CN105207101B - High-voltage switch cabinet and handcart circuit breaker position adjusting method for high-voltage switch cabinet - Google Patents
High-voltage switch cabinet and handcart circuit breaker position adjusting method for high-voltage switch cabinet Download PDFInfo
- Publication number
- CN105207101B CN105207101B CN201510597439.1A CN201510597439A CN105207101B CN 105207101 B CN105207101 B CN 105207101B CN 201510597439 A CN201510597439 A CN 201510597439A CN 105207101 B CN105207101 B CN 105207101B
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- China
- Prior art keywords
- circuit breaker
- handcart circuit
- roller
- switch cabinet
- fixed
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000001105 regulatory effect Effects 0.000 claims description 20
- 230000000694 effects Effects 0.000 claims description 16
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000003321 amplification Effects 0.000 description 5
- 238000003199 nucleic acid amplification method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/167—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal truck type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
Abstract
The invention discloses a high-voltage switch cabinet and a handcart circuit breaker position adjusting method for the high-voltage switch cabinet. The high-voltage switch cabinet comprises a cabinet body and a handcart circuit breaker. The handcart circuit breaker is arranged in a circuit breaker chamber on the cabinet body. A walking device is arranged at the bottom of the handcart circuit breaker, guiding devices are arranged on the two side walls of the circuit breaker chamber, the height of the walking device is adjustable, and the width of the guiding devices is adjustable. According to the handcart circuit breaker position adjusting method for the high-voltage switch cabinet, the high-voltage switch cabinet is the former high-voltage switch cabinet. The position of the handcart circuit breaker in the circuit breaker chamber of the switch cabinet can be transversely and vertically adjusted, it can be guaranteed that a contact of the handcart circuit breaker and a contact on the cabinet body accurately correspond to each other by accurately adjusting the position of the handcart circuit breaker, and the safety of the switch cabinet is improved accordingly. Stability and guiding performance are good in the adjusting process, and therefore the stability of ball motion can be guaranteed.
Description
Technical field
The present invention relates to a kind of power equipment, more particularly to a kind of high-tension switch cabinet.
Background technology
Existing high-tension switch cabinet includes cabinet and the handcart circuit breaker being arranged in cabinet, and handcart circuit breaker can be pushed
With pull out cabinet, so as to realizing the maintenance of switch cubicle and coming into operation.And handcart circuit breaker in cabinet is pushed needs to ensure handcart
Chopper upper contact head is accurately corresponding with the position of cabinet upper contact head.Prior art is provided with one between handcart circuit breaker upper wardrobe body
Set walking structure and guide frame are accurately corresponding with the position of cabinet upper contact head to ensure handcart circuit breaker upper contact head.But its knot
Structure is complicated and can not adjust.
The content of the invention
The technical problem to be solved in the present invention is：The high-voltage switch gear of a kind of scalable handcart circuit breaker and cabinet position is provided
Cabinet, and put forward a kind of handcart circuit breaker position adjustments method of aforementioned high-tension switch cabinet.
In order to solve above-mentioned technical problem, the present invention includes cabinet and handcart circuit breaker, and handcart circuit breaker is arranged on cabinet
On breaker chamber in, the bottom of described handcart circuit breaker is provided with running gear, on the two side of described breaker chamber
Guider is provided with, running gear is Height Adjustable running gear, and guider is width adjustable guiding device.
For the ease of adjusting handcart circuit breaker height, described running gear includes two ball running parts and adjusts dress
Put, ball running part includes the fixed strip being fixed on handcart circuit breaker bottom surface and the activity with fixed strip by contact of incline plane
Bar, the bottom surface of activity bar are provided with multiple balls in the arrangement of activity bar length direction, and adjusting means includes that being fixed on handcart breaks
Fixed mount, the sleeve being rotatably arranged on fixed mount and two silks being threadedly coupled with the two ends of sleeve respectively on the device bottom surface of road
Thick stick, two leading screws are fixed with two activity bars respectively, and the inclined-plane of two fixed strips is equal with horizontal plane angle and towards conversely, two
The thread rotary orientation of individual leading screw is conversely, the length direction of the contacts baseplate of ball and breaker chamber, activity bar and fixed strip is in open circuit
On the depth direction of device room.
For the ease of adjusting the lateral attitude of handcart circuit breaker, described two guider structures are identical, guider bag
Leading truck, adjusting bracket, screw rod and two roll assemblies are included, roll assembly includes roller cage and roller, and adjusting bracket includes bar
Plate, two the first regulating blocks being fixed on batten and screw plate, two the first regulating blocks and screw plate are in the length side of batten
Arrange upwards, roller cage includes the second regulating block and two journal stirrups for being separately fixed at the second regulating block both sides, roller turns
Dynamic to be arranged on two journal stirrups, leading truck includes U-shaped body frame, and the bottom surface of U-shaped body frame is provided with two retainer pilot holes, U
The U-type groove of type body frame be adjusting bracket gathering sill, adjusting bracket can adjusting bracket length direction movement be arranged on adjusting bracket gathering sill
In, screw plate is exposed at outside U-shaped body frame, and two roller cages are respectively in two retainer pilot holes, roller cage
Can move in the axial direction of retainer pilot hole, roller expose outside the bottom surface of U-shaped body frame, two the first regulating blocks respectively with
Two the second regulating block contact of incline plane, the inclined-plane on two the first regulating blocks are parallel, roller axially with batten length side
To vertical, leading truck is fixed on the side wall of breaker chamber, and screw rod is threadedly coupled with screw plate, and one end and the leading truck of screw rod can
Rotate and can not move axially connection, the other end of screw rod is the contacts side surfaces of multiaspect prism, roller and handcart circuit breaker, batten
Length direction on the depth direction of breaker chamber.
The handcart circuit breaker position adjustments method of high-tension switch cabinet of the present invention, the high-tension switch cabinet are pressed off for aforesaid height
Cabinet is closed, is comprised the steps：（1）Handcart circuit breaker part is pushed in breaker chamber, and makes the both sides of handcart circuit breaker equal
Contact with roller；（2）Adjust handcart circuit breaker height, rotational sleeve make contact on handcart circuit breaker in height with cabinet
Contact correspondence,（3）The lateral attitude of handcart circuit breaker is adjusted, using the instrument of regulation, regulation instrument includes two identical cylinders,
Cylinder bore is the hole matched with the multiaspect prism of screw rod, and the same position on the lateral wall of two cylinders is respectively fixed with one
The first isometric body of rod, the axis of first body of rod axis and the axis perpendicular with corresponding cylinder by corresponding cylinder, two
First body of rod is hinged with the two ends of second body of rod respectively away from one end of cylinder, and the length of second body of rod is equal to two guiders
Screw rod centre-to-centre spacing, two sleeves of the instrument of regulation are respectively fitted over two screw rods by two screw rod uniform pitchs and oppositely oriented
Multiaspect prism on, press second body of rod so that screw rod promotes corresponding adjusting bracket to advance, another screw rod pulls corresponding tune
Section frame is retreated so that handcart circuit breaker both sides keep contacting with roller, and handcart circuit breaker occurs transverse shifting until moving to
Contact on handcart circuit breaker is corresponding with the contact of cabinet in a lateral direction.
The invention has the beneficial effects as follows：Handcart circuit breaker of the present invention the position of the breaker chamber of switch cubicle can laterally and
Vertical adjustment, so as to the position for passing through accurate adjustment handcart circuit breaker can ensure the contact position on the contact and cabinet of handcart circuit breaker
Accurate correspondence, so as to improve the safety of switch cubicle.The handcart circuit breaker position adjustments method of this high-tension switch cabinet has adopted spy
Other regulation instrument, so as to can guarantee that handcart circuit breaker can keep both sides to contact with roller when traversing, stability and guiding
Property is good, so as to can guarantee that the stability of ball moving.
Description of the drawings
Fig. 1 is the main structure diagram of the present invention；
Fig. 2 is the structural representation enlarged drawing of part 4 in Fig. 1；
Fig. 3 is the main view enlarged drawing of guider；
Fig. 4 is the stereo amplification figure of guider；
Fig. 5 is the stereo amplification figure of roller and roller cage；
Fig. 6 is the stereo amplification figure of leading truck；
Fig. 7 is the stereo amplification figure of adjusting bracket；
Fig. 8 is the stereo amplification figure of adjusting bracket, roller and roller cage；
Fig. 9 is the structural representation of regulation instrument；
In figure：1st, cabinet, 2, handcart circuit breaker, 3, guider, 4, running gear, 5, cylinder, 6, first body of rod, 7,
Bipole body.4-1, fixed strip, 4-2, activity bar, 4-3, leading screw, 4-4, sleeve, 4-5, fixed mount, 4-6, ball, 3-1, guiding
Frame, 3-2, adjusting bracket, 3-3, screw rod, 3-4, roller, 3-5, roller cage, 3-11, U-shaped body frame, 3-12, retainer
Pilot hole, 3-13, adjusting bracket gathering sill, 3-21, screw plate, 3-22, batten, 3-23, the first regulating block, 3-51, second are adjusted
Block, 3-52, journal stirrup.
Specific embodiment
A kind of specific embodiment as shown in Figure 1, it includes cabinet 1 and handcart circuit breaker 2, and handcart circuit breaker 2 is arranged on
In breaker chamber on cabinet 1, the bottom of handcart circuit breaker is provided with running gear 4, and the two side of breaker chamber is provided with leads
To device 3, running gear 4 is Height Adjustable running gear, and guider 3 is width adjustable guiding device.
As shown in Fig. 2 running gear 4 includes two ball running parts and adjusting means, ball running part includes being fixed on
Fixed strip 4-1 on handcart circuit breaker bottom surface and activity bar 4-2 with fixed strip 4-1 by contact of incline plane, activity bar 4-2
Bottom surface is provided with multiple ball 4-6 in the arrangement of activity bar 4-2 length direction, and adjusting means includes being fixed on handcart circuit breaker bottom
Fixed mount 4-5, the sleeve 4-4 being rotatably arranged on fixed mount 4-5 on face and it is threadedly coupled with the two ends of sleeve 4-4 respectively
Two leading screw 4-3, two leading screw 4-3 are fixed with two activity bars 4-2 respectively, and inclined-plane and the horizontal plane of two fixed strip 4-1 are pressed from both sides
Angle is equal and direction is conversely, the thread rotary orientation of two leading screw 4-3 is conversely, the contacts baseplate of ball 4-6 and breaker chamber, activity bar
The length direction of 4-2 and fixed strip 4-1 is on the depth direction of breaker chamber.
As shown in figures 3-8, guider 3 includes leading truck 3-1, adjusting bracket 3-2, screw rod 3-3 and two roll assemblies,
As shown in figure 5, roll assembly includes roller cage 3-5 and roller 3-4.As shown in fig. 7, adjusting bracket 3-2 include batten 3-22,
Two the first regulating block 3-23 and the screw plate 3-21 being fixed on batten 3-22, two the first regulating block 3-23 and screw plate 3-
21 arrange on the length direction of batten 3-22.As shown in figure 5, roller cage 3-5 includes the second regulating block 3-51 and two
The journal stirrup 3-52 of the second regulating block 3-51 both sides is separately fixed at, roller 3-4 is rotatably arranged on two journal stirrup 3-52.Such as Fig. 6
Shown, leading truck 3-1 includes U-shaped body frame, and the bottom surface of U-shaped body frame is provided with two retainer pilot hole 3-12, U-shaped body frame
The U-type groove of 3-11 is adjusting bracket gathering sill 3-13.As shown in Figure 3 and Figure 4, adjusting bracket can be in the movement of adjusting bracket length direction
It is arranged in adjusting bracket gathering sill 3-13, screw plate 3-21 is exposed at outside U-shaped body frame 3-11, two roller cage 3-5 difference
In two retainer pilot hole 3-12, roller cage 3-5 can be moved in the axial direction of retainer pilot hole 3-12, roller
Sub- 3-4 exposes outside the bottom surface of U-shaped body frame 3-11, as shown in figure 8, two the first regulating block 3-23 are adjusted with two second respectively
Block 3-51 contact of incline plane, the inclined-plane on two the first regulating block 3-23 are parallel, axial direction and the batten 3-22 length of roller 3-4
Degree direction is vertical, and leading truck 3-1 is fixed on the side wall of breaker chamber, and screw rod 3-3 is threadedly coupled with screw plate 3-21, screw rod 3-
3 one end and leading truck 3-1 are rotatable and can not move axially and be connected, such as connected by bearing, or T-shaped is mounted, spiral shell
The other end of bar 3-3 is the contacts side surfaces of multiaspect prism, roller 3-4 and handcart circuit breaker, and the length direction of batten 3-22 is disconnected
On the depth direction of road device room.Two guider structures are identical, are symmetrically installed in breaker chamber.
The handcart circuit breaker position adjustments method of aforementioned high-tension switch cabinet, comprises the steps：（1）By handcart circuit breaker 2
Part is pushed in breaker chamber, and the both sides of handcart circuit breaker 2 is contacted with roller；（2）Handcart circuit breaker height is adjusted,
Rotational sleeve 4-4 makes the contact on handcart circuit breaker 2 corresponding with the contact of cabinet in height,（3）Adjust handcart circuit breaker 2
Lateral attitude, using regulation instrument as shown in Figure 9, regulation instrument includes two identical cylinders 5, and 5 endoporus of cylinder is and spiral shell
The hole that the multiaspect prism of bar 3-3 matches, the same position on the lateral wall of two cylinders 5 are respectively fixed with isometric first
The body of rod 6, the axis of first body of rod 6 pass through the axis and the axis perpendicular with corresponding cylinder 5 of corresponding cylinder 5, two the first bars
Body 6 is hinged with the two ends of second body of rod 7 respectively away from one end of cylinder 5, and the length of second body of rod 7 is equal to two guiders
Two sleeve 4-4 of the instrument of regulation are respectively fitted over two by the centre-to-centre spacing of screw rod 3-3, two screw rod 3-3 uniform pitchs and oppositely oriented
On the multiaspect prism of individual screw rod 3-3, second body of rod 7 is pressed so that a screw rod 3-3 promotes corresponding adjusting bracket 3-2 to advance, another
Individual screw rod 3-3 pulls corresponding adjusting bracket 3-2 to retreat so that handcart circuit breaker both sides keep contacting with roller 3-4, and handcart open circuit
Device generation transverse shifting is corresponding with the contact of cabinet in a lateral direction until moving to the contact on handcart circuit breaker, is adjusting
During, it is possible to use photographic head or position sensor etc. monitor the position of handcart circuit breaker and cabinet upper contact head.
Claims (3)
1. a kind of high-tension switch cabinet, including cabinet and handcart circuit breaker, handcart circuit breaker are arranged in the breaker chamber on cabinet,
It is characterized in that：The bottom of described handcart circuit breaker is provided with running gear, and the two side of described breaker chamber is provided with
Guider, running gear are Height Adjustable running gears, and guider is width adjustable guiding device, described
Running gear includes two ball running parts and adjusting means, and ball running part includes being fixed on consolidating on handcart circuit breaker bottom surface
Determine bar and the activity bar with fixed strip by contact of incline plane, the bottom surface of activity bar is provided with multiple in the arrangement of activity bar length direction
Ball, adjusting means include the fixed mount being fixed on handcart circuit breaker bottom surface, the sleeve being rotatably arranged on fixed mount and
Two leading screws being threadedly coupled with the two ends of sleeve respectively, two leading screws are fixed with two activity bars respectively, two fixed strips
Inclined-plane is equal with horizontal plane angle and direction is conversely, the thread rotary orientation of two leading screws is conversely, ball is connect with the base plate of breaker chamber
Touch, the length direction of activity bar and fixed strip is on the depth direction of breaker chamber.
2. high-tension switch cabinet according to claim 1, it is characterised in that：Described two guider structures are identical, are oriented to
Device includes leading truck, adjusting bracket, screw rod and two roll assemblies, and roll assembly includes roller cage and roller, adjusting bracket
Including batten, two the first regulating blocks being fixed on batten and screw plate, two the first regulating blocks and screw plate are in batten
Arrange on length direction, roller cage includes the second regulating block and two journal stirrups for being separately fixed at the second regulating block both sides,
Roller turn is arranged on two journal stirrups, and leading truck includes U-shaped body frame, and the bottom surface of U-shaped body frame is provided with two retainers and leads
Xiang Kong, the U-type groove of U-shaped body frame is adjusting bracket gathering sill, and adjusting bracket can be arranged on regulation in the movement of adjusting bracket length direction
In frame gathering sill, screw plate is exposed at outside U-shaped body frame, and two roller cages are respectively in two retainer pilot holes, roller
Sub- retainer can be moved in the axial direction of retainer pilot hole, and roller exposes outside the bottom surface of U-shaped body frame, two first regulations
Block respectively with two the second regulating block contact of incline plane, the inclined-plane on two the first regulating blocks is parallel, roller axial direction and bar
Plate length direction is vertical, and leading truck is fixed on the side wall of breaker chamber, and screw rod is threadedly coupled with screw plate, one end of screw rod and
Leading truck is rotatable and can not move axially connection, and the other end of screw rod is the side of multiaspect prism, roller and handcart circuit breaker
Contact, the length direction of batten is on the depth direction of breaker chamber.
3. a kind of handcart circuit breaker position adjustments method of high-tension switch cabinet, it is characterised in that：The high-tension switch cabinet is such as power
Profit requires the high-tension switch cabinet shown in 2, comprises the steps：（1）Handcart circuit breaker part is pushed in breaker chamber, and is made
The both sides of handcart circuit breaker are contacted with roller；（2）Handcart circuit breaker height is adjusted, rotational sleeve makes touching on handcart circuit breaker
Head is corresponding with the contact of cabinet in height,（3）The lateral attitude of handcart circuit breaker is adjusted, using the instrument of regulation, instrument is adjusted
Including two identical cylinders, cylinder bore is the hole matched with the multiaspect prism of screw rod, on the lateral wall of two cylinders
Same position is respectively fixed with a first isometric body of rod, the axis of first body of rod axis and and respective barrel by corresponding cylinder
The axis perpendicular of body, two first bodies of rod are hinged with the two ends of second body of rod respectively away from one end of cylinder, second body of rod
Length is equal to the centre-to-centre spacing of the screw rod of two guiders, two screw rod uniform pitchs and oppositely oriented, by two of the instrument of regulation
Sleeve is respectively fitted on the multiaspect prism of two screw rods, presses second body of rod so that a screw rod promotes corresponding adjusting bracket to advance,
Another screw rod pulls corresponding adjusting bracket to retreat so that handcart circuit breaker both sides keep contacting with roller, and handcart circuit breaker is sent out
Raw transverse shifting is corresponding with the contact of cabinet in a lateral direction until moving to the contact on handcart circuit breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510597439.1A CN105207101B (en) | 2015-09-19 | 2015-09-19 | High-voltage switch cabinet and handcart circuit breaker position adjusting method for high-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510597439.1A CN105207101B (en) | 2015-09-19 | 2015-09-19 | High-voltage switch cabinet and handcart circuit breaker position adjusting method for high-voltage switch cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105207101A CN105207101A (en) | 2015-12-30 |
| CN105207101B true CN105207101B (en) | 2017-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510597439.1A Active CN105207101B (en) | 2015-09-19 | 2015-09-19 | High-voltage switch cabinet and handcart circuit breaker position adjusting method for high-voltage switch cabinet |
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| CN (1) | CN105207101B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110882978A (en) * | 2019-11-14 | 2020-03-17 | 宋凤玲 | Deceleration strip cleaning device for high-speed intelligent traffic and use method thereof |
| CN112186601A (en) * | 2020-09-04 | 2021-01-05 | 国网山东省电力公司潍坊供电公司 | Handcart circuit breaker transfer vehicle and method |
| CN113281643A (en) * | 2021-05-12 | 2021-08-20 | 陕西西高开关有限责任公司 | Intelligent detection and early warning system for engagement fault of draw-out type circuit breaker contact |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3787713A (en) * | 1972-10-17 | 1974-01-22 | Square D Co | Service section switchboard with horizontally extending bus bar stack and means for mounting some circuit breakers with load terminals facing vertical wiring trough and other circuit breakers with load terminals facing horizontal wiring trough |
| CN202712726U (en) * | 2012-07-10 | 2013-01-30 | 吉林龙鼎电气股份有限公司 | F-C left/right loop switch cabinet handcart guiding device |
| CN202856226U (en) * | 2012-10-17 | 2013-04-03 | 新疆新华能电气股份有限公司 | High voltage switch cabinet handcart |
| CN203690772U (en) * | 2013-12-11 | 2014-07-02 | 镇江大全赛雪龙牵引电气有限公司 | Circuit breaker handcart propulsion guiding mechanism |
| CN103746308B (en) * | 2014-01-27 | 2014-11-26 | 浙江时通电气制造有限公司 | Vacuum circuit breaker transfer vehicle with adjustable width and height |
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2015
- 2015-09-19 CN CN201510597439.1A patent/CN105207101B/en active Active
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| CN105207101A (en) | 2015-12-30 |
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