CN211317637U - Mechanical device for detecting sealing performance of water pipe - Google Patents
Mechanical device for detecting sealing performance of water pipe Download PDFInfo
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- CN211317637U CN211317637U CN202020030668.1U CN202020030668U CN211317637U CN 211317637 U CN211317637 U CN 211317637U CN 202020030668 U CN202020030668 U CN 202020030668U CN 211317637 U CN211317637 U CN 211317637U
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Abstract
The utility model discloses a water pipe leakproofness detects uses mechanical device, including bottom plate, elevating system, transparent water tank, elevating system mainly comprises N type frame, cylinder, connecting seat, still includes inflating mechanism, supporting mechanism, elevating system sets up the bottom plate top, transparent water tank sets up the bottom plate top just is located elevating system is inboard, it sets up to inflate the mechanism elevating system inboard just is located transparent water tank top, supporting mechanism connects inflate the mechanism. The utility model discloses supporting mechanism's setting can carry out effectual fixed to the water pipe, and the setting of inflating mechanism, elevating system, transparent water tank can be through being full of the area pressure gas in the water pipe, then places the water room in aqueous, sets up the leakproofness of detection outlet pipe that can be quick like this, has increased detection efficiency.
Description
Technical Field
The utility model relates to a water pipe detects technical field, especially relates to a water pipe leakproofness detects uses mechanical device.
Background
The water pipe is a water supply pipeline, modern decoration water pipes are constructed in a wall-buried mode, the water pipes are classified into three types, and the first type is a metal pipe, such as a hot-dip cast iron pipe with inner enamel plastics, a copper pipe, a stainless steel pipe and the like. The second type is plastic-clad metal pipes, such as plastic-clad steel pipes, aluminum-plastic composite pipes and the like. The third type is plastic pipes, such as PB, PP-R and the like, and the tightness of the water pipes needs to be detected before the water pipes leave a factory.
Chinese patent with publication number CN209247257U discloses an automobile cooler condensate pipe leakproofness detection device, the on-line screen storage device comprises a base, be provided with the product rack on the base, product rack top is provided with the fixed plate, the fixed plate upper end is provided with fixed cylinder, product rack both sides are provided with sealed piece, sealed piece is driven through the sealed cylinder that the rear end set up and is removed, be provided with the water injection pipe on the sealed piece, carry out the water injection in the water pipe through the water injection pore that sets up on the sealed piece, be provided with the water collector on the base, be provided with humidity transducer in the water collector. However, this apparatus can detect only a large defect, and when detecting a small defect, it requires a high environmental requirement, that is, it requires a closed space to reduce vaporization of water and it takes a long time to form water droplets, which affects production efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water pipe leakproofness detects and uses mechanical device just in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model provides a water pipe leakproofness detects uses mechanical device, includes bottom plate, elevating system, transparent water tank, elevating system mainly comprises N type frame, cylinder, connecting seat, still includes and aerifys mechanism, supporting mechanism, elevating system sets up the bottom plate top, transparent water tank sets up the bottom plate top just is located elevating system is inboard, it sets up to aerify the mechanism elevating system inboard just is located transparent water tank top, supporting mechanism connects aerify the mechanism.
Preferably, the inflation mechanism comprises a fixing frame, a torsion motor, a positive and negative screw rod, a sliding block, a connecting plate, a clamping head, a sealing ring, a booster pump, an air pipe and an air pipe connector, wherein the fixing frame is connected below the connecting seat through a bolt, the torsion motor is connected on one side of the fixing frame through a bolt, the output end of the torsion motor is connected with the positive and negative screw rod through a key, the positive and negative screw rod is connected on the inner side of the fixing frame through a bearing, the outer sides of the two ends of the positive and negative screw rod are in threaded connection with the sliding block, the inner side of the sliding block is connected with the connecting plate through a bolt, the clamping head is welded on the inner side of the connecting plate, the sealing ring is bonded on the inner side of the clamping head, the booster pump, the trachea connector passes through the screw connection and is in connecting plate one side, and communicates press from both sides tight head with the sealing washer, be provided with on the mount supporting mechanism.
Preferably, the inflating mechanism comprises a fixed plate, a threaded sleeve head, a sealing ring, a booster pump, a gas pipe and a gas pipe connector, wherein the fixed plate is connected with the lower part of the connecting seat through a bolt, one side of the upper part of the fixed plate is connected with the booster pump through a bolt, one side of the booster pump is connected with the gas pipe through a bolt, one end of the gas pipe is connected with the gas pipe connector through a bolt, the gas pipe connector is welded on one side of the threaded sleeve head and is communicated with the threaded sleeve head and the sealing ring, the threaded sleeve head is connected with two ends of a water pipe to be tested through threads, and.
Preferably, the supporting mechanism includes a supporting plate, an adjusting rod, a screw rod and a rotating head, the lower end of the adjusting rod penetrates through the fixing frame and is connected with the fixing frame in a sliding manner, the supporting plate is welded in front of the lower end of the adjusting rod, the lower end of the screw rod penetrates through the adjusting rod and extends into the fixing frame, the screw rod is in threaded connection with the adjusting rod and is connected with a bearing of the fixing frame, and the rotating head is welded at the upper end of the screw rod.
Preferably, the supporting mechanism includes a supporting plate, an adjusting rod, a screw rod and a rotating head, the lower end of the adjusting rod penetrates through the fixing plate and is connected with the fixing plate in a sliding manner, the supporting plate is welded in front of the lower end of the adjusting rod, the lower end of the screw rod penetrates through the adjusting rod and extends into the fixing plate, the screw rod is in threaded connection with the adjusting rod and is connected with a bearing of the fixing plate, and the rotating head is welded at the upper end of the screw rod.
Preferably, the supporting plate is provided with an arc-shaped groove.
Preferably, the N-shaped frame is welded on two sides above the bottom plate, the air cylinder is connected above the air cylinder through bolts, and the output end of the air cylinder penetrates through the N-shaped frame and is connected with the connecting seat through bolts.
Has the advantages that: the setting of supporting mechanism can carry out effectual fixed to the water pipe, and the setting of inflating mechanism, elevating system, transparent water tank can be through being full of the area pressure gas in the water pipe, then places the water room in aqueous, sets up the leakproofness of detection outlet pipe that can be quick like this, has increased detection efficiency.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a first embodiment of a mechanical device for detecting the tightness of a water pipe according to the present invention;
fig. 2 is a plan view of a first embodiment of a mechanical device for detecting the sealing performance of a water pipe according to the present invention;
fig. 3 is a sectional view taken along line a-a of a first embodiment of a mechanical device for detecting the sealing performance of a water pipe according to the present invention;
fig. 4 is a schematic structural view of a second embodiment of the mechanical device for detecting the tightness of the water pipe according to the present invention;
fig. 5 is a sectional view taken along line a-a of a second embodiment of the mechanical device for detecting the sealing performance of a water pipe according to the present invention.
The reference numerals are explained below:
1. a base plate; 2. a lifting mechanism; 3. an inflation mechanism; 4. a support mechanism; 5. a transparent water tank; 201. an N-shaped frame; 202. a cylinder; 203. a connecting seat; 301. a fixed mount; 302. a torque motor; 303. a positive lead screw and a negative lead screw; 304. a slider; 305. a connecting plate; 306. a clamping head; 307. a seal ring; 308. a booster pump; 309. an air tube; 310. a gas pipe connector; 401. a support plate; 402. adjusting a rod; 403. a screw rod; 404. rotating the head; 31. a fixing plate; 32. and (5) screwing a sleeve head.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1
As shown in fig. 1, 2 and 3, a mechanical device for detecting the tightness of a water pipe comprises a bottom plate 1, a lifting mechanism 2 and a transparent water tank 5, wherein the lifting mechanism 2 mainly comprises an N-shaped frame 201, a cylinder 202 and a connecting seat 203, and further comprises an inflating mechanism 3 and a supporting mechanism 4, the lifting mechanism 2 is arranged above the bottom plate 1, the transparent water tank 5 is arranged above the bottom plate 1 and is positioned at the inner side of the lifting mechanism 2, the inflating mechanism 3 is arranged at the inner side of the lifting mechanism 2 and is positioned above the transparent water tank 5, the supporting mechanism 4 is connected with the inflating mechanism 3, the inflating mechanism 3 comprises a fixed frame 301, a torsion motor 302, a positive and negative lead screw 303, a sliding block 304, a connecting plate 305, a clamping head 306, a sealing ring 307, a booster pump 308, an air pipe 309 and an air pipe connecting head 310, the fixed frame 301 is connected below the, the output end of the torsion motor 302 is connected with a positive and negative lead screw 303 through a key, the positive and negative lead screw 303 is connected to the inner side of the fixed frame 301 through a bearing, the outer sides of the two ends of the positive and negative lead screw 303 are in threaded connection with a sliding block 304, the inner side of the sliding block 304 is connected with a connecting plate 305 through a bolt, the inner side of the connecting plate 305 is welded with a clamping head 306, the inner side of the clamping head 306 is bonded with a sealing ring 307, a booster pump 308 is connected to the other side above the fixed frame 301 through a bolt, one side of the booster pump 308 is connected with an air pipe 309 through a bolt, one end of the air pipe 309 is connected with an air pipe connector 310 through a bolt, the air pipe connector 310 is connected to one side of the connecting plate 305 through a bolt and is communicated with the, further, the clamping head 306 tightly clamps the water pipe and seals the water pipe under the action of the sealing ring 307, pressurized gas can be filled in the water pipe through the air pipe 309 and the air pipe connector 310 by the booster pump 308, the support mechanism 4 comprises a support plate 401, an adjusting rod 402, a screw rod 403 and a rotating head 404, the lower end of the adjusting rod 402 penetrates through the fixing frame 301 and is in sliding connection with the fixing frame 301, the support plate 401 is welded in front of the lower end of the adjusting rod 402, the lower end of the screw rod 403 penetrates through the adjusting rod 402 and extends into the fixing frame 301 and is in threaded connection with the adjusting rod 402 and is in bearing connection with the fixing frame 301, the rotating head 404 is welded at the upper end of the screw rod 403, the rotating head 404 can be rotated to drive the screw rod 403 to rotate, the lifting of the adjusting rod 402 is further realized, the adjusting rod, the arrangement can ensure that the water pipe and the clamping head 306 are on the same vertical surface, the N-shaped frame 201 is welded on two sides above the bottom plate 1, the air cylinder 202 is connected above the air cylinder 202 through the bolt, the output end of the air cylinder 202 penetrates through the N-shaped frame 201 and is connected with the connecting seat 203 through the bolt, the air cylinder 202 can drive the connecting seat 203 to descend so as to drive the inflating mechanism 3 to descend, and the effect of putting the water pipe into the transparent water tank 5 is realized,
in the structure, when in use, firstly, a proper amount of water is put into the transparent water tank 5, the water pipe is placed in the arc-shaped groove on the supporting plate 401, then the height of the water pipe is adjusted according to the diameter of the water pipe and the height of the clamping head 306, when the height of the water pipe is adjusted, the rotating head 404 drives the screw rod 403 to rotate by rotating the rotating head 404, so that the lifting of the adjusting rod 402 is realized, the adjusting rod 402 drives the supporting plate 401 to lift, so that the function of adjusting the height of the water pipe is realized, then the torsion motor 302 is started, the torsion motor 302 drives the positive and negative screw rods 303 to rotate, so that the two sliding blocks 304 move relatively, the sliding blocks 304 drive the connecting plate 305 and the clamping head 306 to move relatively, so that the clamping head 306 tightly clamps the water pipe, and seals under the action of the sealing ring 307, then the booster pump 308 is started, the booster pump 308 fills, and finally, the air cylinder 202 is started, the air cylinder 202 drives the connecting seat 203 to descend, and then the air inflation mechanism 3 is driven to descend, so that the effect of putting the water pipe into the transparent water tank 5 is realized, and the tightness of the water pipe is judged by observing whether bubbles appear in the transparent water tank 5.
Example 2
As shown in fig. 4 and 5, embodiment 2 differs from embodiment 1 in that: the inflating mechanism 3 comprises a fixing plate 31, a threaded sleeve head 32, a sealing ring 307, a booster pump 308, a gas pipe 309 and a gas pipe connector 310, the fixing plate 31 is connected below the connecting seat 203 through bolts, the booster pump 308 is connected to one side above the fixing plate 31 through bolts, the gas pipe 309 is connected to one side of the booster pump 308 through bolts, one end of the gas pipe 309 is connected with the gas pipe connector 310 through bolts, the gas pipe connector 310 is welded to one side of the threaded sleeve head 32 and communicated with the threaded sleeve head 32 and the sealing ring 307, the threaded sleeve head 32 is in threaded connection with two ends of a water pipe to be tested, a supporting mechanism 4 is arranged on the fixing plate 31 and can rotate the fixing plate 31, the fixing plate 31 is in threaded connection with two ends of the water pipe and is sealed under the action of the sealing ring 307, pressurized gas can be filled in the, Adjust pole 402, lead screw 403, rotate head 404, adjust pole 402 lower extreme and pass fixed plate 31, and with fixed plate 31 sliding connection, the welding of backup pad 401 is in adjusting pole 402 lower extreme the place ahead, lead screw 403 lower extreme passes and adjusts pole 402 and stretch into fixed plate 31, and with adjusting pole 402 threaded connection, be connected with fixed plate 31 bearing, the welding of lead screw 403 upper end has and rotates head 404, set up like this, can drive lead screw 403 to rotate through rotating head 404 rotates in rotating, and then realized the lift of adjusting pole 402, it goes up and down to adjust pole 402 drive backup pad 401, and then realized the effect of adjusting the water pipe height.
In the structure, during the use, at first put into appropriate amount water in the transparent water tank 5, place the water pipe in the arc wall on backup pad 401, then connect fixed plate 31 at the water pipe both ends, and seal under the effect of sealing washer 307, then start booster pump 308, booster pump 308 and through trachea 309 and trachea connector 310 fill the area in the water pipe and take gas, start cylinder 202 at last, cylinder 202 drives connecting seat 203 and descends, and then drive the decline of inflating mechanism 3, the effect of putting into transparent water tank 5 to the water pipe has been realized, whether can appear the bubble through observing in the transparent water tank 5 and judge the leakproofness of water pipe.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a water pipe leakproofness detects uses mechanical device, includes bottom plate (1), elevating system (2), transparent water tank (5), elevating system (2) mainly comprise N type frame (201), cylinder (202), connecting seat (203), its characterized in that: still include and aerify mechanism (3), supporting mechanism (4), elevating system (2) set up bottom plate (1) top, transparent water tank (5) set up bottom plate (1) top just is located elevating system (2) are inboard, it sets up to aerify mechanism (3) be inboard just is located elevating system (2) top, supporting mechanism (4) are connected aerify mechanism (3).
2. The mechanical device for detecting the tightness of the water pipe according to claim 1, wherein: the inflation mechanism (3) comprises a fixing frame (301), a torsion motor (302), a positive and negative lead screw (303), a sliding block (304), a connecting plate (305), a clamping head (306), a sealing ring (307), a booster pump (308), an air pipe (309) and an air pipe connector (310), wherein the fixing frame (301) is connected below the connecting seat (203) through bolts, the torsion motor (302) is connected on one side of the fixing frame (301) through bolts, the output end of the torsion motor (302) is connected with the positive and negative lead screw (303) through a key, the positive and negative lead screw (303) is connected on the inner side of the fixing frame (301) through a bearing, the outer side of the two ends of the positive and negative lead screw (303) is connected with the sliding block (304) through bolts, the inner side of the sliding block (304) is connected with the connecting plate (, it has to bond to press from both sides tight head (306) inboard sealing washer (307), booster pump (308) are in through bolted connection mount (301) top opposite side, booster pump (308) one side has through the screw connection trachea (309), trachea (309) one end has through the screw connection trachea connector (310), trachea connector (310) are in through the screw connection connecting plate (305) one side, and communicate press from both sides tight head (306) with sealing washer (307), be provided with on mount (301) supporting mechanism (4).
3. The mechanical device for detecting the tightness of the water pipe according to claim 1, wherein: aerify mechanism (3) including fixed plate (31), thread bush head (32), sealing washer (307), booster pump (308), trachea (309), trachea connector (310), fixed plate (31) are in through bolted connection connecting seat (203) below, there is booster pump (308) fixed plate (31) top one side through bolted connection, there is through bolted connection booster pump (308) one side trachea (309), there is through bolted connection trachea (309) one end trachea connector (310), trachea connector (310) welding is in thread bush head (32) one side, and the intercommunication thread bush head (32) with sealing washer (307), thread bush head (32) threaded connection awaits measuring water pipe both ends, be provided with on fixed plate (31) supporting mechanism (4).
4. The mechanical device for detecting the tightness of the water pipe according to claim 2, wherein: supporting mechanism (4) include backup pad (401), adjust pole (402), lead screw (403), rotate head (404), it passes to adjust pole (402) lower extreme mount (301), and with mount (301) sliding connection, backup pad (401) welding adjust pole (402) lower extreme the place ahead, lead screw (403) lower extreme passes adjust pole (402) and stretch into mount (301), and with adjust pole (402) threaded connection, with mount (301) bearing is connected, the welding of lead screw (403) upper end rotates head (404).
5. The mechanical device for detecting the tightness of the water pipe according to claim 3, wherein: supporting mechanism (4) include backup pad (401), adjust pole (402), lead screw (403), rotate head (404), it passes to adjust pole (402) lower extreme fixed plate (31), and with fixed plate (31) sliding connection, backup pad (401) welding adjust pole (402) lower extreme the place ahead, lead screw (403) lower extreme passes adjust pole (402) and stretch into fixed plate (31), and with adjust pole (402) threaded connection, with fixed plate (31) bearing is connected, the welding of lead screw (403) upper end rotates head (404).
6. The mechanical device for detecting the leak tightness of a water pipe according to claim 4 or 5, wherein: an arc-shaped groove is formed in the supporting plate (401).
7. The mechanical device for detecting the tightness of the water pipe according to claim 1, wherein: the N-shaped frame (201) is welded on two sides of the upper portion of the bottom plate (1), the air cylinder (202) is connected to the upper portion of the air cylinder (202) through bolts, the output end of the air cylinder (202) penetrates through the N-shaped frame (201), and the connecting seat (203) is connected through bolts.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020030668.1U CN211317637U (en) | 2020-01-08 | 2020-01-08 | Mechanical device for detecting sealing performance of water pipe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020030668.1U CN211317637U (en) | 2020-01-08 | 2020-01-08 | Mechanical device for detecting sealing performance of water pipe |
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| CN211317637U true CN211317637U (en) | 2020-08-21 |
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| CN202020030668.1U Active CN211317637U (en) | 2020-01-08 | 2020-01-08 | Mechanical device for detecting sealing performance of water pipe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112461456A (en) * | 2020-11-21 | 2021-03-09 | 浙江巨运管业有限公司 | Gas valve leakproofness detection device |
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2020
- 2020-01-08 CN CN202020030668.1U patent/CN211317637U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112461456A (en) * | 2020-11-21 | 2021-03-09 | 浙江巨运管业有限公司 | Gas valve leakproofness detection device |
| CN112461456B (en) * | 2020-11-21 | 2023-03-07 | 深圳市贝来加尔技术有限公司 | Gas valve leakproofness detection device |
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Effective date of registration: 20230418 Address after: 712000 Room 403, Office Building, No. 101, Yuquan West Road, Qindu District, Xianyang, Shaanxi Patentee after: Shaanxi Zhengde Tai'an Engineering Testing Co.,Ltd. Address before: Room 506-1, South Building, Huilong venture building, 828 Wusu street, Jinbei street, Lin'an District, Hangzhou, Zhejiang 311300 Patentee before: ZHIYU (HANGZHOU) TECHNOLOGY Co.,Ltd. |