CN220926093U - Prefabricated component hoist device of assembled building - Google Patents

Abstract

The utility model discloses an assembled building prefabricated part hoisting device, which comprises a top plate, wherein a first fixed lug and a second fixed lug are respectively arranged on the top plate, a first cable is wound between the first fixed lug and the second fixed lug through pulleys, a support plate group is arranged at the bottom of each pulley, and a lifting hook is connected to the bottom of each support plate group through a second cable, wherein the first fixed lug is fixedly connected to the bottom of the top plate, and the second fixed lug is movably arranged at the bottom of the top plate through an adjusting component and matched with the first cable and the pulleys to realize the balance of the adjustment support plate group; according to the utility model, when the prefabricated part is hoisted and the gravity center of the prefabricated part is inclined, the position of the second fixing lug is adjusted through the adjusting assembly, so that the stress point of the first cable and the pulley is changed, and the angle of the supporting plate group is adjusted, so that the prefabricated part is in a balanced state, and the situation that potential safety hazards exist in inclination and the assembly work is not facilitated is avoided.

Description

Prefabricated component hoist device of assembled building

Technical Field

The utility model relates to the technical field of hoisting devices, in particular to an assembled building prefabricated part hoisting device.

Background

The assembled building is widely applied to the building industry due to the characteristics of convenient transportation, simple assembly and the like. Prefabricated components of the fabricated building are prefabricated in a factory, transported to an assembly site and assembled and installed by using a hoisting device according to a certain operation rule. The hoisting device generally comprises a lifting hook arranged on a lifting plate, a lifting rope hung on the lifting hook and a hoisting tool bound at two ends of the lifting rope, wherein a mounting site matched with the hoisting tool is reserved on a prefabricated part processed in a factory, so that the hoisting tool is conveniently mounted on the prefabricated part on an assembly site, and the hoisting of the prefabricated part is realized.

When the prefabricated parts are hoisted, the gravity centers of the prefabricated parts are not on the central line of the prefabricated parts due to asymmetric shapes, different materials of different parts and the like, so that the prefabricated parts are easy to incline due to the fact that the gravity centers are not on the vertical central line of the lifting hook after being hoisted, potential safety hazards exist in the hoisting process, and when the prefabricated parts are hoisted to the designated positions, the prefabricated parts are in an inclined state, and the assembly work is not facilitated.

Disclosure of utility model

The utility model aims to solve the problems that potential safety hazards exist in the inclined condition when prefabricated parts are hoisted and assembly work is inconvenient to carry out in the prior art, and provides an assembled building prefabricated part hoisting device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides an assembled building prefabricated component hoist device, includes the roof, the roof is provided with first fixed ear and second fixed ear respectively, be equipped with first hawser through the pulley between first fixed ear and the second fixed ear, the pulley bottom is provided with the backup pad group, backup pad group bottom is connected with the lifting hook through the second hawser, wherein, first fixed ear fixed connection is in the roof bottom, and the second fixed ear is through adjusting part activity setting in roof bottom and cooperation first hawser and pulley in order to realize adjusting the balance of backup pad group.

As the preferable technical scheme of the application, the adjusting component comprises a driving motor connected to the bottom of the top plate through a fixing plate, a screw rod with one end connected to the output end of the driving motor and the other end connected to the top plate, a sliding rod connected between the fixing plate and the top plate, and a connecting plate connected with the screw rod in a threaded manner and slidingly connected with the sliding rod, wherein the second fixing lug is fixedly connected to the bottom of the connecting plate.

As a preferable technical scheme of the application, the support plate group comprises two groups of first support plates and a second support plate movably arranged between the two groups of first support plates, and the two groups of first support plates and the second support plate are connected through locking bolts.

As the preferable technical scheme of the application, the pulleys are provided with two groups which are respectively connected to the tops of the two groups of first supporting plates, and the first mooring rope bypasses the two groups of pulleys and the two ends of the first mooring rope are respectively connected to the first fixing lug and the second fixing lug.

As a preferable technical scheme of the application, the top of the top plate is provided with a connecting lug for being connected with lifting equipment.

Compared with the prior art, the utility model provides an assembled building prefabricated part hoisting device, which has the following beneficial effects:

According to the utility model, through the adjusting assembly and the first cable and the pulley matched with the adjusting assembly, when the prefabricated part is hoisted and the gravity center of the prefabricated part is inclined, the position of the second fixing lug is adjusted through the adjusting assembly, so that the stress point of the first cable and the pulley is changed, and the angle of the supporting plate group is adjusted, so that the prefabricated part is in a balanced state, and the situation that potential safety hazards exist in inclination and the assembly work is not facilitated is avoided.

Drawings

Fig. 1 is a schematic structural diagram of a hoisting device for prefabricated building components according to the present utility model;

fig. 2 is a schematic structural diagram II of an assembled building prefabricated part hoisting device according to the present utility model;

FIG. 3 is a front view of an assembled building prefabricated part lifting device according to the present utility model;

fig. 4 is a bottom view of a hoisting device for prefabricated building components according to the present utility model.

In the figure:

100. A top plate; 101. a first fixed ear; 102. a second fixed ear; 103. a pulley; 104. a first cable; 105. a connecting lug; 200. a support plate group; 201. a first support plate; 202. a second support plate; 203. a locking bolt; 204. a second cable; 205. a lifting hook; 300. an adjustment assembly; 301. a fixing plate; 302. a driving motor; 303. a screw rod; 304. a slide bar; 305. and (5) connecting a plate.

Description of the embodiments

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be the communication between the two elements; the specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

Referring to fig. 1-3, an assembled building prefabricated component hoisting device, including roof 100, roof 100 is provided with first fixed ear 101 and second fixed ear 102 respectively, be equipped with first cable 104 around being equipped with through pulley 103 between first fixed ear 101 and the second fixed ear 102, pulley 103 bottom is provided with backup pad group 200, backup pad group 200 bottom is connected with lifting hook 205 through second cable 204, wherein, first fixed ear 101 fixed connection is in roof 100 bottom, second fixed ear 102 is through adjusting component 300 activity setting in roof 100 bottom and cooperation first cable 104 and pulley 103 in order to realize adjusting backup pad group 200's balance, during the use, when hoist and mount the prefab and the prefabricated component focus appears the slope, adjust the position of second fixed ear 102 through starting adjusting component 300, thereby can pull first cable 104 and pulley 103's contact point is changed, and then realize adjusting backup pad group 200's angle, make the prefabricated component be in balanced state, and then drive the prefab of hoist and mount and be in balanced state, avoid appearing inclining and have the potential safety hazard and be unfavorable for the circumstances of carrying out of assembly work.

Referring to fig. 3 to 4, the adjusting assembly 300 includes a driving motor 302 connected to the bottom of the top plate 100 through a fixing plate 301, a screw rod 303 having one end connected to the output end of the driving motor 302 and the other end connected to the top plate 100, a slide bar 304 connected between the fixing plate 301 and the top plate 100, and a connection plate 305 screwed to the screw rod 303 and slidably connected to the slide bar 304, the second fixing lug 102 is fixedly connected to the bottom of the connection plate 305, the driving motor 302 is started to drive the screw rod 303 connected to the output end thereof to rotate, and the connection plate 305 is screwed to the screw rod 303 through a connection plate 305 and provided with a slide bar 304 slidably connected to the connection plate 305, so that the connection plate 305 is driven to move when the driving motor 302 is started, and it should be noted that the driving motor 302 of the present application adopts a forward and reverse rotation motor.

Referring to fig. 2 to 4, the support plate set 200 includes two sets of first support plates 201 and a second support plate 202 movably disposed between the two sets of first support plates 201, the two sets of first support plates 201 and the second support plate 202 are connected by a locking bolt 203, the support plate set 200 includes two sets of first support plates 201 and one set of second support plates 202, and the second support plate 202 is slidably disposed inside the two sets of first support plates 201 and connected by the locking bolt 203, so that the relative length thereof can be adjusted, thereby being convenient for lifting prefabricated members of different model sizes.

Referring to fig. 1 to 3, in order to secure the feasibility and stability of adjustment, the pulleys 103 are provided with two groups, which are respectively connected to the tops of the two groups of first supporting plates 201, and the first cables 104 are wound around the two groups of pulleys 103 and connected to the first fixing lugs 101 and the second fixing lugs 102 at both ends, respectively.

Referring to fig. 1, in order to facilitate the connection of the lifting device with a lifting device to achieve a lifting function, a connection lug 105 for connection with the lifting device is provided on the top of the top plate 100, and in use, the connection lug 105 is connected with the lifting device, and then the connection lug 205 is connected with a prefabricated member, so that lifting of the prefabricated member can be achieved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. The utility model provides an assembled building prefabricated component hoist device, includes roof (100), its characterized in that, roof (100) are provided with first fixed ear (101) and second fixed ear (102) respectively, be equipped with first cable (104) through pulley (103) between first fixed ear (101) and the second fixed ear (102), pulley (103) bottom is provided with backup pad group (200), backup pad group (200) bottom is connected with lifting hook (205) through second cable (204), and wherein, first fixed ear (101) fixed connection is in roof (100) bottom, and second fixed ear (102) are through adjusting part (300) activity setting in roof (100) bottom and cooperation first cable (104) and pulley (103) in order to realize adjusting the balance of backup pad group (200).

2. The prefabricated building component hoisting device according to claim 1, wherein the adjusting assembly (300) comprises a driving motor (302) connected to the bottom of the top plate (100) through a fixing plate (301), a screw rod (303) with one end connected to the output end of the driving motor (302) and the other end connected to the top plate (100), a sliding rod (304) connected between the fixing plate (301) and the top plate (100), and a connecting plate (305) connected with the screw rod (303) in a threaded manner and connected with the sliding rod (304) in a sliding manner, and the second fixing lug (102) is fixedly connected to the bottom of the connecting plate (305).

3. The prefabricated building element hoisting device according to claim 1, wherein the support plate group (200) comprises two groups of first support plates (201) and a second support plate (202) movably arranged between the two groups of first support plates (201), and the two groups of first support plates (201) and the second support plates (202) are connected through locking bolts (203).

4. A prefabricated building component hoisting device according to claim 3, wherein the pulleys (103) are provided with two groups, which are respectively connected to the tops of the two groups of the first supporting plates (201), the first cables (104) bypass the two groups of the pulleys (103) and the two ends of the first cables are respectively connected to the first fixing lugs (101) and the second fixing lugs (102).

5. The prefabricated building component hoisting device according to claim 1, wherein the top plate (100) is provided with a connecting lug (105) at the top for connection with hoisting equipment.