Equipment for removing ice and preventing icing
By using a track-driven mechanism to rotate the ice-breaking cylinder and combining it with heating, the problems of low efficiency in manual de-icing and high energy consumption in electrothermal methods are solved, achieving efficient and safe de-icing and anti-icing effects.
Patent Information
- Application Number
- CN202520025717.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-06
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2035-01-06
AI Technical Summary
Existing technologies include manual de-icing, which is inefficient and unsafe, and electrothermal de-icing, which is energy-intensive and costly, and is difficult to effectively prevent icing.
The ice-breaking cylinder is driven to rotate by a track-walking mechanism and combined with a heating mechanism. It achieves efficient de-icing and prevents icing by using eccentric drive and temperature sensors. The ice surface is broken by the eccentric movement and heated rotation of the moving parts inside the ice-breaking cylinder. The operation is optimized by combining temperature sensors and distance sensors.
It achieves 24-hour continuous de-icing, improves de-icing efficiency and safety, reduces energy consumption, and is more efficient and safer than traditional methods.
Smart Images
Figure CN223688896U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to deicing equipment technical field, concretely relates to a device for deicing and preventing icing. BACKGROUND
[0002] With the development of hydropower station and pumped storage power station to high altitude and high cold area, the anti-freezing of reservoir, especially the water surface of water conservancy steel gate and reservoir dam, is squeezed after the water condensation ice in winter, which affects the water conservancy gate and dam, affects the water diversion of reservoir, and the squeezing force of ice surface will cause the stress of arc gate or water conservancy facilities, and threatens the safety of dam.
[0003] The reservoir needs to be deiced after icing, and the common deicing method is generally artificial excavation method, but artificial deicing must be implemented when the ice cover thickness in front of the gate can bear the operation of two people on the ice, otherwise there will be construction danger, and artificial deicing cannot deice all the time, so there is also the defect of low efficiency. Some also use gate leaf electric heating method to deice, electric heating method uses electric heating pipe, electric heating cable or electric heating plate, three-phase load distribution is equal, and is uniformly arranged in the middle of gate leaf structure, the downstream surface of gate leaf adopts insulation board sealing, through electric heating, the water temperature in front of the arc gate is greater than the freezing point, and only the heating method has low deicing efficiency.
[0004] Therefore, the prior art needs to be improved. CONTENT OF THE UTILITY MODEL
[0005] The utility model solves the technical problems that artificial deicing efficiency is low and safety is also low, electric heating deicing has large energy consumption and high deicing cost, aims at providing a device for deicing and preventing icing, adopts corresponding technical means, and has the beneficial effects of high deicing efficiency and high safety.
[0006] The utility model realizes the following technical schemes:
[0007] The utility model provides a device for deicing and preventing icing, it includes the track that erects in water surface, the track is provided with walking mechanism, the walking mechanism is connected with protection connecting piece, the protection connecting piece is connected with support, the support rotationally connected with ice breaking cylinder, ice breaking cylinder is provided with moving piece, moving piece drives ice breaking cylinder rotation through eccentric after motion.
[0008] Further, in the utility model, the ice breaking cylinder is provided with a heating mechanism.
[0009] Further, in the utility model, the support is provided with a temperature sensor cooperating with the heating mechanism.
[0010] Further, in the utility model, the heating mechanism is fixedly connected with the moving piece.
[0011] Further, in the utility model, the both sides of the ice breaking cylinder are provided with the bearing connected with the support, the support is configured as a threading pipe, the line of the moving part and the heating mechanism passes through the threading pipe.
[0012] Further, in the utility model, the traction rope is connected between the plurality of walking mechanisms, and the line of the moving part and the heating mechanism is sequentially connected with the plurality of walking mechanisms.
[0013] Further, in the utility model, the track is configured as a cable, and the walking mechanism is configured as a cable roller, and the both ends of the track are connected with the winding mechanism.
[0014] Further, in the utility model, the walking mechanism is connected with the adjuster, and the protection connecting piece is connected with the adjuster.
[0015] Further, in the utility model, the support is provided with the distance measuring sensor for detecting the distance to the obstacle.
[0016] Further, in the utility model, the moving part includes a vehicle body, the vehicle body is provided with a stepping motor and a wheel in transmission connection with the stepping motor, the vehicle body is further provided with a controller for controlling the stepping motor, and the controller is connected with the line.
[0017] Compared with the prior art, the utility model has the following advantages and beneficial effects:
[0018] The both ends of the track are located on the surface of the abutment on the both sides, the walking mechanism is installed on the surface of the track, the ice breaking cylinder is provided with the support, and the support and the walking mechanism are connected through the protection connecting piece. When ice needs to be removed or prevented from being frozen, the moving part moves along the inner wall of the ice breaking cylinder. When the moving part moves forward from the bottom of the ice breaking cylinder, the overall center of gravity of the moving part and the ice breaking cylinder moves forward due to the weight of the moving part, and the ice breaking cylinder is automatically rotated counterclockwise through the eccentric mode. When the moving part moves backward from the bottom of the ice breaking cylinder, the overall center of gravity of the moving part and the ice breaking cylinder moves backward, and the ice breaking cylinder is automatically rotated clockwise through the eccentric mode. The continuously rolling ice breaking cylinder can break the ice surface and also disturb the water surface to prevent the ice from being frozen. The device for removing and preventing the ice from being frozen can work for 24 hours without manpower, has the advantages of high ice removing efficiency and high safety. And compared with the traditional single heating mode for removing or preventing the ice from being frozen, the ice removing and preventing effect is better. BRIEF DESCRIPTION OF DRAWINGS
[0019] The drawings described herein are used to provide further understanding of the embodiments of the utility model and constitute a part of the application, and do not constitute the limitation to the embodiments of the utility model. In the drawings:
[0020] Figure 1 Structure diagram of the device for deicing and preventing icing of the utility model;
[0021] Figure 2 The profile diagram of the ice breaking cylinder of the utility model;
[0022] Figure 3 The internal diagram of the ice breaking cylinder of the utility model;
[0023] Figure 4 The schematic diagram of the track and walking mechanism of the utility model.
[0024] Markings in the drawings and corresponding component names: 1-track, 2-walking mechanism, 201-pulling rope, 3-protection connecting piece, 4-bracket, 5-ice breaking cylinder, 501-bearing, 502-ice breaking thorn, 503-ring runway, 6-moving piece, 601-car body, 602-stepping motor, 603-wheel, 604-controller, 7-rolling mechanism, 8-regulator, 9-temperature sensor, 10-distance measuring sensor, 11-heating mechanism. DETAILED DESCRIPTION
[0025] In order to make the purpose, technical scheme and advantages of the utility model clearer and more apparent, the utility model will be further described in detail below in combination with embodiments and drawings, the schematic embodiment of the utility model and its description are only used to explain the utility model, and do not serve as the limitation of the utility model. The following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without making creative efforts fall within the scope of the utility model.
[0026] It should be noted that: similar signs and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In the description of the embodiments of the utility model, it should also be explained that, unless otherwise explicitly defined and limited, if the terms "arrange", "mount", "connect" appear, they should be understood broadly, for example, can be fixedly connected, can be detachably connected, or integrally connected, can be mechanically connected, can be electrically connected, can be directly connected, or indirectly connected through an intermediate medium, can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0027] EMBODIMENT
[0028] The embodiment provides a device for deicing and preventing icing, which is as shown in the accompanying drawings and specifically described as follows. Figures 1-3
[0029] As shown in Figure 1 The device for deicing and preventing icing mainly comprises a track 1, a walking mechanism 2, a protection connecting piece 3, a support 4, an ice-breaking cylinder 5 and a moving piece 6.
[0030] Further, as shown in Figure 1 and Figure 4 The track 1 is a cable, and a winding mechanism 7, for example, a wire rope tightener (for example, a winch), is installed on the top of the pier column on both sides of the gate, and the winding mechanism 7 is powered by a distribution box on the top of the pier column. The winding mechanism 7 at both ends and both sides of the track 1 is connected, and the winding mechanism 7 can tighten the track 1, which is convenient for the subsequent use of the walking mechanism 2.
[0031] As shown in Figure 1 and Figure 4 The walking mechanism 2 adopts a cable roller in the prior art, the roller of the cable roller has a U-shaped groove for clamping the cable, and the walking mechanism 2 is installed on the top of the track 1.
[0032] In some embodiments of the embodiment, as shown in Figure 1 and Figure 2 The ice-breaking cylinder 5 is a metal cylinder, the support 4 is an L-shaped metal threading pipe, and bearings 501 are installed at the centers of the two side end faces of the ice-breaking cylinder 5 and fixedly connected with the support 4. Since the bearings 501 can support the rotation of the ice-breaking cylinder 5, the support 4 does not need to rotate with the ice-breaking cylinder 5 when the ice-breaking cylinder 5 rotates. A plurality of ice-breaking spikes 502 are installed on the surface of the ice-breaking cylinder 5, and the ice-breaking cylinder 5 can better damage the ice surface and better disturb the water surface by relying on its own gravity during rotation and cooperating with the ice-breaking spikes 502.
[0033] Further, as shown in Figure 1 The protection connecting piece 3 is a rope, the upper end of the protection connecting piece 3 is connected with the walking mechanism 2, and the lower end of the protection connecting piece 3 is divided into two strands and connected with the two supports 4 respectively. The ice-breaking cylinder 5 is connected through the protection connecting piece 3, so that the moving direction of the ice-breaking cylinder 5 is the extension direction of the track 1 when the walking mechanism 2 walks on the track 1, thereby avoiding large deviation of the motion track of the ice-breaking cylinder 5.
[0034] In some embodiments of the embodiment, as shown in Figure 1 and Figure 2 As shown, an adjuster 8 is installed at the bottom of the walking mechanism 2. The adjuster 8 is a small tightening device. The protective connector 3 is connected to the adjuster 8. The adjuster 8 can roll up or unroll the protective connector 3, so as to adjust the length of the protective connector 3 according to the water level.
[0035] In some implementations of this embodiment, combined with Figure 1 and Figure 3 As shown, the moving component 6 is an electrically controlled trolley. Two circular tracks 503 are set inside the ice-breaking cylinder 5, and the two moving components 6 move within these tracks. The moving component 6 mainly includes a body 601, with four wheels 603 mounted on its bottom. A controller 604 and a stepper motor 602 are also mounted on the body 601. The stepper motor 602 is connected to the axles of the wheels 603 via gear transmission. The controller 604 is connected to the stepper motor 602 via wires. The power supply line of the controller 604 extends from inside the bracket 4 to the outside, providing better power supply performance.
[0036] Furthermore, in combination Figure 1 and Figure 4 As shown, in order to facilitate the installation of power supply lines, four walking mechanisms 2 are installed on the track 1. Only the leftmost walking mechanism 2 is equipped with a regulator 8. The power supply lines extending from the bracket 4 are connected to the regulator 8 and the walking mechanism 2 from left to right, until they extend to the right distribution box for wiring.
[0037] like Figure 4 As shown, in order to prevent the power supply line from being overstretched, a traction rope 201 is connected between two adjacent walking mechanisms 2. The length of the traction rope 201 is less than the length of the power supply line between the two adjacent walking mechanisms 2, so as to avoid stress on the power supply line and provide better protection for the power supply line.
[0038] In some embodiments of this example, a heating mechanism 11 is also installed to achieve better de-icing and anti-icing effects. The heating mechanism 11 can be an electric heating element or a hot air blower, such as... Figure 3 As shown, the heating mechanism 11 is mounted on the vehicle body 601, and the power supply line of the heating mechanism 11 extends out from the bracket 4.
[0039] Combination Figure 2 As shown, a temperature sensor 9 is mounted on the bracket 4. The temperature sensor 9 is located outside the ice-breaking cylinder 5 and is electrically connected to the heating mechanism 11 for use. When the temperature sensor 9 detects that the outside temperature is low, the heating mechanism 11 starts to work. The higher temperature of the ice-breaking cylinder 5, combined with its own rotation, provides better de-icing and anti-icing effects, which is more efficient than the traditional single heating de-icing method.
[0040] It should be noted that, in combinationFigure 2 As shown, the bracket 4 is provided with a distance measuring sensor 10 for detecting the distance to the front and rear obstacles, and the distance measuring sensor 10 adopts an ultrasonic distance measuring sensor. The distance measuring sensor 10 is electrically connected with the controller 604, when the distance measuring sensor 10 detects that there is an obstacle within a short distance in front, while the other side distance measuring sensor 10 senses no obstacle, a signal is transmitted to the control system for signal conversion, and the signal is converted into a command of stopping in the direction and moving in the opposite direction to the trolley controller 604, and the trolley controller 604 controls the step motor 602 to stop moving forward and turn to move in the other direction, so that the trolley can move back and forth between the piers, and play a role of repeatedly disturbing the water surface and chipping the ice surface, and further play a role of preventing ice formation and breaking ice.
[0041] The working principle of the device for deicing and preventing ice formation is as follows:
[0042] When deicing or preventing ice formation is required, the controller 604 controls the step motor 602 to work, the step motor 602 drives the wheel 603 to rotate, and then the moving part 6 moves forward in the annular track 503 in the ice breaking cylinder 5, and after moving, the overall center of gravity of the moving part 6 and the ice breaking cylinder 5 moves forward, and the ice breaking cylinder 5 is automatically rotated by the eccentric mode, and plays a role of destroying the ice surface in the rotating process, and can also disturb the water surface to prevent ice formation.
[0043] In summary, the device for deicing and preventing ice formation comprises a track 1 arranged on the water surface, the track 1 is provided with a walking mechanism 2, the walking mechanism 2 is connected with a protection connecting piece 3, the protection connecting piece 3 is connected with a bracket 4, the bracket 4 is rotationally connected with an ice breaking cylinder 5, the ice breaking cylinder 5 is provided with a moving part 6, and the moving part 6 drives the ice breaking cylinder 5 to rotate by eccentricity after movement. The ice breaking cylinder 5 is provided with a heating mechanism 11. The bracket 4 is provided with a temperature sensor 9 matched with the heating mechanism 11. The heating mechanism 11 is fixedly connected with the moving part 6. The two sides of the ice breaking cylinder 5 are provided with bearings 501 connected with the bracket 4, the bracket 4 is configured as a threading pipe, and the lines of the moving part 6 and the heating mechanism 11 pass through the threading pipe. A plurality of walking mechanisms 2 are connected with a traction rope 201, and the lines of the moving part 6 and the heating mechanism 11 are sequentially connected with the plurality of walking mechanisms 2. The track 1 is configured as a cable, the walking mechanism 2 is configured as a cable roller, and the two ends of the track 1 are connected with a winding mechanism 7. The walking mechanism 2 is connected with a regulator 8, and the protection connecting piece 3 is connected with the regulator 8. The bracket 4 is provided with a distance measuring sensor 10 for detecting the distance to the obstacle. The moving part 6 comprises a vehicle body 601, the vehicle body 601 is provided with a step motor 602 and a wheel 603 in transmission connection with the step motor 602, the vehicle body 601 is further provided with a controller 604 for controlling the step motor 602, and the controller 604 is connected with the lines. Therefore, the device for deicing and preventing ice formation has the beneficial effects of high deicing efficiency and high safety.
[0044] The above detailed description of the specific embodiments of the present application has further explained the purpose, technical solutions and beneficial effects of the present application, and it should be understood that the above description is only for the specific embodiments of the present application and is not used to limit the protection scope of the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. An apparatus for de-icing and anti-icing, characterized by, Including the track (1) erected on the water surface, the track (1) is provided with walking mechanism (2), the walking mechanism (2) is connected with the protection connecting piece (3), the protection connecting piece (3) is connected with the support (4), the support (4) is rotatably connected with the icebreaking cylinder (5), the icebreaking cylinder (5) is provided with moving piece (6), the moving piece (6) is driven by eccentric after movement the icebreaking cylinder (5) rotates.
2. The apparatus for de-icing and anti-icing according to claim 1, characterized by, The icebreaking cylinder (5) is provided with heating mechanism (11).
3. The apparatus for de-icing and anti-icing according to claim 2, characterized in that, The support (4) is provided with temperature sensor (9) matched with the heating mechanism (11).
4. The apparatus for de-icing and anti-icing according to claim 2, characterized by, The heating mechanism (11) is fixedly connected with the moving piece (6).
5. The apparatus for de-icing and anti-icing according to claim 4, characterized in that, Both sides of the icebreaking cylinder (5) are provided with bearing (501) connected with the support (4), the support (4) is configured as a threading pipe, and the lines of the moving piece (6) and the heating mechanism (11) pass through the threading pipe.
6. The apparatus for de-icing and anti-icing according to claim 5, characterized in that, A plurality of the walking mechanism (2) is connected with the traction rope (201), and the lines of the moving piece (6) and the heating mechanism (11) are connected with a plurality of the walking mechanism (2) in sequence.
7. The apparatus for de-icing and anti-icing according to claim 1, characterized by, The track (1) is configured as a cable, the walking mechanism (2) is configured as a cable roller, and both ends of the track (1) are connected with the winding mechanism (7).
8. The apparatus for de-icing and anti-icing according to claim 1, characterized by, The walking mechanism (2) is connected with the regulator (8), and the protection connecting piece (3) is connected with the regulator (8).
9. The apparatus for de-icing and anti-icing according to claim 1, characterized by, The support (4) is provided with ranging sensor (10) for detecting the distance to the obstacle.
10. The device for de-icing and anti-icing according to any one of claims 1-9, characterized in that, The moving piece (6) comprises a vehicle body (601), the vehicle body (601) is provided with a stepping motor (602) and a wheel (603) in transmission connection with the stepping motor (602), the vehicle body (601) is further provided with a controller (604) for controlling the stepping motor (602), and the controller (604) is connected with the line.