Outdoor terminal box environment state detection device

Abstract

The invention relates to an outdoor terminal box environment state detection device, which comprises a main body mechanism arranged at a preformed hole of a box door, and comprises a mounting mechanism inserted in the preformed hole of the box door and abutted against the front wall of the box door; a communication module, an acquisition module, a temperature and humidity sensing module and a power supply module which are electrically connected are arranged in the mounting mechanism; an imaging mechanism electrically connected with the communication module is arranged at the front end of the mounting mechanism; a spacing mechanism and a locking mechanism are sequentially arranged at the rear part of the mounting mechanism; the front end and the rear end of the spacing mechanism are respectively propped against the rear wall of the box door and the locking mechanism; the lower end of the installation mechanism extends to be provided with an electrical connection mechanism. And the electrical connection mechanism is electrically connected with an external mechanism, and the external mechanism is arranged at the lower part of the terminal box and is used for detecting the state of the box door and the water immersion state. According to the outdoor terminal box environment state detection device, an independent in-box environment detection system is adopted, so that the service life of each component in the outdoor terminal box is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of electric power safety, and in particular to an environmental state detection device for an outdoor terminal box. Background Art

[0002] An outdoor terminal box is a device used in power systems. It is usually installed outdoors and is used to connect terminals and protective cables or wires. It usually consists of a housing, wiring terminals, fuses, and other electrical components. The outdoor terminal box is set in the branch circuit and terminal circuit of the power system to transmit electrical energy to the equipment that needs power. It is usually installed outdoors to facilitate electrical connections in various parts of the power system.

[0003] At present, outdoor terminal boxes are widely used in power systems, such as substations, distribution rooms, lighting systems, etc., to maintain the stability and safe operation of electrical systems. However, conventional outdoor terminal boxes still have the following shortcomings: the outdoor terminal box is not equipped with an independent in-box environment detection system, and the environmental quality in the outdoor terminal box cannot be guaranteed. Summary of the invention

[0004] In order to solve the technical problems existing in the background technology, the present invention provides an outdoor terminal box environmental status detection device and an independent box internal environment detection system to detect the environmental conditions in the outdoor terminal box in real time to ensure the service life of the outdoor terminal box and its internal electrical components.

[0005] The technical solution adopted by the present invention is:

[0006] The device for detecting the environmental status of an outdoor terminal box comprises a main body mechanism arranged at a reserved hole of a box door.

[0007] The main body mechanism includes: an installation mechanism inserted into a reserved hole of the box door and abutting against the front wall of the box door, and the installation mechanism is provided with an electrically connected communication module, a collection module, a temperature and humidity sensor module, and a power supply module.

[0008] An imaging mechanism electrically connected to the communication module is arranged at the front end of the mounting mechanism.

[0009] The rear part of the installation mechanism is sequentially provided with a spacing mechanism sleeved therewith and a locking mechanism screwed therewith, and the front and rear ends of the spacing mechanism are respectively in contact with the rear wall of the box door and the locking mechanism.

[0010] An electrical connection mechanism is extended from the lower end of the installation mechanism, and the electrical connection mechanism is electrically connected to the acquisition module, the power module, and the power supply.

[0011] The electrical connection mechanism is electrically connected with an external mechanism, which is arranged at the lower part of the terminal box and is used to detect the box door status and the water immersion status.

[0012] Furthermore, the installation mechanism comprises:

[0013] An installation barrel is opened forward, an outer wall of the opening end of the installation barrel is provided with an external thread, and an external disk is sealed at the opening end of the installation barrel;

[0014] The outer diameters of the external disk, external thread, and mounting barrel increase in sequence;

[0015] An antenna and a communication interface electrically connected to the communication module are respectively arranged at the upper and lower edges of the external disk, and a cover is inserted into the communication interface;

[0016] A concave slide groove is provided at the lower end of the installation barrel near the external disk, and a transition lead is provided in the slide groove, and the transition lead is electrically connected to the acquisition module and the power module;

[0017] The left and right side walls of the installation barrel are provided with external through grids connected to the inside thereof;

[0018] A fill light is arranged on the closed end of the installation barrel.

[0019] Furthermore, the imaging mechanism comprises:

[0020] A "Π"-shaped fixing frame fixedly arranged on the closed end of the installation barrel, a camera electrically connected to the communication module and the power module is hingedly arranged on the fixing frame, and the camera is coaxially arranged with the installation barrel;

[0021] The fill lights are arranged in a plurality of groups in a circular array with the camera as the center.

[0022] Furthermore, the spacing mechanism comprises:

[0023] A spacer ring is sleeved outside the external thread, and an inner sliding ear is radially arranged inward at the lower end of the spacer ring. The inner sliding ear is slidably arranged in the sliding groove. A through groove is penetrated at the inner sliding ear, and the through groove is used to accommodate a transition lead.

[0024] Furthermore, the locking mechanism comprises:

[0025] A nut ring is threadedly connected to an external thread, and a plurality of groups of rotating lugs are arranged on the outer wall of the nut ring in a circular array along the central axis thereof.

[0026] Furthermore, the electrical connection mechanism comprises:

[0027] A connecting lead electrically connected to the transition lead, wherein a junction box is arranged in the middle of the connecting lead, a power supply lead is extended from one side of the junction box, and the power supply lead is electrically connected to the power supply source.

[0028] Furthermore, the peripheral device includes:

[0029] A driven mechanism fixedly arranged at the lower part of the box door, the driven mechanism being electrically connected to a connecting lead extending downward from the junction box;

[0030] A fixing mechanism is arranged on the rear end surface of the driven mechanism, and the fixing mechanism is arranged in the cabinet;

[0031] A water immersion detection box is slidably arranged at the lower end of the fixing mechanism, and the water immersion detection box is fixedly connected to the inner bottom of the cabinet.

[0032] Furthermore, the driven mechanism comprises:

[0033] A fixing seat is fixedly arranged at the lower part of the box door, and a through groove is arranged in the center of the rear end of the fixing seat along the up and down directions. A magnetic switch facing backward is fixedly inserted in the through groove. A contact plate and a limit groove are symmetrically arranged on the rear end surface of the fixing seat on the left and right sides of the through groove, respectively. The contact plate is electrically connected to the connecting lead extending downward from the junction box, and a magnetic conductive material is arranged at the bottom of the limit groove. A reserved groove is arranged at the front end of the fixing seat, and the reserved groove is used to fix the viscous material and the magnetic steel.

[0034] Furthermore, the fixing mechanism comprises:

[0035] A connecting cross seat is arranged at the rear end of the fixing seat, a sliding barrel with a downward opening is arranged at the rear of the connecting cross seat, and a locking bolt is screwed at the lower part of the rear end of the sliding barrel;

[0036] A trigger magnet is arranged in the center of the front end of the connecting cross seat, and the trigger magnet is used to trigger the magnetic switch. Contacts and connecting magnets are symmetrically arranged on the front end surfaces of the connecting cross seat on the left and right sides of the trigger magnet, respectively. The contacts match the contact disk and realize electrical connection. The connecting magnet is inserted in the limit groove and attracted to the magnetic conductive material.

[0037] Furthermore, an extension rod extending upward is provided at the center of the upper end of the water immersion detection box, and the extension rod is slidably inserted in the sliding barrel;

[0038] The side wall of the extension rod abuts against the locking bolt.

[0039] The advantages of the outdoor terminal box environmental status detection device of the present invention are:

[0040] 1. Use fill light and imaging mechanism to conduct video monitoring of the situation inside the outdoor terminal box;

[0041] 2. Through the electrical connection mechanism, the power supply of the main mechanism and the electrical connection of the peripheral mechanism are realized;

[0042] 3. Detect the door switch status and water immersion status in the box through external devices;

[0043] 4. Collect, process and transmit test data through the main body. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] In order to more clearly illustrate the specific implementation of the present invention, the drawings required in the specific implementation are briefly introduced below. The drawings in the following description are implementations of the present invention.

[0045] Figure 1 It is a general three-dimensional schematic diagram of an outdoor terminal box environmental status detection device provided by an example of the present invention;

[0046] Figure 2 It is a three-dimensional exploded schematic diagram of the main mechanism of the outdoor terminal box environmental status detection device provided by an example of the present invention;

[0047] Figure 3 It is a three-dimensional schematic diagram of the installation mechanism of the outdoor terminal box environmental status detection device provided by an example of the present invention;

[0048] Figure 4 It is a three-dimensional schematic diagram of an electrical connection mechanism of an outdoor terminal box environmental status detection device provided by an example of the present invention;

[0049] Figure 5 It is a three-dimensional schematic diagram of the peripheral mechanism of the outdoor terminal box environmental status detection device provided by an example of the present invention;

[0050] Figure 6 The following is a three-dimensional schematic diagram of the driven mechanism of the outdoor terminal box environmental status detection device provided by the embodiment of the present invention. Figure 1 ;

[0051] Figure 7 The following is a three-dimensional schematic diagram of the driven mechanism of the outdoor terminal box environmental status detection device provided by the embodiment of the present invention. Figure 2 ;

[0052] Figure 8 The invention provides a stereoscopic schematic diagram of a fixing mechanism of an outdoor terminal box environment status detection device.

[0053] In the figure:

[0054] 1. Subject organization,

[0055] 11. Installation mechanism, 110. Installation barrel, 111. External thread, 112. External disk, 113. Antenna, 114. Communication interface, 115. Cover, 116. Slide, 117. Overlead, 118. External gate, 119. Fill light,

[0056] 12. spacing mechanism, 120. spacing ring, 121. inner sliding ear, 122. through groove,

[0057] 13. Locking mechanism, 130. Nut ring, 131. Rotating lug,

[0058] 2. Imaging mechanism,

[0059] 20. Fixing bracket, 21. Camera,

[0060] 3. Electrical connection mechanism,

[0061] 30. Connecting wire, 31. Junction box, 32. Power supply wire,

[0062] 4. External institutions,

[0063] 41. driven mechanism, 410. fixed seat, 411. through slot, 412. magnetic switch, 413. contact plate, 414. limit slot, 415. reserved slot,

[0064] 42. Fixing mechanism, 421. Connecting cross seat, 422. Sliding barrel, 423. Locking bolt, 424. Triggering magnet, 425. Contact, 426. Connecting magnet,

[0065] 43. Water immersion detection box, 431. Extension rod. DETAILED DESCRIPTION

[0066] In order to more clearly and specifically explain the specific implementation purpose and implementation mode of the present invention, the technical solution of the present invention will be fully described below. The described embodiments are part of the embodiments of the present invention, but not all of them. Without making creative work, all other embodiments based on the embodiments described in the present invention belong to the protection scope of the present invention.

[0067] The device for detecting the environmental status of an outdoor terminal box of the present invention comprises: a main body mechanism 1 arranged at a reserved hole of a box door.

[0068] The main body 1, such as Figure 1 , Figure 2 As shown, it includes: a mounting mechanism 11 inserted into a reserved hole of the box door and abutting against the front wall of the box door.

[0069] The mounting mechanism 11, such as Figure 2 , Figure 3 As shown, including:

[0070] The installation barrel 110 is opened forward, and the installation barrel 110 is provided with an electrically connected communication module, a collection module, a temperature and humidity sensor module, a power supply module, and a processing module. The outer wall of the open end of the installation barrel 110 is provided with an external thread 111, and an external disk 112 is closed at the open end of the installation barrel 110. The outer diameters of the external disk 112, the external thread 111, and the installation barrel 110 increase in sequence; the upper and lower edges of the external disk 112 are respectively provided with an antenna 113 and a communication interface 114 electrically connected to the communication module, and the communication interface 114 is inserted into the A cover 115 is provided; an inwardly concave slide groove 116 is provided at the lower end of the installation barrel 110 close to the external disk 112, and a transition lead 117 is provided inside the slide groove 116, and the transition lead 117 is electrically connected to the acquisition module and the power module; the left and right side walls of the installation barrel 110 are provided with external through grids 118 connected to the interior thereof, for collecting the temperature and humidity in the outdoor terminal box through the temperature and humidity sensor module; a fill light 119 is provided on the closed end of the installation barrel 110, and a plurality of groups of the fill lights 119 are respectively provided in a circular array with the camera 21 as the center.

[0071] The front end of the mounting mechanism 11 is provided with an imaging mechanism 2 electrically connected to the communication module, including:

[0072] A “Π”-shaped fixing frame 20 is fixedly arranged on the closed end of the installation barrel 110 , and a camera 21 electrically connected to the communication module and the power module is hingedly arranged on the fixing frame 20 , and the camera 21 is coaxially arranged with the installation barrel 110 .

[0073] The rear part of the installation mechanism 11 is provided with a spacing mechanism 12 sleeved therewith and a locking mechanism 13 screwed therewith in sequence.

[0074] The front and rear ends of the spacing mechanism 12 are respectively in contact with the rear wall of the door and the locking mechanism 13, and include:

[0075] A spacer ring 120 is sleeved outside the external thread 111 , and an inner sliding ear 121 is radially provided at the lower end of the spacer ring 120 . The inner sliding ear 121 is slidably provided in the sliding groove 116 . A through groove 122 is provided through the inner sliding ear 121 , and the through groove 122 is used to accommodate the transition lead 117 .

[0076] The locking mechanism 13 comprises:

[0077] The nut ring 130 is threadedly connected to the external thread 111 , and a plurality of groups of rotating lugs 131 are arranged on the outer wall of the nut ring 130 in a circular array along the central axis thereof.

[0078] An electrical connection mechanism 3 is extended from the lower end of the mounting mechanism 11, and the electrical connection mechanism 3 is electrically connected to the acquisition module, the power module, and the power supply. Figure 1 , Figure 4 As shown, including:

[0079] A connecting lead 30 electrically connected to the transition lead 117 has a junction box 31 disposed in the middle of the connecting lead 30 , and a power supply lead 32 extending from one side of the junction box 31 , and the power supply lead 32 is electrically connected to a power supply source.

[0080] The electrical connection mechanism 3 is electrically connected to an external mechanism 4, which is arranged at the lower part of the terminal box to detect the state of the box door and the state of water immersion, such as Figure 5 As shown, including:

[0081] The driven mechanism 41 is fixedly arranged at the lower part of the box door, and the driven mechanism 41 is electrically connected to the connecting lead 30 extending downward from the junction box 31, such as Figure 6 , Figure 7 As shown, including:

[0082] A fixing base 410 is fixedly arranged at the lower part of the box door, and a through slot 411 is provided in the center of the rear end of the fixing base 410 along the up-down direction, and a magnetic switch 412 facing backward is fixedly inserted in the through slot 411, and a contact plate 413 and a limiting slot 414 are symmetrically arranged on the rear end surface of the fixing base 410 on the left and right sides of the through slot 411, respectively, and the contact plate 413 is electrically connected to the connecting lead 30 extending downward from the junction box 31, and a magnetic conductive material is arranged at the bottom of the limiting slot 414, and a reserved slot 415 is arranged at the front end of the fixing base 410, and the reserved slot 415 is used to fix the viscous material and the magnetic steel.

[0083] A fixing mechanism 42 is provided on the rear end surface of the driven mechanism 41, and the fixing mechanism 42 is provided on the cabinet. Figure 8 As shown, including:

[0084] A connecting cross seat 421 is abutted against the rear end of the fixing seat 410, and a sliding barrel 422 with an opening downward is arranged at the rear of the connecting cross seat 421, and a locking bolt 423 is screwed on the lower part of the rear end of the sliding barrel 422; a trigger magnet 424 is arranged at the center of the front end of the connecting cross seat 421, and the trigger magnet 424 is used to trigger the magnetic switch 412, and contacts 425 and connecting magnets 426 are symmetrically arranged on the front end surfaces of the connecting cross seat 421 on the left and right sides of the trigger magnet 424, respectively, and the contacts 425 match the contact disc 413 and realize electrical connection, and the connecting magnet 426 is inserted in the limiting groove 414 and attracted to the magnetic conductive material.

[0085] A water immersion detection box 43 is slidably disposed at the lower end of the fixing mechanism 42. Figure 8As shown, the water immersion detection box 43 is fixedly connected to the inner bottom of the cabinet, and an upwardly extending extension rod 431 is provided in the center of the upper end of the water immersion detection box 43. The extension rod 431 is slidably inserted in the sliding barrel 422; the side wall of the extension rod 431 abuts against the locking bolt 423.

[0086] According to the outdoor terminal box environment status detection device in the above embodiment, the working method thereof is further described below:

[0087] Install:

[0088] Insert the installation barrel 110 into the reserved hole of the outdoor terminal box door from front to back;

[0089] Insert the spacer ring 120 from the rear of the installation barrel 110, insert the inner sliding ear 121 into the sliding groove 116, and let the transition lead 117 pass through the through groove 122;

[0090] The nut ring 130 is inserted from the rear of the installation barrel 110, screwed with the external thread 111 and tightened, and the transition lead 117 is in the nut ring 130;

[0091] The camera 21 is adjusted in pitch to a suitable position through the fixing bracket 20 .

[0092] powered by:

[0093] The power supply lead 32 is electrically connected to the power supply terminal, and power is supplied to the power module in the installation barrel 110 through the connecting lead 30 and the transition lead 117, so that the communication module, the acquisition module, the processing module, and the camera 21 in the installation barrel 110 can operate normally.

[0094] Temperature and humidity detection:

[0095] The external gate 118 is used to ensure that the installation barrel 110 is connected to the outdoor terminal box. The temperature and humidity sensor module collects the temperature and humidity data of the outdoor terminal box, and the temperature and humidity data are processed by the collection module.

[0096] Water immersion detection set:

[0097] The water immersion status data in the outdoor terminal box is detected by the water immersion detection box 43, and the water immersion status data is sequentially passed through the contact 425, the contact plate 413, the connecting lead 30, the transition lead 117, until the acquisition module processes the water immersion status data.

[0098] Door status collection:

[0099] The magnetic switch 412 is triggered by triggering the magnet 424 and door status data is generated. The door status data is sequentially passed through the contact 425, the contact plate 413, the connecting lead 30, the transition lead 117, until the acquisition module processes the door status data.

[0100] Data remote transmission:

[0101] The temperature and humidity data, water immersion status data, and door status data processed by the acquisition module are sent to the processing module for temporary storage after being transformed, and are remotely transmitted through the communication module;

[0102] The video data collected by the camera 21 is directly transmitted remotely by the communication module.

[0103] Based on the above, the embodiments of the outdoor terminal box environmental status detection device of the present invention are used as inspiration. Through the above description, relevant staff can make various changes and modifications without departing from the technical idea of ​​the present invention. The technical scope of the present invention is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. Outdoor terminal box environmental status detection device, characterized by: include: A main body mechanism (1) arranged at a reserved hole of the box door; The main body mechanism (1) comprises: a mounting mechanism (11) inserted into a reserved hole of the box door and abutting against the front wall of the box door, wherein the mounting mechanism (11) is provided with an electrically connected communication module, a collection module, a temperature and humidity sensor module, and a power supply module; An imaging mechanism (2) electrically connected to the communication module is provided at the front end of the mounting mechanism (11); The rear part of the installation mechanism (11) is provided with a spacing mechanism (12) sleeved therewith and a locking mechanism (13) screwed therewith in sequence, and the front and rear ends of the spacing mechanism (12) are respectively in contact with the rear wall of the door and the locking mechanism (13); An electrical connection mechanism (3) is extended from the lower end of the installation mechanism (11), and the electrical connection mechanism (3) is electrically connected to the acquisition module, the power module, and the power supply; The electrical connection mechanism (3) is electrically connected to an external mechanism (4), which is arranged at the bottom of the terminal box and is used to detect the state of the box door and the water immersion state.

2. The outdoor terminal box environmental status detection device according to claim 1 is characterized in that: The mounting mechanism (11) comprises: An installation barrel (110) is opened forward, an outer wall of the opening end of the installation barrel (110) is provided with an external thread (111), and an external disk (112) is sealed at the opening end of the installation barrel (110); The outer diameters of the external disk (112), the external thread (111), and the mounting barrel (110) increase in sequence; An antenna (113) and a communication interface (114) electrically connected to the communication module are respectively arranged at the upper and lower edges of the external disk (112), and a cover (115) is inserted into the communication interface (114); A concave slide groove (116) is provided at the lower end of the installation barrel (110) near the side of the external disk (112), and a transition lead (117) is provided in the slide groove (116), and the transition lead (117) is electrically connected to the acquisition module and the power module; The left and right side walls of the installation barrel (110) are provided with external through grids (118) communicating with the interior thereof; A fill light (119) is arranged on the closed end of the installation barrel (110).

3. The outdoor terminal box environment status detection device according to claim 2 is characterized in that: The imaging mechanism (2) comprises: A "Π"-shaped fixing frame (20) fixedly arranged on the closed end of the installation barrel (110), a camera (21) electrically connected to the communication module and the power module being hingedly arranged on the fixing frame (20), and the camera (21) being coaxially arranged with the installation barrel (110); The fill lights (119) are arranged in a plurality of groups in a circular array with the camera (21) as the center.

4. The outdoor terminal box environment status detection device according to claim 3 is characterized in that: The spacing mechanism (12) comprises: A spacer ring (120) is sleeved on the outside of the external thread (111), and an inner sliding ear (121) is radially inwardly arranged at the lower end of the spacer ring (120). The inner sliding ear (121) is slidably arranged in the sliding groove (116). A through groove (122) is penetrated by the inner sliding ear (121), and the through groove (122) is used to accommodate a transition lead (117).

5. The outdoor terminal box environment status detection device according to claim 4, characterized in that: The locking mechanism (13) comprises: A nut ring (130) is threadedly connected to an external thread (111), and a plurality of groups of rotating lugs (131) are arranged on the outer wall of the nut ring (130) in a circular array along the central axis thereof.

6. The outdoor terminal box environment status detection device according to claim 5, characterized in that: The electrical connection mechanism (3) comprises: A connecting lead (30) electrically connected to a transition lead (117), wherein a junction box (31) is provided in the middle of the connecting lead (30), and a power supply lead (32) is extended from one side of the junction box (31), and the power supply lead (32) is electrically connected to a power supply source.

7. The outdoor terminal box environment status detection device according to claim 6, characterized in that: The peripheral device (4) comprises: A driven mechanism (41) fixedly arranged at the lower part of the box door, wherein the driven mechanism (41) is electrically connected to a connecting lead (30) extending downward from the junction box (31); A fixing mechanism (42) is provided on the rear end surface of the driven mechanism (41), and the fixing mechanism (42) is arranged in the cabinet; A water immersion detection box (43) is slidably provided at the lower end of the fixing mechanism (42), and the water immersion detection box (43) is fixedly connected to the inner bottom of the cabinet.

8. The outdoor terminal box environment status detection device according to claim 7, characterized in that: The driven mechanism (41) comprises: A fixing seat (410) is fixedly arranged at the lower part of the box door, a through slot (411) is provided in the center of the rear end of the fixing seat (410) along the up-down direction, a magnetic switch (412) facing backward is fixedly inserted in the through slot (411), a contact plate (413) and a limiting slot (414) are symmetrically arranged on the rear end surface of the fixing seat (410) on the left and right sides of the through slot (411), the contact plate (413) is electrically connected to the connecting lead (30) extending downward from the junction box (31), the bottom of the limiting slot (414) is provided with a magnetic conductive material, and a reserved slot (415) is provided at the front end of the fixing seat (410), and the reserved slot (415) is used to fix a viscous material and a magnetic steel.

9. The device for detecting the environmental status of an outdoor terminal box according to claim 8, characterized in that: The fixing mechanism (42) comprises: A connecting cross seat (421) is arranged at the rear end of the fixing seat (410), a sliding barrel (422) with a downward opening is arranged at the rear of the connecting cross seat (421), and a locking bolt (423) is screwed at the lower part of the rear end of the sliding barrel (422); A trigger magnet (424) is arranged at the center of the front end of the connecting cross seat (421), and the trigger magnet (424) is used to trigger the magnetic switch (412). Contacts (425) and connecting magnets (426) are symmetrically arranged on the front end surfaces of the connecting cross seat (421) on the left and right sides of the trigger magnet (424), respectively. The contacts (425) match the contact plate (413) and realize electrical connection. The connecting magnet (426) is inserted into the limiting groove (414) and is attracted to the magnetic conductive material.

10. The device for detecting the environmental status of an outdoor terminal box according to claim 9, characterized in that: An extension rod (431) extending upward is provided at the center of the upper end of the water immersion detection box (43), and the extension rod (431) is slidably inserted in the sliding barrel (422); The side wall of the extension rod (431) abuts against the locking bolt (423).

Images