CN211041464U - Thickness gauge cooling device - Google Patents
Thickness gauge cooling device Download PDFInfo
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- CN211041464U CN211041464U CN201921713443.XU CN201921713443U CN211041464U CN 211041464 U CN211041464 U CN 211041464U CN 201921713443 U CN201921713443 U CN 201921713443U CN 211041464 U CN211041464 U CN 211041464U
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- vortex tube
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Abstract
The utility model belongs to calibrator cooling field discloses a calibrator cooling device, including the vortex tube, still including the cooling piece of connecting vortex tube air conditioning output and the blast pipe of connecting vortex tube steam output, vortex tube air conditioning output below is connected with the compressed air input tube, the direct outside of blast pipe exhaust outlet, the cooling piece is the cuboid box that has air conditioning input interface and air conditioning output interface, the cuboid box include the box body, set up the rectangle recess in the middle of the box body, set up the air conditioning stop groove in the middle of the rectangle recess, still be provided with the bolt hole that is used for connecting the probe box who loads the radiographic tube on the box body four corners. The cooling device has the advantages of simple structure, small device volume, low manufacturing cost and high cooling efficiency.
Description
Technical Field
The utility model belongs to calibrator cooling field, concretely relates to cooling device of calibrator ray tube.
Background
The tube of the thickness gauge generates a great deal of heat when continuously working again, and the measurement accuracy is affected by the overhigh temperature of the tube caused by the overlarge heat generation, so the thickness gauge must be provided with a cooling system to stabilize the temperature of the tube.
CN201520427657.6 discloses a cooling device for an X-ray thickness gauge, which comprises a first water tank and a second water tank that are sealed, wherein the top parts of the first water tank and the second water tank are respectively provided with an air inlet, a first electromagnetic valve and a second electromagnetic valve are respectively connected to the air inlets of the first water tank and the second water tank, and the first electromagnetic valve and the second electromagnetic valve are respectively connected to a pressure air source through an air inlet pipe; the bottom of first water tank and second water tank is equipped with the delivery port respectively, and first condenser tube and second condenser tube are connected respectively the delivery port of first water tank and the delivery port of second water tank, and heat exchanger sets up the ray tube box department at the X-ray calibrator, first condenser tube and second condenser tube are connected respectively heat exchanger's both ends, be equipped with refrigerating plant on first condenser tube and the second condenser tube respectively.
The device adopts the mode of two water tank circulation pressurized-water cooling X ray thickness gauge's ray tube, moves safe and reliable, and durable has avoided the problem that water pump system life is short, easy loss, ensures the cooling to X ray thickness gauge's ray tube, prolongs X ray thickness gauge's life, reduction in production cost.
However, the device is relatively complex and various in structure, and the cooling device is equipped to cause the volume of the thickness gauge to be obviously increased, and the manufacturing cost is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a calibrator cooling device to solve the above-mentioned background art and provide some current cooling device structure complicacies, bulky, the high problem of manufacturing cost.
In order to achieve the above object, the utility model provides a following technical scheme: a thickness gauge cooling device comprises a vortex tube, a cooling block connected with a cold air output end of the vortex tube and an exhaust pipe connected with a hot air output end of the vortex tube.
The lower part of the cold air output end of the vortex tube is connected with a compressed air input tube, and an exhaust outlet of the exhaust tube is communicated with the outside.
Furthermore, the cooling block is a cuboid box with a cold air input interface and a cold air output interface.
Preferably, the cuboid box include the box body, set up the rectangle recess in the middle of the box body, set up the air conditioning in the middle of the rectangle recess and stop the groove, still be provided with the bolt hole that is used for connecting the probe box that loads the ray tube on the box body four corners.
Preferably, air conditioning stops the groove and is a recess, air conditioning stops the groove relatively air conditioning input interface one side is provided with first rectangular lug, air conditioning stops the groove relatively air conditioning output interface one side is provided with the rectangular lug of second, air conditioning stops the groove and still is provided with the little post of a plurality of bellied squares.
Furthermore, the cold air input interface and the cold air output interface are connected with the cold air staying groove, and cold air flow is discharged from the cold air output interface to the cold air output interface through the cold air staying groove.
Furthermore, the cold air output end of the vortex tube is connected with the cold air input interface through a hose.
Furthermore, the cold air output interface is also connected with a hose for discharging cold air to the outside.
Compared with the prior art, the beneficial effects of the utility model are that: simple structure, small device volume, low manufacturing cost and high cooling efficiency.
Drawings
FIG. 1 is a front view of a vortex tube according to an embodiment of the present invention;
fig. 2 is a front view of a cooling block of an embodiment of the present invention;
in the figure: 1. compressed air input pipe, 2, vortex tube, 3, hot gas output end, 4, exhaust pipe, 5, cold air output end, 6, cold air input interface, 7, cooling block, 8, cold air output interface, 701, box body, 702, rectangular groove, 703, cold air staying groove, 704, first strip-shaped lug, 705, square small column, 706, second strip-shaped lug, 707 and bolt hole
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.
Example 1
Referring to fig. 1-2, the present invention provides a technical solution: a thickness gauge cooling device comprises a vortex tube 2, a cooling block 7 connected with a cold air output end 5 of the vortex tube through a hose, and an exhaust pipe 4 connected with a hot air output end 3 of the vortex tube.
The lower part of the cold air output end 5 of the vortex tube is connected with a compressed air input tube 1, and an exhaust outlet of the exhaust tube 4 is directly communicated with the outside.
In practical application, compressed air is input into the vortex tube 2 through the compressed air input tube 1 to generate cold air flow and hot air flow, the hot air flow is discharged outside through the exhaust tube 4 directly communicated with the hot air output end 3, and the cold air flow enters the cooling block 7 through the cold air output end 5 to cool the vortex tube.
In this embodiment, the cooling block 7 has a cuboid box with a cold air input interface 6 and a cold air output interface 8, the cuboid box comprises a box body 701, a rectangular groove 702 arranged in the middle of the box body, and a cold air stay groove 703 arranged in the middle of the rectangular groove 702, and bolt holes 707 for connecting a probe box for loading a ray tube are further arranged on four corners of the box body.
Further, the cold air output end 5 is connected with a cold air input interface 6 through a hose, and the cold air output interface 8 is also connected with a hose for discharging cold air to the outside.
Furthermore, the probe box for loading the tube is provided with a protrusion matched with the rectangular groove 702, and the rectangular groove 702 is used for matching with the probe box for loading the tube, so that the cold air staying groove 703 is accurately arranged below the tube, and the temperature of the working environment of the tube is reduced.
In practical application, the cooling block 7 is matched and aligned with a probe box loaded with a detector through the rectangular groove 702, then the cooling block is connected with the probe box through a bolt, then the cold air output end 5 inputs cold air into the cooling block 7 through the cold air input interface 6, the cold air stays in the cold air staying groove 703 to perform a cooling effect on the ray tube, and then the cold air is directly discharged outside through a hose from the cold air output interface 8.
Preferably, the cold air staying groove 703 is a groove, the cold air staying groove 703 is provided with a first strip bump 704 on one side of the cold air input interface 6, the cold air staying groove 703 is provided with a second strip bump 706 on one side of the cold air output interface 8, and the cold air staying groove 703 is further provided with a plurality of raised square small pillars 705, so as to block the cold air flow to directly pass through the cold air staying groove, increase the distance of the cold air flow, prolong the staying time of the cold air, and improve the cooling efficiency.
More preferably, the cold air input interface 6 and the cold air output interface 8 are connected to a cold air staying 703 groove, and the cold air flow is discharged from the cold air output interface 6 to the cold air output interface 8 through the cold air staying groove 703.
In practical applications, the cold air enters the cold air staying tank 703 through the cold air input port 6, then flows upward along the block wall after hitting the first elongated protrusion 704, passes through the plurality of square pillars 705, enters the cold air output port 8 along the second elongated protrusion block wall, and is discharged through the hose.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A thickness gauge cooling device comprises a vortex tube and is characterized by further comprising a cooling block connected with a cold air output end of the vortex tube and an exhaust pipe connected with a hot air output end of the vortex tube.
2. The cooling device for a thickness gauge according to claim 1, wherein a compressed air input pipe is connected below the cold air output end of the vortex tube, and the exhaust outlet of the exhaust pipe is directly communicated with the outside.
3. The cooling apparatus of claim 1, wherein the cooling block is a rectangular parallelepiped box with a cool air input port and a cool air output port.
4. The cooling device of a thickness gauge according to claim 3, wherein the rectangular box comprises a box body, a rectangular groove arranged in the middle of the box body, and a cool air stop groove arranged in the middle of the rectangular groove, and bolt holes for connecting a probe box for loading a ray tube are further arranged on four corners of the box body.
5. The cooling device of claim 4, wherein the cool air staying groove is a groove, a first elongated protrusion is disposed on one side of the cool air staying groove opposite to the cool air input interface, a second elongated protrusion is disposed on one side of the cool air staying groove opposite to the cool air output interface, and a plurality of small raised square pillars are disposed in the cool air staying groove.
6. The cooling device of claim 5, wherein the cold air input port and the cold air output port are connected to a cold air staying groove, and the cold air flow is discharged from the cold air output port to the cold air output port through the cold air staying groove.
7. The cooling device of claim 3, wherein the cold air output end of the vortex tube is connected with the cold air input interface through a hose.
8. The cooling device of claim 3, wherein the cold air output interface is further connected with a hose for discharging cold air to the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921713443.XU CN211041464U (en) | 2019-10-12 | 2019-10-12 | Thickness gauge cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921713443.XU CN211041464U (en) | 2019-10-12 | 2019-10-12 | Thickness gauge cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211041464U true CN211041464U (en) | 2020-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921713443.XU Active CN211041464U (en) | 2019-10-12 | 2019-10-12 | Thickness gauge cooling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114935740A (en) * | 2022-03-31 | 2022-08-23 | 华能上海石洞口发电有限责任公司 | Novel cooling of air preheater sector plate laser rangefinder probe device |
-
2019
- 2019-10-12 CN CN201921713443.XU patent/CN211041464U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114935740A (en) * | 2022-03-31 | 2022-08-23 | 华能上海石洞口发电有限责任公司 | Novel cooling of air preheater sector plate laser rangefinder probe device |
| CN114935740B (en) * | 2022-03-31 | 2023-08-08 | 华能上海石洞口发电有限责任公司 | Novel cooling of air preheater sector plate laser rangefinder probe device |
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