Ice breaking device of water gate

What is AI technical title?
AI technical title is built by Patsnap AI team. It summarizes the technical point description of the patent document.
By designing a sluice ice breaker with adjustable height, the problem of the ice breaker pump being submerged by the water surface is solved, and a more efficient ice breaking effect is achieved, ensuring that the sluice equipment can operate normally when the ice thickness increases in winter.

CN222435225UActive Publication Date: 2025-02-07BEIJING TONGCHENGDA WATER AFFAIRS CONSTR CO LTD

View PDF 0 Cites 0 Cited by

Patent Information

Application Number: CN202420090632.0
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-01-15
Publication Date: 2025-02-07
Estimated Expiration: 2034-01-15

AI Technical Summary

Technical Problem

When the ice thickness of the existing sluice equipment increases in winter, the ice-breaking pump is easily submerged by the water surface, resulting in the inability to perform ice-breaking operations normally, affecting the normal operation of the gate.

Method used

An ice-breaking device of a sluice gate is designed. The transmission rod and adjustment screw are driven by a motor to adjust the height of the ice-breaking assembly according to the water surface height to avoid the ice-breaking pump being submerged. A structure such as ice-breaking pump, connecting pipe, transportation pipe and air outlet pipe head are added. Enhance the ice breaking area and effect.

Benefits of technology

It effectively avoids the problem of ice-breaking pump being flooded by the water surface, improves ice-breaking efficiency and effect, ensures that the sluice equipment can operate normally when the ice thickness increases in winter, protects equipment integrity and improves the safety of the working environment.

✦ Generated by Eureka AI based on patent content.

Smart Images

Figure CN222435225U_ABST

Patent Text Reader

Abstract

The utility model relates to the technical field of water gates, and discloses an ice breaking device of a water gate, which comprises a water gate body, one side of the top end of the water gate body is fixedly connected with a mounting shell, a motor is mounted outside the mounting shell, the output end of the motor is fixedly connected with a transmission rod, the outside of the transmission rod is fixedly connected with two driving bevel gears, and the two driving bevel gears are fixedly connected with the water gate body. Adjusting screw rods are movably connected to through holes in the left side and the right side of the bottom of the mounting shell through bearings, driven bevel gears are fixedly connected to the tops of the adjusting screw rods, and the outer sides of the two driven bevel gears are connected with the outer sides of the driving bevel gears at the corresponding positions in a meshed mode. According to the ice breaking pump, the motor, the adjusting screw rod, the supporting frame, the guide rod and other structures are additionally arranged and used in cooperation, so that the height of the ice breaking assembly can be adjusted according to the height of the water surface, the problem that the ice breaking pump is submerged by the water surface and consequently the using effect is poor is solved, and meanwhile the ice breaking pump is reasonable in structural design and convenient to use by people.

Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model relates to the technical field of sluice gates, in particular to an ice-breaking device for sluice gates. Background Art

[0002] In winter, ice on the water surface poses a huge threat to the normal operation of the sluice. This is particularly evident in the northern region, where the thickness of the ice layer ranges from a few centimeters to tens of centimeters. This huge pressure may cause the gate to deform and affect its normal operation. In addition, the lateral pressure of the ice layer may also cause gate opening accidents, and in severe cases may even fracture the hinge support. Therefore, the sluice equipment usually needs to be broken by an ice-breaking pump before opening. However, there will be disadvantages when the ice-breaking pump is set on the water surface for a long time. When the water level rises, the ice-breaking pump will be submerged under the water surface, so that the ice-breaking pump cannot perform ice-breaking operations when the water surface freezes. For this reason, an ice-breaking device for a sluice is proposed to solve the above problems. Utility Model Content

[0003] In order to make up for the above shortcomings, the utility model provides an ice-breaking device for a sluice, which aims to improve the disadvantage that the ice-breaking pump in the ice-breaking system of the prior art is set on the water surface for a long time. When the water level rises, the ice-breaking pump will be submerged under the water surface, and the ice-breaking pump will not be able to perform ice-breaking operations when the water surface is frozen.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] An ice-breaking device for a sluice comprises a sluice body, a mounting shell is fixedly connected to one side of the top of the sluice body, a motor is installed on the outside of the mounting shell, a transmission rod is fixedly connected to the output end of the motor, two driving bevel gears are fixedly connected to the outside of the transmission rod, adjusting screws are movably connected to the through holes on the left and right sides of the bottom of the mounting shell through bearings, a driven bevel gear is fixedly connected to the top of the adjusting screw, the outer sides of the two driven bevel gears are respectively meshed and connected with the outer sides of the driving bevel gears at corresponding positions, and the outer side of the adjusting screw is threadedly connected to a bottom plate;

[0006] Through the above technical solution, through the mutual cooperation between the above structures, the height of the ice-breaking assembly can be adjusted according to the water level, so as to avoid the problem that the ice-breaking pump is submerged by the water surface and causes poor use effect. At the same time, the structural design is reasonable and convenient for people to use.

[0007] Furthermore, one end of the transmission rod away from the motor is movably connected to the inner wall of the mounting shell through a bearing;

[0008] Through the above technical solution, the transmission rod can be more stable when rotating.

[0009] Furthermore, a guide rod is slidably connected to a through hole on one side of the inner side of the bottom plate, and the top of the guide rod is fixedly connected to the bottom of the mounting shell;

[0010] Through the above technical solution, the role of the guide rod ensures that the bottom plate can be more stable when moving, ensuring the stability of the ice breaking system.

[0011] Furthermore, the outer portion of the adjusting screw is rotatably connected to a support frame, and the support frame is fixedly connected to the inner side of the sluice body;

[0012] Through the above technical solution, the support frame plays a role of auxiliary support for the adjusting screw rod and the guide rod.

[0013] Furthermore, a controller is fixedly connected to the top of the sluice body, and the controller is electrically connected to the motor;

[0014] Through the above technical solution, it is convenient for the staff to control the start and stop status of the motor through the controller, which is more convenient to use.

[0015] Furthermore, the ice-breaking assembly includes two ice-breaking pumps, which are respectively fixedly connected to the top of the base plate at corresponding positions, the input end of the ice-breaking pump is fixedly connected to the first connecting pipe, the output end of the ice-breaking pump is fixedly connected to the second connecting pipe, the other end of the second connecting pipe is fixedly connected to the transport pipe, the outside of the transport pipe is fixedly connected to a plurality of air outlet pipe heads, the outside of the air outlet pipe head is connected to a nozzle, T-slots are provided on both sides of the top of the base plate, a slider is slidably connected to the inside of the T-slot, an electric telescopic rod is installed on one side of the top of the base plate, the output end of the electric telescopic rod is fixedly connected to a moving block, and the moving block is fixedly connected to the top of the slider;

[0016] Through the above technical scheme, by adding ice-breaking pumps, the first connecting pipe, the second connecting pipe, the transport pipe, the air outlet pipe head and other structures and using them in coordination with each other, the ice-breaking area can be increased, the melting of ice can be accelerated, the operating capacity of the sluice equipment can be restored, the integrity of the equipment can be protected and the safety of the working environment can be improved.

[0017] Further, the transport pipe is fixedly connected to the bottom of the base plate;

[0018] The above technical solution can fix the transport pipe so that the transport pipe can be used normally.

[0019] Furthermore, the cross-sectional area of the transport pipe is between 31 and 36 mm², and the length is between 90 and 100 m.

[0020] Through the above technical solution, the ice breaking area is increased, and a nozzle is added at the break of the air outlet pipe head, so that the blowing wind force is greatly enhanced.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by adding a motor, an adjusting screw, a supporting frame, a guide rod and other structures to cooperate with each other, the height of the ice-breaking assembly can be adjusted according to the water level to avoid the problem that the ice-breaking pump is submerged by the water surface, resulting in poor use effect. At the same time, the structural design is reasonable and convenient for people to use.

[0023] 2. In the utility model, by adding an ice-breaking pump, a first connecting pipe, a second connecting pipe, a transport pipe, an air outlet pipe head and other structures and using them in coordination with each other, the ice-breaking area can be increased, the melting of ice can be accelerated, the operating capacity of the sluice equipment can be restored, the integrity of the equipment can be protected and the safety of the working environment can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of an ice-breaking device for a sluice gate proposed by the utility model;

[0025] Figure 2 A schematic diagram of the transport pipe structure of an ice-breaking device for a sluice proposed by the utility model;

[0026] Figure 3 This is a front cross-sectional view of the installation shell of an ice-breaking device for a sluice proposed by the utility model;

[0027] Figure 4 for Figure 1 Enlarged view of point A in the middle.

[0028] Legend:

[0029] 1. Water gate body; 2. Mounting shell; 3. Motor; 4. Adjusting screw; 5. Support frame; 6. Guide rod; 7. Bottom plate; 801. Ice-breaking pump; 802. First connecting pipe; 803. Second connecting pipe; 804. Transport pipe; 805. Air outlet pipe head; 806. Sprinkler; 9. Driving bevel gear; 10. Driven bevel gear; 11. Transmission rod; 12. Controller; 13. Electric telescopic rod; 14. Moving block; 15. Sliding block; 16. T-slot. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1-3The utility model provides an embodiment: an ice-breaking device for a sluice, comprising a sluice body 1, a mounting shell 2 is fixedly connected to one side of the top of the sluice body 1, a motor 3 is installed outside the mounting shell 2, a transmission rod 11 is fixedly connected to the output end of the motor 3, two driving bevel gears 9 are fixedly connected to the outside of the transmission rod 11, and adjusting screws 4 are movably connected to the through holes on the left and right sides of the bottom of the mounting shell 2 through bearings, a driven bevel gear 10 is fixedly connected to the top of the adjusting screw 4, the outer sides of the two driven bevel gears 10 are respectively meshed and connected with the outer sides of the driving bevel gears 9 at corresponding positions, the outer side of the adjusting screw 4 is threadedly connected to the bottom plate 7, and the end of the transmission rod 11 away from the motor 3 is movably connected to the inner wall of the mounting shell 2 through a bearing.

[0032] Specifically, starting the motor 3 causes the transmission rod 11 to rotate, and further causes the two driving bevel gears 9 to rotate, thereby further driving the meshing driven bevel gear 10 to rotate, and further driving the adjusting screw 4 to rotate, so that the base plate 7 moves up and down along the outer wall of the guide rod 6, thereby adjusting the height of the ice-breaking pump 801 according to the water level to prevent the ice-breaking pump 801 from being submerged by the water surface, resulting in poor use effect. The motor 3 is powered by a battery or an external power supply, and the length of the adjusting screw 4 is adjusted according to actual needs and is not limited to the length shown in the figure.

[0033] Please refer to the attached Figure 1 A guide rod 6 is slidably connected to a through hole on one side of the bottom plate 7, and the top of the guide rod 6 is fixedly connected to the bottom of the mounting shell 2;

[0034] Specifically, the function of the guide rod 6 is to limit the base plate 7 from following the rotation when the adjusting screw rod 4 rotates, so that the base plate 7 can only move up and down along the outer wall of the guide rod 6, thereby ensuring the stability of the base plate 7 during movement.

[0035] Please see attached Figure 1 The outer part of the adjusting screw rod 4 is rotatably connected to a support frame 5, and the support frame 5 is fixedly connected to the inner side of the sluice body 1;

[0036] Specifically, the function of the support frame 5 is to provide support for the adjusting screw 4 to prevent the adjusting screw 4 from being displaced due to being too long, thereby ensuring the stability of the entire device during operation.

[0037] Please see attached Figure 1 A controller 12 is fixedly connected to the top of the sluice body 1, and the controller 12 is electrically connected to the motor 3;

[0038] Specifically, the sluice body 1 can control the operation of the motor 3 through the controller 12, thereby achieving the function of adjusting the height of the ice-breaking pump 801, providing convenience.

[0039] Please see attached Figure 1 , Attachment Figure 2 and attached Figure 4 The ice-breaking assembly includes two ice-breaking pumps 801, which are respectively fixedly connected to the top of the base plate 7 at corresponding positions. The input end of the ice-breaking pump 801 is fixedly connected to the first connecting pipe 802, and the output end of the ice-breaking pump 801 is fixedly connected to the second connecting pipe 803. The other end of the second connecting pipe 803 is fixedly connected to the transport pipe 804. The outside of the transport pipe 804 is fixedly connected to multiple air outlet pipe heads 805, and the outside of the air outlet pipe head 805 is connected to a nozzle 806. T-slots 16 are provided on both sides of the top of the base plate 7, and a slider 15 is slidably connected inside the T-slot 16. An electric telescopic rod 13 is installed on one side of the top of the base plate 7, and the output end of the electric telescopic rod 13 is fixedly connected to a moving block 14, which is fixedly connected to the top of the slider 15, and the transport pipe 804 is fixedly connected to the bottom of the slider 15.

[0040] Specifically, by starting the ice-breaking pump 801, the hot air is transported to the second connecting pipe 803 through the first connecting pipe 802, and then transported from the second connecting pipe 803 to the transport pipe 804, and then ejected from multiple air outlet pipe heads 805 to break the ice, increase the length of the air outlet pipe head 805, and add a nozzle 806 to the outside of the air outlet pipe head 805, so that the blowing wind force is greatly enhanced. The function of the ice-breaking pump 801 is to break or break the ice layer by generating high-pressure water flow or hydraulic force, and by starting the electric telescopic rod 13, the moving block 14 moves synchronously, thereby driving the slider 15 to move along the inside of the T-slot 16, and finally realizing the synchronous movement of the transport pipe 804, thereby increasing the ice-breaking area and achieving better ice-breaking effect.

[0041] Please see attached Figure 1 and attached Figure 2 The cross-sectional area of the transport pipe 804 is between 31 and 36 mm², and the length is between 90 and 100 m.

[0042] Specifically, a larger airflow volume and coverage area can be provided by increasing the cross-sectional area and length of the transport pipe 804. This will enhance the effect of the ice breaking system and accelerate the melting speed of ice.

[0043] Working principle: When the device is used specifically, when ice breaking is required, the ice breaking pump 801 is started to transport hot air through the first connecting pipe 802 to the second connecting pipe 803, and then transported from the second connecting pipe 803 to the transport pipe 804, and then ejected from multiple air outlet pipe heads 805 to break ice. Since the transport pipe 804 is designed as a serpentine pipe, and by increasing the cross-sectional area and length of the transport pipe 804, a larger air flow and coverage area can be provided. This will enhance the effect of the ice breaking system, accelerate the melting speed of ice, ensure the rapid elimination of the ice layer, restore the operating ability of the sluice equipment, protect the integrity of the equipment, and improve the safety of the working environment. At the same time, by starting the electric telescopic rod 13, the moving block 14 moves synchronously, thereby driving the slider 15 to move along the inside of the T-slot 16, and finally realizing the synchronous movement of the transport pipe 804, thereby increasing the ice breaking area and achieving a better ice breaking effect.

[0044] In addition, when it is necessary to adjust the height of the ice-breaking pump 801, the controller 12 is used to start the motor 3, causing the transmission rod 11 to rotate, and further causing the two driving bevel gears 9 to rotate, thereby further driving the meshing driven bevel gear 10 to rotate, and further driving the adjusting screw 4 to rotate, so that the bottom plate 7 moves up and down along the outer wall of the guide rod 6, thereby adjusting the height of the ice-breaking pump 801 according to the water level, avoiding the problem that the nozzle 806 is submerged by the water surface, resulting in poor use effect. At the same time, the structural design is reasonable and convenient for people to use.

[0045] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An ice-breaking device for a sluice, comprising a sluice body (1), characterized in that: A mounting shell (2) is fixedly connected to one side of the top of the sluice body (1), a motor (3) is installed on the outside of the mounting shell (2), a transmission rod (11) is fixedly connected to the output end of the motor (3), two driving bevel gears (9) are fixedly connected to the outside of the transmission rod (11), and an adjusting screw (4) is movably connected to the through holes on the left and right sides of the bottom of the mounting shell (2) through bearings, a driven bevel gear (10) is fixedly connected to the top of the adjusting screw (4), and the outer sides of the two driven bevel gears (10) are respectively meshed with the outer sides of the driving bevel gears (9) at corresponding positions, and the outer side of the adjusting screw (4) is threadedly connected to a bottom plate (7), and an ice breaking assembly is installed on the top of the bottom plate (7).

2. The ice-breaking device for a sluice gate according to claim 1, characterized in that: One end of the transmission rod (11) away from the motor (3) is movably connected to the inner wall of the mounting shell (2) via a bearing.

3. The ice breaking device for a sluice gate according to claim 1, characterized in that: A guide rod (6) is slidably connected to a through hole on one side of the inner side of the bottom plate (7), and the top of the guide rod (6) is fixedly connected to the bottom of the mounting shell (2).

4. The ice breaking device for a sluice gate according to claim 1, characterized in that: The outside of the adjusting screw rod (4) is rotatably connected to a support frame (5), and the support frame (5) is fixedly connected to the inner side of the sluice body (1).

5. The ice breaking device for a sluice gate according to claim 1, characterized in that: A controller (12) is fixedly connected to the top of the sluice body (1), and the controller (12) is electrically connected to the motor (3).

6. The ice breaking device for a sluice gate according to claim 1, characterized in that: The ice-breaking assembly comprises two ice-breaking pumps (801), the two ice-breaking pumps (801) being fixedly connected to the top of the base plate (7) at corresponding positions, the input end of the ice-breaking pump (801) being fixedly connected to a first connecting pipe (802), the output end of the ice-breaking pump (801) being fixedly connected to a second connecting pipe (803), the other end of the second connecting pipe (803) being fixedly connected to a transport pipe (804), the outside of the transport pipe (804) being fixedly connected to a plurality of air outlet pipe heads (805), the outside of the air outlet pipe heads (805) being connected to a nozzle (806), T-shaped grooves (16) being provided on both left and right sides of the top of the base plate (7), a slider (15) being slidably connected inside the T-shaped groove (16), an electric telescopic rod (13) being installed on one side of the top end of the base plate (7), the output end of the electric telescopic rod (13) being fixedly connected to a moving block (14), and the moving block (14) being fixedly connected to the top of the slider (15).

7. The ice breaking device for a sluice gate according to claim 6, characterized in that: The transport pipe (804) is fixedly connected to the bottom of the sliding block (15).

8. The ice breaking device for a sluice gate according to claim 6, characterized in that: The cross-sectional area of the transport pipe (804) is between 31 and 36 mm², and the length is between 90 and 100 m.