CN113309944B - Equipment state detection device in airtight space - Google Patents
Equipment state detection device in airtight space Download PDFInfo
- Publication number
- CN113309944B CN113309944B CN202110553377.XA CN202110553377A CN113309944B CN 113309944 B CN113309944 B CN 113309944B CN 202110553377 A CN202110553377 A CN 202110553377A CN 113309944 B CN113309944 B CN 113309944B
- Authority
- CN
- China
- Prior art keywords
- plate
- mounting frame
- camera
- sliding
- cabinet door
- 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
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 6
- 238000005286 illumination Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a device state detection device in a closed space, which comprises a mounting frame, wherein the mounting frame is fixedly connected to a cabinet door, a sliding plate is connected in a sliding manner 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, when the cabinet door is opened, the camera is positioned in the mounting frame, and when the cabinet door is completely closed, the camera protrudes out of the mounting frame.
Description
Technical Field
The invention relates to the technical field of switch cabinets, in particular to a device for detecting equipment states in a closed space.
Background
As the number of power systems increases, the equipment architecture continues to be denser, and operational safety of the power equipment becomes more and more important. The switch cabinet is an important power equipment switch cabinet which is used for opening and closing, controlling and protecting in the power system in the power generation, transmission, distribution and electric energy conversion processes, and mainly comprises a breaker, a disconnecting 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 switch cabinet inspection content is clearly required in the national power grid power transformation management regulation, whether the bus and the hardware color change or whether the temperature-indicating wax sheet is heated and melted or not is observed in inspection, whether the bus is in contact with various contacts or not is judged, whether a connecting wire of a grounding device is loosened or not and broken, whether a porcelain bottle and a sleeve are clean or not, whether damage and discharge traces exist or not and the like are judged, the internal condition of the switch cabinet is monitored in a mode of installing a camera in the switch cabinet, and when abnormal conditions occur, the abnormal positions are required to be overhauled and replaced in time, so that the camera can be clearly shot, the camera is closer to the monitoring position, and the camera is easily touched in the process of overhauling and replacing, so that the damage to the camera is caused.
Disclosure of Invention
Therefore, the invention aims to overcome the defects of the prior art, and provides the detection device for the internal equipment of the switch cabinet, wherein the camera only protrudes out of the mounting frame when the 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 easy to collide and damage.
In order to achieve the above purpose, the invention adopts the following technical scheme:
the utility model provides an equipment state detection device in airtight space, includes the mounting bracket, mounting bracket static 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 cubical switchboard cabinet body, when the cabinet door was opened, the camera is located the mounting bracket, when the cabinet door was closed completely, the outstanding mounting bracket of camera.
Further, the drive assembly includes extension spring, connecting rod and check fender thing, extension spring sets up between sliding plate and mounting bracket, the sliding plate is connected in the rotation of connecting rod one end, the connecting rod middle part rotates to be connected on the mounting bracket, check fender thing quiet coupling is on the internal lateral wall of cabinet, when the cabinet door is closed, the connecting rod other end is in the hindrance of check fender thing is rotatory to the opposite direction with cabinet door rotation direction down, the sliding plate slides to the same direction with cabinet door rotation direction under the drive of connecting rod one end, extension spring is tensile, when the cabinet door is closed completely, the outstanding mounting bracket of camera.
Further, the sealing door is connected to the mounting bracket, set up the L shaped plate on the sealing door, the juncture of L shaped plate diaphragm and riser rotates to be connected on the mounting bracket, extension spring is former long time, the riser and the sliding plate of L shaped plate are parallel, the sealing door seals the mounting bracket, the tensile in-process of extension spring, the sliding plate promotes the riser of L shaped plate upwards to rotate, the sealing door is opened.
Further, the mounting frame top is provided with the roof, L shaped plate rotates to be connected on the roof, the roof can dismantle the connection on the mounting frame.
Further, the camera is connected to the sliding plate in a sliding manner and is detachably connected with the sliding plate.
Further, the sliding plate is provided with an illuminating lamp which is slidably connected to the sliding plate and detachably connected with the sliding plate.
Further, the mounting frame is slidably connected to the cabinet door and detachably connected with the cabinet door.
Further, can dismantle on the cabinet door and connect the erection column, the erection column sets up in the mounting bracket both sides, sliding connection carriage on the erection column, set up the spacing subassembly that limits the carriage position between carriage and the erection column, the mounting bracket can be dismantled with the carriage and be connected.
The beneficial effects of the invention are as follows:
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 object, a tension spring is prolonged, the connecting rod drives a sliding plate to move forward, a camera protrudes out of a mounting frame, and shooting can be carried out inside the mounting frame; when the staff finds that the cabinet door is abnormal through the shooting content of the camera. The cabinet door is opened, the check keeps off the thing and does not contact with the connecting rod this moment, and extension spring resumes to former length under the effect of elastic potential energy, drives the sliding plate and moves backward, drives the connecting rod reverse rotation, and the camera is got back to inside the mounting bracket, is protected by the mounting bracket, and the staff is when overhauling the change to the cubical switchboard, is difficult for colliding with the camera, effectively protects the camera.
2. The mounting frame is connected with the sealing door, and in the process that the camera protrudes out of the mounting frame, due to the arrangement of the L-shaped plate, when the camera does not contact the sealing door, 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 frame, the sealing door is opened, so that shooting of the camera is not affected; the camera gradually gets into inside the mounting bracket, because the setting of L shaped plate, the camera has entered into in the mounting bracket after, and the closing door just closes, prevents that the closing door from bumping into 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 roof can be dismantled and connect on the mounting bracket, and when the closure door was closed, under the hindrance of sliding plate, the closure door can not be opened, when overhauling and changing the camera, can take off closure door and roof, conveniently overhauls the change to the camera.
4. The camera is detachably connected with the sliding plate, so that the camera can be conveniently assembled and disassembled; the camera sliding connection is on the sliding plate, conveniently adjusts the shooting position of camera, increases practicality and adaptability.
5. Set up the light on the sliding plate, the cubical switchboard internal environment is dim, after opening the light, can guarantee the shooting effect of camera.
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, and then 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, conveniently adjusts the vertical height of camera, guarantees best shooting position.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present invention;
FIG. 2 is the position of the camera when the switch cabinet is open;
FIG. 3 is the position of the camera during the complete closing of the switch cabinet;
FIG. 4 is the position of the camera when the switch cabinet is fully closed;
FIG. 5 is a schematic view showing the disassembly of the internal structure of the mounting frame;
FIG. 6 is a schematic diagram of a second embodiment of the present invention;
FIG. 7 is a schematic 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 door type lamp comprises a 1-mounting frame, a 2-cabinet door, a 3-sliding plate, a 4-camera, a 5-cabinet body, a 6-extension spring, a 7-connecting rod, an 8-check object, a 9-closed door, a 10-L-shaped plate, an 11-top plate, a 12-illuminating lamp, a 13-mounting column, a 14-sliding frame, a 15-sliding groove I, a 16-concave frame, a 17-concave plate, a 18-sliding hole, a 19-round shaft I, a 20-round shaft II, a 21-lamp holder, a 22-mounting seat, a 23-bolt, a 24-sliding groove II, a 25-vertical plate, a 26-inserting plate and a 27-inserting groove.
Detailed Description
The technical solutions 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 will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-5, a first embodiment of the present invention is shown, and a device status detecting apparatus in a closed space includes a mounting frame 1, where the mounting frame 1 includes a rectangular shell structure with an opening at the top and a side, as shown in fig. 1, the mounting frame 1 is adhesively connected to a cabinet door 2, the mounting frame 1 is slidably connected to a sliding plate 3, as shown in fig. 5, the sliding plate 3 is arranged in a manner that two sides of the mounting frame 1 are respectively processed with two sliding grooves 15, two sides of the sliding plate 3 are processed with protrusions matched with the sliding grooves 15, the protrusions are slidably arranged in the sliding grooves 15, and the sliding plate 3 can only slide along the sliding grooves 15 under the limit action of the protrusions and the sliding grooves 15; the concave frame 16 is adhered to the sliding plate 3, the concave plate 17 is adhered to the camera 4, and the front plate of the concave frame 16 is located between two vertical plates 25 of the concave plate 17, as shown in fig. 5, at this time, the camera 4 is slidably connected to the sliding plate 3 and detachably connected to 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 grid baffle 8, wherein the extension spring 6 is vertical to the sliding plate 3 and is adhered between the sliding plate 3 and the rear side plate of the mounting frame 1 as shown in fig. 5; the connecting rod 7 is of a cuboid plate-shaped structure which is bent to form an obtuse angle, a round hole is formed in the bent part, a bearing is bonded in the round hole, a pin shaft is bonded in the bearing, a first cleaning groove for placing and rotating the connecting rod 7 is processed on the right side plate of the mounting frame 1, the pin shaft is vertically bonded on the bottom wall of the first cleaning groove, and at the moment, the middle part of the connecting rod 7 is rotationally connected to the mounting frame 1; one end of the connecting rod 7, which is close to the sliding plate 3, is processed with a sliding hole 18, a round shaft I19 is vertically inserted in the sliding hole 18, two ends of the round shaft I19 are adhered with baffle plates, the baffle plates are adhered to the back surface of the sliding plate 3, which is not provided with the concave frame 16, at the moment, the other end of the connecting rod 7 rotates to drive the sliding plate 3 to move forwards and backwards; the grid baffle 8 in the embodiment is round steel bent to be concave, and two end faces of the round steel are adhered to 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 closed door 9 is connected in a rotating mode to the top plate 11, the L-shaped plate 10 is adhered to the closed door 9, the L-shaped plate 10 is connected to the top plate 11 in a rotating mode, as shown in fig. 5, through holes are formed in the junction of the transverse plate and the vertical plate 25 of the L-shaped plate 10, the round shaft II 20 is inserted into the through holes, the cleaning groove II is formed in the two sides of the top plate 11, the two ends of the round shaft II 20 are adhered to the two sides of the cleaning groove II, and at the moment, the closed door 9 can rotate on the top plate 11.
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 moment, the check object 8 is not contacted with the connecting rod 7, the extension spring 6 is original length, the camera 4 is positioned in the mounting frame 1, the opening of the mounting frame 1 is closed by the closing door 9, and when a worker overhauls and changes 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 check object 8, along with the continuous closing of the cabinet door 2, the connecting rod 7 rotates in the direction opposite to the rotation direction of the cabinet door 2 under the obstruction of the check object 8, the extension spring 6 stretches, 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 upwards until the cabinet door 2 is completely closed, as shown in fig. 5, the camera 4 protrudes out of the mounting frame 1, 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 adopts a 150-degree wide-angle camera, and the closed door 9 is not located in the shooting range of the camera 4. The person skilled in the art can open a hole on the bottom plate of the mounting frame 1 according to actual needs, wiring is convenient, the electric wire can be fixed on the mounting frame 1 according to needs, and the camera is prevented from moving.
Example two
As shown in fig. 6, a second embodiment of the present invention is different from the first embodiment in that the slide plate 3 is provided with the illumination lamp 12, the illumination lamp 12 is mounted on the lamp holder 21, the lamp holder 21 is adhered with the concave plate 17 the same as the first embodiment, the concave plate 17 is mounted on the concave frame 16, and at this time, the illumination lamp 12 is slidably connected to the slide plate 3 and detachably connected to the slide plate 3, so as to supplement light for the camera 4, and ensure the shooting effect of the camera 4.
Example III
Referring to fig. 7-8, a third embodiment of the present invention is different from the first embodiment in that the mounting frame 1 is slidably connected to the cabinet door 2 and detachably connected to the cabinet door 2, the cabinet door 2 is detachably connected to the mounting posts 13, as shown in fig. 8, the mounting posts 13 are disposed on two sides of the mounting frame 1, the mounting posts 13 are composed of two vertical and parallel columns and connecting plates welded on two ends of the columns, the cabinet door 2 is adhered with an L-shaped mounting seat 22, two sets of through holes are processed between the connecting plates and the transverse plates of the mounting seat 22, bolts 23 are inserted into the through holes, nuts are mounted on the other ends of the bolts 23, and the mounting posts 13 are detachably disposed on the cabinet door 2; the mounting column 13 is connected with the sliding frame 14 in a sliding manner, the sliding frame 14 is of a cuboid plate-shaped structure, a through hole for the mounting seat 22 to pass through is formed 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 which is connected onto the sliding frame 14 in a threaded manner, a second sliding groove 24 is formed 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, and large static friction force is generated to fix the sliding frame 14; the vertical plates 25 are vertically adhered to the sliding frame 14, the inserting plates 26 are vertically adhered to the 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, at the moment, the sliding frame 14 is detachably connected with the mounting frame 1, the bolts 23 are unscrewed, the mounting frame 1 can freely slide up and down, the bolts 23 are screwed after the sliding frame is slid to a proper position, at the moment, the mounting frame 1 is fixed, the camera 4 is slid, and the camera 4 is guaranteed to be positioned at an optimal shooting position; for cooperation, the check object 8 is also prolonged in length, so that the baffle plate and the check object 8 can be contacted. When the camera 4 is not required to be installed, the installation column 13 can be directly detached, the grid baffle can be detachably connected with the cabinet body, and the connection mode between the cabinet door and the installation column can be referred to, so that the details are not repeated.
Finally, it is noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present invention, and that other modifications and equivalents thereof by those skilled in the art should be included in the scope of the claims of the present invention without departing from the spirit and scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a device state detection device in airtight space, its characterized in that includes mounting bracket (1), mounting bracket (1) quiet coupling is on cabinet door (2), sliding connection sliding plate (3) in mounting bracket (1), set up camera (4) on sliding plate (3), set up drive assembly between mounting bracket (1) and switch cabinet body (5), when cabinet door (2) are opened, camera (4) are located mounting bracket (1), when cabinet door (2) are closed completely, camera (4) outstanding mounting bracket (1);
the driving assembly comprises an extension spring (6), a connecting rod (7) and a check object (8), wherein the extension spring (6) is arranged between a sliding plate (3) and a mounting frame (1), one end of the connecting rod (7) is rotationally connected with the sliding plate (3), the middle part of the connecting rod (7) is rotationally connected with the mounting frame (1), the check object (8) is fixedly connected with the inner side wall of a cabinet body (5), when the cabinet door (2) is closed, the other end of the connecting rod (7) is in the direction opposite to the rotation direction of the cabinet door (2) under the obstruction of the check object (8), the sliding plate (3) is driven by one end of the connecting rod (7) to slide in the same direction as the rotation direction of the cabinet door (2), the extension spring (6) is stretched, and when the cabinet door (2) is completely closed, the camera (4) protrudes out of the mounting frame (1).
2. The device for detecting the state of equipment in a closed space according to claim 1, wherein the mounting frame (1) is connected with the sealing door (9), an L-shaped plate (10) is arranged on the sealing door (9), the junction of the transverse plate and the vertical plate of the L-shaped plate (10) is rotationally connected to the mounting frame (1), the vertical plate of the L-shaped plate (10) is parallel to the sliding plate (3) when the extension spring (6) is original length, the sealing door (9) seals the mounting frame (1), and the sliding plate (3) pushes the vertical plate of the L-shaped plate (10) to rotate upwards in the stretching process of the extension spring (6), and the sealing door (9) is opened.
3. The device for detecting the state of equipment in a closed space according to claim 2, wherein a top plate (11) is arranged at 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).
4. The device state detection apparatus in a closed space according to claim 1, wherein the camera (4) is slidably connected to the sliding plate (3) and detachably connected to the sliding plate (3).
5. The device state detection apparatus in a closed space according to claim 4, wherein the illumination lamp (12) is provided on the sliding plate (3), and the illumination lamp (12) is slidably connected to the sliding plate (3) and detachably connected to the sliding plate (3).
6. The device for detecting the state of equipment in a closed space according to claim 1, wherein the mounting frame (1) is slidably connected to the cabinet door (2) and detachably connected to the cabinet door (2).
7. The device state detection apparatus in a closed space according to claim 6, wherein the cabinet door (2) is detachably connected with mounting columns (13), the mounting columns (13) are arranged on two sides of the mounting frame (1), the mounting columns (13) are slidably connected with sliding frames (14), limiting components for limiting positions of the sliding frames (14) are arranged between the sliding frames (14) and the mounting columns (13), and the mounting frame (1) is detachably connected with the sliding frames (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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113309944A CN113309944A (en) | 2021-08-27 |
| CN113309944B true CN113309944B (en) | 2023-07-18 |
Family
ID=77373919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110553377.XA Active CN113309944B (en) | 2021-05-20 | 2021-05-20 | Equipment state detection device in airtight space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113309944B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105141815B (en) * | 2015-09-02 | 2018-07-31 | 小米科技有限责任公司 | Camera automatic pop-up device and terminal |
| 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 |
| 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 |
-
2021
- 2021-05-20 CN CN202110553377.XA patent/CN113309944B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113309944A (en) | 2021-08-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211182879U (en) | Visual device of intelligence cubical switchboard | |
| CN113309944B (en) | Equipment state detection device in airtight space | |
| CN214124372U (en) | Self-alarming outdoor high-voltage switch cabinet with built-in fire extinguishing structure | |
| CN212380822U (en) | In put cabinet with observation mechanism | |
| CN215497669U (en) | High-speed wire electric appliance cabinet for waterproof and moistureproof engineering | |
| CN115000845A (en) | Outdoor power control equipment | |
| CN210608234U (en) | KYN28-12 high-voltage switch cabinet | |
| CN211785886U (en) | Automatic control electric actuator for simulating partial discharge of switch cabinet | |
| CN110572969A (en) | refrigeration unit PLC touch screen control cabinet with good heat dissipation performance | |
| CN111682419A (en) | Pressure release protection mechanism and switch cabinet | |
| CN112993826A (en) | Cubical switchboard for electrical engineering | |
| CN110445037A (en) | A kind of outdoor low-voltage electric energy metering case protective device | |
| CN112366583B (en) | Adopt 4PT wiring to put cabinet in | |
| CN216625051U (en) | Alarm device of power circuit JP cabinet | |
| CN215528258U (en) | Cubical switchboard for electrical engineering design | |
| CN217819043U (en) | Infrared temperature measurement window of explosion-proof stable form | |
| CN216121236U (en) | Weak current engineering safety power supply device with protective structure | |
| CN116406107B (en) | Multifunctional control box based on double-float valve drainer | |
| CN218887919U (en) | Intelligent control cabinet of industrial cooling water unit | |
| CN220628561U (en) | Anti-theft cabinet body of outdoor switch cabinet | |
| CN214588568U (en) | Novel outdoor high-voltage isolating switch | |
| CN215819160U (en) | Intelligent lighting control module | |
| CN218182115U (en) | Pneumatic isolating switch | |
| CN219576209U (en) | Anti-false-touch protection device for separating brake of high-low voltage power distribution cabinet | |
| CN221201909U (en) | Low-voltage power distribution cabinet |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |