CN217155740U - Nylon pipeline air tightness detection device - Google Patents

Abstract

The utility model discloses a nylon pipeline gas tightness detection device, include: the left side of the main box body is fixedly connected with an exhaust box body, and the left side of the exhaust box body is fixedly connected with a water receiving box body; the lower clamp and the upper clamp are fixedly connected with a nylon pipeline; an air outlet of the air pump is fixedly connected with the upper clamp through a first connecting pipe; the utility model discloses in, through lower part anchor clamps and upper portion anchor clamps, can clip the both ends of nylon pipeline respectively, all have two first semicircular clamping plate and two second semicircular clamping plate, through rotating the bolt, it presss from both sides tight nylon pipeline to drive first semicircular clamping plate, first semicircular clamping plate can drive second semicircular clamping plate through the pulling installing support simultaneously and press from both sides tight nylon pipeline, the right-hand member of nylon pipeline passes through the closing plate stifled and dies, and through the sealing washer leak protection, closing plate and installing support pass through the steel cable and connect, play take-up effect, prevent to leak gas in the testing process.

Description

Nylon pipeline air tightness detection device

Technical Field

The utility model relates to an air tightness detects technical field, in particular to nylon pipeline air tightness detection device.

Background

The nylon tube is a synthetic fiber, has good physical, chemical and mechanical properties, is wear-resistant, can be used under the conditions of sand and iron chips, has smooth surface, reduces resistance, can prevent rusting and scaling deposition, is soft and easy to bend, is convenient to install and is simple to process.

Nylon tube need carry out the sampling detection to its gas tightness after production, and traditional detection method is that the staff carries out the shutoff with the hand to the one end of nylon tube to aerify to the other end and detect, but the problem that leads to like this is the gas tightness between unable assurance hand and the nylon tube end portion when detecting, and detection effect is relatively poor, consequently, this application has provided a nylon pipeline gas tightness detection device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a nylon pipeline gas tightness detection device carries the both ends of nylon pipeline through lower part anchor clamps and upper portion anchor clamps and detects, plays sealed effectual purpose.

In order to achieve the above object, the utility model discloses a main technical scheme include:

a nylon pipeline gas tightness detection device includes: the left side of the main box body is fixedly connected with an exhaust box body, and the left side of the exhaust box body is fixedly connected with a water receiving box body; the device comprises a lower clamp and an upper clamp, wherein a nylon pipeline is fixedly connected between the lower clamp and the upper clamp; an air outlet of the air pump is fixedly connected with the upper clamp through a first connecting pipe; the lower part anchor clamps include closing plate and mount, the right side fixedly connected with of closing plate connector of ventilating, the mount has the sleeve through bolted connection, telescopic lower part fixedly connected with first semicircular splint, the upper right side fixedly connected with installing support of first semicircular splint, the lower part fixedly connected with second semicircular splint of installing support.

Align the tip and the closing plate of nylon pipeline, and the top is to the closing plate, drive sleeve and first semicircular splint to the nylon pipeline motion through rotating the bolt, play and press from both sides tight purpose, first semicircular splint can drive the semicircular splint motion of second simultaneously, play the tight purpose of clamp simultaneously, open the power of air pump, come for the air pump increase voltage through rotating knob switch, make the air pump rotational speed grow, rotate this detection device backward and stand, add into water in the inside of water receiving box, whether there is the gas leakage condition to confirm the nylon pipeline through observing whether there is the bubble.

Preferably, the seal plate and mounting bracket are connected by a wire rope.

Preferably, a sealing ring is arranged on the left side of the sealing plate, and an anti-skid rubber pad is bonded on the lower side of the first semicircular clamping plate.

Preferably, the inside fixedly connected with board of bending of water tank, the right side fixedly connected with of lower part anchor clamps runs through the blast pipe of the board of bending, one side of mount and the board welding of bending.

Preferably, the inside of the main box body is provided with a first cell and a second cell, and the lower part of the second cell is bonded with a shock absorption silica gel pad.

Preferably, a direct current power supply is arranged inside the first unit cell, and a knob switch is arranged on the direct current power supply.

Preferably, the direct current power supply is provided with a current meter and a voltage meter.

Preferably, the rear part of the main box body is fixedly connected with a back plate and an access door.

The utility model discloses possess following beneficial effect at least:

the utility model discloses in, through lower part anchor clamps and upper portion anchor clamps, can clip the both ends of nylon pipeline respectively, the structure of lower part anchor clamps and upper portion anchor clamps is the same, all has two first semicircular splint and two second semicircular splint, through the rotating bolt, drives first semicircular splint and presss from both sides tight nylon pipeline, and first semicircular splint can drive second semicircular splint through the pulling installing support simultaneously and press from both sides tight nylon pipeline, and the right-hand member of nylon pipeline passes through the closing plate stifled die to through the sealing washer leak protection, closing plate and installing support pass through the steel cable connection, play take-up action, prevent to leak gas in the testing process.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the nylon pipeline of the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is a schematic view of the structure of the lower clamp of the present invention.

The reference numbers illustrate:

1. a main box body; 2. an exhaust box body; 3. a shock-absorbing silica gel pad; 4. bending the plate; 5. a lower clamp; 51. a sealing plate; 52. a seal ring; 53. a ventilation connector; 54. a wire rope; 55. a second semicircular clamping plate; 56. a bolt; 57. mounting a bracket; 58. a fixed mount; 59. a sleeve; 50. a first semi-circular splint; 6. a nylon pipe; 7. a direct current power supply; 8. a first cell; 9. an air pump; 10. a second cell; 11. an access door; 12. a back plate; 13. a water tank body; 14. an upper clamp; 15. an exhaust pipe; 16. a knob switch; 17. a first connecting pipe; 18. and (4) an ammeter.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

Referring to fig. 1 to 4, in the embodiment of the present invention,

a nylon pipeline gas tightness detection device includes: the water tank comprises a main tank body 1, wherein the left side of the main tank body 1 is fixedly connected with an exhaust tank body 2, and the left side of the exhaust tank body 2 is fixedly connected with a water receiving tank body 13; the device comprises a lower clamp 5 and an upper clamp 14, wherein a nylon pipeline 6 is fixedly connected between the lower clamp 5 and the upper clamp 14; an air outlet of the air pump 9 is fixedly connected with the upper clamp 14 through a first connecting pipe 17; the lower clamp 5 comprises a sealing plate 51 and a fixing frame 58, wherein a ventilation connector 53 is fixedly connected to the right side of the sealing plate 51, the fixing frame 58 is connected with a sleeve 59 through a bolt 56, a first semicircular clamping plate 50 is fixedly connected to the lower portion of the sleeve 59, a mounting bracket 57 is fixedly connected to the upper right side of the first semicircular clamping plate 50, and a second semicircular clamping plate 55 is fixedly connected to the lower portion of the mounting bracket 57.

The sealing plate 51 and the mounting bracket 57 are connected through a steel cable 54, and the sealing plate 51 and the mounting bracket 57 are connected through the steel cable 54 to play a role in tensioning and prevent air leakage in the test process.

The left side of the sealing plate 51 is provided with a sealing ring 52, an anti-skid rubber pad is bonded on the lower side of the first semicircular clamping plate 50, the sealing ring 52 plays a role in sealing enhancement, and the anti-skid rubber pad plays a role in skid resistance.

The inside fixedly connected with of water tank 13 board 4 of bending, the right side fixedly connected with of lower part anchor clamps 5 runs through the blast pipe 15 of board 4 of bending, one side of mount 58 and the board 4 welding of bending, blast pipe 15 is used for discharging test gas.

The inside of the main box body 1 is provided with a first cell 8 and a second cell 10, the lower part of the second cell 10 is bonded with a shock-absorbing silica gel pad 3, and the shock-absorbing silica gel pad 3 plays a shock-absorbing role and plays a role in reducing the noise of the air pump 9.

The inside of first unit check 8 is equipped with DC power supply 7, be equipped with rotary switch 16 on the DC power supply 7, through rotating rotary switch 16, can adjust DC power supply 7's output voltage, DC power supply 7 and air pump 9 electric connection for supply power for it.

And an ammeter 18 and a voltmeter are arranged on the direct current power supply 7, so that the purpose of monitoring current and voltage is achieved.

The rear portion of the main box body 1 is fixedly connected with a back plate 12 and an access door 11, and the access door 11 is convenient to overhaul the direct-current power supply 7 and the air pump 9 from the rear portion.

The utility model discloses a theory of operation is: this nylon pipeline air tightness detection device, through lower part anchor clamps 5 and upper portion anchor clamps 14, can clip the both ends of nylon pipeline respectively, lower part anchor clamps 5 are the same with upper portion anchor clamps 14's structure, all have two first semicircular clamping plate 50 and two second semicircular clamping plate 55, through rotating bolt 56, drive first semicircular clamping plate 50 and press from both sides tight nylon pipeline, first semicircular clamping plate 50 can drive second semicircular clamping plate 55 through pulling installing support 57 simultaneously and press from both sides tight nylon pipeline, the right-hand member of nylon pipeline is stifled died through closing plate 51, and through sealing washer 52 leak protection, closing plate 51 and installing support 57 pass through steel cable 54 and connect, play take-up action, prevent gas leakage.

When using, the both ends of the nylon pipeline that will need the test are connected with lower part anchor clamps 5 and upper portion anchor clamps 14 respectively, align the tip and the closing plate 51 of nylon pipeline, and the top is to closing plate 51, drive sleeve 59 and first semicircular splint 50 to the nylon pipeline motion through rotating bolt 56, play and press from both sides tight purpose, first semicircular splint 50 can drive the motion of second semicircular splint 55 simultaneously, play the purpose of pressing from both sides simultaneously, open the power of air pump 9, come to increase voltage for air pump 9 through rotating knob switch 16, make air pump 9 rotational speed become fast, stand this detection device backward rotation, add water in the inside of water receiving box 13, whether there is the bubble to confirm the nylon pipeline whether there is the gas leakage condition through observing.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims (8)

1. The utility model provides a nylon pipeline airtightness detection device which comprises:

the air conditioner comprises a main box body (1), wherein the left side of the main box body (1) is fixedly connected with an exhaust box body (2), and the left side of the exhaust box body (2) is fixedly connected with a water receiving box body (13);

the device comprises a lower clamp (5) and an upper clamp (14), wherein a nylon pipeline (6) is fixedly connected between the lower clamp (5) and the upper clamp (14);

the air outlet of the air pump (9) is fixedly connected with the upper clamp (14) through a first connecting pipe (17);

lower part anchor clamps (5) are including closing plate (51) and mount (58), the right side fixedly connected with of closing plate (51) ventilates connector (53), mount (58) are connected with sleeve (59) through bolt (56), the first semicircular splint (50) of lower part fixedly connected with of sleeve (59), the upper right side fixedly connected with installing support (57) of first semicircular splint (50), the lower part fixedly connected with second semicircular splint (55) of installing support (57).

2. The nylon pipeline airtightness detection apparatus according to claim 1, wherein: the sealing plate (51) and the mounting bracket (57) are connected by a wire rope (54).

3. The nylon pipeline airtightness detection apparatus according to claim 1, wherein: and a sealing ring (52) is arranged on the left side of the sealing plate (51), and an anti-skid rubber pad is bonded on the lower side of the first semicircular clamping plate (50).

4. The nylon pipeline airtightness detection apparatus according to claim 1, wherein: the water tank is characterized in that a bending plate (4) is fixedly connected to the interior of the water tank body (13), an exhaust pipe (15) penetrating through the bending plate (4) is fixedly connected to the right side of the lower clamp (5), and one side of the fixing frame (58) is welded with the bending plate (4).

5. The nylon pipeline airtightness detection apparatus according to claim 1, wherein: the inside of the main box body (1) is provided with a first cell (8) and a second cell (10), and the lower part of the second cell (10) is bonded with a shock-absorbing silica gel pad (3).

6. The nylon pipeline airtightness detection apparatus according to claim 5, wherein: the first unit cell (8) is internally provided with a direct current power supply (7), and the direct current power supply (7) is provided with a knob switch (16).

7. The nylon pipeline airtightness detection apparatus according to claim 6, wherein: an ammeter (18) and a voltmeter are arranged on the direct current power supply (7).

8. The nylon pipeline airtightness detection apparatus according to claim 7, wherein: the rear part of the main box body (1) is fixedly connected with a back plate (12) and an access door (11).

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