CN216406094U

CN216406094U - Scaffold for building construction

Info

Publication number: CN216406094U
Application number: CN202120928797.7U
Authority: CN
Inventors: 张宏
Original assignee: Changchun Construction Engineering Group Co ltd
Current assignee: Changchun Construction Engineering Group Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-04-29
Anticipated expiration: 2032-03-21

Abstract

The utility model discloses a scaffold for building construction, and relates to the field of building construction. The utility model provides a scaffold that construction used, comprising a base plate, the equal fixedly connected with riser in both sides at bottom plate top, the top of bottom plate is provided with first motor, the right side fixedly connected with screw rod of first motor, the right-hand member of screw rod passes through one side swing joint of bearing and riser, the surperficial threaded connection of screw rod has the movable block, the top fixedly connected with fixture block of movable block, the inside swing joint of fixture block has the gag lever post, the both ends of gag lever post all with one side fixed connection of riser, there is the connecting rod openly through round pin axle swing joint of fixture block, there is the supporting shoe on the top of connecting rod through round pin axle swing joint, the top fixedly connected with backup pad of supporting shoe, the both sides of backup pad all extend to the inside and the fixedly connected with slider of riser. The scaffold solves the problems that the height of the existing scaffold cannot be effectively adjusted, the scaffold is inconvenient for constructors to operate, and the scaffold is difficult to carry and move.

Description

Scaffold for building construction

Technical Field

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

Background

The construction is a production activity in the construction implementation stage of engineering, is a construction process of various buildings, and can also be a process of changing various lines on a design drawing into a real object at a specified place.

The current scaffold can't be effectual adjusts the height, inconvenient constructor operation, and the transport difficulty, is not convenient for remove.

Therefore, it is necessary to provide a scaffold for building construction to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a scaffold for building construction, which solves the problems that the existing scaffold cannot effectively adjust the height, is inconvenient for constructors to operate, is difficult to carry and is inconvenient to move.

In order to solve the technical problems, the utility model provides a construction frame for building construction, which comprises a bottom plate, wherein vertical plates are fixedly connected to two sides of the top of the bottom plate, a first motor is arranged on the top of the bottom plate, a screw rod is fixedly connected to the right side of the first motor, the right end of the screw rod is movably connected with one side of each vertical plate through a bearing, a movable block is in threaded connection with the surface of the screw rod, a clamping block is fixedly connected to the top of each movable block, a limiting rod is movably connected to the inside of each clamping block, two ends of each limiting rod are fixedly connected with one side of each vertical plate, the front surface of each clamping block is movably connected with a connecting rod through a pin shaft, a supporting block is movably connected to the top end of each connecting rod through a pin shaft, a supporting plate is fixedly connected to the top of each supporting block, two sides of each supporting plate extend to the inside of each vertical plate and are fixedly connected with a sliding block, the inside of the sliding block is movably connected with a supporting rod, both ends of the supporting rod are fixedly connected with the inner wall of the vertical plate, a spring is sleeved on the surface of the supporting rod, one end of the spring is fixedly connected with the bottom of the sliding block, the other end of the spring is fixedly connected with the bottom of the vertical plate inner cavity, the front end and the rear end of the two sides of the bottom plate are fixedly connected with a box body, a second motor is fixedly connected inside the box body, the front surface of the second motor is fixedly connected with a rotating rod, a gear is fixedly connected at the front end of the rotating rod, a toothed plate is meshed at one side of the gear, a connecting block is fixedly connected at the other side of the toothed plate, the other side of the connecting block is fixedly connected with a moving block, the inside of the moving block is movably connected with a fixed rod, the both ends of dead lever all with the inner wall fixed connection of box, the bottom of pinion rack extends to the bottom and the fixedly connected with wheel of box.

Preferably, the bottom of the bottom plate is fixedly connected with a supporting column, and the bottom end of the supporting column is fixedly connected with a supporting seat.

Preferably, the left side fixedly connected with fixed plate of first motor, the top of fixed plate and the bottom fixed connection of gag lever post, the bottom of fixed plate and the top fixed connection of bottom plate.

Preferably, the bottom of the box body is provided with a through hole, and the inside of the through hole is movably connected with the surface of the toothed plate.

Preferably, one side of the sliding block is fixedly connected with a pulley, and the other side of the pulley is movably connected with the inner wall of the vertical plate.

Preferably, one side of the vertical plate is provided with a limiting groove, and the inside of the limiting groove is movably connected with the surface of the supporting plate.

Preferably, the top of the supporting plate is fixedly connected with a railing, and the top of the railing is fixedly connected with a lamp body.

Compared with the prior art, the scaffold for building construction provided by the utility model has the following beneficial effects:

the utility model provides a scaffold for building construction, wherein a first motor drives a screw to rotate, the screw drives a movable block, a clamping block and a connecting rod to move left and right, the connecting rod drives a supporting block to move, the height of a supporting plate can be adjusted, a second motor drives a rotating rod and a gear to rotate, the gear drives a toothed plate to rotate, the toothed plate drives a connecting block and wheels to move up and down respectively, the connecting block drives a movable block to move up and down, the wheels can be stretched and retracted, the scaffold can be conveniently moved when the scaffold needs to be moved, and the problems that an existing scaffold cannot effectively adjust the height, is inconvenient for constructors to operate, is difficult to carry and is inconvenient to move are solved.

The utility model provides a scaffold for building construction, which can support a clamping block through a limiting rod and improve the stability of the clamping block during movement, can assist a supporting plate to lift by driving a sliding block and a spring to move up and down through a supporting plate, can slow down the movement speed of the supporting plate, can enable the supporting plate to be more stable during lifting through a supporting column, and improves the safety of constructors.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of a portion of B in FIG. 2;

fig. 5 is a side view of a second motor in the configuration of the present invention.

Reference numbers in the figures: 1. a base plate; 2. a vertical plate; 3. a first motor; 4. a screw; 5. a movable block; 6. a clamping block; 7. a limiting rod; 8. a connecting rod; 9. a support block; 10. a support plate; 11. a slider; 12. a support bar; 13. a spring; 14. a box body; 15. a second motor; 16. a rotating rod; 17. a gear; 18. a toothed plate; 19. connecting blocks; 20. a moving block; 21. fixing the rod; 22. a wheel; 23. a support pillar; 24. a supporting seat; 25. a fixing plate; 26. a through hole; 27. a pulley; 28. a limiting groove; 29. a railing; 30. and a lamp body.

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 first embodiment is as follows:

as shown in figures 1-5, a construction frame for building construction comprises a bottom plate 1, wherein vertical plates 2 are fixedly connected to two sides of the top of the bottom plate 1, a first motor 3 is arranged on the top of the bottom plate 1, a screw rod 4 is fixedly connected to the right side of the first motor 3, the right end of the screw rod 4 is movably connected with one side of each vertical plate 2 through a bearing, a movable block 5 is in threaded connection with the surface of the screw rod 4, a clamping block 6 is fixedly connected to the top of each movable block 5, a connecting rod 8 is movably connected to the front of each clamping block 6 through a pin shaft, a supporting block 9 is movably connected to the top of each connecting rod 8 through a pin shaft, a supporting plate 10 is fixedly connected to the top of each supporting block 9, boxes 14 are fixedly connected to the front ends and the rear ends of two sides of the bottom plate 1, a second motor 15 is fixedly connected to the inside of each box 14, a rotating rod 16 is fixedly connected to the front of the second motor 15, and a gear 17 is fixedly connected to the front end of each rotating rod 16, one side of the gear 17 is engaged with a toothed plate 18, the other side of the toothed plate 18 is fixedly connected with a connecting block 19, the other side of the connecting block 19 is fixedly connected with a moving block 20, the inside of the moving block 20 is movably connected with a fixing rod 21, both ends of the fixing rod 21 are fixedly connected with the inner wall of the box body 14, the bottom of the toothed plate 18 extends to the bottom of the box body 14 and is fixedly connected with wheels 22, the bottom of the bottom plate 1 is fixedly connected with a supporting column 23, the bottom end of the supporting column 23 is fixedly connected with a supporting seat 24, the left side of the first motor 3 is fixedly connected with a fixing plate 25, the top of the fixing plate 25 is fixedly connected with the bottom of the limiting rod 7, the bottom of the fixing plate 25 is fixedly connected with the top of the bottom plate 1, the bottom of the box body 14 is provided with a through hole 26, the inside of the through hole 26 is movably connected with the surface of the toothed plate 18, one side of the vertical plate 2 is provided with a limiting groove 28, and the inside of the limiting groove 28 is movably connected with the surface of the supporting plate 10, the top of the supporting plate 10 is fixedly connected with a rail 29, and the top of the rail 29 is fixedly connected with a lamp body 30.

In this embodiment, after the supporting seat 24 contacts with the ground, the supporting seat 1 can be supported by fixing the supporting column 23 to the bottom plate 1, the fixing plate 25 is installed on the left side of the first motor 3 to support and fix the first motor 3, the through hole 26 is formed in the bottom of the box body 14 to facilitate the telescopic hiding of the wheel 22, the limiting grooves 28 are formed in the two sides of the vertical plate 2 to limit the moving range of the supporting plate 10, the rail 29 is installed on the top of the supporting plate 10 to protect constructors, when constructing at night, the lamp body 30 is opened to facilitate the constructors to construct, the screw rod 4 is driven to rotate by the first motor 3, the screw rod 4 drives the movable block 5, the clamping block 6 and the connecting rod 8 to move left and right, the connecting rod 8 drives the supporting block 9 to move, and the height of the supporting plate 10 can be adjusted, drive bull stick 16 and gear 17 through second motor 15 and rotate, gear 17 drives pinion rack 18 and rotates, pinion rack 18 drives connecting block 19 and wheel 22 respectively and reciprocates, connecting block 19 drives movable block 20 and reciprocates, can stretch out and draw back wheel 22, the convenience removes the scaffold when needs remove, the unable effectual height adjustment of current scaffold has been solved, inconvenient constructor operation, and the transport difficulty, the problem of the removal of being not convenient for.

Example two:

referring to fig. 1-5, on the basis of the first embodiment, the present invention provides a technical solution: the inside swing joint of fixture block 6 has gag lever post 7, the both ends of gag lever post 7 all with one side fixed connection of riser 2, the both sides of backup pad 10 all extend to riser 2's inside and fixedly connected with slider 11, slider 11's inside swing joint has bracing piece 12, the both ends of bracing piece 12 all with riser 2's inner wall fixed connection, the surface cover of bracing piece 12 is equipped with spring 13, spring 13's one end and slider 11's bottom fixed connection, spring 13's the other end and the bottom fixed connection of riser 2 inner chambers, one side fixedly connected with pulley 27 of slider 11, pulley 27's opposite side and riser 2's inner wall swing joint.

In this embodiment, install pulley 27 in one side of slider 11, can reciprocate at slider 11 lift in-process auxiliary sliding block 11, through gag lever post 7, can support fixture block 6, and can improve the stability when fixture block 6 removes, drive slider 11 and spring 13 through the backup pad and reciprocate, can the auxiliary supporting plate 10 go up and down, and can slow down the translation rate of backup pad 10, through bracing piece 12, more stable when can making backup pad 10 go up and down, improve constructor's safety.

The working principle of the scaffold for building construction provided by the utility model is as follows:

the construction frame is started, the first motor 3 drives the screw rod 4 to rotate, the screw rod 4 drives the movable block 5 to move left and right, the movable block 5 drives the clamping block 6 and the connecting rod 8 to move left and right, the connecting rod 8 drives the supporting block 9 to move, the supporting block 9 drives the supporting plate 10 to lift, the height of the supporting plate 10 can be adjusted, the second motor 15 is started, the second motor 15 drives the rotating rod 16 to rotate, the rotating rod 16 drives the gear 17 to rotate, the gear 17 drives the toothed plate 18 to move up and down, the toothed plate 18 respectively drives the connecting block 19 and the wheel 22 to move up and down, the connecting block 19 drives the movable block 20 to move up and down on the surface of the fixed rod 21, the wheel 22 can be stretched, the construction frame can be conveniently moved when the movement is needed, and the problems that the height of an existing construction frame cannot be effectively adjusted, operation of construction workers is inconvenient, and the transportation is difficult and the movement is inconvenient are solved;

fixture block 6 is on the surface movement that removes the in-process and is located gag lever post 7, stability when can improving fixture block 6 and remove, and backup pad 10 drives the surface that slider 11 is located bracing piece 12 and reciprocates at the lift in-process, and slider 11 drives spring 13 and stretches out and draws back, can assist backup pad 10 to go up and down, and can slow down the translation rate of backup pad 10, and stability more when making backup pad 10 go up and down improves constructor's safety.

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. A scaffold for building construction, comprising a base plate (1), characterized in that: the novel motor is characterized in that vertical plates (2) are fixedly connected to two sides of the top of the bottom plate (1), a first motor (3) is arranged on the top of the bottom plate (1), a screw rod (4) is fixedly connected to the right side of the first motor (3), the right end of the screw rod (4) is movably connected with one side of each vertical plate (2) through a bearing, a movable block (5) is connected to the surface of the screw rod (4) in a threaded manner, a clamping block (6) is fixedly connected to the top of the movable block (5), a limiting rod (7) is movably connected to the inside of the clamping block (6), two ends of the limiting rod (7) are fixedly connected with one side of each vertical plate (2), a connecting rod (8) is movably connected to the front of the clamping block (6) through a pin shaft, a supporting block (9) is movably connected to the top end of the connecting rod (8) through a pin shaft, and a supporting plate (10) is fixedly connected to the top of the supporting block (9), the two sides of the supporting plate (10) extend to the inside of the vertical plate (2) and are fixedly connected with sliding blocks (11), the inside of each sliding block (11) is movably connected with a supporting rod (12), the two ends of each supporting rod (12) are fixedly connected with the inner wall of the corresponding vertical plate (2), a spring (13) is sleeved on the surface of each supporting rod (12), one end of each spring (13) is fixedly connected with the bottom of each sliding block (11), the other end of each spring (13) is fixedly connected with the bottom of the inner cavity of the corresponding vertical plate (2), the front ends and the rear ends of the two sides of the bottom plate (1) are fixedly connected with a box body (14), a second motor (15) is fixedly connected inside the box body (14), a rotary rod (16) is fixedly connected to the front face of the second motor (15), a gear (17) is fixedly connected to the front end of the rotary rod (16), and a toothed plate (18) is meshed with one side of the gear (17), the utility model discloses a portable power transmission device, including pinion rack (18), the opposite side fixedly connected with connecting block (19) of pinion rack (18), the opposite side fixedly connected with movable block (20) of connecting block (19), the inside swing joint of movable block (20) has dead lever (21), the both ends of dead lever (21) all with the inner wall fixed connection of box (14), the bottom of pinion rack (18) extends to the bottom and the fixedly connected with wheel (22) of box (14).

2. A scaffold for building construction according to claim 1, wherein the bottom of the base plate (1) is fixedly connected with a support pillar (23), and the bottom end of the support pillar (23) is fixedly connected with a support base (24).

3. The scaffold for building construction as claimed in claim 1, wherein a fixing plate (25) is fixedly connected to the left side of the first motor (3), the top of the fixing plate (25) is fixedly connected to the bottom of the limiting rod (7), and the bottom of the fixing plate (25) is fixedly connected to the top of the base plate (1).

4. A scaffold for building construction according to claim 1, wherein the bottom of the box (14) is provided with a through hole (26), and the inside of the through hole (26) is movably connected with the surface of the toothed plate (18).

5. A scaffold for building construction according to claim 1, wherein one side of the slide block (11) is fixedly connected with a pulley (27), and the other side of the pulley (27) is movably connected with the inner wall of the riser (2).

6. The scaffold for building construction as claimed in claim 1, wherein a limiting groove (28) is formed at one side of the riser (2), and the inside of the limiting groove (28) is movably connected with the surface of the support plate (10).

7. A scaffold for building construction according to claim 1, wherein a rail (29) is fixedly connected to the top of the support plate (10), and a lamp body (30) is fixedly connected to the top of the rail (29).