CN113984289B - Water pump connector detection system that leaks - Google Patents
Water pump connector detection system that leaks Download PDFInfo
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- CN113984289B CN113984289B CN202111248650.4A CN202111248650A CN113984289B CN 113984289 B CN113984289 B CN 113984289B CN 202111248650 A CN202111248650 A CN 202111248650A CN 113984289 B CN113984289 B CN 113984289B
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- groove
- protection
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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
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/15—Leakage reduction or detection in water storage or distribution
Abstract
The invention discloses a water pump connector water leakage detection system, and belongs to the field of water pumps. A water pump connector leakage detection system comprises a connector, a pair of detection protection elements and a driving element, wherein the connector is arranged on a water pump; the detection protection element comprises a support, a moving block, a protection groove, a pair of inductors and a clamping mechanism; the support is fixedly arranged on the water pump at a position close to the connecting port, the moving block is slidably arranged on the water pump and is positioned between the connecting port and the support, the protection groove is formed in the moving block, and the pair of inductors are respectively arranged on the upper wall and the lower wall of the protection groove; the position through with the connector seals the protection and gets up, then fixes external water pipe, when appearing leaking, utilizes the response of liquid level sensor, and it is limited to seal the protection space simultaneously, and the water no longer influences the pressure problem after leaking out partly, utilizes two position liquid level sensors about leaking the back to be triggered the time to judge the degree of leaking simultaneously.
Description
Technical Field
The invention relates to the field of water pumps, in particular to a water pump connector water leakage detection system.
Background
Water pumps are machines that deliver or pressurize a liquid. The energy-saving device transmits mechanical energy or other external energy of a prime motor to liquid to increase the energy of the liquid, and is mainly used for conveying the liquid including water, oil, acid-base liquid, emulsion, suspoemulsion, liquid metal and the like; liquids, gas mixtures, and liquids containing suspended solids may also be transported. The technical parameters of the water pump performance include flow, suction lift, shaft power, water power, efficiency and the like; the pump can be divided into a volume water pump, a vane pump and the like according to different working principles. The displacement pump transfers energy by utilizing the change of the volume of a working chamber; the impeller pump utilizes the interact of gyration blade and water to transmit energy, there is the centrifugal pump, types such as axial-flow pump and mixed flow pump, traditional water pump appears connecting the problem that closely leads to leaking easily in two junctions of business turn over, thereby lead to pressure unstability, the condition that the water pump can't work, current technique can not handle the department that leaks better when detecting whether leaking, because the standby equipment has the reason when changing waiting for, but the progress can be dragged slowly greatly, lead to time limit delay scheduling problem, and the size of the volume of leaking of being not convenient for detect maintains the selection of material.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a water pump connector water leakage detection system, which can seal and protect the position of a connector and then fix an external water pipe, when water leakage occurs, a liquid level sensor is used for sensing, meanwhile, the sealing and protecting space is limited, the pressure is not influenced after part of water leaks, and the water leakage degree is judged by using the time that an upper position liquid level sensor and a lower position liquid level sensor are triggered after water leakage, so that the water pump connector water leakage detection system can still work temporarily to wait for replacement of a standby water pump even if the water leakage situation occurs, and the problem that manual detection is inconvenient to temporarily process is solved.
In order to solve the above problems, the present invention adopts the following technical solutions.
A water pump connector leakage detection system comprises a connector arranged on a water pump, a pair of detection protection elements and a driving element; the detection protection element comprises a support, a moving block, a protection groove, a pair of inductors and a clamping mechanism; the water pump comprises a water pump body, a support, a movable block, a protective groove, a pair of inductors, a clamping mechanism and a water pump, wherein the support is fixedly arranged on the water pump body and close to a connecting port; an arc-shaped plate used for clamping a water pipe connected with the connector is arranged in the clamping mechanism; the driving element is internally provided with a threaded shaft for driving the pair of moving blocks, after the pair of moving blocks move oppositely, the pair of protection grooves are closed to form a closed space, the position of the connecting port is sealed and protected, then an external water pipe is fixed, when water leakage occurs, a liquid level sensor is used for sensing, a groove of the moving block is used for preventing a water leakage point from directly contacting with an upper sensor on the upper side, the lower sensor can sense water firstly and send a signal to the controller after being influenced by gravity, the controller sends two signals of timing and water leakage alarm, the water pump can continuously work to enable water leakage to be continuous, but the protection grooves are slowly filled with water, the problem of pressure is not influenced after a part of water leaks out, the water pump can continuously work to wait for replacement of a standby water pump, and the sensor on the upper side is used for triggering, then send out the signal to the controller, the signal that the controller sent the timing to stop at this moment, but does not stop sending out the signal of the alarm that leaks, the interval range of 0.1 s-5 s is serious leaking from the sensor sending signal of downside to the sensor sending signal of upside, this controller sends out the warning signal of serious leaking to remind the staff to change and detect and maintain, solved the inconvenient and interim problem of handling of artifical detection.
Furthermore, the clamping mechanism also comprises a transmission cavity, a sealing rubber plate, an end face gear, a threaded rod and a motor; the transmission cavity is arranged in the movable block, the end face gear is rotatably arranged on the side wall of the transmission cavity, the threaded rod is in threaded fit with the end face gear and is fixedly connected with the arc-shaped plate, the threaded rod is positioned at a position far away from the connector, the sealing rubber plate is slidably arranged in the movable block and is fixedly connected with the movable block, the sealing rubber plate is positioned at a position close to the connector, the gear is rotatably arranged on the side wall of the transmission cavity and is meshed with the end face gear, the motor is arranged on the movable block and is far away from the threaded rod, a motor shaft of the motor extends into the transmission cavity and is fixedly connected with the gear, and after water leakage occurs, the control device controls the received signal of the liquid level sensor, thereby starting the clamping mechanism, preventing the situation that the connection is not good and the water pipe is suddenly dropped off by carrying out secondary clamping on the water pipe, and the water pipe of the connecting port can be continuously used after falling off, so that water can be continuously supplied when equipment is waited to be replaced.
Further, the driving element further comprises a connecting block, a pair of threads, a fixed block, a locking mechanism, a sliding block and a pair of fixing mechanisms; the pair of threads are arranged on the threaded shaft in a central symmetry mode about the threaded shaft, the pair of moving blocks is in central symmetry mode about the threaded shaft and in threaded fit with the threaded shaft, the threaded shaft penetrates through the pair of supports, the connecting block is fixedly installed at one end of the threaded shaft, the sliding block is installed in the moving block in a sliding mode, the sliding direction of the sliding block is the direction far away from or close to the connecting port, the sliding block extends out of two sides of the pair of moving blocks, the fixed block is installed at one end of the sliding block in a rotating mode, the fixed block and the connecting block are on the same side, the pair of fixing mechanisms are installed in the pair of supports respectively, and the locking mechanisms are installed on the fixed block; be equipped with a plurality of through-holes in the connecting block for locking mechanical system passes, because the transform of different angles can appear in the position of rotatory mode locking, thereby can't lock, thereby vibrations can make sealed unsatisfactory. Even appear sealed failure and can't do the protection, through sliding back and threaded shaft position relation around appearing of sliding block for locking mechanical system can the multi-angle cooperate the locking, prevents to seal unsatisfactory.
Further, the locking mechanism comprises an arc surface block, a spring, an elastic groove and a lifting rod; the telescopic rod is fixedly installed on the fixing block, the elastic groove is formed in the telescopic rod, the arc-shaped block slides and is arranged in the elastic groove, the spring fixedly connects the arc-shaped block with the side wall of the elastic groove, one surface of the arc-shaped block, which is in contact with the through hole, is an arc surface, and sealing is better through the locking mechanism.
Further, the fixing mechanism comprises a driving rod, a limiting through groove and a threaded driven rod; spacing logical groove is seted up in the support, and sliding block and spacing logical groove sliding fit lead to, the screw thread follower lever rotate to be installed at spacing logical inslot, screw thread follower lever and sliding block screw-thread fit, and the screw thread follower lever extends to support front side and actuating lever fixed connection, through the threaded mode for adjust the convenience, it is more firm simultaneously.
Furthermore, a sealing strip and a sealing groove are respectively arranged in the two moving blocks, the sealing strip is fixedly arranged in one of the moving blocks, and the sealing groove is arranged in the other moving block; the sealing strip and the sealing groove are positioned between the sealing rubber plate and the threaded rod, and the sealing strip is matched with the sealing groove, so that the sealing is more stable.
Furthermore, a resistance wire is further arranged in the moving block, so that the phenomenon of icing caused by the phenomenon of low air temperature can be avoided when the water pump works
Furthermore, it is a pair of auxiliary mechanism is installed respectively to a pair of support downside, is equipped with the linkage plate in the auxiliary mechanism for supplementary stable water pump is whole when the installation water pump, still is equipped with the wheel in the auxiliary mechanism for supplementary water pump walking sets up the linkage plate into pivoted pattern, can play the effect of assistance-localization real-time installation when the installation, can rotate upright state at the removal in-process simultaneously, and the cooperation wheel removes, uses manpower sparingly
Furthermore, the auxiliary mechanism further comprises a damping rotating shaft, the rotating limit of the damping rotating shaft is ninety degrees in the direction far away from the water pump, and the condition that the transportation is inconvenient due to uncontrollable angles is prevented.
Furthermore, the diameter of the circle formed by the pair of arc-shaped plates is smaller than that of the connecting port, so that the arc-shaped plates can be clamped more tightly when moving.
Further, the sensor is a liquid level sensor.
Compared with the prior art, the invention has the advantages that:
(1) this scheme is sealed the protection through the position with the connector and is got up, then fix external water pipe, when appearing leaking, utilize the response of liquid level inductor, it is limited to seal the protection space simultaneously, the water no longer influences the pressure problem after leaking out partly, two position liquid level inductors are judged the degree of leaking by the time that triggers about the back of utilizing simultaneously leaking, make the condition of even if leaking still can work temporarily and wait for the replacement that reserve water pump arrives, the inconvenient problem of handling temporarily of manual detection has been solved.
(2) This scheme is through behind sealed protection connector position, utilizes the sliding block to remove the back, and position relation changes around sliding block and connecting block appear, and cooperation locking mechanical system carries out the multi-angle locking for threaded connection can not disturbed by vibrations, the phenomenon of sealed failure appears.
(3) This scheme is through the resistance wire heating for the phenomenon that frozen can not appear because of the phenomenon that temperature is low in the water pump during operation.
(4) This scheme sets up the connection plate into pivoted pattern, can play the effect of assistance-localization real-time installation when the installation, can rotate upright state at the removal in-process simultaneously, and the cooperation wheel removes, uses manpower sparingly.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic diagram of the detecting protection device of FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the locking mechanism of FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the present invention at the fastening mechanism of FIG. 2;
FIG. 6 is a schematic view of the clamping mechanism of FIG. 3 according to the present invention;
fig. 7 is a schematic structural view of the face gear of fig. 6 according to the present invention.
The reference numbers in the figures illustrate:
the device comprises a water pump 1, a detection protection element 2, an auxiliary mechanism 3, a connecting plate 31, a wheel 32, a connecting port 4, a bracket 21, a moving block 22, a protection groove 23, an inductor 24, a clamping mechanism 26, a transmission cavity 261, an arc-shaped plate 262, a sealing rubber plate 263, a face gear 264, a gear 265, a threaded rod 266, a motor 267, a driving element 5, a threaded shaft 51, a connecting block 52, a thread 53, a fixing block 54, a locking mechanism 55, an arc-shaped block 551, a spring 552, an elastic groove 553, a lifting rod 554, a sliding block 56, a fixing mechanism 6, a driving rod 61, a limiting through groove 62, a threaded driven rod 63, a resistance wire 7, a sealing strip 81 and a sealing groove 82.
Detailed Description
Referring to fig. 1-7, a water pump connector leakage detection system includes a connector 4 mounted on a water pump 1, a pair of detection protection elements 2 and a driving element 5; the detection protection element 2 comprises a bracket 21, a moving block 22, a protection groove 23, a pair of inductors 24 and a clamping mechanism 26; the support 21 is fixedly installed on the water pump 1 at a position close to the connecting port 4, the moving block 22 is installed on the water pump 1 in a sliding mode, the moving block 22 is located between the connecting port 4 and the support 21, the protection groove 23 is formed in the moving block 22, the pair of inductors 24 are installed on the upper wall and the lower wall of the protection groove 23 respectively, the groove is formed in the upper wall of the protection groove 23, the inductor 24 located on the upper side is installed in the groove, and the clamping mechanism 26 is installed in the moving block 22; an arc-shaped plate 262 for clamping the water pipe connected with the connecting port 4 is arranged in the clamping mechanism 26; the driving element 5 is internally provided with a threaded shaft 51 for driving the pair of moving blocks 22, after the pair of moving blocks 22 move oppositely, the pair of protection grooves 23 are closed to form a closed space, the positions of the connecting ports are sealed and protected, then an external water pipe is fixed, when water leakage occurs, a liquid level sensor is used for sensing, a groove of the moving block 22 is used for preventing a water leakage point from directly contacting with the sensor 24 on the upper side, because water is influenced by gravity, the sensor 24 on the lower side firstly senses the water and then sends a signal to the controller, the controller sends two signals of timing and water leakage alarm, the water pump continuously works to enable the water leakage to be continuous, but the protection groove is slowly filled with water, and the problem of pressure is not influenced after the water leaks out partially because the sealed protection space is limited, so that the water pump 1 can continuously work temporarily to wait for replacement of the standby water pump, utilize the inductor 24 that is located the upside to be triggered, then send out the signal for the controller, the controller sends the signal that the timing stopped at this moment, but does not stop sending out the signal of the alarm that leaks, the interval range of time is serious leaking in 0.1s ~ 5s from the inductor 24 signal of downside to the upside inductor 24 signal of sending out, this controller sends out serious warning signal that leaks to remind the staff to change and detect the maintenance, solved the problem that artifical detection is inconvenient and handle temporarily.
As shown in fig. 6, the clamping mechanism 26 further includes a transmission cavity 261, a sealing rubber plate 263, a face gear 264, a gear 265, a threaded rod 266, and a motor 267; the transmission cavity 261 is opened in the moving block 22, the face gear 264 is rotatably installed on the side wall of the transmission cavity 261, the threaded rod 266 and the face gear 264 are in threaded fit and fixedly connected with the arc-shaped plate 262, the threaded rod 266 is located at a position far away from the connection port 4, the sealing rubber plate 263 is slidably installed in the moving block 22 and fixedly connected with the moving block 22, the sealing rubber plate 263 is located at a position close to the connection port 4, the gear 265 is rotatably installed on the side wall of the transmission cavity 261 and meshed with the face gear 264, the motor 267 is installed on the moving block 22 and far away from the threaded rod 266, the motor shaft of the motor 267 extends into the transmission cavity 261 and is fixedly connected with the gear 265, when a water leakage condition occurs, a signal of a liquid level sensor is received by control, so that the clamping mechanism 26 is started, the water pipe is secondarily clamped, the condition that the connection is not good and suddenly drops can be used continuously after the water pipe of the connection port drops, so as to continue to supply water while waiting for the replacement of the equipment.
As shown in fig. 3, the driving member 5 further includes a connecting block 52, a pair of threads 53, a fixing block 54, a locking mechanism 55, a sliding block 56, and a pair of fixing mechanisms 6; the pair of threads 53 are arranged on the threaded shaft 51 in a central symmetry manner about the threaded shaft 51, the pair of moving blocks 22 are in central symmetry about the threaded shaft 51 and are in threaded fit with the threaded shaft 51, the threaded shaft 51 penetrates through the pair of brackets 21, the connecting block 52 is fixedly arranged at one end of the threaded shaft 51, the sliding block 56 is arranged in the moving blocks 22 in a sliding manner, the sliding direction of the sliding block 56 is a direction far away from or close to the connecting port 4, the sliding block 56 extends out of two sides of the pair of moving blocks 22, the fixed block 54 is rotatably arranged at one end of the sliding block 56, the fixed block 54 and the connecting block 52 are arranged at the same side, the pair of fixing mechanisms 6 are respectively arranged in the pair of brackets 21, and the locking mechanism 55 is arranged on the fixed block 54; a plurality of through holes are formed in the connecting block 52 for the locking mechanism 55 to pass through, and the locking position is locked in a rotating mode, so that the locking can be realized at different angles, and the sealing can not be ideal due to vibration. Even the situation that the protection cannot be carried out due to the sealing failure occurs, the sliding block 56 slides and then is in front-back position relation with the threaded shaft 51, so that the locking mechanism 55 can be matched and locked at multiple angles, and the sealing is prevented from being unsatisfactory.
4-5, the locking mechanism 55 includes an arcuate block 551, a spring 552, a spring slot 553, and a telescopic rod 554; the telescopic rod 554 is fixedly arranged on the fixing block 54, the elastic groove 553 is arranged in the telescopic rod 554, the arc block 551 is arranged in the elastic groove 553 in a sliding mode, the spring 552 fixedly connects the arc block 551 and the side wall of the elastic groove 553, one side, which is firstly contacted with the through hole, of the arc block 551 is an arc surface, and the sealing is better through the locking mechanism 55. The fixing mechanism 6 comprises a driving rod 61, a limiting through groove 62 and a thread driven rod 63; spacing logical groove 62 is seted up in support 21, and sliding block 56 and the sliding fit of spacing logical groove 62, screw driven rod 63 rotate to be installed in spacing logical groove 62, screw driven rod 63 and sliding block 56 screw-thread fit, and screw driven rod 63 extends to support 21 front side and actuating lever 61 fixed connection, through the threaded mode for it is convenient to adjust, and is more firm simultaneously. A sealing strip 81 and a sealing groove 82 are respectively arranged in the two moving blocks 22, the sealing strip 81 is fixedly arranged in one of the moving blocks 22, and the sealing groove 82 is arranged in the other moving block 22; the sealing strip 81 and the sealing groove 82 are positioned between the sealing rubber plate 263 and the threaded rod 266, and the sealing strip 81 and the sealing groove 82 are matched to ensure that the sealing is more stable. The resistance wire 7 is also arranged in the moving block 22, so that the phenomenon of icing caused by low temperature can not occur when the water pump 1 works
As shown in fig. 1-2, a pair of auxiliary mechanisms 3 are respectively installed on the lower sides of a pair of supports 21, a connecting plate 31 is arranged in each auxiliary mechanism 3 and used for assisting in stabilizing the whole water pump 1 when the water pump 1 is installed, wheels 32 are further arranged in each auxiliary mechanism 3 and used for assisting in walking of the water pump 1, the connecting plate 31 is arranged in a rotating mode and can play a role in assisting in positioning and installation when the water pump 1 is installed, and meanwhile, the connecting plate can rotate to an upright state in the moving process and is matched with the wheels 32 to move, so that labor is saved. The auxiliary mechanism 3 further comprises a damping rotating shaft, the rotating limit of the damping rotating shaft is ninety degrees towards the direction far away from the water pump 1, and the condition that the angle is uncontrollable to cause inconvenient transportation is prevented. The diameter of the circle formed by the pair of arc-shaped plates 262 is smaller than that of the connection port 4, so that the arc-shaped plates 262 can be clamped more tightly when moving. Sensor 24 is a level sensor.
When the sealing device needs to be used, as shown in fig. 1-2, after an external water pipe is connected to the connecting port 4, the connecting block 52 is manually rotated, then the threaded shaft 51 rotates, the pair of moving blocks 22 approach to the middle of the connecting port 4 through the symmetry of the driving threads 53, then the sealing strips 81 enter the sealing groove 82, sealing is completed, and meanwhile, the arc-shaped plate 262 is externally connected with the water pipe to be clamped for secondary fastening.
As shown in fig. 5, the driving rod 61 is rotated to rotate the screw driven rod 63, the slide block 56 is moved, the fixed block 54 is rotated to rotate the locking mechanism 55 integrally, the angle is adjusted, the lifting rod 554 is stretched, after the arc block 551 contacts the through hole of the connecting block 52, the spring 552 is compressed, after the lifting rod 554 is stretched out of the through hole, the spring 552 is reset, the arc block 551 is pushed out, the lifting rod 554 is locked, and then the screw shaft 51 is not rotated any more.
When leaking, as shown in fig. 6-7, the sensor 24 on the lower side senses water first and then sends a signal to the controller, after the water leakage lasts for a period of time, the sensor 24 on the upper side senses water and then sends a signal to the controller, the controller calculates the time of receiving signals twice, the water leakage speed is judged, after the sensor 24 on the lower side is received for the first time and sends a signal, the motor 267 is started, then the gear 265 rotates, the face gear 264 rotates, the threaded rod 266 moves to drive the arc-shaped plate 262 to clamp, and the water pipe is prevented from falling off.
As shown in fig. 1-2, when installing, rotate the joint board 31 and make the damping pivot rotate ninety degrees back, the installation can, make the water pump 1 can be more stable when using, make things convenient for the staff installation simultaneously, when needs are transported, rotate joint board 31 and make the damping pivot rotate ninety degrees back, then wheel 32 contact ground is walked can.
Claims (8)
1. The utility model provides a water pump connector detecting system that leaks which characterized in that: comprises a connecting port (4) arranged on a water pump (1), a pair of detection protection elements (2) and a driving element (5);
the detection protection element (2) comprises a support (21), a moving block (22), a protection groove (23), a pair of inductors (24) and a clamping mechanism (26);
the water pump is characterized in that the support (21) is fixedly arranged on the water pump (1) at a position close to the connecting port (4), the moving block (22) is slidably arranged on the water pump (1), the moving block (22) is positioned between the connecting port (4) and the support (21), the protection groove (23) is formed in the moving block (22), the pair of inductors (24) are respectively arranged on the upper wall and the lower wall of the protection groove (23), and the clamping mechanism (26) is arranged in the moving block (22);
an arc-shaped plate (262) used for clamping the water pipe connected with the connecting port (4) is arranged in the clamping mechanism (26);
a threaded shaft (51) for driving the pair of moving blocks (22) is arranged in the driving element (5), so that after the pair of moving blocks (22) move oppositely, the pair of protection grooves (23) are closed to form a closed space;
the clamping mechanism (26) further comprises a transmission cavity (261), a sealing rubber plate (263), a face gear (264), a gear (265), a threaded rod (266) and a motor (267);
the transmission cavity (261) is arranged in the moving block (22), the face gear (264) is rotatably installed on the side wall of the transmission cavity (261), the threaded rod (266) and the face gear (264) are in threaded fit and fixedly connected with the arc-shaped plate (262), the threaded rod (266) is located at the position of the far connecting port (4), the sealing rubber plate (263) is slidably installed in the moving block (22) and fixedly connected with the moving block (22), the sealing rubber plate (263) is located at the position of the near connecting port (4), the gear (265) is rotatably installed on the side wall of the transmission cavity (261) and meshed with the face gear (264), the motor (267) is installed on the moving block (22) and far away from the position of the threaded rod (266), and the motor shaft of the motor (267) extends into the transmission cavity (261) and is fixedly connected with the gear (265);
a sealing strip (81) and a sealing groove (82) are respectively arranged in the two moving blocks (22), the sealing strip (81) is fixedly arranged in one of the moving blocks (22), and the sealing groove (82) is arranged in the other moving block (22);
the sealing strip (81) and the sealing groove (82) are positioned between the sealing rubber plate (263) and the threaded rod (266).
2. The water pump connection port leakage detection system according to claim 1, characterized in that: the driving element (5) further comprises a connecting block (52), a pair of threads (53), a fixed block (54), a locking mechanism (55), a sliding block (56) and a pair of fixing mechanisms (6);
the pair of threads (53) are arranged on the threaded shaft (51) in a central symmetry mode about the threaded shaft (51), the pair of moving blocks (22) is in a central symmetry mode about the threaded shaft (51) and in threaded fit with the threaded shaft (51), the threaded shaft (51) penetrates through the pair of supports (21), the connecting block (52) is fixedly arranged at one end of the threaded shaft (51), the sliding block (56) is arranged in the moving block (22) in a sliding mode, the sliding direction of the sliding block (56) is a direction far away from or close to the connecting port (4), the sliding block (56) extends out of two sides of the pair of moving blocks (22), the fixing block (54) is rotatably arranged at one end of the sliding block (56), the fixing block (54) and the connecting block (52) are on the same side, the pair of fixing mechanisms (6) are respectively arranged in the pair of supports (21), and the locking mechanism (55) is arranged on the fixing block (54);
a plurality of through holes are formed in the connecting block (52) and used for the locking mechanism (55) to penetrate through.
3. The water pump connector leakage detection system according to claim 2, wherein: the locking mechanism (55) comprises an arc surface block (551), a spring (552), an elastic force groove (553) and a lifting rod (554);
the telescopic rod (554) is fixedly arranged on the fixing block (54), the elastic groove (553) is formed in the telescopic rod (554), the arc-shaped block (551) is arranged in the elastic groove (553) in a sliding and rotating mode, the side wall of the arc-shaped block (551) and the side wall of the elastic groove (553) are fixedly connected through the spring (552), and the side, which is firstly contacted with the through hole, of the arc-shaped block (551) is an arc surface.
4. The water pump connection port leakage detection system according to claim 2, characterized in that: the fixing mechanism (6) comprises a driving rod (61), a limiting through groove (62) and a threaded driven rod (63);
spacing logical groove (62) are seted up in support (21), and sliding block (56) and spacing logical groove (62) sliding fit, and screw driven lever (63) rotate to be installed in spacing logical groove (62), and screw driven lever (63) and sliding block (56) screw-thread fit, screw driven lever (63) extend to support (21) front side and actuating lever (61) fixed connection.
5. The water pump connection port leakage detection system according to claim 1, characterized in that: and a resistance wire (7) is also arranged in the moving block (22).
6. The water pump connection port leakage detection system according to claim 1, characterized in that: a pair of auxiliary mechanisms (3) are respectively installed on the lower sides of the supports (21), connecting plates (31) are arranged in the auxiliary mechanisms (3) and used for assisting in stabilizing the whole water pump (1) when the water pump (1) is installed, and wheels (32) are further arranged in the auxiliary mechanisms (3) and used for assisting in walking of the water pump (1).
7. The water pump connection port leakage detection system according to claim 6, wherein: the auxiliary mechanism (3) further comprises a damping rotating shaft, and the rotating limit of the damping rotating shaft is that the damping rotating shaft rotates ninety degrees in the direction far away from the water pump (1).
8. The water pump connection port leakage detection system according to claim 1, characterized in that: the diameter of the circle formed by the pair of arc-shaped plates (262) is smaller than that of the connecting port (4).
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| CN202111248650.4A CN113984289B (en) | 2021-10-26 | 2021-10-26 | Water pump connector detection system that leaks |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111248650.4A CN113984289B (en) | 2021-10-26 | 2021-10-26 | Water pump connector detection system that leaks |
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| CN113984289A CN113984289A (en) | 2022-01-28 |
| CN113984289B true CN113984289B (en) | 2022-05-20 |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0634478A (en) * | 1992-07-17 | 1994-02-08 | Toshiba Corp | Water leak sensor |
| WO2018003977A1 (en) * | 2016-06-30 | 2018-01-04 | 株式会社キッツ | Apparatus and method for pressure resistance test for valve, and hydrogen gas-detection unit |
| CN210513567U (en) * | 2019-11-11 | 2020-05-12 | 中国南方电网有限责任公司超高压输电公司昆明局 | Cold main pump of converter valve monitoring devices that leaks |
| CN212537530U (en) * | 2020-06-24 | 2021-02-12 | 滁州新奥清洁能源有限公司 | Detection device for natural gas pipeline leakage |
| CN213748933U (en) * | 2020-12-02 | 2021-07-20 | 邵红艳 | Water leakage detection device for water supply pump station |
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Denomination of invention: A Leakage Detection System for Water Pump Connection Port Effective date of registration: 20230825 Granted publication date: 20220520 Pledgee: Wenling sub branch of Postal Savings Bank of China Ltd. Pledgor: ZHEJIANG DAMING MECHANICAL & ELECTRICAL CO.,LTD. Registration number: Y2023980053714 |
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