CN106451179A - High voltage switch cabinet and work method thereof - Google Patents
High voltage switch cabinet and work method thereof Download PDFInfo
- Publication number
- CN106451179A CN106451179A CN201610783708.8A CN201610783708A CN106451179A CN 106451179 A CN106451179 A CN 106451179A CN 201610783708 A CN201610783708 A CN 201610783708A CN 106451179 A CN106451179 A CN 106451179A
- Authority
- CN
- China
- Prior art keywords
- block piece
- switch cabinet
- moving member
- tension switch
- guide rail
- 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.)
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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
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
- Mechanisms For Operating Contacts (AREA)
Abstract
The invention provides a high voltage switch cabinet and a work method thereof. The high voltage switch cabinet comprises opposite side walls, a supporting frame which is obliquely designed to be a slope, and guide rails which are parallelly arranged at two opposite sides of the slope formed by the supporting frame, wherein an interval of the guide rails are in matching with a wheel distance of a handcart, width of a channel formed by the guide rails is in matching with width of wheels of the handcart, and height of one end of the guide rails is in matching with height of a bottom plate of the switch cabinet. The high voltage switch cabinet has an advantage of excellent protection effect.
Description
Technical field
The present invention relates to switch cubicle, particularly to high-tension switch cabinet and its method of work.
Background technology
At present, the basic structure of switch cubicle is：Cabinet, handcart, the ground connection of handcart is by fixing cabinet, in handcart
Enter, pull out in cabinet, the earthing or grounding means of go-cart coordinates, separates with the earthing or grounding means of handcart.Handcart is in turnover high-tension switch cabinet
When, on handcart, equipment has inconvenience with the cooperation of cabinet in-vivo device more, needs the position repeatedly converting handcart just can work good.Also
Have, when handcart exits, the high-tension apparatus in switch cubicle is exposed, and operating personnel easily touch by mistake, and then leads to personal injury.
Content of the invention
For solve above-mentioned prior art in deficiency, the invention provides a kind of be accurately positioned, protected effect good
High-tension switch cabinet.
The purpose of the present invention is achieved through the following technical solutions：
A kind of high-tension switch cabinet, described high-tension switch cabinet includes relative side wall；Described high-tension switch cabinet further includes：
Bracing frame, support frame as described above is obliquely installed formation slope；
Guide rail, be arranged on described guide rail parallel support frame as described above formation inclined-plane relative both sides, spacing with described
The wheelspan coupling of handcart, the width of passage that described guide rail is formed is mated with the width of the wheel of described handcart；Described guide rail
The height of one end is mated with the bottom plate heights of described switch cubicle.
According to above-mentioned high-tension switch cabinet, alternatively, described high-tension switch cabinet further includes：
Spanner, described spanner is rotatably arranged in rotating shaft, and described rotating shaft is fixed in described opposing sidewalls；
Torsion spring, described torsion spring is fixed between described spanner and side wall
Turning arm, described turning arm is fixed on described spanner；
Moving member, described moving member is in the limiting through hole of inclination or the groove on described relative side wall, and with described
Turning arm connects；
First block piece, the side of described first block piece is rotatably arranged on described relative side wall；
Second block piece, the two ends of side of described second block piece are fixedly connected with described moving member, opposite side and institute
The upside stating the first block piece rotates connection.
According to above-mentioned high-tension switch cabinet it is preferable that described through hole or groove are from top to down to the inner inclination of switch cubicle.
According to above-mentioned high-tension switch cabinet, alternatively, described turning arm is connected with described moving member by transmission arm, described
One end of transmission arm is rotatably arranged on described turning arm, and the other end is connected with described moving member；Or,
Described turning arm is connected with described moving member by connecting rope, and one end of described connecting rope is fixed on described turning arm
On, the other end bypasses pulley and is fixed on described moving member, and described pulley is fixed on the wall of described side.
According to above-mentioned high-tension switch cabinet, alternatively, described high-tension switch cabinet further includes：
Pulley, described pulley is fixed on the wall of described side；
Connecting rope, one end of described connecting rope is fixed on described moving member or turning arm or transmission arm, and the other end bypasses
Described pulley is simultaneously fixed on the moving member separately setting；
The moving member separately setting, the described moving member separately setting is in the limiting through hole of the inclination separately set on described relative side wall
Or in groove；
3rd block piece, the side of described 3rd block piece is rotatably arranged on described relative side wall；
4th block piece, the two ends of side of described 4th block piece are fixedly connected with the described moving member separately setting, another
Side is rotated with the opposite side of described 3rd block piece and is connected.
According to above-mentioned high-tension switch cabinet it is preferable that the through hole of the described inclination separately setting or groove are from top to down to switch
The outer inclination of cabinet.
According to above-mentioned high-tension switch cabinet, alternatively, it is fixed on described spanner after one end bending of described turning arm, pulls
It is fixed on described turning arm after the extension bending of hand.
According to above-mentioned high-tension switch cabinet, alternatively, described high-tension switch cabinet further includes：
Heating member, described heating member is arranged in described switch cubicle；
Temperature sensor, the temperature inside and outside described temperature sensor difference detection switch cabinet, and send judge module；
Judge module, described judge module judges whether the difference of the temperature inside and outside switch cubicle is more than threshold value：Judged result is
When being, start heating member；When judged result is no, close heating member.
According to above-mentioned high-tension switch cabinet, alternatively, described high-tension switch cabinet further includes：
The guide rail separately setting, is arranged on the relative both sides of described switch cubicle bottom, spacing and described wheel this guide rail parallel
Away from coupling, the width of passage that the described guide rail separately setting is formed is mated with the width of described wheel.
The present invention also aims to providing a kind of method of work of above-mentioned switch cubicle, this goal of the invention is by following skill
Art scheme is achieved：
According to the method for work of above-mentioned high-tension switch cabinet, described method of work comprises the following steps：
(A0) bracing frame is fixed on the front side of switch cubicle so that the wheel of handcart moves in the passage that guide rail is formed,
Rise and enter in switch cubicle.
According to above-mentioned method of work, alternatively, described method of work is further comprising the steps：
(A1) external force promotes described spanner inward, arm is rotated and rotates；
(A2) turning arm drives moving member banking motion；
(A3) under moving member driving, the first block piece and the second block piece fold；
(A4) remove external force, under torsion spring effect, described first block piece, the second block piece return, thus realize self-styled
Close.
Compared with prior art, the device have the advantages that being：
The slope that setting is mated with the bottom plate heights of cabinet, width is so that the handcart on ground conveniently enters in switch cubicle；
The moving track of handcart is fixed so that handcart is along after guide rail movement, exactly with cabinet in-vivo device perfect cooperation,
The position of handcart need not be adjusted；
Go to be rotated arm rotation using spanner, thus going to drive folding between block piece using transmission arm so that handcart
Work in coordination with switch cubicle；When handcart exits, under torsion spring effect, block piece return, prevent the high pressure in non-contact switch cabinet, keep away
Exempt from personal injury, protection effect is good；
The setting of heating member, starts when needed, effectively prevent the appearance of condensation in switch cubicle, is effectively protected
Switchgear in cabinet.
Brief description
Referring to the drawings, the disclosure will be easier to understand.Skilled addressee readily understands that be：This
A little accompanying drawings are used only for illustrating technical scheme, and are not intended to protection scope of the present invention is construed as limiting.
In figure：
Fig. 1 is the structure diagram of according to embodiments of the present invention 1 high-tension switch cabinet；
Fig. 2 is the structure diagram of according to embodiments of the present invention 2 high-tension switch cabinet；
Fig. 3 is the structure diagram of according to embodiments of the present invention 3 high-tension switch cabinet.
Specific embodiment
Fig. 1-3 and following description describe the optional embodiment of the present invention to instruct how those skilled in the art implement
With the reproduction present invention.In order to instruct technical solution of the present invention, some conventional aspects are simplified or have eliminated.Those skilled in the art
It should be appreciated that will within the scope of the invention from the modification of these embodiments or replacement.Those skilled in the art should understand that
Following characteristics can combine in every way to form multiple modifications of the present invention.Thus, the invention is not limited in following can
Select embodiment, and only limited by claim and their equivalent.
Embodiment 1：
Fig. 1 schematically illustrates the structure diagram of the high-tension switch cabinet of the embodiment of the present invention, as shown in figure 1, described height
The cabinet that compresses switch includes：
Two spanners 11, described spanner is rotatably arranged in rotating shaft, and described rotating shaft is fixed on described opposing sidewalls 1
On；
Two torsion springs, described torsion spring is fixed between described spanner and side wall so that when removing external force, spanner can return
Position；
Two turning arms 21, described turning arm is fixed on described spanner；It is fixed on after one end bending of described turning arm
On described spanner, it is fixed on described turning arm after the extension bending of spanner；
Two transmission arms 31, one end of described transmission arm is rotatably arranged on described turning arm, such as by bolt, spiral shell
Female connection；
Two moving members, described moving member is in intilted from top to bottom through hole or groove on described relative side wall
In 51, and it is connected with the other end of described transmission arm；
First block piece 41, such as stainless steel covering, the downside of described first block piece be rotatably arranged in described relatively
Side wall on；
Second block piece 42, such as stainless steel covering, the two ends of upside of described second block piece and described moving member are fixed
Connect, downside is rotated with the upside of described first block piece and is connected；
Bracing frame, support frame as described above is obliquely installed, and to form slope, the handcart being easy to ground presses off from this slope entrance height
Close in cabinet；
Two guide rails, are arranged on relative both sides, spacing and the hand on the inclined-plane of support frame as described above formation this guide rail parallel
The wheelspan coupling of car, the width of passage that described guide rail is formed is mated with the width of the wheel of described handcart；The guide rail separately setting it
Between the covering of bracing frame on there is through hole；
Two guide rails separately setting, the vertical section of this guide rail is in that " [" shape is arranged on described two guide rail parallels separately setting
The relative both sides of described switch cubicle bottom, spacing is mated with the wheelspan of the wheel of handcart, and it is logical that two separately setting guide rail is formed
The width in road is mated with the width of described wheel；The height of one end of the guide rail on bracing frame and the guide rail of described switch cubicle bottom
Matched；
Heating member, described heating member is arranged in described switch cubicle；
Temperature sensor, the temperature inside and outside described temperature sensor difference detection switch cabinet, and send judge module；
Judge module, such as circuit, software, described judge module judges whether the difference of the temperature inside and outside switch cubicle is more than threshold
Value：When judged result is to be, start heating member；When judged result is no, closes heating member, prevent from occurring condensation in switch cubicle.
The method of work of the above-mentioned switch cubicle of the embodiment of the present invention, described method of work comprises the following steps：
(A0) bracing frame of inclination is fixed on the front side of switch cubicle, the guide rail separately setting is corresponding with the guide rail in switch cubicle,
The wheel making handcart moves, in guide rail formation passage easily in ground is along slope access switch cabinet and along guide rail
Move inward；
(A1) handcart promotes described spanner inward, arm is rotated and rotates；
(A2) transmission arm drives moving member to move downward through hole is tilted；
(A3) upside of the second block piece moves downward, downside drive first block piece rotate, described first block piece and
Second block piece folds, and the connecting portion between block piece moves out；
(A4) remove external force, under torsion spring effect, described first block piece, the second block piece return, keep vertical state,
Thus realizing self-enclosed.
Embodiment 2：
The high-tension switch cabinet of the embodiment of the present invention, as shown in Fig. 2 as different from Example 1：
1. no longer transmission arm is set, using following structure：
Two pulleys 71, described pulley is fixed on relative side wall 1；
Two connecting ropes 61, one end of described connecting rope is fixed on described turning arm, and the other end bypasses pulley and fixes
On described moving member；
2. the upside of the first block piece is rotatably arranged on described relative side wall；
The two ends of downside of the second block piece 42 are fixedly connected with described moving member, upside and described first block piece 41
Downside rotates and connects；
Through hole or groove 51 are from top to bottom to outer inclination.
In the method for work of above-mentioned switch cubicle, when handcart promotes spanner to move inward, turning arm passes through to connect rope band
Dynamic moving member moves obliquely in through hole introversion, and the first block piece and the second block piece fold, and the connecting portion between block piece is outside
Motion.
Embodiment 3：
The high-tension switch cabinet of the embodiment of the present invention, as shown in figure 3, as different from Example 1：
Switch cubicle also includes：
Two pulleys 71, described pulley is fixed on relative side wall；
Two connecting ropes 61, one end of described connecting rope be fixed on moving member through partly the going up of side wall (connecting rope and
Block piece is respectively at the both sides of side wall), the other end bypasses pulley and is fixed on the moving member separately setting；
Two moving members separately setting, the described moving member separately setting is in the spacing of the inclination separately set on described relative side wall
In through hole or groove 91；This through hole or groove are top-down outward-dipping；
3rd block piece 81, the upside of described 3rd block piece is rotatably arranged on described relative side wall；
4th block piece 82, the two ends of downside of described 4th block piece are fixedly connected with the described moving member separately setting, on
Side is rotated with the downside of described 3rd block piece and is connected.
The method of work of above-mentioned switch cubicle, as different from Example 1：
When the first block piece and the second block piece fold, the moving member moving down drives the shifting separately setting by connecting rope
Moving part moves from bottom to top, and the 4th block piece moves therewith upwards, and the 3rd block piece and the 4th block piece fold, and connecting portion is outside
Motion；During block piece return, block piece keeps vertical state, the second block piece and the 4th block piece adjacent.
In above-described embodiment, the incline direction of through hole or groove is also adjustable into opposite direction, does not affect the enforcement effect of the present invention
Really.
Claims (10)
1. a kind of high-tension switch cabinet, described high-tension switch cabinet includes relative side wall；It is characterized in that：Described high-tension switch cabinet enters
One step includes：
Bracing frame, support frame as described above is obliquely installed formation slope；
Guide rail, is arranged on the relative both sides on the inclined-plane of support frame as described above formation, spacing and described handcart described guide rail parallel
Wheelspan coupling, the width of passage that described guide rail is formed mated with the width of the wheel of described handcart；One end of described guide rail
Height mate with the bottom plate heights of described switch cubicle.
2. high-tension switch cabinet according to claim 1 it is characterised in that：Described high-tension switch cabinet further includes：
Spanner, described spanner is rotatably arranged in rotating shaft, and described rotating shaft is fixed in described opposing sidewalls；
Torsion spring, described torsion spring is fixed between described spanner and side wall
Turning arm, described turning arm is fixed on described spanner；
Moving member, described moving member is in the limiting through hole of inclination or the groove on described relative side wall, and with described rotation
Arm connects；
First block piece, the side of described first block piece is rotatably arranged on described relative side wall；
Second block piece, the two ends of side of described second block piece are fixedly connected with described moving member, opposite side and described the
The opposite side of one block piece rotates and connects.
3. high-tension switch cabinet according to claim 2 it is characterised in that：Described through hole or groove are from top to down to switch cubicle
Inner inclination.
4. high-tension switch cabinet according to claim 2 it is characterised in that：Described turning arm passes through transmission arm and described movement
Part connects, and one end of described transmission arm is rotatably arranged on described turning arm, and the other end is connected with described moving member；Or,
Described turning arm is connected with described moving member by connecting rope, and one end of described connecting rope is fixed on described turning arm,
The other end bypasses pulley and is fixed on described moving member, and described pulley is fixed on the wall of described side.
5. high-tension switch cabinet according to claim 2 it is characterised in that：Described high-tension switch cabinet further includes：
Pulley, described pulley is fixed on the wall of described side；
Connecting rope, one end of described connecting rope is fixed on described moving member or turning arm, and the other end bypasses described pulley and consolidates
It is scheduled on the moving member separately setting；
The moving member separately setting, the described moving member separately setting is in the limiting through hole of inclination separately set on described relative side wall or groove
Interior；
3rd block piece, the side of described 3rd block piece is rotatably arranged on described relative side wall；
4th block piece, the two ends of side of described 4th block piece are fixedly connected with the described moving member separately setting, opposite side with
The opposite side of described 3rd block piece rotates and connects.
6. high-tension switch cabinet according to claim 5 it is characterised in that：The limiting through hole of the described inclination separately setting or groove are certainly
Above and lowerly to the outer inclination of switch cubicle.
7. high-tension switch cabinet according to claim 1 it is characterised in that：Described high-tension switch cabinet further includes：
Heating member, described heating member is arranged in described switch cubicle；
Temperature sensor, the temperature inside and outside described temperature sensor difference detection switch cabinet, and send judge module；
Judge module, described judge module judges whether the difference of the temperature inside and outside switch cubicle is more than threshold value：When judged result is to be,
Start heating member；When judged result is no, close heating member.
8. high-tension switch cabinet according to claim 1 it is characterised in that：
The guide rail separately setting, is arranged on the relative both sides of described switch cubicle bottom, spacing and described wheelspan this guide rail parallel
Join, the width of passage that the described guide rail separately setting is formed is mated with the width of described wheel.
9. the method for work according to the arbitrary described high-tension switch cabinet of claim 1-8, described method of work comprises the following steps：
(A0) bracing frame is fixed on the front side of switch cubicle so that the wheel of handcart moves in the passage that guide rail is formed, rises
And enter in switch cubicle.
10. method of work according to claim 9 it is characterised in that：Described method of work is further comprising the steps：
(A1) handcart promotes described spanner inward, arm is rotated and rotates；
(A2) turning arm drives moving member banking motion；
(A3) under moving member driving, the first block piece and the second block piece fold；
(A4) remove external force, under torsion spring effect, described first block piece, the second block piece return, thus realize self-enclosed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610783708.8A CN106451179B (en) | 2016-08-31 | 2016-08-31 | A kind of high-tension switch cabinet and its working method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610783708.8A CN106451179B (en) | 2016-08-31 | 2016-08-31 | A kind of high-tension switch cabinet and its working method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106451179A true CN106451179A (en) | 2017-02-22 |
| CN106451179B CN106451179B (en) | 2018-07-27 |
Family
ID=58091459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610783708.8A Active CN106451179B (en) | 2016-08-31 | 2016-08-31 | A kind of high-tension switch cabinet and its working method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106451179B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253074A (en) * | 2016-08-31 | 2016-12-21 | 芜湖金牛电气股份有限公司 | There is high-tension switch cabinet and the method for work thereof of temperature controlling function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3621339A (en) * | 1970-04-21 | 1971-11-16 | Westinghouse Electric Corp | Modular high-voltage electrical components cooperating within cabinet housing to provide electrical insulation and cooling air passage |
| CN201478706U (en) * | 2009-06-23 | 2010-05-19 | 卢景华 | Switch cabinet anti-condensation controller |
| CN203218773U (en) * | 2013-04-28 | 2013-09-25 | 滁州利华电子有限公司 | Switch cabinet with handcart |
| CN103683071A (en) * | 2013-12-03 | 2014-03-26 | 国家电网公司 | Special guide rail for handcart to access cabinet body of handcart type switch cabinet |
| CN204835339U (en) * | 2015-07-09 | 2015-12-02 | 上海涵嘉电气设备有限公司 | Outer approach rail of handcart of cubical switchboard |
| CN206225865U (en) * | 2016-08-31 | 2017-06-06 | 芜湖金牛电气股份有限公司 | A kind of high-tension switch cabinet |
-
2016
- 2016-08-31 CN CN201610783708.8A patent/CN106451179B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3621339A (en) * | 1970-04-21 | 1971-11-16 | Westinghouse Electric Corp | Modular high-voltage electrical components cooperating within cabinet housing to provide electrical insulation and cooling air passage |
| CN201478706U (en) * | 2009-06-23 | 2010-05-19 | 卢景华 | Switch cabinet anti-condensation controller |
| CN203218773U (en) * | 2013-04-28 | 2013-09-25 | 滁州利华电子有限公司 | Switch cabinet with handcart |
| CN103683071A (en) * | 2013-12-03 | 2014-03-26 | 国家电网公司 | Special guide rail for handcart to access cabinet body of handcart type switch cabinet |
| CN204835339U (en) * | 2015-07-09 | 2015-12-02 | 上海涵嘉电气设备有限公司 | Outer approach rail of handcart of cubical switchboard |
| CN206225865U (en) * | 2016-08-31 | 2017-06-06 | 芜湖金牛电气股份有限公司 | A kind of high-tension switch cabinet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253074A (en) * | 2016-08-31 | 2016-12-21 | 芜湖金牛电气股份有限公司 | There is high-tension switch cabinet and the method for work thereof of temperature controlling function |
| CN106253074B (en) * | 2016-08-31 | 2018-07-27 | 芜湖金牛电气股份有限公司 | High-tension switch cabinet with temperature controlling function and its working method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106451179B (en) | 2018-07-27 |
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