CN218714877U - But height-adjusting's scaffold is built in room - Google Patents

Abstract

This application discloses a height-adjustable house construction frame, which belongs to the technical field of house construction equipment. The main point of the technical solution is a height-adjustable house construction frame, which includes a support column and a first operating platform. There are a plurality of supporting columns vertically, the first operating platform is arranged horizontally and connected to the tops of the supporting columns, the first operating platform is connected to a second operating platform, and the first operating platform is connected to the tops of the supporting columns. A lifting device for controlling the lifting of the second operating platform is arranged between the second operating platforms, so as to improve the applicability of the construction frame.

Description

A height-adjustable house construction frame

technical field

The present application relates to the technical field of house construction equipment, in particular to a height-adjustable house construction frame.

Background technique

At present, the construction frame is a work platform set up to ensure the smooth progress of each construction process. Especially in the process of building a wall, the assistance of the construction frame is often needed. As a construction platform for the staff, it is more convenient for the staff to work on the construction frame.

In the related technology, the construction frame includes a support column, a support rod, a connecting block, an operating platform and a double-running staircase. There are multiple support columns vertically, and two of them form a group, and multiple sets of support columns are arranged at intervals in the horizontal direction. , the connection block is set on the support column and fixedly connected with the support column. There are multiple support bars horizontally, and the plurality of support bars are arranged at intervals in the vertical direction. The two ends of the support bar are inserted into the connection block and connected with the Block clamping to realize the fixation of the support rod and the support column. The operation console is in the shape of a cuboid, and it is set horizontally. The top of the operation console is fixedly connected to the top of the support column. The horizontally arranged support rods are snapped together. When the staff is working on a higher place, they can stand on the operating platform through the double cannon stairs and work on the operating platform.

In view of the above-mentioned related technologies, the inventor believes that the height of the construction frame is fixed, and it is very inconvenient for the staff to work on a higher place, which reduces the applicability of the construction frame.

Utility model content

In order to improve the applicability of the construction frame, the utility model provides a height-adjustable house construction frame.

A height-adjustable house construction frame provided by the utility model adopts the following technical scheme:

A height-adjustable building construction frame, including a support column and a first operating platform, a plurality of the supporting columns are arranged vertically, and the first operating platform is arranged horizontally and connected to the tops of the plurality of supporting columns , the top of the first operating platform is connected with a second operating platform, and a lifting device for controlling the lifting of the second operating platform is arranged between the first operating platform and the second operating platform.

By adopting the above technical scheme, when the staff is working on a higher place, the staff needs to use the construction frame for construction, and the staff stands on the second operation platform for construction; when the staff needs to work on a higher place, the lifting device controls the first The height of the second operating platform is very convenient for the staff to work at a higher place, which improves the applicability of the construction frame, and the height of the second operating platform is lowered after use.

Preferably, the lifting device includes a threaded rod screwed to the first console, and the threaded rod is rotatably connected to the second console.

By adopting the above technical solution, the threaded rod is rotated, the threaded rod moves upwards to control the raising of the second operating table, and the threaded rod moves downwards to control the lowering of the second operating table.

Preferably, the lifting device further includes a control assembly for controlling the movement of the threaded rod, and the control assembly is connected with the threaded rod.

By adopting the above technical solution, the control component controls the movement of the threaded rod, which saves manpower.

Preferably, the control assembly includes a driving member connected to the first console, a first gear connected to the driving member, a second gear meshed with the first gear, and the second gear sleeves On the threaded rod and threadedly connected with the threaded rod, the second gear is connected with a slider, and the slider is slidably connected with the first console.

By adopting the above-mentioned technical scheme, when the staff needs to work on a higher place, start the motor, the motor drives the first gear to rotate, and the first gear drives the second gear to rotate. Since the slider restricts the movement of the second gear in the vertical direction, Therefore, the rotation of the second gear drives the threaded rod to rotate, and the threaded rod drives the second console to rise or fall, which improves the applicability of the construction frame.

Preferably, a base is connected to the bottom of the support column, and a plurality of support assemblies are connected to the bottom of the base, and the support assembly includes a threaded column connected to the base, and a support leg screwed to the threaded column.

By adopting the above technical scheme, when the ground is uneven, the base cannot keep the construction frame well balanced, and the support legs are rotated, and the support legs cooperate with the threaded columns to achieve support at different heights, adapt to the uneven ground, and improve the construction frame. applicability.

Preferably, a plurality of struts are fixedly connected to the outer surface of the support leg.

By adopting the above technical solution, the struts further increase the supporting force of the supporting legs.

Preferably, a plurality of fixed blocks are connected to the bottom of the base, the fixed blocks are connected to a connecting column, and the end of the connecting column away from the fixed block is connected to a universal wheel.

By adopting the above technical solution, the universal wheels can move the construction frame to any position easily and effortlessly.

Preferably, the fixed block is fixedly connected with bolts, the fixed block is rotatably connected with the connecting column, and the connecting column is provided with an arc-shaped limiting hole for the bolt to pass through, and the bolt and the nut The threaded connection realizes the fixing of the fixing block and the connecting column.

By adopting the above technical scheme, the connecting column can drive the universal wheel to rotate vertically. When the construction frame needs to be moved, first turn the nut, and then rotate the connecting column, so that the universal wheel touches the ground and then tighten the nut to realize the movement of the construction frame; When the construction frame needs to be more stable, turn the nut first, and then turn the connecting column, so that the universal wheel is off the ground, tighten the nut, and then adjust the height of the supporting leg and the threaded column. Cooperating between the limit hole and the bolt limits the rotation range of the connecting column.

Preferably, a soft ladder is fixedly connected to the side wall of the second operating platform.

By adopting the above technical scheme, the soft ladder is convenient for the staff to climb up to the second operating platform.

Preferably, a fence is fixedly connected to the top of the second operating platform.

By adopting the above-mentioned technical solution, the fence increases the safety of the staff.

In summary, the utility model has the following beneficial effects:

1. The height of the second operating platform can be adjusted by turning the threaded rod, so that the construction personnel can work at a higher place, which improves the applicability of the construction frame;

2. When the ground is uneven, the height of the supporting legs and supporting columns can be adjusted, which improves the stability of the construction frame.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of a height-adjustable housing construction frame.

Fig. 2 is an exploded schematic diagram of the threaded rod and the support column.

Figure 3 is an exploded schematic view of the support leg and the threaded post.

FIG. 4 is a partially enlarged schematic diagram of part A in FIG. 3 .

Explanation of reference signs:

1. Construction frame body; 11. Base; 12. Support column; 13. First console; 131. Chute; 2. Lifting device; 21. Threaded rod; 22. Control component; 221. Motor; 222. First Gear; 223, the second gear; 3, the second console; 4, slide block; 5, soft ladder; 6, fence; 7, support assembly; 71, threaded post; Fixed block; 9, connecting column; 91, limit hole; 92, universal wheel.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in further detail.

A height-adjustable housing construction frame, referring to Figure 1, includes a construction frame body 1, a lifting device 2 and a second operating platform 3, the lifting device 2 is connected to the construction frame body 1, and the lifting device 2 is connected to the second operating platform 3 The bottom connection is used to control the lifting of the second operating platform 3 .

Referring to Fig. 1, the construction frame body 1 includes a base 11, a support column 12 and a first operating platform 13, the base 11 is in the shape of a cuboid, and a plurality of support columns 12 are vertically arranged, and are all fixedly connected to the top of the base 11, and a plurality of supports The columns 12 are respectively close to the four corners of the base 11 , and the first console 13 is in the shape of a cuboid and placed horizontally, and its bottom is fixedly connected to the top of the support column 12 .

When the staff was constructing at a higher place, the staff stood on the first operating platform 13 for construction, and the construction frame provided greater convenience for the staff.

Referring to Fig. 2, the first operating table 13 is connected with the lifting device 2, and the lifting device 2 is provided with multiple groups, and one group of lifting device 2 includes a threaded rod 21 and a control assembly 22, and a plurality of threaded rods 21 are vertically arranged, and the The first operating platform 13 also stretches into the support column 12, and is screwed with the first operating platform 13 and the supporting column 12. The second operating platform 3 is a cuboid, and is horizontally arranged. The top of the threaded rod 21 is connected to the second operating platform. 3 Bottom swivel connections.

When the staff needs to construct at a higher place, the threaded rod 21 is rotated, and the threaded rod 21 stretches out the support column 12, and the threaded rod 21 drives the second operating platform 3 to rise to a suitable position, which improves the applicability of the construction frame.

With reference to Fig. 1, the side wall of the second operating platform 3 is fixedly connected with a soft ladder 5, the soft ladder 5 is vertically arranged, and its bottom is in contact with the ground, the top of the second operating platform 3 is fixedly connected with a fence 6, and the fence 6 is close to the bottom of the soft ladder 5 Holes for staff to enter are opened on the side wall.

The staff can climb onto the second operating platform 3 along the ladder 5 . Fence 6 increases staff safety.

With reference to Fig. 2, control assembly 22 comprises drive part, first gear 222 and second gear 223, in order to achieve the same purpose, drive part can select motor 221, engine etc. for use, present embodiment selects motor 221 for use, motor 221 bottom and first The console 13 is fixedly connected, and its drive shaft is fixedly connected with the first gear 222. The second gear 223 is sleeved on the threaded rod 21 and is screwed with the threaded rod 21. The axis of the second gear 223 is connected with the axis of the threaded rod 21. Coincidentally, the first gear 222 meshes with the second gear 223 , and the axis of the first gear 222 is perpendicular to the axis of the second gear 223 .

Referring to Fig. 2, the bottom of the second gear 223 is fixedly connected with a slider 4, the slider 4 is in the shape of a circular platform, the slider 4 is sleeved on the threaded rod 21, and the first console 13 is provided with a chute 131, the chute 131 Matches slider 4.

When the second operating table 3 needs to be raised, start the motor 221, the motor 221 drives the first gear 222 to rotate, and the first gear 222 drives the second gear 223 to rotate, because the slider 4 limits the vertical movement of the second gear 223 Move, so the second gear 223 rotates to drive the threaded rod 21 to rotate, and the threaded rod 21 drives the second console 3 to rise or fall.

With reference to Fig. 3, the bottom of base 11 is connected with supporting assembly 7, and supporting assembly 7 is provided with multiple groups, and one group of supporting assembly 7 comprises threaded column 71 and supporting leg 72, and threaded column 71 is vertically arranged, and its top and base 11 bottoms Fixedly connected, the support leg 72 is sleeved on the threaded post 71, and is threadedly connected with the threaded post 71, the outer surface of the support leg 72 is fixedly connected with a support rod 721, and there are multiple support rods 721 inclined. The outer surfaces of the supporting legs 72 are arranged at equal intervals, and the bottoms thereof are inclined away from the supporting legs 72 .

When the ground is uneven, the base 11 cannot keep the construction frame well balanced. Turn the support leg 72, and the support leg 72 cooperates with the threaded column 71 to realize support at different heights and adapt to the uneven ground, and the support rod 721 further supports Supporting by the supporting legs 72 increases the stability of the construction frame and improves the applicability of the construction frame.

Referring to Fig. 3 and Fig. 4, a plurality of fixed blocks 8 are fixedly connected to the bottom of the base 11, and the fixed blocks 8 are rotatably connected to a connecting column 9, and the connecting column 9 is provided with an arc-shaped limiting hole 91, and the center of the limiting hole 91 Located on the axis of the connecting column 9 and the rotating shaft of the fixed block 8, the fixed block 8 is fixedly connected with bolts, and the bolts pass through the limit hole 91 and threaded with the nut to realize the fixing of the fixed block 8 and the connecting column 9, and the connecting column 9 is far away from the fixed One end of block 8 is fixedly connected with universal wheel 92.

When the construction frame needs to be moved, first turn the nut, then turn the connecting column 9, so that the universal wheel 92 abuts against the ground, and realize the movement of the construction frame; when the construction frame needs to be more stable, first turn the nut, then turn the connecting column 9 Make the universal wheel 92 off the ground, then tighten the nut, and then adjust the height of the support leg 72 and the threaded column 71.

The application principle of the present application is as follows: when the staff works on a higher place, the staff climbs to the second operating platform 3 by means of the ladder 5, and constructs on the second operating platform 3; when the staff needs to construct on a higher place , need to raise the second console 3, start the motor 221, the motor 221 drives the first gear 222 to rotate, the first gear 222 drives the second gear 223 to rotate, and the second gear 223 rotates to drive the threaded rod 21 to rotate, so that the threaded rod 21 stretches Out of the support column 12, the threaded rod 21 drives the second console 3 to rise, otherwise, the threaded rod 21 is stretched into the support column 12, and the threaded rod 21 drives the second console 3 to reduce, which improves the applicability of the construction frame.

The embodiments of this specific embodiment are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model accordingly: all equivalent changes made according to the structure, shape and principle of the present utility model are all applicable. Should be covered within the protection scope of the present utility model.

Claims (10)

1. a height-adjustable room construction frame, comprising a support column (12) and a first operating platform (13), the supporting column (12) is vertically provided with a plurality, and the first operating platform (13) ) is arranged horizontally and is connected to the tops of a plurality of support columns (12), and is characterized in that: the top of the first operating platform (13) is connected with a second operating platform (3), and the first operating platform (13) ) and the second operating platform (3) are provided with a lifting device (2) for controlling the lifting of the second operating platform (3). 2. A height-adjustable house construction frame according to claim 1, characterized in that: the lifting device (2) includes a threaded rod (21) threadedly connected to the first console (13) , the threaded rod (21) is rotationally connected with the second console (3). 3. A height-adjustable building construction frame according to claim 2, characterized in that: the lifting device (2) further includes a control assembly (22) for controlling the movement of the threaded rod (21), the The control assembly (22) is connected with the threaded rod (21). 4. A height-adjustable building construction frame according to claim 3, characterized in that: the control assembly (22) includes a drive member connected to the first console (13), and a The first gear (222) connected to the driving member, the second gear (223) meshed with the first gear (222), the second gear (223) is sleeved on the threaded rod (21), and It is threadedly connected with the threaded rod (21), the second gear (223) is connected with a slider (4), and the slider (4) is slidably connected with the first console (13). 5. The height-adjustable housing construction frame according to claim 1, characterized in that: the bottom of the support column (12) is connected with a base (11), and the bottom of the base (11) is connected with a plurality of A support assembly (7), the support assembly (7) includes a threaded post (71) connected to the base (11), and a support leg (72) threaded to the threaded post (71). 6. The height-adjustable building construction frame according to claim 5, characterized in that: a plurality of support rods (721) are fixedly connected to the outer surface of the support leg (72). 7. The height-adjustable housing construction frame according to claim 5, characterized in that: the bottom of the base (11) is connected with a plurality of fixed blocks (8), and the fixed blocks (8) are connected with A connecting column (9), the end of the connecting column (9) away from the fixed block (8) is connected with a universal wheel (92). 8. A height-adjustable housing construction frame according to claim 7, characterized in that: the fixed block (8) is fixedly connected with bolts, and the fixed block (8) and the connecting column (9 ) rotation connection, the connecting column (9) is provided with an arc-shaped limiting hole (91) for the bolt to pass through, and the bolt is threaded with the nut to realize the connection between the fixed block (8) and the Fixing of column (9). 9. The height-adjustable building construction frame according to claim 1, characterized in that: a soft ladder (5) is fixedly connected to the side wall of the second operating platform (3). 10. The height-adjustable house construction frame according to claim 1, characterized in that: a fence (6) is fixedly connected to the top of the second operating platform (3).

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