CN221119113U - Telescopic movable building scaffold - Google Patents

Abstract

The utility model discloses a telescopic movable building scaffold in the technical field of scaffolds, which comprises four main rods, wherein a mounting plate is fixed at the top between the four main rods, a threaded rod is connected to the upper middle part of the mounting plate and penetrates through the mounting plate, the threaded rod is rotationally connected with the mounting plate, a hand wheel is fixed at the bottom of the threaded rod, the threaded rod is in bolt connection with the hand wheel, and a bearing is connected at the top of the threaded rod; through setting up mounting panel, threaded rod, hand wheel and bearing, can be when highly adjusting the scaffold, the staff uses the hand wheel to drive the threaded rod and rotates along the mounting panel, makes the threaded rod follow the mounting panel and goes up and down, and then the threaded rod passes through the bearing and drives backup pad and movable rod go up and down along the mobile jib, realizes adjusting the height of scaffold, and alone can operate the completion, facilitates the use, reduces the manual work, practices thrift manpower resources.

Description

Telescopic movable building scaffold

Technical Field

The utility model relates to the technical field of scaffolds, in particular to a telescopic movable building scaffold.

Background

The scaffold is a working platform erected to ensure that each construction process is smoothly carried out, and is divided into an outer scaffold and an inner scaffold according to the erected positions, and is divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials, and is divided into a vertical rod scaffold, a bridge scaffold, a door scaffold, a suspended scaffold, a hanging scaffold, a picking scaffold and a climbing scaffold according to the construction modes.

The utility model provides a prior patent number is CN202020036719.1, discloses a scalable removal's building scaffold, its structure includes the supporting legs, be provided with fixed beam, fixing bolt, bed plate and extension board on the supporting legs, the fixed beam weld in the inboard of supporting legs, fixing bolt pass through the screw thread with the surface of supporting legs is connected, the bed plate weld in the lower extreme of supporting legs, the extension board gomphosis is in the inside of supporting legs, and with the inside swing joint of supporting legs, be provided with fixed orifices and frame plate on the extension board, the even distribution of fixed orifices is in the centre department of extension board, the frame plate pass through the rivet with the upper end of extension board is connected. The utility model realizes the adjustment of the height of the scaffold during the use, increases the range of the scaffold during the use and improves the flexibility of the scaffold during the use.

The above patent can adjust the height of the scaffold according to the height, but in the adjusting process, after a fixing bolt is loosened by one person, a worker pushes a supporting plate at the top of the scaffold again, and in the secondary adjusting process, at least two workers are required to operate cooperatively to complete the adjustment of the rear scaffold, so that the scaffold is inconvenient to use and wastes human resources, and a new technical scheme is required to be designed for solving the problem.

Disclosure of utility model

The utility model aims to provide a telescopic movable building scaffold, which aims to solve the problems that in the adjustment process proposed in the background technology, at least two workers are required to cooperate to complete the adjustment of the post-scaffold, the use is inconvenient and the manpower resource is wasted.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a scalable removal's building scaffold frame, includes the mobile jib, the mobile jib has four, the top is fixed with the mounting panel between the mobile jib, the middle part is connected with the threaded rod on the mounting panel, the threaded rod runs through the mounting panel, the threaded rod with the mounting panel rotates to be connected, just the threaded rod bottom is fixed with the hand wheel, the threaded rod with hand wheel bolted connection, the threaded rod top is connected with the bearing, the bearing outside is fixed with the backup pad.

In order to facilitate the overall movement of the scaffold, it is preferable that the bottom of the main rod is provided with moving wheels, the moving wheels are connected with the main rod through bolts, the number of the moving wheels is the same as that of the main rod, and the two moving wheels are of universal structures.

In order to ensure the stability of the scaffold after lifting, as a telescopic movable building scaffold of the utility model, preferably, the main rod is provided with a fixing pin, and the fixing pin is spliced with the main rod.

In order to support and fix the lifting scaffold, the telescopic movable building scaffold is preferably provided with the movable rod in a sliding manner, the movable rod is uniformly provided with fixing holes, and the fixing pin penetrates through one side wall of the main rod and is inserted into the fixing holes.

In order to facilitate the adjustment of the height of the fixing seat, the telescopic movable building scaffold is preferable in the utility model, a base plate is fixed on the outer side of the main rod, a rotating rod is connected to the upper middle part of the base plate, the rotating rod is in threaded connection with the base plate, and the rotating rod penetrates through the base plate.

In order to ensure the stability of the scaffold in the use process, the telescopic movable building scaffold is preferable in the utility model, the bottom of the rotating rod is provided with the fixed plate, the bottom of the fixed plate is symmetrically provided with the fixed seat, and the fixed seat is of a triangular structure.

In order to improve the safety of workers in using the scaffold, the telescopic movable building scaffold is preferable in the utility model, a limit strip is arranged on the periphery of the top of the supporting plate, the limit strip is in buckling connection with the supporting plate, and the limit strip protrudes out of the supporting plate.

Compared with the prior art, the utility model has the beneficial effects that: through setting up mounting panel, threaded rod, hand wheel and bearing, can be when highly adjusting the scaffold, the staff uses the hand wheel to drive the threaded rod and rotates along the mounting panel, makes the threaded rod follow the mounting panel and goes up and down, and then the threaded rod passes through the bearing and drives backup pad and movable rod go up and down along the mobile jib, realizes adjusting the height of scaffold, and alone can operate the completion, facilitates the use, reduces the manual work, practices thrift manpower resources.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the structure of the present utility model after shrinkage;

FIG. 3 is a front cross-sectional view of the present utility model;

fig. 4 is a schematic diagram of the connection relationship between the threaded rod, the bearing and the support plate in the present utility model.

In the figure: 1. a main rod; 2. a mounting plate; 3. a threaded rod; 4. a hand wheel; 5. a bearing; 6. a support plate; 7. a moving wheel; 8. a fixing pin; 9. a moving rod; 10. a fixing hole; 11. a substrate; 12. a rotating lever; 13. a fixing plate; 14. a fixing seat; 15. and a limit strip.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

In the technical scheme, the telescopic movable building scaffold comprises four main rods 1, wherein a mounting plate 2 is fixed at the top between the four main rods 1, a threaded rod 3 is connected to the middle part of the mounting plate 2, the threaded rod 3 penetrates through the mounting plate 2, the threaded rod 3 is rotationally connected with the mounting plate 2, a hand wheel 4 is fixed at the bottom of the threaded rod 3, the threaded rod 3 is in bolt connection with the hand wheel 4, a bearing 5 is connected at the top of the threaded rod 3, and a supporting plate 6 is fixed at the outer side of the bearing 5;

In this kind of technical scheme, the staff can use hand wheel 4 to drive threaded rod 3 and rotate along mounting panel 2, makes threaded rod 3 follow mounting panel 2 and goes up and down, and then threaded rod 3 passes through bearing 5 and drives backup pad 6 and go up and down, realizes adjusting the height of scaffold frame, and alone can operate the completion, facilitates the use, reduces the manual work, practices thrift manpower resources.

In some technical schemes, referring to fig. 1-3, moving wheels 7 are installed at the bottom of a main rod 1, the moving wheels 7 are connected with the main rod 1 through bolts, the number of the moving wheels 7 is the same as that of the main rod 1, and two moving wheels 7 are of universal structures.

In this solution, it is convenient for the staff to push the scaffold through the moving wheel 7 for movement.

In some technical solutions, referring to fig. 1-3, a fixing pin 8 is installed on the main rod 1, and the fixing pin 8 is inserted into the main rod 1.

In this technical solution, it is convenient for the staff to press the fixing pin 8 to fix the moving rod 9.

In some technical schemes, referring to fig. 1-3, a moving rod 9 is slidably connected to a main rod 1, fixing holes 10 are uniformly formed in the moving rod 9, and a fixing pin 8 penetrates through one side wall of the main rod 1 and is inserted into the fixing holes 10.

In this technical solution, after the height adjustment of the scaffold is completed, the worker can press the fixing pin 8, so that the fixing pin 8 is inserted into the fixing hole 10 of the moving rod 9, and further the stability of the scaffold after the adjustment is ensured.

In some technical schemes, referring to fig. 1-3, a base plate 11 is fixed on the outer side of a main rod 1, a rotating rod 12 is connected to the middle part of the base plate 11, the rotating rod 12 is in threaded connection with the base plate 11, and the rotating rod 12 penetrates through the base plate 11.

In this embodiment, the worker can rotate the rotation lever 12 along the base plate 11.

In some technical schemes, referring to fig. 1-3, a fixed plate 13 is installed at the bottom of a rotating rod 12, a fixed seat 14 is symmetrically installed at the bottom of the fixed plate 13, and the fixed seat 14 has a triangular structure.

In this kind of technical scheme, can drive fixed plate 13 through dwang 12 and go up and down, and then drive fixing base 14 and go up and down, can satisfy the user demand on different ground through the triangle-shaped structure of fixing base 14.

In some technical schemes, referring to fig. 1-3, a limit bar 15 is installed on the periphery of the top of the support plate 6, the limit bar 15 is in snap connection with the support plate 6, and the limit bar 15 protrudes out of the support plate 6.

In this kind of technical scheme, can be at staff's use scaffold frame in-process, spacing 15 can remind to the staff foot, avoids the staff to step on the sky.

Working principle: the staff promotes the scaffold and removes, make the scaffold remove to station department through the movable wheel 7 of mobile jib 1 bottom, after removing, the staff makes dwang 12 rotate along base plate 11, and then drive fixed plate 13 and fixing base 14 and remove downwards, make movable wheel 7 and ground separation through fixing base 14 and ground contact, stability when guaranteeing the scaffold use, and the triangle-shaped structure of fixing base 14 can satisfy the user demand on different grounds, staff uses hand wheel 4 to drive threaded rod 3 and rotates along mounting panel 2 after fixed completion, threaded rod 3 can go up and down along mounting panel 2, and then threaded rod 3 passes through bearing 5 and drives backup pad 6 and movable rod 9 and go up and down along mobile jib 1, realize carrying out the height adjustment to the scaffold, alone can operate and accomplish, facilitate the use, reduce the manpower resources, staff presses fixed pin 8 after scaffold goes up and down, make fixed pin 8 insert in the fixed orifices 10 of movable rod 9, guarantee the stability that the scaffold used after the high adjustment, the staff stands and uses the scaffold, spacing 15 can remind the staff to step on to the foot to the staff in the use.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner so long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of brevity and resource saving. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (5)

1. A scalable removal building scaffold, its characterized in that: the novel lifting device comprises four main rods (1), wherein four mounting plates (2) are fixed at the tops between the main rods (1), a threaded rod (3) is connected to the middle of each mounting plate (2), each threaded rod (3) penetrates through each mounting plate (2), each threaded rod (3) is rotationally connected with each mounting plate (2), a hand wheel (4) is fixed at the bottom of each threaded rod (3), each threaded rod (3) is connected with one hand wheel (4) through a bolt, a bearing (5) is connected to the top of each threaded rod (3), and a supporting plate (6) is fixed on the outer side of each bearing (5);

A fixed pin (8) is arranged on the main rod (1), and the fixed pin (8) is spliced with the main rod (1);

The movable rod (9) is connected in a sliding manner in the main rod (1), fixing holes (10) are uniformly formed in the movable rod (9), and the fixing pin (8) penetrates through one side wall of the main rod (1) and is inserted into the fixing holes (10).

2. A telescopically movable building scaffolding according to claim 1, wherein: the mobile wheel (7) is installed to mobile jib (1) bottom, mobile wheel (7) with mobile jib (1) bolted connection, just mobile wheel (7) with mobile jib (1) quantity is the same, and wherein two mobile wheel (7) are universal structure.

3. A telescopically movable building scaffolding according to claim 2, characterized in that: the novel mobile phone is characterized in that a base plate (11) is fixed on the outer side of the main rod (1), a rotating rod (12) is connected to the middle of the base plate (11), the rotating rod (12) is in threaded connection with the base plate (11), and the rotating rod (12) penetrates through the base plate (11).

4. A telescopically movable building scaffolding according to claim 3, characterized in that: the fixed plate (13) is installed to dwang (12) bottom, fixing base (14) are installed to fixed plate (13) bottom symmetry, just fixing base (14) are triangle-shaped structure.

5. A telescopically movable building scaffolding according to claim 4, wherein: the limiting strip (15) is arranged on the periphery of the top of the supporting plate (6), the limiting strip (15) is connected with the supporting plate (6) in a buckling mode, and the limiting strip (15) protrudes out of the supporting plate (6).