CN212903733U

CN212903733U - Kettle body air outlet leakage test equipment

Info

Publication number: CN212903733U
Application number: CN202021748925.1U
Authority: CN
Inventors: 曾卉
Original assignee: Jiangxi Chiyu Auto Parts Co ltd
Current assignee: Jiangxi Chiyu Auto Parts Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-04-06
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses a kettle body gas outlet leak test equipment, the power distribution box comprises a box body, box both sides middle part all is equipped with a backup pad, the bottom both sides of backup pad all are equipped with electric telescopic handle, box top center department is equipped with control button, positive one side center department of box is equipped with the observation window, interior bottom one side of box is equipped with the battery, the top of a box inner wall just is located the top of battery is equipped with the controller, the bottom just is located in the box battery one side is equipped with the aviation baffle, the interior top of aviation baffle is equipped with humidity transducer, keep away from at the aviation baffle top controller one side is equipped with the baffle, the middle part of a box inner wall just is located the below of baffle is equipped with dust sensor. Has the advantages that: through the arrangement of the transparent flow transmission pipe, the temperature sensing color changing strip I and the temperature sensing color changing strip II, a detector can more visually find whether the kettle body flows or not.

Description

Kettle body air outlet leakage test equipment

Technical Field

The utility model relates to a gas leakage detection device technical field particularly, relates to a kettle body gas outlet leak test equipment.

Background

Before the kettle body leaves a factory, the kettle body always needs to carry out leakage test on the air outlet, so that the air tightness of the kettle body is tested, the kettle body is detected to have no defects and defective times, defective products in a production line are exposed, and the product detection accuracy of the production line is improved.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model provides a kettle body gas outlet leak test equipment to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

a leakage test device for an air outlet of a kettle body comprises a box body, wherein a support plate is arranged in the middle of each of two sides of the box body, electric telescopic rods are arranged on each of two sides of the bottom of the support plate, a control button is arranged in the center of the top of the box body, an observation window is arranged in the center of one side of the front side of the box body, a storage battery is arranged on one side of the inner bottom of the box body, a controller is arranged on the top of one inner wall of the box body and above the storage battery, an air deflector is arranged on the bottom of the box body and on one side of the storage battery, a humidity sensor is arranged on the inner top of the air deflector, a partition plate is arranged on the top of the air deflector and far away from the controller, a dust sensor is arranged in the middle of one inner wall of the box body and below the partition plate, a dust box is arranged on one, the utility model discloses a refrigerator, including box, flow guide groove, drain pipe, through-hole, the bottom center department of box is equipped with the through-hole, the below of through-hole is equipped with defeated flow tube, be equipped with temperature sensing discoloration strip one and temperature sensing discoloration strip two in the defeated flow tube respectively, defeated flow tube is kept away from be equipped with a plurality of fixed block in the inner wall of box one end.

Preferably, a plurality of dust particles are placed in the dust box, the fixing block is of a hemispherical structure, and the fixing block is made of rubber materials.

Preferably, one end of the diversion trench is located right below the humidity sensor, and the other end of the diversion trench is located in the inner wall of the box body and is connected and communicated with the drain pipe.

Preferably, the observation window and the flow transmission pipe are both made of transparent materials, a sealing rubber strip is arranged at the joint of the observation window and the box body, and a base is arranged at the bottom of the electric telescopic rod.

Preferably, the temperature-sensitive color-changing paint used for the first temperature-sensitive color-changing strip and the second temperature-sensitive color-changing strip has a color-changing point of 30 ℃.

Preferably, the first thermochromic strip is green when the temperature is lower than 30 ℃, the second thermochromic strip is red when the temperature is higher than 30 ℃, and the first thermochromic strip and the second thermochromic strip are both white when the temperature is 30 ℃.

Preferably, the control button, the storage battery, the humidity sensor, the dust sensor and the electric telescopic rod are all electrically connected with the controller.

The utility model has the advantages that: the electric telescopic rod interacts with the supporting plate, so that the height of the box body can be adjusted; through the arrangement of the transparent flow transmission pipe, the temperature sensing color changing strip I and the temperature sensing color changing strip II, a detector can more intuitively find whether gas flows in the kettle body or not; when gas is in the box body, the humidity sensor and the dust sensor have double functions and find signals to the controller, and the result is more accurate and reliable.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a general structure of a leakage testing device for an air outlet of a kettle body according to an embodiment of the present invention;

FIG. 2 is a schematic view of the internal structure of a box of a leakage testing device for an air outlet of a kettle body according to an embodiment of the present invention;

fig. 3 is a schematic view of the internal structure of a flow tube of a leakage testing device for an air outlet of a kettle body according to an embodiment of the present invention.

In the figure:

1. a box body; 2. an observation window; 3. a control button; 4. a storage battery; 5. a controller; 6. an air deflector; 7. A humidity sensor; 8. a dust box; 9. a dust sensor; 10. a partition plate; 11. a diversion trench; 12. a drain pipe; 13. a through hole; 14. a fluid delivery pipe; 15. a temperature sensing color changing strip I; 16. a second temperature sensing color changing strip; 17. a fixed block; 18. a support plate; 19. an electric telescopic rod.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a kettle body gas outlet leak test equipment.

Embodiment one, as shown in fig. 1-3, the leakage testing device for the air outlet of the kettle body according to the embodiment of the present invention comprises a box body 1, wherein a supporting plate 18 is disposed at the middle portion of each side of the box body 1, an electric telescopic rod 19 is disposed at each side of the bottom of the supporting plate 18, a control button 3 is disposed at the center of the top of the box body 1, an observation window 2 is disposed at the center of one side of the front surface of the box body 1, a storage battery 4 is disposed at one side of the inner bottom of the box body 1, a controller 5 is disposed at the top of one inner wall of the box body 1 and above the storage battery 4, an air deflector 6 is disposed at the bottom of the box body 1 and at one side of the storage battery 4, a humidity sensor 7 is disposed at the inner top of the air deflector 6, a partition plate 10 is disposed at one side of the top of the air deflector 6, which, interior bottom one side of box 1 just is located the below of baffle 10 is equipped with dust box 8, just be located in the bottom inner wall of box 1 the middle part of dust box 8 is equipped with guiding gutter 11, guiding gutter 11 is connected with drain pipe 12 and is link up, drain pipe 12 runs through the lateral wall of box 1 extends to the outside of box 1, the bottom center department of box 1 is equipped with through-hole 13, the below of through-hole 13 is equipped with defeated flow tube 14, be equipped with temperature sensing discoloration strip 15 and temperature sensing discoloration strip two 16 in the defeated flow tube 14 respectively, defeated flow tube 14 keeps away from be equipped with a plurality of fixed block 17 in the inner wall of box 1 one end.

In the second embodiment, a plurality of dust particles are placed in the dust box 8, the fixing block 17 is of a hemispherical structure, and the fixing block 17 is made of a rubber material. As can be seen from the above design, the flow pipe 14 and the spout are tightly connected together by the arrangement of the plurality of fixing blocks 17.

In the third embodiment, one end of the diversion trench 11 is located right below the humidity sensor 7, and the other end is located in the inner wall of the box body 1 and is connected and communicated with the drain pipe 12. As can be seen from the above design, the design of the diversion trench 11 is relatively conventional and thus will not be described in detail.

In a fourth embodiment, the first temperature-sensitive color-changing strip 15 and the second temperature-sensitive color-changing strip 16 both use temperature-sensitive color-changing paint with a color-changing point of 30 ℃, the first temperature-sensitive color-changing strip 15 is green when the temperature is lower than 30 ℃, the second temperature-sensitive color-changing strip 16 is red when the temperature is higher than 30 ℃, and the first temperature-sensitive color-changing strip 15 and the second temperature-sensitive color-changing strip 16 are white when the temperature is 30 ℃. As can be seen from the design, the arrangement of the temperature sensing color changing strip I15 and the temperature sensing color changing strip II 16 enables a detector to more intuitively find whether gas flows in the kettle body or not.

In the fifth embodiment, the observation window 2 and the flow pipe 14 are made of transparent materials, a sealing rubber strip is arranged at the joint of the observation window 2 and the box body 1, a base is arranged at the bottom of the electric telescopic rod 19, and the control button 3, the storage battery 4, the humidity sensor 7, the dust sensor 9 and the electric telescopic rod 19 are electrically connected with the controller 5. It will be appreciated from the above description that the design of the viewing window 2, the duct 14 and the sealing rubber strip is conventional and will not be described in detail.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In conclusion, with the aid of the technical scheme of the present invention, firstly, test water is added into the kettle body, then the kettle body is heated, the end cover of the flow pipe 14 is sleeved on the spout, the spout is squeezed by the fixed blocks 17 in the flow pipe 14, the air inlet pipe of the flow pipe 14 is tightly connected with the spout, when gas leaks from the spout, the gas enters the box body 1 through the flow pipe 14 and then slowly collects on the top of the air deflector 6, when a certain amount of gas is collected, the gas is monitored by the humidity sensor 7, the humidity sensor 7 transmits a signal to the controller 5, the controller 5 transmits a signal to the touch screen, when a certain amount of gas is collected in the gas flow, small water drops in the gas flow are collected into small water drops, then the small water drops fall into the diversion trench 11 under the action of gravity and then are discharged through the water discharge pipe 12, and the gas in the gas flow in the box body 1, thereby driving the dust particles in the dust box 8 to flow, the dust sensor 9 can transmit signals to the controller 5 after sensing the dust, and the controller 5 transmits signals to the touch screen; the temperature-sensitive color-changing paint adopted by the first temperature-sensitive color-changing strip 15 is green when the sensing temperature is lower than 30 ℃ and white when the sensing temperature is not lower than 30 ℃; the temperature-sensitive color-changing paint adopted by the second temperature-sensitive color-changing strip 16 is white when the sensing temperature is not higher than 30 ℃ and red when the sensing temperature is higher than 30 ℃, so that when high-temperature air flows in the flow pipe 14 and the first temperature-sensitive color-changing strip 15 is observed to be green, the temperature of the flow pipe 14 is lower than 30 ℃; when the temperature-sensitive color-changing strip II 16 is observed to be red, the temperature of the flow pipe 14 is higher than 30 ℃; when the first thermochromic strip 15 and the second thermochromic strip 16 are observed to be white at the same time, the temperature of the flow pipe 14 is just 30 ℃.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The leakage testing equipment for the air outlet of the kettle body is characterized by comprising a box body (1), wherein a supporting plate (18) is arranged in the middle of each of two sides of the box body (1), electric telescopic rods (19) are arranged on each of two sides of the bottom of the supporting plate (18), a control button (3) is arranged at the center of the top of the box body (1), an observation window (2) is arranged at the center of one side of the front surface of the box body (1), a storage battery (4) is arranged on one side of the inner bottom of the box body (1), a controller (5) is arranged at the top of one inner wall of the box body (1) and above the storage battery (4), an air deflector (6) is arranged at the bottom of the box body (1) and on one side of the storage battery (4), a humidity sensor (7) is arranged at the inner top of the air deflector (6), a partition plate (10) is, a dust sensor (9) is arranged in the middle of one inner wall of the box body (1) and below the clapboard (10), a dust box (8) is arranged on one side of the inner bottom of the box body (1) and below the clapboard (10), a flow guide groove (11) is arranged in the inner wall of the bottom of the box body (1) and in the middle of the dust box (8), the diversion trench (11) is communicated with a drain pipe (12), the drain pipe (12) penetrates through the side wall of the box body (1) and extends to the outer side of the box body (1), a through hole (13) is arranged at the center of the bottom of the box body (1), a flow transmission pipe (14) is arranged below the through hole (13), a temperature sensing color changing strip I (15) and a temperature sensing color changing strip II (16) are respectively arranged in the flow pipe (14), a plurality of fixed blocks (17) are arranged in the inner wall of one end of the flow transmission pipe (14) far away from the box body (1).

2. An air outlet leakage testing device for kettles, according to claim 1, characterized in that a plurality of dust particles are placed in said dust box (8), said fixing block (17) is of a hemispherical structure, and said fixing block (17) is made of rubber material.

3. A kettle body air outlet leakage test device according to claim 1, wherein one end of the diversion trench (11) is located right below the humidity sensor (7), and the other end is located in the inner wall of the box body (1) and is connected and communicated with the drain pipe (12).

4. The device for testing the leakage of the air outlet of a kettle body as defined in claim 1, wherein said observation window (2) and said flow duct (14) are made of transparent material, a sealing rubber strip is provided at the junction of said observation window (2) and said box body (1), and a base is provided at the bottom of said electric telescopic rod (19).

5. The device for testing the leakage of the air outlet of the kettle body as claimed in claim 1, wherein the temperature sensitive color changing paints used for the first temperature sensitive color changing strip (15) and the second temperature sensitive color changing strip (16) both have a color changing point of 30 ℃.

6. A device for testing leakage at an air outlet of a kettle body as claimed in claim 5, wherein said first thermochromic strip (15) is green when the temperature is lower than 30 ℃, said second thermochromic strip (16) is red when the temperature is higher than 30 ℃, and both said first thermochromic strip (15) and said second thermochromic strip (16) are white when the temperature is 30 ℃.

7. The device for testing the leakage of the air outlet of the kettle body as defined in claim 1, wherein the control button (3), the battery (4), the humidity sensor (7), the dust sensor (9) and the electric telescopic rod (19) are electrically connected to the controller (5).