Gate control device with automatic adjusting function for water and electricity installation

Abstract

The utility model discloses a water and electricity installation gate control device with an automatic adjusting function, which is arranged on a valve body, the front end of the valve body is fixedly connected with a water outlet pipe, the rear end of the valve body is fixedly connected with a threaded connection pipe, the top of the valve body is fixedly connected with a protective sleeve, the inner cavity of the valve body is provided with a valve core, and the valve core is fixedly connected with the threaded connection pipe. A rubber sleeve adheres to the surface of the valve element through an adhesive, a threaded hole is formed in the axis of the valve element, an inner cavity of the threaded hole is in threaded connection with a threaded rod, the top of the threaded rod penetrates through the top of the protective sleeve and is fixedly connected with a driving motor, and a limiting groove is formed in the inner wall of the protective sleeve. And an inner cavity of the limiting groove is slidably connected with a limiting block, and the bottom of the limiting block is fixedly connected with the top of the valve element. By adopting the equipment, the equipment can be automatically turned on and turned off, the water yield can be automatically adjusted, and great convenience is brought to subsequent water and electricity installation work.

Description

Technical Field

[0001] The utility model relates to the technical field of hydropower installation, in particular to a gate control device for hydropower installation with an automatic adjustment function. Background Art

[0002] Gates are control facilities used to close and open water discharge channels, and are an important part of hydraulic structures. They can be used to intercept water flow, control water levels, regulate flow rates, discharge sediment and floating objects, etc. In hydropower installations, gate control devices are needed to block and control water pipes. Currently, gate control devices on the market do not have the functions of automatic switching and regulating water flow rates, and need to be manually switched on and off, which brings great inconvenience to subsequent operations. Utility Model Content

[0003] The purpose of the utility model is to provide a gate control device for hydropower installation with an automatic adjustment function, which has the advantage of being easy to use and solves the problems raised by the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gate control device for water and electricity installation with automatic adjustment function is arranged on a valve body, the front end of the valve body is fixedly connected to a water outlet pipe, the rear end of the valve body is fixedly connected to a threaded connecting pipe, the top of the valve body is fixedly connected to a protective sleeve, the inner cavity of the valve body is provided with a valve core, the surface of the valve core is bonded with a rubber sleeve by an adhesive, a threaded hole is opened at the axis of the valve core, the inner cavity of the threaded hole is threadedly connected to a threaded rod, the top of the threaded rod passes through the top of the protective sleeve and is fixedly connected to a driving motor, the inner wall of the protective sleeve is provided with a limiting groove, the inner cavity of the limiting groove is slidably connected to a limiting block, the bottom of the limiting block is fixedly connected to the top of the valve core, the top of the limiting block is fixedly connected to an infrared ranging transmitter, and the top of the inner cavity of the protective sleeve is fixedly connected to an infrared ranging receiver.

[0005] Preferably, a transparent plate is fixedly connected to the surface of the limiting groove, and scale lines are etched on the surface of the transparent plate.

[0006] Preferably, a controller is fixedly connected to the top of the driving motor, and the controller is electrically connected to the driving motor via a wire, and a battery is fixedly connected to the inner cavity of the controller.

[0007] Preferably, the rubber sleeve is made of high-elastic rubber, and a Teflon coating is sprayed on its surface.

[0008] Preferably, a driven bevel gear is fixedly connected to the top of the threaded rod surface, a driving bevel gear is meshed on the surface of the driven bevel gear, a transmission shaft is fixedly connected to the surface of the driving bevel gear, and the transmission shaft is fixedly connected to the inner wall of the protective sleeve through a bearing.

[0009] Preferably, one end of the transmission shaft located outside the protective cover is fixedly connected to a turntable, and the surface of the turntable is fixedly connected to an anti-slip cover.

[0010] Preferably, the number of the limiting grooves and the number of the limiting blocks are both three, and they are arranged at equal distances on the circumference.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model sends a control signal to the controller through the control terminal, and then the controller can start the driving motor, and the driving motor drives the threaded rod to rotate, and the threaded rod drives the valve core to move upward. At this time, the valve body, the water outlet pipe and the threaded connecting pipe are connected, and the water outlet work can be carried out. At the same time, the rising height of the valve core is monitored by the cooperation of the infrared ranging transmitter and the infrared ranging receiver, so that the water outlet can be adjusted by adjusting the above-mentioned height of the valve core. When the power is off, the turntable is manually rotated, the turntable drives the transmission shaft to rotate, the transmission shaft drives the active bevel gear to rotate, the active bevel gear drives the driven bevel gear to rotate, and the driven bevel gear drives the threaded rod to rotate, so that the manual switch can be realized, and the water outlet can be known by observing where the limit block is on the scale line. By adopting this equipment, the automatic switch of this equipment can be realized, and the water outlet can be automatically adjusted, which brings great convenience to the subsequent water and electricity installation work.

[0013] 2. The utility model provides a transparent plate and scale lines, which makes it easy to observe the height of the limit block, so as to determine the amount of water output. The limit groove and the limit block can limit the valve core to prevent it from rotating with the threaded rod. The turntable can be provided to facilitate the rotation of the transmission shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0016] Figure 3 It is a schematic cross-sectional view of the structure of the utility model;

[0017] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged local structure at point A in the middle.

[0018] In the figure: 1. valve body; 2. water outlet pipe; 3. threaded connecting pipe; 4. protective cover; 5. valve core; 6. rubber cover; 7. threaded hole; 8. threaded rod; 9. driving motor; 10. limit groove; 11. limit block; 12. infrared ranging transmitter; 13. infrared ranging receiver; 14. transparent plate; 15. driven bevel gear; 16. driving bevel gear; 17. transmission shaft; 18. turntable. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] The components of the present invention are all common standard components or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0021] See also Figure 1-4 , a gate control device for water and electricity installation with automatic adjustment function is arranged on a valve body 1, a water outlet pipe 2 is fixedly connected to the front end of the valve body 1, a threaded connection pipe 3 is fixedly connected to the rear end of the valve body 1, a protective sleeve 4 is fixedly connected to the top of the valve body 1, a valve core 5 is arranged in the inner cavity of the valve body 1, a rubber sleeve 6 is bonded to the surface of the valve core 5 by an adhesive, a threaded hole 7 is arranged at the axis of the valve core 5, a threaded rod 8 is threadedly connected to the inner cavity of the threaded hole 7, the top of the threaded rod 8 penetrates to the top of the protective sleeve 4 and is fixedly connected to a driving motor 9, a limiting groove 10 is arranged on the inner wall of the protective sleeve 4, a limiting block 11 is slidably connected to the inner cavity of the limiting groove 10, the bottom of the limiting block 11 is fixedly connected to the top of the valve core 5, an infrared ranging transmitter 12 is fixedly connected to the top of the limiting block 11, and an infrared ranging receiver 13 is fixedly connected to the top of the inner cavity of the protective sleeve 4. By adopting this device, the automatic switching of this device can be realized, and the water output can be automatically adjusted, which brings great convenience to the subsequent water and electricity installation work.

[0022] A transparent plate 14 is fixedly connected to the surface of the limiting groove 10 , and scale lines are etched on the surface of the transparent plate 14 . By setting the transparent plate 14 and the scale lines, the height of the limiting block 11 can be easily observed, so that the amount of water output can be determined.

[0023] A controller is fixedly connected to the top of the driving motor 9, and the controller is electrically connected to the driving motor 9 through a wire, and a battery is fixedly connected to the inner cavity of the controller.

[0024] The rubber sleeve 6 is made of high elastic rubber, and a Teflon coating is sprayed on its surface.

[0025] A driven bevel gear 15 is fixedly connected to the top of the threaded rod 8, a driving bevel gear 16 is meshed on the surface of the driven bevel gear 15, a transmission shaft 17 is fixedly connected to the surface of the driving bevel gear 16, and the transmission shaft 17 is fixedly connected to the inner wall of the protective sleeve 4 through a bearing.

[0026] One end of the transmission shaft 17 located outside the protective cover 4 is fixedly connected to a turntable 18 , and a non-slip cover is fixedly connected to the surface of the turntable 18 . The turntable 18 can be arranged to facilitate the rotation of the transmission shaft 17 .

[0027] There are three limit grooves 10 and three limit blocks 11 , which are arranged at equal distances on a circle. The limit grooves 10 and the limit blocks 11 can limit the valve core 5 to prevent it from rotating with the threaded rod 8 .

[0028] The control circuit of the present invention can be realized by simple programming by technicians in this field, which belongs to the common knowledge in this field. Moreover, the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and circuit connection in detail.

[0029] When in use, a control signal is sent to the controller through the control terminal, and the controller can start the driving motor 9 at this time, and the driving motor 9 drives the threaded rod 8 to rotate, and the threaded rod 8 drives the valve core 5 to move upward. At this time, the valve body 1, the water outlet pipe 2 and the threaded connecting pipe 3 are connected, and the water outlet work can be carried out. At the same time, the rising height of the valve core 5 is monitored by the cooperation of the infrared ranging transmitter 12 and the infrared ranging receiver 13, so that the water outlet can be adjusted by adjusting the above-mentioned height of the valve core 5. When a power outage occurs, the turntable 18 is manually rotated, and the turntable 18 drives the transmission shaft 17 to rotate, and the transmission shaft 17 drives the active bevel gear 16 to rotate, and the active bevel gear 16 drives the driven bevel gear 15 to rotate, and the driven bevel gear 15 drives the threaded rod 8 to rotate, so that the manual switch can be realized, and the amount of water outlet can be known by observing where the limit block 11 is on the scale line.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gate control device for hydropower installation with automatic adjustment function, arranged on a valve body (1), characterized in that: The front end of the valve body (1) is fixedly connected to a water outlet pipe (2), the rear end of the valve body (1) is fixedly connected to a threaded connection pipe (3), the top of the valve body (1) is fixedly connected to a protective sleeve (4), the inner cavity of the valve body (1) is provided with a valve core (5), the surface of the valve core (5) is bonded with a rubber sleeve (6) by means of an adhesive, a threaded hole (7) is provided at the axis of the valve core (5), the inner cavity of the threaded hole (7) is threadedly connected to a threaded rod (8), and the threaded rod ( The top of the valve core (5) passes through the top of the protective cover (4) and is fixedly connected to a driving motor (9); a limit groove (10) is provided on the inner wall of the protective cover (4); the inner cavity of the limit groove (10) is slidably connected to a limit block (11); the bottom of the limit block (11) is fixedly connected to the top of the valve core (5); the top of the limit block (11) is fixedly connected to an infrared ranging transmitter (12); and the top of the inner cavity of the protective cover (4) is fixedly connected to an infrared ranging receiver (13).

2. A gate control device for hydropower installation with automatic adjustment function according to claim 1, characterized in that: A transparent plate (14) is fixedly connected to the surface of the limiting groove (10), and scale lines are etched on the surface of the transparent plate (14).

3. A gate control device for hydropower installation with automatic adjustment function according to claim 1, characterized in that: A controller is fixedly connected to the top of the driving motor (9), and the controller is electrically connected to the driving motor (9) via a wire, and a storage battery is fixedly connected to the inner cavity of the controller.

4. A gate control device for hydropower installation with automatic adjustment function according to claim 1, characterized in that: The rubber sleeve (6) is made of high-elastic rubber, and a Teflon coating is sprayed on its surface.

5. A gate control device for hydropower installation with automatic adjustment function according to claim 1, characterized in that: A driven bevel gear (15) is fixedly connected to the top of the surface of the threaded rod (8), a driving bevel gear (16) is meshed on the surface of the driven bevel gear (15), a transmission shaft (17) is fixedly connected to the surface of the driving bevel gear (16), and the transmission shaft (17) is fixedly connected to the inner wall of the protective sleeve (4) via a bearing.

6. A gate control device for hydropower installation with automatic adjustment function according to claim 5, characterized in that: One end of the transmission shaft (17) located outside the protective cover (4) is fixedly connected to a turntable (18), and the surface of the turntable (18) is fixedly connected to an anti-slip cover.

7. A gate control device for hydropower installation with automatic adjustment function according to claim 1, characterized in that: The number of the limiting grooves (10) and the limiting blocks (11) are both three, and they are arranged at equal distances in a circle.

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