CN216190902U

CN216190902U - Elevating gear with adjustable height for building decoration

Info

Publication number: CN216190902U
Application number: CN202122360415.8U
Authority: CN
Inventors: 曾宝林
Original assignee: Shijiazhuang Pinrui Building Decoration Engineering Co ltd
Current assignee: Shijiazhuang Pinrui Building Decoration Engineering Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-04-05
Anticipated expiration: 2031-09-28

Abstract

The utility model relates to the technical field of building decoration, and discloses a height-adjustable lifting device for building decoration. This elevating gear with adjustable height for building decoration uses, through placing the pipe fitting material at the spacing shell of carrying the material shell internal rotation closure, finally drive the locating lever and combine to fix the spacing shell after the closure with the constant head tank, twist afterwards and move the first threaded rod that corresponds and finally drive the grip block and fix the pipe fitting material centre gripping, stability is high, thereby can avoid the pipe fitting material to roll at table surface and can't lift the installation effectiveness that the support leads to the pipe fitting material low, poor stability and the low problem of security.

Description

Elevating gear with adjustable height for building decoration

Technical Field

The utility model relates to the technical field of building decoration, in particular to a height-adjustable lifting device for building decoration.

Background

For the convenience of tenant fitment and later maintenance when large-scale market building fitment, generally hoist ventilation pipe, fire control pipe and cable pipe etc. need use the scaffold frame to ascend a height and install the pipeline usually.

Common scaffold frame is when using, at first according to the high needs, use the connecting piece with steel pipe equipment shaping, the pipeline of treating the installation is connected after operating personnel climbs the work platform at scaffold frame top, though scaffold frame simple structure, table surface levels, nevertheless produce during the equipment and rock and cause tubular material to roll on table surface and can't lift the support to tubular material, the installation effectiveness is low, poor stability, there is the potential safety hazard, can not satisfy building decoration piping erection's operating requirement, a height-adjustable elevating gear for building decoration is proposed for this.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a height-adjustable lifting device for building decoration, which solves the technical problems in the prior art.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a height-adjustable lifting device for building decoration comprises a bottom shell, wherein a motor is welded in the middle of the right side wall of the bottom shell, a bearing plate is movably arranged at the top of the bottom shell, the bearing plate is in transmission connection with an output shaft of the motor, an electric rotary table is fixedly installed in the middle of the upper surface of the bearing plate, an electric telescopic rod is welded in the middle of the upper surface of the electric rotary table, a semi-annular material carrying shell is welded on the output end surface of the electric telescopic rod, a limiting shell is hinged to the top of the left side wall of the material carrying shell, two first threaded rods are symmetrically and movably installed on the inner walls of the material carrying shell and the limiting shell through bearings, an extension block is installed on the outer wall of each first threaded rod in a threaded mode, one end of each first threaded rod extends out of the inner cavity of the corresponding material carrying shell and the inner cavity of the corresponding limiting shell respectively, and is in sliding connection with the inner walls of the corresponding material carrying shell and the corresponding limiting shell respectively, the one end welding of extension piece has the grip block, the right flank top of carrying the material shell is seted up flutedly, the right flank bottom fixed mounting of spacing shell has the lug, the shape adaptation of lug and recess, the constant head tank has been seted up at the right side wall middle part of lug, the locating lever has been seted up at the inner chamber middle part of recess, the shape adaptation of locating lever and constant head tank.

Preferably, the outer wall of locating lever slides and overlaps and be equipped with compression spring, compression spring's both ends respectively with the inner wall fixed connection of locating lever and recess.

Preferably, two sliding blocks are symmetrically and slidably mounted in the inner cavity of the bottom shell, a second threaded rod is movably mounted in the middle of the inner cavity of the bottom shell through a bearing, the outer wall of the second threaded rod is in threaded connection with the sliding blocks, the right end of the second threaded rod extends out of the bottom shell, and the right end face of the second threaded rod is fixedly connected with an output shaft of the motor.

Preferably, the top of slider articulates there is the backup pad, and the top of two backup pads all passes through bearing and the bottom surface swing joint of bearing board.

Preferably, the circumference of the upper surface of the supporting plate is welded with a fence, the left side wall of the supporting plate is welded with a ladder stand, and the bottom surface of the bottom shell is symmetrically and fixedly provided with four universal wheels.

(III) advantageous effects

Compared with the prior art, the utility model provides a height-adjustable lifting device for building decoration, which has the following beneficial effects:

this elevating gear with adjustable height for building decoration, it is closed through placing the pipe fitting material at the spacing shell of year material shell internal rotation, finally drive the locating lever and combine to carry out spacing fixed to the spacing shell after the closure with the constant head tank, twist afterwards and move the first threaded rod that corresponds and finally drive the grip block and fix the pipe fitting material centre gripping, stability is high, thereby can avoid the pipe fitting material to roll at table surface and can't lift the installation effectiveness that the support leads to the tubular material low, poor stability and the low problem of security.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an enlarged view of the portion B shown in fig. 2.

In the figure: 1. a bottom case; 2. a motor; 3. a support plate; 4. an electric turntable; 5. an electric telescopic rod; 6. a loading shell; 7. a limiting shell; 8. a first threaded rod; 9. an extension block; 10. a clamping block; 11. a groove; 12. a bump; 13. positioning a groove; 14. positioning a rod; 15. a compression spring; 16. a slider; 17. a second threaded rod; 18. and a support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a technical scheme, in particular to a height-adjustable lifting device for building decoration, which comprises a bottom shell 1, a motor 2, a supporting plate 3, an electric rotating disc 4, an electric telescopic rod 5, a material carrying shell 6, a limiting shell 7, a first threaded rod 8, an extending block 9, a clamping block 10, a groove 11, a convex block 12, a positioning groove 13, a positioning rod 14, a compression spring 15, a sliding block 16, a second threaded rod 17 and a supporting plate 18, referring to figure 1, the motor 2 is welded in the middle of the right side wall of the bottom shell 1, the supporting plate 3 is movably arranged at the top of the bottom shell 1 and can bear the installation operation of an operator, a fence is welded on the upper surface of the supporting plate 3 in the circumferential direction, a ladder stand is welded on the left side wall of the supporting plate 3, the operator can conveniently climb, four universal wheels are symmetrically and fixedly arranged on the bottom surface of the bottom shell 1, the lifting device can move, the supporting plate 3 is in transmission connection with an output shaft of the motor 2, two sliding blocks 16 are symmetrically and slidably installed in an inner cavity of the bottom shell 1, a second threaded rod 17 is movably installed in the middle of the inner cavity of the bottom shell 1 through a bearing, the outer wall of the second threaded rod 17 is in threaded connection with the sliding blocks 16, the right end of the second threaded rod 17 extends out of the bottom shell 1, the right end face of the second threaded rod 17 is fixedly connected with an output shaft of the motor 2 and can drive the second threaded rod 17 to rotate, supporting plates 18 are hinged to the tops of the sliding blocks 16, the tops of the two supporting plates 18 are both movably connected with the bottom surface of the supporting plate 3 through bearings and can drive the supporting plate 3 to vertically move, an electric rotating disc 4 is fixedly installed in the middle of the upper surface of the supporting plate 3 and can adjust the connection direction of pipe fitting material ports according to the installation angle, an electric telescopic rod 5 is welded in the middle of the upper surface of the electric rotating disc 4 and can perform height fine adjustment on the pipe fitting material as required during installation, referring to fig. 2, a semicircular material carrying shell 6 is welded on the output end face of an electric telescopic rod 5, a limiting shell 7 is hinged on the top of the left side wall of the material carrying shell 6, two first threaded rods 8 are symmetrically and movably mounted on the inner walls of the material carrying shell 6 and the limiting shell 7 through bearings, an extending block 9 is mounted on the outer wall of each first threaded rod 8 in a threaded manner, one end of each first threaded rod 8 extends out of the inner cavity of the corresponding material carrying shell 6 and the corresponding limiting shell 7, each extending block 9 is slidably connected with the inner walls of the corresponding material carrying shell 6 and the corresponding limiting shell 7, a clamping block 10 is welded on one end of each extending block 9, a pipe fitting material can be clamped and fixed, and a potential safety hazard caused by shaking during lifting and supporting is avoided, locating slot 13 has been seted up at the right side wall middle part of lug 12, locating lever 14 has been seted up at the inner chamber middle part of recess 11, the shape adaptation of locating lever 14 and locating slot 13, the outer wall sliding sleeve of locating lever 14 is equipped with compression spring 15, compression spring 15's both ends respectively with the inner wall fixed connection of locating lever 14 and recess 11, can promote locating lever 14 to remove and fix year material shell 6 and spacing shell 7 after the closure.

The working principle of the device is as follows: firstly, pipe fitting materials are placed on two clamping blocks 10 in a material carrying shell 6, a limiting shell 7 is rotated to drive a convex block 12 to be combined with a groove 11, the outer wall of the convex block 12 extrudes and pushes a positioning rod 14, then the positioning rod 14 can be combined with a positioning groove 13 under the action of a compression spring 15, the closed material carrying shell 6 and the limiting shell 7 can be fixed, a first threaded rod 8 is screwed to drive an extension block 9 to move, the extension block 9 drives the clamping blocks 10 to move, the pipe fitting materials can be clamped and fixed under the action of the four clamping blocks 10, and potential safety hazards caused by shaking during lifting and supporting are avoided; starting the electric telescopic rod 5 to drive the material carrying shell 6 and the limiting shell 7 to move, so that height fine adjustment is carried out on pipe fitting materials as required during installation; the electric turntable 4 is started, so that the connection direction of the pipe fitting material port can be adjusted according to the installation angle; the ladder stand is convenient for operators to climb on the bearing plate 3 for construction operation, and under the action of the fence, the operators are protected conveniently, so that the safety is improved; the starting motor 2 drives the second threaded rod 17 to rotate, the second threaded rod 17 drives the sliding block 16 to move, the sliding block 16 drives the supporting plate 18 to move, the two supporting plates 18 can drive the supporting plate 3 to move vertically, the supporting plate 3 drives the operating personnel and the electric turntable 4 to move, the electric turntable 4 drives the electric telescopic rod 5 to move, the pipe fitting materials are lifted and supported finally, the operating personnel can carry out installation connection conveniently, and the installation efficiency is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a elevating gear with adjustable height for building decoration, includes drain pan (1), its characterized in that: the middle part of the right side wall of the bottom shell (1) is welded with a motor (2), the top of the bottom shell (1) is movably provided with a bearing plate (3), the bearing plate (3) is in transmission connection with an output shaft of the motor (2), the middle part of the upper surface of the bearing plate (3) is fixedly provided with an electric rotating disc (4), the middle part of the upper surface of the electric rotating disc (4) is welded with an electric telescopic rod (5), the output end surface of the electric telescopic rod (5) is welded with a semi-annular material carrying shell (6), the top part of the left side wall of the material carrying shell (6) is hinged with a limiting shell (7), the inner walls of the material carrying shell (6) and the limiting shell (7) are respectively and movably provided with two first threaded rods (8) through bearing symmetry, an extension block (9) is installed on the outer wall thread of the first threaded rods (8), one end of the first threaded rods (8) respectively extends out of the inner cavities of the corresponding material carrying shell (6) and the limiting shell (7), extend piece (9) respectively with the inner wall sliding connection who carries material shell (6) and spacing shell (7) that correspond, the one end welding of extending piece (9) has grip block (10), carry the right flank top of material shell (6) and set up fluted (11), the right flank bottom fixed mounting of spacing shell (7) has lug (12), the shape adaptation of lug (12) and recess (11), constant head tank (13) have been seted up at the right side wall middle part of lug (12), locating lever (14) have been seted up at the inner chamber middle part of recess (11), the shape adaptation of locating lever (14) and constant head tank (13).

2. The height-adjustable lifting device for building decoration according to claim 1, wherein: the outer wall of locating lever (14) slides and overlaps and be equipped with compression spring (15), compression spring (15) both ends respectively with the inner wall fixed connection of locating lever (14) and recess (11).

3. The height-adjustable lifting device for building decoration according to claim 1, wherein: symmetrical slidable mounting has two sliders (16) in the inner chamber of drain pan (1), there is second threaded rod (17) at the inner chamber middle part of drain pan (1) through bearing movable mounting, the outer wall and slider (16) threaded connection of second threaded rod (17), outside the right-hand member of second threaded rod (17) extended to drain pan (1), the right-hand member face of second threaded rod (17) and the output shaft fixed connection of motor (2).

4. The height-adjustable lifting device for building decoration according to claim 3, wherein: the top of the sliding block (16) is hinged with a supporting plate (18), and the tops of the two supporting plates (18) are movably connected with the bottom surface of the bearing plate (3) through bearings.

5. The height-adjustable lifting device for building decoration according to claim 1, wherein: the fence is welded to the circumference of the upper surface of the supporting plate (3), the left side wall of the supporting plate (3) is welded with the ladder stand, and four universal wheels are symmetrically and fixedly mounted on the bottom surface of the bottom shell (1).