CN220792236U - Automatic water closing device for equipment room water leakage - Google Patents
Automatic water closing device for equipment room water leakage Download PDFInfo
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- CN220792236U CN220792236U CN202322676225.6U CN202322676225U CN220792236U CN 220792236 U CN220792236 U CN 220792236U CN 202322676225 U CN202322676225 U CN 202322676225U CN 220792236 U CN220792236 U CN 220792236U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 72
- 238000009423 ventilation Methods 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 8
- 238000013459 approach Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an automatic water closing device for equipment room water leakage, which relates to the technical field of machine room operation, and specifically comprises a water pipe and an electric cabinet, wherein an electromagnetic valve is arranged on the water pipe, the electric cabinet is arranged on the side surface of the water pipe, a controller is arranged in the electric cabinet, and the controller is connected with the electromagnetic valve through a wire; the lower end of one side of the electric cabinet is provided with a strip-shaped groove, a strip-shaped plate is arranged in the strip-shaped groove, and two ends of the strip-shaped plate penetrate through two sides of the strip-shaped groove. When the electromagnetic valve is used, the floating ball floats upwards after being contacted with water when water leaks, so that the bottom of the strip plate loses the tension of the floating ball, and the strip plate drives the arc rod to approach the pressure sensor under the elastic action of the torsion spring, so that the arc rod acts on the pressure sensor and applies pressure, and the feedback controller controls the electromagnetic valve to shut down, thereby realizing automatic water closing operation when water leaks, avoiding continuous water leakage and affecting equipment and circuits in a machine room.
Description
Technical Field
The utility model relates to the technical field of machine room operation, in particular to an automatic water closing device for equipment machine room water leakage.
Background
The equipment room is an operation room for controlling equipment and other machines to be placed, a certain safety monitoring device is arranged on the periphery of the equipment room and equipment in order to improve the safety of the equipment and other machines in the equipment room, particularly, in some facilities such as reservoir rooms or direct drinking water conveying rooms, along with long-term use of conveying pipelines, the conditions such as inner wall corrosion, loosening of joints and the like can occur, so that water leakage phenomenon is caused, the existing equipment room is mostly unattended on site, and only through an alarm device, although a warning prompt function can be achieved, workers still need time to arrive at the equipment room, and once the water leakage amount is too large, the normal operation of the equipment in the equipment room and circuits and the like are easily influenced. Therefore, we propose an automatic water closing device for water leakage of equipment room to solve the above problems.
Disclosure of utility model
In order to solve the defects in the prior art, the utility model provides an automatic water closing device for water leakage of an equipment room.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the automatic water closing device for the equipment room in water leakage comprises a water conveying pipe and an electric cabinet, wherein an electromagnetic valve is arranged on the water conveying pipe, the electric cabinet is arranged on the side face of the water conveying pipe, a controller is arranged in the electric cabinet, and the controller is connected with the electromagnetic valve through a wire;
The lower end of one side of the electric cabinet is provided with a strip-shaped groove, a strip-shaped plate is arranged in the strip-shaped groove, two ends of the strip-shaped plate penetrate through two sides of the strip-shaped groove, two sides of the strip-shaped plate are respectively provided with a rotating rod through a rotating bearing, the other end of the rotating rod is vertically provided with a fixed plate, the fixed plates are fixed at two ends of the strip-shaped groove, a torsion spring is sleeved on the rotating rod, one end of the torsion spring is fixed on the fixed plate, and the other end of the torsion spring is fixed on the strip-shaped plate;
The bottom of one end of the strip-shaped plate, which is close to the controller, is provided with an arc-shaped rod, the arc-shaped rod and the rotating rod are coaxially arranged, a pressure sensor corresponding to the arc-shaped rod is arranged below the other end of the arc-shaped rod, the pressure sensor is fixed on the side surface of the controller through a supporting plate, and the pressure sensor is connected with the controller through a wire;
the top of floater is connected with the connecting rod through the stay cord, and the both ends and the grooved both ends fixed connection of connecting rod are equipped with the fluting to the one end that the controller was kept away from to the strip shaped plate, and grooved below is equipped with the floater, and the gravity of floater is greater than torsion of torsional spring.
Preferably, the connecting rod is sleeved with a lantern ring, and the lantern ring is fixedly connected with the pull rope.
Preferably, a limiting block is arranged at the bottom of the strip-shaped groove, and the top of the limiting block is clung to the bottom of the strip-shaped plate.
Preferably, the arc-shaped rod is an elastic rubber rod.
Preferably, the base is installed to the bottom of electric cabinet, and the waterproof groove that a plurality of crisscross setting is installed to the bottom of base.
Preferably, a plurality of ventilation openings which are equidistantly arranged are arranged on two sides of the top of the electric cabinet along the vertical length direction of the electric cabinet.
Preferably, an inlet and an outlet are arranged on one side of the electric cabinet, an opening and closing door is hinged to one side of the inlet and the outlet, and the other side of the opening and closing door is connected with the electric cabinet through a lock catch.
Compared with the prior art, the utility model has the following beneficial effects:
According to the automatic water closing device for the equipment room, the floating ball floats upwards after being contacted with water when water leaks, so that the bottom of the strip-shaped plate loses the tension of the floating ball, the strip-shaped plate drives the arc-shaped rod to approach the pressure sensor under the elastic action of the torsion spring, the arc-shaped rod acts on the pressure sensor and applies pressure, the feedback controller controls the electromagnetic valve to stop, automatic water closing operation when water leaks is realized, and continuous water leakage is avoided, so that the influence on equipment and circuits in the equipment room is avoided.
Drawings
FIG. 1 is a schematic diagram of an automatic water shut-off device for equipment room water leakage;
Fig. 2 is a schematic diagram of the internal structure of an electric cabinet of the automatic water shutoff device for equipment room water leakage.
In the figure: 1. an electric control box; 2. a controller; 3. a bar-shaped groove; 4. a rotating lever; 5. a strip-shaped plate; 6. a torsion spring; 7. a fixing plate; 8. an arc-shaped rod; 9. a pressure sensor; 10. a support plate; 11. slotting; 12. a connecting rod; 13. a collar; 14. a pull rope; 15. a floating ball; 16. a limiting block; 17. an inlet and an outlet; 18. an opening/closing door; 19. a base; 20. a water-repellent tank; 21. a vent; 22. a water pipe; 23. a solenoid valve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 2, the present utility model provides a technical solution: the automatic water closing device for water leakage of the equipment room comprises a water conveying pipe 22 and an electric cabinet 1, wherein an electromagnetic valve 23 is arranged on the water conveying pipe 22, the electric cabinet 1 is arranged on the side surface of the water conveying pipe 22, a controller 2 is arranged in the electric cabinet 1, and the controller 2 is connected with the electromagnetic valve 23 through a wire;
The lower end of one side of the electric cabinet 1 is provided with a strip-shaped groove 3, a strip-shaped plate 5 is arranged in the strip-shaped groove 3, two ends of the strip-shaped plate 5 penetrate through two sides of the strip-shaped groove 3, a rotating rod 4 is arranged on two sides of the strip-shaped plate 5 through a rotating bearing, a fixed plate 7 is vertically arranged at the other end of the rotating rod (4), the fixed plate 7 is fixed at two ends of the strip-shaped groove 3, a torsion spring 6 is sleeved on the rotating rod 4, one end of the torsion spring 6 is fixed on the fixed plate 7, and the other end of the torsion spring 6 is fixed on the strip-shaped plate 5;
An arc-shaped rod 8 is arranged at the bottom of one end of the strip-shaped plate 5, which is close to the controller 2, the arc-shaped rod 8 and the rotating rod 4 are coaxially arranged, a pressure sensor 9 corresponding to the arc-shaped rod 8 is arranged below the other end of the arc-shaped rod 8, the pressure sensor 9 is fixed on the side surface of the controller 2 through a supporting plate 10, and the pressure sensor 9 is connected with the controller 2 through a wire;
The one end that controller 2 was kept away from to strip shaped plate 5 is equipped with fluting 11, and the below of fluting 11 is equipped with floater 15, and the gravity of floater 15 is greater than torsion of torsional spring 6, the top of floater 15 is connected with connecting rod 12 through stay cord 14, and the both ends of connecting rod 12 and the both ends fixed connection of fluting 11, when leaking, accumulated ponding on the ground, floater 15 can rise because of the increase of ponding, the pulling force of the floater 15 that strip shaped plate 5 can receive reduces this moment, torsional spring 6 drives strip shaped plate 5 because of the distortion elasticity of floater 15 effect before and rotates towards electric cabinet 1 inside with dwang 4 as the axle for arc pole 8 and pressure sensor 9 take place to contact, and exert pressure to pressure sensor 9, and pressure sensor 9 can feedback information to controller 2 this moment, and control solenoid valve 23 is closed after the controller 2 accepts the information, realizes the operation of automatic water stopping when leaking.
Further, the connecting rod 12 is sleeved with the collar 13, the collar 13 is fixedly connected with the pull rope 14, the automatic sagging of the floating ball 15 when no water leakage occurs is guaranteed through the sliding of the collar 13 on the connecting rod 12, the stretching state of the pull rope 14 is kept, the floating ball 15 can be attached to the ground as much as possible, and the feedback controller 2 with the action effect can be timely generated once water leakage occurs.
Further, a limiting block 16 is installed at the bottom of the strip-shaped groove 3, the top of the limiting block 16 is tightly attached to the bottom of the strip-shaped plate 5, and the limiting block 16 limits the inclined position of the strip-shaped plate 5, so that the normal sagging state of the floating ball 15 is maintained.
Further, the arc-shaped rod 8 is an elastic rubber rod, so that the action buffer of the arc-shaped rod 8 to the pressure sensor 9 is improved, the arc-shaped rod 8 is prevented from being excessively stressed when the strip-shaped plate 5 rotates, the end of the arc-shaped rod or the end of the supporting plate 10 is damaged, and the service life of the device is shortened.
Further, the base 19 is installed at the bottom of the electric cabinet 1, the waterproof grooves 20 which are arranged in a staggered mode are installed at the bottom of the base 19, the placing height of the electric cabinet 1 is improved, and when water leakage is avoided, accumulated water enters the electric cabinet 1 to influence the internal elements of the electric cabinet.
Further, a plurality of ventilation openings 21 are formed in two sides of the top of the electric cabinet 1 along the vertical length direction of the electric cabinet 1, and ventilation and heat dissipation are performed inside the electric cabinet 1.
Further, an inlet and outlet 17 is arranged on one side of the electric cabinet 1, an opening and closing door 18 is hinged to one side of the inlet and outlet 17, and the other side of the opening and closing door 18 is connected with the electric cabinet 1 through a lock catch.
In summary, when the automatic water closing device for water leakage of the equipment room is used, if the water pipe 22 is leaked, leaked water is deposited on the ground and contacts with the floating ball 15, the floating ball 15 begins to float under the buoyancy action of the water, so that the strip-shaped plate 5 loses the downward tension, at the moment, the strip-shaped plate 5 can rotate towards one end of the arc-shaped rod 8 under the elastic action of the torsion spring 6, then the arc-shaped rod 8 contacts with the pressure sensor 9, the pressure sensor 9 generates numerical change, the feedback controller 2 receives a signal, the electromagnetic valve 23 is controlled to be closed, the automatic water closing operation for water leakage is completed, after water leakage is eliminated, the floating ball 15 loses the buoyancy action of the water, the arc-shaped rod 8 automatically sags downwards, the top surface of the pressure sensor 9 is in a weak action, the electromagnetic valve 23 is started, and normal operation of the room is continued.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an automatic water shutoff device that leaks in equipment computer lab, includes raceway (22) and electric cabinet (1), its characterized in that: the electromagnetic valve (23) is arranged on the water delivery pipe (22), the electric cabinet (1) is arranged on the side surface of the water delivery pipe (22), the controller (2) is arranged in the electric cabinet (1), and the controller (2) is connected with the electromagnetic valve (23) through a lead;
The electric cabinet is characterized in that a strip-shaped groove (3) is formed in the lower end of one side of the electric cabinet (1), a strip-shaped plate (5) is arranged in the strip-shaped groove (3), two ends of the strip-shaped plate (5) penetrate through two sides of the strip-shaped groove (3), a rotating rod (4) is arranged on two sides of the strip-shaped plate (5) through a rotating bearing, a fixing plate (7) is vertically arranged at the other end of the rotating rod (4), the fixing plate (7) is fixed at two ends of the strip-shaped groove (3), a torsion spring (6) is sleeved on the rotating rod (4), one end of the torsion spring (6) is fixed on the fixing plate (7), and the other end of the torsion spring is fixed on the strip-shaped plate (5);
An arc-shaped rod (8) is arranged at the bottom of one end, close to the controller (2), of the strip-shaped plate (5), the arc-shaped rod (8) and the rotating rod (4) are coaxially arranged, a pressure sensor (9) corresponding to the arc-shaped rod is arranged below the other end of the arc-shaped rod (8), the pressure sensor (9) is fixed on the side surface of the controller (2) through a supporting plate (10), and the pressure sensor (9) is connected with the controller (2) through a lead;
One end that controller (2) was kept away from to strip shaped plate (5) is equipped with fluting (11), and the below of fluting (11) is equipped with floater (15), and the gravity of floater (15) is greater than the torsion of torsional spring (6), the top of floater (15) is connected with connecting rod (12) through stay cord (14), the both ends and the both ends fixed connection of fluting (11) of connecting rod (12).
2. The automatic water closing device for water leakage of equipment room according to claim 1, wherein: the connecting rod (12) is sleeved with a sleeve ring (13), and the sleeve ring (13) is fixedly connected with the pull rope (14).
3. The automatic water closing device for water leakage of equipment room according to claim 1, wherein: a limiting block (16) is arranged at the bottom of the strip-shaped groove (3), and the top of the limiting block (16) is tightly attached to the bottom of the strip-shaped plate (5).
4. The automatic water closing device for water leakage of equipment room according to claim 1, wherein: the arc-shaped rod (8) is an elastic rubber rod.
5. The automatic water closing device for water leakage of equipment room according to claim 1, wherein: the bottom of electric cabinet (1) is installed base (19), and waterproof groove (20) of a plurality of crisscross settings are installed to the bottom of base (19).
6. The automatic water closing device for water leakage of equipment room according to claim 1, wherein: and a plurality of ventilation openings (21) which are equidistantly arranged are formed in the two sides of the top of the electric cabinet (1) along the vertical length direction of the electric cabinet (1).
7. The automatic water closing device for water leakage of equipment room according to claim 1, wherein: an inlet and outlet (17) is arranged on one side of the electric cabinet (1), an opening and closing door (18) is hinged to one side of the inlet and outlet (17), and the other side of the opening and closing door (18) is connected with the electric cabinet (1) through a lock catch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322676225.6U CN220792236U (en) | 2023-10-07 | 2023-10-07 | Automatic water closing device for equipment room water leakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322676225.6U CN220792236U (en) | 2023-10-07 | 2023-10-07 | Automatic water closing device for equipment room water leakage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220792236U true CN220792236U (en) | 2024-04-16 |
Family
ID=90634376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322676225.6U Active CN220792236U (en) | 2023-10-07 | 2023-10-07 | Automatic water closing device for equipment room water leakage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220792236U (en) |
-
2023
- 2023-10-07 CN CN202322676225.6U patent/CN220792236U/en active Active
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