CN111413051B - Continuous type water conservancy water pipe connects and uses leakproofness check out test set - Google Patents
Continuous type water conservancy water pipe connects and uses leakproofness check out test set Download PDFInfo
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- CN111413051B CN111413051B CN202010234162.7A CN202010234162A CN111413051B CN 111413051 B CN111413051 B CN 111413051B CN 202010234162 A CN202010234162 A CN 202010234162A CN 111413051 B CN111413051 B CN 111413051B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 238000012360 testing method Methods 0.000 title claims description 24
- 238000001514 detection method Methods 0.000 claims abstract description 76
- 238000007789 sealing Methods 0.000 claims abstract description 43
- 230000000670 limiting effect Effects 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims description 16
- 238000012546 transfer Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 9
- 241000826860 Trapezium Species 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 9
- 230000007246 mechanism Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910001297 Zn alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 206010023230 Joint stiffness Diseases 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2853—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipe joints or seals
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Mechanical Engineering (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention relates to the field of water pipe detection equipment, in particular to sealing detection equipment for a continuous water conservancy water pipe joint, which comprises a support frame, wherein a feed inlet is formed in the bottom of the outer wall of one side of the support frame, a limiting groove is formed in the inner wall of the bottom of one side, close to the feed inlet, of the support frame, an anti-skidding layer is arranged on the inner wall of the limiting groove, a detection pipe is arranged in the limiting groove, movable guide rails are fixedly arranged on two sides of the outer wall of the top of the support frame, a connecting rod is fixedly arranged on the inner wall between two ends of each movable guide rail, and a driving assembly is fixedly arranged on the outer wall of the other end, far away from the feed inlet, of each movable guide rail through bolts. The invention has the advantages of improving the stability of the detection pipe in the moving process, improving the moving efficiency of water pipe detection, improving the continuity of water pipe detection, improving the efficiency of water pipe tightness detection and improving the accuracy and reliability of detection data.
Description
Technical Field
The invention relates to the field of water pipe detection equipment, in particular to sealing detection equipment for a continuous water conservancy water pipe joint.
Background
A joint and a self-fixing water pipe joint. The external thread end-connected water pipe joint is formed by die casting a zinc alloy material, and the surface is galvanized, sanded or chromed; the structure is compact, no air hole exists, the strength is high, the non-threaded steel pipe can be connected with the hose through the clamping sleeve type water pipe joint, the threading procedure is omitted, and only the screw is screwed in; the structure is compact, the strength is high, the self-fixing water pipe joint can connect the unthreaded steel pipe or the unthreaded equipment outlet with the hose, and the threading procedure is omitted; is made by die casting zinc alloy material, and the surface is galvanized, sanded or chromeplated; compact structure, high strength, and wide application in high-grade buildings, hotels, hospitals, mansions, gymnasiums, museums, institutions, villas, and residential districts.
Chinese patent No. CN108225677A provides an internal pressure and tightness detection device for a tubular detection tube, which has simple structure, good sealing effect, high automation degree, and improved detection efficiency of the tubular detection tube. In order to solve the above technical problems, the present invention provides an internal pressure and sealing performance test apparatus for a tubular test tube, comprising a base plate, the top of the bottom plate is provided with a positioning device, the positioning device comprises a first fixing mechanism and a second fixing mechanism, the bottom of the second fixing mechanism is provided with a first driving mechanism, a supporting device is arranged between the first fixing mechanism and the second fixing mechanism and comprises an arc-shaped plate and two supporting plates, the bottoms of the two supporting plates are provided with notches for lapping the detection tubes, the two supporting plates and the arc-shaped plate form an arc-shaped groove for lapping the detection tubes, the top of the bottom plate is provided with a second driving mechanism, the side of the bottom plate is provided with a feeding device, the top of feedway and bottom plate is equipped with the support frame, and the bottom of support frame is equipped with and can moves the transfer device between first fixed establishment and the second fixed establishment with the detection tube on the feedway.
But an interior pressure and leakproofness check out test set structure for tubulose detecting tube is too simple, and continuous detection efficiency is lower, can't satisfy daily detection demand, and it is inaccurate to appear detecting data easily, is unfavorable for extensive popularization and popularization.
Disclosure of Invention
The invention aims to provide sealing detection equipment for a continuous water conservancy water pipe joint, which aims to solve the problems that the structure provided by the background technology is too simple, the continuous detection efficiency is low, the daily detection requirement cannot be met, and the detection data is easy to be inaccurate.
The technical scheme of the invention is as follows: a sealing detection device for a continuous water conservancy water pipe joint comprises a support frame, wherein a feed inlet is formed in the bottom of the outer wall of one side of the support frame, a limiting groove is formed in the inner wall of the bottom of one side, close to the feed inlet, of the support frame, an anti-skid layer is arranged on the inner wall of the limiting groove, a detection pipe is arranged in the limiting groove, moving guide rails are fixedly arranged on two sides of the outer wall of the top of the support frame, a connecting rod is fixedly arranged on the inner wall between two ends of each moving guide rail, a driving assembly is fixedly arranged on the outer wall of the other end, far away from the feed inlet, of each moving guide rail through bolts, a transfer assembly is movably connected onto the outer wall of the bottom of each moving guide rail, a first air cylinder is fixedly arranged on the outer wall of the top of one side, close to the transfer assembly, through screws, and a positioning assembly is fixedly arranged on the inner wall of the bottom, positioned right below the first air cylinder, of the support frame, the utility model discloses a corrugated pipe is arranged on two sides and arranged on two sides, The outer walls of the second driven wheel and the driving wheel are sleeved with a transmission chain, the transferring component comprises a first hydraulic cylinder, the outer wall of the bottom of the first hydraulic cylinder is provided with a first hydraulic rod, and the bottom end of the first hydraulic rod is fixedly provided with a connecting plate, the outer walls of the bottoms of the two ends of the connecting plate are respectively provided with a clamping jaw, the clamping jaws are in a U-shaped structure, the material receiving assembly comprises a second hydraulic cylinder, a second hydraulic rod is movably connected to the outer wall of the bottom of the second hydraulic cylinder, and the top end of the second hydraulic rod is fixedly provided with a top block which is in a trapezoidal structure, the outer wall of the top part of the top block is provided with a supporting plate, the outer wall of the top part of the supporting plate is in an arc structure, and the outer walls of the two sides of the supporting plate are respectively provided with a rotating shaft, the outer wall of the bottom part right below the supporting plate is provided with a material receiving pipeline, and the supporting plate is movably connected with the two sides of the inner part of the material receiving pipeline through the rotating shafts.
Further, the locating component comprises an air outlet component and an air inlet component, wherein second screw rods distributed equidistantly are arranged on the outer wall of the top of the air outlet component, second springs are sleeved outside the second screw rods, fixing seats are fixedly mounted at the top ends of the second screw rods, the fixing seats are fixedly mounted on the inner wall of the support frame far away from the other sides of the second screw rods, first screw rods distributed equidistantly are arranged on the outer wall of the bottom of the air inlet component, first springs are sleeved outside the first screw rods, second air cylinders are fixedly mounted at the bottom ends of the first screw rods, and the air inlet component and the air outlet component are located on the outer wall of the top of the support plate.
Further, the subassembly of admitting air is including aerifing the dish, be provided with the admission valve on the outer wall of one side of dish of aerifing, and be provided with the second sealing washer on the outer wall of one side of dish of aerifing, the second sealing washer is kept away from and is provided with first sealing washer on the outer wall of one side of dish of aerifing, and the specification of first sealing washer and second sealing washer is the same, first sealing washer is the ring column structure with the second sealing washer, and aerifys a dish and be located one side outer wall axle center department of first sealing washer and seted up the air inlet, link up each other between air inlet and the admission valve, and the subassembly of admitting air is the same with the specification of the subassembly of giving vent to anger.
Further, there is the second motor one side outer wall bottom of support frame through bolt fixed mounting, and is the transmission between the output of second motor and the spacing splint through the threaded rod and is connected, fixed mounting has the barometer on the support frame is close to the top outer wall of second motor, and is fixed connection between the bottom outer wall of barometer and the outlet duct.
Furthermore, the supporting plate comprises a first arc-shaped plate and a second arc-shaped plate, and the ends, far away from the rotating shaft, of the first arc-shaped plate and the second arc-shaped plate are provided with mutually meshed wedge openings.
The invention provides a sealing detection device for a continuous water conservancy water pipe joint through improvement, and compared with the prior art, the sealing detection device has the following improvements and advantages:
(1) through the drive assembly who sets up, drive the action wheel when first motor and rotate to drive first from driving wheel and second through drive chain and rotate from the driving wheel, realized the lateral shifting of detecting tube, promoted detection efficiency, satisfied daily user demand, make the continuity that the water pipe detected obtain effectual assurance.
(2) Through the transportation subassembly that sets up, accomplish the centre gripping to the test tube when first hydraulic cylinder drive first hydraulic stem stretches out and draws back, can be so that the stability of test tube at the removal in-process, promoted the stationarity of test tube at the removal in-process, promoted the removal efficiency that the water pipe detected simultaneously, satisfied the demand of daily detection.
(3) Through the material receiving assembly that sets up, after the water pipe detects the completion, second hydraulic cylinder drive second hydraulic stem descends downwards, and first arc is through the inside upset of pivot to material receiving pipeline with the second arc simultaneously, and the test tube falls into the top of kicking block, and the test tube utilizes its self weight to rotate to one side when the kicking block descends to the support frame bottom, has promoted the continuity that the water pipe detected, has promoted the efficiency that the water pipe leakproofness detected simultaneously.
(4) Through the locating component who sets up, thereby the second cylinder drive subassembly that admits air removes and has realized the both ends location to the test tube, realizes the buffering of test tube and strengthens sealed effect, can guarantee the leakproofness in the test tube testing process, has promoted the accuracy and the reliability of detection data, makes the stability of test tube in the testing process simultaneously.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the drive assembly of the present invention;
FIG. 3 is a schematic structural view of a transfer module of the present invention;
fig. 4 is a schematic structural view of the receiving assembly of the present invention;
FIG. 5 is a schematic view of a partially enlarged structure of the present invention;
FIG. 6 is a schematic view of the positioning assembly of the present invention;
FIG. 7 is a schematic view of the air intake assembly of the present invention;
FIG. 8 is a schematic view of the structure of the barometer of the invention.
Description of reference numerals:
1 supporting frame, 2 feeding holes, 3 limit grooves, 4 anti-skid layers, 5 detection pipes, 6 movable guide rails, 7 connecting rods, 8 driving components, 9 first air cylinders, 10 air inlet pipes, 11 corrugated pipes, 12 transfer components, 13 first hydraulic cylinders, 14 first hydraulic rods, 15 connecting plates, 16 clamping jaws, 17 material receiving components, 18 sliding tables, 19 limit clamping plates, 20 air outlet pipes, 21 positioning components, 22 second air cylinders, 23 air inlet components, 24 air outlet components, 25 fixing seats, 26 air inlet ports, 27 first sealing rings, 28 second sealing rings, 29 air inlet valves, 30 first motors, 31 first driven wheels, 32 driving wheels, 33 second driven wheels, 34 transmission chains, 35 rotating shafts, 36 supporting plates, 37 top blocks, 38 second hydraulic rods, 39 second hydraulic cylinders, 40 second motors, 41 barometers, 42 first screw rods, 43 first springs, 44 material receiving pipelines, 45 second screw rods, 46 second springs, 43 second springs, a first connecting rod, 8 driving components, 9 second air cylinders, 10 air inlet pipes, 11 corrugated pipes, 12 conveying components, 13 first hydraulic cylinders, 25 second sealing rings, 6 second springs, a third sealing rings, a third sealing ring, a fourth sealing ring, 47 inflatable disk, 48 first arc, 49 second arc, 50 wedge.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 8, and the technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a sealing detection device for a continuous water conservancy water pipe joint through improvement, as shown in figures 1-8, the sealing detection device comprises a support frame 1, a feed inlet 2 is arranged at the bottom of the outer wall of one side of the support frame 1, a limiting groove 3 is arranged on the inner wall of the bottom of one side of the support frame 1 close to the feed inlet 2, an anti-skid layer 4 is arranged on the inner wall of the limiting groove 3, the anti-skid layer 4 is arranged, a certain limiting effect can be effectively achieved on a detection pipe 5, the detection pipe 5 is ensured to stay in a specified position area, the sealing test efficiency of the detection pipe 5 is improved, the detection pipe 5 is arranged in the limiting groove 3, moving guide rails 6 are fixedly arranged on two sides of the outer wall of the top of the support frame 1, connecting rods 7 are fixedly arranged on the inner wall between two ends of the moving guide rails 6, and a driving component 8 is fixedly arranged on the outer wall of the other end of the moving guide rails 6 far away from the feed inlet 2 through bolts, the bottom outer wall of the movable guide rail 6 is movably connected with a transfer assembly 12, the top outer wall of one side, close to the transfer assembly 12, of the movable guide rail 6 is fixedly provided with a first cylinder 9 through a screw, the bottom inner wall of the support frame 1, which is positioned right below the first cylinder 9, is fixedly provided with a positioning assembly 21, two sides of the positioning assembly 21 are movably connected with limiting clamping plates 19, the limiting clamping plates 19 are in a rectangular structure, the bottom outer wall of the limiting clamping plates 19 is provided with a sliding table 18, the sliding table 18 is fixedly arranged on the bottom outer wall of the support frame 1, the top outer wall of one end of the positioning assembly 21 is provided with an air inlet pipe 10, the top end of the air inlet pipe 10 is fixedly connected with the first cylinder 9, the other end, far away from the air inlet pipe 10, of the positioning assembly 21 is provided with an air outlet pipe 20, the corrugated pipes 11 are sleeved on the outer walls of the air inlet pipe 10 and the air outlet pipe 20, and the arrangement of the corrugated pipes 11 can effectively play a certain protection role on the air outlet pipe 20 and the air inlet pipe 10, the service life of the air outlet pipe 20 and the air inlet pipe 10 is prolonged, the material receiving assembly 17 is arranged on the outer wall of the bottom right below the positioning assembly 21, the driving assembly 8 comprises a first motor 30, the first motor 30 is fixedly installed on the outer wall of one side of the support frame 1, a driving wheel 32 is fixedly installed on the outer wall of the output end of the first motor 30, a first driven wheel 31 and a second driven wheel 33 are respectively arranged on two sides of the driving wheel 32, a transmission chain 34 is sleeved on the outer walls of the first driven wheel 31, the second driven wheel 33 and the driving wheel 32, the driving assembly 8 is arranged, when the first motor 30 drives the driving wheel 32 to rotate, the first driven wheel 31 and the second driven wheel 32 are driven to rotate through the transmission chain 34, the transverse movement of the detection pipe 5 is realized, the detection efficiency is improved, the daily use requirements are met, and the continuity of water pipe detection is effectively guaranteed, the transferring component 12 comprises a first hydraulic cylinder 13, a first hydraulic rod 14 is arranged on the outer wall of the bottom of the first hydraulic cylinder 13, a connecting plate 15 is fixedly installed at the bottom end of the first hydraulic rod 14, clamping claws 16 are arranged on the outer walls of the bottoms of two ends of the connecting plate 15, the clamping claws 16 are of U-shaped structures, the transferring component 12 is arranged, when the first hydraulic cylinder 13 drives the first hydraulic rod 14 to stretch and retract to clamp the detection tube 5, the stability of the detection tube 5 in the moving process can be ensured, the stability of the detection tube 5 in the moving process is improved, the moving efficiency of water tube detection is improved, the requirement of daily detection is met, the receiving component 17 comprises a second hydraulic cylinder 39, a second hydraulic rod 38 is movably connected to the outer wall of the bottom of the second hydraulic cylinder 39, a top block 37 is fixedly installed at the top end of the second hydraulic rod 38, the top block 37 is of a trapezoidal structure, and a supporting plate 36 is arranged on the outer wall of the top block 37, the outer wall of the top of the supporting plate 36 is of an arc-shaped structure, the outer walls of two sides of the supporting plate 36 are provided with the rotating shafts 35, the outer wall of the bottom right below the supporting plate 36 is provided with the material receiving pipelines 44, the supporting plate 36 is movably connected to two sides of the material receiving pipelines 44 through the rotating shafts 35, the material receiving assemblies 17 are arranged, after the water pipe detection is completed, the second hydraulic cylinders 39 drive the second hydraulic rods 38 to descend downwards, meanwhile, the first arc-shaped plate 48 and the second arc-shaped plate 49 are overturned towards the inside of the material receiving pipelines 44 through the rotating shafts 35, the detection pipe 5 falls into the top of the top block 37, the detection pipe 5 rotates towards one side by utilizing the self weight of the detection pipe when the top block 37 descends to the bottom of the supporting frame 1, the continuity of the water pipe detection is improved, and the efficiency of the detection of the tightness of the water pipe is improved.
Further, the positioning assembly 21 includes an air outlet assembly 24 and an air inlet assembly 23, second screws 45 are disposed on the outer wall of the top of the air outlet assembly 24 and distributed equidistantly, second springs 46 are sleeved outside the second screws 45, a fixing seat 25 is fixedly mounted at the top end of the second screws 45, the other side, away from the second screws 45, of the fixing seat 25 is fixedly mounted on the inner wall of the support frame 1, first screws 42 distributed equidistantly are disposed on the outer wall of the bottom of the air inlet assembly 23, first springs 43 are sleeved outside the first screws 42, a second cylinder 22 is fixedly mounted at the bottom end of the first screws 42, the air inlet assembly 23 and the air outlet assembly 24 are located on the outer wall of the top of the support plate 36, the positioning assembly 21 is disposed, the second cylinder 22 drives the air inlet assembly 21 to move, so that the positioning of the two ends of the detection tube 5 is realized, and the effects of buffering and sealing enhancement of the detection tube are realized, the leak tightness of the detection tube in the detection process can be guaranteed, the accuracy and the reliability of detection data are improved, and meanwhile, the stability of the detection tube in the detection process is enabled to be improved.
Further, the air inlet assembly 23 comprises an air inflation disc 47, an air inlet valve 29 is arranged on the outer wall of one side of the air inflation disc 47, a second sealing ring 28 is arranged on the outer wall of one side of the air inflation disc 47, a first sealing ring 27 is arranged on the outer wall of one side, far away from the air inflation disc 47, of the second sealing ring 28, the first sealing ring 27 and the second sealing ring 28 are identical in specification, the first sealing ring 27 and the second sealing ring 28 are of an annular structure, the air inlet 26 is formed in the position, located on the outer wall of one side of the first sealing ring 27, of the air inflation disc 47, the air inlet 26 and the air inlet valve 29 are communicated with each other, the air inlet assembly 23 and the air outlet assembly 24 are identical in specification, the air inlet assembly 23 and the air outlet assembly 24 are arranged, the sealing performance of a port of the detection tube 5 in the detection process can be ensured, and the reliability of detection data is improved.
Further, there is second motor 40 in one side outer wall bottom of support frame 1 through bolt fixed mounting, and is the transmission between output of second motor 40 and the spacing splint 19 through the threaded rod and be connected, and support frame 1 is close to fixed mounting on the top outer wall of second motor 40 has barometer 41, and is fixed connection between the bottom outer wall of barometer 41 and the outlet duct 20, and barometer 41's setting can effectual promotion detection data's accuracy and reliability.
Further, the supporting plate 36 comprises a first arc-shaped plate 48 and a second arc-shaped plate 49, one end, far away from the rotating shaft 35, of the first arc-shaped plate 48 and the second arc-shaped plate 49 is provided with a wedge 50 meshed with each other, the wedge 50 is arranged, the first arc-shaped plate 48 and the second arc-shaped plate 49 can be well attached to each other, then the supporting plate can well play a good positioning effect on the detection tube 5 through the action of the jacking block 37, and normal operation in the detection process is guaranteed.
The working principle is that when the continuous water conservancy water pipe joint tightness detection device is used, an operator firstly places the detection pipe 5 into the limiting groove 3 through the feed inlet 2, the anti-skid layer 4 is arranged on the inner wall of the limiting groove 3, the detection pipe 5 can be well limited, when the detection pipe 5 slides to the limiting groove 3 through the feed inlet 2 by using the self gravity, the first motor 30 drives the driving wheel 32 to rotate, so that the first driven wheel 31 and the second driven wheel 33 are driven to rotate through the transmission chain 34, the transverse movement of the transfer component 12 is realized, when the transfer component 12 moves to the position right above the detection pipe 5, the first hydraulic cylinder 13 drives the clamping jaw 16 to move downwards to clamp the detection pipe 5, then the first hydraulic cylinder 13 drives the first hydraulic rod 14 to stretch and complete the clamping of the detection pipe 5, and then the detection pipe 5 is moved to the position right above the positioning component 21 under the action of the first motor 30, the detection tube 5 is fixed by placing the detection tube into a groove of the support plate 36 under the action of the first hydraulic rod 14, then the second motor 40 drives the limiting clamp plate 19 to gather towards two sides of the support plate 36, and the second air cylinder 22 drives the air inlet assembly 23 to move so as to position two ends of the detection tube 5; and the setting of spring and screw rod realizes the buffering of test tube and strengthens sealed effect, and finally, first cylinder 9 aerifys in passing through intake pipe 10 to aerifing dish 47, and then enters into in the test tube, then whether the barometer 41 who connects through outlet duct 20 on the observation subassembly 24 rotates, just can detect the leakproofness of the inside of test tube.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The utility model provides a continuous type water conservancy water pipe connects and uses leakproofness check out test set which characterized in that: comprises a support frame (1), a feed inlet (2) is arranged at the bottom of the outer wall at one side of the support frame (1), a limit groove (3) is arranged on the inner wall at the bottom of one side of the support frame (1) close to the feed inlet (2), an anti-skid layer (4) is arranged on the inner wall of the limit groove (3), a detection tube (5) is arranged in the limit groove (3), movable guide rails (6) are fixedly arranged at both sides of the outer wall at the top of the support frame (1), a connecting rod (7) is fixedly arranged on the inner wall between the two ends of each movable guide rail (6), a driving assembly (8) is fixedly arranged on the outer wall at the other end of each movable guide rail (6) far away from the feed inlet (2) through bolts, a transfer assembly (12) is movably connected on the outer wall at the bottom of each movable guide rail (6), a first cylinder (9) is fixedly arranged on the outer wall at the top of one side of each movable guide rail (6) close to the transfer assembly (12), and the support frame (1) is fixedly provided with a positioning component (21) on the bottom inner wall under the first cylinder (9), the two sides of the positioning component (21) are movably connected with a limiting clamping plate (19), the limiting clamping plate (19) is of a rectangular structure, the bottom outer wall of the limiting clamping plate (19) is provided with a sliding table (18), the sliding table (18) is fixedly arranged on the bottom outer wall of the support frame (1), the top outer wall of one end of the positioning component (21) is provided with an air inlet pipe (10), the top end of the air inlet pipe (10) is fixedly connected with the first cylinder (9), the other end of the positioning component (21), which is far away from the air inlet pipe (10), is provided with an air outlet pipe (20), the outer walls of the air inlet pipe (10) and the air outlet pipe (20) are both sleeved with a corrugated pipe (11), the bottom outer wall under the positioning component (21) is provided with a material receiving component (17), the driving assembly (8) comprises a first motor (30), the first motor (30) is fixedly installed on the outer wall of one side of the supporting frame (1), a driving wheel (32) is fixedly installed on the outer wall of the output end of the first motor (30), the two sides of the driving wheel (32) are respectively provided with a first driven wheel (31) and a second driven wheel (33), a transmission chain (34) is sleeved on the outer walls of the first driven wheel (31), the second driven wheel (33) and the driving wheel (32), the transferring assembly (12) comprises a first hydraulic cylinder (13), a first hydraulic rod (14) is arranged on the outer wall of the bottom of the first hydraulic cylinder (13), a connecting plate (15) is fixedly installed at the bottom of the first hydraulic rod (14), clamping jaws (16) are arranged on the outer walls of the bottoms of the two ends of the connecting plate (15), and the clamping jaws (16) are of a U-shaped structure, connect material subassembly (17) to include second hydraulic cylinder (39), swing joint has second hydraulic cylinder (38) on the bottom outer wall of second hydraulic cylinder (39), and the top fixed mounting of second hydraulic cylinder (38) has kicking block (37), kicking block (37) are trapezium structure, and are provided with backup pad (36) on the top outer wall of kicking block (37), backup pad (36) top outer wall is the arc structure, and all is provided with pivot (35) on backup pad (36) both sides outer wall, be provided with on the bottom outer wall under backup pad (36) and connect material pipeline (44), and backup pad (36) connect the inside both sides of material pipeline (44) through pivot (35) swing joint.
2. The continuous type water conservancy water pipe head of claim 1 is with leakproofness check out test set, characterized in that: locating component (21) is including giving vent to anger subassembly (24) and admit air subassembly (23), be provided with second screw rod (45) that the equidistance distributes on the top outer wall of subassembly (24) of giving vent to anger, and the outside of second screw rod (45) has cup jointed second spring (46), the top fixed mounting of second screw rod (45) has fixing base (25), and fixing base (25) keep away from the opposite side fixed mounting of second screw rod (45) on the inner wall of support frame (1), be provided with equidistance distribution's first screw rod (42) on the bottom outer wall of subassembly (23) of admitting air, and the outside of first screw rod (42) has cup jointed first spring (43), the bottom fixed mounting of first screw rod (42) has second cylinder (22), and admit air subassembly (23) and subassembly (24) of giving vent to anger are located the top outer wall of backup pad (36).
3. The continuous type water conservancy water pipe head of claim 2 is with leakproofness check out test set, characterized in that: air inlet assembly (23) is including aerifing dish (47), be provided with admission valve (29) on the one side outer wall of dish (47) of aerifing, and be provided with second sealing washer (28) on the one side outer wall of dish (47) of aerifing, be provided with first sealing washer (27) on the one side outer wall that dish (47) were kept away from in second sealing washer (28), and first sealing washer (27) are the same with the specification of second sealing washer (28), first sealing washer (27) are the ring column structure with second sealing washer (28), and aerify dish (47) and be located one side outer wall axle center department of first sealing washer (27) and seted up air inlet (26), link up each other between air inlet (26) and admission valve (29), and air inlet assembly (23) is the same with the specification of subassembly (24) of giving vent to anger.
4. The continuous type water conservancy water pipe head of claim 1 is with leakproofness check out test set, characterized in that: the utility model discloses a pneumatic pressure gauge, including support frame (1), bolt fixed mounting has second motor (40) bottom one side outer wall of support frame (1), and the output of second motor (40) passes through the threaded rod and is the transmission between spacing splint (19) and be connected, fixed mounting has barometer (41) on the top outer wall that support frame (1) is close to second motor (40), and is fixed connection between the bottom outer wall of barometer (41) and outlet duct (20).
5. The continuous type water conservancy water pipe head of claim 1 is with leakproofness check out test set, characterized in that: the supporting plate (36) comprises a first arc-shaped plate (48) and a second arc-shaped plate (49), and wedge openings (50) which are meshed with each other are formed in one ends, far away from the rotating shaft (35), of the first arc-shaped plate (48) and the second arc-shaped plate (49).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010234162.7A CN111413051B (en) | 2020-03-30 | 2020-03-30 | Continuous type water conservancy water pipe connects and uses leakproofness check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010234162.7A CN111413051B (en) | 2020-03-30 | 2020-03-30 | Continuous type water conservancy water pipe connects and uses leakproofness check out test set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111413051A CN111413051A (en) | 2020-07-14 |
| CN111413051B true CN111413051B (en) | 2022-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010234162.7A Expired - Fee Related CN111413051B (en) | 2020-03-30 | 2020-03-30 | Continuous type water conservancy water pipe connects and uses leakproofness check out test set |
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| Country | Link |
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| CN (1) | CN111413051B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101666699B (en) * | 2009-09-27 | 2012-07-11 | 宁波路润冷却器制造有限公司 | Clamp for detecting gas tightness of automobile cooling pipe |
| CN202947845U (en) * | 2012-12-22 | 2013-05-22 | 山东金润德不锈钢管有限公司 | Full automatic steel pipe airtight sealing test device |
| CN204556194U (en) * | 2015-03-31 | 2015-08-12 | 张家港孚冈汽车部件有限公司 | A kind of water pipe head air tightness test frock |
| CN105928668A (en) * | 2016-04-17 | 2016-09-07 | 宁波精科机械密封件制造有限公司 | Device for quickly and automatically detecting crack of shaft sleeve of mechanical sealing part |
| CN108225677A (en) * | 2018-03-15 | 2018-06-29 | 梅芹 | A kind of interior pressure and leak-testing apparatus for tubular workpiece |
| CN208265237U (en) * | 2018-06-04 | 2018-12-21 | 四川重诚密封件有限公司 | A kind of automatic detection device of mechanical seal |
| CN108869883A (en) * | 2018-09-25 | 2018-11-23 | 湖北易木同层排水科技股份有限公司 | A kind of Watering leakage testing plugging for drainage pipe |
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2020
- 2020-03-30 CN CN202010234162.7A patent/CN111413051B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN111413051A (en) | 2020-07-14 |
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