CN115901104A - Condenser pipeline detection device - Google Patents
Condenser pipeline detection device Download PDFInfo
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- CN115901104A CN115901104A CN202211293951.3A CN202211293951A CN115901104A CN 115901104 A CN115901104 A CN 115901104A CN 202211293951 A CN202211293951 A CN 202211293951A CN 115901104 A CN115901104 A CN 115901104A
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- sealing plate
- connecting rod
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- pipeline
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Abstract
The invention relates to the technical field of condenser pipelines, in particular to a condenser pipeline detection device which comprises a detection table and a detection pool, wherein pipeline sealing fixing pieces are arranged on two sides in the detection pool respectively, each pipeline sealing fixing piece comprises a first driving telescopic piece, the telescopic end of each first driving telescopic piece is connected with a connecting rod, the other end of each connecting rod is provided with a plug, each plug comprises an outer sealing plate fixedly connected with the corresponding connecting rod, an inner sealing plate is arranged on each connecting rod in a sliding mode, an annular air bag is arranged between each inner sealing plate and each outer sealing plate, the inner side wall of each annular air bag is connected with at least two first connecting arms and two second connecting arms, the other ends of the first connecting arms are hinged with the corresponding connecting rods through first hinge shafts, first sliders are arranged on the corresponding connecting rods in a sliding mode, the first sliders are hinged with the other ends of the second connecting arms, and second driving telescopic pieces connected with the inner sealing plates are connected onto the corresponding connecting rods.
Description
Technical Field
The invention relates to the technical field of condenser pipeline detection, in particular to a condenser pipeline detection device.
Background
The condenser pipeline needs to be subjected to quality detection in the production and processing process so as to ensure the stability of the product in use.
The utility model discloses a patent of application number CN201720398667.0, a silk tub of condenser gas tightness automatic check system, including aerating device, a plurality of condensers, gas storage device and controller, aerating device's gas outlet connection has the gas pipeline, be equipped with a plurality of gas charging branch pipes of connecting condenser admission line on the gas pipeline, the gas pipeline of condenser passes through exhaust duct and connects gradually buffer and gas storage device, buffer inside is equipped with pressure sensor and alarm device, gas charging branch pipe and condenser admission line, condenser gas pipeline and exhaust duct are connected the upper end and the lower extreme that form the joint seam and are equipped with upper seal piece and lower seal piece respectively, the both sides of upper seal piece and lower seal piece are respectively through bolt fixed connection, the utility model has the advantages of simple overall structure, convenient to use, leak hunting are quick accurate, improve work efficiency, and practice thrift the cost; however, the applicant finds that the detection result cannot be obtained in the first time by directly using the pressure sensor, and even if the detection result is detected, a certain time is required for judging and detecting the specific position of the condenser pipeline with a problem, so that the detection working efficiency is influenced.
Disclosure of Invention
In view of the above, the present invention is directed to a condenser pipe detecting device, which solves the problems that the detection result cannot be obtained in the first time and that even if the detection result is detected, a specific position of the condenser pipe with a problem needs to be determined within a certain time.
Based on the above purpose, the invention provides a condenser pipeline detection device, which comprises a detection table, wherein a placement area is arranged on the detection table, a detection pool is arranged on the placement area, the detection pool is communicated with a liquid tank, detection liquid is arranged in the liquid tank, pipeline sealing fixing pieces are arranged on two sides in the detection pool, each pipeline sealing fixing piece comprises a first driving telescopic piece, the telescopic end of each first driving telescopic piece is connected with a connecting rod, the other end of each connecting rod is provided with an end cap, each end cap comprises an outer sealing plate fixedly connected with the end of the corresponding connecting rod, an inner sealing plate is arranged on each connecting rod in a sliding mode, an annular air bag is arranged between each inner sealing plate and the outer sealing plate, the inner side wall of each annular air bag is connected with at least two first connecting arms and two second connecting arms, the other ends of the first connecting arms are hinged to the corresponding connecting rods through first hinge shafts, first sliding pieces are arranged on the connecting rods, first sliding pieces are provided with first sliding blocks hinged to the other ends of the second connecting arms in a sliding mode, the first sliding blocks are connected to the inner sealing plates, the middle parts of the first connecting arms and the second connecting arms are connected through first elastic springs, and the second driving telescopic pieces are fixedly connected to the inner sealing plates.
Optionally, an air cylinder is arranged in the outer sealing plate, a piston is connected in the air cylinder in a sliding mode, a moving rod penetrating through the air cylinder is arranged on one side of the piston, an air inlet and an air outlet are arranged on the front side of the air cylinder, check valves are arranged at the air inlet and the air outlet, the air outlet is communicated with the annular air bag, a containing cavity containing the moving rod is arranged in the connecting rod, a strip-shaped groove communicated with the containing cavity is formed in the connecting rod, and the connecting rod is connected with the first sliding block through a connecting piece penetrating through the strip-shaped groove.
Optionally, the first slider is a first sliding slot or a first sliding rod.
Optionally, a connecting sleeve is arranged between the telescopic end of the second driving telescopic piece and the inner sealing plate and sleeved on the connecting sleeve, a plurality of annular tooth grooves are formed in the connecting sleeve at equal intervals, at least two first gears are arranged on one side of each annular tooth groove in a meshing mode, a connecting frame is arranged on the connecting rod, a second gear meshed with the first gears in a driving mode is arranged on the connecting frame, a connecting shaft is coaxially connected with the second gears, an arc-shaped clamping plate is connected to the side wall of the connecting shaft through a clamping frame, the inner sealing plate is controlled by the second driving telescopic piece to move close to the outer sealing plate, the first gears and the second gears are driven to rotate due to the meshing of the annular tooth grooves and the first gears, and then the arc-shaped clamping plate is controlled to clamp and fix the condenser pipeline.
Optionally, an extension groove is formed in the side wall of the outer sealing plate, a moving cavity communicated with the extension groove through the sliding cavity is formed in the center of the inner side of the outer sealing plate, an extension plate is arranged in the sliding cavity in a sliding mode, a clamping block connected with one end of the extension plate is arranged in the extension groove, the other end of the extension plate is hinged to a third connecting arm, and the other end of the third connecting arm is connected with a telescopic end of a third driving telescopic piece arranged in the moving cavity.
Optionally, the fixture block is connected with the inner side wall of the extending groove through a second elastic spring.
Optionally, a front-and-back moving assembly is arranged on each of the two sides in the detection pool and connected with the pipeline sealing fixing piece through a connecting block, and the front-and-back moving assembly controls the connecting block and the pipeline sealing fixing piece to move front and back.
Optionally, the front-back moving assembly comprises a fixing frame and a front motor and a back motor which are arranged on the fixing frame, the output ends of the front motor and the back motor are connected with a lead screw through a front rotating shaft and a back rotating shaft, the lead screw is provided with a ball connected with the pipeline sealing fixing piece, and the ball is connected with a limiting piece on the fixing frame in a sliding manner.
Optionally, a conveyor belt is arranged on the detection table, and a plurality of placing areas are arranged on the conveyor belt at equal intervals.
Optionally, a camera is arranged above the detection table and connected with a controller, a gas transmission port is arranged on one side, opposite to the inner sealing plate, of the outer sealing plate, the gas transmission port is communicated with a gas pump through a gas transmission pipe, and the gas pump is connected with the controller.
The invention has the beneficial effects that: when the condenser pipeline needs to be detected, the condenser pipeline is placed in a detection pool, then a first driving extensible member is started to extend plugs into two ends of the condenser pipeline, then a second driving extensible member is started to extend, an inner sealing plate is controlled to move close to an outer sealing plate, a first sliding block moves close to a first hinged shaft, an annular air bag can be abutted against the inner side wall of the condenser pipeline, and two ends of the condenser pipeline are sealed and blocked through a pipeline sealing fixing member.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
FIG. 4 is an enlarged schematic view of the structure at B in FIG. 2;
fig. 5 is a schematic view of the internal structure of the outer seal plate according to the embodiment of the present invention.
In the figure: 1. a detection table; 2. a placement area; 3. a conveyor belt; 4. a detection cell; 5. a pipe sealing fixture; 6. an inner seal plate; 7. an outer seal plate; 8. extending out of the groove; 9. a third connecting arm; 10. a second elastic spring; 11. a clamping block; 12. extending the plate; 13. a first connecting arm; 14. a second connecting arm; 15. a first elastic spring; 16. a first hinge shaft; 17. a first slider; 18. a first slider; 19. an annular air bag; 20. an air cylinder; 21. a travel bar; 22. a piston; 23. a strip-shaped groove; 24. a first drive flexure; 25. a connecting sleeve; 26. an annular gullet; 27. a first gear; 28. a connecting shaft; 29. a connecting frame; 30. a clamping frame; 31. an arc-shaped clamping plate; 32. a second drive jack; 33. a connecting rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.
It should be noted that technical terms or scientific terms used in the embodiments of the present invention should have the ordinary meanings as understood by those having ordinary skill in the art to which the present invention belongs, unless otherwise defined. The use of "first," "second," and the like, herein does not denote any order, quantity, or importance, but rather the terms "first," "second," and the like are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
As shown in fig. 1, 2 and 4, a condenser pipeline detection device includes a detection table 1, a placement area 2 is provided on the detection table 1, a detection pool 4 is provided on the placement area 2, a liquid tank is communicated between the detection pools 4 through a communication pipe, a detection liquid is provided in the liquid tank, an infusion pump is provided on the communication pipe, pipeline sealing fixtures 5 are provided on both sides in the detection pool 4, each pipeline sealing fixture 5 includes a first driving telescopic part 24, a telescopic end of the first driving telescopic part 24 is connected with a connecting rod 33, the other end of the connecting rod 33 is provided with a plug, the plug includes an outer sealing plate 7 fixedly connected with an end of the connecting rod 33, an inner sealing plate 6 is slidably provided on the connecting rod 33, an annular air bag 19 is provided between the inner sealing plate 6 and the outer sealing plate 7, the inner side wall of the annular air bag 19 is connected with at least two first connecting arms 13 and two second connecting arms 14, the other end of the first connecting arm 13 is hinged with the connecting rod 33 through a first hinge shaft 16, a first slider 17 is provided on the connecting rod 33, the first slider 17 is connected with the second sliding sealing plate 14, and the middle of the second sealing plate 18 is connected with the inner sealing plate 32, and the second connecting arm 32, and the middle of the elastic connecting rod 18 is connected with the telescopic arm 32, and the inner sealing plate 6, and the elastic connecting rod 32.
When the condenser pipeline needs to be detected, the condenser pipeline is placed in the detection pool 4, then the first driving expansion piece 24 is started to extend plugs into two ends of the condenser pipeline, then the second driving expansion piece 32 is started to extend, the inner sealing plate 6 is controlled to be close to the outer sealing plate 7 to move, the first sliding block 18 moves close to the first hinging shaft 16, the annular air bag 19 can be abutted to the inner side wall of the condenser pipeline, two ends of the condenser pipeline are sealed and blocked through the pipeline sealing fixing piece 5, then detection liquid is input into the detection pool 4, and when bubbles are detected in the detection pool 4, the specific position of the condenser pipeline with the problem can be judged and detected.
In order to accelerate the detection to the condenser pipeline, it is provided with the camera to detect 1 top of platform, the camera is connected with the controller, outer sealing plate 7 with one side that interior sealing plate 6 set up on the contrary is provided with the gas transmission mouth, the gas transmission mouth has the air pump through the gas-supply pipe intercommunication, the air pump with the controller is connected, plugs up the back to condenser pipeline both ends at the end cap, starts the air pump, inputs the condenser pipeline with external gas through the gas-supply pipe, if detect the production that has the bubble in 4 middle camera shooting of pond, then can judge the concrete position that detects out the condenser pipeline of problem, and the air pump starts to be convenient for accelerate the detection to the condenser pipeline in the input gas to the condenser pipeline, has improved detection efficiency.
As shown in fig. 4, an air cylinder 20 is arranged in the outer sealing plate 7, a piston 22 is slidably connected in the air cylinder 20, a moving rod 21 penetrating through the air cylinder 20 is arranged on one side of the piston 22, an air inlet and an air outlet are arranged on the front side of the air cylinder 20, check valves are arranged at the air inlet and the air outlet, the air outlet is communicated with the annular air bag 19, a containing cavity containing the moving rod 21 is arranged in the connecting rod 33, a strip-shaped groove 23 communicated with the containing cavity is formed in the connecting rod 33, and the connecting rod 33 is connected with the first sliding block 18 through a connecting piece penetrating through the strip-shaped groove 23.
In order to limit the movement of the first slide block 18 and prevent the first slide block 18 from deviating, the first slide 17 is a first sliding chute or a first sliding rod.
As shown in fig. 3, in order to fixedly clamp the condenser pipeline, a connecting sleeve 25 sleeved on the connecting sleeve 25 is arranged between the telescopic end of the second driving telescopic part 32 and the inner sealing plate 6, a plurality of annular tooth grooves 26 are formed in the connecting sleeve 25 at equal intervals, at least two first gears 27 are arranged on one side of each annular tooth groove 26 in a meshing transmission manner, a connecting frame 29 is arranged on the connecting rod 33, a second gear in a meshing transmission manner with the first gears 27 is arranged on the connecting frame 29, the second gear is coaxially connected with a connecting shaft 28, the side wall of the connecting shaft 28 is connected with an arc-shaped clamping plate 31 through a clamping frame 30, the second driving telescopic part 32 controls the inner sealing plate 6 to move close to the outer sealing plate 7, and the first gears 27 and the second gears are driven to rotate due to the meshing transmission of the annular tooth grooves 26 and the first gears 27, so as to control the arc-shaped clamping plate 31 to clamp the condenser pipeline, and further control the arc-shaped clamping plate 31 to clamp the condenser pipeline, and when the second driving telescopic part 32 is started, the connecting sleeve 25 is driven to move, so that the first gears 27 and the arc-shaped clamping plate 31 rotate, so as to fix the condenser pipeline, and to improve the outer side wall of the condenser pipeline, and prevent the detection accuracy of the condenser pipeline from being unstable and detect air bubbles.
As shown in fig. 5, in order to further fixedly clamp the condenser pipeline, an extending groove 8 is formed in a side wall of the outer sealing plate 7, a moving cavity communicated with the extending groove 8 through a sliding cavity is formed in the inner center of the outer sealing plate 7, an extending plate 12 is slidably disposed in the sliding cavity, a clamping block 11 connected to one end of the extending plate 12 is disposed in the extending groove 8, a third connecting arm 9 is hinged to the other end of the extending plate 12, and the other end of the third connecting arm 9 is connected to a telescopic end of a third driving telescopic member disposed in the moving cavity.
In order to facilitate the control of preventing the latch 11 from being separated from the protrusion groove 8, the latch 11 is connected to the inner side wall of the protrusion groove 8 through a second elastic spring 10.
As shown in fig. 1, in order to control the front and back movement of the pipe sealing fixing member 5, the pipe openings of condenser pipes with different lengths are conveniently sealed by the pipe sealing fixing member 5, front and back movement assemblies are arranged on two sides in the detection cell 4, the front and back movement assemblies are connected with the pipe sealing fixing member 5 through a connecting block, and the front and back movement assemblies control the connecting block and the pipe sealing fixing member 5 to move back and forth.
For controlling the front and back movement of the pipeline sealing fixing piece 5, the pipe orifices of condenser pipelines with different lengths can be conveniently sealed through the pipeline sealing fixing piece 5, the front and back movement assembly comprises a fixing frame and front and back motors arranged on the fixing frame, the front and back motors are arranged on the outer side wall of the detection pool 4, the output ends of the front and back motors are connected with a lead screw through front and back rotating shafts, and the lead screw is provided with a ball connected with the pipeline sealing fixing piece 5 and is in sliding connection with a limiting piece on the fixing frame.
In order to accelerate the detection efficiency of the condenser pipeline, a conveyor belt 3 is arranged on the detection platform 1, and a plurality of placing areas 2 are arranged on the conveyor belt 3 at equal intervals.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is merely exemplary in nature, and is not intended to suggest that the scope of the invention is limited to these examples; within the idea of the invention, also features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.
The embodiments of the invention are intended to embrace all such alternatives, modifications and variances that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (10)
1. The condenser pipeline detection device comprises a detection table (1), wherein a placement area (2) is arranged on the detection table (1), and the condenser pipeline detection device is characterized in that a detection pool (4) is arranged on the placement area (2), the detection pool (4) is communicated with a liquid box, detection liquid is arranged in the liquid box, pipeline sealing fixing pieces (5) are arranged on two sides in the detection pool (4), each pipeline sealing fixing piece (5) comprises a first driving telescopic piece (24), the telescopic end of each first driving telescopic piece (24) is connected with a connecting rod (33), the other end of each connecting rod (33) is provided with a plug, each plug comprises an outer sealing plate (7) fixedly connected with the end part of each connecting rod (33), an inner sealing plate (6) is arranged on each connecting rod (33) in a sliding mode, an annular air bag (19) is arranged between each inner sealing plate (6) and the outer sealing plate (7), the inner side wall of each annular air bag (19) is connected with at least two first connecting arms (13) and second connecting arms (14), the other end of each first connecting arm (13) is hinged with the connecting rod (33), a sliding block (16) is provided with a first sliding block (17), and the other sliding block (17) is arranged on each sliding block (17), the first sliding block (18) is connected with the inner sealing plate (6), the middle of the first connecting arm (13) is connected with the middle of the second connecting arm (14) through a first elastic spring (15), a second driving telescopic piece (32) is fixedly connected onto the connecting rod (33), and the telescopic end of the second driving telescopic piece (32) is connected with the inner sealing plate (6).
2. The condenser pipeline detection device according to claim 1, wherein an air cylinder (20) is arranged in the outer sealing plate (7), a piston (22) is slidably connected in the air cylinder (20), a moving rod (21) penetrating through the air cylinder (20) is arranged on one side of the piston (22), an air inlet and an air outlet are arranged on the front side of the air cylinder (20), one-way valves are arranged at the air inlet and the air outlet, the air outlet is communicated with the annular air bag (19), an accommodating cavity for accommodating the moving rod (21) is arranged in the connecting rod (33), a strip-shaped groove (23) communicated with the accommodating cavity is formed in the connecting rod (33), and the connecting rod (33) is connected with the first sliding block (18) through a connecting piece penetrating through the strip-shaped groove (23).
3. The condenser pipe inspection device of claim 2, wherein the first slider (17) is a first runner or a first slide bar.
4. The condenser pipeline detection device according to claim 1, wherein a connecting sleeve (25) sleeved on the connecting sleeve (25) is arranged between the telescopic end of the second driving telescopic piece (32) and the inner sealing plate (6), a plurality of annular tooth grooves (26) are formed in the connecting sleeve (25) at equal intervals, at least two first gears (27) are arranged on one side of each annular tooth groove (26) in a meshing transmission mode, a connecting frame (29) is arranged on each connecting rod (33), a second gear in a meshing transmission mode with the first gears (27) is arranged on each connecting frame (29), the second gears are coaxially connected with a connecting shaft (28), the side wall of each connecting shaft (28) is connected with an arc-shaped clamping plate (31) through a clamping frame (30), the inner sealing plate (6) is controlled by the second driving telescopic piece (32) to move close to the outer sealing plate (7), and the annular tooth grooves (26) are in a meshing transmission mode with the first gears (27) to drive the first gears (27) and the second gears (27) to rotate so as to control the arc-shaped clamping plates (31) to clamp a pipeline.
5. The condenser pipeline detection device according to claim 1, wherein a protrusion groove (8) is formed in a side wall of the outer sealing plate (7), a moving cavity communicated with the protrusion groove (8) through a sliding cavity is formed in the outer sealing plate (7) at a central position, a protrusion plate (12) is slidably arranged in the sliding cavity, a clamping block (11) connected with one end of the protrusion plate (12) is arranged in the protrusion groove (8), a third connecting arm (9) is hinged to the other end of the protrusion plate (12), and the other end of the third connecting arm (9) is connected with a telescopic end of a third driving telescopic member arranged in the moving cavity.
6. The condenser pipe detection device according to claim 5, wherein the latch (11) is connected to the inner side wall of the protruding groove (8) through a second elastic spring (10).
7. The condenser pipe detection device according to claim 1, wherein a front-back movement assembly is arranged on each of two sides in the detection tank (4), the front-back movement assembly is connected with the pipe sealing fixing member (5) through a connecting block, and the front-back movement assembly controls the connecting block and the pipe sealing fixing member (5) to move back and forth.
8. The condenser pipe detection device according to claim 7, wherein the forward and backward moving assembly comprises a fixed frame and a forward and backward motor arranged on the fixed frame, the output end of the forward and backward motor is connected with a lead screw through a forward and backward rotating shaft, the lead screw is provided with a ball connected with the pipe sealing fixing member (5), and the ball is slidably connected with a limiting member on the fixed frame.
9. The condenser pipe detection device according to claim 1, wherein a conveyor belt (3) is arranged on the detection table (1), and a plurality of the placement areas (2) are arranged on the conveyor belt (3) at equal intervals.
10. The condenser pipeline detection device according to claim 1, wherein a camera is arranged above the detection table (1), the camera is connected with a controller, one side of the outer sealing plate (7) opposite to the inner sealing plate (6) is provided with an air transmission port, the air transmission port is communicated with an air pump through an air transmission pipe, and the air pump is connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211293951.3A CN115901104A (en) | 2022-10-21 | 2022-10-21 | Condenser pipeline detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211293951.3A CN115901104A (en) | 2022-10-21 | 2022-10-21 | Condenser pipeline detection device |
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| Publication Number | Publication Date |
|---|---|
| CN115901104A true CN115901104A (en) | 2023-04-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211293951.3A Pending CN115901104A (en) | 2022-10-21 | 2022-10-21 | Condenser pipeline detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116878757A (en) * | 2023-09-04 | 2023-10-13 | 日照正源化工机械制造有限公司 | Tightness testing device of glass lining condenser |
-
2022
- 2022-10-21 CN CN202211293951.3A patent/CN115901104A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116878757A (en) * | 2023-09-04 | 2023-10-13 | 日照正源化工机械制造有限公司 | Tightness testing device of glass lining condenser |
| CN116878757B (en) * | 2023-09-04 | 2023-11-14 | 日照正源化工机械制造有限公司 | Tightness testing device of glass lining condenser |
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