CN109526936A - A kind of substation's electric up-down ratguard - Google Patents
A kind of substation's electric up-down ratguard Download PDFInfo
- Publication number
- CN109526936A CN109526936A CN201811636345.0A CN201811636345A CN109526936A CN 109526936 A CN109526936 A CN 109526936A CN 201811636345 A CN201811636345 A CN 201811636345A CN 109526936 A CN109526936 A CN 109526936A
- Authority
- CN
- China
- Prior art keywords
- moving stop
- ratguard
- columns
- substation
- motor
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims abstract description 19
- 229910052751 metal Inorganic materials 0.000 claims abstract description 19
- 239000002689 soil Substances 0.000 claims abstract description 5
- 239000002390 adhesive tape Substances 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 9
- 238000005192 partition Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 101000622136 Catenulispora acidiphila (strain DSM 44928 / JCM 14897 / NBRC 102108 / NRRL B-24433 / ID139908) L-lysine 3-hydroxylase Proteins 0.000 description 1
- 101000616214 Chitinophaga pinensis (strain ATCC 43595 / DSM 2588 / LMG 13176 / NBRC 15968 / NCIMB 11800 / UQM 2034) L-lysine 4-hydroxylase Proteins 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 241000699666 Mus <mouse, genus> Species 0.000 description 1
- 241001504654 Mustela nivalis Species 0.000 description 1
- 241000270295 Serpentes Species 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/30—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water
-
- 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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B7/00—Enclosed substations, e.g. compact substations
- H02B7/06—Distribution substations, e.g. for urban network
Abstract
The present invention discloses a kind of substation's electric up-down ratguard, including can be embedded in soil or concrete foundation hollow metal cavity, two columns, moving stop and driving moving stop along two column up-downs driving part.Advantage, this substation electric up-down ratguard can replace traditional simple type ratguard, liberate manpower, and the installation and removal operation of rat guard is carried out without artificial lift.
Description
Technical field
The present invention relates to a kind of substation's electric up-down ratguards, and be related to one kind prevents for Substation Electric Equipment room
The toys such as snake, mouse, cat, weasel, the frog scurry into can Electronic control vertical lift guard screen, i.e. ratguard avoids manually removing
Dynamic, dismounting traditional defense partition inconvenience.
Background technique
The electric equipment chambers such as power system transformer substation, power distribution room, the protection to toy invasion is necessary to a basis
Regular works have great significance to the safe operation of system.Traditional protection is in entering house door and other related channels
Card slot is arranged in place, both sides, and manually one piece of partition, that is, ratguard of insertion is protected from top to down.It is logical when thering are personnel or equipment to need
When row, manually ratguard is lifted and is placed on one side.Due to the carelessness of staff, forget again to fill ratguard after work
The case where returning happens occasionally.And door biggish for width or channel, even if being considered as, density is lesser wooden or plastics material
Matter partition (the two cannot be too thin, is otherwise easily deformed, be detached from installation card slot), but because size is larger, separator still compared with
To be considerable, the installation of one man operation's partition is laborious, is not easy to be directed at card slot, it usually needs at least two people operate, efficiency
Lowly.It is therefore desirable to have efficient, easy mode or method carry out the installation and removal of ratguard, and take measures to have prevented
The installation of ratguard is forgotten after closing work.
Summary of the invention
The object of the invention is to above-mentioned in order to overcome the problems, such as, provide a kind of by motor-driven electric up-down
Ratguard.
In order to solve the above technical problems, the technical solution adopted by the present invention is that:
A kind of substation's electric up-down ratguard, including the hollow metal chamber that can be embedded in soil or concrete foundation
Body, two columns, moving stop and driving moving stop along two column up-downs driving part,
Up and down, two columns are inserted vertically into hollow metal cavity two columns, and the bottom end of two columns is equal
It is arranged on the bottom surface of hollow metal cavity；The upper end of two column post jambs, which is provided with notch and extends to lower end, forms slideway；It moves
Dynamic baffle is inserted vertically into two slideways on two columns, and moving stop is driven by driving part to be gone up and down and can be inserted into hollow gold
Belong to cavity；
Driving part includes two screw rods, motor, chain, head sprocket and two driven sprockets, and two screw rod difference are vertical
It is arranged in two columns, the upper and lower ends of two screw rods connect the upper and lower ends of column by bearing block, and motor setting exists
On the bottom surface of hollow metal cavity, upward, head sprocket is arranged on motor shaft the motor shaft of motor, and two driven sprockets lead to respectively
Two screw rods of key connection are crossed, chain is simultaneously around head sprocket and two driven sprockets；
Nut is set in the moving stop side being located in two slideways, nut is arranged on screw rod by screw thread pair.
The ratguard entirety top two sides of technical solution of the present invention are column, are the aerial parts of ratguard, ratguard
Moving stop plays after rising along the column of the left and right sides and blocks protective action.Whole lower part is hollow seal cavity, is
The under ground portion of ratguard is placed in this cavity after the moving stop decline of ratguard.Cavity lower part is equipped with motor driven silk
Bar rotates, and passes through the chain drive of cavity lower part between two screw rods, the synchronous rotation of lead screw is realized, to drive ratguard
Moving stop synchronization is smoothly gone up and down.
The square groove being inserted into for moving stop is arranged in improvement to technical solution of the present invention, hollow metal cavity upper surface.
Improvement to technical solution of the present invention, the upper end of moving stop are provided with the geosynclinal block of insertion square groove.On moving stop
The geosynclinal block of portion's design, the top square groove of lower seal chamber should be able to be blocked after moving stop sinks completely, plays dust-proof effect.
Improvement to technical solution of the present invention, be arranged on square groove on the cell wall being in contact with moving stop two sides adhesive tape or
Dustproof brush.Adhesive tape or Dustproof brush prevent excessive dust and foreign matter from falling into cavity.
Improvement to technical solution of the present invention, motor use three phase alternating current motor or direct current generator.
Compared with prior art, the present invention the beneficial effect is that:
This substation electric up-down ratguard can replace traditional simple type ratguard, manpower be liberated, without manually removing
The dynamic installation and removal operation for carrying out rat guard.
Detailed description of the invention
Fig. 1 is the general structure schematic diagram of substation's electric up-down ratguard.(lower hollow metal cavity broken section)
Fig. 2 is the control circuit of three phase alternating current motor driving.
Specific embodiment
Technical solution of the present invention is described in detail below, but protection scope of the present invention is not limited to the implementation
Example.
To keep the contents of the present invention more obvious and easy to understand, further retouched below in conjunction with attached drawing 1 and specific embodiment
It states.
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
Embodiment:
As shown in Figure 1, substation's electric up-down ratguard of the present embodiment, including soil or concrete ground can be embedded in
The driving that 2, two columns 3 of hollow metal cavity, moving stop 1 and driving moving stop 1 in base are gone up and down along two columns 3
Component.
Up and down, two columns 3 are inserted vertically into hollow metal cavity 2 two columns 3, the bottom of two columns 3
End is arranged on the bottom surface of hollow metal cavity 2；The upper end of two 3 post jambs of column, which is provided with notch and extends to lower end, forms cunning
Road；Moving stop 1 is inserted vertically into two slideways on two columns 3, and moving stop 1 is driven by driving part and goes up and down and can insert
Enter hollow metal cavity 2.The square groove being inserted into for moving stop 1 is arranged in 2 upper surface of hollow metal cavity.The upper end of moving stop 1
It is provided with the geosynclinal block of insertion square groove.The geosynclinal block of moving stop upper design should be able to block lower part after moving stop sinks completely
The top square groove of seal chamber, plays dust-proof effect.Adhesive tape is set on the cell wall being in contact with 1 two sides of moving stop on square groove
Or Dustproof brush.Adhesive tape or Dustproof brush prevent excessive dust and foreign matter from falling into cavity.
Driving part includes two screw rods 4, motor 5, chain 6, head sprocket and two driven sprockets, and two screw rods 4 are distinguished
It is vertically arranged in two columns 3, the upper and lower ends of two screw rods 4 connect the upper and lower ends of column 3, motor by bearing block
5 are arranged on the bottom surface of hollow metal cavity 2, and upward, head sprocket is arranged on motor shaft the motor shaft of motor 5, and two driven
Sprocket wheel is connected by key two screw rods 4 respectively, and chain 6 is simultaneously around head sprocket and two driven sprockets.
Nut 7 is set in 1 side of moving stop being located in two slideways, nut 7 is arranged by screw thread pair in screw rod 4
On.
Two columns 3 of the present embodiment, using corrosion resistant angle steel or square steel (inside) fluting production, inside packing
If screw rod 4,4 both ends nesting of screw rod within the bearing, guarantees that screw rod rotation is smooth, smooth.4 both ends of screw rod are convenient in the design of column both ends
Bearing block installation.Especially 3 upper end of column, should be after the nut 7 of moving stop 1 be inserted in screw rod 4 and adjusts two lateral balances, side
The bearing block on 4 top of screw rod can be installed to column top.
The screw rod 4 of the present embodiment uses coarse thread trapezoidal thread, and the nut 7 on moving stop 1 is matched.Two screw rods 4
Specification answer identical, in lower part, the same horizontal position is respectively equipped with the drive sprocket of a same size, carries out link biography with chain 6
It is dynamic, realize the synchronous rotation of two screw rods 4.
The present embodiment is further implemented, and middle part and upper position in column 3 are equipped with travel switch (normally closed switch),
Limit up and down is gone up and down for controlling moving stop 1.
Stainless steel material production can be used in the moving stop 1 of the present embodiment, and square tube can also be used and do skeleton, surface illiteracy is thin not
Become rusty steel plate, and width and height are depending on ratguard use occasion.The installation of 1 or so side top of moving stop (or welding) nut 7,
It is rotated by the screw rod 4 in column 3, driving moving stop 1 is gone up and down.The geosynclinal block of 1 upper design of moving stop of the present embodiment, is being moved
Dynamic baffle should be able to block the top square groove of lower seal chamber after sinking completely, play dust-proof effect.
The present embodiment ratguard entirety top two sides are column, are the aerial part of ratguard, the moving stop of ratguard
It is played after being risen along the column of the left and right sides and blocks protective action.Whole lower part is hollow seal cavity, is ratguard
Under ground portion is placed in this cavity after the moving stop decline of ratguard.Cavity lower part is rotated equipped with motor driven screw rod, and two
The chain drive for passing through cavity lower part between root screw rod, realizes the synchronous rotation of lead screw, to drive the moving stop of ratguard
Synchronization is smoothly gone up and down.
The lower half portion of the present embodiment ratguard is designed as hollow sealing cavity 2, and moving stop 1 puts it after avaling
In.Chain 6 of the cavity lower part equipped with motor 5 and connection two sides screw rod lower part drive sprocket, 5 drive chain 6 of motor drive two sides
4 synchronous rotary of screw rod, therefore hollow sealing cavity 2 should have thickness appropriate and space.This hollow sealing cavity 2 be embedded in basis or
Among soil, resistant material production is selected, guarantees antiseptic property.
The ratguard of the present embodiment, is made of metal material, and high mechanical strength is hardly damaged.
The motor 5 gone up and down for controlling moving stop 1 of the present embodiment, can be used three phase alternating current motor or direct current generator
Deng.By the design of motor power control circuit, the long-range and logic control of electric up-down ratguard may be implemented.The present embodiment
Middle to be driven using three phase alternating current motor, control circuit is as shown in Figure 2.
In Fig. 2, M is motor；KT1 is to rotate forward (liter) switch, and KT2 is reversion (drop) switch, using contactor；K1, K2 are
Long-range control ascending, descending switch (button), KF1 (KF1-1, KF1-2 are the two-way in a switch) are long-range lifting shutdown switch
(button)；K3, K4 are that control ascending, descending switchs (button) on the spot；KS1, KS2 are that limit (stroke) switchs (normally closed)；KK is gate
Enabled switch, KDC1, KDC2 and KDO1, KDO2 are gate controlled switch, and (two fan doors) shutdown baffle rises, and enabling baffle is fallen；Often
Opening contact KT1, KT2 is that push-botton operation goes up and down (remotely and on the spot) self-hold circuit switch, and normally-closed contact KT1, KT2 are ascending, descending
Operate mutual latch switch.
The ratguard of the present embodiment, by Design of Logic Circuit, can be realized rat guard because going up and down using Electronic control
Rise or avale automatically, can avoid forgetting the problem of installation is gone back after traditional simple type ratguard is removed to a certain extent.
As described above, must not be explained although the present invention has been indicated and described referring to specific preferred embodiment
For the limitation to invention itself.It without prejudice to the spirit and scope of the invention as defined in the appended claims, can be right
Various changes can be made in the form and details for it.
Claims (5)
1. a kind of substation's electric up-down ratguard, which is characterized in that including that can be embedded in soil or concrete foundation
What hollow metal cavity (2), two columns (3), moving stop (1) and driving moving stop (1) were gone up and down along two columns (3)
Driving part,
Up and down, two columns (3) are inserted vertically into hollow metal cavity (2) two columns (3), two columns (3)
Bottom end be arranged on the bottom surface of hollow metal cavity (2)；The upper end of two column (3) post jambs is provided with notch and extends to down
End forms slideway；Moving stop (1) is inserted vertically into two slideways on two columns (3), and moving stop (1) is by driving part
It drives and goes up and down and can be inserted into hollow metal cavity (2)；
Driving part includes two screw rods (4), motor (5), chain (6), head sprocket and two driven sprockets, two screw rods (4)
It is vertically arranged in two columns (3) respectively, the upper and lower ends of two screw rods (4) pass through the upper of bearing block connection column (3)
Lower both ends, motor (5) are arranged on the bottom surface of hollow metal cavity (2), and upward, head sprocket setting exists the motor shaft of motor (5)
On motor shaft, two driven sprockets are connected by key two screw rods (4) respectively, chain (6) simultaneously around head sprocket and two from
Movable sprocket；
Nut (7) are set in moving stop (1) side being located in two slideways, nut (7) is arranged by screw thread pair in screw rod
(4) on.
2. substation's electric up-down ratguard according to claim 1, which is characterized in that hollow metal cavity (2) upper end
The square groove being inserted into for moving stop (1) is arranged in face.
3. substation's electric up-down ratguard according to claim 2, which is characterized in that the upper end of moving stop (1) is set
It is equipped with the geosynclinal block of insertion square groove.
4. substation's electric up-down ratguard according to claim 2, which is characterized in that on square groove with moving stop
(1) adhesive tape or Dustproof brush are set on the cell wall that two sides are in contact.
5. substation's electric up-down ratguard according to claim 1, which is characterized in that motor (5) uses three-phase alternating current
Motor or direct current generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811636345.0A CN109526936A (en) | 2018-12-29 | 2018-12-29 | A kind of substation's electric up-down ratguard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811636345.0A CN109526936A (en) | 2018-12-29 | 2018-12-29 | A kind of substation's electric up-down ratguard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109526936A true CN109526936A (en) | 2019-03-29 |
Family
ID=65831385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811636345.0A Pending CN109526936A (en) | 2018-12-29 | 2018-12-29 | A kind of substation's electric up-down ratguard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109526936A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111280160A (en) * | 2020-03-20 | 2020-06-16 | 深圳供电局有限公司 | Bird repellent device and equipment framework |
| CN111528217A (en) * | 2020-03-27 | 2020-08-14 | 国网浙江省电力有限公司嘉兴供电公司 | Substation equipment small animal prevention system based on ubiquitous power Internet of things |
| CN111564770A (en) * | 2020-06-06 | 2020-08-21 | 哈尔滨闪亮不锈钢制品有限公司 | High-low voltage power distribution cabinet |
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| CN202262343U (en) * | 2011-09-08 | 2012-06-06 | 河南省电力公司周口供电公司 | Automatic control rat-prevention baffle for transformer station |
| CN202618114U (en) * | 2012-06-25 | 2012-12-26 | 中国能源建设集团广东省电力设计研究院 | Mouse blocking device |
| CN205985300U (en) * | 2016-08-11 | 2017-02-22 | 成都航天万欣科技有限公司 | Synchronous lift platform of chain formula |
| CN106719594A (en) * | 2016-11-17 | 2017-05-31 | 国网江苏省电力公司泰州供电公司 | A kind of power regulation station rat preventing device |
| CN208045952U (en) * | 2018-04-26 | 2018-11-02 | 广东电网有限责任公司 | The anti-toy baffle plate assembly of the anti-toy baffle of substation and substation |
| CN209931319U (en) * | 2018-12-29 | 2020-01-14 | 国网江苏省电力有限公司南京供电分公司 | Electric lifting rat guard for transformer substation |
-
2018
- 2018-12-29 CN CN201811636345.0A patent/CN109526936A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202262343U (en) * | 2011-09-08 | 2012-06-06 | 河南省电力公司周口供电公司 | Automatic control rat-prevention baffle for transformer station |
| CN202618114U (en) * | 2012-06-25 | 2012-12-26 | 中国能源建设集团广东省电力设计研究院 | Mouse blocking device |
| CN205985300U (en) * | 2016-08-11 | 2017-02-22 | 成都航天万欣科技有限公司 | Synchronous lift platform of chain formula |
| CN106719594A (en) * | 2016-11-17 | 2017-05-31 | 国网江苏省电力公司泰州供电公司 | A kind of power regulation station rat preventing device |
| CN208045952U (en) * | 2018-04-26 | 2018-11-02 | 广东电网有限责任公司 | The anti-toy baffle plate assembly of the anti-toy baffle of substation and substation |
| CN209931319U (en) * | 2018-12-29 | 2020-01-14 | 国网江苏省电力有限公司南京供电分公司 | Electric lifting rat guard for transformer substation |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111280160A (en) * | 2020-03-20 | 2020-06-16 | 深圳供电局有限公司 | Bird repellent device and equipment framework |
| CN111528217A (en) * | 2020-03-27 | 2020-08-14 | 国网浙江省电力有限公司嘉兴供电公司 | Substation equipment small animal prevention system based on ubiquitous power Internet of things |
| CN111528217B (en) * | 2020-03-27 | 2022-03-15 | 国网浙江省电力有限公司嘉兴供电公司 | Substation equipment small animal prevention system based on ubiquitous power Internet of things |
| CN111564770A (en) * | 2020-06-06 | 2020-08-21 | 哈尔滨闪亮不锈钢制品有限公司 | High-low voltage power distribution cabinet |
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