CN115490132A - Prefabricated component hoist device - Google Patents

Abstract

The application relates to a prefabricated component hanger device, which relates to the technical field of hoisting equipment, which includes a mounting beam and a deviation-correcting beam. The mounting beam is located above the deviation-correcting beam. The installation buckle is symmetrically arranged, and the connecting steel cable is connected between the deviation correction beam and the installation beam. The two ends of the deviation correction beam are respectively equipped with level sensors and deviation correction parts. The deviation correction part includes an adjustment drive and a counterweight. The adjusting drive is used to drive the counterweight to slide horizontally along the deviation correcting beam, and a controller is provided on one side of the deviation correcting beam, and the controller is electrically connected to the level sensor and the adjusting drive. The application has the effect of facilitating correction and deviation correction of prefabricated parts.

Description

A prefabricated component hanger device

technical field

The present application relates to the technical field of hoisting equipment, in particular to a prefabricated component hoisting device.

Background technique

With the rapid development of the construction industry, prefabricated construction has been widely promoted in the field of construction, and the demand for lifting and hoisting of large components during construction is also increasing.

In related technologies, when lifting prefabricated components, single-machine or double-machine lifting is often adopted. After the prefabricated components are bound, vertical lifting is carried out. After that, it may be necessary to replace the spreader or change the position of the spreader, and then use the rotation method, slide The prefabricated components are installed in place by construction methods such as method and delivery method.

In view of the above-mentioned related technologies, the inventor believes that the prefabricated part may be tilted during the process of lifting the prefabricated part. After the prefabricated part is tilted, it is generally corrected manually, which is inconvenient.

Contents of the invention

In order to facilitate the rectification and deviation correction of prefabricated components, the present application provides a prefabricated component hanger device.

A prefabricated component hanger device provided by this application adopts the following technical scheme:

A prefabricated component hanger device, comprising a mounting beam and a deviation correcting beam, the installation beam is located above the deviation correcting beam, at least two installation buckles are detachably connected to the installation beam, and the at least two installation buckles are arranged symmetrically, the deviation correcting beam and the installation beam A connecting cable is connected between them, and the two ends of the correction beam are respectively provided with level sensors and correction parts. The level sensor is used to measure the levelness of the installation beam. The adjusting drive is used to drive the counterweight to slide horizontally along the deviation correcting beam, and a controller is provided on one side of the deviation correcting beam, and the controller is electrically connected to the level sensor and the adjusting drive.

By adopting the above technical scheme, the hoist is connected with the installation buckle to lift the installation beam. When lifting the prefabricated part, the prefabricated part is fixed under the deviation correction beam. When the prefabricated part tilts, the level sensor sends a signal to the control part to control The part control and adjustment drive drives the counterweight to slide along the deviation correcting beam, so that the counterweight is close to or away from the prefabricated part until the deviation correcting beam is in a horizontal state, which is convenient for correcting the deviation of the prefabricated part.

Optionally, a plurality of limit rings are provided on the installation beam, and every two limit rings form a set of installation grooves, and the installation buckle can be placed in any installation groove.

By adopting the above technical solution, when hoisting the prefabricated part, the corresponding installation groove can be selected according to the size of the prefabricated part to fix the installation buckle. stability.

Optionally, each of the mounting buckles is symmetrically provided with two lifting lugs along its horizontal direction.

By adopting the above technical solution, the lifting lugs located above the horizontal direction are used to connect with the ropes on the hoist, and the lifting lugs located below the horizontal direction are used to connect with the connecting steel cables.

Optionally, the adjustment drive includes a driving wheel, a driving motor and a connecting rod; the driving wheel is rotationally connected with the end of the deviation correcting beam away from the installation beam; the driving motor is connected with the driving wheel to drive the driving wheel to rotate; the eccentric part of the driving wheel A sliding column is provided, and a sliding groove is provided at one end of the connecting rod close to the driving wheel. The sliding column is located in the sliding groove and can slide along the vertical direction of the sliding groove.

By adopting the above technical solution, when correcting the deviation, start the driving motor, the driving motor drives the driving wheel to rotate, the driving wheel rotates to drive the sliding column to rotate, the sliding column slides along the vertical direction of the connecting rod when rotating, and the sliding column drives the connecting rod to reciprocate , so as to adjust the distance between the counterweight and the prefabricated slab.

Optionally, a receiving plate is provided near the connecting rod of the deviation-correcting beam, and a receiving groove is opened on the top of the receiving plate, and the connecting rod is located in the receiving groove and can slide along the receiving groove.

By adopting the above technical solution, the receiving plate supports and limits the connecting rod, and when the sliding column drives the connecting rod to reciprocate, the connecting rod slides in the receiving groove.

Optionally, the counterweight is detachably connected to the end of the connecting rod away from the driving wheel.

By adopting the above technical solution, it is convenient to replace the counterweight.

Optionally, both ends of the installation beam can be detachably connected with extended suspension rods.

By adopting the above-mentioned technical scheme, when the prefabricated part is relatively large, lengthening suspenders are installed at both ends of the installation beam to improve the applicability of the installation beam.

Optionally, the installation beam is hollow, and a reinforcement rod is inserted into the installation beam, and reinforcement bolts are arranged on the reinforcement rod.

By adopting the above technical solution, the reinforcing rod improves the stability between the extended suspender and the installation beam.

In summary, the present application includes at least one of the following beneficial technical effects:

1. By setting the deviation-correcting beam and setting the level sensor and the deviation-correcting parts on the deviation-correcting beam, after the level sensor detects the deviation of the deviation-correcting beam, it transmits the signal to the controller, and then the controller controls the deviation-correcting parts to level the deviation-correcting beam, so as to facilitate Correction and deviation correction of prefabricated parts.

2. The level sensor is electrically connected to the adjustment drive by setting the controller, so that the controller can drive the adjustment drive according to the signal of the level sensor, and the adjustment drive drives the counterweight to level the deviation-correcting beam, which is convenient and quick.

Description of drawings

Fig. 1 is a schematic structural view of a prefabricated component hanger device according to an embodiment of the present application.

Fig. 2 is a partial structural schematic diagram of a prefabricated component hanger device according to an embodiment of the present application.

Fig. 3 is a partial perspective sectional view of a prefabricated component hanger device according to an embodiment of the present application.

Fig. 4 is an enlarged view of part A in Fig. 1 .

Explanation of reference signs: 1. Installation beam; 11. Limiting ring; 12. Installation groove; 13. Installation buckle; 14. Lifting lug; 2. Correction beam; Cable; 4. Level sensor; 5. Correcting parts; 51. Regulating drive; 511. Driving wheel; 512. Sliding column; 513. Driving motor; 514. Connecting rod; Heavy piece; 6. Controller; 7. Extended suspender; 71. Reinforcement rod; 72. Reinforcement bolt; 73. Installation frame.

detailed description

The present application will be described in further detail below in conjunction with accompanying drawings 1-4.

The embodiment of the present application discloses a prefabricated component hanger device, referring to Figure 1, which includes a mounting beam 1 and a deviation correcting beam 2, the installation beam 1 is located above the deviation correcting beam 2, and a connecting steel cable is connected between the installation beam 1 and the deviation correcting beam 2 3. The installation beam 1 is connected to the hoist; the installation beam 1 is detachably connected with at least two installation buckles 13, at least two installation buckles 13 are symmetrically arranged at both ends of the installation beam 1, and the two ends of the deviation correction beam 2 are respectively provided with The level sensor 4 and the correcting part 5, the level sensor 4 is used to measure the levelness of the installation beam 1, the correcting part 5 includes an adjustment drive 51 and a counterweight 52, the adjustment drive 51 is connected with the counterweight 52, and the adjustment drive 51 is used to drive The counterweight 52 slides horizontally along the deviation-correcting beam 2, and a controller 6 is provided on one side of the deviation-correcting beam 2. The controller 6 is a PLC controller 6, and the controller 6 is electrically connected to the level sensor 4 and the adjustment drive 51.

Wherein, referring to Fig. 2 and Fig. 3, a plurality of spacer rings 11 are welded at intervals on the installation beam 1, and every two spacer rings 11 form a group to form installation grooves 12, and the installation grooves 12 are arranged at equal intervals on the installation beam 1 Above, the installation buckle 13 can be placed in any installation groove 12 for fastening. The installation buckle 13 is two symmetrically arranged "Ω"-shaped fastening parts. The installation buckle 13 is also fixedly connected to the installation beam 1 by bolts. Each mounting buckle 13 is welded with two lifting lugs 14 symmetrically along its horizontal direction, the lifting lug 14 located above the horizontal direction is used to connect with the rope on the hoist, and the lifting lug 14 located below the horizontal direction is used to connect with the connecting steel cable 3 connection. Both ends of the installation crossbeam 1 can be detachably connected with an extension boom 7, the extension boom 7 can be detachably connected with the installation crossbeam 1 by bolts, and an external thread can be set at the end of the extension boom 7 near the installation crossbeam 1. Connection Install the extension boom 7 on the installation beam 1, and add the installation beam 1. In this embodiment, the installation frame 73 is welded at both ends of the installation beam 1, and the installation frame 73 is also welded at one end of the extension boom 7. Bolts lock and fix the installation frame 73 on the extension boom 7 and the installation frame 73 on the installation beam 1 . The installation crossbeam 1 is hollow, and the installation crossbeam 1 is inserted with a reinforcement rod 71, and the reinforcement rod 71 is provided with a reinforcement bolt 72, the reinforcement bolt 72 is an outer hexagonal bolt, and the reinforcement bolt 72 runs through the extended suspension rod 7 and is threadedly connected with the reinforcement rod 71 After the two ends of the installation crossbeam 1 are installed with the extension boom 7, the reinforcement rod 71 is used to reinforce the installation crossbeam 1 to improve the strength of the installation crossbeam 1.

When lifting and installing the prefabricated part, the above-mentioned sling device selects the corresponding installation slot 12 to fix the mounting buckle 13 according to the size of the prefabricated part. When the prefabricated part is large, the distance between the two mounting buckles 13 is relatively large. The opposite is the opposite; the hoist is connected with the lifting lug 14 above the installation buckle 13, the hoisting machine lifts the installation beam 1, the connecting wire rope 3 is connected with the lifting lug 14 below the installation buckle 13, and the connecting wire rope 3 passes through the installation The lifting lug 14 below the mouth is connected with the deviation correcting beam 2, and the prefabricated part is fixed under the deviation correcting beam 2 through steel cables. After the prefabricated part is fixed, the prefabricated part is lifted. Swing will occur, and the prefabricated part may be inclined. When the prefabricated part is inclined, the level sensor 4 sends a signal to the control part, and the control part controls the adjustment drive 51 to drive the counterweight part 52 to slide along the deviation correction beam 2, so that the counterweight part 52 approach or stay away from the prefabricated part until the deviation correcting beam 2 is in a horizontal state, which is convenient for correcting the deviation of the prefabricated part.

Further, referring to Fig. 3 and Fig. 4, the adjustment driving 51 includes a driving wheel 511, a driving motor 513 and a connecting rod 514; the driving wheel 511 is rotationally connected with the end of the deviation correcting beam 2 away from the mounting beam 1, and the driving wheel 511 is rotationally connected to the Install on the side wall of crossbeam 1; Driving motor 513 is a servo motor, and the output end of driving motor 513 runs through driving wheel 511 and is connected with driving wheel 511 key, drives driving wheel 511 to rotate when driving motor 513 rotates; The eccentric place of driving wheel 511 also The sliding column 512 is connected with the rotation of the rotating shaft. The sliding column 512 is cylindrical. One end of the connecting rod 514 close to the driving wheel 511 is provided with a sliding groove 515 along the height direction of the connecting rod 514. The sliding column 512 is located in the sliding groove 515 and can slide along the The groove 515 slides in the vertical direction, and the connecting rod 514 is slidably connected with the deviation correcting beam 2 . The deviation-correcting beam 2 is welded with a receiving plate 21 near the connecting rod 514. The top of the receiving plate 21 is provided with a receiving groove 22. The receiving plate 21 is in an "L" shape as a whole. The connecting rod 514 is located in the receiving groove 22 and can be positioned along the receiving groove 22. slide. Counterweight 52 is detachably connected with connecting rod 514 at one end away from sliding groove 515, and counterweight 52 can be fixed with connecting rod 514 by bolt, and also can be welded with placement box 516 at connecting rod 514 away from sliding groove 515 one end, counterweight The component 52 is placed in the placement box 516. In this embodiment, the end of the connecting rod 514 away from the sliding groove 515 is welded with the placement box 516, and the counterweight 52 is located in the placement box 516.

The implementation principle of a prefabricated member hanger device in the embodiment of the present application is: when the prefabricated part is passed and fixed under the deviation correcting beam 2, the installation beam 1 is lifted by a hoist. The levelness is detected, and when the deviation of the correction beam 2 is detected, the prefabricated part is inclined, and the level sensor 4 transmits the signal to the controller 6, and the controller 6 controls the driving motor 513 to drive the driving wheel 511 to rotate, so that the driving wheel 511 The sliding column 512 pulls back or pushes the connecting rod 514, thereby correcting the deviation of the deviation correcting beam 2, so as to facilitate the deviation correction of the prefabricated part.

All of the above are preferred embodiments of the present application, and are not intended to limit the protection scope of the application. Therefore, all equivalent changes made according to the structure, shape and principle of the application should be covered by the protection scope of the application. Inside.

Claims (8)

1. The utility model provides a prefabricated component hoist device which characterized in that: including installation crossbeam (1) and crossbeam (2) of rectifying, installation crossbeam (1) is located crossbeam (2) top of rectifying, can dismantle on installation crossbeam (1) to be connected with two at least installations and detain (13), two at least installations are detained (13) symmetry and are set up, be connected with between crossbeam (2) of rectifying and the installation crossbeam (1) cable wire (3), the both ends of crossbeam (2) of rectifying are provided with level sensor (4) respectively and are rectified (5), level sensor (4) are used for measuring the levelness of installing crossbeam (1), rectify (5) including adjusting drive (51) and counterweight (52), adjust drive (51) and be connected with counterweight (52), it is used for driving counterweight (52) along crossbeam (2) horizontal slip to rectify (51), crossbeam (2) one side of rectifying is equipped with controller (6), controller (6) are the electricity with level sensor (4) and adjust drive (51) and are connected.

2. A prefabricated part spreader device according to claim 1, wherein: the mounting cross beam (1) is provided with a plurality of limiting rings (11), every two limiting rings (11) are in a group to form mounting grooves (12), and mounting buckles (13) can be arranged in any mounting groove (12).

3. A prefabricated part spreader device according to claim 1, wherein: each mounting buckle (13) is symmetrically provided with two lifting lugs (14) along the horizontal direction.

4. A prefabricated part spreader device according to claim 1, wherein: the adjusting drive (51) comprises a drive wheel (511), a drive motor (513) and a connecting rod (514);

the driving wheel (511) is rotatably connected with one end of the deviation correcting beam (2) far away from the mounting beam (1);

the driving motor (513) is connected with the driving wheel (511) and is used for driving the driving wheel (511) to rotate;

the eccentric position of driving wheel (511) is equipped with traveller (512), and sliding tray (515) have been seted up to connecting rod (514) one end that is close to driving wheel (511), and traveller (512) are located sliding tray (515) and can slide along the vertical direction of sliding tray (515), and the one end and the crossbeam (2) sliding connection of rectifying of keeping away from sliding tray (515) of connecting rod (514).

5. A prefabricated component spreader device according to claim 4, wherein: the position of the deviation-rectifying cross beam (2) close to the connecting rod (514) is provided with a bearing plate (21), the top of the bearing plate (21) is provided with a bearing groove (22), and the connecting rod (514) is positioned in the bearing groove (22) and can slide along the bearing groove (22).

6. A prefabricated component spreader device according to claim 4, wherein: the weight member (52) is detachably connected with one end of the connecting rod (514) far away from the driving wheel (511).

7. A prefabricated part spreader device according to claim 1, wherein: both ends of the mounting cross beam (1) can be detachably connected with lengthened suspension rods (7).

8. A prefabricated part spreader arrangement according to claim 7, wherein: the mounting cross beam (1) is arranged in a hollow mode, reinforcing rods (71) are inserted into the mounting cross beam (1), and reinforcing bolts (72) are arranged on the reinforcing rods (71).

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