Water pipe hoisting device
By designing a water pipe lifting device, using components such as a base, bracket, lifting arm, and telescopic cylinder, stable lifting and flexible movement of small and medium-sized water pipes are achieved, solving the problems of inconvenient lifting and high cost in existing technologies, and reducing labor intensity.
Patent Information
- Application Number
- CN202520049363.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-09
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2035-01-09
AI Technical Summary
In the existing technology, small and medium-sized water pipe hoisting equipment is inconvenient and costly, manual handling is laborious and easily damages the pipes, posing safety hazards.
A water pipe lifting device was designed, including a base, a bracket, a lifting arm, a telescopic cylinder, a lifting rope, and pipe clamps. The water pipe is fixed by multiple sets of pipe clamps, and stable lifting and movement are achieved in conjunction with the telescopic cylinder and moving wheels, which can adapt to small and medium-sized water pipes of different lengths.
It improves the convenience and safety of hoisting small and medium-sized water pipes, reduces labor intensity, saves costs, and ensures the stability and flexibility of pipelines during the hoisting process.
Smart Images
Figure CN223606949U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to water pipe installation technical field, concretely is a water pipe hoist device. BACKGROUND
[0002] Water supply and drainage pipeline engineering is the pipeline system engineering of conveying and distributing industrial water supply and drinking water and collecting, conveying and discharging industrial wastewater, domestic sewage and rainwater, in the water supply and drainage system, the pipeline engineering is an integral part of the water supply and drainage system, plays an important role to the whole water supply and drainage system, and it includes the pipeline system itself and various structure engineering on the pipeline system.
[0003] In the construction process of water supply and drainage, a large number of pipelines need to be laid, since the laying process is continuously carried out in one direction, the pipeline needs to be transported, in the prior art, the pipeline is usually transported to both sides of the pipeline ditch in sequence in advance, when transporting, for large pipelines, large hoisting machinery is usually used for hoisting and transferring the pipeline, for the pipeline with medium or small diameter and length, on the one hand, the fixation of the pipeline and the hoisting assembly is laborious, on the other hand, the use of large machinery is troublesome and high in cost, so that the workers usually adopt double or multiple people to carry multiple pipelines, which is high in labor intensity and easy to damage the pipeline or even injure the carrying personnel. CONTENT OF THE UTILITY MODEL
[0004] To solve the technical problems in the background art, the utility model provides a water pipe hoist device.
[0005] The utility model technical scheme is as follows:
[0006] A water pipe hoist device, the base is provided with a support, the support extends vertically, and a hoisting arm is rotatably installed at the top of the support;
[0007] A telescopic cylinder is hingedly connected to the support near the bottom end, the output end of the telescopic cylinder extends upward and is hingedly connected to the bottom of the hoisting arm;
[0008] A lifting ring is installed at one end of the hoisting arm away from the rotating end, a plurality of lifting ropes are connected to the lifting ring, the ends of the lifting ropes are connected to two parallel installation beams, at least two sets of pipeline clamps are installed on each installation beam through mounting brackets, and the two sets of pipeline clamps are arranged at intervals, and the distance between them can be adjusted.
[0009] In order to improve the stability of the base during hoisting, a U-shaped opening is formed on one side of the base, and the U-shaped opening exceeds the centerline position of the base, and the support is installed on the base near the closed end of the U-shaped opening.
[0010] In order to improve the stability when driving the hoisting arm to rotate, two telescopic cylinders are arranged in parallel.
[0011] The specific design of the hoisting ropes is that four hoisting ropes are arranged, and each two hoisting ropes are connected with the same mounting beam.
[0012] In order to separate the two mounting beams and avoid collision of the respectively installed pipe clamps, a limiting rod is connected between the two mounting beams.
[0013] The specific design of the pipe clamp is that the pipe clamp comprises a hook connected with a mounting frame, a connecting buckle is connected at the hook, a rotating shaft is connected at the connecting buckle, two connecting plates are respectively connected at two ends of the rotating shaft, and the two connecting plates are downwardly inclined and connected with the other two connecting plates through a first connecting shaft.
[0014] The bottom of the two connecting plates is connected with two cross-arranged clamps through the first connecting shaft, and the cross position is rotationally connected with the cross points of the other two clamps through a second connecting shaft.
[0015] In order to conveniently adjust the distance between the two groups of pipe clamps and limit the two groups of pipe clamps, a rectangular opening is arranged in the middle of the mounting frame and is sleeved with the mounting beam, a plurality of limiting blocks are symmetrically arranged on the upper end surface of the mounting beam, and the plurality of limiting blocks are arranged at intervals.
[0016] In order to improve the stability of the mounting frame and conveniently adjust the mounting frame, the size between the adjacent two limiting blocks is consistent with the size of the mounting frame, and the height of the rectangular opening in the middle of the mounting frame is greater than the height of the mounting beam.
[0017] In order to conveniently move the whole lifting device, a first moving wheel is installed at the bottom of the base on the two sides of the U-shaped opening, and is located at the end in the opening direction of the U-shaped opening, and a second moving wheel is installed at the middle position of the end of the base away from the first moving wheel.
[0018] In order to conveniently start the pushing and steering of the device, an L-shaped rod is rotationally installed on the base at the upper end of the second moving wheel, and the L-shaped rod penetrates the base and is connected with the wheel frame of the second moving wheel.
[0019] The utility model discloses a beneficial effect lies in: the utility model discloses a water pipe hoist, be applicable to the hoisting of small -and -medium -sized water pipe, relative to large hoisting equipment is more convenient and saves the cost, and can save the input of labor, first through the design of multiple groups of pipeline clamp, make the pipeline clamp of the same installation beam installation can be fixed to a water pipe pipeline, and the fixed mode is more convenient, and the pipeline is more stable, and cooperate telescopic cylinder can drive the hoisting arm rotation, then hoist the water pipe pipeline and leave the ground, realize the hoisting of pipeline, secondly through L shape rod cooperation mobile wheel can realize the whole movement, then facilitate drive small -and -medium -sized pipeline to move to the water pipe ditch edge, greatly reduce the labor intensity, finally through the installation frame of adjustable, then drive the adjustment of the distance between the same installation beam bottom pipeline clamp, facilitate the clamping fixation of small -and -medium -sized pipeline of different lengths, and the flexibility and practicality greatly improve. BRIEF DESCRIPTION OF DRAWINGS
[0020] The solutions and advantages of the present application will become apparent to those of ordinary skill in the art, upon reading the following detailed description of the preferred embodiments in conjunction with the accompanying drawings. The drawings are for purposes of illustration only and are not considered a limitation of the present utility model.
[0021] In the drawings:
[0022] Figure 1 It is the front view of hoist device;
[0023] Figure 2 It is the right view of hoist device;
[0024] Figure 3 It is the overhead view of hoist device;
[0025] Figure 4 It is the structure diagram of pipeline clamp;
[0026] The components represented by the reference signs in the drawings are:
[0027] 1, base;2, support;3, hoisting arm;4, telescopic cylinder;5, lifting ring;6, hoisting rope;7, installation beam;8, mounting frame;9, pipeline clamp;91, lifting hook;92, connecting buckle;93, rotating shaft;94, connecting plate;95, first connecting shaft;96, clamping hook;97, second connecting shaft;10, U-shaped mouth;11, limiting rod;12, limiting block;13, first mobile wheel;14, second mobile wheel;15, L-shaped rod. DETAILED DESCRIPTION
[0028] Exemplary embodiments of the present disclosure will be described in greater detail below with reference to the accompanying drawings.
[0029] EMBODIMENT
[0030] As mentioned in the background, in the process of water pipe laying of water supply and drainage, a plurality of water pipes need to be transported to the edge of the pipe ditch in turn, waiting for laying, and the existing water pipe transfer equipment usually uses a large crane, but there are certain limitations for hoisting of small and medium-sized pipes, and the convenience is low and the cost is high, therefore, the manpower is usually used, but it is more laborious, and the inventor designs a lifting and transferring equipment suitable for small and medium-sized pipes to solve the pain points in the process of laying small and medium-sized pipes, which will be described in detail below in combination with the drawings.
[0031] The embodiment provides a water pipe lifting device, referring to Figures 1-3 The base 1 is provided with a support 2, and the support 2 extends vertically and is provided at the top with a lifting arm 3 which is rotatably installed, since the support 2 needs to be installed with the lifting arm 3, the lifting arm 3 is mainly used for bearing during lifting, and the balance of the whole base 1 needs to be maintained, therefore, a U-shaped opening 10 is formed on one side of the base 1, the U-shaped opening 10 penetrates the base 1 and is consistent with the length direction of the base 1, the U-shaped opening 10 exceeds the center line position of the base 1, that is, the closed end thereof exceeds the center line in the width direction of the base 1, the support 2 is installed on the base 1 close to the closed end of the U-shaped opening 10 and located at the edge position of the U-shaped opening 10, and the lifting arm 3 extends towards the opening direction of the U-shaped opening 10, so that the projection of the end of the lifting arm 3 is located in the U-shaped opening 10, ensuring that the bearing point of the lifting arm 3 is projected away from the support 2 in the direction of the base 1, and ensuring the balance of the whole.
[0032] In the embodiment, referring to Figure 1 The base 1 is provided with a support 2, and the support 2 extends vertically and is provided at the top with a lifting arm 3 which is rotatably installed, since the support 2 needs to be installed with the lifting arm 3, the lifting arm 3 is mainly used for bearing during lifting, and the balance of the whole base 1 needs to be maintained, therefore, a U-shaped opening 10 is formed on one side of the base 1, the U-shaped opening 10 penetrates the base 1 and is consistent with the length direction of the base 1, the U-shaped opening 10 exceeds the center line position of the base 1, that is, the closed end thereof exceeds the center line in the width direction of the base 1, the support 2 is installed on the base 1 close to the closed end of the U-shaped opening 10 and located at the edge position of the U-shaped opening 10, and the lifting arm 3 extends towards the opening direction of the U-shaped opening 10, so that the projection of the end of the lifting arm 3 is located in the U-shaped opening 10, ensuring that the bearing point of the lifting arm 3 is projected away from the support 2 in the direction of the base 1, and ensuring the balance of the whole.
[0033] On the basis of the above structure, the support 2 is hinged with telescopic cylinders 4 near the bottom end position, the telescopic cylinders 4 in the scheme can adopt oil cylinders, the output end of the telescopic cylinder 4 extends upward and is hinged with the bottom of the hoisting arm 3, and the telescopic cylinder 4 is provided with two, and the two telescopic cylinders 4 are arranged in parallel, and the hinge position of the telescopic cylinder 4 and the hoisting arm 3 is close to the rotating end of the hoisting arm 3, and through the design of the two telescopic cylinders 4, the support strength of the hoisting arm 3 can be improved.
[0034] Secondly, in combination with Figure 2 , the hoisting arm 3 is provided with a lifting ring 5 away from one end of the rotating end, that is, the free end of the hoisting arm 3, and the lifting ring 5 is connected with a plurality of lifting ropes 6, and the ends of the lifting ropes 6 are connected with two parallel arranged mounting beams 7, in the scheme, the lifting ropes 6 are provided with four, and every two lifting ropes 6 are connected with the same mounting beam 7, which can be connected with the mounting beam 7 through the buckle ring, and the mounting positions of the two lifting ropes 6 and the mounting beam 7 are symmetrically arranged, and at least two groups of pipeline clamps 9 are mounted on each mounting beam 7 through mounting frames 8, in the scheme, the pipeline clamps 9 are provided with two groups, and are symmetrically arranged with respect to the center of the mounting beam 7, and the two groups of pipeline clamps 9 are arranged at intervals, and the distance therebetween can be adjusted.
[0035] It should be noted that a rectangular opening is formed in the middle of the mounting frame 8, and the mounting beam 7 is sleeved, a plurality of limiting blocks 12 are symmetrically arranged on the upper end surface of the mounting beam 7, and the plurality of limiting blocks 12 are arranged at intervals, and the limiting block 12 is located outside the lifting rope 6, and the size between the adjacent two limiting blocks 12 is consistent with the size of the mounting frame 8, the two limiting blocks 12 can limit the mounting frame 8, ensure the stability of the pipeline clamp 9 mounted at the bottom of the mounting beam 7, and the height of the rectangular opening in the middle of the mounting frame 8 is greater than the height of the mounting beam 7, that is, when the upper end surface of the rectangular opening of the mounting frame 8 is in contact with the upper end surface of the mounting beam 7, the mounting beam 7 has a certain distance from the bottom end surface of the rectangular opening, and the distance is not less than the height of the limiting block 12, which can lift the mounting frame 8 upward to adjust the position, pass through the limiting block 12 to adjust the position, enter the distance between the limiting blocks 12 in different positions through the mounting frame 8, adjust the distance between the two mounting frames 8, and then adjust the distance between the pipeline clamps 9, and then adapt to the clamping and fixing of small and medium-sized water pipes of different lengths.
[0036] Specifically, in combination with Figure 4The pipeline clamp 9 comprises a hook 91 connected with the mounting frame 8, the hook 91 can be connected with the mounting frame 8 through bolts, the hook 91 is connected with a connecting buckle 92, and the connecting buckle 92 is connected with a rotating shaft 93, the rotating shaft 93 extends towards two sides of the connecting buckle 92, two connecting plates 94 are connected at two ends of the rotating shaft 93 respectively, and the two connecting plates 94 are inclined downwards, that is, an opening is arranged between the two connecting plates 94, the opening faces, and the connecting plate 94 can rotate around the rotating shaft 93, and the two connecting plates 94 (the two connecting plates 94 connected with the other end of the rotating shaft 93) are connected through a first connecting shaft 95, that is, two first connecting shafts 95 are arranged and connected between the two connecting plates 94 opposite to each other, the two connecting plates 94 (the two connecting plates 94 at the same end of the rotating shaft 93) are connected with two clamping hooks 96 arranged in a cross manner through the first connecting shaft 95 at the bottom, the cross direction of the two clamping hooks 96 is opposite to the direction of the connecting plate 94 connected with the two clamping hooks 96, the cross position is rotatably connected with the cross positions of the other two clamping hooks 96 (the two clamping hooks 96 at the other end of the first connecting shaft 95) through a second connecting shaft 97, and the bottom end of the clamping hook 96 is arranged in an arc shape, and the two clamping hooks 96 on the same side can rotate to form a closed circle, so that the water pipe is clamped and fixed.
[0037] It should be noted that, in order to prevent the pipeline clamps 9 at the bottoms of different mounting beams 7 from colliding and affecting the stability of the clamped pipes, a limiting rod 11 is connected between the two mounting beams 7, a plurality of limiting rods 11 can be arranged to separate the two mounting beams 7, and the stability of the transportation when clamping two pipes at the same time can be effectively ensured.
[0038] In specific implementation, the whole lifting device is pushed to move to the pipes, the telescopic cylinder 4 is retracted to drive the lifting arm 3 to move downwards, the two opposite clamping hooks 96 of the two groups of pipeline clamps 9 at the bottoms of the same mounting beam 7 are manually separated to the two sides of the pipes to be transported, the connecting buckle 92 is connected upwards, the connecting plate 94 and the clamping hook 96 are rotated, and then the clamping hook 96 is rotated to clamp the pipes, then the pipeline clamp 9 at the bottom of the other mounting beam 7 is clamped with the other pipe, the output end of the telescopic cylinder 4 is extended, the lifting arm 3 is rotated upwards, and then the pipes are separated from the ground, the lifting device is lifted to move to the pipe ditch, and the pipes are unloaded in sequence.
Claims
1. A water pipe hoisting device, characterized by, Including base (1), the base (1) is installed with support (2), and the support (2) extends vertically and is rotatably installed with hoisting arm (3) at the top; The support (2) is hinged with telescopic cylinder (4) near the bottom end position, the output end of telescopic cylinder (4) extends upward and is hinged with hoisting arm (3) at the bottom; The hoisting arm (3) is installed with lifting eye (5) away from one end of rotating end, and the lifting eye (5) is connected with multiple hoisting ropes (6), and the tail end of hoisting rope (6) is connected with two parallel arranged installation beams (7), at least two groups of pipe clamps (9) are installed on each installation beam (7) through mounting bracket (8), and two groups of pipe clamps (9) are arranged at intervals, and the distance between the two can be adjusted.
2. A water pipe hoisting device according to claim 1, characterized in that The base (1) is provided with U-shaped mouth (10) on one side, and the U-shaped mouth (10) exceeds the center line position of the base (1), and the support (2) is installed on the base (1) near the closed end of the U-shaped mouth (10).
3. A water pipe hoisting device according to claim 1, characterized in that Two telescopic cylinders (4) are arranged, and the two telescopic cylinders (4) are arranged in parallel.
4. A water pipe lifting device according to claim 1, characterized in that Four hoisting ropes (6) are provided, and each two hoisting ropes (6) are connected with the same installation beam (7).
5. A water pipe lifting device according to claim 1, characterized in that A limiting rod (11) is connected between the two installation beams (7).
6. A water pipe lifting device according to claim 1, wherein The pipe clamp (9) comprises a hook (91) connected with the mounting bracket (8), a connecting buckle (92) is connected at the hook (91), a rotating shaft (93) is connected at the connecting buckle (92), two connecting plates (94) are respectively connected at both ends of the rotating shaft (93), and the two connecting plates (94) are downwardly inclined and connected with the other two connecting plates (94) through a first connecting shaft (95); Two clamping hooks (96) arranged in cross are connected at the bottom of the two connecting plates (94) through the first connecting shaft (95), and the cross position is rotatably connected with the intersection of the other two clamping hooks (96) through a second connecting shaft (97).
7. A water pipe lifting device according to claim 6, wherein A rectangular opening is formed in the middle of the mounting bracket (8), and the mounting bracket (8) is sleeved with the installation beam (7), a plurality of limiting blocks (12) are symmetrically arranged on both sides of the upper surface of the installation beam (7), and the plurality of limiting blocks (12) are arranged at intervals.
8. A water pipe lifting device according to claim 7, wherein The size between the adjacent two limiting blocks (12) is consistent with the size of the mounting bracket (8), and the height of the rectangular opening in the middle of the mounting bracket (8) is greater than the height of the installation beam (7).
9. A water pipe lifting device according to claim 2, wherein First moving wheels (13) are installed on the bottom of the base (1) on both sides of the U-shaped mouth (10), and are located at the tail end of the opening direction of the U-shaped mouth (10), second moving wheels (14) are installed at the middle position of the end of the base (1) away from the first moving wheels (13).
10. A water pipe lifting device according to claim 9, wherein An L-shaped rod (15) is rotatably installed on the base (1) at the upper end of the second moving wheel (14), and the L-shaped rod (15) penetrates the base (1) and is connected with the wheel frame of the second moving wheel (14).