CN213979826U

CN213979826U - Scaffold frame of adjustable discrepancy in elevation

Info

Publication number: CN213979826U
Application number: CN202022912966.6U
Authority: CN
Inventors: 冯波; 吴国强; 杨金月
Original assignee: Tuoma Safety Technology Tianjin Co ltd
Current assignee: Tuoma Safety Technology Tianjin Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-08-17
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses a scaffold frame of adjustable discrepancy in elevation relates to scaffold frame equipment technical field. The utility model comprises two first fixed blocks and two second fixed blocks, wherein the second fixed block is positioned at one end of the first fixed block, two first fixed blocks, two second fixed blocks and an adjusting mechanism are fixed between the first fixed block and the second fixed block, the top parts of the two first fixed blocks and the two second fixed blocks are fixed with a support plate, a shell is fixed between the two support plates at the same end, and the inside of the shell is slidably connected with a slide bar; the adjusting mechanism comprises a fixed sleeve, a first threaded rod and a threaded sleeve. The utility model discloses a cooperation of thread bush and first threaded rod and shell and slide bar for the device can be adjusted according to the distance between the different buildings when using, and through the cooperation of lift driving motor and second threaded rod and lifter and antiskid ribbed tile, makes the device can adjust according to the difference of ground height.

Description

Scaffold frame of adjustable discrepancy in elevation

Technical Field

The utility model belongs to the technical field of scaffold equipment, especially, relate to a scaffold frame of adjustable discrepancy in elevation.

Background

With the continuous progress and development of society, the appearance of a large amount of modernized large-scale building systems in China is more and more when being used with scaffolds, the scaffolds with different purposes are selected for different types of engineering construction, the existing scaffold can not be adjusted according to the distance between different buildings when being used, and the device is not stable enough when being used on different concave-convex ground surfaces.

Disclosure of Invention

An object of the utility model is to provide a scaffold frame of adjustable discrepancy in elevation to solve current problem: the existing scaffold can not be adjusted according to the distance between different buildings when in use.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a scaffold frame of adjustable discrepancy in elevation, including two first fixed blocks and two second fixed blocks, the second fixed block is located the one end of first fixed block, two second fixed blocks and first fixed block and second fixed block between all be fixed with adjustment mechanism, two the top of first fixed block and two the second fixed block all is fixed with the backup pad, same end two be fixed with the shell between the backup pad, the inside sliding connection of shell has the slide bar;

adjustment mechanism includes fixed cover, first threaded rod and thread bush, the one end of fixed cover is rotated and is connected with the thread bush, the inside threaded connection of thread bush has first threaded rod, first threaded rod and fixed cover sliding connection.

Furthermore, the bottom of the first fixing block and the bottom of the second fixing block are both fixed with a fixing shell, the bottom of the fixing shell is connected with a lifting rod in a sliding mode, the bottom of the lifting rod is fixed with an anti-skid plate, anti-skid nails are uniformly distributed and fixed at the bottom of the anti-skid plate, a lifting driving motor is fixed at the top end inside the fixing shell, the output end of the lifting driving motor is connected with a second threaded rod, and the bottom of the second threaded rod is connected with the lifting rod in a threaded mode.

Furthermore, a square groove is formed in the fixing shell, and the fixing shell is connected with the lifting rod in a sliding mode through the square groove.

Further, a circular hole is formed in the fixing sleeve, and the fixing sleeve is connected with the first threaded rod in a sliding mode through the circular hole.

Further, a bearing is installed inside the threaded sleeve, and the threaded sleeve is rotatably connected with the fixed sleeve through the bearing.

Furthermore, a thread groove is formed in the lifting rod, and the lifting rod is in threaded connection with the second threaded rod through the thread groove.

The utility model discloses following beneficial effect has:

1. the utility model discloses a cooperation of thread bush and first threaded rod and shell and slide bar for the device can be adjusted according to the distance between the different buildings when using.

2. The utility model discloses a lift driving motor and second threaded rod and lifter and antiskid ribbed tile's cooperation for the device can adjust according to the difference of ground height when using.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic view of a connection structure of the threaded sleeve and the first threaded rod of the present invention;

fig. 3 is a schematic view of the internal structure of the fixing shell of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a first fixed block; 2. a second fixed block; 3. a housing; 4. a slide bar; 5. a support plate; 6. a stationary case; 7. fixing a sleeve; 8. a first threaded rod; 9. a threaded sleeve; 10. a lifting drive motor; 11. a lifting rod; 12. a second threaded rod; 13. an anti-skid plate; 14. an adjustment mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model relates to a scaffold with adjustable height difference, which comprises two first fixed blocks 1 and two second fixed blocks 2, wherein the second fixed block 2 is positioned at one end of the first fixed block 1, the two first fixed blocks 1, the two second fixed blocks 2, and an adjusting mechanism 14 is fixed between the first fixed block 1 and the second fixed block 2, the top parts of the two first fixed blocks 1 and the two second fixed blocks 2 are respectively fixed with a support plate 5, a shell 3 is fixed between the two support plates 5 at the same end, and a slide bar 4 is slidably connected in the shell 3;

the adjusting mechanism 14 comprises a fixed sleeve 7, a first threaded rod 8 and a threaded sleeve 9, one end of the fixed sleeve 7 is rotatably connected with the threaded sleeve 9, a bearing is installed inside the threaded sleeve 9, the threaded sleeve 9 is rotatably connected with the fixed sleeve 7 through the bearing, the internal thread of the threaded sleeve 9 is connected with the first threaded rod 8, the first threaded rod 8 is slidably connected with the fixed sleeve 7, a circular hole is formed inside the fixed sleeve 7, and the fixed sleeve 7 is slidably connected with the first threaded rod 8 through the circular hole, so that the device can be adjusted according to the distance between different buildings when in use;

the bottom of each of the first fixing block 1 and the second fixing block 2 is fixed with a fixing shell 6, the bottom of each fixing shell 6 is connected with a lifting rod 11 in a sliding mode, a square groove is formed in each fixing shell 6, each fixing shell 6 is connected with the corresponding lifting rod 11 in a sliding mode through the corresponding square groove, an anti-skid plate 13 is fixed to the bottom of each lifting rod 11, and anti-skid nails are uniformly distributed and fixed to the bottom of each anti-skid plate 13;

the inside top of set casing 6 is fixed with lift driving motor 10, and lift driving motor 10's output is connected with second threaded rod 12, the bottom and the 11 threaded connection of lifter 12, and the thread groove has been seted up to the inside of lifter 11, and lifter 11 passes through thread groove threaded connection with second threaded rod 12 for the device can be adjusted according to the difference of ground height when using.

One specific application of this embodiment is: when the distance between buildings is different, the threaded sleeve 9 is adjusted to rotate, then the threaded sleeve 9 rotates to drive the first threaded rod 8 in threaded connection to move, then the first threaded rod 8 moves to drive the second fixed block 2 to move, the shell 3 is in sliding connection with the sliding rod 4, so that the second fixed block 2 is more stable in moving, thereby being capable of adjusting according to the distance between different buildings, when constructing on uneven ground, the lifting driving motor 10 is powered on, so that the lifting driving motor 10 drives the second threaded rod 12 to rotate, then the second threaded rod 12 rotates to drive the lifting rod 11 in threaded connection with the second threaded rod to descend, then, the lifting rod 11 descends to drive the second threaded rod 12 to descend, so that the height of the ground can be adjusted according to the difference of the height of the ground, and the device is more stable in use through the anti-skid nails at the bottom of the anti-skid plate 13.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a scaffold frame of adjustable difference in height, includes two first fixed blocks (1) and two second fixed blocks (2), and second fixed block (2) are located the one end of first fixed block (1), its characterized in that: adjusting mechanisms (14) are fixed between the two first fixing blocks (1), the two second fixing blocks (2) and the first fixing blocks (1) and the second fixing blocks (2), supporting plates (5) are fixed at the tops of the two first fixing blocks (1) and the two second fixing blocks (2), a shell (3) is fixed between the two supporting plates (5) at the same end, and a sliding rod (4) is slidably connected inside the shell (3);

adjustment mechanism (14) are including fixed cover (7), first threaded rod (8) and thread bush (9), the one end of fixed cover (7) is rotated and is connected with thread bush (9), the internal thread of thread bush (9) is connected with first threaded rod (8), first threaded rod (8) and fixed cover (7) sliding connection.

2. The scaffold with the adjustable height difference as claimed in claim 1, wherein the bottom of each of the first fixing block (1) and the second fixing block (2) is fixed with a fixing shell (6), the bottom of the fixing shell (6) is slidably connected with a lifting rod (11), the bottom of the lifting rod (11) is fixed with a non-slip plate (13), the bottom of the non-slip plate (13) is uniformly fixed with non-slip nails, the top end inside the fixing shell (6) is fixed with a lifting driving motor (10), the output end of the lifting driving motor (10) is connected with a second threaded rod (12), and the bottom of the second threaded rod (12) is in threaded connection with the lifting rod (11).

3. The scaffold with the adjustable height difference as claimed in claim 2, wherein the fixed shell (6) is provided with a square groove inside, and the fixed shell (6) is slidably connected with the lifting rod (11) through the square groove.

4. The scaffold with adjustable height difference according to claim 1, wherein the fixing sleeve (7) is provided with a circular hole inside, and the fixing sleeve (7) is slidably connected with the first threaded rod (8) through the circular hole.

5. An adjustable height differential scaffold according to claim 1, characterized in that said threaded sleeve (9) is internally provided with a bearing, said threaded sleeve (9) and fixed sleeve (7) being rotatably connected by means of the bearing.

6. The scaffold with the adjustable height difference as claimed in claim 2, wherein the lifting rod (11) is internally provided with a threaded groove, and the lifting rod (11) is in threaded connection with the second threaded rod (12) through the threaded groove.