CN218156375U

CN218156375U - Water flow detection device

Info

Publication number: CN218156375U
Application number: CN202222042164.3U
Authority: CN
Inventors: 裘伟冬
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-12-27
Anticipated expiration: 2032-08-04

Abstract

The utility model relates to a detection device technical field just discloses a discharge detection device, the inlet tube of movable sleeve has been cup jointed through the sealing washer including one end, the side fixedly connected with of movable sleeve is used for the arc of connection, makes the one end fixed connection of arc supports the movable sleeve in the side of inlet tube, the one end of inlet tube has cup jointed the detachable shell through the damping pad, the hole of placing that is used for connecting is offered at the top of shell, the inner wall of placing the hole is connected with rotatable pivot through the bearing. This water flow detection device sets up through the combination of movable sleeve, inlet tube and arc, because the arc can support the movable sleeve tightly in the one end of inlet tube, consequently can be convenient for the staff through crooked arc with movable sleeve and pipe separation to make things convenient for staff dismouting the device, the effectual work degree of difficulty that reduces the staff, the effectual practicality that improves the device.

Description

Water flow detection device

Technical Field

The utility model relates to a detection device technical field specifically is a water flow detection device.

Background

The hvac system is a system or related equipment responsible for heating, ventilation and air conditioning indoors or in a vehicle, and a water flow detection device is usually used as a detection mode for collecting and processing data of the hvac system during use of the hvac system.

Chinese patent public notice number CN213579560U discloses a water flow detection device, including casing, flow detector, inlet tube and connecting pipe, flow detector is located the casing upper end, the inlet tube be located the casing both ends respectively and with the inside intercommunication of casing, the connecting pipe is located the inlet tube, the inside water level sensor that is equipped with of casing, water level sensor is connected with flow detector, the casing lower extreme is equipped with fixed chamber, be equipped with supporting mechanism on the fixed chamber, supporting mechanism is equipped with two sets ofly, the utility model discloses a be equipped with the connecting pipe on the inlet tube, when needs install detection device and water pipe, can be connected connecting pipe and inlet tube fixed connection, then be connected through connecting pipe and water pipe, can select the connecting pipe of different models to connect according to the distance that connects as required simultaneously to the connecting pipe of different length is selected to detection device's adjustable length is applicable to different connection conditions.

The utility model discloses an in-service use, the staff of being not convenient for installs and dismantles the device, and the pipeline that needs to remove the device both ends mostly just can dismantle the device, can increase the staff installation to a certain extent and dismantle the device's work load, in addition, though detection device can directly insert through the sensor and connect the aquatic and detect discharge, but the sensor is in moist environment for a long time, not only influences the life of sensor, and the staff changes the sensor also inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a water flow detection device has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a water flow detection device, has cup jointed the inlet tube of movable sleeve through the sealing washer including one end, the side fixedly connected with of movable sleeve is used for the arc of connection, makes the one end fixed connection of arc supports the movable sleeve in the side of inlet tube, the one end of inlet tube has cup jointed the detachable shell through the damping pad, the hole of placing that is used for connecting is offered at the top of shell, the inner wall of placing the hole is connected with rotatable pivot through the bearing, the one end fixedly connected with of pivot is used for the connecting rod of connecting, the bottom fixedly connected with of connecting rod is used for sealed gas storage bag, makes the side of gas storage bag closely laminates and detects the water level at the inner wall of shell.

Optionally, a rubber ring for sealing is inserted into the inner wall of one end of the movable sleeve, and one end of the rubber ring is fixedly connected with a pipeline for connection.

Optionally, a clamping groove for connection is formed in the surface of the movable sleeve, and a wear-resistant coating is coated on the inner wall of the clamping groove.

Optionally, the inner wall of the clamping groove is inserted with a movable plate for connection, and the inner wall of the movable plate is connected with a rotatable screw rod through a bearing.

Optionally, the side of the screw rod is connected with a side plate for limiting through a sliding groove, and the top of the side plate is fixedly connected to the bottom of the shell.

Optionally, the upper surface of the housing is fixedly connected with a shielding plate for placing, and an infrared sensing plate for detection is inserted into the inner wall of the shielding plate.

(III) advantageous effects

The utility model provides a water flow detection device possesses following beneficial effect:

1. this water flow detection device sets up through the combination of movable sleeve, inlet tube and arc, because the arc can support the movable sleeve tightly in the one end of inlet tube, consequently can be convenient for the staff through crooked arc with movable sleeve and pipe separation to make things convenient for staff dismouting the device, the effectual work degree of difficulty that reduces the staff, the effectual practicality that improves the device.

2. This discharge detection device sets up through the shell, the combination of placing hole, pivot, connecting rod and gas storage bag, because the gas storage bag weight is less inertia very easily by rivers impact, and the physical structure is not fragile, consequently can effectual assurance the device's life, has reduced the work load of staff later stage maintenance, further effectual practicality that improves the device.

Drawings

FIG. 1 is a schematic view of the explosion structure of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural view of the housing of the present invention;

fig. 4 is a schematic view of the explosion structure at the position of the movable sleeve of the present invention.

In the figure: 1. a movable sleeve; 2. a water inlet pipe; 3. an arc-shaped plate; 4. a housing; 5. placing holes; 6. a rotating shaft; 7. a connecting rod; 8. a gas storage bag; 9. a rubber ring; 10. a pipeline; 11. a clamping groove; 12. a movable plate; 13. a screw rod; 14. a side plate; 15. a shielding plate; 16. an infrared induction plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a water flow detection device comprises a water inlet pipe 2, one end of the water inlet pipe is sleeved with a movable sleeve 1 through a sealing ring, a rubber ring 9 for sealing is inserted into the inner wall of one end of the movable sleeve 1, one end of the rubber ring 9 is fixedly connected with a pipeline 10 for connection, a clamping groove 11 for connection is formed in the surface of the movable sleeve 1, a wear-resistant coating is coated on the inner wall of the clamping groove 11, a movable plate 12 for connection is inserted into the inner wall of the clamping groove 11, the inner wall of the movable plate 12 is connected with a rotatable lead screw 13 through a bearing, the side surface of the lead screw 13 is connected with a side plate 14 for limiting through a sliding groove, the top of the side plate 14 is fixedly connected to the bottom of a shell 4, in order to facilitate installation and disassembly of the device by a worker, the side surface of the movable sleeve 1 is fixedly connected with an arc plate 3 for connection, one end of the arc plate 3 is fixedly connected to the side surface of the water inlet pipe 2 to support the movable sleeve 1, the arc plate 3 is driven by the lead screw 13 to drive the movable plate 12 to be bent, the movable plate 12, the arc plate 3 can rebound to drive the lead screw 13 to return, and the lead screw 13 after the movable sleeve 1 is loosened by the worker, and the movable sleeve 1 is sleeved at one end of the pipeline 10;

in order to reduce the device's fault rate, realize water flow detection through physical structure, so that the work that reduces staff's later maintenance is excessive, inlet tube 2's one end has cup jointed detachable shell 4 through the damping washer, the last fixed surface of shell 4 is connected with and is used for the shielding plate 15 of placing, shielding plate 15's inner wall is pegged graft and is used for the infrared induction board 16 that detects, hole 5 of placing that is used for connecting is seted up at shell 4's top, the inner wall of placing hole 5 is connected with rotatable pivot 6 through the bearing, the one end fixedly connected with of pivot 6 is used for the connecting rod 7 of connecting, the bottom fixedly connected with of connecting rod 7 is used for sealed gas storage bag 8, make the side of gas storage bag 8 closely laminate and detect the water level at shell 4's inner wall, the delivery port of shell 4 can be pegged graft to the invisible peripheral hardware pipe inner wall in the picture, realize the intercommunication of pipeline 10 shell 4 and peripheral hardware pipeline, infrared induction board 16 can rotate behind infrared induction board 16 scope at connecting rod 7, calculate water flow through the height that is sheltered from.

The electrical components in the document are electrically connected with an external master controller and 220V mains supply, and the master controller can be a computer or other conventional known devices for playing a role in control.

The utility model discloses in, the device's working procedure as follows:

1. when the device is used, the screw rod 13 is rotated along the thread direction, so that the screw rod 13 drives the movable plate 12 to extrude the arc-shaped plate 3, and the device is placed at one end of the pipeline 10 by holding the screw rod 13;

2. connecting the water outlet of the shell 4 with an external pipeline, and loosening the screw rod 13 to sleeve the movable sleeve 1 at one end of the pipeline 10 through the restoration of the arc-shaped plate 3;

3. when water flows through the air storage bag 8, the air storage bag 8 can be driven to move, so that one end of the connecting rod 7 moves to the infrared sensing plate 16.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water flow detection device, includes that inlet tube (2) that the sealing washer cup jointed movable sleeve (1), its characterized in that are passed through to one end: the side fixedly connected with of movable sleeve (1) is used for arc (3) of connecting, makes the one end fixed connection of arc (3) supports movable sleeve (1) in the side of inlet tube (2), the one end of inlet tube (2) has cup jointed detachable shell (4) through the damping pad, the hole (5) of placing that are used for connecting is offered at the top of shell (4), the inner wall of placing hole (5) is connected with rotatable pivot (6) through the bearing, the one end fixedly connected with of pivot (6) is used for connecting rod (7), the bottom fixedly connected with of connecting rod (7) is used for sealed gas storage bag (8), makes the side of gas storage bag (8) closely laminates and detects the water level at the inner wall of shell (4).

2. The water flow rate detecting device according to claim 1, wherein: the inner wall of one end of the movable sleeve (1) is inserted with a rubber ring (9) for sealing, and one end of the rubber ring (9) is fixedly connected with a pipeline (10) for connection.

3. The water flow rate detecting device according to claim 1, wherein: the surface of the movable sleeve (1) is provided with a clamping groove (11) for connection, and the inner wall of the clamping groove (11) is coated with a wear-resistant coating.

4. A water flow rate detecting device according to claim 3, wherein: the inner wall of the clamping groove (11) is spliced with a movable plate (12) for connection, and the inner wall of the movable plate (12) is connected with a rotatable screw rod (13) through a bearing.

5. The water flow rate detecting device according to claim 4, wherein: the side of the screw rod (13) is connected with a side plate (14) for limiting through a sliding groove, and the top of the side plate (14) is fixedly connected to the bottom of the shell (4).

6. The water flow rate detecting device according to claim 1, wherein: the upper surface of shell (4) fixed connection has shielding plate (15) that are used for placing, the inner wall grafting of shielding plate (15) has infrared induction board (16) that are used for the detection.