CN114142351B - Protection device for power distribution equipment - Google Patents

Protection device for power distribution equipment Download PDF

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Publication number
CN114142351B
CN114142351B CN202111459604.9A CN202111459604A CN114142351B CN 114142351 B CN114142351 B CN 114142351B CN 202111459604 A CN202111459604 A CN 202111459604A CN 114142351 B CN114142351 B CN 114142351B
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CN
China
Prior art keywords
air
power distribution
distribution equipment
protection device
cover tape
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.)
Active
Application number
CN202111459604.9A
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Chinese (zh)
Other versions
CN114142351A (en
Inventor
黄日光
邓威
廖圣桃
黄顺浩
沈瑞锡
吴贻标
陈惠聪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Power Grid Co Ltd
Huizhou Power Supply Bureau of Guangdong Power Grid Co Ltd
Original Assignee
Guangdong Power Grid Co Ltd
Huizhou Power Supply Bureau of Guangdong Power Grid Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
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Application filed by Guangdong Power Grid Co Ltd, Huizhou Power Supply Bureau of Guangdong Power Grid Co Ltd filed Critical Guangdong Power Grid Co Ltd
Priority to CN202111459604.9A priority Critical patent/CN114142351B/en
Publication of CN114142351A publication Critical patent/CN114142351A/en
Application granted granted Critical
Publication of CN114142351B publication Critical patent/CN114142351B/en
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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
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • 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
    • H02B1/14—Shutters or guards for preventing access to contacts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Birds (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Electric Cable Installation (AREA)
  • Invalid Beds And Related Equipment (AREA)

Abstract

The invention belongs to the technical field of power distribution equipment, and discloses a protection device for power distribution equipment, which comprises: the cover belt is provided with bonding parts which can be bonded with each other along the two ends of the length direction of the cover belt; an airbag arranged on the surface of the cover tape; an adsorption element for providing an adsorption force; and an air supply assembly connected to the suction member, the air supply assembly intermittently inflating and deflating the airbag. The bonding portion of the cover tape is connected to be capable of being wound around the power distribution equipment, and the air supply assembly is intermittently inflated and deflated to the air bag, so that the air bag is intermittently inflated and deflated, and further, animals are prevented from climbing on the power distribution equipment.

Description

Protection device for power distribution equipment
Technical Field
The invention relates to the technical field of power distribution equipment, in particular to a protection device for power distribution equipment.
Background
The outdoor distribution equipment is easy to climb by animals, if the animals climb to the inside of the distribution cabinet, the animals may be injured or killed, and the distribution equipment may be damaged, so that serious loss is caused.
Disclosure of Invention
The invention aims to provide a protective device for power distribution equipment, which is used for preventing animals from climbing on the power distribution equipment.
To achieve the purpose, the invention adopts the following technical scheme:
A protective device for a power distribution apparatus, comprising:
the cover belt is provided with bonding parts which can be bonded with each other along the two ends of the length direction of the cover belt;
An airbag arranged on the surface of the cover tape;
an adsorption element for providing an adsorption force; and
And the air supply assembly is connected to the adsorption member and is used for intermittently inflating and deflating the air bag.
The bonding portion of the cover tape is connected to be capable of being wound around the power distribution equipment, and the air supply assembly is intermittently inflated and deflated to the air bag, so that the air bag is intermittently inflated and deflated, and further, animals are prevented from climbing on the power distribution equipment.
As a preferable mode of the protective device for power distribution equipment, the cover tape is provided in a mesh structure.
The covering belt with the net structure improves the flexibility of the covering belt and is easier to wind on power distribution equipment with different shapes.
As the preferable scheme of the protection device for the power distribution equipment, the bonding part is arranged as a magic tape.
The magic tape can easily realize the mutual adhesion of the two ends of the cover tape.
As the preferable scheme of the protection device for the power distribution equipment, the air bags are provided with a plurality of rows, each row of air bags extend along the length direction of the cover belt, each row of air bags are communicated in series, and the air outlet end of the air supply assembly is communicated to each row of air bags in parallel.
The air bags are provided with a plurality of rows, and each exhaust bag is mutually connected in series, so that the air bags can be inflated for a colleague at a time, and the inflation efficiency is improved.
As the preferable scheme of the protection device for the power distribution equipment, two adsorption pieces are arranged and are respectively positioned at two ends of the cover belt.
The two adsorption elements can simultaneously provide auxiliary adsorption for two sides of the cover tape.
As the preferable scheme of the protection device for the power distribution equipment, the adsorption piece comprises a magnet block, and the magnet block is used for providing magnetic attraction force.
The magnet block is adapted to absorb a power distribution device made of iron or steel.
As a preferable mode of the protection device for the power distribution equipment, the adsorbing member comprises a rubber sucker.
The rubber sucker has lighter weight and can be adsorbed on a relatively flat surface through negative pressure.
As a preferable mode of the protection device for power distribution equipment, the air supply assembly includes:
The air pump is internally provided with a piston, the piston can move along the axial direction of the air pump, and the air outlet end of the air pump is communicated with the air bag;
One end of the sliding rod is connected with the piston, and the other end of the sliding rod extends out of the inflator; and
The power piece is arranged on the outer side of the air cylinder and drives the sliding rod to axially reciprocate relative to the air cylinder.
The power piece drives the sliding rod to axially reciprocate relative to the air cylinder so as to drive the piston in the air cylinder to reciprocate, and thus air suction and air exhaust are realized.
As a preferable mode of the above-mentioned protector for power distribution equipment, the surface of the slide bar is provided with teeth arranged in the axial direction, and the power member includes:
A gear engaged with the teeth of the slide bar; and
And the motor drives the gear to rotate.
The motor drives the gear to rotate, the gear is meshed with the convex teeth of the sliding rod, the convex teeth are axially arranged, and then the sliding rod is driven to axially move.
As a preferable scheme of the protection device for the power distribution equipment, a handle is arranged on the outer wall of the inflator.
The outer wall of the air cylinder is provided with a handle, so that the air cylinder can be taken conveniently, and the adsorption piece is connected with the air cylinder, so that the adsorption piece is fixed conveniently.
The invention has the beneficial effects that: the bonding portion of the cover tape is connected to be capable of being wound around the power distribution equipment, and the air supply assembly is intermittently inflated and deflated to the air bag, so that the air bag is intermittently inflated and deflated, and further, animals are prevented from climbing on the power distribution equipment.
Drawings
Fig. 1 is a schematic structural view of a protection device for a power distribution apparatus according to a first embodiment of the present application;
FIG. 2 is a schematic view of the structure of the air supply assembly in the protective device for the power distribution apparatus shown in FIG. 1;
fig. 3 is a schematic structural diagram of a protection device for a power distribution device according to a second embodiment of the present application.
In the figure:
1-cover tape; 10-bonding part;
2-an air bag;
3-adsorbing member;
4-an air supply assembly; 41-inflator; 410-handle; 42-a sliding rod; 43-gear; 44-motor.
Detailed Description
The invention is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present invention are shown in the drawings.
In the description of the present invention, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "right", etc. orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.
Embodiment one:
The present embodiment provides a protector for a power distribution apparatus, as shown in fig. 1, which includes a cover tape 1, an airbag 2, an adsorbing member 3, and an air supply assembly 4.
The cover tape 1 is provided with adhesive parts 10 which can be adhered to each other at both ends in the longitudinal direction thereof, and the two adhesive parts 10 of the cover tape 1 are adhered to each other so as to cover the surface of the power distribution equipment. The surface of the cover belt 1 is provided with an air bag 2, and the air supply assembly 4 is used for intermittently inflating and deflating the air bag 2, so that the air bag 2 is dynamically changed in an inflated and contracted state, and animals are prevented from climbing on the power distribution equipment. The absorbing member 3 can provide an absorbing force to be absorbed on the power distribution device, and the air supply assembly 4 is connected with the absorbing member 3, and the whole protection device can be stably connected on the power distribution device.
The cover tape 1 has a net structure, and the cover tape 1 with the net structure improves the flexibility of the cover tape 1 and is easier to wind on power distribution equipment with different shapes.
The adhesive portion 10 is provided as a velcro. The magic tape can easily bond the two ends of the cover tape 1
Further, the air bags 2 are provided with two rows, each row of the air bags 2 is provided with four air bags 2, the four air bags 2 are connected in series, two air bags 2 positioned at the leftmost side are connected with each other, and two air bags 2 positioned at the rightmost side are connected with each other in the two rows of the air bags 2. It is understood that a total of eight airbags 2 communicate with each other.
The connection between the airbag 2 and the cover tape 1 may be by adhesion, that is, the surface of the airbag 2 and the surface of the cover tape 1 are connected by adhesive. Optionally, the air bag 2 is provided with hanging holes, and the cover tape 1 is provided with hooks, so that the air bag 2 is hung on the cover tape 1.
It should be noted that one, three or more rows of the exhaust bags 2 may be provided, and accordingly, the number of the exhaust bags in each row may be the same or different, and the number is not limited to four in the embodiment of the present application.
Further, two adsorbing members 3 are provided, and the two adsorbing members 3 are respectively positioned at both ends of the cover tape 1. Two suction members 3 can suck more positions than one suction member 3.
Accordingly, each adsorbing member 3 is connected to one air supply assembly 4, and it can be understood that as shown in fig. 1, the air supply assemblies 4 are disposed at both left and right sides of the cover tape 1, and the two air supply assemblies 4 simultaneously inject or exhaust air into or from the airbag 2.
The suction member 3 includes a magnet block for providing a magnetic suction force. The magnet blocks can attract the power distribution equipment made of iron or steel. It will be appreciated that the suction members 3 act simultaneously with the cover strip 1 to secure the protective device to the power distribution equipment. The magnet block is not limited to other shapes such as square or round.
Alternatively, the adsorbing member 3 comprises a rubber suction cup which provides a negative pressure to be adsorbed on a relatively flat surface.
Fig. 2 is a schematic structural view of an air supply assembly according to an embodiment of the present application, and the air supply assembly 4 includes an air cylinder 41, a slide rod 42, and a power member.
The air cylinder 41 is internally provided with a piston which can reciprocate along the axial direction of the air cylinder 41, and the air outlet end of the air cylinder 41 is communicated with the air bag 2.
Preferably, the outer wall of the cartridge 41 is provided with a handle 410.
The top of the sliding rod 42 is connected with the piston, the sliding rod 42 moves synchronously with the piston, and the bottom of the sliding rod 42 extends out from the bottom of the air cylinder 41.
The power member is provided outside the air cylinder 41 and drives the slide rod 42 to reciprocate in the axial direction with respect to the air cylinder 41.
The power piece drives the sliding rod 42 to axially reciprocate relative to the air cylinder 41 so as to drive the piston in the air cylinder 41 to reciprocate, thereby realizing air suction and air exhaust.
The surface of the slide rod 42 is provided with axially aligned teeth. The power member includes a gear 43 and a motor 44, the gear 43 is engaged with the teeth of the slide bar 42, and the motor 44 drives the gear 43 to rotate. It will be appreciated that the motor 44 can rotate in either a clockwise or counterclockwise direction, alternatively, the slide bar 42 moves upwardly when the motor 44 rotates in a clockwise direction and the slide bar 42 moves downwardly when the motor 44 rotates in a counterclockwise direction.
Alternatively, after rotating the motor 44 in the clockwise direction for 4 seconds, it stands by for 2 seconds and then rotates in the counterclockwise direction for 4 seconds.
Further, the surface of the slide rod 42 is provided with axially aligned teeth, and the power member includes a gear 43 and a motor 44. The gear 43 and the teeth of the slide bar 42 are engaged with each other, and the motor 44 drives the gear 43 to rotate.
The working principle of the protection device for the power distribution equipment provided by the embodiment is as follows: the cover belt 1 is wound on the surface of the power distribution equipment, the two ends of the cover belt 1 are mutually clung and fixed, the air bag 2 is exposed outside, the adsorbing piece 3 is adsorbed on the surface of the power distribution equipment, the motor 44 is started to intermittently rotate clockwise and anticlockwise, and then the air bag 2 is expanded and contracted intermittently.
Embodiment two:
The present embodiment provides a protector for a power distribution apparatus, as shown in fig. 3, which includes a cover tape 1, an airbag 2, an adsorbing member 3, and an air supply assembly 4.
The cover tape 1 is provided with adhesive parts 10 which can be adhered to each other at both ends in the longitudinal direction thereof, and the two adhesive parts 10 of the cover tape 1 are adhered to each other so as to cover the surface of the power distribution equipment. The surface of the cover belt 1 is provided with an air bag 2, and the air supply assembly 4 is used for intermittently inflating and deflating the air bag 2, so that the air bag 2 is dynamically changed in an inflated and contracted state, and animals are prevented from climbing on the power distribution equipment. The absorbing member 3 can provide an absorbing force to be absorbed on the power distribution device, and the air supply assembly 4 is connected with the absorbing member 3, and the whole protection device can be stably connected on the power distribution device.
The cover tape 1 has a net structure, and the cover tape 1 with the net structure improves the flexibility of the cover tape 1 and is easier to wind on power distribution equipment with different shapes.
The adhesive portion 10 is provided as a velcro. The magic tape can easily bond the two ends of the cover tape 1
Further, the air bags 2 are provided with four rows, four air bags 2 are provided in each row, two air bags 2 in the upper side are provided as a group, two air bags 2 in the lower side are provided as a group, two air bags 2 in the leftmost side are connected with each other, and two air bags 2 in the rightmost side are connected with each other.
The connection between the airbag 2 and the cover tape 1 may be by adhesion, that is, the surface of the airbag 2 and the surface of the cover tape 1 are connected by adhesive. Optionally, the air bag 2 is provided with hanging holes, and the cover tape 1 is provided with hooks, so that the air bag 2 is hung on the cover tape 1.
It should be noted that more rows of air bags 2 may be provided, and accordingly, the number of air bags 2 in each row may be the same or different, and the number is not limited to four in the embodiment of the present application.
Further, two adsorbing members 3 are provided, and the two adsorbing members 3 are respectively positioned at both ends of the cover tape 1. Two suction members 3 can suck more positions than one suction member 3.
Accordingly, each adsorbing member 3 is connected to one air supply assembly 4, and it can be understood that, as shown in fig. 3, the air supply assemblies 4 are disposed on both the left and right sides of the cover tape 1, and one air supply assembly 4 is used for injecting air or exhausting air into the two lower air bags 2, and the other air supply assembly 4 is used for injecting air or exhausting air into the two upper air bags 2, and the two air supply assemblies 4 may be synchronous or asynchronous, and in the embodiment of the present application, the two air supply assemblies 4 are not synchronous.
The suction member 3 includes a magnet block for providing a magnetic suction force. The magnet blocks can attract the power distribution equipment made of iron or steel. It will be appreciated that the suction members 3 act simultaneously with the cover strip 1 to secure the protective device to the power distribution equipment. The magnet block is not limited to other shapes such as square or round.
Alternatively, the adsorbing member 3 comprises a rubber suction cup which provides a negative pressure to be adsorbed on a relatively flat surface.
With continued reference to fig. 2, the air supply assembly 4 includes an air cylinder 41, a slide rod 42, and a power member.
The air cylinder 41 is internally provided with a piston which can reciprocate along the axial direction of the air cylinder 41, and the air outlet end of the air cylinder 41 is communicated with the air bag 2.
Preferably, the outer wall of the cartridge 41 is provided with a handle 410.
The top of the sliding rod 42 is connected with the piston, the sliding rod 42 moves synchronously with the piston, and the bottom of the sliding rod 42 extends out from the bottom of the air cylinder 41.
The power member is provided outside the air cylinder 41 and drives the slide rod 42 to reciprocate in the axial direction with respect to the air cylinder 41.
The power piece drives the sliding rod 42 to axially reciprocate relative to the air cylinder 41 so as to drive the piston in the air cylinder 41 to reciprocate, thereby realizing air suction and air exhaust.
The surface of the slide rod 42 is provided with axially aligned teeth. The power member includes a gear 43 and a motor 44, the gear 43 is engaged with the teeth of the slide bar 42, and the motor 44 drives the gear 43 to rotate. It will be appreciated that the motor 44 can rotate in either a clockwise or counterclockwise direction, alternatively, the slide bar 42 moves upwardly when the motor 44 rotates in a clockwise direction and the slide bar 42 moves downwardly when the motor 44 rotates in a counterclockwise direction.
Alternatively, after rotating the motor 44 in the clockwise direction for 4 seconds, it stands by for 2 seconds and then rotates in the counterclockwise direction for 4 seconds.
Further, the surface of the slide rod 42 is provided with axially aligned teeth, and the power member includes a gear 43 and a motor 44. The gear 43 and the teeth of the slide bar 42 are engaged with each other, and the motor 44 drives the gear 43 to rotate.
The working principle of the protection device for the power distribution equipment provided by the embodiment is as follows: the cover belt 1 is wound on the surface of the power distribution equipment, the two ends of the cover belt 1 are mutually clung and fixed, the air bag 2 is exposed outside, the adsorbing piece 3 is adsorbed on the surface of the power distribution equipment, the motor 44 is started to intermittently rotate clockwise and anticlockwise, and then the air bag 2 is expanded and contracted intermittently.
It is to be understood that the above examples of the present invention are provided for clarity of illustration only and are not limiting of the embodiments of the present invention. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the invention. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are desired to be protected by the following claims.

Claims (10)

1. A protective device for a power distribution apparatus, comprising:
the cover tape (1) is provided with bonding parts (10) which can be bonded with each other along the two ends of the length direction of the cover tape;
An airbag (2) provided on the surface of the cover tape (1);
An adsorption member (3) that provides an adsorption force; and
And the air supply assembly (4) is connected to the adsorption piece (3), and the air supply assembly (4) intermittently inflates and exhausts the air bag (2) so as to dynamically change the air bag (2) in an expanded and contracted state.
2. The protective device for an electrical distribution apparatus according to claim 1, characterized in that the cover belt (1) is provided as a mesh structure.
3. The protective device for an electrical distribution apparatus according to claim 1, characterized in that the adhesive part (10) is provided as a velcro.
4. The protection device for power distribution equipment according to claim 1, wherein the air bags (2) are provided with a plurality of rows, each row of the air bags (2) extends along the length direction of the cover belt (1), each row of the air bags (2) are communicated in series, and the air outlet ends of the air supply assemblies (4) are communicated to each row of the air bags (2) in parallel.
5. Protection device for electrical distribution equipment according to claim 1, characterized in that the suction members (3) are provided in two, two suction members (3) being located at the two ends of the cover belt (1), respectively.
6. The protection device for an electrical distribution apparatus according to claim 1, characterized in that the suction member (3) comprises a magnet block for providing a magnetic suction force.
7. The protection device for an electrical distribution apparatus according to claim 1, characterized in that the suction member (3) comprises a rubber suction cup.
8. The protection device for an electrical distribution apparatus according to claim 1, characterized in that the air supply assembly (4) comprises:
the air pump comprises an air pump body (41), wherein a piston is arranged in the air pump body (41) and can move along the axial direction of the air pump body (41), and the air outlet end of the air pump body (41) is communicated with the air bag (2);
A slide rod (42), one end of the slide rod (42) is connected with the piston, and the other end of the slide rod (42) extends out of the air cylinder (41); and
And a power member which is arranged outside the air cylinder (41) and drives the sliding rod (42) to axially reciprocate relative to the air cylinder (41).
9. The protective device for electrical distribution equipment according to claim 8, characterized in that the surface of the sliding rod (42) is provided with teeth arranged along the axial direction, the power member comprising:
a gear (43) intermeshed with the teeth of the sliding rod (42); and
And a motor (44) for driving the gear (43) to rotate.
10. The protector for power distribution equipment according to claim 8, characterized in that the outer wall of the inflator (41) is provided with a handle (410).
CN202111459604.9A 2021-12-02 2021-12-02 Protection device for power distribution equipment Active CN114142351B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111459604.9A CN114142351B (en) 2021-12-02 2021-12-02 Protection device for power distribution equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111459604.9A CN114142351B (en) 2021-12-02 2021-12-02 Protection device for power distribution equipment

Publications (2)

Publication Number Publication Date
CN114142351A CN114142351A (en) 2022-03-04
CN114142351B true CN114142351B (en) 2024-06-11

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Application Number Title Priority Date Filing Date
CN202111459604.9A Active CN114142351B (en) 2021-12-02 2021-12-02 Protection device for power distribution equipment

Country Status (1)

Country Link
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106545169A (en) * 2017-01-19 2017-03-29 中建海峡建设发展有限公司 A kind of rebar fixing device
CN107386753A (en) * 2017-07-25 2017-11-24 张欣 It is a kind of to protect the electric pole of livestock by rotating
CN111009865A (en) * 2019-11-28 2020-04-14 烟台职业学院 Anti-climbing power line pole device
CN213539931U (en) * 2020-06-09 2021-06-25 新昌县银邦电力科技有限公司 Anti-climbing protection device for outdoor electric room
CN213796403U (en) * 2020-12-10 2021-07-27 国网河南省电力公司洛阳供电公司 High altitude electric power operation prevents instrument device that drops

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106545169A (en) * 2017-01-19 2017-03-29 中建海峡建设发展有限公司 A kind of rebar fixing device
CN107386753A (en) * 2017-07-25 2017-11-24 张欣 It is a kind of to protect the electric pole of livestock by rotating
CN111009865A (en) * 2019-11-28 2020-04-14 烟台职业学院 Anti-climbing power line pole device
CN213539931U (en) * 2020-06-09 2021-06-25 新昌县银邦电力科技有限公司 Anti-climbing protection device for outdoor electric room
CN213796403U (en) * 2020-12-10 2021-07-27 国网河南省电力公司洛阳供电公司 High altitude electric power operation prevents instrument device that drops

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