Ice discharge gate device for water conveyance canal

Abstract

The utility model relates to the technical field of water diversion engineering, in particular to a water conveyance canal ice discharging gate device which comprises a river channel, a guiding assembly and an ice discharging assembly, and the ice discharging assembly comprises an inclined plate, a box body, a motor, a connecting shaft, a propeller, sawteeth and a flow guide frame. When the ice blocks move in the river channel, the ice blocks are guided to the position of the box body through the guiding assembly and enter the box body through the inclined plate, at the moment, the motor is started, the output end of the motor drives the connecting shaft to rotate, the propeller rotates along with the motor, the sawteeth rotate along with the motor, the ice blocks entering the box body can be crushed into small blocks, and therefore the ice blocks are crushed into small blocks. And the ice blocks are discharged through the flow guide frame, so that the ice blocks are prevented from being accumulated in the river channel to influence the operation of a water diversion project, and the problem that the ice blocks are easily accumulated on the ice discharge guide plate to cause unfavorable operation of the project when the ice coming strength of the ice blocks in the river channel is greater than the ice discharge capacity of the river channel in the existing water conveyance canal ice discharge gate device is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water diversion engineering, in particular to an ice-removing gate device for a water conveyance channel. Background Art

[0002] The water diversion and regulation project is to divert, adjust and replenish water from water-rich areas to water-scarce areas. It is a series of water conservancy projects such as canals and culverts built along the way. Among them, the water transfer channel is a necessary water storage and supply channel in the water diversion and regulation project. Ice discharge gates will be set on the side of the water transfer channel. The floating ice in winter can be discharged through the ice discharge gates to ensure the normal water supply of the water transfer channel.

[0003] At present, the prior art (CN215405912U) discloses an ice discharge gate device for a water diversion and regulation project water delivery channel, including a ditch for water storage and water supply, an ice discharge guide plate for blocking and discharging ice is fixedly arranged inside the ditch, an ice discharge guide plate is fixedly arranged on the top of the ice discharge guide plate for blocking and guiding the movement of ice blocks, and an expansion ice discharge assembly for accommodating and discharging excessively accumulated ice blocks is fixedly arranged on the rear side of the ice discharge guide plate. The floating ice is intercepted and guided by arranging an L-shaped ice discharge guide plate, and the floating ice close to the guide hopper will pass over the ice discharge guide plate under the push of the rear floating ice, and enter the accommodating frame along the guide hopper, and then the floating ice will enter the mounting groove in the ditch along the ice discharge channel, thereby realizing the guiding and discharging of floating ice and excess floating ice, and the guiding and discharging effect of floating ice is strong, the discharging efficiency is high, and the occurrence of floating ice accumulation and channel ice blockage is reduced.

[0004] However, when the above method is used, when the intensity of ice in the river channel is greater than the ice discharge capacity of the river channel, the ice is likely to accumulate on the ice discharge guide plate. As the ice accumulates, the risk of accidents in the river channel increases, which is not conducive to the safe operation of the project. Utility Model Content

[0005] The utility model aims to provide an ice-discharging gate device for a water conveyance channel, aiming to solve the problem that when the ice intensity of ice blocks in the river channel is greater than the ice-discharging capacity of the river channel, ice blocks are easily accumulated on the ice-discharging guide plate, and as the ice blocks accumulate, the risk of accidents in the river channel increases, which is not conducive to the safe operation of the project.

[0006] To achieve the above-mentioned purpose, the utility model provides an ice-discharging gate device for a water conveyance channel, comprising a river channel, a guide assembly and an ice-discharging assembly, wherein the guide assembly is fixedly connected to the river channel and is located on one side of the river channel, and the ice-discharging assembly comprises an inclined plate, a box body, a motor, a connecting shaft, a propeller, a sawtooth and a guide frame;

[0007] The inclined plate is fixedly connected to the guide assembly and is located on one side of the guide assembly, the box is fixedly connected to the guide assembly and is located on the top of the guide assembly, the motor is fixedly connected to the box and is located on the bottom of the box, the connecting shaft is fixedly connected to the output end of the motor and is located on one side of the motor, the propeller is fixedly connected to the connecting shaft and is located on one side of the connecting shaft, and the sawtooth is fixedly connected to the propeller and is located on one side of the propeller.

[0008] Wherein, the ice removal assembly further includes a protection mechanism, and the protection mechanism is arranged on one side of the box body.

[0009] Wherein, the protective mechanism includes a sealing frame, a cover plate and a heat dissipation mesh plate, the sealing frame is fixedly connected to the box body and is located on a side of the box body close to the motor, the cover plate is rotatably connected to the sealing frame and is located on one side of the sealing frame, and the heat dissipation mesh plate is fixedly connected to the sealing frame and is located on the side of the sealing frame.

[0010] Wherein, the protection mechanism also includes a connecting plate and a side plate, the connecting plate is fixedly connected to the river channel and is located on a side of the river channel close to the guide frame, and the side plate is fixedly connected to the connecting plate and is located on one side of the connecting plate.

[0011] Among them, the ice removal assembly also includes an auxiliary mechanism, which includes a sliding frame, a guide rail and a filter screen. The sliding frame is fixedly connected to the river channel and is located on the side of the river channel. The guide rail is fixedly connected to the sliding frame and is located on one side of the sliding frame. The filter screen is slidably connected to the guide rail and is located on one side of the guide rail.

[0012] Wherein, the auxiliary mechanism also includes a lifting ring, which is fixedly connected to the filter screen and is located on one side of the filter screen.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. By arranging the inclined plate, the box body, the motor, the connecting shaft, the propeller, the sawtooth and the guide frame, the ice cubes are guided by the guide assembly in the river channel to the position of the box body, and enter the box body through the inclined plate. At this time, the motor is started, and the output end of the motor drives the connecting shaft to rotate, so that the propeller rotates accordingly, and the sawtooth rotates accordingly, so that the ice cubes entering the box body can be broken into small pieces and discharged through the guide frame.

[0015] 2. By providing the sealing frame, the cover plate and the heat dissipation mesh plate, the motor on the box body can be protected to prevent the heat generated by the motor during operation from being discharged through the heat dissipation mesh plate.

[0016] 3. By providing the connecting plate and the side edge, when the ice cubes are discharged from the guide frame, they can enter the connecting plate and be prevented from falling through the side edge, which is convenient for the staff to handle.

[0017] 4. By providing the sliding frame, the guide rail, the filter and the lifting ring, some debris or ice can be intercepted in the river channel to prevent them from passing through the ice discharge gate and entering the downstream of the river channel. After long-term use, the staff can hold the lifting ring and pull the filter out of the sliding frame to clean it. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

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

[0020] Figure 2 It is an overall front view of the first embodiment of the utility model.

[0021] Figure 3 It is an overall top view of the first embodiment of the utility model.

[0022] Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0023] Figure 5 It is an overall top view of the second embodiment of the utility model.

[0024] 101- river channel, 102- guide assembly, 103- ice removal assembly, 104- inclined plate, 105- box body, 106- motor, 107- connecting shaft, 108- propeller, 109- sawtooth, 110- guide frame, 111- protection mechanism, 112- sealing frame, 113- cover plate, 114- heat dissipation mesh plate, 115- connecting plate, 116- side plate, 201- auxiliary mechanism, 202- sliding frame, 203- guide rail, 204- filter screen, 205- lifting ring. DETAILED DESCRIPTION

[0025] The first embodiment of the present application is:

[0026] See also Figure 1 to Figure 3 , Figure 1It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 It is a front view of the whole of the first embodiment of the utility model. Figure 3 It is an overall top view of the first embodiment of the utility model.

[0027] The utility model discloses an ice-discharging gate device for a water conveyance channel, comprising a river channel 101, a guide assembly 102 and an ice-discharging assembly 103, wherein the ice-discharging assembly 103 comprises an inclined plate 104, a box body 105, a motor 106, a connecting shaft 107, a propeller 108, a sawtooth 109, a guide frame 110 and a protective assembly, wherein the protective assembly comprises a sealing frame 112, a cover plate 113, a heat dissipation mesh plate 114, a connecting plate 115 and a side 116; the above-mentioned scheme solves the problem that when the ice intensity of ice cubes in the river channel 101 is greater than the ice-discharging capacity of the river channel 101, the ice cubes are easily accumulated on the ice-discharging guide plate of the existing water conveyance channel ice-discharging gate device, and as the ice cubes accumulate, the risk of accidents in the river channel 101 increases, which is not conducive to the safe operation of the project.

[0028] For this specific embodiment, the guide component 102 is fixedly connected to the river channel 101 and is located on one side of the river channel 101. The guide component 102 includes a guide plate, an ice-barring guide rod and a guide hopper. Its specific structure and usage are recorded in the patent document with publication number CN215405912U, which is out of the protection scope of this application and will not be elaborated here.

[0029] The inclined plate 104 is fixedly connected to the guide assembly 102 and is located on one side of the guide assembly 102. The box 105 is fixedly connected to the guide assembly 102 and is located on the top of the guide assembly 102. The motor 106 is fixedly connected to the box 105 and is located at the bottom of the box 105. The connecting shaft 107 is fixedly connected to the output end of the motor 106 and is located on one side of the motor 106. The propeller 108 is fixedly connected to the connecting shaft 107 and is located on one side of the connecting shaft 107. The sawtooth 109 is fixedly connected to the propeller 108 and is located on one side of the propeller 108. When the ice moves in the river channel 101, it is guided to the box by the guide assembly 102. The ice cubes are located at the position of the box 105 and pass through the inclined plate 104 to enter the box 105. At this time, the motor 106 is started, and the output end of the motor 106 drives the connecting shaft 107 to rotate, so that the propeller 108 rotates accordingly, and the sawtooth 109 rotates accordingly, so as to break the ice cubes entering the box 105, break the ice cubes into small pieces, and discharge them through the guide frame 110, so as to avoid the ice cubes from accumulating in the river channel 101 and affecting the operation of the water diversion project, thereby solving the problem that when the ice intensity of the ice cubes in the river channel 101 is greater than the ice discharge capacity of the river channel 101, the ice cubes are easily accumulated on the ice discharge guide plate, and as the ice cubes accumulate, the risk of accidents in the river channel 101 increases, which is not conducive to the safe operation of the project.

[0030] Secondly, the protection mechanism 111 is arranged on one side of the box body 105. By arranging the protection mechanism 111, the operation of the equipment can be protected, and it is convenient for the staff to use the equipment.

[0031] Again, the sealing frame 112 is fixedly connected to the box body 105 and is located on a side of the box body 105 close to the motor 106. The cover plate 113 is rotatably connected to the sealing frame 112 and is located on one side of the sealing frame 112. The heat dissipation mesh plate 114 is fixedly connected to the sealing frame 112 and is located on a side 116 of the sealing frame 112. The motor 106 can be protected by the sealing frame 112 to prevent the motor 106 from being damaged during use, and the heat generated when the motor 106 is running can be discharged through the heat dissipation mesh plate 114 to prevent the motor 106 from running at a continuous high temperature. If the motor 106 needs maintenance after long-term use, the staff can rotate the cover plate 113 to open the sealing frame 112 and then maintain the motor 106.

[0032] In addition, the connecting plate 115 is fixedly connected to the river channel 101 and is located on a side of the river channel 101 close to the guide frame 110. The side plate is fixedly connected to the connecting plate 115 and is located on one side of the connecting plate 115. The ice cubes enter the box body 105, are crushed by the rotation of the saw teeth 109 driven by the propeller 108, and are discharged from the guide frame 110 into the river channel 101. At this time, the ice cubes enter the connecting plate 115 and pass through the side edge 116 to prevent the ice cubes from falling, making it convenient for the staff to handle the ice cubes on the connecting plate 115.

[0033] In the ice discharge gate device for a water conveyance channel described in this embodiment, when ice blocks move in the river channel 101, they are guided to the position of the box body 105 by the guide assembly 102, and enter the box body 105 through the inclined plate 104. At this time, the motor 106 is started, and the output end of the motor 106 drives the connecting shaft 107 to rotate, so that the propeller 108 rotates accordingly, and the sawtooth 109 rotates accordingly, so that the ice blocks entering the box body 105 can be broken into small pieces and discharged through the guide frame 110, so as to prevent the ice blocks from accumulating in the river channel 101 and affecting the operation of the water diversion project, and are discharged from the guide frame 110 into the river channel 101. At this time, the ice blocks enter the connecting plate 115 and pass through the side 116 to prevent the ice blocks from falling. It is convenient for the staff to handle the ice on the connecting plate 115. The sealing frame 112 can protect the motor 106 to prevent the motor 106 from being damaged during use. The heat generated when the motor 106 is running can be discharged through the heat dissipation mesh plate 114 to prevent the motor 106 from running at a continuous high temperature. The motor 106 needs maintenance after a long period of use. The staff can rotate the cover plate 113 to open the sealing frame 112 to maintain the motor 106, thereby solving the problem that when the ice intensity of the ice in the river channel 101 is greater than the ice discharge capacity of the river channel 101, the ice is easily accumulated on the ice discharge guide plate. As the ice accumulates, the risk of accidents in the river channel 101 increases, which is not conducive to the safe operation of the project.

[0034] The second embodiment of the present application is:

[0035] Based on the first embodiment, please refer to Figure 4-5 , Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model. Figure 5 It is an overall top view of the second embodiment of the utility model.

[0036] The ice-discharging assembly 103 of the ice-discharging gate device for a water conveyance channel of the present embodiment further includes an auxiliary mechanism 201 , and the auxiliary mechanism 201 includes a sliding frame 202 , the guide rail 203 , the filter screen 204 and a lifting ring 205 .

[0037] Among them, the sliding frame 202 is fixedly connected to the river channel 101 and is located on the side 116 of the river channel 101, the guide rail 203 is fixedly connected to the sliding frame 202 and is located on one side of the sliding frame 202, and the filter screen 204 is slidably connected to the guide rail 203 and is located on one side of the guide rail 203. By sliding the filter screen 204 into the sliding frame 202 along the guide rail 203, the debris in the river channel 101 can be filtered to prevent it from entering the downstream of the river channel 101 and affecting the subsequent water diversion project.

[0038] Secondly, the lifting ring 205 is fixedly connected to the filter 204 and is located on one side of the filter 204. After the filter 204 has been used for a long time, the staff can hold the lifting ring 205, pull the filter 204 out of the sliding frame 202, and clean it.

[0039] The ice-clearing gate device for a water conveyance channel described in this embodiment can filter out debris in the river channel 101 by sliding the filter screen 204 into the sliding frame 202 along the guide rail 203 to prevent the debris from entering the downstream of the river channel 101 and affecting subsequent water diversion projects. After the filter screen 204 has been used for a long time, the staff can hold the lifting ring 205, pull the filter screen 204 out of the sliding frame 202, and clean it.

[0040] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A water channel ice discharge gate device, comprising a river channel and a guide assembly, wherein the guide assembly is fixedly connected to the river channel and is located on one side of the river channel, characterized in that: Also included is an ice ejection assembly; The ice removal assembly includes an inclined plate, a box body, a motor, a connecting shaft, a propeller, saw teeth and a guide frame; The inclined plate is fixedly connected to the guide assembly and is located on one side of the guide assembly, the box is fixedly connected to the guide assembly and is located on the top of the guide assembly, the motor is fixedly connected to the box and is located on the bottom of the box, the connecting shaft is fixedly connected to the output end of the motor and is located on one side of the motor, the propeller is fixedly connected to the connecting shaft and is located on one side of the connecting shaft, and the sawtooth is fixedly connected to the propeller and is located on one side of the propeller.

2. The ice-removing gate device for a water conveyance channel according to claim 1, characterized in that: The ice ejection assembly further comprises a protection mechanism, and the protection mechanism is arranged on one side of the box body.

3. The ice removal gate device for a water conveyance channel according to claim 2, characterized in that: The protective mechanism includes a sealing frame, a cover plate and a heat dissipation mesh plate. The sealing frame is fixedly connected to the box body and is located on a side of the box body close to the motor. The cover plate is rotatably connected to the sealing frame and is located on one side of the sealing frame. The heat dissipation mesh plate is fixedly connected to the sealing frame and is located on the side of the sealing frame.

4. The ice removal gate device for a water conveyance channel according to claim 3, characterized in that: The protection mechanism also includes a connecting plate and a side plate. The connecting plate is fixedly connected to the river channel and is located on a side of the river channel close to the guide frame. The side plate is fixedly connected to the connecting plate and is located on one side of the connecting plate.

5. The ice-removing gate device for a water conveyance channel according to claim 4, characterized in that: The ice removal assembly also includes an auxiliary mechanism, which includes a sliding frame, a guide rail and a filter screen. The sliding frame is fixedly connected to the river channel and is located on the side of the river channel. The guide rail is fixedly connected to the sliding frame and is located on one side of the sliding frame. The filter screen is slidably connected to the guide rail and is located on one side of the guide rail.

6. The ice-removing gate device for a water conveyance channel according to claim 5, characterized in that: The auxiliary mechanism also includes a lifting ring, which is fixedly connected to the filter screen and is located on one side of the filter screen.

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