CN215343620U - Distribution box overheat protection structure - Google Patents
Distribution box overheat protection structure Download PDFInfo
- Publication number
- CN215343620U CN215343620U CN202121626478.7U CN202121626478U CN215343620U CN 215343620 U CN215343620 U CN 215343620U CN 202121626478 U CN202121626478 U CN 202121626478U CN 215343620 U CN215343620 U CN 215343620U
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- cabinet body
- distribution box
- fixed mounting
- block terminal
- fixedly installed
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Abstract
The utility model discloses an overheat protection structure of a distribution box, which comprises a waterproof platform, a distribution box cabinet body, water guide pipes and an installation shell, wherein a temperature sensor and a micro camera are fixedly installed at the top of the interior of the distribution box cabinet body respectively, a PLC (programmable logic controller) is fixedly installed at the bottom of the interior of the distribution box cabinet body through an installation rod, a plurality of groups of water guide pipes are fixedly installed on two sides of the distribution box cabinet body through fixed installation assemblies, electromagnetic valves which are matched with each other are fixedly installed on the water guide pipes at the bottom of the distribution box cabinet body, a refrigerating sheet and an aluminum cold guide block are fixedly installed inside the installation shell in sequence, and a radiating fan is fixedly installed on the front side of the aluminum cold guide block through the distribution box cabinet body. According to the utility model, through the water guide pipe, the electromagnetic valve, the refrigeration sheet, the aluminum-made cold guide block and the cooling fan, the distribution box can be subjected to overheat protection, internal electrical components of the distribution box are prevented from being damaged due to overhigh operation temperature, and the practicability of the distribution box is improved.
Description
Technical Field
The utility model relates to the technical field of distribution boxes, in particular to an overheat protection structure of a distribution box.
Background
The distribution box is a mass parameter on data, generally constitutes a low-voltage forest according to electrical wiring, requires to assemble switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, can switch on or switch off a circuit by means of a manual or automatic switch in normal operation, has the advantages of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, common application and stable and reliable operation, but in the using process of the distribution box, can produce the heat that enlarges, if untimely heat dissipation, the operating temperature in the block terminal is too high can cause inside electrical components to damage and circuit fault, reduces the life of block terminal, needs a block terminal overheat protection structure now, but current block terminal overheat protection structure has many problems or defect:
1. most of the traditional distribution boxes do not have an overheating protection structure in the use process, and internal electrical components and circuits of the distribution boxes are easily burnt out to cause faults due to overhigh temperature generated by internal operation, so that the service life of the distribution boxes is shortened;
2. and current block terminal overheat protection structure has certain limitation, and the unable operation temperature and the operating condition in the real-time detection block terminal of staff then can't carry out corresponding overheat protection in real time, if overheat structure is in the operating condition always, the condition that appears wasting the electric energy easily takes place.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an overheat protection structure of a distribution box, and the overheat protection structure is used for solving the problem that the overheat protection structure of the distribution box provided in the background art does not have the overheat protection structure.
In order to achieve the purpose, the utility model provides the following technical scheme: a distribution box overheating protection structure comprises a waterproof table, a distribution box cabinet body, a water guide pipe and an installation shell, wherein a protection wire mesh is fixedly installed on the periphery of the top of the waterproof table through an installation frame, a distribution box cabinet body is fixedly installed on the top of the waterproof table inside the protection wire mesh, a temperature sensor and a micro camera are respectively and fixedly installed on the top of the inside of the distribution box cabinet body, a PLC (programmable logic controller) is fixedly installed at the bottom of the inside of the distribution box cabinet body through an installation rod, a plurality of groups of water guide pipes are fixedly installed on two sides of the distribution box cabinet body through fixed installation components, a solenoid valve used in a matched mode is fixedly installed on the water guide pipe at the bottom of the distribution box cabinet body, the installation shell is fixedly installed at the top and the bottom of the back of the distribution box cabinet body, a refrigeration piece and an aluminum refrigeration guide block are sequentially and fixedly installed inside the installation shell, and radiators are arranged on two sides of the refrigeration piece, the front of aluminium system cold block is led runs through block terminal cabinet body fixed mounting and is had radiator fan.
Preferably, through hinge fixed connection between protection wire netting and the installation frame, and the front fixed mounting of protection wire netting has the warning sign that the cooperation was used.
Preferably, the installation frame and the top and the bottom of protection wire netting front one side all fixed mounting have each other to cooperate the kelly and the buckle subassembly that uses.
Preferably, the front face of the distribution box cabinet body is movably provided with a movable protection door matched for use, and the top of one side of the movable protection door is fixedly provided with an acousto-optic alarm.
Preferably, the both sides of block terminal cabinet body and the both sides of installation casing all are equipped with the heat radiation fins that the cooperation was used, the PLC controller passes through the wire respectively with temperature sensor, miniature camera head, reputation siren, refrigeration piece and radiator fan electric connection.
Preferably, through protective housing fixed mounting between radiator fan and the block terminal cabinet body, and the front of protective housing is equipped with the protection screen panel that the cooperation was used.
Compared with the prior art, the utility model has the following innovative effects: this block terminal overheat protection structural design is reasonable, has following advantage:
(1) through the matched use of the water guide pipe, the electromagnetic valve, the refrigeration sheet, the aluminum cold guide block and the cooling fan, the distribution box can perform double-effect quick cooling on the operation temperature in the distribution box according to the actual use state in the use process, so that overheating protection is realized, the situation that an internal electrical element circuit is burnt out due to the fact that the distribution box cannot be cooled and cooled in time due to overhigh operation temperature is avoided, and the service life of the distribution box is prolonged;
(2) the temperature sensor, the miniature camera and the PLC are used in a matched mode, so that the operating temperature and the operating state inside the distribution box can be monitored in real time, when the temperature inside the distribution box exceeds a preset numerical value, the device can automatically control the electromagnetic valve, the refrigerating sheet and the cooling fan to operate, the situation that an overheat protection structure is always in the operating state under the condition that the distribution box does not need to dissipate heat and the electricity is wasted is avoided, and the practicability of the distribution box is improved;
(3) through the cooperation use between waterproof platform, installation frame and the protection wire netting for the switch board can keep apart the protection in the use, and the condition emergence that idle miscellaneous people etc. were close to and damaged the block terminal cabinet body during having avoided the use has improved the security that the switch board used.
Drawings
FIG. 1 is a schematic front perspective view of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
FIG. 3 is a schematic front view of the present invention;
FIG. 4 is a schematic side view of the present invention;
FIG. 5 is a schematic side sectional view of the present invention.
In the figure: 1. a waterproof platform; 101. a mounting frame; 102. protecting the wire mesh; 103. a warning board; 2. a distribution box cabinet body; 201. a temperature sensor; 202. a miniature camera; 203. mounting a rod; 204. a PLC controller; 205. an audible and visual alarm; 206. heat dissipation fins; 3. a water conduit; 301. fixing the mounting assembly; 302. an electromagnetic valve; 4. installing a shell; 401. a refrigeration plate; 402. an aluminum cooling guide block; 403. a heat sink; 404. a heat radiation fan; 405. a protective shell.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, an embodiment of the present invention is shown: a distribution box overheating protection structure comprises a waterproof platform 1, a distribution box cabinet body 2, a water guide pipe 3 and an installation shell 4, wherein the periphery of the top of the waterproof platform 1 is fixedly provided with a protection wire net 102 through an installation frame 101, the protection wire net 102 is fixedly connected with the installation frame 101 through a hinge, the front of the protection wire net 102 is fixedly provided with a warning board 103 which is used in a matched mode, the top and the bottom of one side of the front of the installation frame 101 and the front of the protection wire net 102 are fixedly provided with a clamping rod and a clamping buckle assembly which are used in a matched mode, and through the matched use of the waterproof platform 1, the installation frame 101 and the protection wire net 102, a distribution box can be isolated and protected in the using process, the situation that people such as leisure and miscellaneous people are close to and damage the distribution box cabinet body 2 in the using process is avoided, and the use safety of the distribution box is improved;
specifically, a distribution box cabinet body 2 is fixedly mounted at the top of a waterproof platform 1 inside a protective wire netting 102, a temperature sensor 201 and a micro camera 202 are respectively fixedly mounted at the top of the inside of the distribution box cabinet body 2, a PLC controller 204 is fixedly mounted at the bottom of the inside of the distribution box cabinet body 2 through a mounting rod 203, a movable protection door used in cooperation is movably mounted at the front of the distribution box cabinet body 2, an acousto-optic alarm 205 is fixedly mounted at the top of one side of the movable protection door, the PLC controller 204 is respectively electrically connected with the temperature sensor 201, the micro camera 202, the acousto-optic alarm 205, a refrigerating sheet 401 and a cooling fan 404 through wires, the overheating protection structure is used in cooperation between the temperature sensor 201 and the micro camera 202 and the PLC controller 204 in the using process, the operating temperature and the state inside the distribution box can be monitored in real time, when the temperature inside the distribution box exceeds a preset value, the electromagnetic valve 302, the refrigerating sheet 401 and the cooling fan 404 can be automatically controlled by the device to operate, the situation that the power supply is wasted due to the fact that the overheat protection structure is always in an operation state under the condition that heat dissipation is not needed by the distribution box is avoided, and the practicability of the distribution box is improved;
specifically, a plurality of groups of water conduits 3 are fixedly mounted on two sides of a distribution box cabinet body 2 through a fixed mounting assembly 301, an electromagnetic valve 302 used in cooperation is fixedly mounted on the water conduit 3 at the bottom of the distribution box cabinet body 2, a mounting shell 4 is fixedly mounted on the top and the bottom of the back of the distribution box cabinet body 2, a refrigerating sheet 401 and an aluminum cooling guide block 402 are fixedly mounted in the mounting shell 4 in sequence, radiators 403 are arranged on two sides of the refrigerating sheet 401, a heat radiation fan 404 is fixedly mounted on the front of the aluminum cooling guide block 402 through the distribution box cabinet body 2, and the distribution box can rapidly dissipate heat and cool the operating temperature inside the distribution box according to the actual use state by using the water conduit 3, the electromagnetic valve 302, the refrigerating sheet 401, the aluminum cooling guide block 402 and the heat radiation fan 404 in cooperation, so as to realize overheat protection, and avoid that the distribution box cannot timely cool and dissipate heat due to overhigh operating temperature, thereby lead to the condition emergence that inside electrical components circuit is burnt out, improved the life of block terminal, through protective housing 405 fixed mounting between radiator fan 404 and the block terminal cabinet body 2, and the front of protective housing 405 is equipped with the protection screen panel that the cooperation was used, and the both sides of the block terminal cabinet body 2 and the both sides of installation casing 4 all are equipped with the heat radiation fin 206 that the cooperation was used.
The working principle is as follows: when the water cooling device is used, firstly, the water guide pipe 3 is installed on two sides of the distribution box cabinet body 2 through the fixed installation assembly 301, during operation, the operation temperature and the operation state in the distribution box cabinet body 2 are monitored in real time through the temperature sensor 201 and the micro camera 202, when the operation temperature in the distribution box cabinet body 2 exceeds a preset range, the electromagnetic valve 302, the refrigerating sheet 401 and the radiating fan 404 are automatically controlled to operate simultaneously through the PLC 204, the electromagnetic valve 302 is automatically opened, external water is led into the water guide pipe 3 to flow in a circulating mode, after physical cooling is carried out on the surface of the distribution box cabinet body 2, the water guide pipe 3 is discharged, water resources are convenient to be recycled, meanwhile, the refrigerating sheet 401 is operated to produce cold air, the cold air is blown into the distribution box cabinet body 2 through operation of the radiating fan 404 to carry out rapid cooling, the situation that the operation temperature in the distribution box cabinet body 2 is too high, and electric appliance elements in the distribution box cabinet body 2 are burnt out and cannot be used is avoided, the practicality of switch board has been improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a block terminal overheat protection structure, includes waterproof platform (1), the block terminal cabinet body (2), aqueduct (3) and installation casing (4), its characterized in that: all around waterproof platform (1) top all there is protection wire netting (102) through installation frame (101) fixed mounting, the top fixed mounting of protection wire netting (102) inside waterproof platform (1) has block terminal cabinet body (2), there are temperature sensor (201) and miniature camera (202) at the inside top of block terminal cabinet body (2) respectively fixed mounting, there are PLC controller (204) in the inside bottom of block terminal cabinet body (2) through installation pole (203) fixed mounting, the both sides of block terminal cabinet body (2) all have multiunit aqueduct (3) through fixed mounting subassembly (301) fixed mounting, and fixed mounting has solenoid valve (302) that the cooperation was used on aqueduct (3) of block terminal cabinet body (2) bottom, the top at the block terminal cabinet body (2) back and bottom all fixed mounting have installation casing (4), the inside of installation casing (4) fixed mounting in proper order has refrigeration piece (401) and aluminium system to lead cold block (402) And the two sides of the refrigeration sheet (401) are both provided with radiators (403), and the front surface of the aluminum cooling guide block (402) penetrates through the distribution box cabinet body (2) and is fixedly provided with a cooling fan (404).
2. The structure of claim 1, wherein: protection wire netting (102) and installation frame (101) are through hinge fixed connection between, and the front fixed mounting of protection wire netting (102) has warning sign (103) that the cooperation was used.
3. The structure of claim 1, wherein: the top and the bottom of installation frame (101) and protection wire netting (102) front one side all fixed mounting have each other to cooperate the kelly and the buckle subassembly that uses.
4. The structure of claim 1, wherein: the front face of the distribution box cabinet body (2) is movably provided with a movable protection door matched for use, and the top of one side of the movable protection door is fixedly provided with an acousto-optic alarm (205).
5. The structure of claim 1, wherein: both sides of block terminal cabinet body (2) and the both sides of installation casing (4) all are equipped with heat radiation fins (206) that the cooperation was used, PLC controller (204) pass through the wire respectively with temperature sensor (201), miniature camera (202), audible-visual alarm (205), refrigeration piece (401) and radiator fan (404) electric connection.
6. The structure of claim 1, wherein: through protective housing (405) fixed mounting between radiator fan (404) and the block terminal cabinet body (2), and the front of protective housing (405) is equipped with the protection screen panel that the cooperation was used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121626478.7U CN215343620U (en) | 2021-07-17 | 2021-07-17 | Distribution box overheat protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121626478.7U CN215343620U (en) | 2021-07-17 | 2021-07-17 | Distribution box overheat protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215343620U true CN215343620U (en) | 2021-12-28 |
Family
ID=79568002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121626478.7U Expired - Fee Related CN215343620U (en) | 2021-07-17 | 2021-07-17 | Distribution box overheat protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215343620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117039669A (en) * | 2023-10-08 | 2023-11-10 | 长春职业技术学院 | Outdoor distribution box |
-
2021
- 2021-07-17 CN CN202121626478.7U patent/CN215343620U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117039669A (en) * | 2023-10-08 | 2023-11-10 | 长春职业技术学院 | Outdoor distribution box |
| CN117039669B (en) * | 2023-10-08 | 2024-01-23 | 长春职业技术学院 | Outdoor distribution box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |