CN219956833U - Pipeline duplex position quick leakage detection system - Google Patents
Pipeline duplex position quick leakage detection system Download PDFInfo
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- CN219956833U CN219956833U CN202321607717.3U CN202321607717U CN219956833U CN 219956833 U CN219956833 U CN 219956833U CN 202321607717 U CN202321607717 U CN 202321607717U CN 219956833 U CN219956833 U CN 219956833U
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- pipe fitting
- plate
- fixed frame
- pipeline
- fixed plate
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- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 2
- 238000011897 real-time detection Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 16
- 238000001125 extrusion Methods 0.000 description 27
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a pipeline duplex position rapid leakage detection system, which relates to the technical field of pipeline tightness detection and comprises a fixed frame, a clamping sealing mechanism and a duplex position switching mechanism, wherein one side of the upper end of the fixed frame is provided with a mounting block, one side of the upper end of the mounting block, which is close to the central position of the fixed frame, is vertically provided with a fixed plate, the central position of the fixed plate is provided with a perforation, one end, which is far away from the central position of the fixed frame, of the perforation is provided with a gas transmission steel pipe, and one end, which is far away from the fixed plate, of the gas transmission steel pipe is provided with a gas pump.
Description
Technical Field
The utility model relates to the technical field of pipeline tightness detection, in particular to a pipeline double-station rapid leakage detection system.
Background
The pipeline is formed by splicing a plurality of pipe fittings, is a channel for conveying liquid or gas, and can be divided into a simple pipeline, a parallel pipeline and a branch pipeline according to the arrangement condition of the pipe fittings.
When pipeline pipe fitting production, need carry out the leakproofness and detect to the pipe fitting, reject the broken unqualified pipe fitting of fracture, but current pipe fitting leakproofness detects one by one mostly, because when detecting, need install and dismantle the operation such as, efficiency that one by one detected is very slow, has reduced the efficiency that the pipe fitting leakproofness detected, inconvenient user used.
In view of the foregoing, an improved pipeline duplex position rapid leak detection system is now devised.
Disclosure of Invention
The utility model aims to provide a pipeline double-station rapid leakage detection system for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a quick leak detection system of pipeline duplex position, includes fixed frame, centre gripping sealing mechanism and duplex position switching mechanism, the installation piece is installed to one of them one side in fixed frame upper end, the fixed plate is vertically installed to one side that the installation piece upper end is close to fixed frame central point put, the perforation has been seted up to the central point put of fixed plate, the perforation diameter is less than the internal diameter of pipe fitting, the gas-supply steel pipe is installed to the one end that fixed frame central point put is kept away from to the perforation, the gas pump is installed to the one end that the fixed plate was kept away from to the gas-supply steel pipe, the upper end at the installation piece is installed to the gas pump, install the barometer that is used for real-time detection pipe fitting atmospheric pressure on the gas-supply steel pipe lateral wall, install the electric valve who is used for controlling gas-supply steel pipe switch on the gas-supply steel pipe lateral wall between the barometer and the gas pump.
The clamping sealing mechanism is arranged in the fixing frame and is used for being matched with the fixing plate, clamping sealing is carried out on two ends of the pipe fitting, and therefore the tightness of the pipe fitting is judged through the change of the measured value of the barometer.
The double-station switching mechanism is arranged at the upper end of the fixed frame and is used for simultaneously operating two pipe fittings, so that the efficiency of detecting the tightness of the pipe fittings is improved.
As a further scheme of the utility model: the clamping sealing mechanism comprises an extrusion plate matched with the fixed plate, the extrusion plate is vertically arranged at the bottom of the fixed frame, the extrusion plate is arranged opposite to the fixed plate, a first hydraulic telescopic rod used for driving the extrusion plate to move is installed at the lower end of the side wall of the extrusion plate, which is close to the fixed plate, the first hydraulic telescopic rod is installed inside the fixed frame, and sealing gaskets used for preventing air leakage are installed on the side walls of the extrusion plate and the opposite side walls of the fixed plate.
As still further aspects of the utility model: the double-station switching mechanism comprises two mounting plates, wherein the two mounting plates are vertically arranged at the upper ends of a fixing frame between the extruding plate and the mounting block, the mounting plates are mutually parallel to the fixing plate, a rotating disc is connected inside the mounting plates in a rotating mode, two pipe fitting placing ports for placing pipe fittings are formed in the rotating disc, the two pipe fitting placing ports are symmetrically arranged, the center point of one pipe fitting placing port is in the same horizontal line with a perforation, a rotating rod is horizontally arranged at the center position between the rotating discs, one end of the rotating rod, close to the mounting block, penetrates through the rotating disc to be provided with a forward-reverse rotating motor for driving the rotating rod and the rotating disc to rotate, and the forward-reverse rotating motor is arranged at the upper end of the mounting block.
As still further aspects of the utility model: a baffle plate for preventing one end of the pipe fitting, which is close to the installation block, from crossing the fixing plate is vertically installed on the installation block, which is far away from the pipe fitting placing opening on one side of the fixing plate.
As still further aspects of the utility model: the inner wall of the pipe fitting placing port is provided with a plurality of second hydraulic telescopic rods in a circumferential array, and the output ends of the second hydraulic telescopic rods are provided with ball clamping plates for clamping the pipe fitting.
As still further aspects of the utility model: the side wall of the extrusion plate far away from the fixed plate is provided with a supporting rib for preventing the extrusion plate from deforming and bending.
As still further aspects of the utility model: the lower end of the extrusion plate moves along the bottom of the fixed frame through a sliding groove sliding rail.
Compared with the prior art, the utility model has the beneficial effects that:
1. compared with the prior art, the pipe fitting compression device has the advantages that the extrusion plate can push pipe fittings with different lengths to be compressed on the fixed plate, sealing of two ends of the pipe fitting is achieved, the inside of the pipe fitting is pressurized and detected, the application range of the system for detecting the pipe fitting is improved, and the pipe fitting compression device is convenient for a user to use.
2. Compared with the prior art, the sealing detection device has the advantages that by arranging the two pipe fitting placing port stations, the sealing detection of one pipe fitting placing port station can be realized, the pipe fitting is disassembled and assembled by the other pipe fitting placing port station, the switching of the two pipe fitting placing port stations is realized by rotating the rotating disc positively and negatively, the sealing detection efficiency of the pipe fitting is effectively improved, and the sealing detection device is convenient for a user to use.
Drawings
Fig. 1 is a schematic three-dimensional structure of the present utility model.
Fig. 2 is a schematic structural view of a second hydraulic telescopic rod and a ball clamping plate according to the present utility model.
FIG. 3 is a schematic view of the structure of the through hole of the present utility model.
Wherein: 1. a fixed frame; 2. a forward and reverse rotation motor; 3. a mounting block; 4. an air pump; 5. a gas transmission steel pipe; 6. an electric valve; 7. an air pressure gauge; 8. a fixing plate; 9. a rotating disc; 10. a rotating lever; 11. a tube placing port; 12. a mounting plate; 13. an extrusion plate; 14. a first hydraulic telescoping rod; 15. a baffle; 16. a second hydraulic telescoping rod; 17. a ball clamping plate; 18. and (5) perforating.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, in the embodiment of the utility model, a pipeline duplex position rapid leakage detection system comprises a fixed frame 1, a clamping and sealing mechanism and a duplex position switching mechanism, wherein one side of the upper end of the fixed frame 1 is provided with a mounting block 3, one side of the upper end of the mounting block 3, which is close to the central position of the fixed frame 1, is vertically provided with a fixed plate 8, the central position of the fixed plate 8 is provided with a perforation 18, the diameter of the perforation 18 is smaller than the inner diameter of a pipe fitting, one end, which is far away from the central position of the fixed frame 1, of the perforation 18 is provided with a gas transmission steel pipe 5, one end, which is far away from the fixed plate 8, of the gas transmission steel pipe 5 is provided with a gas pump 4, the gas pump 4 is arranged at the upper end of the mounting block 3, the side wall of the gas transmission steel pipe 5 is provided with a gas pressure gauge 7 for detecting the gas pressure of the pipe fitting in real time, and the side wall of the gas transmission steel pipe 5 between the gas pressure gauge 7 and the gas pump 4 is provided with an electric valve 6 for controlling the gas transmission steel pipe 5 to switch.
The clamping sealing mechanism is arranged in the fixed frame 1 and is used for being matched with the fixed plate 8 to clamp and seal two ends of the pipe fitting, so that the tightness of the pipe fitting is judged through the change of the measured value of the barometer 7.
The double-station switching mechanism is arranged at the upper end of the fixed frame 1 and is used for simultaneously operating two pipe fittings and improving the efficiency of pipe fitting tightness detection.
The clamping sealing mechanism comprises an extrusion plate 13 matched with the fixed plate 8, the extrusion plate 13 is vertically arranged at the bottom of the fixed frame 1, the extrusion plate 13 is oppositely arranged with the fixed plate 8, a first hydraulic telescopic rod 14 used for driving the extrusion plate 13 to move is arranged at the lower end of the side wall of the extrusion plate 13, which is close to the fixed plate 8, the first hydraulic telescopic rod 14 is arranged in the fixed frame 1, and sealing gaskets used for preventing air leakage are arranged on the opposite side walls of the extrusion plate 13 and the fixed plate 8.
When the pipe fitting is used, the pipe fitting is moved between the extrusion plate 13 and the fixed plate 8, one end of the pipe fitting is sleeved on the through hole 18 on the fixed plate 8, then the first hydraulic telescopic rod 14 is started to shrink, the output end of the first hydraulic telescopic rod 14 drives the extrusion plate 13 to move, the extrusion plate 13 extrudes the pipe fitting on the fixed plate 8, and the pipe fitting is clamped and fixed by the extrusion plate 13 and the fixed plate 8.
Then start the air pump 4, the air pump 4 carries highly-compressed air to the gas transmission steel pipe 5, the gas transmission steel pipe 5 carries highly-compressed air to the pipe fitting inside through perforation 18, because pipe fitting, perforation 18 and gas transmission steel pipe 5 are intercommunicated, consequently can detect the inside atmospheric pressure of pipe fitting in real time through barometer 7, when the inside atmospheric pressure of pipe fitting reaches the appointed value, start electric valve 6 and close gas transmission steel pipe 5, and stop air pump 4, then constantly observe the change of the real-time measured value of barometer 7, if the real-time measured value of barometer 7 is unchangeable, then indicate that the pipe fitting leakproofness is qualified, if the real-time measured value of barometer 7 reduces, then indicate that the pipe fitting leakproofness is unqualified.
After the measurement of the tightness of the pipe fitting is completed, the first hydraulic telescopic rod 14 is started to extend, and the output end of the first hydraulic telescopic rod 14 drives the extrusion plate 13 to move, so that the clamping of the extrusion plate 13 and the fixing plate 8 to the pipe fitting is relieved, and the pipe fitting is convenient to move.
Compared with the prior art, the pipe fitting with different lengths can be pushed to be pressed on the fixed plate 8 through the extrusion plate 13, sealing of two ends of the pipe fitting is achieved, the inside of the pipe fitting is pressurized and detected, the application range of the system for pipe fitting detection is improved, and the pipe fitting pressing device is convenient for a user to use.
The double-station switching mechanism comprises two mounting plates 12, two mounting plates 12 are vertically arranged at the upper end of a fixed frame 1 between a squeeze plate 13 and a mounting block 3, the mounting plates 12 are mutually parallel to a fixed plate 8, a rotating disc 9 is rotationally connected inside the mounting plates 12, two pipe fitting placing ports 11 for placing pipe fittings are formed in the rotating disc 9, the two pipe fitting placing ports 11 are symmetrically arranged, the center point of one pipe fitting placing port 11 and a perforation 18 are on the same horizontal line, a rotating rod 10 is horizontally arranged at the center position between the rotating discs 9, one end of the rotating rod 10, which is close to the mounting block 3, penetrates through the rotating disc 9, is provided with a forward and reverse rotating motor 2 for driving the rotating rod 10 and the rotating disc 9 to rotate, and the forward and reverse rotating motor 2 is arranged at the upper end of the mounting block 3.
The baffle 15 for preventing the pipe fitting from crossing the fixed plate 8 is vertically installed on the installing block 3 which is opposite to the pipe fitting placing port 11 on one side far away from the fixed plate 8, a plurality of second hydraulic telescopic rods 16 are installed on the inner wall of the pipe fitting placing port 11 in a circumferential array, a ball clamping plate 17 for clamping the pipe fitting is installed at the output end of each second hydraulic telescopic rod 16, and the central axis of the pipe fitting is overlapped with the central point of the pipe fitting placing port 11 by the second hydraulic telescopic rods 16.
During the use, the staff inserts the pipe fitting and places the mouth 11 inside keeping away from fixed plate 8 one side, then start second hydraulic telescoping rod 16, the output of second hydraulic telescoping rod 16 promotes ball splint 17 and removes, ball splint 17 carries out the centre gripping fixed to the pipe fitting is close to the one end of installation piece 3 through baffle 15 and blocks, then start forward and reverse motor 2, forward and reverse motor 2's output drives dwang 10 rotation, dwang 10 drives dwang 9 rotation, dwang 9 drives pipe fitting and places mouthful 11 rotation, pipe fitting places mouthful 11 and drives the pipe fitting and remove between stripper plate 13 and the fixed plate 8, thereby realize the leakproofness detection to the pipe fitting, the pipe fitting that has detected this moment can remove one side keeping away from fixed plate 8, the staff takes off the pipe fitting, and replace new pipe fitting that awaits measuring, and repeat above-mentioned operation.
Compared with the prior art, through setting up two pipe fitting and placing a mouthful 11 stations, can realize that a pipe fitting is placed a mouthful 11 stations and is carried out the leakproofness and detect, and another pipe fitting is placed mouthful 11 stations and is carried out the dismouting of pipe fitting to through positive and negative rotation rolling disc 9, realize that two pipe fittings are placed the switching of mouthful 11 stations, effectively improve the sealed detection efficiency of pipe fitting, be convenient for the user and use.
The utility model discloses a pipeline duplex position quick leakage detection system, when in use, a worker inserts a pipe fitting into a pipe fitting placing port 11 at one side far away from a fixed plate 8, then starts a second hydraulic telescopic rod 16, the output end of the second hydraulic telescopic rod 16 pushes a ball clamping plate 17 to move, the ball clamping plate 17 clamps and fixes the pipe fitting, one end of the pipe fitting, which is close to a mounting block 3, is blocked by a baffle 15, then starts a forward and reverse motor 2 to rotate positively, the output end of the forward and reverse motor 2 drives a rotating rod 10 to rotate, the rotating rod 10 drives a rotating disc 9 to rotate, the rotating disc 9 drives the pipe fitting placing port 11 to rotate, and the pipe fitting placing port 11 drives the pipe fitting to move between a squeezing plate 13 and the fixed plate 8.
Then start first hydraulic telescoping rod 14 shrink, the output of first hydraulic telescoping rod 14 drives stripper plate 13 and removes, and stripper plate 13 extrudees the pipe fitting on fixed plate 8, realizes stripper plate 13 and fixed plate 8 to the centre gripping of pipe fitting fixed.
Then start the air pump 4, the air pump 4 carries highly-compressed air to the gas transmission steel pipe 5, the gas transmission steel pipe 5 carries highly-compressed air to the pipe fitting inside through perforation 18, because pipe fitting, perforation 18 and gas transmission steel pipe 5 are intercommunicated, consequently can detect the inside atmospheric pressure of pipe fitting in real time through barometer 7, when the inside atmospheric pressure of pipe fitting reaches the appointed value, start electric valve 6 and close gas transmission steel pipe 5, and stop air pump 4, then constantly observe the change of the real-time measured value of barometer 7, if the real-time measured value of barometer 7 is unchangeable, then indicate that the pipe fitting leakproofness is qualified, if the real-time measured value of barometer 7 reduces, then indicate that the pipe fitting leakproofness is unqualified.
After the measurement of the tightness of the pipe fitting is completed, the first hydraulic telescopic rod 14 is started to extend, and the output end of the first hydraulic telescopic rod 14 drives the extrusion plate 13 to move, so that the clamping of the extrusion plate 13 and the fixing plate 8 to the pipe fitting is relieved.
Starting the forward and backward rotating motor 2 to rotate reversely, the output end of the forward and backward rotating motor 2 drives the rotating rod 10 to rotate, the rotating rod 10 drives the rotating disc 9 to rotate, the rotating disc 9 drives the pipe fitting placing opening 11 to rotate, the pipe fitting placing opening 11 drives a new pipe fitting to be detected to move between the extrusion plate 13 and the fixed plate 8, at the moment, the detected pipe fitting can move to one side far away from the fixed plate 8, a worker takes down the pipe fitting, replaces the pipe fitting to be detected with the new pipe fitting to be detected, and repeats the operation.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.
Claims (7)
1. The utility model provides a quick leak detection system of pipeline duplex position, includes fixed frame (1), centre gripping sealing mechanism and duplex position switching mechanism, installation piece (3) are installed to one of them one side of fixed frame (1) upper end, one side that installation piece (3) upper end is close to fixed frame (1) central point puts is vertical installs fixed plate (8), a serial communication port, perforation (18) have been seted up in the central point of fixed plate (8), the diameter of perforation (18) is less than the internal diameter of pipe fitting, gas-supply steel pipe (5) are installed to the one end that perforation (18) kept away from fixed frame (1) central point put, gas-supply steel pipe (5) are kept away from one end of fixed plate (8) and are installed air pump (4), air pump (4) are installed in the upper end of installation piece (3), install air gauge (7) that are used for real-time detection pipe fitting atmospheric pressure on gas-supply steel pipe (5) lateral wall, install electric valve (6) that are used for controlling gas-supply steel pipe (5) switch on the lateral wall between air gauge (7) and air pump (4).
The clamping and sealing mechanism is arranged in the fixed frame (1) and is used for being matched with the fixed plate (8) to clamp and seal two ends of the pipe fitting, so that the tightness of the pipe fitting is judged through the change of the measured value of the barometer (7);
the double-station switching mechanism is arranged at the upper end of the fixed frame (1) and is used for simultaneously operating the two pipe fittings.
2. The quick pipeline duplex position leakage detection system according to claim 1, wherein the clamping sealing mechanism comprises a squeeze plate (13) matched with the fixed plate (8), the squeeze plate (13) is vertically arranged at the bottom of the fixed frame (1), the squeeze plate (13) is arranged opposite to the fixed plate (8), a first hydraulic telescopic rod (14) for driving the squeeze plate (13) to move is arranged at the lower end of the side wall of the squeeze plate (13) close to the fixed plate (8), the first hydraulic telescopic rod (14) is arranged inside the fixed frame (1), and sealing gaskets for preventing air leakage are arranged on the side walls opposite to the squeeze plate (13) and the fixed plate (8).
3. The quick leakage detection system of pipeline duplex position according to claim 2, wherein, duplex position shifter includes two mounting panel (12), two mounting panel (12) are all vertical installs fixed frame (1) upper end between stripper plate (13) and installation piece (3), mounting panel (12) are parallel to each other with fixed plate (8), mounting panel (12) inside rotation is connected with rolling disc (9), set up two pipe fitting that are used for placing the pipe fitting on rolling disc (9) and place mouth (11), two pipe fitting place mouth (11) symmetry sets up, and one of them pipe fitting place the central point of mouth (11) and perforation (18) on same horizontal straight line, two central point level between rolling disc (9) installs dwang (10), the one end that dwang (10) is close to installation piece (3) is passed rolling disc (9) and is installed and is used for driving rolling rod (10) and rolling disc (9) pivoted commentaries on the installation piece (3).
4. A pipeline duplex position quick leak detection system according to claim 3, wherein a baffle plate (15) for preventing one end of the pipe close to the mounting block (3) from crossing the fixing plate (8) is vertically mounted on the mounting block (3) opposite to the pipe placing opening (11) on the side far away from the fixing plate (8).
5. A pipeline duplex position quick leakage detection system according to claim 3, wherein a plurality of second hydraulic telescopic rods (16) are arranged on the inner wall of the pipe fitting placing port (11) in a circumferential array, and a ball clamping plate (17) for clamping the pipe fitting is arranged at the output end of each second hydraulic telescopic rod (16).
6. A pipeline duplex position rapid leak detection system according to claim 2, wherein the side wall of the squeeze plate (13) remote from the fixed plate (8) is provided with support ribs for preventing the squeeze plate (13) from deforming and bending.
7. A pipeline duplex position quick leak detection system according to claim 2, wherein the lower end of the stripper plate (13) is moved along the bottom of the fixed frame (1) by a chute slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321607717.3U CN219956833U (en) | 2023-06-21 | 2023-06-21 | Pipeline duplex position quick leakage detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321607717.3U CN219956833U (en) | 2023-06-21 | 2023-06-21 | Pipeline duplex position quick leakage detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219956833U true CN219956833U (en) | 2023-11-03 |
Family
ID=88541443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321607717.3U Active CN219956833U (en) | 2023-06-21 | 2023-06-21 | Pipeline duplex position quick leakage detection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219956833U (en) |
-
2023
- 2023-06-21 CN CN202321607717.3U patent/CN219956833U/en active Active
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