CN211717706U

CN211717706U - Novel device for detecting convergence and exhaust tightness

Info

Publication number: CN211717706U
Application number: CN201922329623.4U
Authority: CN
Inventors: 李应; 李雪元; 黄益华; 周辉
Original assignee: SUZHOU YUANHUA GAS EQUIPMENT CO Ltd
Current assignee: SUZHOU YUANHUA GAS EQUIPMENT CO Ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-10-20
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a novel detect and converge and exhaust gas tightness device, including the gas tightness detection device main part, the lower extreme surface of gas tightness detection device main part is provided with multi-functional protective sheath. A novel detect exhaust seal nature of converging device, through the multi-functional protective sheath that sets up, two breather pipe connectors have been designed, can detect the gas tightness of two busbar simultaneously, sealing bottom plate enables whole box more airtight, the one deck protection has also been brought for the device main part, make measuring result more accurate, through the double-deck sealed breather pipe that sets up, this breather pipe divide into breather pipe inner layer and breather pipe transparent protective layer, the leakproofness that enables the breather pipe is better and be difficult for receiving the damage, in time the skin suffers destruction and also can detect the gas tightness, connecting line through the design enables the breather pipe tighter with being connected of device main part, bring better use prospect.

Description

Novel device for detecting convergence and exhaust tightness

Technical Field

The utility model relates to an air tightness detection device field specifically is a novel detect exhaust air tightness of converging device.

Background

The air tightness detection device is an important means for measuring the sealing performance of a plurality of industrial products, and particularly in the industries of aerospace, aviation, instruments and the like, the air tightness detection is an important and frequently-used detection means.

When the existing device for detecting the convergence and exhaust tightness is installed and used, only one bus bar can be detected, the joint of the vent pipe leaks air easily, the tightness is not good, certain adverse effects are brought to the use process of people, and therefore the novel device for detecting the convergence and exhaust tightness is provided.

SUMMERY OF THE UTILITY MODEL

(1) Solves the technical problem

The not enough to prior art, the utility model provides a novel detect exhaust seal nature of converging device possesses the gas tightness that can detect two busbars simultaneously and the leakproofness of breather pipe is good advantage such as, can effectively solve the problem in the background art.

(2) Technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel detect exhaust gas tightness of converging device, includes gas tightness detection device main part, the lower extreme surface of gas tightness detection device main part is provided with multi-functional protective sheath, the upper end surface of gas tightness detection device main part is provided with the access door, one side surface of multi-functional protective sheath is provided with the connecting plate, one side of connecting plate is provided with double-deck sealed breather pipe, one side surface of double-deck sealed breather pipe is provided with the solenoid valve, one side of solenoid valve is provided with the holding-down plate and sticiss the pole, the holding-down plate is located the lower extreme surface of holding-down bar, the lower extreme surface of holding-down plate is provided with the detection case, the lower extreme surface of detection case is provided.

Preferably, the multifunctional protective sleeve comprises a first vent pipe connector, a sealing bottom plate, a box body and a second vent pipe connector, wherein the first vent pipe connector is positioned on the outer surface of one side of the box body, the sealing bottom plate is positioned on the outer surface of the lower end of the box body, and the second vent pipe connector is positioned on the outer surface of the other side of the box body.

Preferably, the double-layer sealed vent pipe comprises a first vent pipe connecting line, a vent pipe inner layer, a vent pipe transparent protective layer and a second vent pipe connecting line, the first vent pipe connecting line is located on the outer surface of one side of the vent pipe transparent protective layer, the second vent pipe connecting line is located on the outer surface of the other side of the vent pipe transparent protective layer, and the vent pipe inner layer is located inside the vent pipe transparent protective layer.

Preferably, be provided with the powerful glue between sealing plate and the box, sealing plate's upper end surface passes through the powerful glue and is connected with the lower extreme surface fixed connection of box, be provided with the fixed slot between No. one logical trachea connector and the box, one side surface of No. one logical trachea connector passes through the fixed slot and is connected with one side surface fixed connection of box.

Preferably, a high-efficiency adhesive is arranged between the inner layer of the vent pipe and the transparent protective layer of the vent pipe, and the outer surface of one side of the inner layer of the vent pipe is fixedly connected with the outer surface of one side of the transparent protective layer of the vent pipe through the high-efficiency adhesive.

Preferably, the outer surface of one side of the connecting plate is detachably connected with the outer surface of one side of the double-layer sealed breather pipe through a first breather pipe connecting line.

Advantageous effects

Compared with the prior art, the utility model provides a novel detect exhaust tightness of converging device possesses following beneficial effect:

1. this novel detect exhaust gas tightness device that converges through the multi-functional protective sheath that sets up, has designed two breather pipe connectors, can detect the gas tightness of two busbar simultaneously, and sealing bottom plate enables whole box more airtight, has also brought the one deck protection for the device main part, makes measuring result more accurate.

2. This novel detect exhaust gas tightness device that converges, through the double-deck sealed breather pipe that sets up, this breather pipe divide into breather pipe inner layer and breather pipe transparent protection layer, enables the leakproofness of breather pipe better and be difficult for receiving the damage, and timely skin suffers destruction and also can detect the gas tightness out, and the connecting line through the design enables the breather pipe more inseparable with being connected of device main part.

Drawings

Fig. 1 is the overall structure schematic diagram of the novel device for detecting the exhaust tightness of the confluence device.

Fig. 2 is the overall structure diagram of the multifunctional protective sleeve in the novel device for detecting the exhaust tightness of the confluence device.

Fig. 3 is the overall structure diagram of the multifunctional protective sleeve in the novel device for detecting the exhaust tightness of the confluence device.

Fig. 4 is a block diagram of the internal electrical connection of the novel device for detecting the exhaust tightness of the confluence device.

In the figure: 1. a gas tightness detection device main body; 2. a multifunctional protective sleeve; 3. an access door; 4. a connecting plate; 5. a double-layer sealed vent pipe; 6. an electromagnetic valve; 7. a base; 8. a detection box; 9. pressing the plate tightly; 10. pressing the cylinder; 11. a compression bar; 201. a first vent pipe connector; 202. sealing the bottom plate; 203. a box body; 204. a second vent tube connector; 501. a first ventilation pipe connecting line; 502. an inner layer of the vent pipe; 503. a transparent protective layer for the vent pipe; 504. no. two breather pipe connecting lines.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a novel device for detecting convergence exhaust tightness comprises a main body 1 of an air tightness detecting device, a multifunctional protective sleeve 2 is arranged on the outer surface of the lower end of the main body 1 of the air tightness detecting device, an access door 3 is arranged on the outer surface of the upper end of the main body 1 of the air tightness detecting device, a connecting plate 4 is arranged on the outer surface of one side of the multifunctional protective sleeve 2, a double-layer sealed vent pipe 5 is arranged on one side of the connecting plate 4, an electromagnetic valve 6 is arranged on the outer surface of one side of the double-layer sealed vent pipe 5, a pressing plate 9 and a pressing rod 11 are arranged on one side of the electromagnetic valve 6, the pressing plate 9 is arranged on the outer surface of the lower end of the pressing rod 11, a detection.

Further, the multifunctional protective sleeve 2 comprises a first vent pipe connector 201, a sealing bottom plate 202, a box body 203 and a second vent pipe connector 204, wherein the first vent pipe connector 201 is located on the outer surface of one side of the box body 203, the sealing bottom plate 202 is located on the outer surface of the lower end of the box body 203, and the second vent pipe connector 204 is located on the outer surface of the other side of the box body 203, so that the safety of the device is improved.

Further, the double-layer sealed vent pipe 5 comprises a first vent pipe connecting line 501, a vent pipe inner layer 502, a vent pipe transparent protective layer 503 and a second vent pipe connecting line 504, the first vent pipe connecting line 501 is located on the outer surface of one side of the vent pipe transparent protective layer 503, the second vent pipe connecting line 504 is located on the outer surface of the other side of the vent pipe transparent protective layer 503, and the vent pipe inner layer 502 is located inside the vent pipe transparent protective layer 503, so that the tightness of the device is improved, and the measurement result is more accurate.

Further, be provided with the powerful glue between sealed bottom plate 202 and the box 203, the upper end surface of sealed bottom plate 202 passes through the powerful glue and is connected with the lower extreme surface fixed connection of box 203, is provided with the fixed slot between No. one logical trachea connector 201 and the box 203, and one side surface of No. one logical trachea connector 201 passes through the fixed slot and is connected with one side surface fixed connection of box 203, makes to connect inseparabler.

Further, a strong glue is arranged between the breather pipe inner layer 502 and the breather pipe transparent protective layer 503, the outer surface of one side of the breather pipe inner layer 502 is fixedly connected with the outer surface of one side of the breather pipe transparent protective layer 503 through the strong glue, the structure is simple, and the operation is easy.

Furthermore, the outer surface of one side of the connecting plate 4 is detachably connected with the outer surface of one side of the double-layer sealed vent pipe 5 through the first vent pipe connecting line 501, so that the connecting plate is convenient to detach and assemble, and the time is saved.

Principle of operation

The utility model comprises an air tightness detection device main body 1, a multifunctional protective sleeve 2, an access door 3, a connecting plate 4, a double-layer sealed vent pipe 5, an electromagnetic valve 6, a base 7, a detection box 8, a pressing plate 9, a pressing cylinder 10, a pressing rod 11, a first vent pipe connector 201, a sealing bottom plate 202, a box body 203, a second vent pipe connector 204, a first vent pipe connecting line 501, a vent pipe inner layer 502, a vent pipe transparent protective layer 503 and a second vent pipe connecting line 504, when the device is used, two vent pipe connectors are designed through the arranged multifunctional protective sleeve 2, the air tightness of two bus bars can be detected simultaneously, the sealing bottom plate 202 can seal the whole box body 203, a layer of protection is also provided for the device main body, the measurement result is more accurate, through the arranged double-layer sealed vent pipe 5, the vent pipe is divided into the vent pipe inner layer 502 and the vent pipe transparent protective, the leakproofness that enables the breather pipe is better and be difficult for receiving the damage, and timely outer suffers destruction and also can detect the gas tightness, and the line of connection through the design enables the breather pipe and is connected inseparabler with the device main part.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel detect exhaust gas tightness of converging device, includes gas tightness detection device main part (1), its characterized in that: the outer surface of the lower end of the air tightness detection device main body (1) is provided with a multifunctional protective sleeve (2), an access door (3) is arranged on the outer surface of the upper end of the air tightness detection device main body (1), the outer surface of one side of the multifunctional protective sleeve (2) is provided with a connecting plate (4), a double-layer sealed breather pipe (5) is arranged at one side of the connecting plate (4), an electromagnetic valve (6) is arranged on the outer surface of one side of the double-layer sealed breather pipe (5), one side of the electromagnetic valve (6) is provided with a pressing plate (9) and a pressing rod (11), the pressing plate (9) is positioned on the outer surface of the lower end of the pressing rod (11), the lower end of the pressing plate (9) is provided with a detection box (8), the outer surface of the lower end of the detection box (8) is provided with a base (7), and the outer surface of the upper end of the compression rod (11) is provided with a compression cylinder (10).

2. The novel device for detecting the air tightness of the confluence according to claim 1, wherein: the multifunctional protective sleeve (2) comprises a first vent pipe connector (201), a sealing bottom plate (202), a box body (203) and a second vent pipe connector (204), wherein the first vent pipe connector (201) is located on the outer surface of one side of the box body (203), the sealing bottom plate (202) is located on the outer surface of the lower end of the box body (203), and the second vent pipe connector (204) is located on the outer surface of the other side of the box body (203).

3. The novel device for detecting the air tightness of the confluence according to claim 1, wherein: the double-layer sealed vent pipe (5) comprises a vent pipe connecting line (501), a vent pipe inner layer (502), a vent pipe transparent protective layer (503) and a vent pipe connecting line (504), the vent pipe connecting line (501) is located on the outer surface of one side of the vent pipe transparent protective layer (503), the vent pipe connecting line (504) is located on the outer surface of the other side of the vent pipe transparent protective layer (503), and the vent pipe inner layer (502) is located inside the vent pipe transparent protective layer (503).

4. The novel device for detecting the air tightness of the confluence according to claim 2, wherein: be provided with the super glue between sealing bottom plate (202) and box (203), the upper end surface of sealing bottom plate (202) passes through the super glue and is connected with the lower extreme surface fixed connection of box (203), be provided with the fixed slot between one number logical trachea connector (201) and box (203), one side surface of one number logical trachea connector (201) passes through the fixed slot and is connected with one side surface fixed connection of box (203).

5. The novel device for detecting the air tightness of the confluence according to claim 3, wherein: and a high-efficiency adhesive is arranged between the inner layer (502) of the vent pipe and the transparent protective layer (503) of the vent pipe, and the outer surface of one side of the inner layer (502) of the vent pipe is fixedly connected with the outer surface of one side of the transparent protective layer (503) of the vent pipe through the high-efficiency adhesive.

6. The novel device for detecting the air tightness of the confluence according to claim 1, wherein: the outer surface of one side of the connecting plate (4) is detachably connected with the outer surface of one side of the double-layer sealed vent pipe (5) through a first vent pipe connecting line (501).