CN214014714U - Automatic explosion-proof case of adjusting temperature - Google Patents
Automatic explosion-proof case of adjusting temperature Download PDFInfo
- Publication number
- CN214014714U CN214014714U CN202022857777.3U CN202022857777U CN214014714U CN 214014714 U CN214014714 U CN 214014714U CN 202022857777 U CN202022857777 U CN 202022857777U CN 214014714 U CN214014714 U CN 214014714U
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- explosion
- proof box
- fixed
- box body
- temperature sensor
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- 238000005485 electric heating Methods 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 239000004065 semiconductor Substances 0.000 claims description 19
- 238000005057 refrigeration Methods 0.000 claims description 8
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
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Abstract
The utility model provides an automatic explosion-proof case of adjusting temperature belongs to explosion-proof case technical field. The explosion-proof box capable of automatically adjusting the temperature comprises a supporting device, an explosion-proof box assembly and a temperature adjusting mechanism. The supporting device comprises two telescopic rods, a bottom plate and an adjusting piece, a transverse plate is fixed between the telescopic rods, the bottom plate is fixed to the bottom of the telescopic rods, first baffle plates are fixed to two sides of the inner portion of the explosion-proof box body, a through hole is formed in the bottom of the second cavity, the temperature adjusting mechanism comprises an electric heating plate and a second temperature sensor, the fan is installed on the top surface of the explosion-proof box body, an air outlet is formed in the bottom of the transverse pipe, and the first temperature sensor and the second temperature sensor are installed on the top surface of the explosion-proof box body. The utility model discloses can conveniently carry out regulation and control to the temperature of explosion-proof box inside to be favorable to prolonging the life of the inside components and parts of explosion-proof box, improve the life of whole explosion-proof box.
Description
Technical Field
The utility model relates to an explosion-proof case field particularly, relates to an automatic explosion-proof case that adjusts temperature.
Background
The subdivided names of the explosion-proof boxes are multiple explosion-proof distribution boxes, explosion-proof control boxes, explosion-proof power distribution cabinets and the like, and the names of products are generally determined according to the use conditions during classification of manufacturers.
At present, the temperature control effect of the existing explosion-proof box is poor in the long-time use process, so that the electric elements in the explosion-proof box are easily caused, and the service life is shortened under the influence of the temperature.
SUMMERY OF THE UTILITY MODEL
In order to compensate the above deficiency, the utility model provides an automatic explosion-proof box that adjusts temperature aims at improving explosion-proof box, and it is relatively poor to control the temperature effect in the use, influences inside electrical element life's problem easily.
The utility model discloses a realize like this:
the utility model provides an automatic explosion-proof case of adjusting temperature, including strutting arrangement, explosion-proof case subassembly and temperature adjusting mechanism.
The supporting device comprises two telescopic rods, a bottom plate and an adjusting piece, a transverse plate is fixed between the two telescopic rods, the bottom plate is fixed at the bottom of the telescopic rods, one end of the adjusting piece is installed on the top surface of the transverse plate, the explosion-proof box assembly comprises an explosion-proof box body and a second baffle, first baffles are fixed on two sides of the interior of the explosion-proof box body, a first cavity is formed between each first baffle and the corresponding explosion-proof box body, the second baffle is fixed on the rear side surface of the explosion-proof box body, a second cavity is formed between each second baffle and the corresponding explosion-proof box body, a through hole is formed in the bottom of the second cavity, the temperature adjusting mechanism comprises an electric heating plate, a semiconductor refrigerating sheet, a fan, a first temperature sensor and a second temperature sensor, the electric heating plate is installed inside the first cavity, and the semiconductor refrigerating sheet is installed inside the second cavity, the fan is installed the top surface of explosion-proof box body, the output of fan has violently the pipe through tuber pipe intercommunication, violently the pipe is installed the top surface of second cavity, the air outlet has been seted up to the bottom of violently managing, first temperature sensor with the second temperature sensor is installed the top surface of explosion-proof box body, first temperature sensor with the second temperature sensor is located the both sides of fan.
The utility model discloses an in one embodiment, the telescopic link includes sleeve and bracing piece, the diaphragm is fixed between the sleeve, the bottom plate is fixed telescopic bottom, bracing piece sliding connection be in telescopic inside.
The utility model discloses an in one embodiment, telescopic inside is fixed with the stopper, the surface of bracing piece seted up with stopper assorted spacing groove, the stopper with the internal surface sliding connection of spacing groove.
The utility model discloses an in one embodiment, the regulating part includes a screw thread section of thick bamboo, threaded rod and rotation portion, the one end of threaded rod pass through the bearing with the top surface of diaphragm is rotated and is connected, a screw thread section of thick bamboo threaded connection be in the surface of threaded rod, the rotation portion is fixed the surface of threaded rod, the rotation position is located the below of a screw thread section of thick bamboo.
The utility model discloses an in one embodiment, the portion of rotating includes turning block and dwang, the turning block is fixed the surface of threaded rod, the dwang is fixed the surface of turning block.
In an embodiment of the present invention, the explosion-proof case body is fixed to the threaded cylinder and the top surface of the support rod.
In an embodiment of the present invention, a shielding member is fixed to the top surface of the explosion-proof box body.
The utility model discloses an in one embodiment, shielding member includes stand and roof, the stand symmetry is fixed the top surface of explosion-proof box body, the roof is fixed the top surface of stand, the roof is located the top of fan.
The utility model discloses an in one embodiment, first temperature sensor with electric heating plate electric connection, second temperature sensor with semiconductor refrigeration piece and fan electric connection.
In an embodiment of the present invention, the nail holes are disposed in the bottom plate, and four nail holes are symmetrically disposed.
The utility model has the advantages that: the utility model obtains an explosion-proof box with automatic temperature adjustment through the design, when in use, the explosion-proof box is adjusted to a proper height through the adjusting piece and is fixed, then the interior of the first cavity is heated through the operation of the electric heating plate, at the moment, the heat is transmitted to the interior of the explosion-proof box body through the first baffle plate, and the electric heating plate is controlled to start or stop through the first temperature sensor, when the internal temperature of the explosion-proof box body is overhigh, the second temperature sensor controls the semiconductor refrigeration piece and the fan to work, the semiconductor refrigeration piece absorbs the temperature inside the explosion-proof box body and transmits the temperature into the second cavity, at the moment, the fan works to drive the cavity inside the second cavity to flow through the air pipe and the transverse pipe, and then the air is discharged through the through hole, when the internal temperature of the explosion-proof box body is reduced, the second temperature sensor controls the semiconductor refrigeration piece and the fan to stop working, therefore, the temperature inside the explosion-proof box can be conveniently regulated and controlled, the service life of components inside the explosion-proof box is prolonged, and the service life of the whole explosion-proof box is prolonged.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of a first view structure of an explosion-proof box with an automatic temperature adjustment function according to an embodiment of the present invention;
fig. 2 is a schematic view of a first view angle cross-sectional structure of an explosion-proof box with an automatic temperature adjustment function according to an embodiment of the present invention;
fig. 3 is a schematic view of a second view angle cross-sectional structure of the explosion-proof box with automatic temperature adjustment provided by the embodiment of the invention;
FIG. 4 is an enlarged view of the point A in FIG. 2 according to the present invention;
fig. 5 is an enlarged view of the point B in fig. 3 according to the present invention.
In the figure: 100-a support device; 110-a telescopic rod; 111-a sleeve; 1111-a limiting block; 112-a support bar; 1121-limit groove; 120-a transverse plate; 130-a backplane; 140-an adjustment member; 141-a threaded cylinder; 142-a threaded rod; 143-a rotating part; 1431-turning block; 1432-rotating rods; 200-an explosion proof tank assembly; 210-explosion proof box body; 211-a first baffle; 212-a first chamber; 220-a second baffle; 221-a second chamber; 222-a via hole; 230-a shield; 231-upright posts; 232-a top plate; 300-a temperature adjusting mechanism; 310-an electrical heating plate; 320-semiconductor refrigerating piece; 330-a fan; 331-an air duct; 340-transverse tube; 341-air outlet; 350 — a first temperature sensor; 360-second temperature sensor.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1-5, the present invention provides a technical solution: an explosion-proof box capable of automatically adjusting temperature comprises a supporting device 100, an explosion-proof box assembly 200 and a temperature adjusting mechanism 300.
The supporting device 100 is installed at the bottom of the explosion-proof box assembly 200 for fixed installation and height adjustment, and the temperature adjusting mechanism 300 is installed on the explosion-proof box assembly 200 for controlling the internal temperature of the explosion-proof box assembly 200.
Referring to fig. 1 to 4, the supporting device 100 includes two telescopic rods 110, a bottom plate 130 and an adjusting member 140, wherein a transverse plate 120 is fixed between the two telescopic rods 110, the bottom plate 130 is fixed at the bottom of the telescopic rods 110, and one end of the adjusting member 140 is installed on the top surface of the transverse plate 120; nail holes have been seted up to bottom plate 130's inside, and nail hole symmetry is provided with four, and the setting in nail hole here can make things convenient for outside screw to run through, is favorable to fixing bottom plate 130.
The telescopic rod 110 comprises sleeves 111 and supporting rods 112, the transverse plate 120 is fixed between the sleeves 111, the bottom plate 130 is fixed at the bottom of the sleeves 111, and the supporting rods 112 are connected inside the sleeves 111 in a sliding manner; the limiting block 1111 is fixed inside the sleeve 111, the limiting groove 1121 matched with the limiting block 1111 is formed in the surface of the supporting rod 112, the limiting block 1111 is connected with the inner surface of the limiting groove 1121 in a sliding mode, and the limiting block 1111 and the limiting groove 1121 are arranged to prevent the supporting rod 112 from being separated from the depth range of the sleeve 111 to affect use.
Adjusting part 140 includes threaded barrel 141, threaded rod 142 and rotation part 143, the one end of threaded rod 142 is passed through the bearing and is connected with the top surface rotation of diaphragm 120, can conveniently fix threaded rod 142 like this, the threaded rod 142 of being convenient for simultaneously rotates, threaded barrel 141 threaded connection is at the surface of threaded rod 142, rotation part 143 is fixed at the surface of threaded rod 142, rotation part 143 is located threaded barrel 141's below, it rotates to drive threaded rod 142 through rotation part 143 here, under the effect of telescopic link 110, make threaded barrel 141 upwards stretch out, thereby conveniently adjust explosion-proof box body 210's height, thereby make things convenient for the operating personnel of different heights to use, be favorable to installing explosion-proof box body 210 in low-lying department simultaneously, prevent that the rainwater from aliging and causing the influence.
The rotating portion 143 includes a rotating block 1431 and a rotating rod 1432, the rotating block 1431 is fixed on the outer surface of the threaded rod 142, and the rotating rod 1432 is fixed on the outer surface of the rotating block 1431, where the rotating block 1432 and the rotating block 1431 are disposed to facilitate driving the threaded rod 142 to rotate.
Referring to fig. 1-3, the explosion-proof box assembly 200 includes an explosion-proof box body 210 and a second baffle 220, wherein the first baffle 211 is fixed on two sides of the interior of the explosion-proof box body 210, a first chamber 212 is formed between the first baffle 211 and the explosion-proof box body 210, the second baffle 220 is fixed on the rear side of the explosion-proof box body 210, a second chamber 221 is formed between the second baffle 220 and the explosion-proof box body 210, and a through hole 222 is formed in the bottom of the second chamber 221.
The explosion-proof box body 210 is fixed on the top surfaces of the threaded cylinder 141 and the support rod 112, and the shielding piece 230 is fixed on the top surface of the explosion-proof box body 210; the shielding piece 230 comprises a vertical column 231 and a top plate 232, the vertical column 231 is symmetrically fixed on the top surface of the explosion-proof box body 210, the top plate 232 is fixed on the top surface of the vertical column 231, the top plate 232 is located above the fan 330, and shielding protection can be conveniently carried out on the fan 330 through the arrangement of the vertical column 231 and the top plate 232.
Referring to fig. 1-3 and 5, the temperature adjustment mechanism 300 includes an electric heating plate 310, a semiconductor chilling plate 320, a fan 330, a first temperature sensor 350 and a second temperature sensor 360, the electric heating plate 310 is installed inside the first chamber 212, the semiconductor chilling plate 320 is installed inside the second chamber 221, the fan 330 is installed on the top surface of the explosion-proof box body 210, an output end of the fan 330 is communicated with a horizontal pipe 340 through an air pipe 331, the horizontal pipe 340 is installed on the top surface of the second chamber 221, an air outlet 341 is formed at the bottom of the horizontal pipe 340, the first temperature sensor 350 and the second temperature sensor 360 are installed on the top surface of the explosion-proof box body 210, and the first temperature sensor 350 and the second temperature sensor 360 are located on two sides of the fan 330.
Specifically, the operating principle of this explosion-proof case of automatic temperature regulation: when the explosion-proof box is used, the height of the explosion-proof box is adjusted to be proper through the adjusting piece 140, then the interior of the first chamber 212 is heated through the work of the electric heating plate 310, at the moment, heat is transferred to the interior of the explosion-proof box body 210 through the first baffle 211, the start or stop of the electric heating plate 310 is controlled through the first temperature sensor 350, when the temperature of the interior of the explosion-proof box body 210 is overhigh, the second temperature sensor 360 controls the semiconductor chilling plate 320 and the fan 330 to work, the semiconductor chilling plate 320 absorbs the temperature of the interior of the explosion-proof box body 210 and transfers the temperature to the second chamber 221, at the moment, the fan 330 works, drives the cavity inside the second chamber 221 to flow through the air pipe 331 and the transverse pipe 340, and then is discharged through the through hole 222, and after the temperature of the interior of the explosion-proof box body 210 is reduced, the second temperature sensor 360 controls the semiconductor chilling plate 320 and the fan 330 to stop working, therefore, the temperature inside the explosion-proof box can be conveniently regulated and controlled, the service life of components inside the explosion-proof box is prolonged, and the service life of the whole explosion-proof box is prolonged.
It should be noted that the specific model specifications of the electric heating plate 310, the semiconductor chilling plate 320, the fan 330, the first temperature sensor 350, and the second temperature sensor 360 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.
The power supply of the electric heating plate 310, the semiconductor chilling plates 320, the fan 330, the first temperature sensor 350 and the second temperature sensor 360 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An explosion-proof box capable of automatically adjusting temperature is characterized by comprising
The supporting device (100) comprises two telescopic rods (110), a bottom plate (130) and an adjusting piece (140), a transverse plate (120) is fixed between the two telescopic rods (110), the bottom plate (130) is fixed at the bottom of the telescopic rods (110), and one end of the adjusting piece (140) is installed on the top surface of the transverse plate (120);
the explosion-proof box assembly (200), the explosion-proof box assembly (200) comprises an explosion-proof box body (210) and a second baffle (220), first baffles (211) are fixed on two sides of the interior of the explosion-proof box body (210), a first cavity (212) is formed between each first baffle (211) and the explosion-proof box body (210), the second baffle (220) is fixed on the rear side surface of the explosion-proof box body (210), a second cavity (221) is formed between each second baffle (220) and the explosion-proof box body (210), and a through hole (222) is formed in the bottom of each second cavity (221);
temperature adjusting mechanism (300), temperature adjusting mechanism (300) is including electric heating board (310), semiconductor refrigeration piece (320), fan (330), first temperature sensor (350) and second temperature sensor (360), install electric heating board (310) the inside of first cavity (212), install semiconductor refrigeration piece (320) the inside of second cavity (221), install fan (330) the top surface of explosion-proof box body (210), the output of fan (330) has violently pipe (340) through tuber pipe (331) intercommunication, violently pipe (340) are installed the top surface of second cavity (221), air outlet (341) have been seted up to the bottom of violently pipe (340), first temperature sensor (350) with second temperature sensor (360) are installed the top surface of explosion-proof box body (210), first temperature sensor (350) with second temperature sensor (360) are located two of fan (330) And (3) side.
2. The explosion-proof box of claim 1, wherein the telescopic rod (110) comprises sleeves (111) and a support rod (112), the cross plate (120) is fixed between the sleeves (111), the bottom plate (130) is fixed at the bottom of the sleeves (111), and the support rod (112) is slidably connected inside the sleeves (111).
3. The explosion-proof box of claim 2, characterized in that a limiting block (1111) is fixed inside the sleeve (111), a limiting groove (1121) matched with the limiting block (1111) is formed on the surface of the supporting rod (112), and the limiting block (1111) is slidably connected with the inner surface of the limiting groove (1121).
4. The explosion-proof box of claim 2, characterized in that the adjusting member (140) comprises a threaded cylinder (141), a threaded rod (142) and a rotating part (143), one end of the threaded rod (142) is rotatably connected with the top surface of the transverse plate (120) through a bearing, the threaded cylinder (141) is screwed on the outer surface of the threaded rod (142), the rotating part (143) is fixed on the outer surface of the threaded rod (142), and the rotating part (143) is located below the threaded cylinder (141).
5. A self-regulating explosion-proof box according to claim 4, characterized in that the turning part (143) comprises a turning block (1431) and a turning rod (1432), the turning block (1431) being fixed on the outer surface of the threaded rod (142), the turning rod (1432) being fixed on the outer surface of the turning block (1431).
6. The explosion-proof box of claim 4, wherein the explosion-proof box body (210) is fixed on the top surface of the screw cylinder (141) and the support rod (112).
7. The explosion-proof box of claim 1, wherein a shielding member (230) is fixed to the top surface of the explosion-proof box body (210).
8. The explosion-proof box of claim 7, wherein the shielding member (230) comprises a column (231) and a top plate (232), the column (231) is symmetrically fixed on the top surface of the explosion-proof box body (210), the top plate (232) is fixed on the top surface of the column (231), and the top plate (232) is located above the fan (330).
9. An explosion-proof box capable of automatically adjusting temperature according to claim 1, wherein the first temperature sensor (350) is electrically connected with the electric heating plate (310), and the second temperature sensor (360) is electrically connected with the semiconductor chilling plate (320) and the fan (330).
10. The explosion-proof box capable of automatically adjusting the temperature according to claim 1, wherein the bottom plate (130) is provided with four nail holes inside, and the nail holes are symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022857777.3U CN214014714U (en) | 2020-12-02 | 2020-12-02 | Automatic explosion-proof case of adjusting temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022857777.3U CN214014714U (en) | 2020-12-02 | 2020-12-02 | Automatic explosion-proof case of adjusting temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214014714U true CN214014714U (en) | 2021-08-20 |
Family
ID=77308935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022857777.3U Expired - Fee Related CN214014714U (en) | 2020-12-02 | 2020-12-02 | Automatic explosion-proof case of adjusting temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214014714U (en) |
-
2020
- 2020-12-02 CN CN202022857777.3U patent/CN214014714U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210820 |