CN113309944A - Equipment state detection device in airtight space - Google Patents
Equipment state detection device in airtight space Download PDFInfo
- Publication number
- CN113309944A CN113309944A CN202110553377.XA CN202110553377A CN113309944A CN 113309944 A CN113309944 A CN 113309944A CN 202110553377 A CN202110553377 A CN 202110553377A CN 113309944 A CN113309944 A CN 113309944A
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- CN
- China
- Prior art keywords
- mounting frame
- plate
- camera
- sliding plate
- sliding
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- 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
- H02B1/32—Mounting of devices therein
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
Abstract
The invention discloses a device for detecting the state of equipment in a closed space, which comprises a mounting frame, wherein the mounting frame is statically connected on a cabinet door, a sliding plate is slidably connected in the mounting frame, a camera is arranged on the sliding plate, a driving assembly is arranged between the mounting frame and a cabinet body of a switch cabinet, the camera is positioned in the mounting frame when the cabinet door is opened, and the camera protrudes out of the mounting frame when the cabinet door is completely closed.
Description
Technical Field
The invention relates to the technical field of switch cabinets, in particular to a device state detection device in a closed space.
Background
With the increasing number of power systems and the densification of equipment structures, the operational safety of power equipment becomes more and more important. The switch cabinet is an important power equipment switch cabinet internal part for opening, closing, controlling and protecting in the process of generating, transmitting, distributing and converting electric energy of a power system, and mainly comprises a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor and various protection devices, so that the switch cabinet is an important factor for safe operation of a power grid. The closed high-voltage switch cabinet is widely used in a transformer substation due to the advantages of safety, reliability, compact structure and the like.
The utility model provides a clear and definite requirement is looked around to cubical switchboard in the national grid transformer management regulation, observe generating line and gold utensil colour change or observe that it melts to show temperature wax film and be heated or not in the tour, judge that the generating line closes various contacts and has or not overheated phenomenon, earthing device's connecting wire has or not pine to take off and the broken string, the vase, whether the sleeve pipe is clean, there are damage and discharge trace etc. the accessible comes to monitor the cubical switchboard internal conditions in the mode of installation camera in the cubical switchboard, need in time overhaul the change to unusual position when the abnormal conditions appears, in order to make the shooting that the camera can be clear, the camera is nearer apart from the monitoring position, in-process examining and repairing the change, touch the camera easily, cause the damage to the camera.
Disclosure of Invention
In view of this, the present invention provides a device for detecting internal devices of a switch cabinet, which is configured such that a camera protrudes from a mounting frame only when a cabinet door is closed, and the camera is protected by the mounting frame when the cabinet door is opened, so that the camera is not easily damaged by collision.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an equipment state detection device in airtight space, includes the mounting bracket, the mounting bracket quiet connection is on the cabinet door, sliding connection sliding plate in the mounting bracket, set up the camera on the sliding plate, set up drive assembly between mounting bracket and the switch cabinet body, when the cabinet door is opened, the camera is located the mounting bracket, when the cabinet door is closed completely, the camera is outstanding from the mounting bracket.
Furthermore, the driving assembly comprises an extension spring, a connecting rod and a grid blocking object, the extension spring is arranged between the sliding plate and the mounting frame, one end of the connecting rod is rotatably connected with the sliding plate, the middle of the connecting rod is rotatably connected onto the mounting frame, the grid blocking object is statically connected onto the inner side wall of the cabinet body, when the cabinet door is closed, the other end of the connecting rod is in the state that the grid blocking object is blocked and rotates towards the direction opposite to the rotating direction of the cabinet door, the sliding plate slides towards the direction same as the rotating direction of the cabinet door under the driving of one end of the connecting rod, the extension spring is extended, and when the cabinet door is completely closed, the camera protrudes out of the mounting frame.
Furthermore, the mounting bracket is connected with the sealing door, the sealing door is provided with an L-shaped plate, the junction of a transverse plate and a vertical plate of the L-shaped plate is rotatably connected onto the mounting bracket, when the extension spring is in the original length, the vertical plate of the L-shaped plate is parallel to the sliding plate, the mounting bracket is sealed by the sealing door, in the process of extension of the extension spring, the sliding plate pushes the vertical plate of the L-shaped plate to rotate upwards, and the sealing door is opened.
Further, the mounting bracket top is provided with the roof, the L shaped plate rotates to be connected on the roof, the connection can be dismantled on the mounting bracket to the roof.
Furthermore, the camera is connected to the sliding plate in a sliding manner and is detachably connected with the sliding plate.
Furthermore, the sliding plate is provided with an illuminating lamp which is connected to the sliding plate in a sliding manner and is detachably connected with the sliding plate.
Further, the mounting rack is connected to the cabinet door in a sliding mode and is detachably connected with the cabinet door.
Further, can dismantle the connection installation post on the cabinet door, the erection column sets up in the mounting bracket both sides, sliding connection carriage on the erection column, set up the spacing subassembly of restriction carriage position between carriage and the erection column, the mounting bracket can be dismantled with the carriage and be connected.
The invention has the beneficial effects that:
1. the invention provides a device for detecting the state of equipment in a closed space, when a cabinet door is completely closed, a connecting rod rotates under the obstruction of a check block, an extension spring is extended, the connecting rod drives a sliding plate to move forwards, a camera protrudes out of an installation frame, and the inside of the installation frame can be shot; when the staff finds that the cabinet door is abnormal through the shooting content of the camera. Open the cabinet door, check this moment keep off the thing not with the connecting rod contact, extension spring replies to original length under elastic potential energy's effect, drives the sliding plate and moves backward, drives connecting rod antiport, and inside the mounting bracket was got back to the camera, was protected by the mounting bracket, and the staff is examining and repairing the cubical switchboard when changing, is difficult for colliding with the camera, effectively protects the camera.
2. The mounting frame is connected with the sealing door, and when the camera protrudes out of the mounting frame and does not contact the sealing door due to the arrangement of the L-shaped plate, the sliding plate pushes the sealing door to rotate upwards, so that friction between the camera and the sealing door is avoided, and the camera is protected; when the camera protrudes out of the mounting rack, the sealing door is opened, and shooting of the camera is not influenced; inside the camera got into the mounting bracket gradually, because the setting of L shaped plate, the camera had entered into the mounting bracket in the back, and the closed door just closed prevents that the closed door from hitting the camera.
3. The mounting bracket top is provided with the roof, and the L shaped plate rotates to be connected on the roof, and the connection can be dismantled on the mounting bracket to the roof, and when the closed door was closed, under the hindrance of sliding plate, the closed door can not be opened, overhauls the camera and when changing, can take off closed door and roof, and the convenience is overhauld the camera and is changed.
4. The camera is detachably connected with the sliding plate, so that the camera is convenient to mount and dismount; the camera sliding connection is on the sliding plate, conveniently adjusts the shooting position of camera, increases practicality and adaptability.
5. The sliding plate is provided with the illuminating lamp, the internal environment of the switch cabinet is dim, and after the illuminating lamp is turned on, the shooting effect of the camera can be guaranteed.
6. The mounting column is detachably connected to the cabinet door, and when shooting is not needed in the switch cabinet, the mounting column can be taken down, so that the mounting frame arranged on the mounting column is taken down; the mounting bracket slides from top to bottom along with the carriage, fixes the position of mounting bracket through spacing subassembly, and the convenience is adjusted the vertical height of camera, guarantees the best shooting position.
Drawings
FIG. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is the position of the camera when the switchgear is open;
FIG. 3 is the position of the camera during the complete closing of the switchgear;
FIG. 4 is the position of the camera when the switchgear is fully closed;
FIG. 5 is a schematic exploded view of the internal structure of the mount;
FIG. 6 is a schematic structural diagram of a second embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a third embodiment of the present invention;
FIG. 8 is a schematic view of the connection between the mounting bracket, mounting post and carriage;
the novel multifunctional intelligent lamp comprises, by weight, 1-a mounting frame, 2-a cabinet door, 3-a sliding plate, 4-a camera, 5-a cabinet body, 6-an extension spring, 7-a connecting rod, 8-a blocking object, 9-a closed door, 10-an L-shaped plate, 11-a top plate, 12-a lighting lamp, 13-a mounting column, 14-a sliding frame, 15-a sliding chute I, 16-a concave frame, 17-a concave plate, 18-a sliding hole, 19-a circular shaft I, 20-a circular shaft II, 21-a lamp holder, 22-a mounting seat, 23-a bolt, 24-a sliding chute II, 25-a vertical plate, 26-a plug plate and 27-a slot.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
As shown in fig. 1-5, which is a first embodiment of the present invention, a device state detection apparatus in a closed space includes a mounting frame 1, where the mounting frame 1 includes a rectangular parallelepiped shell-shaped structure with an open top and an open side, as shown in fig. 1, the mounting frame 1 is adhesively connected to a cabinet door 2, a sliding plate 3 is slidably connected to the mounting frame 1, the sliding plate 3 is disposed as shown in fig. 5, two first chutes 15 are respectively formed on two sides of the mounting frame 1, protrusions matched with the first chutes 15 are formed on two sides of the sliding plate 3, the protrusions are slidably disposed in the first chutes 15, and under the limiting action of the protrusions and the first chutes 15, the sliding plate 3 can only slide along the first chutes 15; the sliding plate 3 is adhered with a concave frame 16, the camera 4 is adhered with a concave plate 17, and the front plate of the concave frame 16 is positioned between two vertical plates 25 of the concave plate 17, as shown in fig. 5, at this time, the camera 4 is slidably connected on the sliding plate 3 and detachably connected with the sliding plate 3.
A driving assembly is arranged between the mounting frame 1 and the switch cabinet body 5 and comprises an extension spring 6, a connecting rod 7 and a check object 8, as shown in fig. 5, the extension spring 6 is perpendicular to the sliding plate 3 and is bonded between the sliding plate 3 and the rear side plate of the mounting frame 1; the connecting rod 7 is of a cuboid plate-shaped structure bent to form an obtuse angle, a round hole is formed in the bent position, a bearing is bonded in the round hole, a pin shaft is bonded in the bearing, a first clearing groove for the connecting rod 7 to be placed in and rotate is formed in the right side plate of the mounting frame 1, the pin shaft is vertically bonded on the bottom wall of the first clearing groove, and the middle of the connecting rod 7 is rotatably connected to the mounting frame 1; a sliding hole 18 is formed in one end, close to the sliding plate 3, of the connecting rod 7, a first round shaft 19 is vertically inserted into the sliding hole 18, baffles are bonded to two ends of the first round shaft 19 and are bonded to the back face, not provided with the concave frame 16, of the sliding plate 3, and at the moment, the other end of the connecting rod 7 rotates to drive the sliding plate 3 to move back and forth; the check block 8 in this embodiment is a round steel bent to be concave, and two end faces of the round steel are bonded on the inner side wall of the cabinet body 5.
The top of the mounting frame 1 is sealed by a top plate 11, and a box buckle is arranged between the top plate 11 and the mounting frame 1 to realize detachable connection between the top plate 11 and the mounting frame 1; the top plate 11 is rotatably connected with the closing door 9, the L-shaped plate 10 is bonded on the closing door 9, the L-shaped plate 10 is rotatably connected on the top plate 11, as shown in fig. 5, a through hole is machined at the junction of a transverse plate and a vertical plate 25 of the L-shaped plate 10, a circular shaft II 20 is inserted into the through hole, a clearing groove II is machined on two sides of the top plate 11, two ends of the circular shaft II 20 are bonded on two sides of the clearing groove II, and the closing door 9 can rotate on the top plate 11 at the moment.
The use mode of the embodiment is as follows:
as shown in fig. 3, the cabinet door 2 is in an open state, at this time, the check stop 8 does not contact the connecting rod 7, the extension spring 6 is in the original length, the camera 4 is located inside the mounting frame 1, the opening of the mounting frame 1 is closed by the closing door 9, and when a worker overhauls and replaces the switch cabinet, the worker is not easy to collide with the camera 4, so that the camera 4 is effectively protected; in the process of completely closing the cabinet door 2, as shown in fig. 4, the other end of the connecting rod 7 starts to contact with the lattice blocking object 8, along with the continuous closing of the cabinet door 2, the connecting rod 7 rotates in the direction opposite to the rotating direction of the cabinet door 2 under the obstruction of the lattice blocking object 8, the extension spring 6 extends, the connecting rod 7 drives the sliding plate 3 to move forward, due to the arrangement of the L-shaped plate 10, when the camera 4 does not contact with the closed door 9, the sliding plate 3 pushes the closed door 9 to rotate upward until the cabinet door 2 is completely closed, as shown in fig. 5, the camera 4 protrudes out of the mounting frame 1 at the moment, the closed door 9 is completely opened, but an included angle between the closed door 9 and the sliding plate 3 is an acute angle, the camera 4 selects a wide-angle camera of 150 degrees, and the closed door 9 is not located within the shooting range of the camera 4. Technical personnel in the field can carry out the trompil on the bottom plate of mounting bracket 1 according to actual need, conveniently walk the line, and the electric wire can be fixed on mounting bracket 1 as required, prevents that the camera from removing.
Example two
Referring to fig. 6, a second embodiment of the present invention is shown, and the present embodiment is different from the first embodiment in that an illuminating lamp 12 is disposed on a sliding plate 3, the illuminating lamp 12 is mounted on a lamp holder 21, a concave plate 17 similar to the first embodiment is adhered to the lamp holder 21, and the concave plate 17 is mounted on a concave frame 16, at this time, the illuminating lamp 12 is slidably connected to the sliding plate 3 and detachably connected to the sliding plate 3, so as to supplement light for the camera 4 and ensure the shooting effect of the camera 4.
EXAMPLE III
As shown in fig. 7-8, a third embodiment of the present invention is shown, and the present embodiment is different from the first embodiment in that an installation frame 1 is slidably connected to a cabinet door 2 and detachably connected to the cabinet door 2, and an installation column 13 is detachably connected to the cabinet door 2, as shown in fig. 8, the installation column 13 is disposed at two sides of the installation frame 1, the installation column 13 is composed of two vertically and parallel arranged cylinders and connection plates welded at two ends of the cylinders, an L-shaped installation seat 22 is bonded to the cabinet door 2, two sets of through holes are processed between the connection plates and a transverse plate of the installation seat 22, a bolt 23 is inserted into the through hole, a nut is mounted at the other end of the bolt 23, and at this time, the installation column 13 is detachably disposed on the cabinet door 2; the mounting column 13 is connected with the sliding frame 14 in a sliding mode, the sliding frame 14 is of a cuboid plate-shaped structure, a through hole for a mounting seat 22 to penetrate through is machined in the sliding frame 14, a limiting component for limiting the position of the sliding frame 14 is arranged between the sliding frame 14 and the mounting column 13, the limiting component is a bolt 23 in threaded connection with the sliding frame 14, a second sliding groove 24 is machined in the mounting column 13, the bolt 23 is screwed, the end face of a stud of the bolt 23 is tightly attached to the inner wall of the second sliding groove 24, large static friction force is generated, and the sliding frame 14 is fixed; a vertical plate 25 is vertically adhered to the sliding frame 14, inserting plates 26 are vertically adhered to two sides of the sliding frame 14, inserting grooves 27 into which the vertical plates 25 can be inserted are formed in the inserting plates 26, the sliding frame 14 is detachably connected with the mounting frame 1 at the moment, the bolts 23 are unscrewed, the mounting frame 1 can freely slide up and down, the bolts 23 are screwed after sliding to a proper position, at the moment, the mounting frame 1 is fixed, the camera 4 slides, and the camera 4 is guaranteed to be located at the optimal shooting position; for use in cooperation, the length of the barrier 8 is also increased, so that the barrier and the barrier 8 can be in contact. When camera 4 need not be installed, can directly dismantle erection column 13 and get off, the check keep off the thing also can dismantle with the cabinet body and be connected, can refer to the connected mode between cabinet door and the erection column, no longer gives unnecessary details here.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent substitutions made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (8)
1. The device for detecting the equipment state in the closed space is characterized by comprising a mounting frame (1), wherein the mounting frame (1) is statically connected onto a cabinet door (2), a sliding plate (3) is slidably connected into the mounting frame (1), a camera (4) is arranged on the sliding plate (3), a driving assembly is arranged between the mounting frame (1) and a cabinet body (5) of a switch cabinet, when the cabinet door (2) is opened, the camera (4) is located in the mounting frame (1), and when the cabinet door (2) is completely closed, the camera (4) protrudes out of the mounting frame (1).
2. The device state detection device in the closed space according to claim 1, wherein the driving component comprises an extension spring (6), a connecting rod (7) and a check object (8), the extension spring (6) is arranged between the sliding plate (3) and the mounting frame (1), one end of the connecting rod (7) is rotatably connected with the sliding plate (3), the middle part of the connecting rod (7) is rotatably connected with the mounting frame (1), the check object (8) is statically connected with the inner side wall of the cabinet body (5), when the cabinet door (2) is closed, the other end of the connecting rod (7) rotates in the direction opposite to the rotating direction of the cabinet door (2) under the obstruction of the check object (8), the sliding plate (3) slides in the same direction as the rotating direction of the cabinet door (2) under the driving of one end of the connecting rod (7), and the extension spring (6) is stretched, when the cabinet door (2) is completely closed, the camera (4) protrudes out of the mounting frame (1).
3. The device for detecting the equipment state in the closed space according to claim 2, wherein the mounting frame (1) is connected with a closing door (9), an L-shaped plate (10) is arranged on the closing door (9), the junction of a transverse plate and a vertical plate of the L-shaped plate (10) is rotatably connected to the mounting frame (1), when the extension spring (6) is in the original length, the vertical plate of the L-shaped plate (10) is parallel to the sliding plate (3), the closing door (9) closes the mounting frame (1), and in the process of extension of the extension spring (6), the sliding plate (3) pushes the vertical plate of the L-shaped plate (10) to rotate upwards, and the closing door (9) is opened.
4. The device state detection device in the closed space according to claim 3, wherein a top plate (11) is arranged on the top of the mounting frame (1), the L-shaped plate (10) is rotatably connected to the top plate (11), and the top plate (11) is detachably connected to the mounting frame (1).
5. The apparatus for detecting the status of an apparatus in a closed space according to claim 1, wherein the camera (4) is slidably attached to the sliding plate (3) and detachably attached to the sliding plate (3).
6. An equipment state detecting device in a closed space according to claim 5, characterized in that the sliding plate (3) is provided with a lighting lamp (12), and the lighting lamp (12) is slidably connected to the sliding plate (3) and detachably connected with the sliding plate (3).
7. The device state detection device in the closed space according to claim 2, wherein the mounting rack (1) is slidably connected to the cabinet door (2) and detachably connected to the cabinet door (2).
8. The device state detection device in the closed space according to claim 7, wherein the cabinet door (2) is detachably connected with a mounting column (13), the mounting column (13) is disposed on two sides of the mounting frame (1), the mounting column (13) is slidably connected with a sliding frame (14), a limiting component for limiting the position of the sliding frame (14) is disposed between the sliding frame (14) and the mounting column (13), and the mounting frame (1) is detachably connected with the sliding frame (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110553377.XA CN113309944B (en) | 2021-05-20 | 2021-05-20 | Equipment state detection device in airtight space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110553377.XA CN113309944B (en) | 2021-05-20 | 2021-05-20 | Equipment state detection device in airtight space |
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| Publication Number | Publication Date |
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| CN113309944A true CN113309944A (en) | 2021-08-27 |
| CN113309944B CN113309944B (en) | 2023-07-18 |
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| CN202110553377.XA Active CN113309944B (en) | 2021-05-20 | 2021-05-20 | Equipment state detection device in airtight space |
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| US5455625A (en) * | 1993-09-23 | 1995-10-03 | Rosco Inc. | Video camera unit, protective enclosure and power circuit for same, particularly for use in vehicles |
| JPH07192711A (en) * | 1993-12-28 | 1995-07-28 | Sanyo Electric Co Ltd | Battery fitting mechanism |
| US5944399A (en) * | 1998-07-06 | 1999-08-31 | Eagle Manufacturing Company | Safety cabinet with self-closing and sequencing door mechanism |
| CN105141815A (en) * | 2015-09-02 | 2015-12-09 | 小米科技有限责任公司 | Device and terminal for automatically popping up camera |
| JP2018109662A (en) * | 2016-12-28 | 2018-07-12 | キヤノン株式会社 | Camera housing |
| CN207782938U (en) * | 2017-12-20 | 2018-08-28 | 天津平华德纳科技有限公司 | Smart home monitoring device |
| CN208581288U (en) * | 2018-06-28 | 2019-03-05 | 天津市英航科技有限公司 | Built-in telescopic camera |
| CN210771057U (en) * | 2019-04-18 | 2020-06-16 | 深圳市威视特光电科技有限公司 | Wide dynamic camera with fixed base |
| CN110769160A (en) * | 2019-11-20 | 2020-02-07 | 黑龙江电力调度实业有限公司 | Camera intelligent control system applied to server cabinet |
| CN210927738U (en) * | 2019-12-04 | 2020-07-03 | 广东电网有限责任公司 | Video monitoring device of intelligent power distribution station |
| CN211089728U (en) * | 2019-12-18 | 2020-07-24 | 上海峰华人工智能科技有限公司 | Vehicle-mounted camera applied to intelligent vehicle |
| CN210957364U (en) * | 2020-01-07 | 2020-07-07 | 李宝峰 | Low-voltage distribution cabinet convenient to wholly pull out |
| KR102145562B1 (en) * | 2020-05-21 | 2020-08-18 | 티앤피 주식회사 | Box-integrated length adjustable pole for shooting camera position adjustment |
| CN212380822U (en) * | 2020-07-24 | 2021-01-19 | 江苏依特诺电力科技有限公司 | In put cabinet with observation mechanism |
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| CN113309944B (en) | 2023-07-18 |
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