CN112072496A - Prevent by switch board of maliciously broken ring - Google Patents

Prevent by switch board of maliciously broken ring Download PDF

Info

Publication number
CN112072496A
CN112072496A CN202010968921.2A CN202010968921A CN112072496A CN 112072496 A CN112072496 A CN 112072496A CN 202010968921 A CN202010968921 A CN 202010968921A CN 112072496 A CN112072496 A CN 112072496A
Authority
CN
China
Prior art keywords
cavity
sliding
distribution cabinet
sliding groove
prying
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.)
Withdrawn
Application number
CN202010968921.2A
Other languages
Chinese (zh)
Inventor
王俊粤
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.)
Ningbo Bianxue Electronic Technology Co ltd
Original Assignee
Ningbo Bianxue Electronic Technology 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
Publication date
Application filed by Ningbo Bianxue Electronic Technology Co ltd filed Critical Ningbo Bianxue Electronic Technology Co ltd
Priority to CN202010968921.2A priority Critical patent/CN112072496A/en
Publication of CN112072496A publication Critical patent/CN112072496A/en
Withdrawn legal-status Critical Current

Links

Images

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
    • H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/306—Accessories, e.g. windows
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/14—Closures or guards for keyholes
    • E05B17/18—Closures or guards for keyholes shaped as lids or slides
    • E05B17/186—Closures or guards for keyholes shaped as lids or slides sliding
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Patch Boards (AREA)

Abstract

The invention discloses a power distribution cabinet capable of preventing malicious damage, which comprises a power distribution cabinet and a closed door in the power distribution cabinet, wherein a collision cavity is arranged in a gap, first sliding grooves are symmetrically arranged in the collision cavity from top to bottom, a fixed plate is arranged on the first sliding grooves in a sliding manner, a first spring is connected between the fixed plate and the left wall of the collision cavity, an anti-collision cavity positioned on the left side of the collision cavity is arranged in the closed door, a line shaft is rotatably arranged between the upper wall and the lower wall of the anti-collision cavity, a first gear is fixedly arranged on the line shaft, and first line wheels are fixedly arranged on the line shaft from top to bottom in a symmetrical manner. And this device can prevent that the switch board from being prized open and thereby fixed closed door of suction is adjusted according to the power of prizing.

Description

Prevent by switch board of maliciously broken ring
Technical Field
The invention relates to a power distribution cabinet capable of preventing malicious damage, and mainly relates to the technical field of power distribution cabinets.
Background
The power distribution cabinet, the lighting power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system, the power distribution cabinet is easy to be maliciously damaged in life, power supply of a building is influenced, the power distribution cabinet cannot be well protected in the existing equipment, a closed door is easy to be knocked open or pried open, and a lock cylinder of the power distribution cabinet is easy to be damaged.
Disclosure of Invention
The invention aims to solve the technical problem of providing a power distribution cabinet capable of preventing malicious damage, and the power distribution cabinet overcomes the problems.
The invention is realized by the following technical scheme.
The invention relates to a power distribution cabinet capable of preventing malicious damage, which comprises a power distribution cabinet and a closed door in the power distribution cabinet, wherein a collision cavity is arranged in a gap, first sliding grooves are symmetrically arranged in the collision cavity from top to bottom, a fixed plate is slidably arranged on the first sliding grooves, a first spring is connected between the fixed plate and the left wall of the collision cavity, an anti-collision cavity positioned on the left side of the collision cavity is arranged in the closed door, a line shaft is rotatably arranged between the upper wall and the lower wall of the anti-collision cavity, a first gear is fixedly arranged on the line shaft, first line wheels are symmetrically and vertically arranged on the line shaft, a rack box is arranged in the anti-collision cavity, a second sliding groove is arranged on the right wall of the rack box, a first rack is slidably arranged on the second sliding groove, the rack box is communicated with the collision cavity, third sliding grooves are symmetrically arranged in the top to bottom of the anti-collision cavity, and a first, a first pull wire is connected between the first slider and the first wire wheel, a fourth chute is arranged in the anti-collision cavity, a second slider is arranged on the fourth chute in a sliding manner, the second slider is connected with the first slider through a connecting rod, the connecting rod is connected with the second slider and the first slider through a hinged shaft, the front end of the second slider extends into the collision cavity, a suction plate is fixedly arranged at the front end of the second slider, the suction plate is fixedly connected with the fixed plate, air compression cavities positioned around the closed door are symmetrically arranged in the power distribution cabinet, a fifth chute is arranged in the air compression cavities, a push plate is arranged on the fifth chute in a sliding manner, a pressure sensor is arranged in the air compression cavities, a second spring is arranged between the push plate and the pressure sensor, and a prying-proof cavity positioned on the left side of the air compression cavity is arranged in the power distribution cabinet, the anti-prying device is characterized in that a pushing box is arranged in the anti-prying cavity, the pushing box is communicated with the air compression cavity through an air inlet pipe, a sixth sliding groove is formed in the pushing box, a sealing block is arranged on the sixth sliding groove in a sliding mode, a third spring is connected between the sealing block and the right wall of the pushing box, a seventh sliding groove is formed in the pushing box, a second rack is arranged on the seventh sliding groove in a sliding mode, a notch communicated with the anti-prying cavity is formed in the front end of the pushing box, the front end of the second rack extends into the anti-prying cavity through the notch, a gear shaft is arranged in the anti-prying cavity in a rotating mode, a second gear meshed with the second rack is fixedly arranged on the gear shaft, a second wire wheel is fixedly arranged on the gear shaft, an eighth sliding groove is formed in the anti-prying cavity, a sliding block is arranged on the eighth sliding groove, an air cylinder is arranged in the sliding block, and a sucker is fixedly arranged on a telescopic rod at the right end of the air cylinder.
Further, a spongy cushion is arranged in the air compression cavity.
Furthermore, a lock cylinder is arranged in the sealing door.
Furthermore, an electric sliding rail is arranged on the closed door, a stop block is arranged on the electric sliding rail in a sliding mode, and the stop block can seal the lock cylinder.
Further, be equipped with the inner chamber in the switch board, be equipped with the axis of rotation in the switch board, the closed door is fixed set up in the axis of rotation, the closed door can control the switch of inner chamber.
The invention has the beneficial effects that: the invention can protect the power distribution cabinet from being opened maliciously by people, can generate anti-vibration force to prevent the power distribution cabinet from being opened when people want to knock the power distribution cabinet, can change the anti-vibration force according to the change of the impact force, can seal the lock cylinder to prevent the lock cylinder from being damaged, and can prevent the power distribution cabinet from being pried open and adjust the suction force according to the prying force so as to fix the closed door.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure A-A of FIG. 1;
FIG. 3 is an enlarged schematic view of B-B of FIG. 1;
fig. 4 is an enlarged schematic view of C in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to fig. 1-4, a prevent by switch board of malice damage, include switch board 10 and closed door 54 in the switch board 10, be equipped with striking chamber 47 in the breach 50, strike and be equipped with first spout 40 in the chamber 47 about the symmetry, it is equipped with fixed plate 37 to slide on the first spout 40, fixed plate 37 with be connected with first spring 39 between striking chamber 47 left wall, be equipped with in the closed door 54 and be located strike left crashproof chamber 55 in the chamber 47, it is equipped with reel shaft 42 to rotate between the upper and lower wall in crashproof chamber 55, the fixed first gear 33 that is equipped with on reel shaft 42, reel shaft 42 is fixed to be equipped with first reel 41 from top to bottom the symmetry, be equipped with rack box 30 in crashproof chamber 55, be equipped with second spout 31 on the rack box 30 right wall, the sliding is equipped with first rack 32 on the second spout 31, rack box 30 with strike chamber 47 intercommunication, the anticollision chamber 55 is provided with third sliding grooves 34 in an up-down symmetrical manner, the third sliding grooves 34 are provided with first sliding blocks 44 in a sliding manner, the first sliding blocks 44 are connected with first pull wires 43 between the first wire wheels 41, the anticollision chamber 55 is provided with fourth sliding grooves 57, the fourth sliding grooves 57 are provided with second sliding blocks 36 in a sliding manner, the second sliding blocks 36 are connected with the first sliding blocks 44 through connecting rods 38, the connecting rods 38 are connected with the second sliding blocks 36 and the first sliding blocks 44 through hinge shafts 56, the front ends of the second sliding blocks 36 extend into the collision chamber 47, and suction plates 35 are fixedly arranged at the front ends of the second sliding blocks 36, the suction plates 35 are fixedly connected with the fixed plate 37, the distribution cabinet 10 is provided with air compression chambers 15 around the sealing door 54 in a symmetrical manner, the air compression chambers 15 are provided with fifth sliding grooves 46, the fifth sliding grooves 46 are provided with push plates 18 in a sliding manner, a pressure sensor 16 is arranged in the air compression cavity 15, a second spring 45 is arranged between the push plate 18 and the pressure sensor 16, a prying-resistant cavity 11 positioned on the left side of the air compression cavity 15 is arranged in the power distribution cabinet 10, a push box 60 is arranged in the prying-resistant cavity 11, the push box 60 is communicated with the air compression cavity 15 through an air inlet pipe 14, a sixth chute 28 is arranged in the push box 60, a sealing block 13 is arranged on the sixth chute 28 in a sliding manner, a third spring 27 is connected between the sealing block 13 and the right wall of the push box 60, a seventh chute 48 is arranged in the push box 60, a second rack 49 is arranged on the seventh chute 48 in a sliding manner, a notch 50 communicated with the prying-resistant cavity 11 is arranged at the front end of the push box 60, the front end of the second rack 49 extends into the prying-resistant cavity 11 through the notch 50, a gear shaft 12 is arranged in the prying-resistant cavity 11 in, the fixed second gear 25 that is equipped with second rack 49 meshing on the gear shaft 12, the fixed second wire wheel 19 that is equipped with on the gear shaft 12, be equipped with eighth spout 21 in the pick-proof chamber 11, the slip is equipped with slider 22 on the eighth spout 21, slider 22 with be equipped with second between the second wire wheel 19 and act as go-between 23, be equipped with cylinder 24 in the slider 22, the fixed sucking disc 26 that is equipped with on the telescopic link of cylinder 24 right-hand member.
Advantageously, a sponge cushion 17 is arranged in said air compression chamber 15.
Advantageously, a lock cylinder 59 is provided in said closure door 54.
Advantageously, the closing door 54 is provided with a power slide 51, the power slide 51 is provided with a stop 52 in a sliding manner, and the stop 52 can close the lock cylinder 59.
Advantageously, an inner cavity 20 is provided in the power distribution cabinet 10, a rotating shaft 53 is provided in the power distribution cabinet 10, and the closing door 54 is fixedly provided on the rotating shaft 53, and the closing door 54 can control the opening and closing of the inner cavity 20.
Sequence of mechanical actions of the whole device: when someone wants to hammer the closing door 54, the fixing plate 37 can be driven to slide leftwards along the first sliding groove 40 to compress the first spring 39, so that the suction plate 35 and the second slider 36 are driven to slide leftwards along the fourth sliding groove 57, the connecting rod 38 drives the first slider 44 to move rightwards along the third sliding groove 34, when the fixing plate 37 moves, air in the impact cavity 47 is squeezed into the rack box 30 through the guide pipe 29, so that the first rack 32 is driven to slide along the second sliding groove 31 to drive the first gear 33, the reel shaft 42 and the first reel 41 to rotate to tighten the first pull wire 43, so that the first slider 44 moves leftwards along the third sliding groove 34, so that the second slider 36 moves rightwards, so that the fixing plate 37 keeps the initial state, the larger the impact force is, the farther the fixed plate 37 moves, the force for pushing the fixing plate 37 to return is larger, and when the closing door 54 is impacted, the stopper 52 can slide along the electric sliding rail 51 to close the lock cylinder 59, so as, when someone wants to pry open the closing door 54, the pushing plate 18 can be driven by hand from any place to move along the fifth chute 46 to compress the second spring 45, the pressure sensor 16 senses the change of force so as to enable the corresponding air cylinder 24 to start the pushing suction cup 26 to move rightwards to suck the closing door 54, the pushing plate 18 moves to squeeze air in the air compression cavity 15 into the pushing box 60 through the air inlet pipe 14, so that the closing block 13 is pushed to move leftwards along the sixth chute 28 to drive the second rack 49 to move along the seventh chute 48 to drive the second gear 25, the gear shaft 12 and the second wire 19 to rotate to tighten the second pull wire 23, so as to drive the sliding block 22 to move leftwards along the eighth chute 21 to prevent the closing door 54 from being pried open.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a prevent by malicious broken switch board, including the switch board and closed door in the switch board, its characterized in that: a striking cavity is arranged in the gap, first sliding grooves are symmetrically arranged in the striking cavity from top to bottom, a fixed plate is arranged on the first sliding grooves in a sliding manner, a first spring is connected between the fixed plate and the left wall of the striking cavity, an anti-collision cavity positioned on the left side of the striking cavity is arranged in the closed door, a reel shaft is rotatably arranged between the upper wall and the lower wall of the anti-collision cavity, a first gear is fixedly arranged on the reel shaft, first reels are symmetrically fixed on the reel shaft from top to bottom, a rack box is arranged in the anti-collision cavity, a second sliding groove is arranged on the right wall of the rack box, a first rack is slidably arranged on the second sliding groove, the rack box is communicated with the striking cavity, third sliding grooves are symmetrically arranged in the striking cavity from top to bottom, a first sliding block is slidably arranged on the third sliding groove, a first pull wire is connected between the first sliding block and the first reel, and fourth sliding grooves are arranged, the fourth sliding groove is provided with a second sliding block in a sliding manner, the second sliding block is connected with the first sliding block through a connecting rod, the connecting rod is connected with the second sliding block and the first sliding block through a hinged shaft, the front end of the second sliding block extends into the impact cavity, the front end of the second sliding block is fixedly provided with a suction plate, the suction plate is fixedly connected with the fixed plate, air compression cavities are symmetrically arranged in the power distribution cabinet and positioned around the closed door, a fifth sliding groove is arranged in the air compression cavities, a push plate is arranged on the fifth sliding groove in a sliding manner, a pressure sensor is arranged in the air compression cavities, a second spring is arranged between the push plate and the pressure sensor, a prying-proof cavity positioned on the left side of the air compression cavity is arranged in the power distribution cabinet, a push box is arranged in the prying-proof cavity, the push box is communicated with the air compression cavity through an air inlet pipe, the novel anti-prying device is characterized in that a sealing block is arranged on the sixth sliding groove in a sliding mode, a third spring is connected between the sealing block and the right wall of the pushing box, a seventh sliding groove is formed in the pushing box, a second rack is arranged on the seventh sliding groove in a sliding mode, a notch communicated with the anti-prying cavity is formed in the front end of the pushing box, the front end of the second rack extends into the anti-prying cavity through the notch, a gear shaft is arranged in the anti-prying cavity in a rotating mode, a second gear meshed with the second rack is fixedly arranged on the gear shaft, a second wire wheel is fixedly arranged on the gear shaft, an eighth sliding groove is formed in the anti-prying cavity, a sliding block is arranged on the eighth sliding groove, a second wire is arranged between the sliding block and the second wire wheel, an air cylinder is arranged in the sliding block.
2. The distribution cabinet capable of preventing malicious damage according to claim 1, wherein: a spongy cushion is arranged in the air compression cavity.
3. The distribution cabinet capable of preventing malicious damage according to claim 1, wherein: and a lock cylinder is arranged in the closed door.
4. The distribution cabinet capable of preventing malicious damage according to claim 3, wherein: the sealing door is provided with an electric sliding rail, the electric sliding rail is provided with a stop block in a sliding mode, and the stop block can seal the lock cylinder.
5. The distribution cabinet capable of preventing malicious damage according to claim 1, wherein: be equipped with the inner chamber in the switch board, be equipped with the axis of rotation in the switch board, the closed door is fixed set up in the axis of rotation, the closed door can control the switch of inner chamber.
CN202010968921.2A 2020-09-15 2020-09-15 Prevent by switch board of maliciously broken ring Withdrawn CN112072496A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010968921.2A CN112072496A (en) 2020-09-15 2020-09-15 Prevent by switch board of maliciously broken ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010968921.2A CN112072496A (en) 2020-09-15 2020-09-15 Prevent by switch board of maliciously broken ring

Publications (1)

Publication Number Publication Date
CN112072496A true CN112072496A (en) 2020-12-11

Family

ID=73695241

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010968921.2A Withdrawn CN112072496A (en) 2020-09-15 2020-09-15 Prevent by switch board of maliciously broken ring

Country Status (1)

Country Link
CN (1) CN112072496A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112664060A (en) * 2021-01-29 2021-04-16 陈辉 Intelligent lock collision device based on Internet of things

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112664060A (en) * 2021-01-29 2021-04-16 陈辉 Intelligent lock collision device based on Internet of things

Similar Documents

Publication Publication Date Title
CN112072496A (en) Prevent by switch board of maliciously broken ring
CN110206410B (en) Automatic latch lock of vertical hinged door and vertical hinged door
CN203846874U (en) Flexible sliding cover device
CN203257312U (en) Anti-theft protection screen door and window capable of enabling glass window lever handle to keep space
CN113006454A (en) Lifting hanging basket with windproof and anticollision functions
CN212429599U (en) Air spring and cab side door using same
CN208560510U (en) A kind of trash compactor push top guiding mechanism
CN219993425U (en) Distribution box mechanical coded lock
CN218029788U (en) Automatic ash removal type door and window with good buffering effect
CN203871216U (en) Cabinet door-grounding switch interlocking device
CN217950105U (en) Vault door
CN218977104U (en) Electrical protection device for lifting mechanism of metallurgical crane
CN220274012U (en) External control box
CN210089397U (en) Self-pressing furnace door
CN217488159U (en) Cultural relic display cabinet based on vibration detection early warning
CN217882545U (en) Door closing interlocking mechanism for rear split door
CN215255346U (en) Bathroom door lock
CN214145269U (en) Intelligent anti-prying alarm garage door
CN112081491B (en) Intelligent household anti-theft safety cabinet capable of achieving energy conservation and automatic power off
CN212676696U (en) Anti-theft device for power equipment for power operation
CN210503872U (en) Measuring tool packing carton of mistake unblock
CN221126603U (en) Electrical equipment cabinet
CN216670130U (en) Remote transformer electrical parameter detector
CN113345739A (en) Mechanical interlocking device and method for electric control box
CN218375857U (en) Intelligent household lock

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20201211