A adjustable scaffold frame for interior decoration
Technical Field
The utility model relates to an interior decoration technical field specifically is an adjustable scaffold frame for interior decoration.
Background
Fitment is the indispensable partly in people's life, when carrying out indoor or outdoor fitment, often need use supporting platform, the convenience is under construction to higher department, along with the development of fitment technique, a lot of fitment platforms also have various functions, more convenient construction, the scaffold indicates the various supports that the job site was set up for workman's operation and solution perpendicular and horizontal transportation, be used in the outer wall on the building site, interior decoration or the higher unable direct construction's of floor height place, during interior decoration, the scaffold is the indispensable partly equally.
The height of present partial scaffold all is fixed, need increase the steelframe in the top of scaffold when increasing the height to increase the height of scaffold, this kind of mounting means is complicated and more dangerous, and partial scaffold removes conveniently simultaneously, but stability is relatively poor when fixed, is unfavorable for the use, and when ground is uneven, can not adjust the scaffold.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjustable scaffold frame for interior decoration to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an adjustable scaffold for interior decoration comprises a fixed base, wherein the top of the fixed base is fixedly provided with two groups of vertical plates which are symmetrically distributed, the adjacent side walls of the two groups of vertical plates are respectively and rotatably provided with a first threaded rod and a second threaded rod, one end of the first threaded rod is fixedly provided with a first gear, one end of the second threaded rod is fixedly provided with a second gear, the bottom of the fixed base is fixedly provided with a motor, the top of the fixed base is rotatably provided with a rotating column, the output end of the motor extends to the upper part of the fixed base through a coupler and is fixedly arranged with one end of the rotating column, one end of the rotating column is fixedly provided with a third gear, the third gear is meshed with the first gear and the second gear, the adjacent side walls of the two groups of vertical plates are fixedly provided with guide rods, and moving blocks are sleeved on the first threaded rod, the second threaded rod and the guide rods, the movable block is installed with first threaded rod and second threaded rod screw thread, movable block and guide bar slidable mounting, first trace is all articulated to install with the rear side outer wall of the front side outer wall of the movable block on the first threaded rod, the second trace is all articulated to install with the rear side outer wall of the front side outer wall of the movable block on the second threaded rod, unable adjustment base's top is provided with the platform, the top fixed mounting of platform has the fence, the one end of first trace and second trace all articulates the installation with the bottom of platform, first trace is alternately articulated the installation with the second trace, unable adjustment base's bottom is rotated and is installed the universal wheel, the universal wheel has four groups and is the rectangular array and distributes.
Preferably, the bottom fixed mounting of movable block has the sliding block, the spout has been seted up at unable adjustment base's top, the spout has two sets ofly and is the symmetric distribution, the inside slidable mounting of spout has the sliding block, sliding block and unable adjustment base slidable mounting can play the effect of support when moving first interlock pole and second interlock pole for the platform can be steady rise and descend, be favorable to increasing the stability of platform, through the setting of fence on the platform, play the effect of protection to the staff, avoided the staff to need get off just can carry out height control to the scaffold, be favorable to improving the practicality of device.
Preferably, four groups of thread grooves are formed in the top of the fixed base, a third threaded rod is arranged inside each thread groove, the third threaded rod is in threaded installation with the fixed base, and the third threaded rod can be adjusted aiming at uneven ground surface through rotation of the third threaded rod, so that the device is horizontal.
Preferably, the one end fixed mounting of third threaded rod has the rotation handle, and the spacing groove has been seted up at the top of rotation handle, and the spacing groove has ten groups and is the annular array and distributes, and the inside of spacing groove is provided with the gag lever post.
Preferably, the one end fixed mounting of third threaded rod has the balancing weight, and the bottom fixed mounting of balancing weight has the slipmat, through the setting of balancing weight, can make the device play fixed firm effect when fixed, and the slipmat can play skid-proof effect has been installed to the balancing weight bottom, has improved the stability of device.
Preferably, four groups of clamping grooves are formed in the top of the fixing base, one end of the limiting rod penetrates through the limiting groove to be clamped and installed in the clamping grooves, the limiting rod is clamped and installed with the fixing base, the limiting rod is used for limiting the rotating handle, and the phenomenon that the rotating handle rotates reversely is avoided from affecting the device.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this an adjustable scaffold frame for interior decoration, through first threaded rod, first gear, the second threaded rod, the second gear, including a motor, an end cap, a controller, and a cover plate, the rotation post, the third gear, the movable block, the sliding block, first interlock pole, the second interlock pole, the cooperation of platform and fence is used, articulated setting through first interlock pole and second interlock pole, make the rising and the decline that the platform can be steady, be favorable to increasing the stability of platform, through the setting of fence on the platform, play the effect of protection to the staff, avoided the staff to need get off just can carry out height control to the scaffold frame, be favorable to improving the practicality of device.
(2) This an adjustable scaffold frame for interior decoration, through the third threaded rod, rotate the handle, the balancing weight, the cooperation of draw-in groove and gag lever post is used, rotation through the third threaded rod, can adjust to the ground of unevenness to the third threaded rod, make the device level, setting through the balancing weight, can make the device play fixed firm effect when fixed, carry out limiting displacement to the rotating handle through the gag lever post, the condition of having avoided the handle that rotates to appear reversing produces the influence to the device, the slipmat has been installed to the balancing weight bottom can play skid-proof effect, the stability of device has been improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of part A of the present invention;
fig. 3 is a schematic top view of the moving block of the present invention;
fig. 4 is a top view of the rotating handle of the present invention;
fig. 5 is a front view of the present invention.
In the figure: the automatic lifting device comprises a fixed base 1, a vertical plate 2, a first threaded rod 3, a first gear 4, a second threaded rod 5, a second gear 6, a motor 7, a rotating column 8, a third gear 9, a moving block 10, a sliding block 11, a first linkage rod 12, a second linkage rod 13, a platform 14, a fence 15, a third threaded rod 16, a rotating handle 17, a balancing weight 18, a clamping groove 19, a limiting rod 20, a universal wheel 21, a guide rod 22 and a sliding groove 23.
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. 1-5, the present invention provides a technical solution: an adjustable scaffold for interior decoration comprises a fixed base 1, wherein vertical plates 2 are fixedly mounted at the top of the fixed base 1, the vertical plates 2 are symmetrically distributed in two groups, adjacent side walls of the two groups of vertical plates 2 are respectively rotatably mounted with a first threaded rod 3 and a second threaded rod 5, one end of the first threaded rod 3 is fixedly mounted with a first gear 4, one end of the second threaded rod 5 is fixedly mounted with a second gear 6, the bottom of the fixed base 1 is fixedly mounted with a motor 7, the top of the fixed base 1 is rotatably mounted with a rotating column 8, the output end of the motor 7 extends to the upper part of the fixed base 1 through a coupler and is fixedly mounted with one end of the rotating column 8, one end of the rotating column 8 is fixedly mounted with a third gear 9, the third gear 9 is meshed with the first gear 4 and the second gear 6, adjacent side walls of the two groups of vertical plates 2 are fixedly mounted with guide rods 22, the first threaded rod 3 is fixedly mounted with the first threaded rod 3, All overlap on second threaded rod 5 and the guide bar 22 and establish movable block 10, movable block 10 and first threaded rod 3 and the threaded installation of second threaded rod 5, movable block 10 and guide bar 22 slidable mounting, the front side outer wall and the rear side outer wall of movable block 10 on the first threaded rod 3 all articulate and install first trace 12, the front side outer wall and the rear side outer wall of movable block 10 on the second threaded rod 5 all articulate and install second trace 13, unable adjustment base 1's top is provided with platform 14, the top fixed mounting of platform 14 has fence 15, the one end of first trace 12 and second trace 13 all articulates with the bottom of platform 14 and installs, first trace 12 is the articulated installation of crossing with second trace 13, unable adjustment base 1's bottom is rotated and is installed universal wheel 21, universal wheel 21 has four groups and is the rectangular array and distributes.
The bottom of the moving block 10 is fixedly provided with a sliding block 11, the top of the fixed base 1 is provided with a sliding groove 23, the sliding grooves 23 are symmetrically distributed in two groups, the sliding block 11 is slidably arranged in the sliding groove 23, the sliding block 11 is slidably arranged with the fixed base 1, the motor 7 is started, the motor 7 drives the third gear 9 on the rotating column 8 to rotate, so that the first gear 4 and the second gear 6 rotate, the first threaded rod 3 and the second threaded rod 5 are driven to rotate, the moving blocks 10 on the first threaded rod 3 and the second threaded rod 5 move oppositely, the platform 14 is lifted or descended, the platform 14 can be lifted and descended stably through the hinged arrangement of the first linkage rod 12 and the second linkage rod 13, the stability of the platform 14 is improved, the arrangement of the fence 15 on the platform 14 plays a protection role for workers, and the workers are prevented from needing to be capable of adjusting the height of the scaffold, the practicability of the device is improved, four groups of thread grooves are formed in the top of the fixed base 1, a third threaded rod 16 is arranged in each thread groove, the third threaded rod 16 is in threaded installation with the fixed base 1, the third threaded rod 16 can be adjusted aiming at uneven ground through rotation of the third threaded rod 16, the device is horizontal, a rotating handle 17 is fixedly installed at one end of each third threaded rod 16, a limiting groove is formed in the top of each rotating handle 17, the limiting grooves are ten groups and distributed in an annular array, limiting rods 20 are arranged in the limiting grooves, a balancing weight 18 is fixedly installed at one end of each third threaded rod 16, an anti-skid pad is fixedly installed at the bottom of each balancing weight 18, the device can be fixed and stable through the arrangement of the balancing weight 18, the anti-skid pads installed at the bottom of the balancing weight 18 can play an anti-skid role, and the stability of the device is improved, four groups of clamping grooves 19 are formed in the top of the fixing base 1, one end of the limiting rod 20 penetrates through the limiting groove to be clamped and installed in the clamping grooves 19, the limiting rod 20 is clamped and installed with the fixing base 1, limiting effect is carried out on the rotating handle 17 through the limiting rod 20, and influence on the device due to the fact that the rotating handle 17 rotates reversely is avoided.
The working principle is as follows: the staff removes the assigned position with the scaffold frame, it supports ground to rotate balancing weight 18 on handle 17 with third threaded rod 16 through rotating, make universal wheel 21 leave ground, pass the gag lever post 20 and rotate the spacing groove on the handle 17, make the one end joint of gag lever post 20 install in the inside of draw-in groove 19, it fixes to rotate handle 17, starter motor 7, motor 7 drives third gear 9 on the rotation post 8 and rotates, make first gear 4 and second gear 6 rotate, thereby drive first threaded rod 3 and second threaded rod 5 and rotate, make movable block 10 on first threaded rod 3 and the second threaded rod 5 be the opposite directions motion, thereby make platform 14 rise or descend.
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 invention, the scope of which is defined in the appended claims and their equivalents.