CN218264825U - Safe scaffold for building construction - Google Patents

Abstract

The utility model discloses a safe scaffold for construction belongs to safe scaffold technical field, in the technical scheme that the publication number CN214834554U provided among the solution prior art, safe scaffold does not have other safeguard measure in its bottom of during operation, lead to the condition that the staff appears rocking when the construction easily, the danger of work has been increased, middle part fixedly connected with adjustment frame including removing the base, the inside bottom fixedly connected with driving motor of adjustment frame, driving motor's output shaft fixedly connected with screw rod, the inside top at adjustment frame is installed through the bearing in the upper end of screw rod, drive two drive shaft rotations through two-way motor, drive two gear rotations simultaneously, gear cooperation tooth's socket work, drive U type dead lever downstream, until conflicting with ground, increase the frictional force with ground through the slipmat, make the scaffold more stable at the during operation, further guarantee constructor's safety.

Description

Safe scaffold for building construction

Technical Field

The utility model belongs to the technical field of safe scaffold, more specifically say, in particular to safe scaffold for construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and can also be said to be the process of changing various lines on design drawings into real objects at specified places, and comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like, wherein the places of the construction operation are called as ' construction sites ' or construction sites ', also called as construction sites, potential safety hazards exist during construction on the construction sites, if workers do not listen to arrangement to enter dangerous mechanical equipment operation areas or equipment fails, safety construction frames are needed to be used, supervisors of engineering operation are lifted by the safety construction frames, and accordingly safety supervision is conducted on the construction areas.

Compared with the prior art of the publication number CN214834554U, the safety scaffold for the construction of the civil engineering building is solved, when the safety scaffold is idle, the occupied space is large, the safety scaffold is not convenient to transport, the existing safety scaffold for the construction of the civil engineering building is short of protection setting, potential safety hazards are easy to generate, and the like, but in the technical scheme provided by the publication number CN214834554U, the safety scaffold does not have other protection measures at the bottom of the safety scaffold during the work, the situation that the scaffold shakes during the construction of workers is easy to cause, the work risk is increased, and therefore the safety scaffold for the construction is provided

SUMMERY OF THE UTILITY MODEL

To prior art not enough, the utility model provides a safe scaffold for construction to solve prior art, nevertheless in the technical scheme that publication number CN214834554U provided, full scaffold does not have other safeguard measure in its bottom of during operation, leads to the condition that the staff appears rocking when the construction scaffold easily, has increased the risk of work, so we provide one kind and build the technical problem of constructing with safe scaffold.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a safe scaffold for construction, is including removing the base, the equal fixed mounting in both ends has an extension board, two around removing the base the bilateral symmetry of extension board has seted up the through-hole, the extension board passes through-hole and U type dead lever sliding connection, the bottom fixedly connected with slipmat of U type dead lever, a plurality of tooth's grooves have all been seted up to the both sides lateral wall of U type dead lever, the tooth's groove is connected, two with gear engagement the inboard of gear all with the outer end fixed connection of drive shaft, the drive shaft carries out fixed connection with two-way motor's output shaft.

As the utility model discloses a preferred technical scheme, remove the middle part fixedly connected with of base and adjust the frame, adjust the inside bottom fixedly connected with driving motor of frame, driving motor's output shaft fixedly connected with screw rod, install on the inside top of adjusting the frame through the bearing the upper end of screw rod, the outside threaded connection of screw rod has the thread bush, the equal fixedly connected with L type bracing piece of both sides lateral wall of thread bush, adjust the both sides outer wall of frame and all set up the spout with L type bracing piece looks adaptation, the upper end of L type bracing piece and construction platform's bottom fixed connection.

As the utility model discloses a preferred technical scheme, construction platform's last fixed surface installs the rail guard, and the rail guard is the rectangle at construction platform's upper surface and distributes.

As the utility model discloses an optimized technical scheme, construction platform's upper end fixed surface installs the antiskid ribbed tile.

As the utility model discloses a preferred technical scheme, the equal fixedly connected with loop bar in construction platform's bottom four corners, the lower extreme sliding connection of loop bar is in telescopic inside, sleeve fixed connection is in the upper end of removing the base, the outside cover of loop bar is equipped with the spring, the upper and lower both ends of spring respectively with construction platform's lower extreme and telescopic upper end fixed connection.

As the utility model discloses an optimized technical scheme, the equal fixed mounting in bottom four corners of removal base has the universal wheel.

The utility model provides a safe scaffold for construction possesses following beneficial effect:

1. this is novel to drive two drive shaft rotations through two way motor, drives two gear revolve simultaneously, and gear cooperation tooth's socket work drives U type dead lever downstream, and is conflicting with ground until, and through the slipmat increase with the frictional force on ground, make the scaffold more stable at the during operation, further guarantee constructor's safety.

2. This is novel through driving motor drive screw rod in the adjustment frame and rotates to drive the thread bush and remove, also can drive the L type bracing piece of both sides simultaneously and reciprocate along the spout, further adjust the height of joining in marriage the scaffold, make things convenient for the staff to be under construction to the building of co-altitude.

Drawings

Fig. 1 is a schematic structural view of a safety scaffold for building construction according to the present invention;

fig. 2 is a schematic side view of the safety scaffold for building construction according to the present invention;

fig. 3 is a schematic view of a part of the safety scaffold for building construction according to the present invention;

fig. 4 is an enlarged view of region a in fig. 1.

In the figure: 1. moving the base; 2. a U-shaped fixing rod; 3. a sleeve; 4. a loop bar; 5. a spring; 6. constructing a platform; 7. a cleat; 8. protecting a fence; 9. an L-shaped support bar; 10. an adjusting frame; 11. a non-slip mat; 12. a universal wheel; 13. a threaded sleeve; 14. a screw; 15. a drive motor; 16. a gear; 17. a drive shaft; 18. a tooth socket; 19. an extension plate; 20. a chute; 21. a bi-directional motor.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a safe scaffold for construction, including removing base 1, the equal fixed mounting in both ends has extension board 19 around removing base 1, the through-hole has been seted up to two bilateral symmetry that extend board 19, extension board 19 passes through-hole and U type dead lever 2 sliding connection, the bottom fixedly connected with slipmat 11 of U type dead lever 2, a plurality of tooth's socket 18 have all been seted up to the both sides lateral wall of U type dead lever 2, tooth's socket 18 is connected with the meshing of gear 16, the inboard of two gears 16 all with the outer end fixed connection of drive shaft 17, drive shaft 17 carries out fixed connection with the output shaft of two-way motor 21, drive shaft 17 through two-way motor 21 drive, thereby make the work of gear 16 cooperation tooth's socket 18, drive U type dead lever 2 downstream, combine slipmat 11 to increase with the frictional force on ground, the stability of scaffold is increased, further the risk of staff when the construction has been reduced.

Wherein, the middle part fixedly connected with of moving base 1 adjusts frame 10, the inside bottom fixedly connected with driving motor 15 of adjusting frame 10, driving motor 15's output shaft fixedly connected with screw rod 14, the inside top at adjusting frame 10 is installed through the bearing in the upper end of screw rod 14, the outside threaded connection of screw rod 14 has thread bush 13, the equal fixedly connected with L type bracing piece 9 of both sides lateral wall of thread bush 13, spout 20 with L type bracing piece 9 looks adaptation is all seted up to the both sides outer wall of adjusting frame 10, the upper end and the bottom fixed connection of construction platform 6 of L type bracing piece 9, drive thread bush 13 through driving motor 15 and remove, further drive L type bracing piece 9 and remove, thereby the height of construction platform 6 has been adjusted, make things convenient for constructor work.

The guard railings 8 are fixedly mounted on the upper surface of the construction platform 6, the guard railings 8 are distributed on the upper surface of the construction platform 6 in a rectangular mode, and safety of workers can be further protected through the guard railings 8.

Wherein, the fixed surface of the upper end of the construction platform 6 is provided with an antiskid plate 7, and the antiskid plate 7 can prevent the worker from slipping during construction.

Wherein, the equal fixedly connected with loop bar 4 in bottom four corners of construction platform 6, the lower extreme sliding connection of loop bar 4 is in the inside of sleeve 3, sleeve 3 fixed connection is in the upper end of removing base 1, the outside cover of loop bar 4 is equipped with spring 5, the upper and lower both ends of spring 5 respectively with the lower extreme of construction platform 6 and sleeve 3's upper end fixed connection, work through sleeve 3 cooperation loop bar 4 and spring 5, can reduce the pressure of construction platform 6 when descending, prevent rocking that it produces when descending.

Wherein, the bottom four corners of the movable base 1 are fixedly provided with universal wheels 12.

The specific use mode and function of the embodiment are as follows:

the utility model discloses when using, drive two drive shaft 17 through two way motor 21 and rotate, drive two gear 16 rotations simultaneously, gear 16 cooperation tooth's socket 18 work drives U type dead lever 2 downstream, until contradicting with ground, is increasing the frictional force with ground through slipmat 11, makes the scaffold more stable at the during operation, has reduced the risk of staff at the during operation.

In the use, when using, firstly, the scaffold is moved to the place needing construction, then the two-way motor 21 is opened to drive the two driving shafts 17 to rotate, simultaneously, the two gears 16 are driven to rotate, the gears 16 are matched with the tooth grooves 18 to work, the U-shaped fixing rods 2 are driven to move downwards until being abutted against the ground, the friction force between the anti-slip mat 11 and the ground is increased, so that the worker can not shake during working, then the worker enters the construction platform 6, the safety of the worker is further ensured through the guard rails 8 and the anti-slip plates 7 on the periphery of the construction platform 6, the construction risk is reduced, the screw 14 is driven to rotate through the driving motor 15, the threaded sleeve 13 is driven to move, meanwhile, the L-shaped supporting rods 9 on the two sides can be driven to move up and down along the sliding grooves 20, the height of the scaffold is further adjusted, and the construction of buildings with different heights is facilitated for the worker to construct.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a safe scaffold for construction which characterized in that: including removing base (1), the equal fixed mounting in both ends has extension board (19), two around removing base (1) the bilateral symmetry of extension board (19) has seted up the through-hole, extension board (19) are through-hole and U type dead lever (2) sliding connection, the bottom fixedly connected with slipmat (11) of U type dead lever (2), a plurality of tooth's socket (18) have all been seted up to the both sides lateral wall of U type dead lever (2), tooth's socket (18) are connected with gear (16) meshing, two the inboard of gear (16) all with the outer end fixed connection of drive shaft (17), drive shaft (17) carry out fixed connection with the output shaft of two-way motor (21).

2. A safety scaffold for construction as claimed in claim 1, wherein: remove middle part fixedly connected with of base (1) and adjust frame (10), the inside bottom fixedly connected with driving motor (15) of adjusting frame (10), the output shaft fixedly connected with screw rod (14) of driving motor (15), install on the inside top of adjusting frame (10) through the bearing in the upper end of screw rod (14), the outside threaded connection of screw rod (14) has thread bush (13), the equal fixedly connected with L type bracing piece (9) of both sides lateral wall of thread bush (13), spout (20) with L type bracing piece (9) looks adaptation are all seted up to the both sides outer wall of adjusting frame (10), the upper end of L type bracing piece (9) and the bottom fixed connection of construction platform (6).

3. A safety scaffold for construction as claimed in claim 2, wherein: guard rails (8) are fixedly mounted on the upper surface of the construction platform (6), and the guard rails (8) are distributed on the upper surface of the construction platform (6) in a rectangular mode.

4. A safety scaffold for construction as claimed in claim 2, wherein: and an antiskid plate (7) is fixedly arranged on the surface of the upper end of the construction platform (6).

5. A safety scaffold for construction as claimed in claim 2, wherein: the equal fixedly connected with loop bar (4) in bottom four corners of construction platform (6), the lower extreme sliding connection of loop bar (4) is in the inside of sleeve (3), sleeve (3) fixed connection is in the upper end of removing base (1), the outside cover of loop bar (4) is equipped with spring (5), the upper and lower both ends of spring (5) respectively with the lower extreme of construction platform (6) and the upper end fixed connection of sleeve (3).

6. A safety scaffold for construction as claimed in claim 1, wherein: four corners of the bottom of the movable base (1) are fixedly provided with universal wheels (12).

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