Supporting and reinforcing structure of cable take-up and pay-off device of flood prevention equipment

Abstract

The utility model relates to the technical field of flood prevention equipment, discloses a supporting and reinforcing structure of a cable take-up and pay-off device of flood prevention equipment, and solves the problem that the stability of the cable take-up and pay-off device is insufficient. Through the electric push rod A, the screw rod, the pedal plate, the electric telescopic supporting rod and the tension sensor, when the rack is pushed to a proper position, the electric push rod A extends to enable the moving block to move downwards, so that the supporting legs are in contact with the ground, and then the stability is improved by rotating the screw rod; meanwhile, an operator can further increase the stability by stepping on a pedal plate, an electric telescopic supporting rod and a sharp corner at the bottom of the electric telescopic supporting rod are inserted into the ground to achieve the auxiliary fixing effect, and then when it is detected that tension rises through a tension sensor in a guide wheel, the winding and unwinding speed can be controlled; and the electric telescopic supporting rod is controlled to extend, so that the sharp corner is deeper underground, and the influence of cable tension on the stability of the device is reduced.

Description

Technical Field

[0001] This utility model relates to the field of flood control equipment technology, specifically a support and reinforcement structure for a cable winding and unwinding device for flood control equipment. Background Technology

[0002] The cable reeling and releasing device for flood control equipment is a device specifically designed for the orderly reeling and releasing of cables in flood control scenarios. The supporting and reinforcing structure ensures that the reeling and releasing device can work normally under complex environments and stress conditions.

[0003] Chinese Patent Publication No. CN219859813U discloses a cable winding and unwinding rack, including a base plate, a winding and unwinding mechanism, and a cleaning mechanism. The winding and unwinding mechanism includes a winding roller and a first guide roller. A winding roller is located on the upper side of one side of the base plate, and supports are connected to both sides of the winding roller. The bottom of the supports is fixed to the top of the base plate. A motor is installed on one side of the base plate, and a housing is installed on the top of the side of the base plate away from the motor. A support rod is provided inside the housing, and the top of the support rod passes through the housing and is fixed to the bottom of the first guide roller. Four casters are installed on the bottom of the base plate. This application is simple to operate. The winding roller, supports, synchronous shaft, synchronous belt, and motor facilitate cable winding and unwinding, making it convenient for temporary use during power engineering construction. The base plate and casters facilitate easy movement, and the height of the first guide roller can be controlled by the first guide roller, support rod, and housing, allowing for adjustments based on the power engineering construction situation.

[0004] The aforementioned patent describes a cable reel that solves the problem of ordinary reeling machines being unable to clean dust from the cable surface during reeling. However, the cables of flood control equipment are relatively heavy and long, and the ground is uneven when carrying out emergency rescue operations outdoors, which often results in shaking or even tipping over. This not only damages the cables and reeling devices but also delays the timely implementation of flood control work. Utility Model Content

[0005] The purpose of this utility model is to provide a support and reinforcement structure for a cable winding and unwinding device for flood control equipment. By using this device, the problem of insufficient stability of existing cable winding and unwinding devices can be solved.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a support and reinforcement structure for a cable winding and unwinding device for flood control equipment, including a frame and a tire set at the bottom of the frame, a handle set on one side of the frame, a winding and unwinding assembly for winding and unwinding cables set inside the frame, and a reinforcement assembly for increasing stability set on the outer surface of the frame.

[0007] The reinforcement components include an electric push rod A fixedly installed inside the frame, and a movable block fixedly installed at the telescopic end of the electric push rod A. A foot pedal is provided on one side of the movable block, and a screw is threadedly connected to the inside of the foot pedal. A support foot is provided at the bottom of the screw, and the bottom of the support foot is provided with anti-slip texture. The bottom of the support foot is in contact with the ground. An electric telescopic strut is hinged to one side of the frame, and the bottom of the electric telescopic strut is provided with a sharp corner. A guide wheel is provided inside the frame, and a tension sensor is provided inside the guide wheel. A control panel is provided on one side of the frame, and the tension sensor is connected to the control panel for signal transmission.

[0008] Furthermore, the take-up and release assembly includes a motor disposed inside the frame and a rotating shaft fixedly installed at the output end of the motor. A rotating roller is rotatably connected inside the frame. Belt rings are fixedly sleeved on the outer surfaces of the rotating roller and the rotating shaft. Belts are sleeved on the outer surfaces of the two sets of belt rings, and a take-up reel is sleeved on the outer surface of the rotating roller.

[0009] Furthermore, the take-up reel includes a double-layer drum and annular plates disposed on both sides of the double-layer drum. The double-layer drum is a component made of stainless steel. An anti-slip layer is provided on the outer surface of the double-layer drum and one side of the annular plate. The anti-slip layer is a component made of polyurethane coating.

[0010] Furthermore, the shaft is a component made of alloy steel.

[0011] Furthermore, a movable frame is provided on the upper surface of the frame, and an electric push rod B is provided inside the movable frame. A connecting block is provided at the telescopic end of the electric push rod B, and an arc-shaped plate is provided on one side of the connecting block. The arc-shaped plate is located above the double-layer drum.

[0012] Furthermore, a soft pad is provided at the bottom of the arc-shaped plate.

[0013] Furthermore, lifting lugs are welded onto the upper surface of the frame.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This invention utilizes an electric push rod A, a screw, a foot pedal, an electric telescopic strut, and a tension sensor. When the frame is pushed to a suitable position, the extension of the electric push rod A causes the moving block to descend, bringing the support foot into contact with the ground. The screw is then rotated to increase stability. The operator can further enhance stability by stepping on the foot pedal. The electric telescopic strut and its pointed bottom end insert into the ground for auxiliary fixation. A tension sensor inside the guide wheel detects an increase in tension, controlling not only the retraction and extension speed but also the extension of the electric telescopic strut, allowing the pointed end to penetrate deeper into the ground, thereby mitigating the impact of cable tension on the device's stability. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention. Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the overall structure of the present invention. Figure 2 ;

[0018] Figure 3 This is a schematic diagram of the overall structure of the present invention. Figure 3 ;

[0019] Figure 4 This is a schematic diagram of the overall structure of the present invention. Figure 4 .

[0020] In the diagram: 1. Frame; 2. Tire; 3. Handle; 4. Take-up and untake-down assembly; 41. Motor; 42. Shaft; 43. Roller; 44. Belt ring; 45. Belt; 46. Take-up reel; 461. Double-layer drum; 462. Circular plate; 5. Reinforcing assembly; 51. Electric push rod A; 52. Moving block; 53. Foot pedal; 54. Screw; 55. Support foot; 56. Electric telescopic strut; 57. Sharp corner; 58. Guide wheel; 59. Control panel; 6. Moving frame; 61. Electric push rod B; 62. Connecting block; 63. Curved plate; 64. Soft pad; 7. Lifting lug. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0023] Combination Figure 1 A support and reinforcement structure for a cable winding and unwinding device for flood control equipment includes a frame 1 and a tire 2 installed at the bottom of the frame 1. A handle 3 is provided on one side of the frame 1. A winding and unwinding assembly 4 for winding and unwinding cables is provided inside the frame 1. A reinforcement assembly 5 for increasing stability is provided on the outer surface of the frame 1.

[0024] The present invention will be further described below with reference to the embodiments.

[0025] Please see Figures 1-4The reinforcement component 5 includes an electric push rod A51 fixedly installed inside the frame 1, and a movable block 52 fixedly installed at the telescopic end of the electric push rod A51. A foot pedal 53 is provided on one side of the movable block 52, and a screw 54 is threadedly connected inside the foot pedal 53. A support foot 55 is provided at the bottom of the screw 54, and the bottom of the support foot 55 has anti-slip texture. The bottom of the support foot 55 contacts the ground. An electric telescopic support rod 56 is hinged to one side of the frame 1, and the bottom of the electric telescopic support rod 56 has a pointed corner 57. A guide wheel 58 is provided inside the frame 1, and a tension sensor is installed inside the guide wheel 58. A control panel 59 is provided on one side of the frame 1, and the tension sensor is signal-connected to the control panel 59. When the frame 1 is pushed to a suitable position, and when increased equipment stability is required, the electric push rod A51 drives the movable block 52 to move downwards. The support foot 55 contacts the ground, and the screw 54 is rotated to make the contact tighter. The anti-slip texture on the bottom of the foot increases the friction with the ground. The operator can also step on the foot pedal 53 to further increase stability. The electric telescopic support rod 56, which is hinged to both sides of the frame 1, can extend and insert its pointed corner 57 into the ground for auxiliary fixation. Since the cable needs to be guided by the guide wheel 58 for better winding, the tension sensor located inside the guide wheel 58 can detect the cable tension and transmit the signal to the control panel 59. This not only allows the operator to control the winding speed according to the tension, but also allows the electric telescopic support rod 56 to extend further when the tension increases, so that the pointed corner 57 goes deeper into the ground, thereby reducing the impact of cable tension on the stability of the device.

[0026] The take-up and unwind assembly 4 includes a motor 41 installed inside the frame 1 and a rotating shaft 42 fixedly installed at the output end of the motor 41. A rotating roller 43 is rotatably connected inside the frame 1. Belt rings 44 are fixedly sleeved on the outer surfaces of the rotating roller 43 and the rotating shaft 42. Belts 45 are sleeved on the outer surfaces of the two sets of belt rings 44. A take-up reel 46 is sleeved on the outer surface of the rotating roller 43. The motor 41 outputs power to the rotating shaft 42, which drives the rotating roller 43 to rotate through the belt 45. The take-up reel 46 on the rotating roller 43 rotates accordingly to realize cable take-up and unwind.

[0027] The take-up reel 46 includes a double-layer drum 461 and annular plates 462 disposed on both sides of the double-layer drum 461. The double-layer drum 461 is a component made of stainless steel. An anti-slip layer is provided on the outer surface of the double-layer drum 461 and one side of the annular plate 462. The anti-slip layer is a component made of polyurethane coating. The double-layer drum 461 is used to wind the cable. The annular plates 462 on both sides can prevent the cable from slipping off the sides during winding and unwinding. The anti-slip layer can increase the friction between the cable and the take-up reel 46, making the cable wound more tightly.

[0028] The pivot 42 is a component made of alloy steel, which has high strength and toughness.

[0029] A movable frame 6 is provided on the upper surface of the frame 1. An electric push rod B61 is provided inside the movable frame 6. A connecting block 62 is provided at the telescopic end of the electric push rod B61. An arc plate 63 is provided on one side of the connecting block 62. The arc plate 63 is located above the double-layer drum 461. The telescopic movement of the electric push rod B61 drives the connecting block 62 and the arc plate 63 to move up and down. During the cable winding and unwinding process, the position of the arc plate 63 can be adjusted so that it is located above the double-layer drum 461, which can limit and guide the cable.

[0030] The bottom of the arc plate 63 is provided with a soft pad 64, which can prevent damage to the cable when limiting and guiding it.

[0031] Lifting lugs 7 are welded to the upper surface of the frame 1, and the whole unit is lifted and transported by using cranes or other equipment through the lifting lugs 7.

[0032] Specifically, when the frame 1 is pushed to a suitable position, and when increased equipment stability is required, the electric push rod A51 drives the moving block 52 to move downwards, causing the support foot 55 to contact the ground. The rotating screw 54 then makes the contact tighter, and the anti-slip texture on its bottom increases friction with the ground. Simultaneously, the operator can further increase stability by stepping on the foot pedal 53. Because the electric telescopic support rods 56, hinged to both sides of the frame 1, can extend and their pointed ends 57 insert into the ground for auxiliary fixation, and because the cable needs to be guided by the guide wheel 58 for better winding, a tension sensor located inside the guide wheel 58 can detect cable tension and transmit the signal to the control panel 59. This not only allows the operator to control the winding speed according to the tension, but also allows for further extension of the electric telescopic support rod 56 when tension increases, causing the pointed ends 57 to penetrate deeper into the ground, thereby reducing the impact of cable tension on the stability of the device. Then, the motor 41 outputs... Power is transmitted to the rotating shaft 42, which drives the rotating roller 43 to rotate via the belt 45. The take-up reel 46 on the rotating roller 43 rotates accordingly to realize the winding and unwinding of the cable. The take-up reel 46 includes a double-layer drum 461 and an annular plate 462. The double-layer drum 461 is used to wind the cable, and the annular plates 462 on both sides can prevent the cable from slipping off the sides during winding and unwinding. The anti-slip layer can increase the friction between the cable and the take-up reel 46, making the cable wound more tightly. During the above winding and unwinding process, an electric push rod can also be used. The telescopic movement of B61 drives the connecting block 62 and the arc plate 63 to move up and down. During the cable winding and unwinding process, the position of the arc plate 63 can be adjusted so that it is above the double-layer drum 461, which can limit and guide the cable. Since the bottom of the arc plate 63 is provided with a soft pad 64, the soft pad 64 can avoid damage to the cable when limiting and guiding it. Finally, since the upper surface of the frame 1 is welded with a lifting lug 7, the whole unit can be lifted by a crane or other equipment through the lifting lug 7.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A support and reinforcement structure for a cable reeling device for flood control equipment, comprising a frame (1) and a tire (2) disposed at the bottom of the frame (1), wherein a handle (3) is provided on one side of the frame (1), characterized in that: The frame (1) is provided with a cable winding assembly (4) inside, and a reinforcement assembly (5) for increasing stability is provided on the outer surface of the frame (1). The reinforcement component (5) includes an electric push rod A (51) fixedly installed inside the frame (1) and a movable block (52) fixedly installed at the telescopic end of the electric push rod A (51). A foot pedal (53) is provided on one side of the movable block (52). A screw (54) is threadedly connected inside the foot pedal (53). A support foot (55) is provided at the bottom of the screw (54). The bottom of the support foot (55) is provided with anti-slip texture. The bottom of the support foot (55) is in contact with the ground. An electric telescopic support rod (56) is hinged to one side of the frame (1). A sharp corner (57) is provided at the bottom of the electric telescopic support rod (56). A guide wheel (58) is provided inside the frame (1). A tension sensor is provided inside the guide wheel (58). A control panel (59) is provided on one side of the frame (1). The tension sensor is signal connected to the control panel (59).

2. The supporting and reinforcing structure for a cable reeling device for flood control equipment according to claim 1, characterized in that: The take-up and take-down assembly (4) includes a motor (41) installed inside the frame (1) and a rotating shaft (42) fixedly installed at the output end of the motor (41). A rotating roller (43) is rotatably connected inside the frame (1). A belt ring (44) is fixedly sleeved on the outer surface of the rotating roller (43) and the outer surface of the rotating shaft (42). A belt (45) is sleeved on the outer surface of the two sets of belt rings (44), and a take-up reel (46) is sleeved on the outer surface of the rotating roller (43).

3. The supporting and reinforcing structure for a cable reeling device for flood control equipment according to claim 2, characterized in that: The take-up reel (46) includes a double-layer drum (461) and an annular plate (462) disposed on both sides of the double-layer drum (461). The double-layer drum (461) is a component made of stainless steel. An anti-slip layer is provided on the outer surface of the double-layer drum (461) and one side of the annular plate (462). The anti-slip layer is a component made of polyurethane coating.

4. The supporting and reinforcing structure for a cable reeling device for flood control equipment according to claim 2, characterized in that: The shaft (42) is a component made of alloy steel.

5. The supporting and reinforcing structure for a cable reeling device for flood control equipment according to claim 1, characterized in that: The upper surface of the frame (1) is provided with a movable frame (6), and the inside of the movable frame (6) is provided with an electric push rod B (61). The telescopic end of the electric push rod B (61) is provided with a connecting block (62), and an arc plate (63) is provided on one side of the connecting block (62). The arc plate (63) is located above the double-layer drum (461).

6. The supporting and reinforcing structure for a cable reeling device for flood control equipment according to claim 5, characterized in that: The bottom of the arc-shaped plate (63) is provided with a soft pad (64).

7. The supporting and reinforcing structure for a cable reeling device for flood control equipment according to claim 1, characterized in that: The upper surface of the frame (1) is welded with lifting lugs (7).

Images