CN214885186U

CN214885186U - Finishing work is with safe support of convenient dismantlement

Info

Publication number: CN214885186U
Application number: CN202022997896.9U
Authority: CN
Inventors: 刘文丽
Original assignee: Zhejiang Haorun Technology Service Co ltd
Current assignee: Quzhou Xianglong Decoration Co., Ltd
Priority date: 2020-12-12
Filing date: 2020-12-12
Publication date: 2021-11-26
Anticipated expiration: 2030-12-12

Abstract

The utility model relates to a building support equipment technical field especially relates to a fitment engineering is with safe support of convenient dismantlement. The to-be-solved technical problem of the utility model is that current device is inconvenient to carry out height and angular adjustment, and it is inconvenient that the high potential accessories are dismantled, and the longer inconvenient placing of length when storing up dismantles the safe problem of operation. In order to solve the technical problem, the utility model provides a finishing work is with safe support of convenient dismantlement, comprising a base plate, the top surface of bottom plate is rotated and is connected with the horizontal axis. The device realizes the screw rod through sprocket chain transmission and upwards or moves downwards, and then realizes the lifting or the decline action of bearing board height position potential, realizes the adjustment of good bearing position potential and length and is convenient for the dismantlement and the storage of device, and deflection motor drives the lead screw rotatory, and then realizes the change of bearing board support angle, uses more in a flexible way, and the device is at the cancellation support, when realizing dismantling moves more stable safety.

Description

Finishing work is with safe support of convenient dismantlement

Technical Field

The utility model relates to a building support equipment technical field specifically is a fitment engineering is with safe support of convenient dismantlement.

Background

In the building decoration process, partial materials, beam body pillars and other structures are often required to be supported and positioned, so that decoration operation is convenient for operators.

The prior patent (publication number: CN211714533U) discloses a convenient-to-adjust support for building finishing engineering, which comprises a bottom plate, an expansion bracket at the upper end of the bottom plate and a support component at the upper end of the expansion bracket, wherein the expansion bracket comprises a fixed rod fixed on the bottom plate and an expansion rod connected inside the fixed rod in a sliding manner, and an adjusting piece is arranged at the bottom of the expansion rod. The inventor finds that the following problems in the prior art are not solved well in the process of realizing the scheme: 1. the existing device is inconvenient for height adjustment, and the length of the structure size is longer during storage, so that the disassembly and the storage are inconvenient; 2. the existing device is inconvenient for angle adjustment, and the high potential parts of the device move downwards and the operation of disassembly is unsafe.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a finishing work is with safe support of convenient dismantlement has solved current device and has inconveniently carried out height and angular adjustment, and the high potential accessories is dismantled inconveniently, and the longer inconvenient placement of length when storing up dismantles the safe problem of operation.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a finishing work is with safe support of convenient dismantlement, includes the bottom plate, the top surface of bottom plate is rotated and is connected with the horizontal axis, the surface activity of horizontal axis has cup jointed the tube, the inboard of tube is rotated and is connected with the screwed pipe, the inboard threaded connection of screwed pipe has the threaded rod, the driven awl ring of top fixedly connected with of screwed pipe, the side surface meshing of driven awl ring has drive bevel gear, drive bevel gear's the fixed transmission shaft that has cup jointed in middle part, the equal fixed sprocket, two that has cup jointed of one end of transmission shaft and horizontal axis pass through drive chain swing joint between the sprocket, the bottom side the axle center position of sprocket is fixed to be cup jointed the lifting motor, lifting motor fixed connection is in the front of bottom plate.

The threaded rod is characterized in that a guide groove is formed in the side surface of the threaded rod, a guide block is connected to the inner side of the guide groove in a sliding mode, and the guide block is fixedly connected to the top side of the inner wall of the tube shell.

The top end of the threaded rod is fixedly connected with a hinged support, and the top of the hinged support is hinged with a bearing plate.

The side surface of the tube shell is hinged with a transmission arm, the bottom end of the transmission arm is hinged with a nut seat, the inner side of the nut seat is in threaded connection with a lead screw, the two ends of the lead screw are rotatably connected to the top surface of the bottom plate, one end of the lead screw is fixedly connected with a deflection motor, and the deflection motor is fixedly connected to the right side of the bottom plate.

Preferably, the surface of the horizontal shaft is fixedly sleeved with a rotary bearing, and an outer ring of the rotary bearing is fixedly sleeved with the pipe shell.

Preferably, the bottom side of the threaded pipe is fixedly connected with a linking bearing, and an outer ring of the linking bearing is fixedly sleeved in the middle of the inner wall of the pipe shell.

Further preferably, the bottom end of the threaded rod is fixedly connected with a limiting piece, and the limiting piece is in fit butt joint with the bottom side of the bearing.

Preferably, the bearing plate is of a U-shaped structure, and the magnetic strips and the rubber plates are embedded in the inner side surface of the bearing plate.

Preferably, the two ends of the screw rod are rotatably connected with supporting plates, the supporting plates are parallel to each other and are fixedly connected with the bottom plate.

(III) advantageous effects

The utility model provides a finishing work is with safe support of convenient dismantlement possesses following beneficial effect:

(1) the device passes through the rotatory action that sprocket chain drive drove initiative bevel gear and driven bevel ring gear, the rotation action of drive screwed pipe, receive the restraint effect influence between guide block and the guide way, the threaded rod produces upwards or downward action by the influence of screwed pipe, and then realize the lifting or the decline action of bearing board height potential, realize good bearing potential adjustment, adjust its length when accomodating and storing simultaneously, the cooperation driving arm is dragged and is set level, the device of being convenient for more dismantles and stores up.

(2) The device drives the lead screw rotation through the deflection motor, drives the transmission arm through nut seat along the axial translation action of lead screw and carries out the action of overturning, and then realizes the change of tube and bearing board support angle, uses more in a flexible way, and can carry out the action of keeping flat slowly through mechanical transmission for the device is supported in the cancellation, the action is more stable when realizing dismantling, safe and reliable more.

Drawings

Fig. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic view of the position arrangement of the sprocket and the driving chain according to the present invention;

fig. 3 is a side sectional view of the tube shell of the present invention.

In the figure: the device comprises a base plate 1, a horizontal shaft 2, a tube shell 3, a threaded tube 4, a threaded rod 5, a driven bevel gear ring 6, a driving bevel gear 7, a transmission shaft 8, a chain wheel 9, a transmission chain 10, a lifting motor 11, a guide groove 12, a guide block 13, a hinged support 14, a bearing plate 15, a transmission arm 16, a nut seat 17, a lead screw 18 and a deflection motor 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a conveniently-disassembled safety support for decoration engineering comprises a bottom plate 1, wherein the top surface of the bottom plate 1 is rotatably connected with a horizontal shaft 2, a tube 3 is movably sleeved on the surface of the horizontal shaft 2, a rotary bearing is fixedly sleeved on the surface of the horizontal shaft 2, an outer ring of the rotary bearing is fixedly sleeved with the tube 3, mutual interference between the rotary action of the tube 3 and the rotary action between a chain wheel 9 at the bottom side is avoided through the bearing, a threaded tube 4 is rotatably connected to the inner side of the tube 3, a linking bearing is fixedly connected to the bottom side of the threaded tube 4, the outer ring of the linking bearing is fixedly sleeved at the middle part of the inner wall of the tube 3, supporting capacity is provided for the threaded tube 4 through the linking bearing, the determination of the relative potential of the threaded tube 4 at the inner side of the tube 3 is realized, a threaded rod 5 is connected to the inner side thread of the threaded tube 4, a limiting piece is fixedly connected to the bottom end of the threaded rod 5, the limiting piece is in matched and abutted with the bottom side of the bearing, through spacing piece restriction threaded rod 5's lifting stroke, avoid threaded rod 5 to break away from 4 inboards of screwed pipe, guarantee the stability of equipment action, the driven awl ring 6 of top fixedly connected with of screwed pipe 4, the side surface meshing of driven awl ring 6 has drive bevel gear 7, drive bevel gear 7's fixed transmission shaft 8 that has cup jointed in middle part, transmission shaft 8 and horizontal axis 2's the equal fixed cover of one end have connect sprocket 9, through drive chain 10 swing joint between two sprocket 9, the fixed cover of axle center position of the sprocket 9 of bottom side has connect lifting motor 11, lifting motor 11 fixed connection is in the front of bottom plate 1.

The threaded rod 5 has a guide way 12 in the side surface, and the inboard sliding connection of guide way 12 has a guide block 13, and guide block 13 fixed connection is on the top side of the inner wall of tube 3.

The top fixedly connected with free bearing 14 of threaded rod 5, the top of free bearing 14 articulates there is bearing board 15, bearing board 15 is the U-shaped structure, the inboard surface mosaic of bearing board 15 has magnetic stripe and rubber slab, through magnetic stripe and rubber slab, effectual bearing board 15 and the roof beam body of having increased, the linking effect between the support accessories etc. that use in pillar and the fitment, good support application of force effect is provided, static friction has been increased, when avoiding supporting the operation, skew dislocation between the equipment hardware structure, the stability of device has been ensured.

The side surface of tube shell 3 articulates there is drive arm 16, the bottom of drive arm 16 articulates there is nut seat 17, the inboard threaded connection of nut seat 17 has lead screw 18, the both ends of lead screw 18 are rotated and are connected at the top surface of bottom plate 1, the both ends of lead screw 18 are rotated and are connected with the backup pad, the both sides backup pad is parallel to each other, backup pad and bottom plate 1 fixed connection provide the holding power for lead screw 18 through the backup pad, the one end fixedly connected with deflection motor 19 of lead screw 18, deflection motor 19 fixed connection is on the right side of bottom plate 1.

The working principle is as follows: when needing to dismantle, at first the rotatory sprocket 9 that drives the bottom side of lifting motor 11 rotates, transmission effect through the chain, the sprocket 9 on top side drives transmission shaft 8 rotatory, it is rotatory to make drive bevel gear 7, it is rotatory that driven taper ring 6 drives screwed pipe 4, through the screw effect between screwed pipe 4 and the threaded rod 5, under the restraint of guide block 13 and guide way 12, threaded rod 5 moves down, make the position of bearing board 15 reduce, bearing board 15 separates from the building roof beam body or the post that has assembled, threaded rod 5 is to the inside effectual holistic length that reduces of the action of retracting of tube 3, be convenient for more store up.

When the threaded rod 5 enters the inner side of the tube shell 3 until the bottom surface of the hinged support 14 abuts against the top surface of the tube shell 3, the deflection motor 19 rotates to drive the screw rod 18 to rotate, and the nut seat 17 and the bottom plate 1 are in sliding connection and constrained by the bottom plate 1, so that the nut seat 17 cannot deflect, the nut seat 17 drives the transmission arm 16 to move leftwards, the tube shell 3 and the bearing plate 15 are gradually turned and leveled, the disassembly of the accessory structure of the original high potential is facilitated, and the device is convenient to store and transport.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.

Claims

1. The utility model provides a fitment engineering is with safe support of convenient dismantlement, includes bottom plate (1), its characterized in that: the top surface of the bottom plate (1) is rotationally connected with a horizontal shaft (2), the surface of the horizontal shaft (2) is movably sleeved with a pipe shell (3), the inner side of the tube shell (3) is rotatably connected with a threaded tube (4), the inner side of the threaded tube (4) is in threaded connection with a threaded rod (5), the top of the threaded pipe (4) is fixedly connected with a driven bevel gear ring (6), the side surface of the driven bevel gear ring (6) is engaged with a driving bevel gear (7), the middle part of the driving bevel gear (7) is fixedly sleeved with a transmission shaft (8), chain wheels (9) are fixedly sleeved at one ends of the transmission shaft (8) and the horizontal shaft (2), the two chain wheels (9) are movably connected through a transmission chain (10), a lifting motor (11) is fixedly sleeved at the axis position of the chain wheel (9) at the bottom side, and the lifting motor (11) is fixedly connected to the front side of the bottom plate (1);

a guide groove (12) is formed in the side surface of the threaded rod (5), a guide block (13) is connected to the inner side of the guide groove (12) in a sliding mode, and the guide block (13) is fixedly connected to the top side of the inner wall of the tube shell (3);

the top end of the threaded rod (5) is fixedly connected with a hinged support (14), and the top of the hinged support (14) is hinged with a bearing plate (15);

the side surface of the pipe shell (3) is hinged with a transmission arm (16), the bottom end of the transmission arm (16) is hinged with a nut seat (17), the inner side of the nut seat (17) is in threaded connection with a screw rod (18), the two ends of the screw rod (18) are rotatably connected to the top surface of the bottom plate (1), one end of the screw rod (18) is fixedly connected with a deflection motor (19), and the deflection motor (19) is fixedly connected to the right side of the bottom plate (1).

2. A conveniently disassembled safety bracket for finishing work according to claim 1, which is characterized in that: and the surface of the horizontal shaft (2) is fixedly sleeved with a rotating bearing, and the outer ring of the rotating bearing is fixedly sleeved with the pipe shell (3).

3. A conveniently disassembled safety support for finishing work according to claim 2, which is characterized in that: the bottom side of the threaded pipe (4) is fixedly connected with a connecting bearing, and the outer ring of the connecting bearing is fixedly sleeved in the middle of the inner wall of the pipe shell (3).

4. A conveniently disassembled safety bracket for finishing work according to claim 1, which is characterized in that: the bottom end of the threaded rod (5) is fixedly connected with a limiting piece, and the limiting piece is in fit butt joint with the bottom side of the bearing.

5. A conveniently disassembled safety bracket for finishing work according to claim 1, which is characterized in that: the bearing plate (15) is of a U-shaped structure, and a magnetic strip and a rubber plate are embedded in the surface of the inner side of the bearing plate (15).

6. A conveniently disassembled safety bracket for finishing work according to claim 1, which is characterized in that: the two ends of the screw rod (18) are rotatably connected with supporting plates, the supporting plates are parallel to each other and are fixedly connected with the bottom plate (1).