Water conservancy dike gate valve with pressure detection function

Abstract

The utility model relates to the technical field of water conservancy embankments, in particular to a water conservancy embankment gate valve with a pressure detection function, which comprises a control room, a gate opening and a valve plate, a pressure sensor is mounted at one end of the top of the gate opening through a screw, a suspender is arranged on one side of the gate opening, and a pressure detection probe is mounted on one side of the suspender through a screw. A connecting plate B is welded to the other end of the top of the gate, connecting plates A are connected to the two ends of one side of the connecting plate B through connecting springs, a hanging plate is welded to the bottom of each connecting plate A, the bottom end of each hanging plate is sleeved with a rotating shaft through a bearing, and one end of each rotating shaft is sleeved with a flow dividing fan blade; a control chamber is mounted on one side of the gate through screws, a servo motor is mounted in the control chamber through a mounting seat, and an output shaft of the servo motor is sleeved with a driving bevel gear. According to the water conservancy dike gate valve, the water pressure on one side of the valve plate can be conveniently detected, and water flow impact force can be buffered.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy embankments, in particular to a water conservancy embankment gate valve with a pressure detection function. Background Art

[0002] Water conservancy embankment gate valves play an important role in water conservancy projects. They are mainly used to control the opening and closing of water flow, thereby achieving the regulation and control of water flow. This is of great significance for ensuring the safe operation of water conservancy projects and the rational use of water resources.

[0003] The existing hydraulic dyke gate valve is not convenient for detecting the water pressure on one side of the valve plate and cannot buffer the impact force of the water flow. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides a hydraulic dyke gate valve with a pressure detection function, which is convenient for detecting the water pressure on one side of the valve plate and can buffer the impact force of the water flow.

[0005] The technical solution adopted by the utility model to solve its technical problems is a water conservancy embankment gate valve with a pressure detection function, comprising a control room, a gate and a valve plate, a pressure sensor is installed at one end of the top of the gate by screws, a suspension rod is arranged on one side of the gate and a pressure detection probe is installed on one side of the suspension rod by screws, a connecting plate B is welded to the other end of the top of the gate and two ends of one side of the connecting plate B are connected to a connecting plate A by connecting springs, a hanging plate is welded to the bottom of the connecting plate A, a rotating shaft is arranged at the bottom end of the hanging plate by a bearing sleeve and a diversion fan blade is sleeved at one end of the rotating shaft;

[0006] A control chamber is installed on one side of the gate through screws, a servo motor is installed in the control chamber through a mounting seat, and an output shaft sleeve of the servo motor is provided with an active bevel gear, a driven shaft is provided on one side of the gate and located in the control chamber through a bearing sleeve, one end of the driven shaft is provided with a driven bevel gear, and a valve plate is installed on the other end of the driven shaft through bolts.

[0007] By adopting the above technical scheme, the water pressure value on one side of the valve plate is detected by using a pressure sensor and a pressure detection probe, and is displayed by the pressure sensor for personnel to know, and the rotation angle of the servo motor is controlled by using a servo motor controller. Since the active bevel gear and the driven bevel gear are meshed with each other, the valve plate is rotated to a horizontal state to make the water in the reservoir flow out, and the diversion blades are used to achieve rotational diversion, and the connecting springs are used to make the diversion blades have a buffering effect under the impact of water flow to avoid damage.

[0008] Specifically, a servo motor controller is mounted on one end of the servo motor via a screw, and an output end of the servo motor controller is electrically connected to an input end of the servo motor via a wire.

[0009] Specifically, the driving bevel gear and the driven bevel gear are meshed with each other.

[0010] By adopting the above technical solution, the active bevel gear and the driven bevel gear mesh with each other, thereby rotating the valve plate to a horizontal state, allowing the water in the reservoir to flow out.

[0011] Specifically, the valve plate is located in the gate, and a water sealing plate is provided on the upper end of the valve plate.

[0012] Specifically, both ends of the connecting spring are respectively connected to the connecting plate B and the connecting plate A through positioning plates and screws.

[0013] Specifically, a sealing door is installed at one end of the control room by screws, and the pressure sensor is connected to a pressure detection probe by a wire.

[0014] By adopting the above technical solution, the water pressure value on one side of the valve plate is conveniently detected by using a pressure sensor and a pressure detection probe, and is displayed through the pressure sensor for easy knowledge by personnel.

[0015] Beneficial effects of the utility model:

[0016] (1) The utility model discloses a hydraulic embankment gate valve with a pressure detection function, which uses a pressure sensor and a pressure detection probe to detect the water pressure value on one side of the valve plate, and displays it through the pressure sensor for personnel to know.

[0017] (2) The utility model discloses a hydraulic embankment gate valve with a pressure detection function, which utilizes a servo motor controller to control the rotation angle of the servo motor. As the active bevel gear and the driven bevel gear mesh with each other, the valve plate is rotated to a horizontal state, allowing the water in the reservoir to flow out. The diversion blades are used to realize rotational diversion, and the connecting springs are used to make the diversion blades play a buffering role under the impact of water flow, thereby avoiding damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a side view of the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the control room of the utility model.

[0022] In the figure: 1. rotating shaft; 2. diverter blade; 3. hanging plate; 4. connecting plate A; 5. connecting spring; 6. connecting plate B; 7. positioning plate; 8. gate; 9. pressure sensor; 10. control room; 11. sealing door; 12. valve plate; 13. hanging rod; 14. pressure detection probe; 15. water sealing plate; 16. servo motor controller; 17. servo motor; 18. active bevel gear; 19. driven shaft; 20. driven bevel gear. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] The hydraulic embankment gate valve is convenient for detecting the water pressure on one side of the valve plate 12 and can buffer the impact force of the water flow. Figure 1-3 As shown, a water conservancy levee gate valve with pressure detection function described in the utility model comprises a control chamber 10, a gate 8 and a valve plate 12, a pressure sensor 9 is installed at one end of the top of the gate 8 by screws, a suspension rod 13 is arranged on one side of the gate 8 and a pressure detection probe 14 is installed on one side of the suspension rod 13 by screws, a connecting plate B6 is welded at the other end of the top of the gate 8 and two ends of one side of the connecting plate B6 are connected to a connecting plate A4 by connecting springs 5, a hanging plate 3 is welded at the bottom of the connecting plate A4, a rotating shaft 1 is arranged at the bottom end of the hanging plate 3 by a bearing sleeve and a diverter blade 2 is sleeved at one end of the rotating shaft 1;

[0025] A control chamber 10 is installed on one side of the gate 8 by screws, a servo motor 17 is installed in the control chamber 10 by a mounting seat, and an output shaft sleeve of the servo motor 17 is provided with a driving bevel gear 18, a driven shaft 19 is provided on one side of the gate 8 and located in the control chamber 10 through a bearing sleeve, one end of the driven shaft 19 is sleeved with a driven bevel gear 20, and the other end of the driven shaft 19 is installed with a valve plate 12 by bolts.

[0026] When in use, the pressure sensor 9 and the pressure detection probe 14 are used to detect the water pressure value on one side of the valve plate 12, and the pressure sensor 9 is used to display it for personnel to know. The servo motor controller 16 is used to control the rotation angle of the servo motor 17. Since the active bevel gear 18 and the driven bevel gear 20 are engaged with each other, the valve plate 12 is rotated to a horizontal state to allow the water in the reservoir to flow out. The diverter blades 2 are used to achieve rotational diversion, and the connecting springs 5 ​​are used to make the diverter blades 2 have a buffering effect under the impact of water flow to avoid damage.

[0027] For example, Figure 3As shown, the utility model also includes that a servo motor controller 16 is mounted on one end of the servo motor 17 by means of screws, and an output end of the servo motor controller 16 is electrically connected to an input end of the servo motor 17 by means of a wire.

[0028] When in use, the servo motor controller 16 is used to conveniently control the rotation angle of the servo motor 17 .

[0029] For example, Figure 3 As shown, the utility model further includes that the driving bevel gear 18 and the driven bevel gear 20 are meshed with each other.

[0030] When in use, the active bevel gear 18 and the driven bevel gear 20 mesh with each other, thereby rotating the valve plate 12 to a horizontal state, allowing the water in the reservoir to flow out.

[0031] For example, Figure 1 , 3 As shown, the utility model further includes that the valve plate 12 is located in the gate 8 , and a water sealing plate 15 is provided at the upper end of the valve plate 12 .

[0032] When in use, the water sealing plate 15 plays a role in sealing the water body.

[0033] For example, Figure 1 As shown, the utility model also includes that both ends of the connecting spring 5 are respectively connected to the connecting plate B6 and the connecting plate A4 through positioning sheets 7 and screws.

[0034] When in use, the connection spring 5 is easily installed and removed by means of the positioning sheet 7 and the screws.

[0035] For example, Figure 1 , 2 As shown, the utility model also includes that a sealing door 11 is installed at one end of the control room 10 by screws, and the pressure sensor 9 is connected to a pressure detection probe 14 by a wire.

[0036] When in use, the pressure sensor 9 and the pressure detection probe 14 are used to detect the water pressure value on one side of the valve plate 12, and the pressure value is displayed through the pressure sensor 9 for personnel to know.

[0037] When the utility model is in use, the pressure sensor 9 and the pressure detection probe 14 are used to detect the water pressure value on one side of the valve plate 12, and the pressure sensor 9 is used to display the water pressure value, so that the personnel can know the water pressure value;

[0038] The servo motor controller 16 is used to control the rotation angle of the servo motor 17. Since the active bevel gear 18 and the driven bevel gear 20 are meshed with each other, the valve plate 12 is rotated to a horizontal state, so that the water in the reservoir flows out.

[0039] The diversion blade 2 is used to realize rotational diversion, and the connecting spring 5 is used to make the diversion blade 2 have a buffering effect under the impact of water flow to avoid damage. The hydraulic embankment gate valve is convenient for detecting the water pressure on one side of the valve plate 12 and can buffer the impact force of water flow.

[0040] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A hydraulic embankment gate valve with pressure detection function, characterized in that: It comprises a control chamber (10), a gate (8) and a valve plate (12), wherein a pressure sensor (9) is installed at one end of the top of the gate (8) by means of screws, a suspension rod (13) is provided at one side of the gate (8) and a pressure detection probe (14) is installed at one side of the suspension rod (13) by means of screws, a connecting plate B (6) is welded at the other end of the top of the gate (8) and two ends of one side of the connecting plate B (6) are connected to a connecting plate A (4) by means of connecting springs (5), a suspension plate (3) is welded at the bottom of the connecting plate A (4), a rotating shaft (1) is provided at the bottom end of the suspension plate (3) by means of a bearing sleeve and a diverter blade (2) is sleeved at one end of the rotating shaft (1); A control chamber (10) is mounted on one side of the gate (8) by means of screws, a servo motor (17) is mounted in the control chamber (10) by means of a mounting seat, and an output shaft sleeve of the servo motor (17) is provided with a driving bevel gear (18), a driven shaft (19) is mounted on one side of the gate (8) and in the control chamber (10) by means of a bearing sleeve, one end of the driven shaft (19) is sleeved with a driven bevel gear (20), and the other end of the driven shaft (19) is mounted with a valve plate (12) by means of bolts.

2. A hydraulic embankment gate valve with pressure detection function according to claim 1, characterized in that: A servo motor controller (16) is mounted on one end of the servo motor (17) via a screw, and an output end of the servo motor controller (16) is electrically connected to an input end of the servo motor (17) via a wire.

3. A hydraulic embankment gate valve with pressure detection function according to claim 1, characterized in that: The active bevel gear (18) and the driven bevel gear (20) are meshed with each other.

4. A hydraulic embankment gate valve with pressure detection function according to claim 1, characterized in that: The valve plate (12) is located in the gate (8), and a water sealing plate (15) is provided at the upper end of the valve plate (12).

5. A hydraulic embankment gate valve with pressure detection function according to claim 1, characterized in that: Both ends of the connecting spring (5) are respectively connected to the connecting plate B (6) and the connecting plate A (4) via positioning plates (7) and screws.

6. A hydraulic embankment gate valve with pressure detection function according to claim 1, characterized in that: A sealing door (11) is installed at one end of the control room (10) by means of screws, and the pressure sensor (9) is connected to a pressure detection probe (14) by means of a wire.

Images