CN214280633U - Anti-condensation device for distribution network electrical cabinet instrument box - Google Patents
Anti-condensation device for distribution network electrical cabinet instrument box Download PDFInfo
- Publication number
- CN214280633U CN214280633U CN202120101917.6U CN202120101917U CN214280633U CN 214280633 U CN214280633 U CN 214280633U CN 202120101917 U CN202120101917 U CN 202120101917U CN 214280633 U CN214280633 U CN 214280633U
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- Prior art keywords
- insulation
- cover body
- condensation
- cabinet
- instrument box
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000009833 condensation Methods 0.000 title claims abstract description 37
- 238000009413 insulation Methods 0.000 claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 230000005494 condensation Effects 0.000 claims abstract description 32
- 238000001035 drying Methods 0.000 claims description 16
- 239000002274 desiccant Substances 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 11
- 239000000428 dust Substances 0.000 claims description 9
- 238000004321 preservation Methods 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000008878 coupling Effects 0.000 abstract description 8
- 238000010168 coupling process Methods 0.000 abstract description 8
- 238000005859 coupling reaction Methods 0.000 abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- 239000000741 silica gel Substances 0.000 description 6
- 229910002027 silica gel Inorganic materials 0.000 description 6
- 238000013459 approach Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a join in marriage net regulator cubicle instrument box and prevent condensation device, including the cabinet body, insulation can, apron and coupling mechanism, coupling mechanism sets up in the connecting hole, and coupling mechanism is used for through applying effort in coupling mechanism by the assembly, makes apron and insulation can keep fixed. The utility model provides a join in marriage net regulator cubicle instrument box and prevent condensation device, through the insulation can, apron and coupling mechanism cut off inside, and keep warm to the electrical component who sets up in the insulation can inside through the insulation can, make the inside temperature of insulation can be slightly higher than the external air temperature of cabinet, reduce the inside condensation that generates of insulation can, can protect the inside electrical component of insulation can not influenced by the condensation, through dry mechanism, reduce the internal portion air humidity of cabinet, it is too big to prevent the internal portion humidity of cabinet, produce the condensation, can prevent the internal portion of cabinet from producing the condensation, corrode the electric wire, can protect the internal portion electric wire of cabinet not corroded by the condensation.
Description
Technical Field
The utility model relates to a regulator cubicle instrument box technical field relates to a join in marriage net regulator cubicle instrument box and prevent condensation device particularly.
Background
The electrical cabinet is a cabinet which is processed by steel materials and used for protecting components from working normally. The electric cabinet is widely used in chemical industry, environmental protection industry, electric power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, traffic industry and the like. In the process of power distribution network construction, a large number of electrical cabinets are required to be used for installing electrical instruments.
In some areas with higher humidity, in the long-time use process of the existing electrical cabinet, when the difference between the internal temperature and the external air temperature of the electrical cabinet is large and the air humidity is large, condensation can be generated inside the electrical cabinet, which can cause serious consequences such as failure or burnout of electrical components and tripping of switching equipment, and meanwhile, when the external air humidity of the electrical cabinet is large, humid air can penetrate into the electrical cabinet, which can cause condensation to be generated inside the electrical cabinet and further cause short circuit of circuits, therefore, the anti-condensation device for the distribution network instrument box of the electrical cabinet is provided, aiming at solving the problems that when the difference between the internal temperature and the external air temperature of the electrical cabinet is large and the air humidity is large, condensation can be generated inside the electrical cabinet, which can cause serious consequences such as failure or burnout of electrical components and tripping of switching equipment and the like and the external air humidity of the electrical cabinet, the humid air can penetrate into the electrical cabinet, so that the electrical cabinet can generate condensation, and the problem of short circuit is further caused.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned problem that prior art exists, an aspect aim at provides a join in marriage net regulator cubicle instrument box and prevent condensation device, it is great with outside air temperature difference to aim at solving the regulator cubicle inside temperature, and when air humidity is great, the regulator cubicle is inside can produce the condensation, the condensation can lead to electrical components to be out of order or burn easily, when serious consequence such as switchgear tripping operation and regulator cubicle outside air humidity are great, moist air can the infiltration inside the regulator cubicle, lead to the regulator cubicle inside also can produce the condensation, and then lead to the problem of circuit short circuit.
Technical scheme
In order to achieve the purpose, the utility model provides a distribution network electrical cabinet instrument box condensation preventing device, which comprises a cabinet body, an insulation can, a cover plate and a connecting mechanism, wherein the insulation can is fixedly arranged inside the cabinet body;
the connecting mechanism comprises a fixed head and a connector, the fixed head is fixedly arranged in the connecting hole, a downward pressing fixture block is fixedly arranged on the outer wall of the connector, the clamping joints are symmetrically arranged on the outer wall of one side of the connector, sliding grooves are symmetrically formed in the outer wall of the fixed head, the connector is movably sleeved on the outer wall of the fixed head, and a fastening layer is movably arranged between the cover plate and the heat preservation box;
the connecting mechanism is assembled to keep the cover plate and the insulation can fixed by applying force to the pressing fixture blocks.
Preferably, a drying mechanism is fixedly installed inside one side of the cabinet body, the drying mechanism is communicated with the outside of the heat preservation box, and the drying mechanism is assembled to reduce the air humidity inside the heat preservation box.
Preferably, the drying mechanism comprises a shell, an upper cover body, a lower cover body and a ventilating fan, wherein the ventilating fan is fixedly installed on the inner wall of the shell, a ventilating hole is formed in the inside of one side of the cabinet body, the shell is fixedly installed in the ventilating hole, and the inner parts of the upper cover body and the lower cover body are both of hollow structures.
Preferably, the outer walls of two opposite sides of the upper cover body and the lower cover body are symmetrically provided with dust screens, drying agents are arranged in the upper cover body and the lower cover body and located between the dust screens, heating units are arranged in the upper cover body and the lower cover body and communicated with an external power supply, the upper cover body is in threaded connection with the upper end of the shell, and the lower cover body is in threaded connection with the lower end of the shell.
Preferably, the heat preservation box is made of plastic in a whole body, and a heat preservation layer is arranged on the inner wall of the heat preservation box.
Advantageous effects
Compared with the prior art, the utility model provides a pair of join in marriage net regulator cubicle instrument box and prevent condensation device possesses following beneficial effect:
1. the utility model discloses a, cut off inside through insulation can, apron and coupling mechanism to keep warm through the insulation can to the electric elements who sets up in insulation can inside, make the inside temperature of insulation can be a little higher than the external air temperature of cabinet, reduce the inside condensation that generates of insulation can, can protect the inside electric elements of insulation can not influenced by the condensation.
2. The utility model discloses a, through drying mechanism, reduce the internal portion air humidity of cabinet, prevent that the internal portion humidity of cabinet is too big, produce the condensation, can prevent that the internal portion of cabinet from producing the condensation, corrode the electric wire, can protect the internal portion electric wire of cabinet not corroded by the condensation.
3. The utility model discloses a, simple structure, convenient to use can be convenient for the producer simultaneously and produce, has better economic benefits.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the explosion structure of the present invention;
FIG. 3 is a schematic view of the connecting mechanism of the present invention;
fig. 4 is a schematic structural diagram of the drying mechanism of the present invention.
The main reference numbers:
1. a cabinet body; 2. a heat preservation box; 3. a cover plate; 4. a connecting mechanism; 41. a fixed head; 42. a connector; 43. pressing the fixture block downwards; 44. a clamping head; 5. a drying mechanism; 51. a housing; 52. an upper cover body; 53. a lower cover body; 54. a ventilating fan; 55. a dust screen; 56. a heating unit; 6. and a fastening layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.
Referring to fig. 1-4, a distribution network electrical cabinet instrument box condensation prevention device comprises a cabinet body 1, an insulation can 2, a cover plate 3 and a connecting mechanism 4, wherein the insulation can 2 is fixedly installed inside the cabinet body 1, a plurality of connecting holes are formed in the upper surface of the insulation can 2, the number of the connecting mechanisms 4 is a plurality, the connecting mechanisms 4 are arranged in the connecting holes, and the connecting mechanism 4 is assembled to be used for keeping the cover plate 3 and the insulation can 2 fixed by applying acting force to the connecting mechanisms 4. Insulation can 2 is for plastics an organic whole to make, and insulation can 2's inner wall is provided with the heat preservation, through coupling mechanism 4, extrude apron 3, and fix anchoring layer 6 and insulation can 2 through the extrusion to apron 3, cut off insulation can 2 inside and the internal portion of cabinet 1, through insulation can 2, apron 3 and coupling mechanism 4 cut off inside, and keep warm to the electrical component who sets up in insulation can 2 inside through insulation can 2, make insulation can 2 inside temperature be a little higher than the external air temperature of the cabinet body 1, reduce the internal condensation that generates of insulation can 2, can protect the electrical component of insulation can 2 inside not influenced by the condensation.
Referring to fig. 1-4, in the further proposed technical solution of the present invention, a drying mechanism 5 is fixedly installed inside one side of the cabinet body 1, the drying mechanism 5 is communicated with the outside of the thermal insulation box 2, and the drying mechanism 5 is assembled to reduce the air humidity inside the thermal insulation box 2. When outside air humidity is great, humid air passes through the cabinet body 1, when entering into the cabinet body 1 inside, through drying mechanism 5, reduces the inside air humidity of the cabinet body 1, prevents that the inside humidity of the cabinet body 1 is too big, produces the condensation, can prevent the inside condensation that produces of the cabinet body 1, corrodes the electric wire, can protect the inside electric wire of the cabinet body 1 not corroded by the condensation.
Referring to fig. 1-4, in the further proposed technical solution of the present invention, the connecting mechanism 4 includes a fixing head 41 and a connecting head 42, the fixing head 41 is fixedly installed in the connecting hole, a pressing fixture block 43 is fixedly installed on the outer wall of the connecting head 42, a fixture joint 44 is symmetrically installed on the outer wall of one side of the connecting head 42, a sliding groove is symmetrically installed on the outer wall of the fixing head 41, the connecting head 42 is movably sleeved on the outer wall of the fixing head 41, and a fastening layer 6 is movably disposed between the cover plate 3 and the heat insulation box 2. When in use, firstly, the fastening layer 6 is temporarily fixed with the insulation can 2 through the fixing head 41, then the user uses the fixing head 41 again, the fixing head 41 penetrates the cover plate 3, so that the two clamping joints 44 on the connector 42 are respectively clamped in the two sliding grooves, and along the direction of the sliding grooves, firstly, the connector 42 slides towards the connector 42, so that the clamping joints 44 slide to the slopes of the sliding grooves, then the connector 42 is rotated, so that the clamping joints 44 continuously slide in the sliding grooves, so that the downward-pressing clamping blocks 43 on the outer wall of the connector 42 press the cover plate 3, the cover plate 3 gradually approaches the insulation can 2, and through the movement of the cover plate 3, the fastening layer 6 is gradually pressed, so that the fastening layer 6 is continuously attached to the outer wall of the insulation can 2, the fastening layer 6 is integrally made of rubber, when the clamping joints 44 are positioned at the bottom end of the sliding grooves, the connector 42 is rotated, the card connector 44 is kept relatively fixed, and the connector 42 is fixed.
Referring to fig. 1-4, in the further proposed technical solution of the present invention, the drying mechanism 5 includes a housing 51, an upper cover 52, a lower cover 53 and a ventilating fan 54, the ventilating fan 54 is fixedly mounted on the inner wall of the housing 51, a ventilating hole is formed in one side of the cabinet body 1, the housing 51 is fixedly mounted in the ventilating hole, and the inner portions of the upper cover 52 and the lower cover 53 are hollow structures. When in use, the silica gel drying agents in the upper cover body 52 and the lower cover body 53 respectively absorb moisture in the air inside the cabinet body 1 and moisture in the air outside the cabinet body 1, after moisture is absorbed, the moisture in the silica gel drying agents in the upper cover body 52 is evaporated through the heating unit 56 of the upper cover body 52, the evaporated air is blown into the lower cover body 53 through the ventilation fan 54, the silica gel drying agents in the lower cover body 53 absorb moisture in water vapor, and the moisture in the drying agents of the lower cover body 53 is evaporated to the outside of the cabinet body 1 through the heating unit 56 in the lower cover body 53, so as to reduce the air humidity inside the cabinet body 1.
Referring to fig. 1-4, in the further proposed technical solution of the present invention, the outer walls of the two opposite sides of the upper cover 52 and the lower cover 53 are symmetrically provided with dust screens 55, the inner portions of the upper cover 52 and the lower cover 53 are provided with drying agents, the drying agents are located between the dust screens 55, the inner portions of the upper cover 52 and the lower cover 53 are provided with heating units 56, the heating units 56 are communicated with an external power source, the upper cover 52 is screwed on the upper end of the housing 51, and the lower cover 53 is screwed on the lower end of the housing 51. The desiccant is silica gel desiccant, after the silica gel desiccant absorbs moisture, the moisture in the silica gel desiccant can be evaporated through the heating unit 56, so that the silica gel desiccant can be reused, and the dust screen 55 can reduce external dust entering the cabinet body 1.
The working principle is as follows:
the first step is as follows: when in use, firstly, the fastening layer 6 is temporarily fixed with the insulation can 2 through the fixing head 41, then the user uses the fixing head 41 again, the fixing head 41 penetrates the cover plate 3, so that the two clamping joints 44 on the connector 42 are respectively clamped in the two sliding grooves, and along the direction of the sliding grooves, firstly, the connector 42 slides towards the connector 42, so that the clamping joints 44 slide to the slopes of the sliding grooves, then the connector 42 is rotated, so that the clamping joints 44 continuously slide in the sliding grooves, so that the downward-pressing clamping blocks 43 on the outer wall of the connector 42 press the cover plate 3, the cover plate 3 gradually approaches the insulation can 2, and through the movement of the cover plate 3, the fastening layer 6 is gradually pressed, so that the fastening layer 6 is continuously attached to the outer wall of the insulation can 2, the fastening layer 6 is integrally made of rubber, when the clamping joints 44 are positioned at the bottom end of the sliding grooves, the connector 42 is rotated, the card connector 44 is kept relatively fixed, and the connector 42 is fixed.
The second step is that: when in use, the silica gel drying agents in the upper cover body 52 and the lower cover body 53 respectively absorb moisture in the air inside the cabinet body 1 and moisture in the air outside the cabinet body 1, after moisture is absorbed, the moisture in the silica gel drying agents in the upper cover body 52 is evaporated through the heating unit 56 of the upper cover body 52, the evaporated air is blown into the lower cover body 53 through the ventilation fan 54, the silica gel drying agents in the lower cover body 53 absorb moisture in water vapor, and the moisture in the drying agents of the lower cover body 53 is evaporated to the outside of the cabinet body 1 through the heating unit 56 in the lower cover body 53, so as to reduce the air humidity inside the cabinet body 1.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
It will be appreciated by those skilled in the art that other similar connections may be used to implement the present invention. Such as welding, bonding, or screwing.
The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.
Claims (5)
1. The condensation preventing device for the distribution network electrical cabinet instrument box comprises a cabinet body (1), and is characterized by further comprising an insulation can (2), a cover plate (3) and connecting mechanisms (4), wherein the insulation can (2) is fixedly installed inside the cabinet body (1), a plurality of connecting holes are formed in the upper surface of the insulation can (2), the number of the connecting mechanisms (4) is multiple, and the connecting mechanisms (4) are arranged in the connecting holes;
the connecting mechanism (4) comprises a fixed head (41) and a connector (42), the fixed head (41) is fixedly arranged in a connecting hole, a pressing fixture block (43) is fixedly arranged on the outer wall of the connector (42), fixture joints (44) are symmetrically arranged on the outer wall of one side of the connector (42), sliding grooves are symmetrically formed in the outer wall of the fixed head (41), the connector (42) is movably sleeved on the outer wall of the fixed head (41), and a fastening layer (6) is movably arranged between the cover plate (3) and the heat preservation box (2);
the connecting mechanism (4) is assembled to keep the cover plate (3) and the incubator (2) fixed by applying acting force to the lower pressing fixture block (43).
2. The anti-condensation device for the distribution network electrical cabinet instrument box according to claim 1, wherein a drying mechanism (5) is fixedly installed inside one side of the cabinet body (1), the drying mechanism (5) is communicated with the outside of the insulation can (2), and the drying mechanism (5) is assembled to reduce the air humidity inside the insulation can (2).
3. The distribution network electrical cabinet instrument box condensation preventing device according to claim 2, wherein the drying mechanism (5) comprises a shell (51), an upper cover body (52), a lower cover body (53) and a ventilating fan (54), the ventilating fan (54) is fixedly installed on the inner wall of the shell (51), a ventilating hole is formed in one side of the cabinet body (1), the shell (51) is fixedly installed in the ventilating hole, and the inner parts of the upper cover body (52) and the lower cover body (53) are both of a hollow structure.
4. The distribution network electrical cabinet instrument box condensation preventing device according to claim 3, wherein dust screens (55) are symmetrically arranged on the outer walls of two opposite sides of the upper cover body (52) and the lower cover body (53), drying agents are arranged in the upper cover body (52) and the lower cover body (53), the drying agents are located between the dust screens (55), heating units (56) are arranged inside the upper cover body (52) and the lower cover body (53), the heating units (56) are communicated with an external power supply, the upper cover body (52) is in threaded connection with the upper end of the shell (51), and the lower cover body (53) is in threaded connection with the lower end of the shell (51).
5. The anti-condensation device for the distribution network electrical cabinet instrument box according to claim 1, wherein the insulation box (2) is made of plastic in a whole, and an insulation layer is arranged on the inner wall of the insulation box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120101917.6U CN214280633U (en) | 2021-01-15 | 2021-01-15 | Anti-condensation device for distribution network electrical cabinet instrument box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120101917.6U CN214280633U (en) | 2021-01-15 | 2021-01-15 | Anti-condensation device for distribution network electrical cabinet instrument box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214280633U true CN214280633U (en) | 2021-09-24 |
Family
ID=77763213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120101917.6U Expired - Fee Related CN214280633U (en) | 2021-01-15 | 2021-01-15 | Anti-condensation device for distribution network electrical cabinet instrument box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214280633U (en) |
-
2021
- 2021-01-15 CN CN202120101917.6U patent/CN214280633U/en not_active Expired - Fee Related
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| 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: 20210924 |
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| CF01 | Termination of patent right due to non-payment of annual fee |