A new hoisting device

Abstract

The utility model provides a novel hoist device belongs to hoisting technical field, include: main part, sliding element, hook, hanging board, main part is horizontal U type structure, and the upper length of main part is shorter than the lower length, main part can be clamped in the side of cement pipe and hoist cement pipe, the bottom side fixed mounting of main part's upper portion has sliding element, the top side of main part's upper portion and be close to two end positions respectively fixed connection has hook, hanging board. The utility model discloses, through the sliding element of design can guide main part to slide and clamp on the cement pipe, can accelerate the speed that user clamps main part on the cement pipe, and speed up construction progress, because sliding element can guide main part to slide and clamp on the cement pipe, so can set up a little longer on the upper portion, lower portion of main part, increase the safety of hoisting.

Description

Technical Field

[0001] This utility model relates to the field of hoisting technology, specifically a novel hoisting device. Background Technology

[0002] Cement pipes (including concrete pipes, reinforced concrete pipes, prestressed concrete pipes, etc.) are widely used in infrastructure construction fields such as municipal drainage, sewage, water supply, cable conduits, and culverts due to their excellent durability, pressure resistance, and relatively low cost. Cement pipe installation requires frequent hoisting operations.

[0003] Traditional cement pipe hoisting tools require a long preparation and adjustment time, which affects the overall construction progress. In addition, the unstable connection between the hoisting tool and the cement pipe during hoisting poses a safety hazard. Therefore, this utility model provides a new type of hoisting device. Utility Model Content

[0004] To address the issues of long preparation and adjustment times for traditional cement pipe hoisting tools, which affect the overall construction progress, and the safety hazards caused by unstable connection between the hoisting tools and the cement pipe during hoisting, this utility model provides a novel hoisting device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A new type of hoisting device includes:

[0007] The main body has a horizontal U-shaped structure, and the upper part of the main body is shorter than the lower part.

[0008] A sliding component is fixedly installed on the bottom side of the upper part of the main body;

[0009] Hooks and hanging plates are fixedly connected to the top side of the main body and near both ends.

[0010] As a further description of the above technical solution:

[0011] The main component includes:

[0012] A horizontally placed lower beam;

[0013] A horizontal upper beam is set parallel above the lower beam, and the first end of the horizontal lower beam is fixedly connected to the first end of the horizontal upper beam by a vertical member.

[0014] The length of the lower beam is greater than the length of the upper beam.

[0015] As a further description of the above technical solution:

[0016] The vertical member includes:

[0017] A first middle beam and a second middle beam are arranged vertically at intervals. The first middle beam is located at the end of the lower beam and the upper beam, and the second middle beam is located inside the first middle beam, the lower beam and the upper beam. A buffer pad is fixedly connected to the side of the second middle beam away from the first middle beam.

[0018] As a further description of the above technical solution:

[0019] The slider includes:

[0020] A T-shaped track component is fixedly connected to the bottom side of the upper beam, and a sliding strip is slidably installed on the T-shaped track component.

[0021] As a further description of the above technical solution:

[0022] The sliding bar includes a strip-shaped component, the first end of which is provided with an arc-shaped head, and the top of the strip-shaped component is provided with a sliding groove, which extends through the second end of the strip-shaped component.

[0023] As a further description of the above technical solution:

[0024] A telescopic beam is slidably installed on the inner side of the upper beam. One end of the telescopic beam extends from the end of the upper beam and is fixedly connected to an end plate. A sliding opening is provided at the top of the upper beam, and a stop is fixedly connected to the top of the telescopic beam and inside the sliding opening.

[0025] The beneficial effects of this utility model are as follows: This utility model, through the design of the sliding component, can guide the main body component to slide and lock onto the cement pipe, thereby accelerating the user's speed in locking the main body component onto the cement pipe and speeding up the construction progress; since the sliding component can guide the main body component to slide and lock onto the cement pipe, the upper and lower parts of the main body component can be set to be longer, increasing the safety of hoisting. Attached Figure Description

[0026] The following figures are shown to more clearly illustrate a new type of hoisting device;

[0027] Figure 1 This is a perspective view of the present invention in use;

[0028] Figure 2 This is a perspective view of the present utility model;

[0029] Figure 3 This is a diagram illustrating the sliding component of this utility model;

[0030] Figure 4 This is a perspective view of the slider of this utility model.

[0031] The labels in the attached diagram;

[0032] 1. Lower beam; 2. First middle beam; 3. Second middle beam; 4. Buffer pad; 5. Upper beam; 6. Sliding component; 601. T-shaped track component; 602. Sliding strip; 6021. Strip component; 6022. Sliding groove; 7. Hook; 8. Hanging plate; 9. Telescopic beam; 10. End plate; 11. Stop component. Detailed Implementation

[0033] Please refer to the attached document. Figures 1-4 This paper illustrates a novel hoisting device provided in an embodiment of the present application for hoisting cement pipes, which specifically includes: a main body, a sliding component 6, a hook 7, and a hanging plate 8.

[0034] The main body has a horizontal U-shaped structure, and the upper part of the main body is shorter than the lower part, such as... Figure 1 As shown, the main body can be clamped onto the side of the cement pipe for hoisting. A sliding component 6 is fixedly installed on the bottom side of the upper part of the main body. The sliding component 6 is used to guide the main body to slide and clamp onto the cement pipe, thereby accelerating the user's speed in clamping the main body onto the cement pipe and speeding up the construction progress. Hooks 7 and hanging plates 8 are fixedly connected to the top side of the upper part of the main body near both ends. Hooks 7 and hanging plates 8 are used to install steel wire ropes. The other end of the steel wire rope is connected to the crane.

[0035] In use, two steel wire ropes of equal length are used. One end of each steel wire rope is fixed to the hook of the crane, and the other end of each steel wire rope is connected to the hook 7 and the hanging plate 8 respectively. The main body is then clamped onto the side of the cement pipe to lift the cement pipe. The designed sliding part 6 can guide the main body to slide and clamp onto the cement pipe, thereby accelerating the user's speed in clamping the main body onto the cement pipe and speeding up the construction progress.

[0036] When hoisting cement pipes with a diameter of 80cm to 150cm and a length not exceeding 2m, the main body should be made of rectangular steel with a diameter of 160mm×80mm×10mm. The upper part of the main body should be 1.5m long and the lower part should be 2m long. The vertical part of the main body should occupy 0.5m of length (the upper part of the main body should be 1m long and the lower part should be 1.5m long).

[0037] Specifically, the main components include: a horizontally placed lower beam 1, a horizontally placed upper beam 5, and vertical components.

[0038] The upper beam 5 is arranged parallel above the lower beam 1, and the first end of the horizontally placed lower beam 1 is fixedly connected to the first end of the horizontally placed upper beam 5 by a vertical member, and the length of the lower beam 1 is greater than the length of the upper beam 5.

[0039] The lower beam 1, the upper beam 5, and the vertical members form a horizontal U-shaped structure.

[0040] In one embodiment, the vertical component includes: a first central beam 2 and a second central beam 3 arranged vertically at intervals. The first central beam 2 is located at the end of the lower beam 1 and the upper beam 5, and the second central beam 3 is located inside the first central beam 2, the lower beam 1, and the upper beam 5. The first central beam 2 and the second central beam 3 serve to connect the horizontally placed lower beam 1 and the horizontally placed upper beam 5, and the first central beam 2 and the second central beam 3 also serve as counterweights to balance the main component when not being hoisted. A buffer pad 4 is fixedly connected to the side of the second central beam 3 away from the first central beam 2. The buffer pad 4 can be tied to the second central beam 3 with a thin steel wire rope. The buffer pad 4 buffers the cement pipe to prevent the end of the cement pipe from colliding with the second central beam 3 and causing damage to the cement pipe and the second central beam 3.

[0041] In one embodiment, the sliding member 6 includes a T-shaped track member 601 fixedly connected to the bottom side of the upper beam 5, and a sliding strip 602 is slidably installed on the T-shaped track member 601.

[0042] The sliding strip 602 is a smooth strip structure that directly contacts the top of the cement pipe. Its contact area with the cement pipe is small, making sliding easier. Generally, two sliding parts 6 are arranged in parallel.

[0043] In one embodiment, the sliding strip 602 includes a strip 6021, with an arc-shaped head at the first end of the strip 6021 and a sliding groove 6022 at the top of the strip 6021. The sliding groove 6022 passes through the second end of the strip 6021, with the first end of the strip 6021 facing outward from the main body. The sliding groove 6022 does not pass through the first end of the strip 6021, and its arc-shaped head can guide the cement pipe into the inner side of the main body.

[0044] In one embodiment, a telescopic beam 9 is slidably installed on the inner side of the upper beam 5. One end of the telescopic beam 9 extends from the end of the upper beam 5 and is fixedly connected to an end plate 10. A sliding opening is provided at the top of the upper beam 5. A stop 11 is fixedly connected to the top of the telescopic beam 9 and inside the sliding opening. The stop 11 cooperates with the sliding opening to limit the length of the telescopic beam 9 extending outward.

[0045] When there are high safety requirements for hoisting, the telescopic beam 9 can be pulled outwards; during hoisting, the end plate 10 at the end of the telescopic beam 9 abuts against the top of the cement pipe (the end plate 10 and the top of the cement pipe generate frictional force), which can restrict the telescopic beam 9 from sliding back.

[0046] Other embodiments of the present invention will readily occur to those skilled in the art upon consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the present invention that follow the general principles of the present invention and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of the present invention are indicated by the following claims.

[0047] It should be understood that relational terms such as "first" and "second" are used merely 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. This invention is not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this invention is limited only by the appended claims.

Claims

1. A novel hoisting device, characterized in that, include: The main body has a horizontal U-shaped structure, and the upper part of the main body is shorter than the lower part. A sliding component (6) is fixedly installed on the bottom side of the upper part of the main body; Hooks (7) and hanging plates (8) are fixedly connected to the top side of the upper part of the main body and near both ends, respectively.

2. The novel hoisting device according to claim 1, characterized in that, The main component includes: The horizontally placed lower beam (1); A horizontal upper beam (5) is arranged parallel above the lower beam (1), and the first end of the horizontal lower beam (1) is fixedly connected to the first end of the horizontal upper beam (5) by a vertical member. The length of the lower beam (1) is greater than the length of the upper beam (5).

3. The novel hoisting device according to claim 2, characterized in that, The vertical member includes: A first middle beam (2) and a second middle beam (3) are arranged vertically at intervals. The first middle beam (2) is located at the end of the lower beam (1) and the upper beam (5). The second middle beam (3) is located inside the first middle beam (2), the lower beam (1), and the upper beam (5). A buffer pad (4) is fixedly connected to the side of the second middle beam (3) away from the first middle beam (2).

4. A novel hoisting device according to claim 2, characterized in that, The slider (6) includes: The bottom side of the upper beam (5) is fixedly connected to a T-shaped track component (601), and a sliding strip (602) is slidably installed on the T-shaped track component (601).

5. A novel hoisting device according to claim 4, characterized in that: The sliding bar (602) includes a strip (6021), the first end of which is provided with an arc-shaped head, and the top of the strip (6021) is provided with a sliding groove (6022), which passes through the second end of the strip (6021).

6. A novel hoisting device according to claim 2, characterized in that: A telescopic beam (9) is slidably installed on the inner side of the upper beam (5). One end of the telescopic beam (9) extends from the end of the upper beam (5) and is fixedly connected to an end plate (10). A sliding opening is provided at the top of the upper beam (5). A stop (11) is fixedly connected to the top of the telescopic beam (9) and inside the sliding opening.

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