CN103947637B - Mouse blocking plate - Google Patents
Mouse blocking plate Download PDFInfo
- Publication number
- CN103947637B CN103947637B CN201410182033.2A CN201410182033A CN103947637B CN 103947637 B CN103947637 B CN 103947637B CN 201410182033 A CN201410182033 A CN 201410182033A CN 103947637 B CN103947637 B CN 103947637B
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- China
- Prior art keywords
- plate
- pedal
- connecting plate
- holder
- movable plate
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- 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.)
- Expired - Fee Related
Links
- 230000000903 blocking effect Effects 0.000 title claims abstract description 29
- 230000003028 elevating effect Effects 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 5
- 241001465754 Metazoa Species 0.000 abstract description 19
- 241000699666 Mus <mouse, genus> Species 0.000 description 25
- 230000000694 effects Effects 0.000 description 6
- 230000007423 decrease Effects 0.000 description 3
- 206010034912 Phobia Diseases 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 208000019899 phobic disease Diseases 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Catching Or Destruction (AREA)
- Mechanical Control Devices (AREA)
Abstract
The invention discloses a kind of mouse blocking plate, comprise holder, elevating mechanism, pedal, described holder comprises front connecting plate, rear connecting plate, left baffle, described front connecting plate, the height in the centre position of rear connecting plate is less than the height of two side positions, described front connecting plate, rear connecting plate, the ground of left baffle and installation site forms the holder inner chamber of a upper opening, guide-track groove is provided with inside left baffle, described elevating mechanism comprises and moves up and down plate, the movable plate left and right sides is provided with rail projection, movable plate is located at holder inner chamber, movable plate to be coordinated with rail projection by guide-track groove and moves up and down along holder, movable plate is connected with holder by elastomeric element, movable plate bottom is connected with pedal rear portion, pedal is arranged in tilting forward and back angle, pedal anterior with contact, ground is left at pedal rear portion.Easy to use and reliable property, can prevent small animal from entering closed place, avoids small animal to enter caused loss and potential safety hazard.
Description
Technical field
The present invention relates to daily mechanical equipment technical field, particularly a kind of mouse blocking plate.
Background technology
The place such as transformer station, warehouse is caused because the small animals such as mouse enter and is gnawed the harm such as apparatus insulated layer, the naked electric operational outfit of short circuit, for preventing small animal from entering the indoor places such as transformer station, according to pertinent regulations transformer station indoor and the mouse blocking plate that 50cm and above height should be placed towards outdoor doorway place.In prior art, anti-small animal enters indoor mode and just places the simplest dividing plate, and also not having can the mouse blocking plate of automatic lifting.Because the mouse blocking plate of 50cm and above height is higher, very inconvenient when dealing staff passes through, the height reducing mouse blocking plate can not play again the effect effectively preventing small animal from entering.In addition, because the personnel that cause that easily stumble when the higher personnel of mouse blocking plate pass through injure, simultaneously because the current personnel as easy as rolling off a log infringement of mouse blocking plate of colliding with causes economic loss.The invention is intended to design a kind of novel mouse blocking plate for above problem and can play the effect effectively preventing small animal from entering, can facilitate the movement of persons again simultaneously.
Summary of the invention
Object of the present invention is exactly the problems referred to above existed for solving prior art, provides a kind of mouse blocking plate; Mechanism is simple, and easy to use and reliable property, effectively can prevent small animal from entering closed place, avoid small animal to enter caused loss and potential safety hazard.
The technical scheme of technical solution problem of the present invention is:
A kind of mouse blocking plate, comprise holder, elevating mechanism, pedal, described holder comprises front connecting plate, rear connecting plate, left baffle, described front connecting plate, rear connecting plate is connected by left baffle, described front connecting plate, the height in the centre position of rear connecting plate is less than the height of two side positions, described front connecting plate, rear connecting plate, the ground of left baffle and installation site forms the holder inner chamber of a upper opening, guide-track groove is provided with inside described left baffle, described elevating mechanism comprises and moves up and down plate, the described movable plate left and right sides is provided with rail projection, described movable plate is located at holder inner chamber, described guide-track groove coordinates with rail projection, movable plate to be coordinated with rail projection by guide-track groove and moves up and down along holder, described movable plate is connected with holder by elastomeric element, when elastomeric element is in free state, the top of movable plate is concordant with the top of holder, described pedal is arranged in tilting forward and back angle, described pedal anterior with contact, it is unsettled that ground is left at pedal rear portion, described movable plate bottom of stating is connected with pedal rear portion.
The upper end of described Compress Spring is connected with moving up and down bottom plate, and described Compress Spring lower end is connected with the intracavity bottom of holder.
The lower middle position of described front connecting plate, rear connecting plate is provided with connecting hole, connecting hole is provided with connecting axle, connecting axle rotates in connecting hole, connecting axle is provided with swing arm, the outer end of described swing arm is provided with the first stay cord, described first stay cord with move up and down plate and be connected, described swing arm is provided with the second stay cord near the side of connecting axle, and described second stay cord is connected with pedal.
Bottom side, described pedal rear portion is provided with the second spring, and described second spring bottom is connected with ground.
The length of the link position distance connecting axle of described first stay cord on swing arm is 10 times of the length of the link position distance connecting axle of the second stay cord on swing arm.
Described elastomeric element is Compress Spring, and described Compress Spring upper end is connected with holder by flexible draw bar, lower end is connected with moving up and down bottom plate.
Describedly move up and down the large pinion of plate by two coaxial mounted different-diameters, or large small column is connected with pedal, described large pinion or large small column are by connecting axle and front connecting plate, rear connecting plate connects, described large pinion, or the diameter ratio of large small column is 8 ?10, wherein the periphery of pinion or small column is connected with pedal the 4th stay cord, the periphery of gear wheel or big column is connected with the 3rd stay cord, the other end of the first stay cord is connected with moving up and down bottom plate, realize moving up and down the larger stroke of plate by the Stroke Control that pedal is less.
Beneficial effect of the present invention:
1. mechanism of the present invention is simple, and easy to use and reliable property, effectively can prevent small animal from entering closed place, avoid small animal to enter caused loss and potential safety hazard.
2. pedal as driving part, move up and down plate as passive components, the vertical mobile drive of pedal moves up and down plate along guide rail vertically movement, because pedal force acts on the inner side of swing arm, and move up and down the outside of drag effect in swing arm of plate, produce a relatively large passive vertical stroke when pedal just can make to move up and down plate with less active stroke.Make lifting part decline, facilitate the movement of persons when related personnel is near mouse blocking plate pushes pedals by mouse blocking plate elevating mechanism, when personnel by after rise predetermined height under the screen resilience effect of lifting part at spring, effectively prevent small animal from entering.
3. bottom side, pedal rear portion is provided with the second spring, and described second spring bottom is connected with ground, and by being provided with the second spring in bottom side, pedal rear portion, guarantee personnel are reliably risen by bumper step and elevating mechanism.
4. the length of the link position distance connecting axle of the first stay cord on swing arm is 10 times of the length of the link position distance connecting axle of the second stay cord on swing arm, like this when pedal travel 2 ?3cm time, move up and down the stroke that plate 22 can produce 20 ?30cm, the personnel of guarantee stride across baffle plate with comparing safety and comfort.
5. move up and down plate to be connected with pedal by the large pinion of two coaxial mounted different-diameters or large small column, the diameter ratio of large pinion or large small column is 8 ?10, realize moving up and down the larger stroke of plate by the Stroke Control that pedal is less, the personnel that take into account while holding structure is compact stride across the comfortable and safe property of baffle plate.
Accompanying drawing explanation
Fig. 1 is the first structural representation of the present invention;
Fig. 2 is the second structural representation of the present invention;
Fig. 3 is the third structural representation of the present invention;
Fig. 4 is the A partial enlarged drawing of Fig. 1.
Embodiment
In order to understand the present invention better, explain embodiments of the present invention in detail below in conjunction with accompanying drawing.
Embodiment 1, composition graphs 1, Fig. 4, a kind of mouse blocking plate, comprise holder 1, elevating mechanism 2, pedal 3, described holder 1 comprises front connecting plate 12, rear connecting plate 13, left baffle 11, described front connecting plate 12, rear connecting plate 13 is connected by left baffle 11, described front connecting plate 12, the height in the centre position 16 of rear connecting plate 13 is less than the height of two side positions 17, described front connecting plate 12, rear connecting plate 13, the ground 18 of left baffle 11 and installation site forms the holder inner chamber 15 of a upper opening, guide-track groove 14 is provided with inside described left baffle 11, described elevating mechanism 2 comprises and moves up and down plate 22, described movable plate 22 left and right sides is provided with rail projection 21, described movable plate 22 is located at holder inner chamber 15, described guide-track groove 14 coordinates with rail projection 21, movable plate to be coordinated with rail projection by guide-track groove and moves up and down along holder, described movable plate 22 is connected with holder 1 by elastomeric element, when elastomeric element is in free state, the top of movable plate is concordant with the top of holder 1, described pedal 3 is arranged in tilting forward and back angle, described pedal anterior 31 with contact, pedal rear portion 32 is left unsettled one of ground 18 and is highly arranged, described movable plate 22 bottom of stating is connected with pedal rear portion 32.The upper end of described Compress Spring 6 is connected with moving up and down bottom plate 22, and described Compress Spring lower end is connected with bottom the inner chamber 15 of holder 1.
Described front connecting plate 12, the lower middle position of rear connecting plate 13 is provided with connecting hole 52, connecting hole 52 is provided with connecting axle 51, connecting axle 51 rotates in connecting hole, connecting axle 51 is provided with swing arm 53, the outer end of described swing arm 53 is provided with the first stay cord 8, described first stay cord 8 with move up and down plate 22 and be connected, described swing arm 53 is provided with the second stay cord 7 near the side of connecting axle 51, described second stay cord 7 is connected with pedal 3, pedal is as driving part, move up and down plate 22 as passive components, the vertical mobile drive of pedal moves up and down plate 22 along guide rail vertically movement, because pedal force acts on the inner side of swing arm 53, and move up and down the drag effect of plate 22 in the outside of swing arm 53, a relatively large passive vertical stroke is produced when pedal just can make to move up and down plate 22 with less active stroke.Make lifting part decline, facilitate the movement of persons when related personnel is near mouse blocking plate pushes pedals by mouse blocking plate elevating mechanism, when personnel by after rise predetermined height under the screen resilience effect of lifting part at spring, effectively prevent small animal from entering.
For guarantee personnel divide rise by rear lifting unit, bottom side, described pedal rear portion 32 is provided with the second spring, and described second spring bottom is connected with ground.When described spring is selected, hypertonic power should not be too large, and ensure that the body weight (by more than 40kg) of general adult can depress, hypertonic power should be too not little, ensures that general small animal weight (by below 10kg) can not fall pedal and depress.
The length of the link position distance connecting axle 51 of described first stay cord 8 on swing arm 53 is 10 times of the length of the link position distance connecting axle 51 of the second stay cord 7 on swing arm 53.Like this when pedal travel is at 2 ?3cm, move up and down the stroke that plate 22 can produce 20 ?30cm, the personnel of guarantee stride across baffle plate with comparing safety and comfort.
Consider that the small animals such as mouse are to born phobia of the mankind, small animal generally can not be close when doorway for personnel, therefore mouse blocking plate reduces small animal generally can not be made to enter.Consider special circumstances, do not make it to drop to ground during the design of elevation (over-and-under) type mouse blocking plate, move up and down after plate 22 reduces and also can prevent in particular cases small animal from swarming into.The height of described mouse blocking plate left baffle 11 is 50cm, and the height moved up and down after plate 22 decline is 20 ?30cm, convenient current to keep moving up and down plate 22 personnel under this height.Creep because the small animals such as mouse enter the indoor wall limit that reclines more, consider that this point lifting unit is divided into mouse blocking plate mid portion, both sides do not reduce.
Walk pedal partial journey for convenience of personnel can not be too large, the vertical displacement of pedal 3 at foot-operated place be 2 ?about 3cm, due to pedal with less active stroke by the suitable angle of the swing one of swing arm 53, just can make to move up and down plate 22 and produce a relatively large passive vertical stroke, namely create stroke amplification.
Embodiment 2
Composition graphs 2, a kind of mouse blocking plate, wherein said elastomeric element is Compress Spring 6, and described Compress Spring 6 upper end is connected with holder 1 top by flexible draw bar, lower end is connected with moving up and down bottom plate 22.Other, with reference to embodiment 1, does not repeat them here.
Embodiment 3
Composition graphs 3, a kind of mouse blocking plate, wherein said elastomeric element is Compress Spring 6, and the upper end of described Compress Spring 6 is connected with moving up and down bottom plate 22, and described Compress Spring lower end is connected with bottom the inner chamber 15 of holder 1.The described plate that moves up and down is connected with pedal 3 by the large pinion 54 of two coaxial mounted different-diameters, described large pinion is connected with front connecting plate, rear connecting plate by connecting axle 56, described size gear diameter ratio be 8 ?10, wherein the periphery of pinion is connected with pedal by the 4th stay cord 57, the periphery of gear wheel is connected with the 3rd stay cord 58, the other end of the 3rd stay cord 58 is connected with moving up and down bottom plate, realizes moving up and down the larger stroke of plate by the Stroke Control that pedal is less.
The described plate that moves up and down is connected with pedal 3 by the large small column of two coaxial mounted different-diameters, described large small column is connected with front connecting plate, rear connecting plate by connecting axle 56, the diameter ratio of described large small column is 8 ?10, wherein the periphery of small column is connected with pedal by the 4th stay cord 57, the periphery of big column is connected with the 3rd stay cord 58, the other end of the 3rd stay cord 58 is connected with moving up and down bottom plate, realizes moving up and down the larger stroke of plate by the Stroke Control that pedal is less.Other, with reference to embodiment 1, does not repeat them here.
By reference to the accompanying drawings the embodiment of invention is described although above-mentioned; but not limiting the scope of the invention; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection scope of the present invention.
Claims (5)
1. a mouse blocking plate, comprise holder, elevating mechanism, pedal, described holder comprises front connecting plate, rear connecting plate, left baffle, described front connecting plate, rear connecting plate is connected by left baffle, described front connecting plate, the height in the centre position of rear connecting plate is less than the height of two side positions, described front connecting plate, rear connecting plate, the ground of left baffle and installation site forms the holder inner chamber of a upper opening, guide-track groove is provided with inside described left baffle, described elevating mechanism comprises movable plate, the described movable plate left and right sides is provided with rail projection, described movable plate is located at holder inner chamber, movable plate to be coordinated with rail projection by guide-track groove and moves up and down along holder, described movable plate is connected with holder by elastomeric element, when elastomeric element is in free state, the top of movable plate is concordant with the top of holder, described pedal is arranged in tilting forward and back angle, described pedal anterior with contact, it is unsettled that ground is left at pedal rear portion, described movable plate bottom is connected with pedal rear portion, it is characterized in that, described front connecting plate, the lower middle position of rear connecting plate is provided with connecting hole, connecting hole is provided with connecting axle, connecting axle rotates in connecting hole, connecting axle is provided with swing arm, the outer end of described swing arm is provided with the first stay cord, described first stay cord is connected with movable plate, described swing arm is provided with the second stay cord near the side of connecting axle, described second stay cord is connected with pedal.
2. mouse blocking plate as claimed in claim 1, it is characterized in that, described elastomeric element is Compress Spring, and the upper end of described Compress Spring is connected with bottom movable plate, and described Compress Spring lower end is connected with the intracavity bottom of holder.
3. mouse blocking plate as claimed in claim 1, is characterized in that, the length of the link position distance connecting axle of described first stay cord on swing arm is 10 times of the length of the link position distance connecting axle of the second stay cord on swing arm, and described pedal travel is 2-3cm.
4. mouse blocking plate as claimed in claim 1, it is characterized in that, bottom side, described pedal rear portion is provided with the second spring, and described second spring bottom is connected with ground.
5. a mouse blocking plate, comprise holder, elevating mechanism, pedal, described holder comprises front connecting plate, rear connecting plate, left baffle, described front connecting plate, rear connecting plate is connected by left baffle, described front connecting plate, the height in the centre position of rear connecting plate is less than the height of two side positions, described front connecting plate, rear connecting plate, the ground of left baffle and installation site forms the holder inner chamber of a upper opening, guide-track groove is provided with inside described left baffle, described elevating mechanism comprises movable plate, the described movable plate left and right sides is provided with rail projection, described movable plate is located at holder inner chamber, movable plate to be coordinated with rail projection by guide-track groove and moves up and down along holder, described movable plate is connected with holder by elastomeric element, when elastomeric element is in free state, the top of movable plate is concordant with the top of holder, described pedal is arranged in tilting forward and back angle, described pedal anterior with contact, it is unsettled that ground is left at pedal rear portion, described movable plate bottom is connected with pedal rear portion, it is characterized in that, described movable plate is connected with pedal by the large pinion of two coaxial mounted different-diameters or large small column, the large pinion of described different-diameter or large small column are by connecting axle and front connecting plate, rear connecting plate connects, the large pinion of described different-diameter or the diameter of large small column are than being 8-10, wherein the periphery of pinion or small column is connected with the 4th stay cord one end, the other end of the 4th stay cord is connected with pedal, the periphery of gear wheel or big column is connected with the 3rd stay cord one end, the other end of the 3rd stay cord is connected with bottom movable plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410182033.2A CN103947637B (en) | 2014-04-30 | 2014-04-30 | Mouse blocking plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410182033.2A CN103947637B (en) | 2014-04-30 | 2014-04-30 | Mouse blocking plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103947637A CN103947637A (en) | 2014-07-30 |
| CN103947637B true CN103947637B (en) | 2016-02-24 |
Family
ID=51325111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410182033.2A Expired - Fee Related CN103947637B (en) | 2014-04-30 | 2014-04-30 | Mouse blocking plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103947637B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105475268B (en) * | 2015-11-19 | 2019-05-10 | 国网山东省电力公司烟台供电公司 | A kind of parallel-moving type mouse blocking plate device |
| CN108808462A (en) * | 2018-06-29 | 2018-11-13 | 国网江苏省电力有限公司徐州供电分公司 | A kind of multi-functional mouse-proof baffle plate |
| CN113100223A (en) * | 2021-04-15 | 2021-07-13 | 广东电网有限责任公司 | Animal protection device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1063991A (en) * | 1991-02-04 | 1992-09-02 | 曾粤宗 | Touching pedal type mousetrap |
| US5771641A (en) * | 1996-06-20 | 1998-06-30 | Morris, Iii; Bill | Rodent pest infestation prevention assembly |
| 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 |
| CN203353516U (en) * | 2013-06-28 | 2013-12-25 | 国家电网公司 | Rat blocking board with adjustable height |
| CN203416753U (en) * | 2013-08-29 | 2014-02-05 | 国网安徽省电力公司淮南供电公司 | Ratproof device for ratproof door of transformer substation |
-
2014
- 2014-04-30 CN CN201410182033.2A patent/CN103947637B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1063991A (en) * | 1991-02-04 | 1992-09-02 | 曾粤宗 | Touching pedal type mousetrap |
| US5771641A (en) * | 1996-06-20 | 1998-06-30 | Morris, Iii; Bill | Rodent pest infestation prevention assembly |
| 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 |
| CN203353516U (en) * | 2013-06-28 | 2013-12-25 | 国家电网公司 | Rat blocking board with adjustable height |
| CN203416753U (en) * | 2013-08-29 | 2014-02-05 | 国网安徽省电力公司淮南供电公司 | Ratproof device for ratproof door of transformer substation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103947637A (en) | 2014-07-30 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20160224 Termination date: 20200430 |