Automatic control equipment for gate valve

Abstract

The utility model relates to the technical field of gate valve automatic control equipment, and discloses gate valve automatic control equipment which comprises a control box, a control electric plate is fixedly installed in the control box, one side of the inner wall of the control box is rotationally connected with a winding rod through a bearing, and a data line is wound on the surface of the winding rod. One end of the data line is electrically connected with a liquid level sensor, the two sides of the control box are in threaded connection with screws, the surfaces of the screws are in threaded connection with connecting pieces, and one sides of the connecting pieces are in threaded connection with mounting assemblies. According to the gate valve automatic control equipment, through the arrangement of a winding rod, a liquid level sensor and a data sensor, in the using process, a worker can rotate the winding rod to put a data line downwards to a proper position and adjust the liquid level sensor to a proper height position, and then a positioning bolt is screwed to fix the winding rod; therefore, the effect of conveniently setting the warning water level by a worker is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of gate valve automatic control equipment, in particular to gate valve automatic control equipment. Background Art

[0002] During the dry season, the landscape rivers or inland rivers in the city need to be closed and the weirs and sluices installed on the weirs are used to intercept and store water in the rivers. The rivers after water storage can beautify the environment and regulate the humidity of the city. During the flood season, the sluice gates need to be opened to release water to prevent waterlogging. During the use of the gate staff, gate valve automatic control equipment is often needed to control the gates.

[0003] The existing gate valve automatic control equipment has the following disadvantages: when some gate control operators install the automatic control equipment, most of them use expansion bolts to fix it, which makes it inconvenient for maintenance personnel to disassemble it, and it is not easy to adjust the water level alarm position of the gate valve automatic control equipment, resulting in a relatively single function for gate personnel to use. Therefore, it is necessary to provide a gate valve automatic control equipment with high practicality, simple operation and relatively simple structure. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The technical problem solved by the utility model is to provide a gate valve automatic control device which is highly practical, can be simply operated and has a relatively simple structure. It solves the problem raised in the above background technology that some gate control operators use expansion bolts to fix the automatic control device when installing it, which makes it inconvenient for maintenance personnel to disassemble it and it is not easy to adjust the water level alarm position of the gate valve automatic control device, resulting in a relatively single function for gate personnel.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a gate valve automatic control device, including a control box, a control board is fixedly installed inside the control box, a winding rod is rotatably connected to one side of the inner wall of the control box through a bearing, a data cable is wound on the surface of the winding rod, one end of the data cable is electrically connected to a liquid level sensor, screws are threadedly connected on both sides of the control box, a connecting plate is threadedly connected on the surface of the screw, a mounting assembly is threadedly connected to one side of the connecting plate, and data sensors are fixedly installed on both sides of the inner wall of the control box.

[0008] Optionally, the other end of the winding rod is fixedly connected to a positioning plate, and a positioning bolt is threaded through one side of the positioning plate. The structural design of the positioning plate and the positioning bolt facilitates the function of fixing the winding rod.

[0009] Optionally, a threaded hole is provided on the other side of the surface of the control box, and the threaded hole is adapted to the positioning bolt. The provision of the threaded hole facilitates the function of the position limiting positioning disk.

[0010] Optionally, an information board for recording information is fixedly connected to the other side of the control box, and a waterproof coating for increasing waterproofness is affixed to the outer surface of the information board, so that information can be recorded easily.

[0011] Optionally, the top surface of the control box is magnetically connected to a top cover, and the top surface of the top cover is affixed with a waterproof coating for increasing the waterproof property. The provision of the top cover prevents foreign objects in the air from accidentally falling into the control box.

[0012] Optionally, a fixing bolt is threadedly penetrated through the other side of the surface of the connecting piece of the installation component package, a hydraulic rod is threadedly connected to the surface of the fixing bolt, and a stabilizing block is fixedly connected to the other end of the hydraulic rod.

[0013] (III) Beneficial effects

[0014] The utility model provides a gate valve automatic control device, which has the following beneficial effects:

[0015] 1. The gate valve automatic control equipment is equipped with a winding rod, a liquid level sensor and a data sensor. During use, the staff can turn the winding rod to lower the data line to the appropriate position, adjust the liquid level sensor to the appropriate height, and then turn the positioning bolt to fix the winding rod, thereby facilitating the staff to set the warning water level.

[0016] 2. The gate valve automatic control equipment, through the setting of data lines and data sensor pairs, when the water surface rises to the surface of the liquid level sensor, the liquid level sensor can transmit data along the data line to the inside of the data sensor, and its data sensor transmits the data to the inside of the staff's equipment, thereby playing the role of automatically controlling the valve. Through the setting of the installation components, when the staff needs to install the control box, the control box can be placed in the designated working position and the power supply of the hydraulic rod can be turned on. The hydraulic rods on both sides of the control box will quickly position the control box, thereby facilitating the staff to quickly install the control box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the installation assembly structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the winding rod structure of the utility model.

[0021] In the figure: 1. control box; 2. control board; 3. winding rod; 4. data cable; 5. liquid level sensor; 6. screw; 7. connecting piece; 8. installation assembly; 801. fixing bolt; 802. hydraulic rod; 803. stabilizing block; 9. data sensor; 10. positioning plate; 11. positioning bolt; 12. information board; 13. top cover. DETAILED DESCRIPTION

[0022] 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. 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.

[0023] See also Figures 1 to 4 The utility model provides a technical solution: a gate valve automatic control device, including a control box 1, a control electric board 2 is fixedly installed inside the control box 1, a winding rod 3 is rotatably connected to one side of the inner wall of the control box 1 through a bearing, a data line 4 is wound around the surface of the winding rod 3, and one end of the data line 4 is electrically connected to a liquid level sensor 5. Through the arrangement of the winding rod 3, the liquid level sensor 5 and the data sensor 9, during use, the staff can rotate the winding rod 3 to drop the data line 4 downward to a suitable position, and adjust the liquid level sensor 5 to a suitable height position, and then screw the positioning bolt 11 to fix the winding rod 3, thereby facilitating the staff to set the warning water level, and screws 6 are threadedly connected to both sides of the control box 1, and the surface threads of the screws 6 are A connecting piece 7 is connected, and one side of the connecting piece 7 is threadedly connected with an installation component 8. Through the setting of the installation component 8, when the staff needs to install the control box 1, the control box 1 can be placed in the designated working position, and the power supply of the hydraulic rod 802 is turned on. The hydraulic rods 802 on both sides of the control box 1 quickly position the control box 1, thereby facilitating the staff to quickly install the control box 1. Data sensors 9 are fixedly installed on both sides of the inner wall of the control box 1. Through the setting of the data line 4 and the data sensor 9, when the water surface rises to the surface of the liquid level sensor 5, the liquid level sensor 5 can transmit the data along the data line 4 to the inside of the data sensor 9, and the data sensor 9 transmits the data to the inside of the staff's equipment, thereby playing the role of automatically controlling the valve;

[0024] The other end of the winding rod 3 is fixedly connected with a positioning plate 10, and a positioning bolt 11 is threaded through one side of the positioning plate 10. The structural design of the positioning plate 10 and the positioning bolt 11 facilitates the function of fixing the winding rod 3;

[0025] A threaded hole is provided on the other side of the surface of the control box 1, and the threaded hole is adapted to the positioning bolt 11. The setting of the threaded hole facilitates the function of the position limiting positioning plate 10;

[0026] The other side of the control box 1 is fixedly connected with an information board 12 for recording information. The outer surface of the information board 12 is provided with a waterproof coating for increasing waterproofness. The information board 12 is provided to facilitate recording of information.

[0027] The top surface of the control box 1 is magnetically connected to a top cover 13, and a waterproof coating for increasing waterproofness is attached to the top surface of the top cover 13. The top cover 13 is provided to prevent foreign matter in the air from accidentally falling into the control box 1.

[0028] A fixing bolt 801 is threadedly penetrated on the other side of the surface of the connecting piece 7 of the installation component 8 , a hydraulic rod 802 is threadedly connected to the surface of the fixing bolt 801 , and a stabilizing block 803 is fixedly connected to the other end of the hydraulic rod 802 .

[0029] In the utility model, the working steps of the device are as follows:

[0030] Step 1: During use, the staff can rotate the winding rod 3 to drop the data cable 4 downward to a suitable position, and adjust the liquid level sensor 5 to a suitable height position, and then screw the positioning bolt 11 to fix the winding rod 3;

[0031] Step 2: When the staff needs to install the control box 1, the control box 1 can be placed at the designated working position, and the power supply of the hydraulic rod 802 is turned on, and the hydraulic rods 802 on both sides of the control box 1 quickly position the control box 1;

[0032] The third step: when the water level rises to the surface of the liquid level sensor 5, the liquid level sensor 5 can transmit the data along the data line 4 to the inside of the data sensor 9, and the data sensor 9 transmits the data to the inside of the staff's equipment.

[0033] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0034] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0035] 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 valve automatic control device, comprising a control box (1), characterized in that: A control board (2) is fixedly installed inside the control box (1); a winding rod (3) is rotatably connected to one side of the inner wall of the control box (1) via a bearing; a data cable (4) is wound around the surface of the winding rod (3); one end of the data cable (4) is electrically connected to a liquid level sensor (5); screws (6) are threadedly connected to both sides of the control box (1); a connecting piece (7) is threadedly connected to the surface of the screw (6); a mounting assembly (8) is threadedly connected to one side of the connecting piece (7); and data sensors (9) are fixedly installed on both sides of the inner wall of the control box (1).

2. The gate valve automatic control device according to claim 1 is characterized in that: The other end of the winding rod (3) is fixedly connected to a positioning plate (10), and a positioning bolt (11) is threadedly penetrated through one side of the positioning plate (10).

3. The gate valve automatic control device according to claim 1 is characterized in that: A threaded hole is provided on the other side of the surface of the control box (1), and the threaded hole is matched with the positioning bolt (11).

4. The gate valve automatic control device according to claim 1, characterized in that: An information board (12) for recording information is fixedly connected to the other side of the control box (1), and a waterproof coating for increasing waterproofness is attached to the outer surface of the information board (12).

5. The gate valve automatic control device according to claim 1 is characterized in that: The top surface of the control box (1) is magnetically connected to a top cover (13), and the top surface of the top cover (13) is provided with a waterproof coating for increasing waterproofness.

6. The gate valve automatic control device according to claim 1, characterized in that: The other side of the surface of the connecting piece (7) of the mounting assembly (8) is threadedly penetrated by a fixing bolt (801), the surface of the fixing bolt (801) is threadedly connected to a hydraulic rod (802), and the other end of the hydraulic rod (802) is fixedly connected to a stabilizing block (803).

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