CN218098176U

CN218098176U - Leakage monitor

Info

Publication number: CN218098176U
Application number: CN202221604062.XU
Authority: CN
Inventors: 宋瑞霖
Original assignee: Higher Environmental Protection Shanghai Co ltd
Current assignee: Higher Environmental Protection Shanghai Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-12-20
Anticipated expiration: 2032-06-24

Abstract

The utility model belongs to the technical field of the pipeline monitoring technique and specifically relates to leakage monitor, comprising a base plate, upper surface one side fixed mounting of bottom plate has strutting arrangement, the test tube has been placed on strutting arrangement upper portion, the upper surface opposite side fixed mounting of bottom plate has high adjusting device, high adjusting device's upper portion slidable mounting has the removal box, one side fixed mounting of removal box has the first cylinder fixed with high adjusting device, the opposite side fixed mounting who removes the box has the sealing ring, the inside of removing the box runs through there is the gas tube, the one end fixed mounting of gas tube has the gasbag, the inside of removing the box has still run through the helium pipe, the gas tube is run through to helium tracheal one end. The utility model discloses convenient to use can satisfy the detection tube detection of different specifications, detects stably, and is efficient, has better spreading value.

Description

Leakage monitor

Technical Field

The utility model relates to a pipeline monitoring technology field especially relates to leakage monitor.

Background

When the feed pipe is in production, for the convenience of later stage erection joint, the flange needs to be welded at the one end of pipeline, in order to guarantee welded quality, need go on leak hunting to the welding department, guarantees the quality of dispatching from the factory, for this reason, we propose the leakage monitor and solve this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a leakage monitor.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

design leakage monitor, comprising a base plate, upper surface one side fixed mounting of bottom plate has strutting arrangement, the test tube has been placed on strutting arrangement upper portion, the upper surface opposite side fixed mounting of bottom plate has high adjusting device, high adjusting device's upper portion slidable mounting has the removal box, one side fixed mounting that removes the box has the first cylinder fixed with high adjusting device, the opposite side fixed mounting that removes the box has the sealing ring, the inside of removing the box is run through there is the gas tube, the one end fixed mounting of gas tube has the gasbag, the inside of removing the box still runs through there is the helium pipe, the gas pipe is run through to helium tracheal one end.

Preferably, the strutting arrangement includes four bracing pieces fixed with the bottom plate, the upper end of bracing piece is rotated and is installed the supporting wheel, four supporting wheel upper portion is provided with the detecting tube, arbitrary one side fixed mounting of supporting wheel has first belt pulley, the motor is still installed to the upper surface of bottom plate, the second belt pulley is installed to the output of motor, the belt is installed in the transmission between first belt pulley, the second belt pulley.

Preferably, the height adjusting device comprises two threaded columns fixed with the bottom plate, supporting bolts and fixing bolts are in threaded connection with the outer sides of the threaded columns, supporting plates are sleeved on the outer sides of the threaded columns together and located between the supporting bolts and the fixing bolts, the movable box body is located above the supporting plates, and the first air cylinder is fixedly connected with the supporting plates.

Preferably, two the stiffener has been cup jointed jointly to the upper end of screw thread post, the reinforcing bolt who conflicts with the stiffener is installed to the upper end screw thread of screw thread post.

Preferably, the upper surface of bottom plate fixed mounting has second U type pole, the upside middle part fixed mounting of second U type pole has the second cylinder, the output end fixed mounting of second cylinder has second U type pole, the pinch roller is installed in the both ends rotation of second U type pole.

The utility model provides a leakage monitor, beneficial effect lies in: the utility model discloses the strutting arrangement who is equipped with can support the test tube, rotates the test tube simultaneously to the convenience carries out the comprehensive detection of a week to the test tube, and the height adjusting device who is equipped with can realize the adjustment of height, and the center of guaranteeing the gas tube is located same straight line with the center of test tube, thereby satisfies the test tube of different specifications and seals up the detection, the utility model discloses convenient to use can satisfy the test tube detection of different specifications, detects stably, and is efficient, has better spreading value.

Drawings

Fig. 1 is a schematic structural view of a leakage monitor provided by the present invention;

fig. 2 is a schematic left-side view structural diagram of the leakage monitor of fig. 1 according to the present invention;

fig. 3 is the utility model provides a back view structure schematic diagram of leakage monitor fig. 1.

In the figure: the detection device comprises a first belt pulley 1, a second belt pulley 2, a motor 3, a belt 4, a supporting wheel 5, a pressing wheel 6, a bottom plate 7, a supporting rod 8, an air bag 9, an inflation tube 10, a supporting bolt 11, a fixing bolt 12, a supporting plate 13, a first air cylinder 14, a reinforcing rod 15, a reinforcing bolt 16, a movable box body 17, a sealing ring 18, a helium tube 19, a helium detection probe 20, a second air cylinder 21, a first U-shaped rod 22, a second U-shaped rod 23, a detection tube 24 and a threaded column 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-3, the leakage monitor comprises a bottom plate 7, a supporting device is fixedly mounted on one side of the upper surface of the bottom plate 7, the supporting device comprises four supporting rods 8 fixed with the bottom plate 7, supporting wheels 5 are rotatably mounted at the upper ends of the supporting rods 8, a detection tube 24 is arranged on the upper portions of the four supporting wheels 5, a first belt pulley 1 is fixedly mounted on one side of any one of the supporting wheels 5, a motor 3 is further mounted on the upper surface of the bottom plate 7, a second belt pulley 2 is mounted at the output end of the motor 3, a belt 4 is mounted between the first belt pulley 1 and the second belt pulley 2 in a transmission mode, different specification pipelines can be supported, the pipelines can be driven to rotate simultaneously, and the working efficiency is improved.

Detecting tube 24 has been placed on strutting arrangement upper portion, the upper surface opposite side fixed mounting of bottom plate 7 has height adjusting device, height adjusting device includes two screw thread posts 25 fixed with bottom plate 7, the outside threaded connection of screw thread post 25 has supporting bolt 11, fixing bolt 12, backup pad 13 has been cup jointed jointly in the outside of screw thread post 25, and backup pad 13 is located supporting bolt 11, between fixing bolt 12, it is located the top of backup pad 13 to remove box 17, first cylinder 14 and backup pad 13 fixed connection, can seal the pipeline of different specifications, improve equipment's use variety.

The upper part of the height adjusting device is slidably provided with a movable box body 17, one side of the movable box body 17 is fixedly provided with a first air cylinder 14 fixed with the height adjusting device, the other side of the movable box body 17 is fixedly provided with a sealing ring 18, an inflation tube 10 penetrates through the interior of the movable box body 17, one end of the inflation tube 10 is fixedly provided with an air bag 9, a helium pipe 19 penetrates through the interior of the movable box body 17, and one end of the helium pipe 19 penetrates through the inflation tube 10.

The stiffener 15 has been cup jointed jointly to the upper end of two screw thread posts 25, and the reinforcing bolt 16 of contradicting with stiffener 15 is installed to the upper end screw thread of screw thread post 25, can strengthen the stability of two screw thread posts 25, improves the result of use.

The upper surface of bottom plate 7 fixed mounting has second U type pole 23, and the upside middle part fixed mounting of second U type pole 23 has second cylinder 21, and the output fixed mounting of second cylinder 21 has second U type pole 23, and pinch roller 6 is installed in the rotation of the both ends of second U type pole 23, can compress tightly fixedly the pipeline, prevents the pipeline skew.

The working principle is as follows: when the detection device is used, the detection tube 24 is placed on the support rod 8, the second air cylinder 21 is started, the second air cylinder 21 drives the second U-shaped rod 23 to move, the detection tube 24 is pressed between the support wheel 5 and the pressing wheel 6, the first air cylinder 14 is started, the first air cylinder 14 drives the movable box body 17 to move, the movable box body 17 drives the sealing ring 18 to be in contact sealing with the flange, air is flushed into the air bag 9 through the inflation tube 10, the air bag 9 is in contact sealing with the inner wall of the detection tube 24, one end of the helium tube 19 is located between two seals at the moment, helium is flushed through the helium tube 19, the welding part can be detected through the helium detection probe 20, the motor 3 is started, the detection tube 24 is driven to rotate through the first belt pulley 1, the second belt pulley 2 and the belt 4, detection of one circle of the detection tube 24 is achieved, the sealing ring 18 and the flange are in friction contact sealing all the time in the friction contact sealing all the friction sealing all the time in the rotation process of the detection tube 24, the detection tube 24 and the air bag 9 are in the friction contact sealing all the friction sealing all the time, when the detection tubes 24 of different specifications are placed, the detection tubes 24, the up-up and down direction changes of the adjustment bolt 12 are achieved through the support bolt 11, and the adjustment of the adjustment position of the support plate 13, and the detection tube 13, and the detection tubes of different specifications are achieved, and the detection tubes of the different specifications.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Leakage monitor, including bottom plate (7), its characterized in that, upper surface one side fixed mounting of bottom plate (7) has strutting arrangement, test tube (24) have been placed on strutting arrangement upper portion, the upper surface opposite side fixed mounting of bottom plate (7) has high adjusting device, high adjusting device's upper portion slidable mounting has removal box (17), one side fixed mounting that removes box (17) has first cylinder (14) fixed with high adjusting device, the opposite side fixed mounting that removes box (17) has sealing ring (18), the inside of removing box (17) has gas tube (10) to run through, the one end fixed mounting of gas tube (10) has gasbag (9), the inside of removing box (17) has still run through helium trachea (19), helium trachea (10) is run through to the one end of helium trachea (19).

2. The leakage monitor according to claim 1, wherein the supporting device comprises four supporting rods (8) fixed with a bottom plate (7), supporting wheels (5) are rotatably mounted at the upper ends of the supporting rods (8), detecting tubes (24) are arranged on the upper portions of the four supporting wheels (5), a first belt pulley (1) is fixedly mounted on one side of each supporting wheel (5), a motor (3) is further mounted on the upper surface of the bottom plate (7), a second belt pulley (2) is mounted at the output end of the motor (3), and a belt (4) is mounted between the first belt pulley (1) and the second belt pulley (2) in a transmission manner.

3. The leakage monitor according to claim 2, wherein the height adjusting device comprises two threaded columns (25) fixed to the base plate (7), the outer sides of the threaded columns (25) are in threaded connection with supporting bolts (11) and fixing bolts (12), the outer sides of the threaded columns (25) are sleeved with the supporting plate (13), the supporting plate (13) is located between the supporting bolts (11) and the fixing bolts (12), the movable box body (17) is located above the supporting plate (13), and the first air cylinder (14) is fixedly connected with the supporting plate (13).

4. The leak-off monitor according to claim 3, wherein the upper ends of the two threaded columns (25) are sleeved with a reinforcing rod (15), and the upper ends of the threaded columns (25) are screwed with reinforcing bolts (16) which are butted against the reinforcing rod (15).

5. The leakage monitor according to claim 1, wherein a second U-shaped rod (23) is fixedly mounted on the upper surface of the bottom plate (7), a second cylinder (21) is fixedly mounted in the middle of the upper side of the second U-shaped rod (23), a second U-shaped rod (23) is fixedly mounted at the output end of the second cylinder (21), and pinch rollers (6) are rotatably mounted at two ends of the second U-shaped rod (23).