CN215858960U

CN215858960U - Scaffold for building decoration

Info

Publication number: CN215858960U
Application number: CN202121927835.3U
Authority: CN
Inventors: 王伟
Original assignee: Beijing Yijian Engineering Co ltd
Current assignee: Beijing Yijian Engineering Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-02-18
Anticipated expiration: 2031-08-17

Abstract

The utility model relates to the technical field of building decoration, and discloses a scaffold for building decoration, which comprises a front base and a top plate, wherein the top of the front base is provided with a connecting arc-shaped groove, and a positioning pipe sleeve is arranged in the connecting arc-shaped groove through threads. This scaffold frame for building decoration, can freely adjust the roof of height through setting up two, the height that makes the workman stand when being under construction is in not co-altitude with the high position of placing the material, thereby be convenient for the workman to take the material, workman's work comfort level and work efficiency have been improved, can directly remove the top to the roof with the finishing material earlier when using, and carry out the lifting to the roof through power motor as power afterwards, workman's the amount of labour has been reduced, simultaneously can be according to the height of the highly nimble adjustment roof of finishing position, thereby the workman of being convenient for carries out work, it can both keep comfortable gesture to the co-altitude when having improved the workman, thereby workman's work efficiency has been improved.

Description

Scaffold for building decoration

Technical Field

The utility model relates to the technical field of building decoration, in particular to a scaffold for building decoration.

Background

General scaffold function singleness is inconvenient to use, when fitment, generally need to carry the required coating of fitment and some other materials to the scaffold top of eminence and then just can be under construction, the transport has increased the amount of labour, extravagant manual work, and when fitment is carried out to the wall of co-altitude not, because scaffold height is fixed, lead to needing the workman to bow or raise the arm and operate, make the workman can't keep the most comfortable gesture and carry out work, influence workman's work efficiency and work quality, and the support plane of general scaffold only is single plane, the workman stands and need bow when taking the material on the support plane, artificial amount of labour has been increased, the efficiency of work has further been influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a scaffold for building decoration, which solves the problem that a common scaffold is single in function and inconvenient to use.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a scaffold for building decoration comprises a front base and a top plate, wherein a connecting arc-shaped groove is formed in the top of the front base, a positioning pipe sleeve is installed inside the connecting arc-shaped groove through threads, a rear base is fixed on the rear side of the front base through the positioning pipe sleeve, a transmission chute is formed in the inner wall of the front base, a transmission screw rod is rotatably connected to the inner wall of the left side of the transmission chute through a bearing, an embedded sliding block is sleeved on the outer wall of the transmission screw rod, a cross support rod is rotatably connected to one side, extending out of the interior of the transmission chute, of the embedded sliding block through the bearing, the left end and the right end of the transmission screw rod penetrate through the front base and extend to the outer side of the front base, a power motor is fixedly installed on the left side wall of the front base through a support at a position right opposite to the transmission screw rod, the output end of the power motor is fixedly connected with the left end of the transmission screw rod, and the outer wall of the cross support rod is rotatably connected with a support rod through the bearing at a position close to the rear side, the upper end of the supporting rod is rotatably connected with a supporting sliding block through a hinge, the bottom of the top plate is provided with a supporting sliding groove, the supporting sliding block is connected inside the supporting sliding groove in a sliding and clamping mode, the front side wall of the top plate is provided with a positioning opening, the positioning pipe sleeve extends to the upper side of the top plate through the positioning opening, and a supporting protection device is arranged at the middle position of the supporting rod;

support protection device includes shifting chute, support dop, support bayonet socket and electro-magnet, the shifting chute is seted up at the last lateral wall of bracing piece and is located the position of middle side left downside, support dop activity joint is at the inner wall of shifting chute, support the bayonet socket and seted up at the lower lateral wall of bracing piece and be located the position of middle side left upside, the electro-magnet is connected with the top of bracing piece and the position fixed connection that is located the shifting chute right side.

Preferably, the connecting arc-shaped groove is semicircular, the connecting arc-shaped groove is matched with the positioning pipe sleeve, the inner wall of the connecting arc-shaped groove is provided with a threaded ring, the inner wall of the positioning pipe sleeve is provided with a threaded ring, and the front base and the rear base are fixed through the matching of the positioning pipe sleeve and the connecting arc-shaped groove.

Preferably, the positioning opening cambered surface is matched with the outer wall of the positioning pipe sleeve, and the positioning pipe sleeve is clamped on the inner side of the positioning opening, so that the top plate is fixed, and the top plate can only move up and down.

Preferably, the outer wall of the transmission screw is provided with a threaded ring, the inner wall of the embedded sliding block is provided with a threaded groove, the direction of the threads on the outer wall of the transmission screw close to the left side is opposite to that of the threads on the outer wall close to the right side, and the embedded sliding block is driven to move through the rotation of the transmission screw.

Preferably, the power motor is a bidirectional servo motor, and the top plate is controlled to lift by controlling the rotation direction of the power motor.

Preferably, the top of supporting the dop is the skewed tooth form, thereby support bayonet socket and support dop looks adaptation, thereby support the bracing piece to the inside of supporting the bayonet socket is gone into to the support dop card, has improved the stability and the security that the bracing piece supported.

Compared with the prior art, the utility model provides a scaffold for building decoration, which has the following beneficial effects:

1. this scaffold frame for building decoration through setting up two roofs that can freely adjust height, makes the workman stand when being under construction the height position that highly is in not co-altitude with placing the material to the workman of being convenient for takes the material, has improved workman's work comfort level and work efficiency.

2. This scaffold frame for building decoration can directly move the top of finishing material to the roof earlier when using, and carries out the lifting as power to the roof through power motor afterwards, has reduced workman's the amount of labour, can adjust the height of roof according to the high flexibility of fitment position simultaneously to the workman of being convenient for carries out work, has improved the workman and can both keep comfortable gesture when not highly decorating, thereby has improved workman's work efficiency.

Drawings

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

FIG. 2 is a schematic view of the present invention in partial cross-section;

FIG. 3 is an enlarged view of the structure of FIG. 1 at A according to the present invention.

Wherein: 1. a front base; 2. the arc-shaped groove is connected; 3. a rear base; 4. a positioning pipe sleeve; 5. a transmission chute; 6. a drive screw; 7. embedding a sliding block; 8. a transverse strut; 9. a support bar; a support slider 10, a support slider; a top plate 11, a top plate; a support chute 12, a support chute; a positioning opening 13, a positioning opening; a power motor 14, a power motor; a moving groove 21, a moving groove; a support chuck 22, a support chuck; a support bayonet 23, a support bayonet; an electromagnet 24, an electromagnet.

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.

Referring to fig. 1-3, the present invention provides a scaffold for building decoration, including a front base 1 and a top plate 11, wherein the top of the front base 1 is provided with a connecting arc groove 2, the inside of the connecting arc groove 2 is provided with a positioning pipe sleeve 4 by screw threads, a rear base 3 is fixed at the rear side of the front base 1 by the positioning pipe sleeve 4, the connecting arc groove 2 is in a semi-circular ring shape, the connecting arc groove 2 is matched with the positioning pipe sleeve 4, the inner wall of the connecting arc groove 2 is provided with a threaded ring, the inner wall of the positioning pipe sleeve 4 is provided with a threaded ring, the front base 1 and the rear base 3 are fixed by the matching of the positioning pipe sleeve 4 and the connecting arc groove 2, the inner wall of the front base 1 is provided with a transmission chute 5, the inner wall of the left side of the transmission chute 5 is rotatably connected with a transmission screw 6 by a bearing, the outer wall of the transmission screw 6 is sleeved with a slide block 7, the outer wall of the transmission screw 6 is provided with a threaded ring, the inner wall of the embedded sliding block 7 is provided with a thread groove, the direction of the thread on the left side of the outer wall of the transmission screw 6 is opposite to that on the right side of the outer wall of the transmission screw 6, the embedded sliding block 7 is driven to move by the rotation of the transmission screw 6, one side of the embedded sliding block 7 extending out of the transmission sliding chute 5 is connected with a transverse strut 8 in a rotating way through a bearing, the left end and the right end of the transmission screw 6 both penetrate through the front base 1 and extend to the outer side of the front base 1, the left side wall of the front base 1 is positioned right opposite to the transmission screw 6 and is fixedly provided with a power motor 14 through a bracket, the output end of the power motor 14 is fixedly connected with the left end of the transmission screw 6, the power motor 14 is a bidirectional servo motor, a top plate 11 is controlled to lift by controlling the rotating direction of the power motor 14, the outer wall of the transverse strut 8 is connected with a support rod 9 in a rotating way through a bearing, the upper end of the support sliding block 10 is connected in a rotating way through a hinge, the bottom of the top plate 11 is provided with a supporting chute 12, a supporting slide block 10 is clamped in the supporting chute 12 in a sliding manner, the front side wall of the top plate 11 is provided with a positioning opening 13, the positioning pipe sleeve 4 extends to the upper side of the top plate 11 through the positioning opening 13, the cambered surface of the positioning opening 13 is matched with the outer wall of the positioning pipe sleeve 4, and the positioning pipe sleeve 4 is clamped at the inner side of the positioning opening 13, so that the top plate 11 is fixed, the top plate 11 can only move up and down, the height of a worker standing during construction is different from the height of a placed material by arranging the two top plates 11 with the height being freely adjusted, the worker can conveniently take the material, the work comfort and the work efficiency of the worker are improved, the decoration material can be directly moved to the upper part of the top plate 11 firstly during use, then the top plate 11 is lifted by taking the power motor 14 as power, and the labor capacity of the worker is reduced, meanwhile, the height of the top plate 11 can be flexibly adjusted according to the height of the decoration position, so that workers can conveniently work, the comfortable posture of the workers can be kept when the workers decorate different heights, the working efficiency of the workers is improved, and a support protection device is arranged at the middle position of the support rod 9;

support protection device includes shifting chute 21, support dop 22, support bayonet 23 and electro-magnet 24, shifting chute 21 is seted up at the last lateral wall of bracing piece 9 and is located the position of middle left side downside, support dop 22 activity joint at the inner wall of shifting chute 21, support bayonet 23 is seted up at the lower lateral wall of bracing piece 9 and is located the position of middle left side upside, support dop 22's top is the skewed tooth form, support bayonet 23 and support dop 22 looks adaptation, thereby support bracing piece 9 is gone into to the inside of supporting bayonet 23 to support dop 22 card, the stability and the security that bracing piece 9 supported have been improved, electro-magnet 24 and the top of bracing piece 9 are and are located the position fixed connection on shifting chute 21 right side.

When the decoration material lifting device is used, decoration materials are directly conveyed to the top of the top plate 11, then the power motor 14 is started, the power motor 14 drives the transmission screw 6 to rotate, the transmission screw 6 drives the embedding slider 7 to move towards the middle through threads, the embedding slider 7 drives the transverse supporting rod 8 to move towards the middle, the transverse supporting rod 8 pushes the lower end of the supporting rod 9 to approach, the electromagnet 24 is electrified when the power motor 14 is electrified to start, the included angle on the left side of the supporting rod 9 in the upward supporting process is continuously increased, the supporting chuck 22 moves towards the right along the moving groove 21 under the action of the magnetic force of the electromagnet 24, after the top plate 11 is lifted to a specified height, the power motor 14 is controlled to reversely rotate in a small range to clamp the supporting chuck 22 into the upper supporting bayonet 23, if power failure occurs at the moment, the supporting rod 9 rotates downwards, the supporting chuck 22 is clamped in the supporting bayonet 23 at the moment, support the bracing piece 9 fixedly, make bracing piece 9 can keep supporting, the stability and the security performance that the device supported have been improved, and can be through controlling two power motor 14 with two roof 11 lifts to different height, thereby make the workman conveniently take the material in the use, use the completion after, control electro-magnet 24 cuts off the power supply, control power motor 14 rotates and drives bracing piece 9 bottom and be close to the centre earlier, support dop 22 this moment and break away from the inside of supporting bayonet 23 and slide down along shifting chute 21, then control power motor 14 rotates the bottom that drives bracing piece 9 and removes to both sides, make roof 11 reduce downwards, easy operation convenient to use.

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 scaffold frame for building decoration, includes preceding base (1) and roof (11), its characterized in that: the top of the front base (1) is provided with a connecting arc-shaped groove (2), the inside of the connecting arc-shaped groove (2) is provided with a positioning pipe sleeve (4) through threads, the rear base (3) is fixed on the rear side of the front base (1) through the positioning pipe sleeve (4), the inner wall of the front base (1) is provided with a transmission chute (5), the inner wall of the left side of the transmission chute (5) is rotatably connected with a transmission screw (6) through a bearing, the outer wall of the transmission screw (6) is sleeved with an embedded sliding block (7), one side of the embedded sliding block (7) extending out of the transmission chute (5) is rotatably connected with a cross support rod (8) through a bearing, the left end and the right end of the transmission screw (6) both penetrate through the front base (1) to extend to the outer side of the front base (1), the left side wall of the front base (1) is positioned right to the position of the transmission screw (6) and is fixedly provided with a power motor (14) through a support, the output end of the power motor (14) is fixedly connected with the left end of the transmission screw rod (6), the outer wall of the transverse supporting rod (8) is rotatably connected with a supporting rod (9) through a bearing at a position close to the rear side, the upper end of the supporting rod (9) close to the upper end is rotatably connected with a supporting slide block (10) through a hinge, a supporting slide groove (12) is formed in the bottom of the top plate (11), the supporting slide block (10) is slidably clamped in the supporting slide groove (12), a positioning opening (13) is formed in the front side wall of the top plate (11), the positioning pipe sleeve (4) extends to the upper side of the top plate (11) through the positioning opening (13), and a supporting protection device is arranged at a position close to the middle of the supporting rod (9);

support protection device includes shifting chute (21), support dop (22), supports bayonet socket (23) and electro-magnet (24), the last lateral wall of bracing piece (9) is seted up in shifting chute (21) and is located the position of middle downside on a left side, support dop (22) activity joint is at the inner wall of shifting chute (21), support bayonet socket (23) set up the lower lateral wall of bracing piece (9) and be located the position of middle upside on a left side, electro-magnet (24) and the top of bracing piece (9) are located the position fixed connection on shifting chute (21) right side.

2. A scaffold for building finishing as claimed in claim 1, wherein: the connecting arc-shaped groove (2) is in a semicircular ring shape, the connecting arc-shaped groove (2) is matched with the positioning pipe sleeve (4), the inner wall of the connecting arc-shaped groove (2) is provided with a threaded ring, and the inner wall of the positioning pipe sleeve (4) is provided with a threaded ring.

3. A scaffold for building finishing as claimed in claim 1, wherein: the cambered surface of the positioning opening (13) is matched with the outer wall of the positioning pipe sleeve (4).

4. A scaffold for building finishing as claimed in claim 1, wherein: the outer wall of the transmission screw rod (6) is provided with a threaded ring, the inner wall of the embedded sliding block (7) is provided with a threaded groove, and the direction of threads on the outer wall of the transmission screw rod (6) close to the left side is opposite to that of threads on the outer wall close to the right side.

5. A scaffold for building finishing as claimed in claim 1, wherein: the power motor (14) is a bidirectional servo motor.

6. A scaffold for building finishing as claimed in claim 1, wherein: the top end of the support clamping head (22) is in a helical tooth shape, and the support bayonet (23) is matched with the support clamping head (22).