CN206558941U - A kind of intermediate switchgear cabinet safety protection guard - Google Patents
A kind of intermediate switchgear cabinet safety protection guard Download PDFInfo
- Publication number
- CN206558941U CN206558941U CN201720298156.1U CN201720298156U CN206558941U CN 206558941 U CN206558941 U CN 206558941U CN 201720298156 U CN201720298156 U CN 201720298156U CN 206558941 U CN206558941 U CN 206558941U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- car body
- axle
- safety protection
- switchgear cabinet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009413 insulation Methods 0.000 claims abstract description 18
- 238000013016 damping Methods 0.000 claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 230000005291 magnetic effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 239000003302 ferromagnetic material Substances 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 230000000474 nursing effect Effects 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Handcart (AREA)
Abstract
The utility model discloses a kind of intermediate switchgear cabinet safety protection guard, including car body, the back surfaces of the car body are fixedly connected with insulation board, the front of the insulation board is fixedly connected with reinforcing plate, the lower surface of the reinforcing plate is fixedly connected with the upper surface of car body, the left and right sides of the car body is connected with wheel by axle, the upper surface left and right sides of the car body has been fixedly connected with hand handle, the upper surface centre position of the car body is fixedly connected with axle bed, the fixedly sleeved rotating shaft in inner side of the axle bed, the centre position movable sleeve of the rotating shaft is connected to axle sleeve, the both sides of the axle sleeve have been fixedly connected with damping spring, the inner sleeve of the damping spring switches through the surface of axle, the opposite side of the damping spring is close to the surface of axle sleeve.The intermediate switchgear cabinet safety protection guard, is pointed out and the dangerous effect warned so that the generation of security incident can be effectively prevented in maintenance and nursing with work.
Description
Technical field
The utility model is related to the scientific and technological technical field of electric power, specially a kind of intermediate switchgear cabinet safety protection guard.
Background technology
Intermediate switchgear cabinet, full name is metal armouring middle disposed withdrawn type switchgear.Belong to high voltage distribution installation, most senior engineer
Make voltage for 3.6 kilovolts, 7.2 kilovolts and 12 kilovolts, be 50 hertz of sectionalized single busbar connection systems of three-phase alternating current or double-bus segmentation
The indoor complete power distribution equipment of system.
Consideration in safety, central-positioned high-voltage switch cabinet is not in the case where bus is powered off, even if this interval breaker
Handcart is pulled out outside cabinet, is not allowed access into still in the work such as work in cabinet, and intermediate switchgear cabinet maintenance and troubleshooting, may
Occur discharging and touching by mistake charging equipment, it is easy to the problem of causing many and injury.
Utility model content
The purpose of this utility model is to provide a kind of intermediate switchgear cabinet safety protection guard, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：A kind of intermediate switchgear cabinet security protection gear
Plate, including car body, the back surfaces of the car body are fixedly connected with insulation board, and the front of the insulation board is fixedly connected with reinforcement
Plate, the lower surface of the reinforcing plate is fixedly connected with the upper surface of car body, and the left and right sides of the car body is connected with car by axle
Wheel, the upper surface left and right sides of the car body has been fixedly connected with hand handle, and the upper surface centre position of the car body is fixedly connected
There is axle bed, the fixedly sleeved rotating shaft in inner side of the axle bed, the centre position movable sleeve of the rotating shaft is connected to axle sleeve, the axle sleeve
Both sides have been fixedly connected with damping spring, and the inner sleeve of the damping spring switches through the surface of axle, the damping spring it is another
The surface of axle sleeve is close in side, and the surface of the axle sleeve is fixedly connected with support bar, and the upper end of the support bar is fixedly connected with plate
Bar, the upper surface both sides of the lath, which have been fixedly connected with the inside of board slot, the board slot, slidably connects notice board, described to carry
Showing the adsorption of plate has magnetic button, and the front of the car body is fixedly connected with sealing strip, and the inside both sides of the sealing strip are equal
Provided with inner chamber, the inside of the inner chamber is respectively equipped with handle hole and positioning hole, and the internal slide of the handle hole is connected with handle,
The internal slide of the positioning hole is connected with dolly positioning body, and the side of the dolly positioning body is fixedly connected with pad, described
The side of pad is fixedly connected with back-moving spring, and the other end of the back-moving spring is fixedly connected with the surface of inner chamber, the reset
The inner side of spring is socketed the surface of dolly positioning body, and the opposite side of the pad is fixedly connected with the surface of handle.
It is preferred that, the hand handle is made up of pvc material.
It is preferred that, the quantity of the axle bed is two.
It is preferred that, the notice board is made up of ferromagnetic material.
It is preferred that, the positive iso-surface patch of the insulation board has alert icon.
Compared with prior art, the beneficial effects of the utility model are：The intermediate switchgear cabinet safety protection guard, operation
Simply, practicality is high, and installation and removal are relatively easy, while having work to point out and the dangerous effect warned so that in dimension
The generation of security incident can be effectively prevented when repairing and nursing；Insulation board can separate electrical body in cabinet (contact) so that
Staff is convenient can to carry out repair and maintenance, and insulation board is marked with powered instruction, prevent mistakenly entering into charged region in maintenance, small
Car positioning body facilitates cabinet to be pinned with dolly, will not be shifted because of vibrations, and hand of pvc material being made up, with high-strength
Also the occurrence of electrostatic is conductive can be prevented while spending.
Brief description of the drawings
Fig. 1 is overall structure front schematic view of the present utility model；
Fig. 2 is part-structure side schematic view of the present utility model；
Fig. 3 is sealing strip partial cutaway schematic view of the present utility model.
In figure：1 insulation board, 2 reinforcing plates, 3 car bodies, 4 dolly positioning bodies, 5 handles, 6 handle holes, 7 sealing strips, 8 rotating shafts, 9
Axle bed, 10 hands handle, 11 axle sleeves, 12 support bars, 13 laths, 14 board slots, 15 magnetic buttons, 16 notice boards, 17 positioning holes, 18 wheels,
19 pads, 20 back-moving springs, 21 damping springs, 22 inner chambers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of intermediate switchgear cabinet safety protection guard,
Including car body 3, the back surfaces of car body 3 are fixedly connected with insulation board 1, and insulation board 1 can separate electrical body in cabinet (contact),
So that staff is convenient can to carry out repair and maintenance, and insulation board 1 is marked with powered instruction, prevents mistakenly entering into charged area in maintenance
Domain, the front of insulation board 1 is fixedly connected with reinforcing plate 2, and the lower surface of reinforcing plate 2 is fixedly connected with the upper surface of car body 3, car body 3
The left and right sides is connected with wheel 18 by axle, and the upper surface left and right sides of car body 3 has been fixedly connected with hand 10, hand 10 by
Pvc material is made, and can also be prevented while with high intensity in the occurrence of electrostatic is conductive, the upper surface of car body 3
Between position be fixedly connected with axle bed 9, the quantity of axle bed 9 is two, it is ensured that the stability of structure, the inner side of axle bed 9 is fixedly sleeved
Rotating shaft 8, the centre position movable sleeve of rotating shaft 8 is connected to axle sleeve 11, and the both sides of axle sleeve 11 have been fixedly connected with damping spring 21, can
Damping, increasing friction force are played, the inner sleeve of damping spring 21 switches through the surface of axle 8, and the opposite side of damping spring 21 is tight
The surface of post-axis set 11, the surface of axle sleeve 11 is fixedly connected with support bar 12, and the upper end of support bar 12 is fixedly connected with lath 13,
The upper surface both sides of lath 13 have been fixedly connected with board slot 14, and the inner side of board slot 14 slidably connects notice board 16, notice board 16
It is made up of ferromagnetic material, magnetic button 15 can be coordinated to adsorb the paster with action and caution slogan in notice board 16
Front, the adsorption of notice board 16 has a magnetic button 15, and the front of car body 3 is fixedly connected with sealing strip 7, sealing strip 7 it is interior
Portion both sides are equipped with inner chamber 22, and the inside of inner chamber 22 is respectively equipped with handle hole 6 and positioning hole 17, and the internal slide of handle hole 6 connects
Handle 5 is connected to, the internal slide of positioning hole 17 is connected with dolly positioning body 4, and the side of dolly positioning body 4 is fixedly connected with pad
19, the side of pad 19 is fixedly connected with back-moving spring 20, and the other end of back-moving spring 20 is fixedly connected with the surface of inner chamber 22, multiple
The surface of the inner side socket dolly positioning body 4 of position spring 20 so that car body 3 can be fixed together with switch cubicle so that car body 3
It will not be shifted because of vibrations, the opposite side of pad 19 is fixedly connected with the surface of handle 5, the positive iso-surface patch of insulation board 1 has warning
Icon, can have and point out main alarming effect.
The utility model is in the specific implementation：When needing to overhaul switch cubicle, switch cubicle is first subjected to power failure work
Make, breaker is pulled out into cabinet, both hands hold the hand of car body 3 10, the chute that car body 3 is slipped into switch cubicle by wheel 18
Interior so that car body 3 is capable of the inside of access switch cabinet, the then inside layback fixed handle 5 of both hands, handle 5 is sliding in handle hole 6
It is dynamic, drive dolly positioning body 4 to be moved to the inside of inner chamber 22 by the stretching of pad 19 and back-moving spring 20, when car body 3 enters
After entering in cabinet, release handle 5, back-moving spring 20 resets from extended state just now, and band mobile gasket 19 promotes dolly positioning body 5 to answer
In slot in original, the insertion switch cubicle of dolly positioning body 4 so that car body 3 can be fixed together with switch cubicle so that car body 3
It will not be shifted because of vibrations, insulation board 1 can separate electrical body in cabinet (contact) so that staff is convenient to be examined
Maintenance is repaiied, and insulation board 1 is marked with powered instruction, prevents mistakenly entering into charged region in maintenance, when maintenance has the working clearance, leads to
Cross the rotation of axle sleeve 11 so that support bar 12 drives lath 13 and board slot 14 can again to coordinate damping spring 21 straight up
Damping so that the angle that axle sleeve 11 is rotated can be fixed, then by with task and caution slogan
Blank sheet of paper is adsorbed on notice board 16 using magnetic button 15, then will be prompted in the insertion board slot 14 of plate 16 so that other staff's energy
Enough notice prompt message, it is ensured that the safety of oneself, when not in use turnover pack up just can, be not take up the space outside main body.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of intermediate switchgear cabinet safety protection guard, including car body (3), it is characterised in that：The back table of the car body (3)
Face is fixedly connected with insulation board (1), and the front of the insulation board (1) is fixedly connected under reinforcing plate (2), the reinforcing plate (2)
Surface is fixedly connected with the upper surface of car body (3), and the left and right sides of the car body (3) is connected with wheel (18) by axle, described
The upper surface left and right sides of car body (3) has been fixedly connected with hand (10), and the upper surface centre position of the car body (3), which is fixed, to be connected
Axle bed (9) is connected to, the fixedly sleeved rotating shaft in inner side (8) of the axle bed (9), the centre position movable sleeve of the rotating shaft (8) is connected to
Axle sleeve (11), the both sides of the axle sleeve (11) have been fixedly connected with damping spring (21), the inner sleeve of the damping spring (21)
Switch through the surface of axle (8), the opposite side of the damping spring (21) is close to the surface of axle sleeve (11), the surface of the axle sleeve (11)
Be fixedly connected with support bar (12), the upper end of the support bar (12) is fixedly connected with lath (13), the lath (13) it is upper
Surface both sides have been fixedly connected with the inside of board slot (14), the board slot (14) and have slidably connected notice board (16), the prompting
The adsorption of plate (16) has magnetic button (15), and the front of the car body (3) is fixedly connected with sealing strip (7), the sealing strip
(7) inside both sides are equipped with inner chamber (22), and the inside of the inner chamber (22) is respectively equipped with handle hole (6) and positioning hole (17),
The internal slide of the handle hole (6) is connected with handle (5), and the internal slide of the positioning hole (17) is connected with dolly positioning body
(4), the side of the dolly positioning body (4) is fixedly connected with pad (19), and the side of the pad (19) is fixedly connected with again
Position spring (20), the other end of the back-moving spring (20) is fixedly connected with the surface of inner chamber (22), the back-moving spring (20)
The surface of inner side socket dolly positioning body (4), the opposite side of the pad (19) is fixedly connected with the surface of handle (5).
2. a kind of intermediate switchgear cabinet safety protection guard according to claim 1, it is characterised in that：The hand is (10)
It is made up of pvc material.
3. a kind of intermediate switchgear cabinet safety protection guard according to claim 1, it is characterised in that：The axle bed (9)
Quantity be two.
4. a kind of intermediate switchgear cabinet safety protection guard according to claim 1, it is characterised in that：The notice board
(16) it is made up of ferromagnetic material.
5. a kind of intermediate switchgear cabinet safety protection guard according to claim 1, it is characterised in that：The insulation board
(1) positive iso-surface patch has alert icon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720298156.1U CN206558941U (en) | 2017-03-25 | 2017-03-25 | A kind of intermediate switchgear cabinet safety protection guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720298156.1U CN206558941U (en) | 2017-03-25 | 2017-03-25 | A kind of intermediate switchgear cabinet safety protection guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206558941U true CN206558941U (en) | 2017-10-13 |
Family
ID=60015801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720298156.1U Expired - Fee Related CN206558941U (en) | 2017-03-25 | 2017-03-25 | A kind of intermediate switchgear cabinet safety protection guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206558941U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111430197A (en) * | 2020-05-12 | 2020-07-17 | 泉州七星电气有限公司 | Circuit breaker reset locking mechanism |
| CN111564762A (en) * | 2020-06-08 | 2020-08-21 | 南京铁道职业技术学院 | Prompting facility of box-type substation |
| CN114447827A (en) * | 2021-12-28 | 2022-05-06 | 润圣集团有限公司 | Rapid arrangement structure for switch cabinet assembly and use method thereof |
-
2017
- 2017-03-25 CN CN201720298156.1U patent/CN206558941U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111430197A (en) * | 2020-05-12 | 2020-07-17 | 泉州七星电气有限公司 | Circuit breaker reset locking mechanism |
| CN111430197B (en) * | 2020-05-12 | 2022-05-10 | 泉州七星电气有限公司 | Circuit breaker reset locking mechanism |
| CN111564762A (en) * | 2020-06-08 | 2020-08-21 | 南京铁道职业技术学院 | Prompting facility of box-type substation |
| CN114447827A (en) * | 2021-12-28 | 2022-05-06 | 润圣集团有限公司 | Rapid arrangement structure for switch cabinet assembly and use method thereof |
| CN114447827B (en) * | 2021-12-28 | 2024-06-07 | 润圣集团有限公司 | Quick arrangement structure for assembling switch cabinet and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 |