CN209344542U - A kind of high-tension switch cabinet of high reliablity - Google Patents
A kind of high-tension switch cabinet of high reliablity Download PDFInfo
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- CN209344542U CN209344542U CN201822122172.2U CN201822122172U CN209344542U CN 209344542 U CN209344542 U CN 209344542U CN 201822122172 U CN201822122172 U CN 201822122172U CN 209344542 U CN209344542 U CN 209344542U
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- tension switch
- switch cabinet
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Abstract
The utility model provides a kind of high-tension switch cabinet of high reliablity, is related to high-tension switch cabinet field.High-tension switch cabinet can be made in outdoor holding stability by realizing, and preventing outer bound pair, it carries out impact and causes to tilt or topple over, and ensure that the effect of the normal operation of distribution line.The high-tension switch cabinet of the high reliablity, including cabinet body, pedestal, stabilising arrangement and safety device, stabilising arrangement is mounted between pedestal and cabinet body, safety device is mounted on the inside of cabinet body, stabilising arrangement includes top plate, the lower end of top plate is fixedly installed with ratch, and the lower end of ratch is fixedly installed with platen, and the lower end of platen is fixedly installed with spring pad.The high-tension switch cabinet of the high reliablity; prevent outer bound pair its carry out impact cause to tilt or topple over, ensure that the normal operation of distribution line, improve the security performance of the high-tension switch cabinet; it prevents from fire from continuing expansion to burn entire high-tension switch cabinet, protects distribution line.
Description
Technical field
The utility model relates to high-tension switch cabinet technical fields, particularly the high-tension switch cabinet for a kind of high reliablity.
Background technique
High-tension switch cabinet refers to for playing on-off, control in electric system power generation, transmission of electricity, distribution, electric energy conversion and consumption
Or the effects of protection, voltage class in the electric equipment products of 3.6kV550kV, be primarily adapted for use in power plant, substation, petrochemical industry,
The various different occasions such as metallurgical steel rolling, industry light industry textile industry, industrial enterprise and residential quarters, skyscraper, switchgear have make somebody a mere figurehead into
The functions such as outlet, cable incoming-outgoing wire, bus contact.
But existing high-tension switch cabinet is all mounted in outdoor, and outdoor environment is with a varied topography, when there are animal or vehicle in the external world
When Deng being collided to high-tension switch cabinet, it will lead to high-tension switch cabinet inclination or toppling over, damaging internal electric route, influence to match
Electric line is normally run.
Utility model content
Goal of the invention provided by the utility model is to provide a kind of high-tension switch cabinet of high reliablity, the high reliablity
High-tension switch cabinet can make high-tension switch cabinet in outdoor holding stability, and preventing outer bound pair, it carries out impact and causes to tilt or incline
, it ensure that the normal operation of distribution line.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of high pressure of high reliablity
Switchgear, including cabinet body, pedestal, stabilising arrangement and safety device, the stabilising arrangement is mounted between pedestal and cabinet body, described
Safety device is mounted on the inside of cabinet body.
The stabilising arrangement includes top plate, and the lower end of the top plate is fixedly installed with ratch, and the lower end of the ratch is fixed
Platen is installed, the lower end of the platen is fixedly installed with spring pad, and the two sides of the top plate are fixedly installed with connecting rod, institute
The lower end for stating connecting rod is fixedly installed with gear, and the outer surface of the gear is fixedly installed with push rod, and one end of the push rod is solid
Dingan County is equipped with No.1 spring.
The safety device includes pneumatic pressure tank, and the side of the pneumatic pressure tank is communicated with piston rod, one end of the piston rod
It is fixedly installed with No.1 cutter head, the side of the No.1 cutter head is provided with pulley, and the outer surface of the pulley is provided with connecting line,
One end of the connecting line is fixedly installed with No. two springs, and one end of No. two springs is fixedly installed with No. two cutter heads, described
The side of No. two cutter heads is provided with air storage bag, and the lower end of the pneumatic pressure tank is fixedly installed with air permeable plate.
Preferably, the upper end of the cabinet body is fixedly installed with ceiling, and the front end of cabinet body is movably installed with cabinet door.
Preferably, the outer surface of the cabinet door is fixedly installed with handle, and hinge is fixedly installed between cabinet door and cabinet body.
Preferably, it is meshed between the ratch and gear, is flexibly connected between the gear and connecting rod.
Preferably, the bottom end of the pedestal is fixedly installed with slideway, is flexibly connected between the push rod and slideway.
Preferably, the quantity of the pulley is three groups, and is flexibly connected between three groups of pulleys by connecting line.
Preferably, the outer surface of the air permeable plate offers air hole, and the quantity of air hole is several groups.
In use, will drive ratch rotates gear when outer bound pair cabinet body is impacted, while ratch is in the mistake of decline
It pushes platen to move downward in journey, and spring pad is squeezed, spring pad provides cushioning effect to ratch, and gear then can be even
It is rotated under the action of extension bar, and push rod is driven to move to two sides, push rod is slided in slideway, and then No.1 spring is in push rod
Squeezing action under shrink, and the power of impact is absorbed in contraction process, and cabinet body is made to keep balance, makes cabinet body more
Add stabilization, prevent outer bound pair its carry out impact cause to tilt or topple over, ensure that the normal operation of distribution line, work as interior of the cabinet
When fire occurs for electric wiring short circuit, cabinet body temperature be will rise rapidly, and make the gas expansion inside pneumatic pressure tank, the gas of expansion
It pushes piston rod to move to the left, No.1 cutter head is made to cut off connecting line, so that connecting line be made to loosen, No. two springs lose constraint,
And pop up to the right, so that No. two cutter heads is poked air storage bag, the carbon dioxide gas inside air storage bag releases, and passes through air permeable plate
On air hole enter cabinet body upper end, fire is put out, fire is avoided and continues to spread, improve the high-tension switch cabinet
Security performance prevents fire from continuing expansion and burns entire high-tension switch cabinet, protects distribution line.
The utility model provides a kind of high-tension switch cabinet of high reliablity.Have it is following the utility model has the advantages that
1, the high-tension switch cabinet of the high reliablity will drive tooth when outer bound pair cabinet body is impacted by stabilising arrangement
Bar rotates gear, while ratch pushes platen to move downward during the decline, and squeezes spring pad, spring pad
Cushioning effect is provided to ratch, gear can then rotate under the action of connecting rod, and push rod is driven to move to two sides, and push rod is in cunning
It is slided in road, then No.1 spring is shunk under the squeezing action of push rod, and by the power of impact in contraction process
Absorb, and make cabinet body keep balance, keep cabinet body more stable, prevent outer bound pair its carry out impact cause to tilt or topple over, protect
The normal operation of distribution line is demonstrate,proved.
, the high reliablity high-tension switch cabinet, by safety device, when fire occurs for interior of the cabinet electric wiring short circuit
When, cabinet body temperature will rise rapidly, and make the gas expansion inside pneumatic pressure tank, the gas push piston rod of expansion sidesway to the left
It is dynamic, so that No.1 cutter head is cut off connecting line, so that connecting line be made to loosen, No. two springs lose constraint, and pop up to the right, make No. two
Cutter head pokes air storage bag, and the carbon dioxide gas inside air storage bag releases, and enters cabinet body by the air hole on air permeable plate
Fire is put out in upper end, avoids fire and continues to spread, improves the security performance of the high-tension switch cabinet, prevent fire
Continue to expand and burn entire high-tension switch cabinet, protects distribution line.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the enlarged structure schematic diagram of A in the utility model Fig. 1；
Fig. 3 is the safety apparatus structure schematic diagram of the utility model.
In figure: 1 cabinet body, 2 ceilings, 3 cabinet doors, 4 handles, 5 pedestals, 6 stabilising arrangements, 61 top plates, 62 ratch, 63 platens, 64
Spring pad, 65 connecting rods, 66 gears, 67 push rods, 68 No.1 springs, 7 safety devices, 71 pneumatic pressure tanks, 72 piston rods, 73 No.1 knives
Head, 74 pulleys, 75 connecting lines, 76 No. two springs, 77 No. two cutter heads, 78 air storage bags, 79 air permeable plates.
Specific embodiment
As shown in Figure 1-3, a kind of high-tension switch cabinet of high reliablity, including cabinet body 1, pedestal 5, stabilising arrangement 6 and safety
Device 7, stabilising arrangement 6 are mounted between pedestal 5 and cabinet body 1, and safety device 7 is mounted on the inside of cabinet body 1, the upper end of cabinet body 1
It being fixedly installed with ceiling 2, and the front end of cabinet body 1 is movably installed with cabinet door 3, the outer surface of cabinet door 3 is fixedly installed with handle 4, and
Hinge is fixedly installed between cabinet door 3 and cabinet body 1, the bottom end of pedestal 5 is fixedly installed with slideway, movable between push rod 67 and slideway
Connection.
Stabilising arrangement 6 includes top plate 61, and the lower end of top plate 61 is fixedly installed with ratch 62, phase between ratch 62 and gear 66
Engagement, is flexibly connected between gear 66 and connecting rod 65, and the lower end of ratch 62 is fixedly installed with platen 63, and the lower end of platen 63 is solid
Dingan County is equipped with spring pad 64, and the two sides of top plate 61 are fixedly installed with connecting rod 65, and the lower end of connecting rod 65 is fixedly mounted with teeth
Wheel 66, the outer surface of gear 66 is fixedly installed with push rod 67, and one end of push rod 67 is fixedly installed with No.1 spring 68, when outer bound pair
When cabinet body 1 is impacted, will drive ratch 62 make gear 66 rotate, while ratch 62 push during the decline platen 63 to
Lower movement, and spring pad 64 is squeezed, spring pad 64 provides cushioning effect to ratch 62, and gear 66 then can be in connecting rod 65
Under the action of rotate, and push rod 67 is driven to move to two sides, push rod 67 is slided in slideway, and then No.1 spring 68 is pushing away
It shrinks under the squeezing action of bar 67, and absorbs the power of impact in contraction process, and cabinet body 1 is made to keep balance, make
Cabinet body 1 is more stable, prevent outer bound pair its carry out impact cause to tilt or topple over, ensure that the normal operation of distribution line.
Safety device 7 includes pneumatic pressure tank 71, and the side of pneumatic pressure tank 71 is communicated with piston rod 72, and one end of piston rod 72 is fixed
No.1 cutter head 73 is installed, the side of No.1 cutter head 73 is provided with pulley 74, and the quantity of pulley 74 is three groups, and three groups of pulleys 74
Between be flexibly connected by connecting line 75, the outer surface of pulley 74 is provided with connecting line 75, and one end of connecting line 75 is fixedly mounted
There are No. two springs 76, one end of No. two springs 76 is fixedly installed with No. two cutter heads 77, and the side of No. two cutter heads 77 is provided with gas storage
Capsule 78, the lower end of pneumatic pressure tank 71 are fixedly installed with air permeable plate 79, and the outer surface of air permeable plate 79 offers air hole, the number of air hole
Amount is several groups, and when fire occurs for 1 internal electric line short of cabinet body, temperature be will rise rapidly in cabinet body 1, makes pneumatic pressure tank 71
Internal gas expansion, the gas push piston rod 72 of expansion move to the left, and No.1 cutter head 73 is made to cut off connecting line 75, thus
Loosen connecting line 75, No. two springs 76 lose constraint, and pop up to the right, and No. two cutter heads 77 is made to poke air storage bag 78, gas storage
Carbon dioxide gas inside capsule 78 releases, and enters 1 upper end of cabinet body by the air hole on air permeable plate 79, carries out to fire
It puts out, avoids fire and continue to spread, improve the security performance of the high-tension switch cabinet, prevent fire from continuing to expand entire height
The cabinet that compresses switch is burnt, and protects distribution line.
Claims (7)
1. a kind of high-tension switch cabinet of high reliablity, including cabinet body (1), pedestal (5), stabilising arrangement (6) and safety device (7),
It is characterized by: the stabilising arrangement (6) is mounted between pedestal (5) and cabinet body (1), the safety device (7) is mounted on cabinet
The inside of body (1)；
The stabilising arrangement (6) includes top plate (61), and the lower end of the top plate (61) is fixedly installed with ratch (62), the ratch
(62) lower end is fixedly installed with platen (63), and the lower end of the platen (63) is fixedly installed with spring pad (64), the top plate
(61) two sides are fixedly installed with connecting rod (65), and the lower end of the connecting rod (65) is fixedly installed with gear (66), described
The outer surface of gear (66) is fixedly installed with push rod (67), and one end of the push rod (67) is fixedly installed with No.1 spring (68)；
The safety device (7) includes pneumatic pressure tank (71), and the side of the pneumatic pressure tank (71) is communicated with piston rod (72), the work
One end of stopper rod (72) is fixedly installed with No.1 cutter head (73), and the side of the No.1 cutter head (73) is provided with pulley (74), institute
The outer surface for stating pulley (74) is provided with connecting line (75), and one end of the connecting line (75) is fixedly installed with No. two springs
(76), one end of No. two springs (76) is fixedly installed with No. two cutter heads (77), the side setting of No. two cutter heads (77)
Have air storage bag (78), the lower end of the pneumatic pressure tank (71) is fixedly installed with air permeable plate (79).
2. a kind of high-tension switch cabinet of high reliablity according to claim 1, it is characterised in that: the cabinet body (1) it is upper
End is fixedly installed with ceiling (2), and the front end of cabinet body (1) is movably installed with cabinet door (3).
3. a kind of high-tension switch cabinet of high reliablity according to claim 2, it is characterised in that: outside the cabinet door (3)
Surface is fixedly installed with handle (4), and is fixedly installed with hinge between cabinet door (3) and cabinet body (1).
4. a kind of high-tension switch cabinet of high reliablity according to claim 1, it is characterised in that: the ratch (62) and tooth
It is meshed between wheel (66), is flexibly connected between the gear (66) and connecting rod (65).
5. a kind of high-tension switch cabinet of high reliablity according to claim 1, it is characterised in that: the bottom of the pedestal (5)
End is fixedly installed with slideway, is flexibly connected between the push rod (67) and slideway.
6. a kind of high-tension switch cabinet of high reliablity according to claim 1, it is characterised in that: the number of the pulley (74)
Amount is three groups, and is flexibly connected between three groups of pulleys (74) by connecting line (75).
7. a kind of high-tension switch cabinet of high reliablity according to claim 1, it is characterised in that: the air permeable plate (79)
Outer surface offers air hole, and the quantity of air hole is several groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822122172.2U CN209344542U (en) | 2018-12-18 | 2018-12-18 | A kind of high-tension switch cabinet of high reliablity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822122172.2U CN209344542U (en) | 2018-12-18 | 2018-12-18 | A kind of high-tension switch cabinet of high reliablity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209344542U true CN209344542U (en) | 2019-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822122172.2U Active CN209344542U (en) | 2018-12-18 | 2018-12-18 | A kind of high-tension switch cabinet of high reliablity |
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| CN (1) | CN209344542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111525402A (en) * | 2020-05-08 | 2020-08-11 | 俞阳贞 | High-low voltage safety power distribution cabinet |
-
2018
- 2018-12-18 CN CN201822122172.2U patent/CN209344542U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111525402A (en) * | 2020-05-08 | 2020-08-11 | 俞阳贞 | High-low voltage safety power distribution cabinet |
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