CN220284939U - Water leakage alarm device for secondary water supply pump house - Google Patents

Abstract

The utility model discloses a water leakage alarm device for a secondary water supply pump room, which comprises a pump room, wherein a fixed plate is arranged on one side of the pump room, a motor is arranged on the fixed plate, a screw rod driven by the motor is arranged in the pump room and positioned below a water pipe, a moving block in threaded connection is arranged on the screw rod, a sliding rod is arranged above the screw rod, a sliding block sleeved on the sliding rod is arranged at the top end of the moving block, a water receiving disc is arranged at the top end of the sliding block, at least one pressure sensing component is arranged in the water receiving disc, and an alarm connected with the pressure sensing component is arranged at the top in the pump room. Compared with the prior art, the utility model has the advantages that: the water leakage approximate position can be determined, maintenance staff can conveniently carry out maintenance work, water can be prevented from accumulating in the water pump room, and flooding of the pump room is avoided.

Description

Water leakage alarm device for secondary water supply pump house

Technical Field

The utility model relates to the technical field of water leakage of pump rooms, in particular to a water leakage alarm device for a secondary water supply pump room.

Background

Secondary water supply means that the treatment of urban water supply is completed in a district according to the forms of storage, stamping and the like, plays a key role in a water supply system, however, water leakage problems often occur due to equipment aging, pipeline breakage, failure and the like.

The common water pump house water leakage alarm device has some limitations, such as only the water leakage condition of the whole pump house can be detected, the approximate water leakage position can not be determined, maintenance personnel are required to check one by one, delayed maintenance and unnecessary loss are caused, if water leakage occurs in the water pump house and is not found and repaired in time, the water leakage amount can be gradually increased, the water level in the pump house can be continuously increased, and the risk of flooding the pump house is increased.

Disclosure of Invention

The utility model aims to overcome the technical defects, and provides the water leakage alarm device for the secondary water supply pump room, which not only can determine the approximate position of water leakage and facilitate maintenance personnel to carry out maintenance work, but also can prevent water from accumulating in the water pump room and avoid flooding of the pump room.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a secondary working shaft room alarm device that leaks, includes the pump house, one side of pump house is equipped with the fixed plate, be equipped with the motor on the fixed plate, just be located the below of water pipe in the pump house and be equipped with by motor drive's screw rod, there is threaded connection's movable block on the screw rod, the top of screw rod is equipped with the slide bar, the top of movable block is equipped with the slider of cover on the slide bar, the top of slider is equipped with the water collector, be equipped with not less than one pressure sensing subassembly in the water collector, the top is equipped with the alarm that links to each other with pressure sensing subassembly in the pump house.

As an improvement, the two sides in the pump room are respectively provided with a communication module and a central controller, and the communication modules are connected with the external Internet, so that centralized control can be realized, and a user can conveniently monitor the conditions in the pump room at any time and any place through the communication modules.

As improvement, the output end of the motor is provided with a first bevel gear, and the screw is provided with a second bevel gear meshed with the first bevel gear, so that the structure is simple, and the transmission is stable.

As an improvement, the bottom is equipped with the drainage board in the pump house, one side of pump house is equipped with the controller that leaks, the one end that the drainage board height is lower has laid the water logging rope that links to each other with the controller that leaks, can further assist to play the effect of monitoring leaking and warning.

As an improvement, the two ends of the screw rod are rotationally connected with the pump room through bearings, so that the structure is simple and the implementation is easy.

As an improvement, the water leakage controller is electrically connected with the alarm, so that the alarm is conveniently used for alarming and reminding through the alarm when water leakage occurs.

As an improvement, the water pipe is provided with a pressure sensor connected with the central controller, the water flow pressure is monitored in an auxiliary mode, whether water leakage phenomenon exists is further predicted, and when the pressure value is lower than a set value, water leakage points exist in the water pipe.

Compared with the prior art, the utility model has the advantages that: the motor drives the screw rod to rotate continuously through the first bevel gear and the second bevel gear, the moving block drives the sliding block and the water receiving disc to move transversely, the approximate place of water leakage can be detected through the induction of the pressure induction assembly, the central controller controls the motor to stop, the approximate position of water leakage can be determined, and maintenance personnel can conveniently carry out maintenance work. Water can be directly led to the water outlet of the pump room through the inclined plate, so that water can be prevented from accumulating in the water pump room, and flooding of the pump room is avoided.

Drawings

FIG. 1 is a schematic diagram of a water leakage alarm device for a secondary water supply pump house.

FIG. 2 is a schematic cross-sectional view of a water receiving tray of the water leakage alarm device of the secondary water supply pump house.

FIG. 3 is an enlarged detail view of part A of FIG. 1 of a water leakage alarm device for a secondary water supply pump house according to the present utility model.

As shown in the figure: 1. a pump house; 2. a communication module; 3. a central controller; 4. a fixing plate; 5. a motor; 6. a screw; 7. bevel gears I; 8. bevel gears II; 9. a moving block; 10. a slide bar; 11. a slide block; 12. a water receiving tray; 13. a pressure sensing assembly; 14. a drainage plate; 15. a water leakage controller; 16. a water immersion rope; 17. an alarm; 18. a pressure sensor.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, a water leakage alarm device for a secondary water supply pump house comprises a pump house 1, one side of the pump house 1 is provided with a fixed plate 4, a motor 5 is arranged on the fixed plate 4, a screw rod 6 driven by the motor 5 is arranged in the pump house 1 and below a water pipe, a moving block 9 in threaded connection is arranged on the screw rod 6, a slide bar 10 is arranged above the screw rod 6, a slide block 11 sleeved on the slide bar 10 is arranged at the top end of the moving block 9, a water receiving disc 12 is arranged at the top end of the slide block 11, at least one pressure sensing component 13 is arranged in the water receiving disc 12, and an alarm 17 connected with the pressure sensing component 13 is arranged at the top in the pump house 1.

In order to be convenient for contact with external users in real time and to be convenient for users to check the condition of the pump house, in combination with the attached figure 1, the two sides in the pump house 1 are respectively provided with a communication module 2 and a central controller 3, and the communication module 2 is connected with the external Internet.

Referring to fig. 3, for stable transmission, the output end of the motor 5 is provided with a first bevel gear 7, and the screw 6 is provided with a second bevel gear 8 meshed with the first bevel gear 7.

In order to further assist in monitoring whether water leaks in the pump room, referring to fig. 1, a drainage plate 14 is arranged at the bottom of the pump room 1, a water leakage controller 15 is arranged at one side of the pump room 1, a water immersion rope 16 connected with the water leakage controller 15 is laid at one end of the drainage plate 14 with a lower height, water conduction is utilized, the water leakage controller detects the leakage condition, and an alarm signal is sent to an alarm.

With reference to fig. 1, two ends of the screw rod 6 are rotatably connected with the pump room 1 through bearings, so that the structure is simple and the implementation is easy.

Referring to fig. 1, in order to facilitate the electrical connection between the water leakage controller 15 and the alarm 17 when the water leakage controller detects water leakage, the alarm is conveniently alerted.

With reference to fig. 1, in order to further assist in monitoring water leakage, the water pipe is provided with a pressure sensor 18 connected to the central controller 3.

When the utility model is implemented, the motor is started, the motor drives the bevel gear I to rotate continuously, the bevel gear II meshed with the bevel gear I rotates continuously, the screw is driven to rotate continuously, the moving block positioned on the screw drives the water receiving disc to move transversely at a low speed under the action of the sliding block and the sliding rod, when water leaks on the water pipe and drops into the water receiving disc directly, the pressure sensing assembly senses that the water is transmitted to the alarm for alarming operation, the central controller shuts down the motor, so that the water receiving disc is stopped below the water leakage point directly, the approximate position of water leakage can be determined, and maintenance personnel can conveniently carry out maintenance work.

When the sudden water leakage is large, water flows to the low-lying position along the drainage plate, the water immersion rope is immersed in water, the water is conductive, the water leakage controller detects the leakage condition, an alarm signal is sent to the alarm, and people are reminded again. When people hear the alarm, the water outlet is opened, and water directly flows out along the drainage plate, so that water can be prevented from accumulating in the water pump room, and flooding of the pump room is avoided.

The communication module can directly transmit the conditions in the pump room to the mobile phone of the user through the Internet, so that the conditions of the pump room can be checked in real time and the water leakage condition can be rapidly processed.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (7)

1. The utility model provides a secondary working shaft room water leakage alarm device, includes pump house (1), its characterized in that: one side of pump house (1) is equipped with fixed plate (4), be equipped with motor (5) on fixed plate (4), just be located the below of water pipe in pump house (1) and be equipped with by motor (5) driven screw rod (6), have threaded connection's movable block (9) on screw rod (6), the top of screw rod (6) is equipped with slide bar (10), the top of movable block (9) is equipped with slider (11) of cover on slide bar (10), the top of slider (11) is equipped with water collector (12), be equipped with in water collector (12) be not less than one forced induction subassembly (13), the top is equipped with alarm (17) that link to each other with forced induction subassembly (13) in pump house (1).

2. The secondary water supply pump house water leakage alarm device according to claim 1, wherein: the two sides in the pump room (1) are respectively provided with a communication module (2) and a central controller (3), and the communication module (2) is connected with the external Internet.

3. The secondary water supply pump house water leakage alarm device according to claim 1, wherein: the output end of the motor (5) is provided with a first bevel gear (7), and the screw (6) is provided with a second bevel gear (8) meshed with the first bevel gear (7).

4. The secondary water supply pump house water leakage alarm device according to claim 1, wherein: the water drainage device is characterized in that a drainage plate (14) is arranged at the inner bottom of the pump room (1), a water leakage controller (15) is arranged on one side of the pump room (1), and a water immersion rope (16) connected with the water leakage controller (15) is laid at one end of the drainage plate (14) with a lower height.

5. The secondary water supply pump house water leakage alarm device according to claim 1, wherein: both ends of the screw rod (6) are rotationally connected with the pump room (1) through bearings.

6. The secondary water supply pump house water leakage alarm device according to claim 4, wherein: the water leakage controller (15) is electrically connected with the alarm (17).

7. The secondary water supply pump house water leakage alarm device according to claim 2, wherein: the water pipe is provided with a pressure sensor (18) connected with the central controller (3).