Intelligent icing protection equipment for water conservancy gate

Abstract

The utility model relates to the field of water conservancy equipment, and discloses intelligent icing protection equipment for a water conservancy gate, the intelligent icing protection equipment comprises a water conservancy gate frame, a gate plate is arranged in the water conservancy gate frame, two limiting grooves are symmetrically formed in the inner side wall of the water conservancy gate frame, and the side of the gate plate extends into the limiting grooves; an installation plate is fixedly installed on one side of the flashboard, an electric heating piece is started to heat the flashboard, the flashboard is prevented from being frozen to the maximum degree, and if the external temperature continuously drops and the front side of the flashboard is still frozen, an electric push rod will push an ice breaking base and an ice breaking rod to move downwards; according to the device, the intelligent anti-icing effect of the flashboard can be achieved, ice blocks formed in front of the flashboard can be broken through vertical movement of the ice breaking base and the ice breaking rod, and stable operation and normal function exertion of water conservancy facilities in the low-temperature environment are guaranteed.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of water conservancy equipment, and specifically relates to an intelligent icing protection equipment for a water conservancy gate. BACKGROUND

[0002] Water conservancy gate icing protection is achieved through various means, aiming to prevent the gate and its components from icing in a low-temperature environment. A common way is to use heating measures, such as placing electric heating wires or heating sheets inside the gate plate, or using electromagnetic induction heating principle to achieve heating function, thereby raising the temperature of the gate plate to effectively prevent icing phenomenon, so as to ensure that the gate can normally operate in winter, avoid a series of problems such as difficulty in opening and closing, damaged water stopping performance and the like caused by icing, and maintain the stable and safe operation of the whole water conservancy project.

[0003] A water conservancy flood prevention gate is disclosed in a utility model patent with the publication number CN221608803U, which relates to the field of water conservancy equipment and comprises a gate frame. A door plate is arranged between the two side frame bodies of the gate frame through the bottom end and is in sliding connection with the gate frame. A transmission threaded rod is installed at the top end of the door plate. A gate valve is fixedly installed at the top end of the gate frame. Waterproof covers are fixedly installed at the top end of the gate frame on both sides. The waterproof cover, the sealing plate, the wiring groove, the clamping groove, the sleeve groove, the electric heating plate and the terminal post are arranged to thaw the joint between the door plate and the gate frame, prevent rain and snow from falling into the wiring groove and the clamping groove and corroding the terminal post and the electric heating plate in rainy and snowy weather, and solve the problem that the height of the door plate cannot be adjusted due to icing at the joint between the door plate and the gate frame when the traditional water conservancy flood prevention gate is used in winter.

[0004] However, it is found in actual use that: the device starts the electric heating plate to heat and raise the temperature of the joint between the gate frame and the door plate, so as to prevent the height of the door plate from being adjusted due to icing, and thus achieve the purpose of preventing the gate from icing.

[0005] However, the gate frame of the device is large in size, which leads to a long heating time of the electric heating plate. In addition, since the heating range of the electric heating plate is limited to the contact part of the gate frame and the door plate, the electric heating plate cannot act on the part of the door plate in contact with the water body. Therefore, only the thawing of the contact part can be achieved, and the part of the door plate in contact with the water body may still be in an icing state, which will inevitably hinder the normal opening of the door plate and affect the normal operation of the whole gate. Therefore, an intelligent icing protection equipment for a water conservancy gate is provided. UTILITY MODEL CONTENTS

[0006] The purpose of the present application is to solve the above-mentioned problems and provide an intelligent icing protection equipment for a water conservancy gate.

[0007] The technical scheme adopted by the present application is as follows: an intelligent icing protection equipment for a water gate, comprising a water gate frame, a gate plate arranged in the water gate frame, two limiting grooves symmetrically formed in the inner side wall of the water gate frame, the side of the gate plate extending to the inside of the limiting grooves, an installation plate fixedly installed on one side of the gate plate, a sealing top plate fixedly installed on the top surface of the water gate frame through bolts, an adjusting assembly arranged on the top surface of the sealing top plate and connected with the installation plate, a control box fixedly installed on the top surface of the installation plate, a plurality of electric heating sheets equidistantly and arrayed on the rear side of the gate plate, a fixing plate fixedly installed on the front side of the water gate frame, a temperature sensor fixedly installed on the top surface of the fixing plate, the electric heating sheets, the temperature sensor and a control element installed in the control box being electrically connected, and an ice breaking assembly arranged in the water gate frame and located in front of the gate plate.

[0008] In a preferred embodiment, the ice breaking assembly comprises a connecting plate, an electric push rod, an ice breaking seat and an ice breaking rod, the connecting plate being fixedly installed on the inner side wall of the water gate frame, the electric push rod being fixedly installed on the top surface of the connecting plate near the middle part, the ice breaking seat being arranged on the bottom surface of the connecting plate, the ice breaking rod being fixedly installed on the bottom surface of the ice breaking seat and extending from the telescopic end of the electric push rod.

[0009] In a preferred embodiment, the adjusting assembly comprises a screw opening and closing machine, an adjusting screw and a bearing seat, the screw opening and closing machine being fixedly installed on the top surface of the sealing top plate, the adjusting screw being arranged in the middle part of the screw opening and closing machine, the bearing seat being fixedly installed on the top surface of the installation plate near the middle part, and the bottom end of the adjusting screw being fixedly installed in the middle part of the bearing seat.

[0010] In a preferred embodiment, a plurality of limiting rollers are rotatably connected to the side of the limiting groove of the inner side wall of the water gate frame.

[0011] In a preferred embodiment, a plurality of connecting reinforcing plates are fixedly installed on the rear side of the gate plate.

[0012] In a preferred embodiment, a plurality of ice breaking rods are equidistantly and arrayed on the bottom surface of the ice breaking seat, and the plurality of ice breaking rods are made of stainless steel.

[0013] In summary, due to the adoption of the above technical scheme, the present application has the following beneficial effects:

[0014] 1、In the application, when the temperature sensor detects that the water surface temperature is lower than the preset value, the signal is transmitted to the control box, the control box controls the start of the electric heating sheet, the electric heating sheet heats the gate plate, and the maximum prevents the gate plate from freezing. If the outside temperature continues to drop and the front side of the gate plate still freezes, the electric push rod will push the icebreaking seat and the icebreaking rod to move down, thereby effectively breaking the ice in the water, the device can achieve the intelligent anti-icing effect of the gate plate, and the icebreaking seat and the icebreaking rod can move up and down to break the ice in front of the gate plate. The device can ensure the stable operation and normal function of the water conservancy facility in low temperature environment. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the application;

[0016] Figure 2 It is a schematic diagram of the internal structure of the water conservancy gate frame of the application;

[0017] Figure 3 It is a schematic diagram of the gate plate uninstalled structure of the application;

[0018] Figure 4 It is a schematic diagram of the side section structure of the application.

[0019] Marked in the figure: 1, water conservancy gate frame; 2, gate plate; 3, limiting groove; 4, mounting plate; 5, sealing top plate; 6, adjusting assembly; 7, control box; 8, electric heating sheet; 9, fixed plate; 10, temperature sensor; 11, icebreaking assembly; 101, connecting plate; 102, electric push rod; 103, icebreaking seat; 104, icebreaking rod; 601, screw hoist; 602, adjusting screw; 603, bearing seat; 12, limiting roller; 13, connecting reinforcing plate. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the application more clear, the technical scheme in the embodiments of the application will be described clearly and completely below in combination with the embodiments of the application. Obviously, the described embodiments are part of the embodiments of the application, not all the embodiments. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the application.

[0021] REFERENCE Figures 1-4The utility model provides an intelligent icing protection equipment of water conservancy gate, including water conservancy gate frame 1, the inside of water conservancy gate frame 1 is provided with gate board 2, and the rear side of gate board 2 is fixedly installed with a plurality of connecting reinforcing plates 13, through the connecting reinforcing plate 13 of being set up, it is convenient to fix gate board 2, improves its overall strength, makes it can better block the water storage.

[0022] Reference Figure 1 、 Figure 2 The inner side wall of water conservancy gate frame 1 is symmetrically provided with two limiting grooves 3, and the side of gate board 2 extends to the inside of limiting groove 3, and a plurality of limiting rollers 12 are rotatably connected to the side of the inner side wall of water conservancy gate frame 1 located in limiting groove 3, through the limiting groove 3 and the limiting roller 12, the limiting adjustment of gate board 2 is facilitated, and the stability thereof is improved.

[0023] Reference Figure 1 、 Figure 2 and Figure 3 One side of gate board 2 is fixedly installed with a mounting plate 4, a sealing top plate 5 is fixedly installed on the top surface of water conservancy gate frame 1 by means of bolts, and an adjusting assembly 6 connected with the mounting plate 4 is arranged on the top surface of the sealing top plate 5, through the sealing top plate 5, the top of water conservancy gate frame 1 is sealed, and through the adjusting assembly 6, the height of gate board 2 is adjusted.

[0024] Reference Figure 1 、 Figure 2 and Figure 4 The adjusting assembly 6 includes a screw opening and closing machine 601, an adjusting screw 602 and a bearing seat 603, the screw opening and closing machine 601 is fixedly installed on the top surface of the sealing top plate 5, the adjusting screw 602 is arranged in the middle part of the screw opening and closing machine 601, the bearing seat 603 is fixedly installed on the top surface of the mounting plate 4 near the middle part, and the bottom end of the adjusting screw 602 is fixedly installed in the middle part of the bearing seat 603, the screw opening and closing machine 601 is engaged with the adjusting screw 602, the screw opening and closing machine 601 is arranged, the adjusting screw 602 is rotated, and the height of the mounting plate 4 and gate board 2 is adjusted.

[0025] Reference Figure 1 、 Figure 2 and Figure 3The top surface of the mounting plate 4 is fixedly installed with a control box 7, the rear side of the gate plate 2 is installed with a plurality of electric heating sheets 8 in an equidistant array, the front side of the water sluice frame 1 is fixedly installed with a fixed plate 9, the top surface of the fixed plate 9 is fixedly installed with a temperature sensor 10, the electric heating sheets 8 and the temperature sensor 10 are electrically connected with control elements installed in the control box 7, and the inside of the water sluice frame 1 is provided with an ice breaking assembly 11 located at the front side of the gate plate 2; the temperature sensor 10 is an infrared temperature sensor which can monitor the surface temperature of the water body at a high place, and the temperature sensor 10 is a device that can be directly purchased in reality, and the application only uses it without improving its structure, and will not be described in detail here, when the temperature sensor 10 detects that the surface temperature of the water body is lower than the set value, the temperature sensor 10 feeds back a signal to the control box 7, and the control elements (such as PLC control or single-chip microcomputer) in the control box 7 can start the electric heating sheets 8, and the electric heating sheets 8 can heat the gate plate 2, so as to avoid the ice phenomenon of the gate plate 2 as much as possible.

[0026] Reference Figure 1 , Figure 2 and Figure 4 , the ice breaking assembly 11 comprises a connecting plate 101, an electric push rod 102, an ice breaking seat 103 and an ice breaking rod 104, the inner side wall of the water sluice frame 1 is fixedly installed with the connecting plate 101, the top surface of the connecting plate 101 is fixedly installed with the electric push rod 102 near the middle part, the bottom surface of the connecting plate 101 is provided with the ice breaking seat 103, the extension end of the electric push rod 102 extends to the bottom surface of the connecting plate 101 and is fixed to the top surface of the ice breaking seat 103, the bottom surface of the ice breaking seat 103 is fixedly installed with the ice breaking rod 104, the bottom surface of the ice breaking seat 103 is installed with a plurality of ice breaking rods 104 in an equidistant array, and the plurality of ice breaking rods 104 are made of stainless steel; the electric push rod 102 drives the ice breaking seat 103 and the ice breaking rod 104 to move downward, so as to facilitate further ice breaking operation on the ice in the water body.

[0027] The implementation principle of the embodiment of the intelligent icing protection equipment for the water conservancy gate is as follows: the operator first places the device in a suitable position, then drives the gate plate 2 to adjust the height through the screw hoist 601 in the adjusting assembly 6, so as to smoothly achieve the normal water storage and drainage operation in the reservoir or water storage tank. When the outside is in a low temperature environment, the infrared temperature sensor 10 arranged in the device can monitor the water surface temperature at a high place. Once the temperature sensor 10 detects that the water surface temperature is lower than the preset value, the signal will be transmitted to the control box 7. The control elements such as PLC controller or single-chip microcomputer in the control box 7 will start the electric heating sheet 8 to heat the gate plate 2, so as to prevent the gate plate 2 from icing as much as possible. If the outside temperature continues to drop and the gate plate 2 still ices on the front side, the electric push rod 102 will push the ice breaking seat 103 and the ice breaking rod 104 to move downward, so as to effectively break the ice in the water. The device can achieve the intelligent anti-icing effect of the gate plate 2, and the ice formed in front of the gate plate 2 can be broken and disposed by the up-down movement of the ice breaking seat 103 and the ice breaking rod 104, so as to ensure the stable operation and normal function of the water conservancy facilities in the low temperature environment.

[0028] The above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An intelligent ice protection device for a water conservancy gate, comprising a water conservancy gate frame (1), characterized in that: A gate plate (2) is provided inside the water conservancy gate frame (1), and two limiting grooves (3) are symmetrically provided on the inner side wall of the water conservancy gate frame (1). The side of the gate plate (2) extends to the inside of the limiting groove (3). A mounting plate (4) is fixedly installed on one side of the gate plate (2). A sealing top plate (5) is fixedly installed on the top surface of the water conservancy gate frame (1) by means of bolts. An adjusting assembly (6) connected to the mounting plate (4) is provided on the top surface of the sealing top plate (5). A control box (7) is fixedly installed on the top surface, a plurality of electric heating plates (8) are installed in an array at equal intervals on the rear side of the gate plate (2), a fixing plate (9) is fixedly installed on the front side of the water conservancy gate frame (1), a temperature sensor (10) is fixedly installed on the top surface of the fixing plate (9), the electric heating plates (8) and the temperature sensor (10) are electrically connected to the control element installed inside the control box (7), and an ice breaking assembly (11) is provided inside the water conservancy gate frame (1) on the front side of the gate plate (2).

2. The intelligent ice protection device for a water conservancy gate according to claim 1, characterized in that: The ice-breaking assembly (11) comprises a connecting plate (101), an electric push rod (102), an ice-breaking seat (103) and an ice-breaking rod (104); the connecting plate (101) is fixedly mounted on the inner side wall of the water conservancy gate frame (1); the electric push rod (102) is fixedly mounted on the top surface of the connecting plate (101) near the middle; the ice-breaking seat (103) is provided on the bottom surface of the connecting plate (101); the telescopic end of the electric push rod (102) extends to the bottom surface of the connecting plate (101) and is fixed to the top surface of the ice-breaking seat (103); and the ice-breaking rod (104) is fixedly mounted on the bottom surface of the ice-breaking seat (103).

3. The intelligent ice protection device for a water conservancy gate according to claim 1, characterized in that: The adjusting assembly (6) comprises a screw gate opening mechanism (601), an adjusting screw (602) and a bearing seat (603); the screw gate opening mechanism (601) is fixedly mounted on the top surface of the sealing top plate (5); the adjusting screw (602) is provided in the middle of the screw gate opening mechanism (601); the bearing seat (603) is fixedly mounted near the middle of the top surface of the mounting plate (4); and the bottom end of the adjusting screw (602) is fixedly mounted in the middle of the bearing seat (603).

4. The intelligent ice protection device for a water conservancy gate according to claim 1, characterized in that: The inner side wall of the water conservancy gate frame (1) is located on the side of the limiting groove (3) and is rotatably connected to a plurality of limiting rollers (12).

5. The intelligent ice protection device for a water conservancy gate according to claim 1, characterized in that: A plurality of connecting reinforcement plates (13) are fixedly mounted on the rear side of the gate plate (2).

6. The intelligent ice protection device for a water conservancy gate according to claim 2, characterized in that: A plurality of ice-breaking rods (104) are installed in an array at equal intervals on the bottom surface of the ice-breaking seat (103), and the plurality of ice-breaking rods (104) are all made of stainless steel.

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