CN210400625U - Hot metal detector with cooling structure - Google Patents
Hot metal detector with cooling structure Download PDFInfo
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- CN210400625U CN210400625U CN201921334063.5U CN201921334063U CN210400625U CN 210400625 U CN210400625 U CN 210400625U CN 201921334063 U CN201921334063 U CN 201921334063U CN 210400625 U CN210400625 U CN 210400625U
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- metal detector
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Abstract
The utility model discloses a hot metal detector with cooling structure, including hot metal detector body, hot metal detector body sets up in the casing, it has the viewing aperture relative with the detection mouth of hot metal detector body to reserve on the casing, week side is provided with the water pipe of spiral distribution in the casing, two branch of water pipe do not hold and extend to the casing outside as inlet tube and outlet pipe, wear to be equipped with the trachea of spiral distribution in the water pipe, trachea one end penetrates the wind chamber intercommunication at the top in the back and the casing after wearing out by the inlet tube to the via hole seal on the lateral wall of water pipe before the outlet pipe, wind chamber bottom is provided with a plurality of ventholes, the tracheal other end is located the inlet tube outside as the intake pipe. The utility model discloses an inside and outside screwed pipe that the cover was established, wherein the inner tube is trachea, outer tube and is the water pipe, and the effectual casing that makes hot metal detector be located keeps suitable operating temperature, avoids influencing operating condition's the condition emergence because ambient temperature is too high.
Description
Technical Field
The utility model relates to a hot metal detector with cooling structure.
Background
The hot metal detector easily leads to the signal unstability in the testing process in high temperature environment, and current people metal detector is because lack cooling protection architecture, influences its operating condition because of environmental high temperature reason easily in the use.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problem, an object of the present invention is to provide a hot metal detector having a cooling structure.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a hot metal detector with cooling structure, includes hot metal detector body, hot metal detector body sets up in the casing, reserve on the casing have with the inspection port of hot metal detector body relative viewing aperture, week side is provided with the water pipe of spiral distribution in the casing, two branch of water pipe respectively hold extend to the casing outside as inlet tube and outlet pipe, wear to be equipped with the trachea of spiral distribution in the water pipe, trachea one end by the inlet tube penetrate to the outlet pipe before the via hole on the lateral wall of water pipe seals wear out the back and with the wind cavity intercommunication at top in the casing, wind cavity bottom is provided with a plurality of ventholes, tracheal other end is located the inlet tube outside as the intake pipe, wherein the inlet tube top is for the structure of remaining silent, the intake pipe is followed the structural seal of remaining silent passes and extends to the inlet tube outside, the side wall of the water inlet pipe is provided with a water inlet.
Further, the water pipe is an aluminum pipe, and the air pipe is an aluminum pipe.
Further, the air inlet pipe is welded and sealed with a closed structure at the top end of the water inlet pipe.
Furthermore, one end of the air pipe is welded and sealed with the via hole in the side wall of the air inlet pipe.
Further, the detection port of the hot metal detector body extends to the observation port and is in clearance fit with the observation port.
Furthermore, the bottom in the shell is provided with a mounting seat for conveniently mounting the hot metal detector body.
Furthermore, the bottom of the shell is provided with a base which is convenient to mount.
Compared with the prior art, the utility model discloses a beneficial technological effect: the inner and outer spiral pipes are sleeved, wherein the inner pipe is an air pipe, the outer pipe is a water pipe, the proper working temperature of the shell in which the hot metal detector is positioned is effectively kept, and the condition that the working state is influenced due to overhigh environmental temperature is avoided;
simultaneously the detection mouth of hot metal detector body extends to observation mouth department and rather than clearance fit, the gas that is ejected by the wind chamber can effectually avoid detecting the mouth by steam or dust pollution through clearance blowout.
Drawings
The present invention will be further explained with reference to the following description of the drawings.
FIG. 1 is a schematic structural view of a hot metal detector with a cooling structure according to the present invention;
description of reference numerals: 1. a housing; 2. a hot metal detector body; 3. a mounting seat; 4. a base; 5. a water pipe; 501-a water inlet pipe; 502-water outlet pipe; 503-water inlet; 6. an air tube; 601-air inlet pipe; 7. and a wind cavity.
Detailed Description
As shown in fig. 1, a hot metal detector with a cooling structure comprises a hot metal detector body 2, wherein the hot metal detector body 2 is arranged in a casing 1, an observation port opposite to the detection port of the hot metal detector body 2 is reserved on the casing 2, a water pipe 5 in spiral distribution is arranged on the inner peripheral side of the casing 1, two ends of the water pipe 5 extend to the outer side of the casing 1 to serve as a water inlet pipe 501 and a water outlet pipe 502, a gas pipe 6 in spiral distribution is arranged in the water pipe 5 in a penetrating manner, one end of the gas pipe 6 is communicated with a wind cavity 7 at the top in the casing 1 after penetrating through a via hole on the side wall of the water pipe 5 before the water inlet pipe 501 penetrates to the water outlet pipe 502 in a sealing manner, a plurality of gas outlet holes are arranged at the bottom of the wind cavity 7, the other end of the gas pipe 6 is arranged outside the water inlet pipe 501 to serve as a gas inlet pipe 601, the air inlet pipe 601 penetrates through the closed structure in a sealing mode and extends to the outer side of the water inlet pipe 501, and a water inlet 503 is formed in the side wall of the water inlet pipe 501.
In this embodiment, water pipe 5 and trachea 6 are the aluminum pipe to increase heat transfer effect, trachea 6 can be lower with the gas temperature of water pipe 6 heat transfer so that get into in the casing, and the air in casing 1 also can be with the heat transfer of water pipe 5 in order to reduce casing interior ambient temperature simultaneously. The bottom in the shell 1 is provided with a mounting seat 3 for conveniently mounting the hot metal detector body 2. The bottom of the shell 1 is provided with a base 4 which is convenient to install.
The air inlet pipe 601 is welded and sealed with the closed structure at the top end of the water inlet pipe 501. And one end of the air pipe 6 is welded and sealed with the via hole on the side wall of the air inlet pipe 5.
Wherein, the detection mouth of hot metal detector body extends to observation mouth department and rather than clearance fit to the gas that is sprayed and goes out by wind chamber 7 can effectually avoid detecting the mouth by steam or dust pollution through the clearance blowout.
The air inlet pipe 601 of the air pipe 6 is used for connecting with a compressed air source or a fan. The water inlet 503 and the water outlet 502 are used for connecting an outlet and an inlet of the sequential cooling water device respectively to realize the circulation of the cooling water.
The concrete fixed mounting mode of water pipe is the conventional technical means in this field, and it is not repeated here, and it can be the mode joint that adopts a plurality of U type fasteners is fixed, also can be detained the pipeline on the lateral wall and fixed by the screw through a plurality of omega type fasteners.
The utility model discloses an inside and outside screwed pipe that the cover was established, wherein the inner tube is trachea 6, outer tube for water pipe 5, and the effectual casing that makes hot metal detector be located keeps suitable operating temperature, avoids influencing operating condition's the condition emergence because ambient temperature is too high. And the form of the sleeve not only saves space but also has higher heat exchange efficiency.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (7)
1. A hot metal detector with a cooling structure, comprising a hot metal detector body, characterized in that: the hot metal detector body is arranged in a shell, an observation port opposite to the detection port of the hot metal detector body is reserved on the shell, the inner circumference of the shell is provided with spirally distributed water pipes, two respective ends of the water pipes extend to the outer side of the shell to be used as a water inlet pipe and a water outlet pipe, an air pipe is arranged in the water pipe in a penetrating manner, one end of the air pipe penetrates into the water outlet pipe from the water inlet pipe and is communicated with an air cavity at the top in the shell after penetrating out in a sealing manner through via holes on the side wall of the water pipe, the bottom of the air cavity is provided with a plurality of air outlets, the other end of the air pipe is positioned outside the water inlet pipe and is used as an air inlet pipe, wherein the inlet tube top is for closing the mouth structure, the intake pipe is followed it extends to close structural upper seal the inlet tube outside, be provided with the water inlet on the inlet tube lateral wall.
2. The hot metal detector with a cooling structure according to claim 1, wherein: the water pipe is an aluminum pipe, and the air pipe is an aluminum pipe.
3. The hot metal detector with a cooling structure according to claim 1, wherein: the air inlet pipe is welded and sealed with a closed structure at the top end of the water inlet pipe.
4. The hot metal detector with a cooling structure according to claim 1, wherein: and one end of the air pipe is welded and sealed with the via hole on the side wall of the air inlet pipe.
5. The hot metal detector with a cooling structure according to claim 1, wherein: the detection port of the hot metal detector body extends to the observation port and is in clearance fit with the observation port.
6. The hot metal detector with a cooling structure according to claim 1, wherein: the bottom in the casing is provided with the mount pad of hot metal detector body of easy to assemble.
7. The hot metal detector with a cooling structure according to claim 1, wherein: the bottom of the shell is provided with a base which is convenient to install.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921334063.5U CN210400625U (en) | 2019-08-16 | 2019-08-16 | Hot metal detector with cooling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921334063.5U CN210400625U (en) | 2019-08-16 | 2019-08-16 | Hot metal detector with cooling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210400625U true CN210400625U (en) | 2020-04-24 |
Family
ID=70338637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921334063.5U Active CN210400625U (en) | 2019-08-16 | 2019-08-16 | Hot metal detector with cooling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210400625U (en) |
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2019
- 2019-08-16 CN CN201921334063.5U patent/CN210400625U/en active Active
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