Movable pipe heald support lifting device

Abstract

The utility model relates to a movable pipe heald support lifting device which comprises a base, an outer support, an inner support, a lifting frame and a traction mechanism, the lifting frame is used for placing a pipe heald support, the outer support is installed on the base, and the inner support is installed in the outer support in a sliding mode under the action of the traction mechanism. The lifting frame is installed on the inner support and moves up and down in the height direction of the outer support along with the inner support. The movable pipe heald support lifting device is ingenious in structure, through the arrangement of the base, the outer support, the inner support, the lifting frame used for containing the pipe heald support and the traction mechanism, the pipe heald support on the lifting frame can be lifted to the needed position through the traction mechanism, then the pipe heald support is installed, and in the process, the pipe heald support can be lifted to the needed position. The lifting frame plays a role in lifting the pipe heald support and also plays a role in supporting the pipe heald support, operation of multiple constructors is not needed, the operation steps of workers are simplified, the construction efficiency of the pipe heald support is improved, the construction difficulty is reduced, and the pipe heald support is convenient and rapid to use on site and high in practicability.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, specifically a mobile pipe support lifting device. Background Technology

[0002] In the field of building construction technology, due to the limited space in basements and the variety of pipelines, including water supply and drainage pipes, electrical cable trays, ventilation ducts, fire protection pipes, etc., integrated pipeline supports are used. By integrating these pipelines of different systems together, integrated pipeline supports avoid mutual interference between pipelines of different disciplines, making the pipeline layout more compact and orderly, thereby saving space.

[0003] Currently, two main methods are used to install integrated pipeline supports in the basements of construction sites: scaffolding and aerial work platforms. Both methods require significant manpower, and the high ceilings of basements further complicate the installation process, leading to low efficiency and hindering the progress of other construction steps. This, in turn, increases construction costs and hinders the widespread adoption and application of these installation methods in the field of building construction technology. Utility Model Content

[0004] In order to overcome the defects in the prior art, the purpose of this utility model is to provide a mobile pipe support lifting device. This mobile pipe support lifting device has an ingenious structure, which improves the construction efficiency of pipe supports, simplifies the operation steps of workers, reduces the construction difficulty, and is convenient and quick to use on site. It is highly practical and conducive to the promotion and application of the above-mentioned mobile pipe support lifting device in the field of building construction technology.

[0005] To achieve the above-mentioned utility model objectives, the present utility model adopts the following technical solution: a mobile pipe support lifting device, comprising a base, an outer support, an inner support, a lifting frame for placing the pipe support, and a traction mechanism. The outer support is installed on the base, and the inner support is slidably installed inside the outer support under the action of the traction mechanism. The lifting frame is installed on the inner support and moves up and down with the inner support in the height direction of the outer support.

[0006] As a preferred embodiment of this utility model, the traction mechanism includes a winch, a traction rope, and four pulleys. The four pulleys are respectively installed on the top of the outer support, the top of the inner support, the bottom of the inner support, and the lifting frame. The traction rope extends from the winch to the four pulleys to lift the lifting frame.

[0007] In a preferred embodiment of this utility model, the outer support and the inner support are each formed by four channel steels; the two vertically arranged channel steels of the outer support have their openings facing each other to form an installation groove for installing the inner support; the two horizontally arranged channel steels of the inner support have their openings facing each other to form an installation slot for installing the pulley.

[0008] As a preferred embodiment of this utility model, the lifting frame includes a back frame and a main frame, the back frame and the main frame are arranged perpendicularly, both the back frame and the main frame are made of channel steel, the back frame is used to connect the inner support, and the main frame is used to place the pipe assembly support.

[0009] As a preferred embodiment of this utility model, the back frame is composed of two horizontally parallel channel steels and two vertically parallel channel steels. The pulley on the lifting frame is installed at the lower channel steel, and a through hole is provided at the upper channel steel for the traction rope to pass through.

[0010] As a preferred embodiment of this utility model, the main frame is equipped with fixing clips, and a placement groove for placing the pipe support is formed between a pair of fixing clips.

[0011] As a preferred embodiment of this utility model, the fixing clips are in two pairs, with each pair of fixing clips arranged along the edge of the main frame.

[0012] As a preferred embodiment of this utility model, the fixing card is arranged in an "L" shape.

[0013] As a preferred embodiment of this utility model, the base body is made of channel steel in a double-layer structure and has an installation position for the winch. Structural reinforcement components are also installed between the two channel steels near the installation position.

[0014] As a preferred embodiment of this utility model, a base plate is added at the four corners of the base, and the cross-sectional width of the base plate is greater than the cross-sectional width of the channel steel.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: The mobile pipe support lifting device of this utility model has an ingenious structure. By setting a base, an outer support, an inner support, a lifting frame for placing the pipe support, and a traction mechanism, the pipe support on the lifting frame can be lifted to the required position by the traction mechanism, and then the pipe support can be installed. In this process, the lifting frame not only lifts the pipe support, but also supports it. It does not require multiple construction workers to operate, simplifies the operation steps, improves the construction efficiency of pipe supports, reduces the construction difficulty, and is convenient and quick to use on site. It is highly practical and conducive to the promotion and application of the above-mentioned mobile pipe support lifting device in the field of building construction technology. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a mobile manhole cover support lifting device in one embodiment;

[0017] Figure 2 This is a schematic diagram of the base structure of the embodiment;

[0018] Figure 3 This is a schematic diagram of the external support structure in the embodiment;

[0019] Figure 4 This is a schematic diagram of the internal support structure in the embodiment;

[0020] Figure 5 This is a schematic diagram of the lifting frame in the embodiment.

[0021] Reference numerals in the attached drawings: 1. Base; 1-1. Mounting position; 1-2. Structural reinforcement; 1-3. Base plate; 2. Outer support; 2-1. Mounting slide; 3. Inner support; 3-1. Mounting slot; 4. Lifting frame; 4-1. Back frame; 4-2. Main frame; 4-3. Through hole; 4-4. Fixing clip; 4-5. Placement slot; 5. Traction mechanism; 5-1. Winch; 5-2. Traction rope; 5-3. Pulley. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model is described below with reference to specific embodiments shown in the accompanying drawings. However, it should be understood that these descriptions are merely exemplary and not intended to limit the scope of the present utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of the present utility model.

[0023] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0025] Example: Figures 1 to 5As shown, a mobile pipe support lifting device mainly consists of a base 1, an outer support 2, an inner support 3, a lifting frame 4 for placing the pipe support, and a traction mechanism 5. The pipe support is usually U-shaped. To ensure the stability of the overall structure of the lifting device, the outer support 1 in this embodiment is fixedly installed on the base 1 by means of bolts or welding. The inner support 3 is slidably installed inside the outer support 2 under the action of the traction mechanism 5. The lifting frame 4 is connected to the inner support 3 and moves up and down with the inner support 3 in the height direction of the outer support 2. This allows the pipe support placed on the lifting frame 4 to be lifted to the required position for installation. During this process, the lifting frame 4 not only lifts the pipe support but also supports it. Construction workers only need to fix the top of the pipe support to the wall top with expansion bolts or other fasteners. No additional construction workers are required to lift the pipe support, which simplifies the operation steps, improves the construction efficiency of the pipe support, reduces the construction difficulty, and is convenient and quick to use on site. It is highly practical and conducive to the promotion and application of the mobile pipe support lifting device in the field of building construction technology.

[0026] The aforementioned traction mechanism 5 can be a drive cylinder or a winch, etc. By installing the drive cylinder at the bottom of the inner support, the inner support slides up and down on the outer support, thereby driving the lifting frame 4 to move up and down. In order to ensure the overall stability of the lifting device during use and reduce the probability of shaking during use, the aforementioned traction mechanism 5 in this embodiment mainly consists of a winch 5-1, a traction rope 5-2, and four pulleys 5-3. The four pulleys 5-3 are respectively installed on the top of the outer support 2, the top of the inner support 3, the bottom of the inner support 3, and the lifting frame 4. The traction rope 5-2 extends from the winch 5-1 to the four pulleys 5-3 to lift the lifting frame 4. The four pulleys 5-3 connect the outer support 2, the inner support 3, and the lifting frame 4 for placing the pipe support into one unit, thereby ensuring the stability of the pipe support placed on the lifting frame 4 and reducing the operation difficulty for construction personnel.

[0027] To reduce manufacturing costs and simplify the manufacturing process, in this embodiment, the outer support 2 and the inner support 3 are each formed by four channel steels enclosing a square frame structure. The two vertically oriented channel steels of the outer support 2 have their openings facing each other to form an installation groove 2-1 for mounting the inner support 3. By using channel steels, the installation groove 2-1 can be formed without additional slotting. Furthermore, since channel steels are typically prefabricated, the manufacturing precision of the installation groove 2-1 can be guaranteed. This simplifies the manufacturing process and facilitates the sliding of the inner support 3 within the installation groove 2-1, reducing resistance during sliding. The two horizontally oriented channel steels of the inner support 3 have their openings facing each other to form an installation slot 3-1 for mounting the pulleys 5-3. Mounting the two pulleys 5-3 on the inner support 3 into the installation slot 3-1 provides precise positioning for the pulleys 5-3, ensuring they maintain the correct orientation and position during operation and preventing deviation. The groove structure can also fix the pulley 5-3, preventing it from loosening or shifting due to external force or vibration during operation, thereby improving the overall stability of the lifting device.

[0028] In this embodiment, to further ensure the structural strength and stability of the lifting frame 4 during installation and use, the lifting frame 4 mainly consists of a back frame 4-1 and a main frame 4-2. The back frame 4-1 and the main frame 4-2 are arranged vertically. Both the back frame 4-1 and the main frame 4-2 are made of channel steel. The back frame 4-1 is used to connect the inner support 3, and the main frame 4-2 is used to place the pipe support. To reduce manufacturing difficulty, the back frame 4-1 consists of two horizontally parallel channel steels and two vertically parallel channel steels. The pulley 5-3 on the lifting frame 4 is installed on the lower channel steel, and a through hole 4-3 is opened on the upper channel steel for the traction rope 5-2 to pass through. The traction rope 5-2 passes through the through hole 4-3 and is then wound around the pulley 5-3 on the back frame 4-1. That is, the pulley 5-3 is set close to the center of the back frame 4-1. This arrangement can further ensure the stability of the lifting frame 4 during use.

[0029] To facilitate the placement of the pipe support bracket, the main frame 4-2 in this embodiment is also equipped with fixing clips 4-4. A pair of fixing clips 4-4 forms a placement groove 4-5 for the pipe support bracket, which can be placed vertically within the groove 4-5. To prevent tilting during installation, two pairs of fixing clips 4-4 are used in this embodiment, each pair positioned along the edge of the main frame 4-2. To simplify the manufacturing process and reduce costs, the fixing clips 4-4 are L-shaped, with two L-shaped clips 4-4 facing back-to-back, increasing the contact area with the pipe support bracket and ensuring its stability during placement. Ideally, the pipe support bracket should be installed perpendicular to the wall or ceiling to avoid angle adjustments during installation, further reducing operational difficulty.

[0030] In this embodiment, the main body of the base 1 is also made of channel steel. To enhance the structural strength of the base 1, the base 1 has a double-layer structure and a mounting position 1-1 for the hoist 5-1. A structural reinforcement component 1-2 is also installed between the two channel steels near the mounting position 1-1. To enhance the overall stability of the lifting device during use, base plates 1-3 are added at the four corners of the base 1. The cross-sectional width of the base plates 1-3 is greater than the cross-sectional width of the channel steel.

[0031] This embodiment presents a mobile pipe support lifting device with an ingenious structure. It comprises a base 1, an outer support 2, an inner support 3, a lifting frame 4 for placing the pipe support, and a traction mechanism 5. The traction mechanism 5 can lift the pipe support on the lifting frame 4 to the desired position, after which the pipe support can be installed. During this process, the lifting frame 4 not only lifts the pipe support but also supports it. This eliminates the need for multiple construction workers, simplifies the operation, improves the construction efficiency of the pipe support, reduces construction difficulty, and is convenient and quick to use on-site. Its practicality is highly beneficial for the promotion and application of this mobile pipe support lifting device in the field of building construction technology.

[0032] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention; therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

[0033] Although this document frequently uses reference numerals from the accompanying drawings, such as 1. base; 1-1. mounting position; 1-2. structural reinforcement; 1-3. base plate; 2. outer bracket; 2-1. mounting groove; 3. inner bracket; 3-1. mounting slot; 4. lifting frame; 4-1. back frame; 4-2. main frame; 4-3. through hole; 4-4. fixing clip; 4-5. placement slot; 5. traction mechanism; 5-1. winch; 5-2. traction rope; 5-3. pulley, etc., the possibility of using other terms is not excluded. The use of these terms is merely for the convenience of describing and explaining the essence of this utility model; interpreting them as any kind of additional limitation would contradict the spirit of this utility model.

Claims

1. A mobile pipe support lifting device, characterized in that: It includes a base (1), an outer support (2), an inner support (3), a lifting frame (4) for placing the pipe support, and a traction mechanism (5). The outer support (2) is installed on the base (1). The inner support (3) is slidably installed inside the outer support (2) under the action of the traction mechanism (5). The lifting frame (4) is installed on the inner support (3) and moves up and down with the inner support (3) in the height direction of the outer support (2).

2. The mobile pipework support lifting device according to claim 1, characterized in that: The traction mechanism (5) includes a winch (5-1), a traction rope (5-2), and four pulleys (5-3). The four pulleys (5-3) are respectively installed on the top of the outer support (2), the top of the inner support (3), the bottom of the inner support (3), and the lifting frame (4). The traction rope (5-2) extends from the winch (5-1) to the four pulleys (5-3) to lift the lifting frame (4).

3. The mobile pipework support lifting device according to claim 2, characterized in that: The outer support (2) and the inner support (3) are each formed by four channel steels; the two vertical channel steels of the outer support (2) are arranged with their openings facing each other to form an installation groove (2-1) for the inner support (3); the two horizontal channel steels of the inner support (3) are arranged with their openings facing each other to form an installation groove (3-1) for the pulley (5-3) to be installed.

4. The mobile pipework support lifting device according to claim 3, characterized in that: The lifting frame (4) includes a back frame (4-1) and a main frame (4-2). The back frame (4-1) and the main frame (4-2) are arranged perpendicularly. Both the back frame (4-1) and the main frame (4-2) are made of channel steel. The back frame (4-1) is used to connect the inner support (3), and the main frame (4-2) is used to place the pipe support.

5. A mobile pipework support lifting device according to claim 4, characterized in that: The back frame (4-1) is composed of two horizontally parallel channel steels and two vertically parallel channel steels. The pulley (5-3) on the lifting frame (4) is installed at the lower channel steel, and a through hole (4-3) is opened at the upper channel steel for the traction rope (5-2) to pass through.

6. A mobile pipework support lifting device according to claim 5, characterized in that: The main frame (4-2) is equipped with fixing clips (4-4), and a placement slot (4-5) for placing the pipe support is formed between a pair of fixing clips (4-4).

7. A mobile pipework support lifting device according to claim 6, characterized in that: The fixing clips (4-4) are in pairs, and each pair of fixing clips (4-4) is set along the edge of the main frame (4-2).

8. A mobile pipework support lifting device according to claim 6, characterized in that: The fixing card (4-4) is arranged in an "L" shape.

9. A mobile pipework support lifting device according to claim 2, characterized in that: The base (1) is made of channel steel in a double-layer structure and has an installation position (1-1) for the installation of the winch (5-1). A structural reinforcement component (1-2) is also installed between the two channel steels near the installation position (1-1).

10. A mobile pipework support lifting device according to claim 9, characterized in that: A base plate (1-3) is added at the four corners of the base (1), and the cross-sectional width of the base plate (1-3) is greater than the cross-sectional width of the channel steel.

Images