of telescopic link (14) is provided with suspension spring (15), the top of suspension spring (15) and the interior top fixed connection of fixed block (9), the bottom of suspension spring (15) and the top fixed connection of buffer block (12), the central point of leaning on of buffer block (12) bottom puts fixed mounting has cushion column (11).

2. The mining static var compensation device convenient to move according to claim 1, wherein: the bottom of two piston rods (5) is fixedly provided with a supporting plate (6), and wheel grooves (7) are formed in two sides of the supporting plate (6).

3. The mining static var compensation device convenient to move according to claim 1, wherein: the both sides of buffer block (12) are all fixed mounting have slider (13), and one side that two slider (13) carried on the back mutually runs through respectively to the inside of two spout (10) and contact with the inner wall of spout (10).

4. The mining static var compensation device convenient to move according to claim 1, wherein: the bottom of cushion column (11) runs through fixed block (9) and extends to the outside of fixed block (9), the bottom fixed mounting of cushion column (11) has removal wheel (16).

5. The mining static var compensation device convenient to move according to claim 1, wherein: the device comprises a device body (2) and is characterized in that a rain baffle (17) is fixedly mounted at the top of the device body (2), access doors (18) are fixedly mounted on the front surface of the device body (2) close to the top and close to the bottom, and door handles (19) are fixedly mounted on the front surfaces of the two access doors (18) close to one side.

6. The mining static var compensation device convenient to move according to claim 1, wherein: the hydraulic cylinder (4) is Y-HG 1-G180/100.