CN216815891U - Pressure pipeline pipe airtightness detection device - Google Patents
Pressure pipeline pipe airtightness detection device Download PDFInfo
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- CN216815891U CN216815891U CN202123026910.1U CN202123026910U CN216815891U CN 216815891 U CN216815891 U CN 216815891U CN 202123026910 U CN202123026910 U CN 202123026910U CN 216815891 U CN216815891 U CN 216815891U
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Abstract
The utility model provides a pressure pipeline pipe air tightness detection device, which relates to the technical field of air tightness detection devices and comprises a water tank and a transverse plate, wherein the transverse plate is fixed inside the water tank and close to the upper part; a water pump is fixed on the left side of the bottom of the inner wall of the water tank, a water delivery pipe and a water drainage pipe are respectively inserted on the left side and the right side of the upper surface of the transverse plate, the lower ends of the water delivery pipe and the water drainage pipe penetrate through the bottom of the transverse plate and extend to the lower part of the inside of the water tank, the water delivery pipe is fixed on the upper side of the water pump and communicated with the water pump, and two support rods distributed in the left-right direction are fixed on the upper surface of the transverse plate; the utility model has the beneficial effects that: make things convenient for the staff to see through the transparent window and observe whether there is the liquid blowout in the pipe to the staff of being convenient for carries out the gas tightness to the pipe and detects, can detect three pipes simultaneously, can improve the efficiency that many pipes detected, can avoid the dye liquor to spatter to the inside top of water tank and influence the gas tightness that the staff examined the pipe.
Description
Technical Field
The utility model relates to the technical field of airtightness detection devices, in particular to a device for detecting airtightness of a pressure pipeline.
Background
After the pressure pipeline pipe is produced, the pipe needs to be subjected to air tightness detection, an air tightness detection device can be used for detecting whether the air tightness of the pipe is good or not, the pipe with poor air tightness can be screened out, and the pipe with good air tightness required by people is obtained.
In the prior art, the pressure pipeline pipe is generally completely soaked in water of the air tightness detection device, whether bubbles are generated or not is observed, the method is slow in detection, the bubbles are generated when the water shakes, and the air tightness of the pipe can be judged by workers to be influenced to a certain degree.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem who exists among the prior art, provide a pressure pipeline pipe gas tightness detection device, make things convenient for the staff to see through the transparent window and observe whether there is liquid blowout in the pipe to be convenient for the staff carries out the gas tightness to the pipe and detects, can detect three pipes simultaneously, can improve the efficiency that detects, can avoid the dye liquor to spatter to the inside top of water tank and influence the gas tightness that the staff examined the pipe.
The purpose and the effect of the utility model are achieved by the following specific technical means:
the air tightness detection device for the pressure pipeline pipe comprises a water tank and a transverse plate, wherein the transverse plate is fixed in the water tank and close to the upper part;
the water tank is characterized in that a water pump is fixed on the left side of the bottom of the inner wall of the water tank, a water delivery pipe and a water discharge pipe are respectively inserted into the left side and the right side of the upper surface of the transverse plate, the lower ends of the water delivery pipe and the water discharge pipe penetrate through the bottom of the transverse plate and extend to the lower part of the inner part of the water tank, the water delivery pipe is fixed on the upper side of the water pump and communicated with the water pump, two support rods distributed left and right are fixed on the upper surface of the transverse plate, circular pipes are fixed at the upper ends of the support rods, and the two circular pipes are positioned between the water delivery pipe and the water discharge pipe;
a dyeing box is fixed above the right side of the water tank, a discharge pipe communicated with the dyeing box is fixed at the bottom of the dyeing box, and the lower end of the discharge pipe is fixed at the right side of the water tank and communicated with the water tank.
Further preferred embodiments: the dye box top is covered with a sealing cover, and the right side of the discharge pipe is provided with a valve.
Further preferred embodiments: the diaphragm upper surface is opened has two and is left and right distribution's bar hole, bar hole and raceway, branch and drain pipe dislocation distribution.
Further preferred embodiments: the bar-shaped holes are all embedded with a screen plate, and the upper surface of the screen plate is fixed with sponge.
Further preferred embodiments: the middle of the left side of the water tank is fixedly provided with a water inlet pipe communicated with the water tank, the top of the water inlet pipe is covered with a cover, and the top of the water tank is covered with a cover plate.
Further preferred embodiments: the improved water tank is characterized in that a waterproof cover is fixed in the middle of the bottom of the transverse plate, a motor is installed in the waterproof cover, a rotating rod is fixed at the lower end of the motor, the lower end of the rotating rod penetrates through the waterproof cover and extends to the lower portion inside the water tank, and blades are fixed below the left side and the right side of the rotating rod.
Further preferred embodiments: the opening is opened to the preceding top of water tank, install the transparent window in the opening.
Compared with the prior art, the utility model has the beneficial effects that:
according to the pressure pipeline pipe air tightness detection device, when a water pump works, a dye liquor in a water tank can be sucked into a water delivery pipe, then the dye liquor can enter three pipes, and finally the dye liquor is discharged to the lower part inside the water tank through a water discharge pipe to form dye liquor backflow, so that dye liquor turbulence and waste are avoided, the dye liquor flows in the three pipes, if a certain pipe has the dye liquor flowing out, the air tightness of the pipe is poor, otherwise, the pipe has good air tightness, the dye liquor is colored liquid, and a worker can conveniently observe whether the liquid is sprayed out from the pipe through a transparent window, so that the worker can conveniently perform air tightness detection on the pipes, can simultaneously perform detection on the three pipes, and can improve the detection efficiency of the plurality of pipes;
dye liquor in the sponge overflows from the sponge when more, the overflowing dye liquor can pass through the screen plate and fall to the lower part in the water tank, the screen plate plays a supporting role for the sponge, and when the dye liquor falling to the lower part in the water tank splashes upwards, the sponge can absorb the dye liquor or block the dye liquor to move upwards, so that the dye liquor can be prevented from splashing to the upper part in the water tank to influence the air tightness of a worker checking a pipe.
Drawings
FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 2 is a schematic overall front view of the present invention;
fig. 3 is a schematic top view of the horizontal plate of the present invention.
The labels in the figure are: the device comprises a water tank 1, a water pump 2, a water delivery pipe 3, a transverse plate 4, a water inlet pipe 5, a cover 6, a cover plate 7, a waterproof cover 8, a motor 9, a rotating rod 10, blades 11, strip-shaped holes 12, a screen plate 13, a sponge 14, a circular pipe 15, a support rod 16, a dye box 17, a sealing cover 18, a discharge pipe 19, a valve 20, a transparent window 21 and a drain pipe 22.
Detailed Description
Referring to FIGS. 1-3, embodiments of the present invention are further illustrated;
a pressure pipeline pipe airtightness detection device comprises a water tank 1 and a transverse plate 4, wherein the transverse plate 4 is fixed in the water tank 1 and is close to the upper part;
a dyeing box 17 is fixed above the right side of the water tank 1, a discharge pipe 19 communicated with the dyeing box 17 is fixed at the bottom of the dyeing box 17, the lower end of the discharge pipe 19 is fixed at the right side of the water tank 1 and communicated with the same, a sealing cover 18 is covered at the top of the dyeing box 17, and a valve 20 is installed at the right side of the discharge pipe 19;
a water inlet pipe 5 communicated with the water tank 1 is fixed in the middle of the left side of the water tank, and a cover 6 is covered on the top of the water inlet pipe 5;
the sealing cover 18 is opened, a worker can load high-concentration dye liquor into the dye box 17, when a user needs to detect the air tightness of a pipe of a pressure pipeline, the valve 20 is opened firstly, the dye liquor in the dye box 17 can enter the lower part of the inside of the water tank 1 through the discharge pipe 19, after the dye liquor is added, the valve 20 is closed, the sealing cover 18 is covered on the top of the dye box 17, then the cover 6 is opened, water is injected into the water inlet pipe 5, the water can be introduced to the lower part of the inside of the water tank 1 through the water inlet pipe 5, after the water is added, the cover 6 is covered on the top of the water inlet pipe 5 again, and the high-concentration dye liquor and the water are mixed together;
a waterproof cover 8 is fixed in the middle of the bottom of the transverse plate 4, a motor 9 is installed in the waterproof cover 8, a rotating rod 10 is fixed at the lower end of the motor 9, the lower end of the rotating rod 10 penetrates through the waterproof cover 8 and extends to the lower portion of the inner portion of the water tank 1, and blades 11 are fixed below the left side and the right side of the rotating rod 10;
the waterproof cover 8 plays a waterproof role in the motor 9, the motor 9 is connected with a power supply, the motor 9 can drive the rotating rod 10 to rotate, the rotating rod 10 can drive the two blades 11 to rotate, and the rotating blades 11 can stir the water and the high-concentration dye liquor, so that the water and the high-concentration dye liquor are fully mixed together to form the low-concentration dye liquor;
a water pump 2 is fixed on the left side of the bottom of the inner wall of the water tank 1, a water pipe 3 and a water discharge pipe 22 are respectively inserted and connected to the left side and the right side of the upper surface of the transverse plate 4, the lower ends of the water pipe 3 and the water discharge pipe 22 penetrate through the bottom of the transverse plate 4 and extend to the lower portion of the inner portion of the water tank 1, the water pipe 3 is fixed on the upper side of the water pump 2 and communicated with the water pump, two support rods 16 distributed left and right are fixed on the upper surface of the transverse plate 4, circular pipes 15 are fixed on the upper ends of the support rods 16, the two circular pipes 15 are located between the water pipe 3 and the water discharge pipe 22, a cover plate 7 is covered on the top of the water tank 1, a through hole is formed in the front upper portion of the water tank 1, and a transparent window 21 is installed in the through hole;
the cover plate 7 is opened upwards, a first pipe is fixed between the water delivery pipe 3 and the left round pipe 15 through a pipe clamp, a second pipe is fixed between the two round pipes 15, a third pipe is fixed between the right round pipe 15 and the water discharge pipe 22, then the water pump 2 is powered on, the dye liquor in the water tank 1 can be pumped into the water delivery pipe 3 by the water pump 2 and is matched with the two round pipes 15 for use, then the dye liquor can sequentially enter the three pipes from left to right, and finally the dye liquor is discharged to the lower part of the inside of the water tank 1 through the water discharge pipe 22 to form dye liquor backflow, so that the dye liquor messy flow and waste are avoided, the dye liquor flows in the three pipes, if a certain pipe has dye liquor flowing out, the pipe has poor air tightness, otherwise, the pipe has good air tightness, the dye liquor is liquid with color, a worker can conveniently observe whether the liquid in the pipe is sprayed through the transparent window 21, therefore, the pipe airtightness detection can be conveniently carried out by workers, the three pipes can be simultaneously detected, and the detection efficiency can be improved;
the upper surface of the transverse plate 4 is provided with two strip-shaped holes 12 distributed left and right, the strip-shaped holes 12 are distributed with the water conveying pipe 3, the supporting rod 16 and the water discharging pipe 22 in a staggered manner, the strip-shaped holes 12 are all embedded with the net plate 13, and the upper surface of the net plate 13 is fixed with the sponge 14;
if there is the dye liquor to flow from the pipe, can drop on diaphragm 4, on the sponge 14 in the bar hole 12 can flow to the dye liquor on diaphragm 4, sponge 14 can absorb the dye liquor fast, when the dye liquor in sponge 14 is more, have the dye liquor to spill over from sponge 14, the dye liquor that spills over can pass otter board 13 and fall to the inside below of water tank 1, otter board 13 plays the supporting role to sponge 14, when the dye liquor that falls to the inside below of water tank 1 upwards spatters, sponge 14 can absorb the dye liquor or block the dye liquor rebound, can avoid the dye liquor to spatter to the inside top of water tank 1 and influence the gas tightness of staff's inspection pipe from this.
Claims (7)
1. The utility model provides a pressure pipeline pipe gas tightness detection device, includes water tank (1) and diaphragm (4), diaphragm (4) are fixed in inside top, its characterized in that of leaning on of water tank (1):
a water pump (2) is fixed on the left side of the bottom of the inner wall of the water tank (1), a water pipe (3) and a water drain pipe (22) are respectively inserted into the left side and the right side of the upper surface of the transverse plate (4), the lower ends of the water pipe (3) and the water drain pipe (22) penetrate through the bottom of the transverse plate (4) and extend to the lower portion of the inner portion of the water tank (1), the water pipe (3) is fixed on the upper side of the water pump (2) and communicated with the water pump, two support rods (16) which are distributed leftwards and rightwards are fixed on the upper surface of the transverse plate (4), round pipes (15) are fixed on the upper ends of the support rods (16), and the two round pipes (15) are located between the water pipe (3) and the water drain pipe (22);
a dyeing box (17) is fixed above the right side of the water tank (1), a discharge pipe (19) communicated with the dyeing box is fixed at the bottom of the dyeing box (17), and the lower end of the discharge pipe (19) is fixed on the right side of the water tank (1) and communicated with the water tank.
2. A pressure pipe tube airtightness detection apparatus according to claim 1, wherein: the top of the dyeing box (17) is covered with a sealing cover (18), and the right side of the discharge pipe (19) is provided with a valve (20).
3. A pressure pipe tube airtightness detection apparatus according to claim 1, wherein: the upper surface of the transverse plate (4) is provided with two strip-shaped holes (12) which are distributed left and right, and the strip-shaped holes (12) are distributed with the water delivery pipe (3), the supporting rod (16) and the water discharge pipe (22) in a staggered manner.
4. A pressure pipe tube airtightness detection apparatus according to claim 3, wherein: the strip-shaped holes (12) are all embedded with a screen plate (13), and the upper surface of the screen plate (13) is fixed with a sponge (14).
5. A pressure pipe tube airtightness detection apparatus according to claim 1, wherein: the water tank is characterized in that a water inlet pipe (5) communicated with the water tank is fixed in the middle of the left side of the water tank (1), a cover (6) is covered on the top of the water inlet pipe (5), and a cover plate (7) is covered on the top of the water tank (1).
6. A pressure pipe tube airtightness detection apparatus according to claim 1, wherein: diaphragm (4) bottom middle waterproof cover (8) of being fixed with, install motor (9) in waterproof cover (8), motor (9) lower extreme is fixed with bull stick (10), bull stick (10) lower extreme runs through waterproof cover (8) and extends to water tank (1) inside below, just bull stick (10) left and right sides below all is fixed with blade (11).
7. A pressure pipe tube airtightness detection apparatus according to claim 1, wherein: the water tank (1) is characterized in that a through hole is formed in the front upper portion of the water tank, and a transparent window (21) is installed in the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123026910.1U CN216815891U (en) | 2021-12-03 | 2021-12-03 | Pressure pipeline pipe airtightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123026910.1U CN216815891U (en) | 2021-12-03 | 2021-12-03 | Pressure pipeline pipe airtightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216815891U true CN216815891U (en) | 2022-06-24 |
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ID=82053210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123026910.1U Active CN216815891U (en) | 2021-12-03 | 2021-12-03 | Pressure pipeline pipe airtightness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216815891U (en) |
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2021
- 2021-12-03 CN CN202123026910.1U patent/CN216815891U/en active Active
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