CN219589725U - Perforated fixed heating device - Google Patents
Perforated fixed heating device Download PDFInfo
- Publication number
- CN219589725U CN219589725U CN202320347618.XU CN202320347618U CN219589725U CN 219589725 U CN219589725 U CN 219589725U CN 202320347618 U CN202320347618 U CN 202320347618U CN 219589725 U CN219589725 U CN 219589725U
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- box body
- mounting part
- fixing piece
- mounting
- hole
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a perforation fixed type heating device, and belongs to the technical field of heating devices. The utility model discloses a perforated fixed heating device, comprising: the device comprises a heating part, a wiring part, a mounting part, a sealing piece, a first fixing piece and a second fixing piece; the wiring part is electrically connected with the heating part; one end of the mounting part is connected with one end of the heating part, and the other end of the mounting part is connected with one end of the wiring part; the sealing piece is sleeved at one end of the mounting part and is provided with a first surface perpendicular to the length direction of the mounting part; the outer edge of the first surface is larger than the through hole of the box body; the first fixing piece is arranged on the mounting part and is close to the wiring part; the second fixing piece is connected with the first fixing piece. When in use, the wiring part outwards penetrates through the through hole of the box body from the inside of the box body; the fixing part is used for fixing the mounting part and the box body on the outer side of the box body. The inner lining of the box body is not required to be additionally provided with a fixing device, so that the inner lining of the box body is damaged. Can be installed and disassembled at any time after the heat preservation layer is filled and the shell of the box body is closed, and is convenient to install and maintain.
Description
Technical Field
The utility model relates to a perforation fixed type heating device, and belongs to the technical field of heating devices.
Background
The temperature and humidity verification box is equipment for realizing automatic temperature and humidity regulation in the temperature and humidity verification box, humidity verification data processing and result printing through accurate measurement of a temperature and humidity sensor and control of an industrial programmable controller.
In the use process of the temperature and humidity verification box, in order to keep the temperature in the box constant, the space in the box needs to be heated. At present, a heating device special for the temperature and humidity verification box is not available. It is common practice to fix the heater directly to the tank liner.
When the existing heater is used for heating the internal space of the temperature and humidity verification box, a fixing device is required to be additionally arranged in the box body, the heater is well fixed, and a heat preservation layer and a closed box body shell are required to be filled after the connection of the wires; the installation process is complicated, and the installation and maintenance are inconvenient.
Disclosure of Invention
The utility model aims to solve the technical problems of complicated installation procedures and inconvenient installation and maintenance when an existing heater is used for heating the internal space of a temperature and humidity verification box, and provides a heating device for the temperature and humidity verification box. When the heating device is used for a temperature and humidity verification box, only part of the heating device is required to pass through the box body through hole and be fixed by the fixing piece; the fixing device is not required to be additionally arranged in the box body, and the installation is simple; can be installed and disassembled at any time after the heat preservation layer is filled and the shell of the box body is closed, and is convenient to install and maintain.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
perforation fixed heating device for have the box of through-hole, include: the device comprises a heating part, a wiring part, a mounting part, a sealing piece, a first fixing piece and a second fixing piece;
the wiring part is electrically connected with the heating part; the wiring part can pass through the through hole of the box body;
one end of the mounting part is connected with one end of the heating part, and the other end of the mounting part is connected with one end of the wiring part; the mounting part can pass through the through hole of the box body;
the sealing piece is sleeved at one end of the mounting part and is provided with a first surface perpendicular to the length direction of the mounting part; the distance between the first surface and the wiring part is larger than the distance between other surfaces of the sealing piece and the wiring part, and the outer edge of the first surface is larger than the through hole of the box body;
the first fixing piece is arranged on the mounting part and is close to the wiring part; the minimum distance between the first fixing piece and the first surface is larger than or equal to the wall thickness of the box body; the method comprises the steps of,
the second fixing piece is connected with the first fixing piece.
According to some embodiments of the disclosure, the second mount is threadably coupled to the first mount.
According to some embodiments of the disclosure, the first fixing piece is a wire head, and the wire head is sleeved on the mounting part and is connected with the mounting part in a static manner; the second fixing piece is a nut; the nut is in threaded connection with the wire head.
According to some embodiments of the disclosure, the seal is a baffle; the baffle plate is sleeved on the mounting part, is perpendicular to the length direction of the mounting part and is fixedly connected with the mounting part.
According to some embodiments of the disclosure, the baffle is annular.
According to some embodiments of the disclosure, the device further comprises a sleeve; the sleeve is arranged in the through hole of the box body.
According to some embodiments of the disclosure, the sleeve is connected to the housing.
According to some embodiments of the disclosure, the sleeve has a length equal to the wall thickness of the tank.
According to some embodiments of the disclosure, the device further comprises a gasket; the gasket is sleeved on the mounting part and is contacted with the second fixing piece.
The beneficial effects of the utility model are as follows:
the heating part and the wiring part of the perforation fixed heating device are positioned at two ends of the mounting part, and the heating part and the wiring part are electrically connected; the both ends of installation department set up barrier and mounting respectively, and barrier is close to the portion that generates heat, and the mounting is close to wiring portion. When in use, the wiring part outwards penetrates through the through hole of the box body from the inside of the box body; at this time, the heating part is positioned in the box body, the blocking piece is blocked on the inner surface of the box body, most of the installation part is positioned in the through hole of the box body, and the wiring part and the part of the installation part, where the fixing piece is arranged, are positioned at the outer side of the box body; the mounting part is fixed with the box body by a fixing piece at the outer side of the box body. The use is convenient, and the fixing device is not required to be additionally arranged on the inner lining of the box body, so that the inner lining of the box body is damaged. Can be installed and disassembled at any time after the heat preservation layer is filled and the shell of the box body is closed, and is convenient to install and maintain. The blocking piece can prevent the heating part from entering the box through hole, prevent the heating part from heating the box through hole and causing the deformation of the box, prevent heat from radiating out of the box through hole and improve the heat efficiency.
The box body lining is clamped between the baffle and the sleeve by utilizing the screwing force of the screw thread, so that the sealing effect is ensured. The mounting part is fixed by using the clamping force of the baffle and the sleeve, so that the relative position of the heating part and the inner lining of the box body is ensured. The lower part of the installation part is fixed by utilizing the threaded fit of the nut and the wire head, so that the relative position of the wiring part and the box body shell is ensured. No redundant sealant is exposed between the perforated fixed heating device and the box body, so that the dirt is prevented from being accumulated.
Drawings
FIG. 1 is a schematic view of a perforated stationary heating apparatus according to an embodiment of the present utility model;
FIG. 2 is a schematic view showing a usage state of a perforated stationary heating device according to an embodiment of the present utility model;
the novel wire-connecting type solar energy power generation device comprises a heating part 1, a mounting part 2, a wiring part 3, a wire head 4, a baffle 5, a nut 6, a gasket 7, a box body lining 8 and a box body shell 9.
Description of the embodiments
The utility model will be further described with reference to the drawings and examples.
The structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure, and therefore should not be construed as limiting the utility model, but rather as limiting the scope of the utility model, so that any structural modifications, proportional changes, or dimensional adjustments should fall within the scope of the utility model without affecting the efficacy or achievement thereof. Also, the terms such as "upper", "lower", "rear", "front", "left", "right", "middle" and "a" and the like referred to in this specification are also for descriptive purposes only and are not intended to limit the scope of the utility model in which the utility model may be practiced, but rather the relative relationship of the terms may be altered or modified without materially altering the skill of the art.
A perforated stationary heating apparatus for a tank having a through hole, comprising: a heating part 1, a mounting part 2, a wiring part 3, a blocking piece and a fixing piece; the heating part 1 and the wiring part 3 are positioned at two ends of the mounting part 2, and the heating part 1 and the wiring part 3 are electrically connected; the both ends of installation department 2 set up barrier and mounting respectively, and the barrier is close to portion 1 that generates heat, and the mounting is close to wiring portion 3. When in use, the wiring part 3 passes through the through hole of the box body outwards from the box body; at this time, the heating part 1 is positioned in the box body, the blocking piece is blocked on the inner surface of the box body, most of the installation part 2 is positioned in the through hole of the box body, and the wiring part 3 and the part of the installation part 2 where the fixing piece is arranged are positioned at the outer side of the box body; the mounting part 2 is fixed with the box body by a fixing piece at the outer side of the box body.
The heating unit 1 of the perforated stationary heating apparatus may be any conventional heater that generates heat by electric energy. Specifically, a heating pipe may be employed. The shape of the heating pipe may be any shape that can be realized, and specifically, a straight pipe-shaped heating pipe as shown in fig. 1 may be employed. In the use state, as shown in fig. 2, the heating portion 1 is located in the case.
The wiring part 3 of the perforated fixed heating device is used for being connected with an external power supply to supply current to the heating part 1. The shape and size of the wiring part 3 are suitable for passing through the through hole of the box body; specifically, a shape as shown in fig. 1 may be adopted. The wiring part 3 is electrically connected with the heating part 1; specifically, the wiring part 3 and the heating part 1 can be connected by conductive materials; for example, wire connection is employed.
The mounting part 2 of the perforated fixed heating device is used for penetrating through the through hole of the box body to fix and support the heating part 1. The mounting portion 2 is preferably shaped and sized to be able to pass through the case through-hole; in particular, an elongated cylindrical shape as shown in fig. 1 may be employed. One end of the mounting portion 2 is connected to one end of the heat generating portion 1, and the other end of the mounting portion 2 is connected to one end of the wiring portion 3. The mounting part 2 and the heating part 1 can be in static connection; in particular, a detachable connection is possible. For example, an external thread is provided at one end of the heat generating portion 1, a corresponding internal thread is provided at one end of the mounting portion 2, and one end of the mounting portion 2 is screwed with one end of the heat generating portion 1. The mounting part 2 and the wiring part 3 can be in static connection; in particular, a detachable connection is possible. For example, an internal thread is provided at one end of the wiring portion 3, a corresponding external thread is provided at the other end of the mounting portion 2, and the other end of the mounting portion 2 is screwed with one end of the wiring portion 3.
When the wire connection portion 3 and the heat generating portion 1 are connected by electric wires, the inside of the mounting portion 2 may be provided with holes through which the electric wires can pass. Specifically, the mounting portion 2 may be of a tubular structure; for example, a round tube may be used.
In order to prevent the heat of the heat generating portion 1 from diffusing and protect the electric wire from the mounting portion 2, the mounting portion 2 may be further made of an insulating material.
The blocking piece is sleeved at one end of the mounting part 2 and is provided with a first surface perpendicular to the length direction of the mounting part 2; the distance between the first surface and the wiring portion 3 is larger than the distance between the other surfaces of the barrier and the wiring portion 3, and the outer edge of the first surface is larger than the aperture of the case through hole. The blocking piece is used for blocking the heating part 1 in the box body and preventing the heating part 1 from entering the box body through hole. The blocking member is provided at one end of the mounting portion 2 near the heat generating portion 1. The outer edge of the side of the blocking piece facing the box body is larger than the outer edge of the through hole of the box body, so that the blocking piece cannot enter the through hole.
The blocking member may be connected to the mounting portion 2 by a movable connection or a static connection, the movable connection being rotatable about the mounting portion 2. The blocking member is rotatably coupled about the mounting portion 2 as an axis, and as shown in fig. 1, the blocking member can be rotated in a horizontal plane. The blocking piece is fixedly connected with the mounting part 2, and can be detachably connected or fixedly connected.
The shape of the blocking member may be any shape that can prevent the heat generating portion 1 from entering the through hole of the case. In particular, a plate shape, i.e., a baffle 5, may be employed; the plate sleeve is arranged on the mounting part 2, is perpendicular to the length direction of the mounting part 2 and is fixedly connected with the mounting part 2. The baffle 5 may be in the shape of a circular plate as shown in fig. 1.
The first fixing piece is arranged on the mounting part 2 and is close to the wiring part 3; the minimum distance between the first fixing piece and the first surface is larger than or equal to the wall thickness of the box body; the second fixing piece is connected with the first fixing piece. The first mounting is arranged at one end of the mounting part 2 close to the wiring part 3, and the first mounting is positioned outside the box body. When the mounting part 2 passes through the through hole of the box body from inside to outside, the first fixing piece is positioned outside the box body. The first fixing piece is matched with the second fixing piece, and one end of the mounting part 2, which is close to the wiring part 3, is fixed outside the box body; then, the mounting part 2 is fixed in the through hole of the box body by matching with the blocking piece; thereby forming a fixation of the entire perforated stationary heating device. The second fixing piece and the first fixing piece can be connected through threads.
When a threaded connection is used between the second fixing member and the first fixing member, the first fixing member may be a spinneret 4 as shown in fig. 1, and the second fixing member may be a nut 6 as shown in fig. 1. The wire head 4 is sleeved with the mounting part 2 and is fixedly connected with the mounting part 2; the nut 6 is in threaded connection with the spinneret 4.
In order to facilitate the passage of the mounting portion 2 through the case through-hole, a sleeve may be provided in the case through-hole as shown in fig. 2. The sleeve may be fixedly connected, e.g. fixedly connected, to the housing. The length of the sleeve may be equal to the wall thickness of the tank.
In order to further improve the stability between the fixing member and the case, a spacer 7 may be added between the mounting portion 2 and the second fixing member as shown in fig. 2. Specifically, the washer 7 may be put on the spinneret 4 before the nut 6 is mounted, and then the nut 6 is tightened.
The use mode of the perforation fixed heating device is as follows: the sleeve is inserted into the through hole of the box body, one end of the sleeve is welded with the inner liner 8 of the box body, and the other end of the sleeve is welded with the outer shell 9 of the box body. The perforated fixed heating device passes through the box through hole from inside to outside, so that the wire head 4 and the wiring part 3 on the mounting part 2 are outwards protruded outside the box shell 9, the mounting part 2 is positioned in the box through hole, the blocking piece is attached to the box lining 8, the gasket 7 is sleeved on the wire head 4, the nut 6 is sleeved on the wire head 4, and the nut 6 is screwed. The pretension of the connection of the nut 6 makes the installation of the perforated fixed heating device firm. The lower part of the baffle plate 5 can be coated with sealant and pressed above the inner liner 8 of the box body.
While the foregoing description of the embodiments of the present utility model has been presented in conjunction with the drawings, it should be understood that it is not intended to limit the scope of the utility model, but rather, it is intended to cover all modifications or variations within the scope of the utility model as defined by the claims of the present utility model.
Claims (9)
1. Perforation fixed heating device for have the box of through-hole, its characterized in that includes:
a heating part;
a wiring part electrically connected with the heating part; the wiring part can pass through the through hole of the box body;
one end of the mounting part is connected with one end of the heating part, and the other end of the mounting part is connected with one end of the wiring part; the mounting part can pass through the through hole of the box body;
the sealing piece is sleeved at one end of the mounting part and is provided with a first surface perpendicular to the length direction of the mounting part; the distance between the first surface and the wiring part is larger than the distance between other surfaces of the sealing piece and the wiring part, and the outer edge of the first surface is larger than the through hole of the box body;
the first fixing piece is arranged on the mounting part and is close to the wiring part; the minimum distance between the first fixing piece and the first surface is larger than or equal to the wall thickness of the box body; the method comprises the steps of,
and the second fixing piece is connected with the first fixing piece.
2. The perforated stationary heating apparatus of claim 1, wherein the second fixture is threadably connected to the first fixture.
3. The perforated stationary heating apparatus of claim 1 or 2, wherein the first fixing member is a wire head, and the wire head is sleeved on the mounting portion and is fixedly connected with the mounting portion; the second fixing piece is a nut; the nut is in threaded connection with the wire head.
4. A perforated stationary heating apparatus according to claim 3, wherein the seal is a baffle; the baffle plate is sleeved on the mounting part, is perpendicular to the length direction of the mounting part and is fixedly connected with the mounting part.
5. The perforated stationary heating apparatus of claim 4, wherein the baffle is annular.
6. The perforated stationary heating apparatus of claim 5, further comprising a sleeve; the sleeve is arranged in the through hole of the box body.
7. The perforated stationary heating apparatus of claim 6, wherein the sleeve is fixedly connected to the tank.
8. The perforated stationary heating apparatus of claim 7, wherein the sleeve has a length equal to the wall thickness of the tank.
9. The perforated stationary heating apparatus of claim 8, further comprising a gasket; the gasket is sleeved on the mounting part and is contacted with the second fixing piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320347618.XU CN219589725U (en) | 2023-03-01 | 2023-03-01 | Perforated fixed heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320347618.XU CN219589725U (en) | 2023-03-01 | 2023-03-01 | Perforated fixed heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219589725U true CN219589725U (en) | 2023-08-25 |
Family
ID=87691677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320347618.XU Active CN219589725U (en) | 2023-03-01 | 2023-03-01 | Perforated fixed heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219589725U (en) |
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2023
- 2023-03-01 CN CN202320347618.XU patent/CN219589725U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |