CN220932278U

CN220932278U - Leakage alarm monitoring system for motor cooler

Info

Publication number: CN220932278U
Application number: CN202322310167.5U
Authority: CN
Inventors: 林建忠; 姚建峰; 石世信
Original assignee: Zhangjiagang Hengqiang Cooling Equipment Co ltd
Current assignee: Zhangjiagang Hengqiang Cooling Equipment Co ltd
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2024-05-10
Anticipated expiration: 2033-08-28

Abstract

The utility model discloses a leakage alarm monitoring system of a motor cooler, which relates to the technical field of motor coolers and comprises a mounting bottom plate, wherein the top of the mounting bottom plate is provided with a cooler, the side surface of the cooler is provided with a groove, a detection component for detecting leakage is arranged in the groove, the side surface of the cooler is provided with a mounting plate, the mounting plate is correspondingly arranged with the groove on the side surface of the cooler, and the top of the detection component is provided with a sealing component. According to the utility model, the leakage is detected through the detection assembly, the leaked condensed water is collected through the water storage tank, the condensed water is prevented from falling on the motor assembly, so that the motor is affected with damp and short circuit, the use of the device is affected, the leakage is detected and alarmed through the support rod, the floating ball and the induction block which are arranged in the water storage tank, a certain overhaul time is provided for staff, and the use convenience of the device is increased.

Description

Leakage alarm monitoring system for motor cooler

Technical Field

The utility model relates to the technical field of motor coolers, in particular to a leakage alarm monitoring system of a motor cooler.

Background

The generator that hydropower station adopted all is large-scale generating set, so its supporting air cooler who uses is corresponding needs a lot, however air cooler can produce the comdenstion water in the refrigeration, prior art can not avoid air cooler to take place comdenstion water leakage or cooler copper pipe natural wear to appear breaking up the phenomenon such as leaking, once take place to leak, leak and cause stator coil dielectric destruction easily on the generating set, take place to ground or alternate short circuit trouble, endanger generator equipment safety, current air cooler does not have corresponding monitoring alarm control system, it is not ideal to realize the location monitoring alarm effect to air cooler phenomenon of leaking.

Disclosure of utility model

The utility model mainly aims to provide a leakage alarm monitoring system for a motor cooler, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a motor cooler leakage alarm monitoring system, includes mounting plate, mounting plate's top is provided with the cooler, the recess has been seted up to the side of cooler, and the inside of recess is provided with the detection component that is used for revealing the detection, the side of cooler is provided with the mounting panel, the mounting panel corresponds the setting with the recess of cooler side, the top of detection component is provided with seal assembly, and seal assembly corresponds the setting with detection component, the water leakage pipe is installed at the top of cooler side recess.

Preferably, the detection assembly comprises a water storage tank arranged in a groove on the side face of the cooler, the bottom of the water storage tank is slidably connected in the cooler, the side face of the water storage tank is in contact with the inner wall of the mounting plate, the top of the water storage tank is provided with a sealing top plate through a bolt, a water leakage port is formed in one side of the top of the sealing top plate, and the sealing assembly is located on one side, close to the water leakage port, of the top of the sealing top plate.

Preferably, the top of sealed roof has the alarm through bolted connection, the backup pad is installed through the bolt to the inside of storage water tank, and the backup pad is located the below of sealed roof, install water level detector through the bolt in the middle of the top of backup pad, and water level detector and alarm electric connection, the bracing piece is installed to water level detector's bottom, and the bracing piece runs through the backup pad and connects in the inside of storage water tank.

Preferably, bottom fixed mounting of bracing piece has the bottom stopper, the cover is equipped with the float ball on the outside of bracing piece, and floats the top that the ball is located the bottom stopper, the bracing piece is close to the top of backup pad and installs the response piece, and response piece and bottom stopper are at the both ends symmetry setting of bracing piece, the response piece has two, sets up respectively and is close to the top of backup pad at the top of float ball and bracing piece, and two sets of response pieces all with water level detector electric connection.

Preferably, the seal assembly comprises a mounting block mounted at the top of the sealing top plate, a controller is mounted in the middle of the top of the mounting block through a bolt, the controller is electrically connected with the water level detector, an electric cylinder is mounted in the middle of the mounting block, a stabilizing seat is arranged at the bottom of one end of the electric cylinder away from the mounting block, and the bottom of the stabilizing seat is connected with the sealing top plate through the bolt.

Preferably, the one end that the installation piece was kept away from to electronic cylinder is installed the flitch through the bolt, and the one side that the flitch was kept away from to electronic cylinder is installed through the bolt and is sealed the foam-rubber cushion, and seals the foam-rubber cushion and leak the adjacent setting of mouth, the outside cover of sealing the foam-rubber cushion is equipped with the closed loop, and closed loop and seal foam-rubber cushion joint together, the side joint of flitch has supporting spring, the one end that the flitch was kept away from to supporting spring is connected in the side of installation piece.

Compared with the prior art, the utility model has the following beneficial effects:

According to the utility model, the leakage is detected through the detection assembly, the leaked condensed water is collected through the water storage tank, the condensed water is prevented from falling on the motor assembly, so that the motor is affected with damp and short circuit, the use of the device is affected, the leakage is detected and alarmed through the support rod, the floating ball and the induction block which are arranged in the water storage tank, a certain overhaul time is provided for staff, and the use convenience of the device is increased;

The water storage tank and the water leakage pipe are connected and sealed through the sealing assembly, so that when the water leakage pipe leaks, the sealing foam cushion absorbs condensed water to prevent the condensed water from splashing to one side, the use of the motor is affected, and the water leakage pipe and the water storage tank are sealed when no water leakage occurs.

Drawings

FIG. 1 is an overall perspective view of the device of the present utility model;

FIG. 2 is a schematic view of the structure of the inside of the device of the present utility model;

FIG. 3 is a schematic diagram of the structure of the detection assembly of the present utility model;

FIG. 4 is a schematic view of the closure assembly of the present utility model;

FIG. 5 is a schematic plan view of a detection assembly according to the present utility model.

In the figure: 1. a mounting base plate; 2. a cooler; 3. a mounting plate; 4. a water leakage port; 5. a detection assembly; 6. a water leakage pipe; 7. a water storage tank; 8. sealing the top plate; 9. a support plate; 10. a water level detector; 11. a support rod; 12. a floating ball; 13. a bottom limiting block; 14. an induction block; 15. an alarm; 16. a closure assembly; 17. a mounting block; 18. an electric cylinder; 19. a stabilizing seat; 20. a pushing plate; 21. sealing the sponge cushion; 22. a closed loop; 23. a support spring; 24. and a controller.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1-5, the motor cooler leakage alarm monitoring system comprises a mounting bottom plate 1, wherein a cooler 2 is arranged at the top of the mounting bottom plate 1, a groove is formed in the side surface of the cooler 2, a detection component 5 for detecting leakage is arranged in the groove, a mounting plate 3 is arranged on the side surface of the cooler 2, the mounting plate 3 is correspondingly arranged with the groove on the side surface of the cooler 2, a sealing component 16 is arranged at the top of the detection component 5, the sealing component 16 is correspondingly arranged with the detection component 5, and a water leakage pipe 6 is arranged at the top of the groove on the side surface of the cooler 2;

Referring to fig. 1, 2, 3 and 5, the detecting assembly 5 includes a water tank 7 mounted in a groove on a side surface of the cooler 2, a bottom of the water tank 7 is slidably connected in the cooler 2, a side surface of the water tank 7 contacts with an inner wall of the mounting plate 3, a top of the water tank 7 is provided with a sealing top plate 8 by bolts, a water leakage port 4 is formed on one side of the top of the sealing top plate 8, a sealing assembly 16 is positioned on one side of the top of the sealing top plate 8 near the water leakage port 4, an alarm 15 is connected to the top of the sealing top plate 8 by bolts, a supporting plate 9 is mounted in the water tank 7 by bolts, the supporting plate 9 is positioned below the sealing top plate 8, a water level detector 10 is mounted in the middle of the top of the supporting plate 9 by bolts, the water level detector 10 is electrically connected with the alarm 15, a supporting rod 11 is mounted at the bottom of the water level detector 10, and bracing piece 11 runs through backup pad 9 and connects in the inside of storage water tank 7, the bottom fixed mounting of bracing piece 11 has bottom stopper 13, the cover is equipped with float ball 12 on the outside of bracing piece 11, and float ball 12 is located the top of bottom stopper 13, the top that bracing piece 11 is close to backup pad 9 is installed sensing piece 14, and sensing piece 14 and bottom stopper 13 set up at the both ends symmetry of bracing piece 11, sensing piece 14 has two, set up respectively at the top of float ball 12 and bracing piece 11 is close to the top of backup pad 9, and two sets of sensing piece 14 all with water level detector 10 electric connection, realize the detection to revealing through the detection subassembly 5 that sets up, realize the collection to the comdenstion water of revealing through the storage water tank 7 that sets up, prevent that the condensation water from dropping on motor subassembly, lead to the motor to wet the short circuit, influence the use of device, through setting up the bracing piece 11 in the inside of storage water tank 7 The floating ball 12 and the sensing block 14 realize the detection and alarm of leakage, thereby providing a certain overhaul time for staff and increasing the use convenience of the device;

Referring to fig. 1, 2, 3 and 4, the sealing assembly 16 includes a mounting block 17 mounted on the top of the sealing top plate 8, a controller 24 is mounted in the middle of the top of the mounting block 17 through a bolt, the controller 24 is electrically connected with the water level detector 10, an electric cylinder 18 is mounted in the middle of the mounting block 17, a stabilizing seat 19 is arranged at the bottom of one end of the electric cylinder 18 far away from the mounting block 17, the bottom of the stabilizing seat 19 is connected with the sealing top plate 8 through a bolt, a push plate 20 is mounted at one end of the electric cylinder 18 far away from the mounting block 17 through a bolt, a sealing sponge cushion 21 is mounted at one side of the push plate 20 far away from the electric cylinder 18 through a bolt, the sealing sponge cushion 21 is adjacent to the water leakage port 4, a sealing ring 22 is sleeved outside the sealing sponge cushion 21, the sealing ring 22 is clamped with the sealing sponge cushion 21, a supporting spring 23 is clamped on the side surface of the push plate 20, one end of the supporting spring 23 is far away from the sealing plate 20 is connected on the side surface of the mounting block 17, the sealing assembly 16 is used for realizing connection sealing of the water leakage pipe 6 and the water storage tank 7, when water leakage 6 occurs, the motor 21 is arranged, the water leakage is not influenced by the condensed water absorption of the water storage tank 7, and the water leakage pipe is prevented from being influenced when the water leakage is sealed by the water storage tank 6.

The utility model relates to a leakage alarm monitoring system of a motor cooler, which is characterized in that when in use, an electric cylinder 18 is controlled to operate by a controller 24, so that the electric cylinder 18 pushes a pushing plate 20, the pushing plate 20 drives a sealing foam cushion 21 and the pushing plate 20 to move to the upper part of a water leakage port 4, the top of the sealing foam cushion 21 is contacted with the bottom of a water leakage pipe 6, thus sealing the water leakage port 4 and the water leakage pipe 6 is realized, when leakage occurs, the water leakage pipe 6 is arranged for discharging, the bottom of the water leakage pipe 6 is contacted with the surface of the sealing foam cushion 21, the collection of leakage water is realized by the sealing foam cushion 21, condensed water is prevented from splashing on equipment, the use of the equipment is influenced, a sealing ring 22 is arranged on the outer wall of the sealing foam cushion 21, thereby prevent that sealed foam-rubber cushion 21 from absorbing water and leading to the extravasation, make the inside comdenstion water of sealed foam-rubber cushion 21 get into the inside of storage water tank 7 through leaking mouth 4, the inside of storage water tank 7 is provided with bracing piece 11 and float ball 12, float ball 12 through setting up and float at the surface of water, thereby effectively use the detection to the water level, when the response piece 14 at float ball 12 top contacts with the response piece 14 on bracing piece 11 top, response piece 14 transmits the signal to water level detector 10, start through setting up water level detector 10, make water level detector 10 drive alarm 15 and report to the police to the water level and reveal, and response piece 14 has certain position apart from sealed roof 8, thereby prolonged the maintenance duration to a certain extent, the use convenience of increase device.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Motor cooler reveals alarm monitoring system, including mounting plate (1), its characterized in that: the top of mounting plate (1) is provided with cooler (2), the side of cooler (2) is seted up flutedly, and the inside of recess is provided with and is used for detecting detection subassembly (5) to revealing, the side of cooler (2) is provided with mounting panel (3), mounting panel (3) correspond the setting with the recess of cooler (2) side, the top of detection subassembly (5) is provided with seal assembly (16), and seal assembly (16) correspond the setting with detection subassembly (5), water leakage pipe (6) are installed at the top of cooler (2) side recess.

2. The motor cooler leak alarm monitoring system of claim 1, wherein: the detection assembly (5) comprises a water storage tank (7) arranged in a groove on the side face of the cooler (2), the bottom of the water storage tank (7) is slidably connected to the inside of the cooler (2), the side face of the water storage tank (7) is in contact with the inner wall of the mounting plate (3), the top of the water storage tank (7) is provided with a sealing top plate (8) through a bolt, the top of the sealing top plate (8) is provided with a water leakage port (4), and the sealing assembly (16) is located on one side, close to the water leakage port (4), of the top of the sealing top plate (8).

3. The motor cooler leak alarm monitoring system of claim 2, wherein: the top of sealed roof (8) is through bolted connection has alarm (15), backup pad (9) are installed through the bolt to the inside of storage water tank (7), and backup pad (9) are located the below of sealed roof (8), install water level detector (10) through the bolt in the middle of the top of backup pad (9), and water level detector (10) and alarm (15) electric connection, bracing piece (11) are installed to the bottom of water level detector (10), and bracing piece (11) run through backup pad (9) and connect in the inside of storage water tank (7).

4. A motor cooler leak alarm monitoring system as set forth in claim 3, wherein: bottom fixed mounting of bracing piece (11) has bottom stopper (13), the cover is equipped with float ball (12) on the outside of bracing piece (11), and floats the top that ball (12) are located bottom stopper (13), bracing piece (11) are close to the top of backup pad (9) and install response piece (14), and response piece (14) and bottom stopper (13) are at the both ends symmetry setting of bracing piece (11), response piece (14) have two, set up respectively at the top of float ball (12) and bracing piece (11) are close to the top of backup pad (9), and two sets of response pieces (14) all with water level detector (10) electric connection.

5. The motor cooler leak alarm monitoring system of claim 1, wherein: the sealing assembly (16) comprises a mounting block (17) mounted at the top of the sealing top plate (8), a controller (24) is mounted in the middle of the top of the mounting block (17) through a bolt, the controller (24) is electrically connected with the water level detector (10), an electric cylinder (18) is mounted in the middle of the mounting block (17), one end bottom of the electric cylinder (18) far away from the mounting block (17) is provided with a stabilizing seat (19), and the bottom of the stabilizing seat (19) is connected with the sealing top plate (8) through the bolt.

6. The motor cooler leak alarm monitoring system of claim 5, wherein: the one end that installation piece (17) was kept away from to electronic cylinder (18) is installed through the bolt and is pushed board (20), and one side that electric cylinder (18) was kept away from to pushing board (20) is installed through the bolt and is sealed foam-rubber cushion (21), and seals foam-rubber cushion (21) and water leaking port (4) adjacent setting, the outside cover of sealed foam-rubber cushion (21) is equipped with closed loop (22), and closed loop (22) and sealed foam-rubber cushion (21) joint together, the side joint of pushing board (20) has supporting spring (23), the one end that pushing board (20) was kept away from to supporting spring (23) is connected in the side of installation piece (17).