Auxiliary device for mounting inner wall plate of residence

Abstract

The utility model discloses a residence inner wallboard installation auxiliary device, which belongs to the technical field of inner wallboard assembly, and is characterized in that the residence inner wallboard installation auxiliary device comprises a bottom frame, a lifting support, a climbing ladder and a lifting mechanism, one end of the bottom frame is fixedly connected with the lifting support, the other end of the bottom frame is hinged with the lower end of the climbing ladder, and the upper end of the climbing ladder is hinged with the lifting support; and a lifting mechanism is mounted on the bottom frame. Compared with the prior art, the inner wallboard hoisting device has the characteristic of convenience in hoisting the inner wallboard.

Description

Technical Field

[0001] The utility model relates to the technical field of interior wallboard assembly, in particular to an auxiliary device for installing interior wallboards of a residence. Background Art

[0002] With the rapid progress of society and the rapid development of high-rise buildings, people's requirements for living conditions are also increasing. In this context, vigorously promoting new wall materials such as energy saving, land saving, waste utilization, heat preservation and heat insulation has become a consensus in the industry. As one of the best, the use of prefabricated interior wall panels has become more and more extensive. Especially in the field of public buildings, due to its significant characteristics such as high floor height and large span, the application of prefabricated interior wall panels is particularly important.

[0003] Interior wall panel hoisting, as an indispensable part of building construction, is mainly used to install or hang interior wall panel materials, and then complete the construction of interior decoration and partition walls. This link is of vital importance to ensure the quality of construction and decoration effect. However, interior wall panel materials are very susceptible to damage, scratches or deformation during the hoisting and installation process, which not only affects the installation quality, but also may pose a potential threat to the safety of the entire building.

[0004] Although the interior wall panel hoisting technology has made some progress, the risks of hoisting operations cannot be ignored in actual operations. Traditional hoisting methods often rely on manpower and simple hoisting tools, which is not only inefficient but also poses great safety hazards. Especially when handling large or heavy interior wall panels, the slightest carelessness may cause serious accidents.

[0005] In response to these problems, the utility model patent "A counterweight-balanced manual auxiliary interior wall panel lifting tool and use method" (application number: 2022105935378) discloses a detachable interior wall panel lifting tool, one side of the wall panel lifting auxiliary ladder is connected to the bracket upright through an adjustable round tube, and the other side is slidably connected to the connecting rod. However, the wall panel lifting auxiliary ladder in this patent cannot be fixed during use, which may cause shaking or tilting during the lifting process, thereby increasing the risk of the operation. In addition, since the auxiliary ladder cannot be fixed, the bracket uprights cannot be effectively supported, which weakens the structural strength of the bracket uprights to a certain extent and reduces the stability of the entire lifting device. Summary of the invention

[0006] The utility model aims to provide a residential interior wall panel installation auxiliary device to address the deficiencies of the above prior art, so as to facilitate the hoisting of the interior wall panels.

[0007] The utility model provides an auxiliary device for installing interior wall panels of a residence, which is characterized by: comprising a base frame, a lifting bracket, a climbing ladder and a lifting mechanism, one end of the base frame is fixedly connected to the lifting bracket, and the other end is hinged to the lower end of the climbing ladder, and the upper end of the climbing ladder is hinged to the lifting bracket; the base frame is equipped with a lifting mechanism, which comprises a motor, a drum, a pulley and a support frame, the upper end of the lifting bracket is rotatably matched with the pulley, the support frame is fixedly installed on the base frame, the support frame is rotatably matched with the drum, and the axial position of the drum is fixedly connected to the output shaft of the motor; a traction rope is wound around the drum, one end of the traction rope is fixedly connected to the drum, and the other end passes around the pulley and is connected to the hook; the lifting bracket comprises a first lifting frame, a second lifting frame, a first lifting sleeve and a second lifting sleeve, one end of the base frame is equipped with two symmetrically distributed first lifting sleeves, the upper end of the first lifting frame is equipped with two symmetrically distributed second lifting sleeves, the first The lifting sleeve and the second lifting sleeve are provided with insertion holes distributed along the axis, and the lower ends of the first lifting frame and the second lifting frame are respectively provided with two symmetrically distributed support rods, the support rod of the first lifting frame is inserted in the insertion hole of the first lifting sleeve, and the support rod of the second lifting frame is inserted in the insertion hole of the second lifting sleeve, and the upper end of the second lifting frame rotates with the pulley; the climbing ladder comprises a first ladder, a second ladder, a first connecting sleeve and a second connecting sleeve, two hinged seats are symmetrically installed at one end of the base frame, one end of the first connecting sleeve is hinged to the hinged seat, two second connecting sleeves are symmetrically installed at the upper end of the first ladder, the first connecting sleeve and the second connecting sleeve are provided with guide holes arranged along the axis, and two symmetrically distributed ladder rods are respectively installed at the lower ends of the first ladder and the second ladder, the ladder rod of the first ladder is inserted in the guide through hole of the first connecting sleeve, the ladder rod of the second ladder is inserted in the guide through hole of the second connecting sleeve, and the upper end of the second ladder is hinged to the second lifting frame.

[0008] Furthermore, universal wheels are respectively installed on the four corners of the lower end of the base frame.

[0009] Furthermore, push rods are fixedly installed on both sides of the base frame.

[0010] Furthermore, the outer walls of the first lifting sleeve and the second lifting sleeve are respectively provided with positioning holes, the positioning holes are connected with the insertion hole, and the support rods of the first lifting frame and the second lifting frame are respectively provided with limiting holes evenly distributed along the axis line, the positioning holes of the first lifting sleeve and the second lifting sleeve are respectively connected to the positioning rod, the positioning rod passes through the corresponding positioning hole of the lifting sleeve, and is inserted into the limiting hole of the corresponding support rod.

[0011] Furthermore, the outer end of the positioning rod is connected to the handle, the positioning rod is a threaded rod, the positioning hole and the limiting hole are threaded holes, and the positioning rod is threadedly matched with the positioning hole and the limiting hole.

[0012] Furthermore, the ladder rods of the first ladder and the second ladder are threaded rods, and the outer walls of the first connecting sleeve and the second connecting sleeve are provided with external threads. Locking sleeves are installed at the connection positions of the first connecting sleeve and the second connecting sleeve and the corresponding ladder rods. A stepped threaded through hole is provided on the locking sleeve. The large diameter threaded hole of the stepped through hole is threadedly matched with the corresponding connecting sleeve, and the small diameter hole of the stepped through hole is threadedly matched with the ladder rod. The ladder rod and the corresponding connecting sleeve have the same pitch and lead.

[0013] Compared with the prior art, the utility model has the following outstanding beneficial effects:

[0014] 1. The climbing ladder of the utility model is hinged with the base frame and the lifting bracket respectively. The climbing ladder is not only convenient for workers to climb, but also forms a triangular support structure with the base frame and the lifting bracket, which enhances the structural strength of the lifting bracket and improves the stability of the entire lifting device;

[0015] 2. During the extension and retraction process of the lifting bracket, the matching climbing ladder can flexibly change its length as the height of the lifting bracket changes, ensuring that it will not interfere with or restrict the height change of the lifting bracket under any circumstances; when the lifting bracket is extended or retracted upward or downward, the climbing ladder can quickly and smoothly adjust its own length and always keep in sync with the lifting bracket; this synchronization ensures that the climbing ladder can always provide stable and safe support during use, providing a convenient climbing channel for construction personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is the front view of the utility model;

[0018] Figure 3 It is a left view of the utility model;

[0019] Figure 4 It is a top view of the utility model;

[0020] Figure 5 yes Figure 2 A partial enlarged view of part A;

[0021] Figure 6 It is a schematic diagram of the internal structure of the locking sleeve part of the utility model. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0023] like Figures 1 to 4As shown, the utility model comprises a base frame 1, a lifting bracket 3, a climbing ladder 4 and a lifting mechanism 2.

[0024] Universal wheels 101 with locking devices are respectively installed on the four corners of the lower end of the base frame 1. One end of the base frame 1 is fixedly connected to the lifting bracket 3, and the other end is hinged to the lower end of the climbing ladder 4. The upper end of the climbing ladder 4 is hinged to the lifting bracket 3.

[0025] A counterweight is installed on the base frame 1, and the counterweight can prevent overturning when the inner wall panels are hoisted.

[0026] The base frame 1 is provided with a lifting mechanism 2, which includes a motor 201, a drum 202, a pulley 204 and a support frame 205. The upper end of the lifting bracket 3 is rotatably matched with the pulley 204, and the support frame 205 is fixedly mounted on the base frame 1. The support frame 205 is rotatably matched with the drum 202, and the axis position of the drum 202 is fixedly connected to the output shaft of the motor 201. A traction rope is wound around the drum 202, one end of which is fixedly connected to the drum 202, and the other end is connected to the hook 203 by passing through the pulley 204.

[0027] Push rods 102 are fixedly mounted on both sides of the base frame 1 .

[0028] The lifting bracket 3 includes a first lifting frame 302, a second lifting frame 304, a first lifting sleeve 301 and a second lifting sleeve 303. Two symmetrically distributed first lifting sleeves 301 are installed at one end of the base frame 1, and two symmetrically distributed second lifting sleeves 303 are installed at the upper end of the first lifting frame 302. The first lifting sleeve 301 and the second lifting sleeve 303 are provided with sockets distributed along the axis. The lower ends of the first lifting frame 302 and the second lifting frame 304 are respectively provided with two symmetrically distributed support rods. The support rod of the first lifting frame 302 is inserted into the socket of the first lifting sleeve 301, and the support rod of the second lifting frame 304 is inserted into the socket of the second lifting sleeve 303. The upper end of the second lifting frame 304 rotates with the pulley 204.

[0029] like Figure 5 As shown, the outer walls of the first lifting sleeve 301 and the second lifting sleeve 303 are respectively provided with positioning holes, the positioning holes are connected with the insertion holes, the support rods of the first lifting frame 302 and the second lifting frame 304 are respectively provided with limiting holes evenly distributed along the axis, the positioning holes of the first lifting sleeve 301 and the second lifting sleeve 303 are respectively connected with the positioning rod 305, and the positioning rod 305 passes through the positioning holes of the corresponding lifting sleeves and is inserted into the limiting holes of the corresponding support rods. By adjusting the positioning rod 305 and inserting it into different limiting holes of the support rod, the height of the lifting bracket 3 can be changed.

[0030] In the optimization scheme, the outer end of the positioning rod 305 is connected to the handle, the positioning rod 305 is a threaded rod, the positioning hole and the limiting hole are threaded holes, and the positioning rod 305 is threadedly matched with the positioning hole and the limiting hole.

[0031] The climbing ladder 4 includes a first ladder 402, a second ladder 405, a first connecting sleeve 401 and a second connecting sleeve 403. Two hinged seats are symmetrically installed at one end of the base frame 1. One end of the first connecting sleeve 401 is hinged to the hinged seat. Two second connecting sleeves 403 are symmetrically installed at the upper end of the first ladder 402. The first connecting sleeve 401 and the second connecting sleeve 403 are provided with guide holes arranged along the axis line. Two symmetrically distributed ladder rods are respectively installed at the lower ends of the first ladder 402 and the second ladder 405. The ladder rod of the first ladder 402 is inserted into the guide through hole of the first connecting sleeve 401, and the ladder rod of the second ladder 405 is inserted into the guide through hole of the second connecting sleeve 403. The upper end of the second ladder 405 is hinged to the second lifting frame 304.

[0032] like Figure 6 As shown, the ladder rods of the first ladder 402 and the second ladder 405 are threaded rods, and the outer walls of the first connecting sleeve 401 and the second connecting sleeve 403 are provided with external threads. The first connecting sleeve 401 and the second connecting sleeve 403 are connected to the corresponding ladder rods with a locking sleeve 404. The locking sleeve 404 is provided with a stepped threaded through hole. The large diameter threaded hole of the stepped through hole is threadedly matched with the corresponding connecting sleeve, and the small diameter hole of the stepped through hole is threadedly matched with the ladder rod. The pitch and lead of the ladder rod are the same as those of the corresponding connecting sleeve. When the locking sleeve 404 is rotated and separated from the connecting sleeve, the length of the climbing ladder 4 can be adjusted. After the locking sleeve 404 is threadedly matched with the connecting sleeve again, the ladder rod and the connecting sleeve can be fixed.

[0033] The operation process is as follows: when using the utility model, according to actual needs, adjust the length of the lifting bracket 3 and the climbing ladder 4, tie the sling to the upper 1 / 3 of the inner wall panel, start the motor 201, let the hook 203 fall, hook the sling hanging point and lift it off the ground, push the push rod 102, and move it to the wall panel installation position for installation.

[0034] It should be noted that the specific embodiments of the present invention have been described in detail. For those skilled in the art, various obvious changes to the present invention without departing from the spirit and scope of the present invention are within the protection scope of the present invention.

Claims

1. A residential interior wall panel installation auxiliary device, characterized in that: The invention comprises a base frame (1), a lifting bracket (3), a climbing ladder (4) and a lifting mechanism (2); one end of the base frame (1) is fixedly connected to the lifting bracket (3), and the other end is hinged to the lower end of the climbing ladder (4); the upper end of the climbing ladder (4) is hinged to the lifting bracket (3); the base frame (1) is provided with a lifting mechanism (2); the lifting mechanism (2) comprises a motor (201), a drum (202), a pulley (204) and a support frame (205); the upper end of the lifting bracket (3) is rotatably matched with the pulley (204); the support frame (205) is fixedly mounted on the base frame (1); the support frame (205) is rotatably matched with the drum (202); the drum The axis position of the motor (202) is fixedly connected to the output shaft of the motor (201); a traction rope is wound around the drum (202), one end of the traction rope is fixedly connected to the drum (202), and the other end is passed around the pulley (204) and connected to the hook (203); the lifting bracket (3) comprises a first lifting frame (302), a second lifting frame (304), a first lifting sleeve (301) and a second lifting sleeve (303); one end of the base frame (1) is equipped with two symmetrically distributed first lifting sleeves (301), the upper end of the first lifting frame (302) is equipped with two symmetrically distributed second lifting sleeves (303), and the first lifting sleeve (301) The first lifting frame (302) and the second lifting sleeve (303) are provided with sockets distributed along the axis, and the lower ends of the first lifting frame (302) and the second lifting frame (304) are respectively provided with two symmetrically distributed support rods, the support rod of the first lifting frame (302) is inserted into the socket of the first lifting sleeve (301), and the support rod of the second lifting frame (304) is inserted into the socket of the second lifting sleeve (303), and the upper end of the second lifting frame (304) is rotatably matched with the pulley (204); the climbing ladder (4) comprises a first ladder (402), a second ladder (405), a first connecting sleeve (401) and a second connecting sleeve (403), and one end of the base frame (1) is symmetrically installed Two hinged seats, one end of a first connecting sleeve (401) is hinged to the hinged seat, two second connecting sleeves (403) are symmetrically mounted on the upper end of the first ladder (402), the first connecting sleeve (401) and the second connecting sleeve (403) are provided with guide holes arranged along the axis center line, two symmetrically distributed ladder rods are respectively mounted on the lower ends of the first ladder (402) and the second ladder (405), the ladder rod of the first ladder (402) is inserted into the guide through hole of the first connecting sleeve (401), the ladder rod of the second ladder (405) is inserted into the guide through hole of the second connecting sleeve (403), and the upper end of the second ladder (405) is hinged to the second lifting frame (304).

2. The residential interior wall panel installation auxiliary device according to claim 1, characterized in that: Universal wheels (101) are respectively installed on the four corners of the lower end of the base frame (1).

3. The residential interior wall panel installation auxiliary device according to claim 1, characterized in that: Push rods (102) are fixedly mounted on both sides of the base frame (1).

4. The residential interior wall panel installation auxiliary device according to claim 1, characterized in that: Positioning holes are respectively provided on the outer walls of the first lifting sleeve (301) and the second lifting sleeve (303), and the positioning holes are connected to the insertion holes. The support rods of the first lifting frame (302) and the second lifting frame (304) are respectively provided with limiting holes evenly distributed along the axis. The positioning holes of the first lifting sleeve (301) and the second lifting sleeve (303) are respectively connected to the positioning rod (305), and the positioning rod (305) passes through the positioning holes of the corresponding lifting sleeves and is inserted into the limiting holes of the corresponding support rods.

5. The residential interior wall panel installation auxiliary device according to claim 4, characterized in that: The outer end of the positioning rod (305) is connected to the handle, the positioning rod (305) is a threaded rod, the positioning hole and the limiting hole are threaded holes, and the positioning rod (305) is threadedly matched with the positioning hole and the limiting hole.

6. The residential interior wall panel installation auxiliary device according to claim 1, characterized in that: The ladder rods of the first ladder (402) and the second ladder (405) are threaded rods, and the outer walls of the first connecting sleeve (401) and the second connecting sleeve (403) are provided with external threads. A locking sleeve (404) is installed at the connection position between the first connecting sleeve (401) and the second connecting sleeve (403) and the corresponding ladder rod, and a stepped threaded through hole is provided on the locking sleeve (404). The large-diameter threaded hole of the stepped through hole is matched with the thread of the corresponding connecting sleeve, and the small-diameter hole of the stepped through hole is matched with the thread of the ladder rod. The ladder rod and the corresponding connecting sleeve have the same pitch and lead.

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