CN212482826U - Water pressure test equipment for detecting finished stainless steel welded pipe - Google Patents
Water pressure test equipment for detecting finished stainless steel welded pipe Download PDFInfo
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- CN212482826U CN212482826U CN202021263580.0U CN202021263580U CN212482826U CN 212482826 U CN212482826 U CN 212482826U CN 202021263580 U CN202021263580 U CN 202021263580U CN 212482826 U CN212482826 U CN 212482826U
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Abstract
The utility model relates to a water pressure check out test set technical field just discloses a stainless steel welded tube finished product detects uses water pressure test equipment, comprising a water tank, the left side fixed mounting at the water tank back has the water pump, the fixed intercommunication in left side of water pump has the conveyer pipe. This stainless steel welded tube finished product detects uses hydraulic test equipment, through setting up water pump and pneumatic cylinder, because the operation of pneumatic cylinder will make the activity hollow plate drive movable seal cover and cup joint the right-hand member of welded tube, when the water pump operation, will be by the inside pigment liquid of liquid suction pipe extraction paintbox, and loop through the conveyer pipe with it, cavity plate and fixed seal cover are leading-in to the welded tube in the fixed, later again by the movable seal cover, the cavity plate in the activity, the activity pipe, connecting pipe and siphunculus return flow in the pigment case, whether the staff can observe whether take place the leakproofness that pigment liquid leaked and judge this welded tube in the water source of water tank inside, consequently, the practicality of this equipment has been increased.
Description
Technical Field
The utility model relates to a water pressure check out test set technical field specifically is a stainless steel welded tube finished product detects uses water pressure test equipment.
Background
At present, after the enterprise produces and processes the stainless steel welded tube, often can use water pressure test equipment to detect the sealing performance of welded tube to judge whether qualified product, and current water pressure test equipment is at the in-process of in-service use, although can realize the detection effect to the welded tube, but because its structure is complicated, thereby increased the manufacturing cost of equipment, also have the defect that the operation flow is loaded down with trivial details simultaneously, and then brought the inconvenience for staff's use, consequently need improve it.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a stainless steel welded tube finished product detects uses water pressure test equipment possesses simple structure and the convenient advantage of operation, has solved current water pressure test equipment at the in-process of in-service use, although can realize the detection effect to the welded tube, nevertheless because its structure is complicated to increased the manufacturing cost of equipment, also had the loaded down with trivial details defect of operation flow simultaneously, and then used the problem of bringing inconvenience for the staff.
The utility model provides a following technical scheme: a water pressure testing device for detecting finished stainless steel welded pipes comprises a water tank, wherein a water pump is fixedly mounted on the left side of the back of the water tank, a conveying pipe is fixedly communicated with the left side of the water pump, a fixed hollow plate is fixedly communicated with the other end of the conveying pipe and is positioned in the inner wall of the left side of the water tank, a fixed sealing sleeve positioned in the water tank is fixedly communicated with the right side of the fixed hollow plate, three fixed sealing sleeves are fixedly sleeved with a first fixing plate between the outer surfaces of the three fixed sealing sleeves, the outer surface of the first fixing plate is fixedly connected with the inner wall of the water tank and the right side of the fixed hollow plate respectively, a pneumatic cylinder is fixedly sleeved at the top and the bottom of the right side of the water tank, the right side of the pneumatic cylinder penetrates through the water tank and extends to the outside of the water tank, the number of the pneumatic cylinders is two, and a movable hollow, the utility model discloses a paint sprayer, including cavity board, movable seal cover, pigment box, connecting pipe, the fixed intercommunication in left side of cavity board has movable seal cover, the quantity of movable seal cover is three, and is three the size of movable seal cover is the same, the fixed intercommunication in front of water pump has the liquid suction pipe, the fixed intercommunication in other end of liquid suction pipe has the pigment box that is located the water pump right side, the back of pigment box and the back fixed connection of water tank, the fixed intercommunication in right side of pigment box has the siphunculus, the fixed intercommunication in other end of siphunculus has the connecting pipe, the other end of connecting pipe runs through the water tank and extends to the inside of water tank and with the right side swing joint of cavity board in the activity, the.
Preferably, the inside of water tank top both sides all fixed mounting have the solenoid valve, the fixed intercommunication in top of solenoid valve has the drain pipe.
Preferably, the inside fixed mounting of water tank has the mount that is located between solenoid valve left side and the solenoid valve, spacing mouth has been seted up to the inside in mount front.
Preferably, the inside fixed mounting of water tank has the second fixed plate that is located between solenoid valve and the activity cavity board, the top swing joint of second fixed plate has the fly leaf, the equal fixed mounting in bottom of fly leaf both sides has the side piece, the bottom of side piece and the top swing joint of second fixed plate, the screw hole that is located under the side piece is seted up at the top of second fixed plate.
Preferably, the internal thread of the side block is sleeved with a threaded rod, one end of the threaded rod penetrates through the side block and extends to the upper part of the side block, a round button is fixedly mounted on the threaded rod, and the other end of the threaded rod penetrates through the side block and extends to the inside of the threaded hole.
Preferably, the top and the bottom of the inner cavity of the water tank are both provided with side openings between the second fixing plate and the movable hollow plate, the top and the bottom of the two sides of the back of the water tank are both fixedly provided with supporting blocks, and the supporting blocks are respectively positioned above and below the conveying pipe and the connecting pipe.
Preferably, the equal fixed mounting in left top of cavity board and bottom has the connecting plate in the activity, the quantity of connecting plate is two, two the equal fixed mounting in top and the bottom of connecting plate has the circular shaft that is located the side mouth inside.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this stainless steel welded tube finished product detects uses hydraulic test equipment, through setting up water pump and pneumatic cylinder, because the operation of pneumatic cylinder will make the activity hollow plate drive movable seal cover and cup joint the right-hand member of welded tube, when the water pump operation, will be by the inside pigment liquid of liquid suction pipe extraction paintbox, and loop through the conveyer pipe with it, cavity plate and fixed seal cover are leading-in to the welded tube in the fixed, later again by the movable seal cover, the cavity plate in the activity, the activity pipe, connecting pipe and siphunculus flow back in the pigment case, whether the staff can observe whether take place the leakproofness that pigment liquid leaked and judge this welded tube in the water source of water tank inside, the operation is not only convenient, and equipment structure is simple, therefore, the practicality of this equipment has been increased.
2. This stainless steel welded tube finished product detects uses water pressure test equipment, through setting up fixed plate, fly leaf, screw hole and connecting pipe, because the cooperation between fixed plate, fly leaf, screw hole and the threaded rod, will play good limiting displacement to the welded tube for when the movable sealing cover cup jointed to its right-hand member, the phenomenon of slight perk can not take place for the right-hand member of welded tube, has ensured the stability that the movable sealing cover cup jointed, consequently further increased the practicality of this equipment.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the back view structure of the present invention;
fig. 3 is a front view of the second fixing plate of the present invention.
In the figure: 1. a water tank; 2. a water pump; 3. a delivery pipe; 4. fixing the hollow plate; 5. fixing a sealing sleeve; 6. A first fixing plate; 7. a pneumatic cylinder; 8. a movable hollow plate; 9. a movable sealing sleeve; 10. a liquid pumping pipe; 11. A paint box; 12. pipe passing; 13. a connecting pipe; 14. a movable tube; 15. an electromagnetic valve; 16. a drain pipe; 17. a fixed mount; 18. a limiting port; 19. a second fixing plate; 20. a movable plate; 21. a side block; 22. A threaded hole; 23. a threaded rod; 24. a round button; 25. a connecting plate; 26. a side port; 27. a circular shaft; 28. And (7) a supporting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a water pressure testing apparatus for detecting a finished stainless steel welded pipe comprises a water tank 1, a water pump 2 is fixedly installed on the left side of the back of the water tank 1, the water pump 2 is a conventional device, the type of the water pump 2 is suitable for OSM-DN40 series, side openings 26 between a second fixing plate 19 and a movable hollow plate 8 are respectively formed in the top and the bottom of the inner cavity of the water tank 1, supporting blocks 28 are respectively installed on the top and the bottom of the two sides of the back of the water tank 1, the supporting blocks 28 are respectively located above and below a conveying pipe 3 and a connecting pipe 13, the second fixing plate 19 between an electromagnetic valve 15 and the movable hollow plate 8 is fixedly installed in the water tank 1, a movable plate 20 is movably connected to the top of the second fixing plate 19, bayonets are respectively formed in the bottom of the movable plate 20 and the top of the second fixing plate 19, the bottom of both sides of the movable plate 20 is fixedly provided with a side block 21, the internal thread of the side block 21 is sleeved with a threaded rod 23, one end of the threaded rod 23 penetrates through the side block 21 and extends to the upper part of the side block 21 and is fixedly provided with a round button 24, the other end of the threaded rod 23 penetrates through the side block 21 and extends to the inside of the threaded hole 22, the bottom of the side block 21 is movably connected with the top of a second fixing plate 19, the top of the second fixing plate 19 is provided with the threaded hole 22 positioned right below the side block 21, the inside of the water tank 1 is fixedly provided with a fixing frame 17 positioned between the left side of the electromagnetic valve 15 and the electromagnetic valve 15, the front inside of the fixing frame 17 is provided with a limiting port 18, the insides of both sides of the top end of the water tank 1 are fixedly provided with the electromagnetic valves 15, the electromagnetic valves 15 are the existing devices, the, the top of the electromagnetic valve 15 is fixedly communicated with a drain pipe 16, the left side of the water pump 2 is fixedly communicated with a delivery pipe 3, the other end of the delivery pipe 3 is fixedly communicated with a fixed hollow plate 4, the fixed hollow plate 4 is positioned in the inner wall of the left side of the water tank 1, the right side of the fixed hollow plate 4 is fixedly communicated with a fixed sealing sleeve 5 positioned in the water tank 1, the number of the fixed sealing sleeves 5 is three, a first fixing plate 6 is fixedly sleeved among the outer surfaces of the three fixed sealing sleeves 5, the outer surface of the first fixing plate 6 is respectively fixedly connected with the inner wall of the water tank 1 and the right side of the fixed hollow plate 4, the top and the bottom of the right side of the water tank 1 are respectively fixedly sleeved with a pneumatic cylinder 7, the pneumatic cylinder 7 is an existing device, the type of the pneumatic cylinder 7 is suitable for SAT8-4DCFT-3 GCD series, the right, the other end of two pneumatic cylinders 7 is all fixed mounting has the activity that is located water tank 1 inside to be hollow board 8, the equal fixed mounting in top of activity that is located the left top of activity hollow board 8 and bottom has connecting plate 25, the quantity of connecting plate 25 is two, the equal fixed mounting in top and bottom of two connecting plates 25 has the round axle 27 that is located the inside of side mouth 26, the fixed intercommunication in left side of activity hollow board 8 has movable seal cover 9, the quantity of movable seal cover 9 is three, three movable seal cover 9's size is the same, the fixed intercommunication in front of water pump 2 has liquid suction pipe 10, the fixed intercommunication of the other end of liquid suction pipe 10 has pigment box 11 that is located the water pump 2 right side, the inside of pigment box 11 is filled with pigment liquid, the back of pigment box 11 and the back fixed connection of water tank 1, the fixed intercommunication in right side of pigment box 11 has siphunculus 12, the fixed intercommunication of the other end of siphunculus 12 has connecting pipe 13 The movable hollow plate 8 is movably connected, a movable tube 14 positioned in the connecting tube 13 is fixedly communicated with the right side of the movable hollow plate 8, and the outer surface of the movable tube 14 is movably connected with the inner wall of the connecting tube 13.
During operation, firstly, a worker puts the welded pipes to be detected into the limiting openings 18 in the two fixing frames 17 and the bayonets at the top of the second fixing plate 19 respectively, then inserts the left ends of the welded pipes into the fixed sealing sleeve 5, then attaches the movable plate 20 to the top of the second fixing plate 19, so that the welded pipes are positioned in the bayonets at the top of the second fixing plate 19 and the bottom of the movable plate 20 respectively, then screws the threaded rods 23 into the threaded holes 22, then starts the two pneumatic cylinders 7, the operation of the two pneumatic cylinders 7 enables the movable hollow plate 8 to drive the movable sealing sleeve 9 to move leftwards, finally the right ends of the welded pipes are clamped into the movable sealing sleeve 9, then the worker injects clean water into the water tank 1, and starts the water pump 2, the operation of the water pump 2 can extract the pigment liquid in the pigment tank 11 through the liquid extraction pipe 10, and input it to the inside of welded tube in proper order through conveyer pipe 3 and fixed hollow plate 4, flow back into the inside of paintbox 11 by activity hollow plate 8, activity pipe 14, connecting pipe 13 and siphunculus 12 again, at this in-process, the staff can observe whether the colour changes take place for the clear water of water tank 1 inside to whether the sealing performance of this welded tube is qualified is judged.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a stainless steel welded tube finished product detects uses water pressure test equipment, includes water tank (1), its characterized in that: the water tank is characterized in that a water pump (2) is fixedly mounted on the left side of the back of the water tank (1), a conveying pipe (3) is fixedly communicated with the left side of the water pump (2), a fixed hollow plate (4) is fixedly communicated with the other end of the conveying pipe (3), the fixed hollow plate (4) is positioned in the inner wall of the left side of the water tank (1), fixed sealing sleeves (5) positioned in the water tank (1) are fixedly communicated with the right side of the fixed hollow plate (4), the number of the fixed sealing sleeves (5) is three, first fixing plates (6) are fixedly sleeved among the outer surfaces of the three fixed sealing sleeves (5), the outer surfaces of the first fixing plates (6) are respectively and fixedly connected with the inner wall of the water tank (1) and the right side of the fixed hollow plate (4), pneumatic cylinders (7) are fixedly sleeved at the top and the bottom of the right side of the water tank (1), and the right sides of the pneumatic cylinders (7), the quantity of pneumatic cylinder (7) is two, two the equal fixed mounting of the other end of pneumatic cylinder (7) has movable hollow plate (8) that is located water tank (1) inside, the fixed intercommunication in left side of activity hollow plate (8) has movable sealing cover (9), the quantity of movable sealing cover (9) is three, and is three the size of movable sealing cover (9) is the same, the fixed intercommunication in front of water pump (2) has liquid suction pipe (10), the fixed intercommunication in other end of liquid suction pipe (10) has pigment case (11) that are located water pump (2) right side, the back of pigment case (11) and the back fixed connection of water tank (1), the fixed intercommunication in right side of pigment case (11) has siphunculus (12), the fixed intercommunication in other end of liquid suction pipe (12) has connecting pipe (13), the other end of connecting pipe (13) runs through water tank (1) and extends to the inside of water tank (1) and with the right side activity of activity hollow plate (8) siphunculus And the right side of the movable hollow plate (8) is fixedly communicated with a movable pipe (14) positioned inside the connecting pipe (13), and the outer surface of the movable pipe (14) is movably connected with the inner wall of the connecting pipe (13).
2. The hydraulic test equipment for detecting the finished products of the stainless steel welded pipes as claimed in claim 1, wherein the hydraulic test equipment comprises: the inside of water tank (1) top both sides all fixed mounting have solenoid valve (15), the fixed intercommunication in top of solenoid valve (15) has drain pipe (16).
3. The hydraulic test equipment for detecting the finished products of the stainless steel welded pipes as claimed in claim 1, wherein the hydraulic test equipment comprises: the water tank is characterized in that a fixing frame (17) located between the left side of the electromagnetic valve (15) and the electromagnetic valve (15) is fixedly installed inside the water tank (1), and a limiting opening (18) is formed in the front inside of the fixing frame (17).
4. The hydraulic test equipment for detecting the finished products of the stainless steel welded pipes as claimed in claim 1, wherein the hydraulic test equipment comprises: the inside fixed mounting of water tank (1) has second fixed plate (19) that is located between solenoid valve (15) and the activity hollow plate (8), the top swing joint of second fixed plate (19) has fly leaf (20), the equal fixed mounting in bottom of fly leaf (20) both sides has side piece (21), the bottom of side piece (21) and the top swing joint of second fixed plate (19), screw hole (22) that are located under side piece (21) are seted up at the top of second fixed plate (19).
5. The hydraulic test equipment for detecting the finished stainless steel welded pipe product according to claim 4, wherein the hydraulic test equipment comprises: the internal thread of side piece (21) has cup jointed threaded rod (23), the one end of threaded rod (23) runs through side piece (21) and extends to the top of side piece (21) and fixed mounting has round button (24), the other end of threaded rod (23) runs through side piece (21) and extends to the inside of screw hole (22).
6. The hydraulic test equipment for detecting the finished products of the stainless steel welded pipes as claimed in claim 1, wherein the hydraulic test equipment comprises: side openings (26) between the second fixing plate (19) and the movable hollow plate (8) are formed in the top and the bottom of the inner cavity of the water tank (1), supporting blocks (28) are fixedly mounted at the top and the bottom of the two sides of the back of the water tank (1), and the supporting blocks (28) are located above and below the conveying pipe (3) and the connecting pipe (13) respectively.
7. The hydraulic test equipment for detecting the finished products of the stainless steel welded pipes as claimed in claim 1, wherein the hydraulic test equipment comprises: the equal fixed mounting in top and the bottom on activity cavity slab (8) left side has connecting plate (25), the quantity of connecting plate (25) is two, two the equal fixed mounting in top and the bottom of connecting plate (25) has circular shaft (27) that are located side mouth (26) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021263580.0U CN212482826U (en) | 2020-07-01 | 2020-07-01 | Water pressure test equipment for detecting finished stainless steel welded pipe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021263580.0U CN212482826U (en) | 2020-07-01 | 2020-07-01 | Water pressure test equipment for detecting finished stainless steel welded pipe |
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| CN212482826U true CN212482826U (en) | 2021-02-05 |
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| CN202021263580.0U Active CN212482826U (en) | 2020-07-01 | 2020-07-01 | Water pressure test equipment for detecting finished stainless steel welded pipe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115307828A (en) * | 2022-10-10 | 2022-11-08 | 江苏辰星药业股份有限公司 | Medical instrument containing box |
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2020
- 2020-07-01 CN CN202021263580.0U patent/CN212482826U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115307828A (en) * | 2022-10-10 | 2022-11-08 | 江苏辰星药业股份有限公司 | Medical instrument containing box |
| CN115307828B (en) * | 2022-10-10 | 2023-11-03 | 江苏辰星药业股份有限公司 | Medical instrument storage box |
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