Auxiliary tool for overwater operation

Abstract

The utility model discloses an auxiliary tool for overwater operation, which belongs to the technical field of overwater construction and comprises an operation frame capable of floating on the water surface on one side of a partition wall and provided with an opening at the top, a traction component connected with the operation frame and a water bank respectively, and a displacement adjusting device with the upper end movably hung on the partition wall and the lower end connected with the operation frame. The displacement adjusting device comprises at least two length-adjustable adjusting pipes, the upper ends of the adjusting pipes are hung on the partition wall through U-shaped barbs, the lower ends of the adjusting pipes are connected with the front side of the operation frame, and the U-shaped barbs are movably hung on the top of the partition wall through pulleys. When the traction component pulls the operation frame, the operation frame can move left and right on the water surface in the length direction of the partition wall through the pulleys on the U-shaped barbs, the operation frame is simple in structure, convenient to use and capable of adapting to different water operation environments, the operation stability is effectively guaranteed, meanwhile, the construction efficiency is improved, and the construction cost is reduced. And the safety of overwater operation is obviously improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the water construction technical field, concretely relates to an auxiliary tool for water operation. BACKGROUND

[0002] In water construction, water operation is often accompanied by high construction cost and complex safety management problems due to its special environmental conditions. For example, in the process of maintaining the water partition wall, not only the interference of natural factors such as water flow and storm needs to be dealt with, but also the life safety of the operating personnel needs to be ensured, which puts forward higher requirements for construction technology and equipment. Therefore, auxiliary equipment such as automobile crane needs to be used. Under normal circumstances, the automobile crane needs to drive to the water bank and use its telescopic arm and basket to carry out water operation. However, the automobile crane can assist to complete the water operation to a certain extent, but it has high requirements for the site, especially in the case of complex water environment or small site, the operation difficulty increases significantly, resulting in low construction efficiency.

[0003] In addition, the stability of the construction process is directly related to the construction quality and personnel safety, and the traditional equipment also has shortcomings in this respect. The basket of the traditional automobile crane often has obvious shaking problem in the operation process, which not only affects the precision and efficiency of the construction, but also increases the psychological pressure and safety hazard of the operating personnel.

[0004] Therefore, there is a need for an auxiliary tool for water operation that can adapt to different water operation environments and effectively ensure the stability of operation. UTILITY MODEL CONTENT

[0005] The utility model aims to provide an auxiliary tool for water operation, which can adapt to different water operation environments, effectively ensure the stability of operation and improve the construction efficiency.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] An auxiliary tool for water operation, comprising a top opening operation frame that can float on the water surface on one side of the partition wall, a traction component connected with the operation frame and the water bank respectively, and a displacement adjusting device with the upper end moving and hanging on the partition wall and the lower end connected with the operation frame; the displacement adjusting device comprises at least two length-adjustable adjusting pipes with the upper end hanging on the partition wall through U-shaped barbs and the lower end connected with the front side of the operation frame, wherein each U-shaped barb is movably hung on the top of the partition wall through a pulley; when the traction component pulls the operation frame, the operation frame can move left and right on the water surface along the length direction of the partition wall through the pulley on each U-shaped barb.

[0008] The further improvement in the technical scheme of the utility model lies in that: the operation frame comprises a rectangular bottom plate in contact with the water surface and baffle plates vertically arranged around the four sides of the rectangular bottom plate; and snap rings are arranged at the front and rear ends of the baffle plates on the left and right sides of the operation frame.

[0009] The further improvement in the technical scheme of the utility model lies in that: the traction component comprises two traction ropes, and the middle parts of the traction ropes are detachably connected with the snap rings at the front ends or the rear ends of the baffle plates on the left and right sides of the operation frame, and the left and right ends of the traction ropes are connected with the water bank through fixing piles.

[0010] The further improvement in the technical scheme of the utility model lies in that: the traction component comprises four traction ropes, and one end of each of the four traction ropes is detachably connected with the snap rings at the front and rear ends of the baffle plates on the left and right sides of the operation frame, and the other end of each of the four traction ropes is connected with the water bank through a fixing pile.

[0011] The further improvement in the technical scheme of the utility model lies in that: the U-shaped barb comprises a horizontal bar perpendicular to the partition wall and arranged on the top of the partition wall through a pulley and vertical bars arranged at the front and rear ends of the horizontal bar, wherein the two vertical bars of the U-shaped barb are arranged on the front and rear sides of the partition wall and the distance between the two vertical bars is greater than the thickness of the partition wall.

[0012] The further improvement in the technical scheme of the utility model lies in that: the pulley is arranged at the middle of the bottom of the horizontal bar of the U-shaped barb.

[0013] The further improvement in the technical scheme of the utility model lies in that: the adjusting pipe comprises an inner pipe and an outer pipe sleeved on the inner pipe, wherein the upper end of the outer pipe is connected with one vertical bar of the U-shaped barb through the inner pipe, the lower end of the outer pipe is connected with the front baffle plate of the operation frame, and the upper end of the outer pipe is provided with a positioning bolt with a thread penetrating through the side wall of the outer pipe and abutting against the inner pipe.

[0014] Thanks to the above technical scheme, the utility model has the following technical progress:

[0015] The utility model is an auxiliary tool for water operation, which is simple in structure, convenient to use, can adapt to different water operation environments, effectively ensures the operation stability and improves the construction efficiency, and significantly improves the safety of water operation.

[0016] The utility model is an auxiliary tool for water operation, which is simple in structure, convenient to use, can adapt to different water operation environments, effectively ensures the operation stability and improves the construction efficiency, and significantly improves the safety of water operation.

[0017] The utility model discloses a U -shaped barb is hung in the top of partition, and the pulley is centrally arranged on the U -shaped barb and rolls and contacts with the top surface of partition, the frictional resistance when the operation frame moves is reduced significantly, only needs to realize the displacement of operation frame along the length direction of partition through the traction rope force, and the operation efficiency is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is structural schematic diagram of auxiliary tool embodiment 1 of the utility model,

[0019] Figure 2 It is structural schematic diagram of auxiliary tool embodiment 2 of the utility model,

[0020] Wherein, 1, partition, 2, U-shaped barb, 3, pulley, 4, adjusting tube, 5, rectangular bottom plate, 6, baffle, 7, snap ring, 8, traction rope, 9, positioning bolt. DETAILED DESCRIPTION

[0021] The utility model will be further explained in detail in conjunction with the embodiment:

[0022] Embodiment 1

[0023] As Figure 1 Indicated, this embodiment provides a kind of for water operation auxiliary tool, including operation frame, traction component and displacement adjusting device.Wherein, the top of operation frame is opened and can float on the water surface of the one side of partition 1, to carry out maintenance to partition 1 by person, traction component is connected with operation frame and water bank respectively, to adjust operation frame and make it keep stable, the upper end of displacement adjusting device moves and hangs on partition 1, its lower end is connected with operation frame, when traction component pulls operation frame, operation frame can move along the length direction of partition 1 by displacement adjusting device.

[0024] Specifically, displacement adjusting device includes at least two lengths adjustable adjusting tube 4 and the same number of U-shaped barb 2 and pulley 3 with adjusting tube 4.Wherein, the upper end of adjusting tube 4 is equipped with U-shaped barb 2, the upper end of adjusting tube 4 is hung on partition 1 by U-shaped barb 2, the lower end of adjusting tube 4 is connected with the front side of operation frame, i.e., operation frame is connected with U-shaped barb 2 by adjusting tube 4 and hangs on partition 1 by U-shaped barb 2, and the front side of operation frame is the side of operation frame close to partition 1.Preferably, adjusting tube 4 is provided with two, and corresponding U-shaped barb 2 and pulley 3 are also provided with two.

[0025] In order to facilitate the U-shaped barb 2 to move along the length direction of the partition wall 1, each U-shaped barb 2 is hung on the top of the partition wall 1 through a pulley 3, that is, each U-shaped barb 2 is provided with a pulley 3 through a rotating shaft, the pulley 3 is located between the U-shaped barb 2 and the top surface of the partition wall 1, and the pulley 3 is in rolling contact with the top surface of the partition wall 1, so that the U-shaped barb 2 moves along the length direction of the partition wall 1 through the pulley 3. Specifically, the U-shaped barb 2 includes a horizontal rod and two vertical rods, the horizontal rod of the U-shaped barb 2 is perpendicular to the partition wall 1, the pulley 3 is arranged in the middle of the bottom of the horizontal rod of the U-shaped barb 2 through a rotating shaft, the horizontal rod of the U-shaped barb 2 can be placed on the top of the partition wall 1 through the pulley 3, that is, the pulley 3 is arranged in the middle of the horizontal rod of the U-shaped barb 2 and is in rolling contact with the top surface of the partition wall 1, and the two vertical rods of the U-shaped barb 2 are correspondingly arranged at the front and rear ends of the bottom of the horizontal rod, that is, the two vertical rods of the U-shaped barb 2 can be located on the left and right sides of the partition wall 1, and the distance between the two vertical rods of the U-shaped barb 2 is greater than the thickness of the partition wall 1, so that the U-shaped barb 2 has a hanging movement function. When the traction component pulls the work frame, the work frame can move left and right on the water surface along the length direction of the partition wall 1 through the pulley 3 on each U-shaped barb 2 connected with the work frame.

[0026] Further, the work frame includes a rectangular bottom plate 5 in contact with the water surface and four baffle plates 6, wherein the four baffle plates 6 are vertically arranged around the rectangular bottom plate 5 to form a frame structure capable of carrying people, and a clasp ring 7 is correspondingly arranged at the front and rear ends of the baffle plates 6 on the left and right sides of the work frame, that is, the clasp ring 7 is correspondingly arranged at the front and rear ends of the baffle plates 6 on the left side of the work frame, the clasp ring 7 is correspondingly arranged at the front and rear ends of the baffle plates 6 on the right side of the work frame, the clasp ring 7 at the front end of the baffle plate 6 on the left side is correspondingly arranged with the clasp ring 7 at the front end of the baffle plate 6 on the right side, and the clasp ring 7 at the rear end of the baffle plate 6 on the left side is correspondingly arranged with the clasp ring 7 at the rear end of the baffle plate 6 on the right side, that is, the four clasp rings 7 on the work frame are correspondingly arranged in pairs.

[0027] The traction component includes two traction ropes 8, the middle part of the traction rope 8 is detachably connected with the clasp ring 7 at the front end or the rear end of the baffle plate 6 on the left and right sides of the work frame in sequence, and the left and right ends of the traction rope 8 are connected with the water bank through a fixed stake, that is, the middle part of one of the traction ropes 8 is detachably connected with the clasp ring 7 at the front end of the baffle plate 6 on the left and right sides of the work frame in sequence, the middle part of the other traction rope 8 is detachably connected with the clasp ring 7 at the rear end of the baffle plate 6 on the left and right sides of the work frame in sequence, and the left and right ends of the two traction ropes 8 are connected with the water bank through a fixed stake, wherein the detachable connection means that the traction rope 8 and the clasp ring 7 are connected by knotting or through a hook.

[0028] To adapt to water level changes, the regulating pipe 4 includes an inner pipe and an outer pipe fitted onto the inner pipe. The upper end of the outer pipe is connected to a vertical rod of the U-shaped hook 2 via the inner pipe, and the lower end of the outer pipe is connected to the front baffle 6 of the working frame. A positioning bolt 9 is provided at the upper end of the outer pipe. The positioning bolt 9 can be threaded through the upper side wall of the outer pipe and abut against the inner pipe. Threading means that the positioning bolt 9 passes through the upper side wall of the outer pipe and is threadedly connected to it. When the total length of the regulating pipe 4 needs to be adjusted, the positioning bolt 9 needs to be loosened to allow the inner pipe to move freely along its axial direction within the outer pipe. After adjusting to the required length, the positioning bolt 9 is tightened to abut against the inner pipe, fixing the inner and outer pipes together and completing the length locking of the regulating pipe 4.

[0029] Before entering the water, the length of each adjusting pipe 4 needs to be adjusted according to the distance between the water surface and the top surface of the partition wall 1, and the positioning bolts 9 are used to position the working frame so that it can be suspended on the partition wall 1 by moving the U-shaped hooks 2 on each adjusting pipe 4, while floating on the water surface on one side of the partition wall 1. Then, by pulling the left end of the two traction ropes 8 at the same time or pulling the right end of the two traction ropes 8 at the same time, the working frame can be moved left and right on the water surface along the length direction of the partition wall 1 by the pulleys 3 on each U-shaped hook 2. After the position is determined, the left and right ends of the two traction ropes 8 are connected to the water bank through the fixed piles to keep the working frame stable on the water surface.

[0030] Example 2

[0031] like Figure 2 As shown, the auxiliary tool for water operations provided in this embodiment has the same structure as that in Embodiment 1, except for the towing component and the connection relationships between the other components. The difference is that:

[0032] The traction component includes four traction ropes 8. One end of each traction rope 8 is detachably connected to the front and rear ends of the baffles 6 on the left and right sides of the working frame, respectively. The other ends of each traction rope 8 are connected to the waterfront via fixed stakes. Specifically, one end of each traction rope 8 is detachably connected to one of the four baffles 7 on the working frame, and the other ends are connected to the waterfront via fixed stakes. The detachable connection refers to the traction ropes 8 being connected to the baffles 7 by knotting or using hooks.

[0033] Before entering the water, the length of each adjusting pipe 4 is uniformly adjusted according to the distance between the water surface and the top surface of the partition wall 1, and is positioned by positioning bolt 9, so that the operation frame can be suspended on the partition wall 1 and float on the water surface on one side of the partition wall 1 through the U-shaped barbs 2 on each adjusting pipe 4, then the operation frame is moved left and right on the water surface along the length direction of the partition wall 1 by pulling the two traction ropes 8 on the left side of the operation frame or pulling the two traction ropes 8 on the right side of the operation frame, the position is adjusted, after the position is determined, the four traction ropes 8 are connected with the water bank through the fixed piles, so that the operation frame is kept stable on the water surface.

[0034] It can be understood that the utility model is described through some embodiments, and the person skilled in the art knows that various changes or equivalent replacements can be made to these features and embodiments without departing from the spirit and scope of the utility model. In addition, under the guidance of the utility model, these features and embodiments can be modified to adapt to specific conditions and materials without departing from the spirit and scope of the utility model. Therefore, the utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application belong to the scope protected by the utility model.

Claims

1. An aid for use in waterborne operations, characterised in that: The utility frame includes a top opening that can float on the water surface on one side of the partition wall (1), a traction component connected with the utility frame and the water bank respectively, and a displacement adjusting device with the upper end moving and hanging on the partition wall (1) and the lower end connected with the utility frame; the displacement adjusting device includes at least two length-adjustable adjusting pipes (4) with the upper end hanging on the partition wall (1) through a U-shaped barb (2) and the lower end connected with the front side of the utility frame, wherein each U-shaped barb (2) is movably hung on the top of the partition wall (1) through a pulley (3); when the traction component pulls the utility frame, the utility frame can move left and right on the water surface along the length direction of the partition wall (1) through the pulley (3) on each U-shaped barb (2).

2. An aid for use in water operations according to claim 1, characterized in that The utility frame includes a rectangular bottom plate (5) in contact with the water surface and a baffle (6) vertically arranged around the rectangular bottom plate (5); the front and rear ends of the baffles (6) on the left and right sides of the utility frame are provided with snap rings (7) correspondingly.

3. An aid for use in water operations according to claim 2, characterized in that: The traction component includes two traction ropes (8), and the middle part of the traction rope (8) is detachably connected with the snap ring (7) at the front end or the rear end of the baffle (6) on the left and right sides of the utility frame, and the left and right ends of the traction rope (8) are connected with the water bank through a fixed stake respectively.

4. An aid for use in water operations according to claim 2, characterized in that: The traction component includes four traction ropes (8), and one end of the four traction ropes (8) is detachably connected with the snap ring (7) at the front and rear ends of the baffle (6) on the left and right sides of the utility frame, and the other end of the four traction ropes (8) is connected with the water bank through a fixed stake respectively.

5. An aid for use in waterborne operations according to any of claims 3 or 4, characterized in that: The U-shaped barb (2) includes a horizontal bar perpendicular to the partition wall (1) and placed on the top of the partition wall (1) through the pulley (3), and a vertical bar correspondingly arranged at the bottom of the horizontal bar, wherein the two vertical bars of the U-shaped barb (2) can be located on the front and rear sides of the partition wall (1) and the distance between them is greater than the thickness of the partition wall (1).

6. An aid for use in water operations according to claim 5, characterized in that: The pulley (3) is arranged at the bottom of the horizontal bar of the U-shaped barb (2).

7. An aid for use in water operations according to claim 6, characterized in that: The adjusting pipe (4) includes an inner pipe and an outer pipe sleeved on the inner pipe, wherein the upper end of the outer pipe is connected with one vertical bar of the U-shaped barb (2) through the inner pipe, the lower end is connected with the front side baffle (6) of the utility frame, and the upper end of the outer pipe is provided with a positioning bolt (9) with a thread penetrating through the side wall and abutting against the inner pipe.

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