CN207183865U - A kind of adjustable switch board of protection against electric shock - Google Patents
A kind of adjustable switch board of protection against electric shock Download PDFInfo
- Publication number
- CN207183865U CN207183865U CN201720914568.3U CN201720914568U CN207183865U CN 207183865 U CN207183865 U CN 207183865U CN 201720914568 U CN201720914568 U CN 201720914568U CN 207183865 U CN207183865 U CN 207183865U
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- Prior art keywords
- gear
- base
- switch board
- fixed
- plate
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- 239000000463 material Substances 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 238000003491 array Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- IXSZQYVWNJNRAL-UHFFFAOYSA-N etoxazole Chemical group CCOC1=CC(C(C)(C)C)=CC=C1C1N=C(C=2C(=CC=CC=2F)F)OC1 IXSZQYVWNJNRAL-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model provides a kind of adjustable switch board of protection against electric shock, and the utility model solves the shortcomings that machine set control cabinet rear space is narrow and small, again solution switch board too high the shortcomings that being unfavorable for operation, ensure that the safety of maintenance personal；Canopy-protected to switch board is realized by retractor device and lowering or hoisting gear, facilitates technical staff that switch board is overhauled and manipulated in rainy weather, hot weather；The rotation of switch board is realized using rotating device; increase the operating space after switch board; it is convenient that other equipment is installed on unit base; utilize the setting of two layers of base; moisture, the steam of bottom surface are isolated, so as to realize the protection to switch board, vents design realizes the ventilated of switch board on side plate; first base and second base are connected using magnechuck, realizes and is effectively reliably connected.
Description
Technical field
It the utility model is related to switch board technical field, and in particular to a kind of adjustable switch board of protection against electric shock.
Background technology
Switch board is that switchgear, measuring instrumentss, protection electrical equipment and auxiliary equipment are assembled in into envelope by electrical wiring requirement
Close or semiclosed metal safe in or screen width on, it, which is arranged, should meet the requirement of power system normal operation, easy access, not jeopardize
The safety of the person and surrounding devices.Can be by manual or automatic switch connection or disjunction circuit during normal operation.Failure or not just
Often by protection electrical equipment cut-out circuit or alarm during operation.Operating various parameters can be shown by means of measuring instrumentss, can also be to certain
A little electric parameters are adjusted, and signal is prompted or sent to deviateing normal operating conditions.Existing switch board is present
Shortcoming, first, switch board is typically secured on unit base, also wanted on the numerous baroque units of part installation volume compared with
Big switch board, traditional way are that switch board is designed into elongated shape, to facilitate the installation of parts behind switch board, debugging
And maintenance, but the switch board of elongated shape is often higher, is unfavorable for the operation of operating personnel；Second, the skill when circuit breaks down
Art personnel need open switch board cabinet door overhauled, technical staff operate out of doors or the maintenance period can run into it is rainy
Situation, the cabinet door of field control cabinet is in open mode during operation and maintenance, the switchblade knife control loop on rear side of inside door
It can be exposed to outside cabinet, switchblade knife control loop can be influenceed by rainwater, in turn result in switchblade knife control loop not
Can normal work, further, since the number that technical staff operates or overhauled out of doors is more, the rainy day opens cabinet door rainwater and held
Easily enter inside cabinet, the equipment moisture-sensitive in cabinet, electric shock when causing the technical staff to operate.
Utility model content
In order to solve problems of the prior art, the utility model provides a kind of adjustable control of protection against electric shock
Cabinet, have it is simple in construction, be easy to regulation, rain-proof sunshade the characteristics of.
The technical scheme that the utility model solves the above problems is：A kind of adjustable switch board of protection against electric shock, including can
Adjusting base, lowering or hoisting gear, retractor device, lowering or hoisting gear include the first platform, first gear, second gear, the second motor, silk
Thick stick, feed screw nut, support frame, support rod, the second motor are fixed on the first platform, and the second motor is located at the lower section of support frame,
Support rod is fixed in support frame by rolling bearing, and support rod one end is connected through support frame with motor shaft, and first gear is solid
It is scheduled in support rod；Second gear is fixed on leading screw, and in second gear and first gear are generally aligned in the same plane, leading screw one end leads to
Rolling bearing to be crossed to be fixed on the first platform, first gear engages with second gear, and spiral connects between feed screw nut and leading screw,
Feed screw nut is provided with the second platform；
Retractor device includes extensible member, fix bar, electric pushrod, puggaree, and extensible member is stretched including the first expansion link, second
Contracting bar, the first expansion link and the second Telescopic rod structure, size all same, the both ends of the first expansion link, middle position are set respectively
There is a connecting hole, the first expansion link is connected with the second expansion link by the connecting hole of middle position, and multiple extensible members are in water
Square end to end upwards, two fix bars are fixed together with the extensible member in both ends respectively, the both ends of puggaree difference
Two fix bar tops are fixed on, electric pushrod is fixed on the extensible member in low order end；
The base that can readjust prices includes first base, second base, rotating device, and rotating device includes driving gear, driven tooth
Wheel, common gear, connecting rod, drive link, driving gear, driven gear are external gear, and common gear is internal gear, driving tooth
Wheel, driven gear, the tooth form of common gear are straight-tooth, and drive link left and right ends are respectively equipped with a common gear, public tooth
Wheel is connected by rolling bearing with drive link, driving gear, driven gear is equipped with each common gear, driving gear is fixed
On drive link, driven gear is in the region between common gear and driving gear, common gear, driving gear with from
Moving gear engages, and the both ends of connecting rod are connected with the driving gear center of circle, the driven gear center of circle respectively；
First base includes casing, installing plate, connecting plate, and casing is square cavity structure, and casing top is provided with two pieces of companies
Fishplate bar, two pieces of connecting plates are located at the rear and front end of casing respectively, and connecting plate is provided with first through hole, multiple magnechucks；Casing bottom
End is provided with two pieces of installing plates, and installing plate bottom surface is concordant with tank floor, and two pieces of installing plates are located at the left and right sides of casing, peace respectively
The both ends of loading board are respectively equipped with first mounting hole；
Second base includes bottom plate, side plate, shrouding, cover plate, and side plate is provided with multiple air vents, and air vent is into multiple lines and multiple rows
Matrix distribution, air vent include " L " shape hole, square opening, four " L " shape hole to ring shape arrays, between two neighboring " L " shape hole
Angle is equal, and a square opening is provided between two neighboring " L " shape hole；Shrouding one end is provided with the second through hole；The size of cover plate is big
In bottom plate, cover plate is provided with the second mounting hole, centre bore, and centre bore is projected as square horizontal plane, and centre bore is located at cover plate
Center position, four the second mounting holes respectively positioned at cover plate four angles on；Two blocks of side plates are respectively positioned at the front and rear of bottom plate
Both sides, two blocks of shroudings are located at the left and right sides of bottom plate respectively, and side plate is vertically connected with bottom plate, and shrouding is vertically connected with bottom plate, lid
Plate is located above bottom plate, and the central axis of cover plate is overlapped with base plate center axis line, and cover plate is vertically connected with shrouding, side plate；
First base is fixed on unit base by the first mounting hole, and second base passes through magnechuck and first base
Mutually fixed, switch board is mutually fixed by the second mounting hole with cover plate；Drive link is located in second base, and drive link both ends are worn respectively
Cross two first through hole to be located at outside first base, drive link one end is connected with the first motor shaft, and common gear is fixed on the first bottom
On seat, driven gear is fixed on shrouding by rotary shaft；Electric pushrod is fixed on flat board, close to the fix bar of electric pushrod
It is fixed on the second platform；Lowering or hoisting gear is fixed in first base by the first platform, after lowering or hoisting gear is located at switch board
Side.
The first base material is channel-section steel.
The cover plate materials are channel-section steel.
The material of the puggaree is acrylic cloth.
The extensible member material is aluminium alloy.
The utility model has beneficial effect：The utility model solves the shortcomings that machine set control cabinet rear space is narrow and small,
Again solution switch board too high the shortcomings that being unfavorable for operation, it ensure that the safety of maintenance personal；Pass through retractor device and lowering or hoisting gear
The canopy-protected to switch board is realized, facilitates technical staff that switch board is overhauled and grasped in rainy weather, hot weather
Control；The rotation of switch board is realized using rotating device, increases the operating space after switch board, it is convenient that it is installed on unit base
His equipment, using the setting of two layers of base, has isolated moisture, the steam of bottom surface, so as to realize the protection to switch board, on side plate
Vents design realizes the ventilated of switch board, connects first base and second base using magnechuck, has realized
Effect is reliably connected.
Brief description of the drawings
Fig. 1 is the utility model front view.
Fig. 2 is the enlarged drawing of part A in Fig. 1.
Fig. 3 is the utility model left view.
Fig. 4 is the utility model first base structural representation.
Fig. 5 is the utility model second base structural representation.
In figure：1- switch boards, 2- unit bases, 3- first bases, 4- second bases, 5- rotating devices, 6- driving gears,
7- driven gears, 8- common gears, 9- connecting rods, 10- drive links, 11- casings, 12- installing plates, 13- connecting plates, 14- first
Through hole, 15- magnechucks, the mounting holes of 16- first, 17- bottom plates, 18- side plates, 19- shroudings, 20- cover plates, 21- air vents, 22-L
Shape hole, 23- centre bores, 24- motors, 25- fixing axles, the mounting holes of 26- second, the through holes of 27- second, 28- square openings, 101- liftings
Device, 102- retractor devices, the platforms of 103- first, 104- first gears, 105- second gears, the motors of 106- second, 107- silks
Thick stick, 108- feed screw nuts, 109- support frames, 110- support rods, the platforms of 111- second, 112- extensible members, 113- fix bars, 114-
Electric pushrod, 115- puggarees, the expansion links of 116- first, the expansion links of 117- second, 118- connecting holes.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model.
A kind of adjustable switch board of protection against electric shock, including adjustable frames, lowering or hoisting gear, retractor device, lowering or hoisting gear
Including the first platform, first gear, second gear, the second motor, leading screw, feed screw nut, support frame, support rod, the second motor
It is fixed on the first platform, the second motor is located at the lower section of support frame, and support rod is fixed in support frame by rolling bearing, branch
Hold bar one end through support frame with motor shaft to be connected, first gear is fixed in support rod；Second gear is fixed on leading screw, the
In two gears and first gear are generally aligned in the same plane, leading screw one end is fixed on the first platform by rolling bearing, first gear
Engaged with second gear, spiral connects between feed screw nut and leading screw, and feed screw nut is provided with the second platform；
Retractor device includes extensible member, fix bar, electric pushrod, puggaree, and extensible member is stretched including the first expansion link, second
Contracting bar, the first expansion link and the second Telescopic rod structure, size all same, the both ends of the first expansion link, middle position are set respectively
There is a connecting hole, the first expansion link is connected with the second expansion link by the connecting hole of middle position, and multiple extensible members are in water
Square end to end upwards, two fix bars are fixed together with the extensible member in both ends respectively, the both ends of puggaree difference
Two fix bar tops are fixed on, electric pushrod is fixed on the extensible member in low order end；
The base that can readjust prices includes first base, second base, rotating device, and rotating device includes driving gear, driven tooth
Wheel, common gear, connecting rod, drive link, driving gear, driven gear are external gear, and common gear is internal gear, driving tooth
Wheel, driven gear, the tooth form of common gear are straight-tooth, and drive link left and right ends are respectively equipped with a common gear, public tooth
Wheel is connected by rolling bearing with drive link, driving gear, driven gear is equipped with each common gear, driving gear is fixed
On drive link, driven gear is in the region between common gear and driving gear, common gear, driving gear with from
Moving gear engages, and the both ends of connecting rod are connected with the driving gear center of circle, the driven gear center of circle respectively；
First base includes casing, installing plate, connecting plate, and casing is square cavity structure, and casing top is provided with two pieces of companies
Fishplate bar, two pieces of connecting plates are located at the rear and front end of casing respectively, and connecting plate is provided with first through hole, multiple magnechucks；Casing bottom
End is provided with two pieces of installing plates, and installing plate bottom surface is concordant with tank floor, and two pieces of installing plates are located at the left and right sides of casing, peace respectively
The both ends of loading board are respectively equipped with first mounting hole；
Second base includes bottom plate, side plate, shrouding, cover plate, and side plate is provided with multiple air vents, and air vent is into multiple lines and multiple rows
Matrix distribution, air vent include " L " shape hole, square opening, four " L " shape hole to ring shape arrays, between two neighboring " L " shape hole
Angle is equal, and a square opening is provided between two neighboring " L " shape hole；Shrouding one end is provided with the second through hole；The size of cover plate is big
In bottom plate, cover plate is provided with the second mounting hole, centre bore, and centre bore is projected as square horizontal plane, and centre bore is located at cover plate
Center position, four the second mounting holes respectively positioned at cover plate four angles on；Two blocks of side plates are respectively positioned at the front and rear of bottom plate
Both sides, two blocks of shroudings are located at the left and right sides of bottom plate respectively, and side plate is vertically connected with bottom plate, and shrouding is vertically connected with bottom plate, lid
Plate is located above bottom plate, and the central axis of cover plate is overlapped with base plate center axis line, and cover plate is vertically connected with shrouding, side plate；
First base is fixed on unit base by the first mounting hole, and second base passes through magnechuck and first base
Mutually fixed, switch board is mutually fixed by the second mounting hole with cover plate；Drive link is located in second base, and drive link both ends are worn respectively
Cross two first through hole to be located at outside first base, drive link one end is connected with the first motor shaft, and common gear is fixed on the first bottom
On seat, driven gear is fixed on shrouding by rotary shaft；Electric pushrod is fixed on flat board, close to the fix bar of electric pushrod
It is fixed on the second platform；Lowering or hoisting gear is fixed in first base by the first platform, after lowering or hoisting gear is located at switch board
Side.
The first base material is channel-section steel.
The cover plate materials are channel-section steel.
The material of the puggaree is acrylic cloth.
The extensible member material is aluminium alloy.
In use, to realize switch board around drive rod rotation this purpose, the various lines stretched from switch board base
Cable must leave certain length surplus, it is necessary to be installed behind switch board after base is fixedly mounted on unit base
Other parts, and because when switch board size can not be installed greatly very much, the power supply of magnechuck is disconnected, realizes first base
The disconnection being connected between second base, then motor is opened, driving gear rotation is driven, so as to realize first base and switch board
Around the rotation of drive link, when regulation to correct position can carry out the installation of other parts, motor is closed.
When rainy weather or hot weather, it is necessary to when opening puggaree, first start the second motor, it is flat by first by leading screw
Retractor device on platform is risen to above switch board, is then shut off the second motor, is started electric pushrod, will be stretched by electric pushrod
Contracting bar is opened, and struts puggaree.
Many other changes and remodeling can be made by not departing from spirit and scope of the present utility model.It should be appreciated that this reality
Specific embodiment is not limited to new, the scope of the utility model is defined by the following claims.
Claims (5)
- A kind of 1. adjustable switch board of protection against electric shock, it is characterised in that including adjustable frames, lowering or hoisting gear, retractor device, Lowering or hoisting gear includes the first platform, first gear, second gear, the second motor, leading screw, feed screw nut, support frame, support rod, Second motor is fixed on the first platform, and the second motor is located at the lower section of support frame, and support rod is fixed on branch by rolling bearing In support, support rod one end is connected through support frame with motor shaft, and first gear is fixed in support rod；Second gear is fixed on On leading screw, in second gear and first gear are generally aligned in the same plane, leading screw one end is fixed on the first platform by rolling bearing, First gear engages with second gear, and spiral connects between feed screw nut and leading screw, and feed screw nut is provided with the second platform；Retractor device includes extensible member, fix bar, electric pushrod, puggaree, and extensible member stretches including the first expansion link, second Bar, the first expansion link and the second Telescopic rod structure, size all same, the both ends of the first expansion link, middle position are respectively equipped with One connecting hole, the first expansion link are connected with the second expansion link by the connecting hole of middle position, and multiple extensible members are in level End to end on direction, two fix bars are fixed together with the extensible member in both ends respectively, and the both ends of puggaree are solid respectively Two fix bar tops are scheduled on, electric pushrod is fixed on the extensible member in low order end；The base that can readjust prices includes first base, second base, rotating device, and rotating device includes driving gear, driven gear, public affairs Gear, connecting rod, drive link, driving gear, driven gear are external gear altogether, and common gear is internal gear, driving gear, from Moving gear, the tooth form of common gear are straight-tooth, and drive link left and right ends are respectively equipped with a common gear, and common gear passes through Rolling bearing is connected with drive link, and driving gear, driven gear are equipped with each common gear, and driving gear is fixed on transmission On bar, driven gear is in the region between common gear and driving gear, and common gear, driving gear are and driven gear Engagement, the both ends of connecting rod are connected with the driving gear center of circle, the driven gear center of circle respectively；First base includes casing, installing plate, connecting plate, and casing is square cavity structure, and casing top is provided with two pieces of connecting plates, Two pieces of connecting plates are located at the rear and front end of casing respectively, and connecting plate is provided with first through hole, multiple magnechucks；Casing bottom is provided with Two pieces of installing plates, installing plate bottom surface is concordant with tank floor, and two pieces of installing plates are located at the left and right sides of casing respectively, installing plate Both ends are respectively equipped with first mounting hole；Second base includes bottom plate, side plate, shrouding, cover plate, and side plate is provided with multiple air vents, and air vent is into multiple lines and multiple rows matrix Distribution, air vent include " L " shape hole, square opening, four " L " shape hole to ring shape arrays, the angle between two neighboring " L " shape hole It is equal, a square opening is provided between two neighboring " L " shape hole；Shrouding one end is provided with the second through hole；The size of cover plate is more than bottom Plate, cover plate are provided with the second mounting hole, centre bore, and centre bore is projected as square horizontal plane, and centre bore is located in cover plate Heart opening position, four the second mounting holes are respectively on four angles of cover plate；Two blocks of side plates are located at the front and rear sides of bottom plate respectively, Two blocks of shroudings are located at the left and right sides of bottom plate respectively, and side plate is vertically connected with bottom plate, and shrouding is vertically connected with bottom plate, and cover plate is located at Above bottom plate, the central axis of cover plate is overlapped with base plate center axis line, and cover plate is vertically connected with shrouding, side plate；First base is fixed on unit base by the first mounting hole, and second base is mutually solid with first base by magnechuck Fixed, switch board is mutually fixed by the second mounting hole with cover plate；Drive link is located in second base, and drive link both ends are each passed through two Individual first through hole is located at outside first base, and drive link one end is connected with the first motor shaft, and common gear is fixed in first base, Driven gear is fixed on shrouding by rotary shaft；Electric pushrod is fixed on flat board, and the fix bar close to electric pushrod is fixed On the second platform；Lowering or hoisting gear is fixed in first base by the first platform, and lowering or hoisting gear is located at the rear side of switch board.
- A kind of 2. adjustable switch board of protection against electric shock as claimed in claim 1, it is characterised in that the first base material For channel-section steel.
- 3. the adjustable switch board of a kind of protection against electric shock as claimed in claim 1, it is characterised in that the cover plate materials are groove Steel.
- A kind of 4. adjustable switch board of protection against electric shock as claimed in claim 1, it is characterised in that the material of the puggaree For acrylic cloth.
- 5. the adjustable switch board of a kind of protection against electric shock as claimed in claim 1, it is characterised in that the extensible member material is Aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720914568.3U CN207183865U (en) | 2017-07-26 | 2017-07-26 | A kind of adjustable switch board of protection against electric shock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720914568.3U CN207183865U (en) | 2017-07-26 | 2017-07-26 | A kind of adjustable switch board of protection against electric shock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207183865U true CN207183865U (en) | 2018-04-03 |
Family
ID=61736744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720914568.3U Expired - Fee Related CN207183865U (en) | 2017-07-26 | 2017-07-26 | A kind of adjustable switch board of protection against electric shock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207183865U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110429480A (en) * | 2019-07-15 | 2019-11-08 | 刘贞贞 | A kind of broken string is automatic to detect isolation alarm distribution cabinet device and application method |
| CN110808541A (en) * | 2019-11-12 | 2020-02-18 | 徐州硕途电气配件有限公司 | Bottom moisture-proof structure of power distribution cabinet and working method thereof |
| CN112407207A (en) * | 2020-12-30 | 2021-02-26 | 天津瀚海蓝帆海洋科技有限公司 | Underwater lifting device for AUV (autonomous Underwater vehicle) |
-
2017
- 2017-07-26 CN CN201720914568.3U patent/CN207183865U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110429480A (en) * | 2019-07-15 | 2019-11-08 | 刘贞贞 | A kind of broken string is automatic to detect isolation alarm distribution cabinet device and application method |
| CN110808541A (en) * | 2019-11-12 | 2020-02-18 | 徐州硕途电气配件有限公司 | Bottom moisture-proof structure of power distribution cabinet and working method thereof |
| CN112407207A (en) * | 2020-12-30 | 2021-02-26 | 天津瀚海蓝帆海洋科技有限公司 | Underwater lifting device for AUV (autonomous Underwater vehicle) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191217 Address after: 212133 New District, Zhenjiang City, Jiangsu Patentee after: JIANGSU SHUANGYAN ELECTRONIC HUTCH FACTORY Address before: 212133 No. 1 Industrial Park, Da Dao Town, New District, Jiangsu, Zhenjiang Patentee before: JIANGSU SHUANGYAN ELECTRICAL CABINET CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |