CN214141329U

CN214141329U - A high-efficiency auxiliary device for prefabricated flue lifting

Info

Publication number: CN214141329U
Application number: CN202023212657.4U
Authority: CN
Inventors: 王安增; 田海琳; 杨柳; 寇崇亮; 胡斐; 何维涛
Original assignee: Weihai Municipal Engineering Co ltd; Shandong Tanki Industry & Commerce Group Co ltd
Current assignee: Weihai Municipal Engineering Co ltd; Shandong Tanki Industry & Commerce Group Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-09-07
Anticipated expiration: 2030-12-28

Abstract

A prefabricated flue lifting high-efficiency auxiliary device belongs to the technical field of construction auxiliary equipment. The utility model is characterized in that: it comprises a frame, a hoisting device and a pulling rope (7), the hoisting device is installed on the frame, a fixed pulley (11) is also rotatably installed on the frame, and a hook is installed at one end of the pulling rope (7). (9), the other end is connected to the hoisting device after bypassing the fixed pulley (11) from the upper side, the frame is also provided with a support rod (8), one end of the support rod (8) is fixedly connected with the frame, and the other end extends Set out of the rack to form a support portion. The hoisting device of the prefabricated flue hoisting high-efficiency auxiliary device lifts the flue by pulling the rope, which facilitates the installation of the flue by the workers, and has high installation efficiency. The support rod can be supported on the wall to avoid excessive weight of the flue It is heavy and makes it difficult to lift the flue, which eliminates the hidden safety hazards of the construction workers during the installation process, and greatly reduces the labor intensity of the construction workers and improves the installation speed.

Description

Prefabricated flue promotes high-efficient auxiliary device

Technical Field

A prefabricated flue promotes high-efficient auxiliary device belongs to building construction auxiliary assembly technical field.

Background

In the construction of building engineering, the precast concrete flue is generally applied to engineering, a large amount of labor is consumed by the traditional installation method, the installation efficiency and the installation quality are generally low, and great potential safety hazards exist in the installation process of construction workers. Therefore, how to finish the installation of the concrete prefabricated flue with high quality, high efficiency and low risk becomes a technical problem in the current construction process.

Disclosure of Invention

The to-be-solved technical problem of the utility model is: the defects of the prior art are overcome, the prefabricated flue lifting high-efficiency auxiliary device can lift the flue, facilitates the installation of the flue, and improves the flue installation efficiency.

The utility model provides a technical scheme that its technical problem adopted is: this high-efficient auxiliary device of prefabricated flue promotion, its characterized in that: the hoisting device is installed on the frame, the fixed pulley is further rotatably installed on the frame, the hook is installed at one end of the pull rope, the other end of the pull rope is connected with the hoisting device after bypassing the fixed pulley through the upper side, the support rod is further arranged on the frame, one end of the support rod is fixedly connected with the frame, and the other end of the support rod extends out of the frame to form a support part.

Preferably, the winding device comprises a motor and a winding drum, the winding drum is rotatably mounted on the frame, and an output shaft of the motor is connected with the winding drum and drives the winding drum to rotate.

Preferably, one side of the bottom of the rack is rotatably provided with a roller, the other side of the bottom of the rack is provided with a supporting leg, and the supporting leg and the supporting rod are arranged at the same side of the rack. The supporting legs are matched with the rollers to support the rack, and the rollers facilitate the movement of the rack.

Preferably, the frame include base and pole setting, the pole setting is installed in the upside of base, the fixed pulley rotates to be installed in the upper end of pole setting, the bracing piece is also installed in the upper end of pole setting, the lower extreme of pole setting stretches out the base downwards, forms the supporting leg, the gyro wheel rotates to be installed on the base.

Preferably, an inclined strut is arranged between the vertical rod and the base, one end of the inclined strut is connected with the base, and the other end of the inclined strut is connected with the top of the vertical rod. The bracing can increase the joint strength between pole setting and the base, avoids leading to the stand slope because flue weight is big.

Preferably, the fixed pulleys are arranged in two in parallel.

Preferably, the rack on be provided with the mounting bracket, the fixed pulley rotates to be installed on the mounting bracket, is provided with the spacing portion spacing to the stay cord in the fixed pulley on the mounting bracket. Spacing portion can carry on spacingly to the stay cord, avoids the stay cord roll-off fixed pulley.

Compared with the prior art, the utility model discloses the beneficial effect who has is:

this hoist device of high-efficient auxiliary device is promoted to the flue to prefabricated flue promotes through the stay cord, has made things convenient for the workman to the installation of flue, and the installation effectiveness is high, and the bracing piece can support on the wall body, avoids leading to the flue to promote the difficulty because flue weight is overweight, has eliminated and has had great potential safety hazard in the construction worker installation to greatly reduced construction worker's intensity of labour, improved the installation rate.

Drawings

Fig. 1 is a schematic perspective view of a prefabricated flue lifting high-efficiency auxiliary device.

In the figure: 1. base 2, gyro wheel 3, motor 4, hoist cylinder 5, bracing 6, stand 7, stay cord 8, bracing piece 9, couple 10, mounting bracket 11, fixed pulley.

Detailed Description

Fig. 1 is a preferred embodiment of the present invention, and the present invention will be further explained with reference to fig. 1.

The utility model provides a prefabricated flue promotes high-efficient auxiliary device, includes frame, hoisting device and stay cord 7, and the hoisting device is installed in the frame, still rotates in the frame and installs fixed pulley 11, and couple 9 is installed to the one end of stay cord 7, and the other end is walked around behind fixed pulley 11 by the upside and is linked to each other with the hoisting device, still is provided with bracing piece 8 in the frame, 8 one ends of bracing piece and frame fixed connection, and the other end stretches out the frame setting, forms the supporting part. This hoist device of high-efficient auxiliary device is promoted to the flue through stay cord 7 to prefabricated flue, has made things convenient for the workman to the installation of flue, and the installation effectiveness is high, and bracing piece 8 can support on the wall body, avoids leading to the flue to promote the difficulty because flue weight is overweight, has eliminated and has had great potential safety hazard in the construction worker installation to greatly reduced construction worker's intensity of labour, improved the installation rate.

The present invention is further described with reference to specific embodiments, however, it will be understood by those skilled in the art that the detailed description given herein with respect to the drawings is for better explanation and that the present invention is necessarily to be construed as limited to those embodiments, and equivalents or common means thereof will not be described in detail but will fall within the scope of the present application.

Specifically, the method comprises the following steps: as shown in fig. 1: the frame includes base 1 and stand 6, and base 1 is the cuboid frame, and the vertical setting of stand 6 is at base 1's upside, stand 6 and base 1's one side fixed connection, and base 1 is stretched out downwards to the lower extreme of stand 6, forms the supporting leg. Base 1's lateral part still is provided with gyro wheel 2, and gyro wheel 2 and supporting leg setting are in the base 1 relative both sides, and gyro wheel 2 is provided with two side by side, can enough support base 1, has made things convenient for base 1's removal again.

The upper end of stand 1 is provided with

bracing piece

8, and 8 levels of bracing piece set up, and bracing piece 8 sets up the both sides at stand 6 respectively with base 1, and the one end of bracing piece 8 and the top fixed connection of stand 6, the other end are the free end, form the supporting part that is used for supporting on the wall body.

Be provided with bracing 5 between stand 6 and the base 1, 5 lower extremes of bracing and base 1 fixed connection, the upper end and the upper portion fixed connection of stand 6, the lower extreme of bracing 5 and gyro wheel 2 set up in same one side of base 1, and the lower extreme of bracing 5 lies in between two gyro wheels 2.

Mounting bracket 10 is installed on the top of stand 6, and mounting bracket 10 is square pipe, mounting bracket 10 and stand 6 fixed connection, and mounting bracket 10 is for following the ascending slope form gradually of the direction that is close to bracing piece 8, and fixed pulley 11 is provided with two side by side, and just two fixed pulley 11 install respectively at the both ends of mounting bracket 10, and in one side of fixed pulley 11 stretched into the corresponding side of mounting bracket 10, the opposite side stretched out mounting bracket 10. The top of the mounting bracket 10 is a limiting part to prevent the pull rope 7 from sliding out of the fixed pulley 11.

The hoisting device is installed at the upside of base 1, and the hoisting device includes motor 3 and hoist cylinder 4, and motor 3 installs at base 1 upside, and 4 rotations of hoist cylinder are installed on base 1, and 4 perpendicular to stands of hoist cylinder 6 settings, motor 3's output shaft and 4 rotations of hoist cylinder are connected to drive its synchronous rotation.

The pull rope 7 is a steel wire rope, two ends of the pull rope 7 are respectively arranged on two sides of the upright post 6, a hook 9 is installed at one end of the pull rope 7, and the other end of the pull rope is connected with the winding drum 4 after bypassing the fixed pulleys 11 by the upper sides of the two fixed pulleys 11.

This high-efficient auxiliary device of prefabricated flue promotion is located the floor upside of waiting to install the flue when using to link to each other with the flue through stay cord 7, then motor 3 drives hoist section of thick bamboo 4 and rotates, and then supplementary flue promotes, and when the flue promoted to the assigned position, another workman right the flue well, thereby fixes the flue at the assigned position, has realized the installation of high-efficient, low-risk precast concrete flue.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A prefabricated flue hoisting high-efficiency auxiliary device is characterized in that: it comprises a frame, a hoisting device and a pulling rope (7), the hoisting device is installed on the frame, and a fixed pulley (11) is also rotatably installed on the frame. ), a hook (9) is installed at one end of the pulling rope (7), and the other end is connected to the hoisting device after bypassing the fixed pulley (11) from the upper side. The frame is also provided with a support rod (8), a support rod ( 8) One end is fixedly connected to the frame, and the other end extends out of the frame to form a support part.

2 . The high-efficiency auxiliary device for prefabricated flue lifting according to claim 1 , wherein the hoisting device comprises a motor (3) and a hoisting drum (4), and the hoisting drum (4) is rotatably installed on the machine. 3 . On the rack, the output shaft of the motor (3) is connected with the hoisting drum (4) and drives it to rotate.

3. The prefabricated flue lifting high-efficiency auxiliary device according to claim 1, characterized in that a roller (2) is rotatably installed on one side of the bottom of the frame, and a support leg is installed on the other side, and the support leg and the support The rod (8) is set on the same side of the frame.

The high-efficiency auxiliary device for prefabricated flue lifting according to claim 3, characterized in that: the frame comprises a base (1) and a vertical rod (6), and the vertical rod (6) is installed on the bottom of the base (1). On the upper side, the fixed pulley (11) is rotated and installed on the upper end of the vertical rod (6), the support rod (8) is also installed on the upper end of the vertical rod (6), and the lower end of the vertical rod (6) extends downward from the base (1). , forming the support legs, and the rollers (2) are rotatably mounted on the base (1).

5. The high-efficiency auxiliary device for prefabricated flue lifting according to claim 4, wherein a diagonal brace (5) is arranged between the vertical rod (6) and the base (1), and one end of the diagonal brace (5) is provided. It is connected to the base (1), and the other end is connected to the top of the pole (6).

6 . The high-efficiency auxiliary device for lifting a prefabricated flue according to claim 1 , wherein two fixed pulleys ( 11 ) are arranged side by side. 7 .

7. The high-efficiency auxiliary device for prefabricated flue lifting according to claim 1 or 6, characterized in that: the frame is provided with a mounting frame (10), and the fixed pulley (11) is rotatably mounted on the mounting frame (10) On the mounting frame (10), a limiting portion for limiting the position of the pull rope (7) in the fixed pulley (11) is provided.