CN211572486U

CN211572486U - Height-adjustable steel structure scaffold with uniform stress

Info

Publication number: CN211572486U
Application number: CN201921447097.5U
Authority: CN
Inventors: 丁亚威; 丁元龙
Original assignee: Wuhan Huangpi Hongjian Road And Bridge Steel Mould Co Ltd
Current assignee: Wuhan Huangpi Hongjian Road And Bridge Steel Mould Co Ltd
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-09-25
Anticipated expiration: 2029-09-02

Abstract

The utility model provides an even adjustable high steel construction scaffold of atress relates to the steel construction field. This even height-adjustable steel construction scaffold of atress, which comprises a pedal, first flexible post, flexible post of second and bottom plate, the bottom of the flexible post of first flexible post and second is connected on the bottom plate, the footboard is connected at the flexible capital portion of first flexible post and second, the lateral wall of first flexible post is rotated through first round pin axle and is connected with first connecting rod, the flexible post of second is rotated through first round pin axle and is connected with the second connecting rod, first connecting rod intersects with the second connecting rod and rotates through second round pin axle in crossing department and link to each other, the one end that first round pin axle was kept away from to first connecting rod is connected with the slider, the one end that second round pin axle was kept away from to the second connecting rod is connected with another slider, two sets of sliders all slide at the lateral wall of bottom plate, all be provided with locking Assembly. This atress is even, adjustable high steel construction scaffold can adjust the footboard height, and then makes things convenient for the staff to carry out the construction.

Description

Height-adjustable steel structure scaffold with uniform stress

Technical Field

The utility model relates to a steel construction technical field specifically is an even adjustable high steel construction scaffold of atress.

Background

Decoration is also called decoration or decoration, and refers to a whole set of construction scheme and design scheme which is implemented in a certain area and range, including hydropower construction, wall, floor, ceiling, landscape and the like, and is formed according to a certain design concept and aesthetic rules.

When the construction, staff such as water electrician, painter need be under construction to ceiling, wall body, because the height of ceiling or wall body is far above people's height, consequently, need make things convenient for the construction with the help of the scaffold, traditional scaffold function singleness can not height-adjusting, can only accomplish work through the scaffold stack when meetting high higher construction, the bottom of operating the scaffold like this is unstable, easy emergence is dangerous, for this reason we design an adjustable high steel construction scaffold of atress in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an even adjustable high steel construction scaffold of atress to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a height-adjustable steel structure scaffold with uniform stress, which comprises a pedal, a first telescopic column, a second telescopic column and a bottom plate, the bottoms of the first telescopic column and the second telescopic column are fixedly connected on the upper surface of the bottom plate, the pedal is fixedly connected on the tops of the first telescopic column and the second telescopic column, the first telescopic column and the second telescopic column have the same specification and are symmetrically distributed in the left and right directions, the side wall of the first telescopic column is rotatably connected with a first connecting rod through a first pin shaft, the second telescopic column is rotationally connected with a second connecting rod through a first pin shaft, the first connecting rod is intersected with the second connecting rod and is rotationally connected at the intersected position through a second pin shaft, the one end that first round pin axle was kept away from to first connecting rod is connected with the slider, the one end that second round pin axle was kept away from to the second connecting rod is connected with another slider, and is two sets of the equal sliding connection of slider is at the lateral wall of bottom plate, and is two sets of all be provided with locking Assembly on the slider.

Preferably, the top of the sliding block is provided with a groove, the inner wall of the groove is rotatably connected with a rotating shaft, and the first connecting rod and the second connecting rod are rotatably connected to the sliding block through the rotating shaft.

Preferably, the lateral wall fixedly connected with arc card strip of bottom plate, the slider is close to one side of bottom plate and has been seted up with arc card strip assorted spout, the slider specifically blocks the lateral wall at the bottom plate through arc and spout sliding connection.

Preferably, locking Assembly includes the card post, the top of slider seted up with card post assorted first round hole, the arc card strip seted up with card post assorted second round hole, the card post passes first round hole and second round hole and blocks strip and slider joint with the arc.

Preferably, the top of the clamping column is fixedly connected with a limiting block, and the side wall of the clamping column is provided with a locking hole.

Preferably, the side wall joint of card post has with locking hole assorted wedge, the bottom of wedge offsets with the bottom in locking hole, the top of wedge offsets with the bottom of slider.

The utility model provides an even adjustable high steel construction scaffold of atress, its beneficial effect who possesses as follows:

1. this even height-adjustable steel construction scaffold of atress through setting up first connecting rod, second connecting rod, first flexible post, the flexible post of second, slider and locking Assembly, when having realized adjusting the position of slider, can adjust the height of footboard through the flexible post of first connecting rod, second connecting rod, first flexible post and second, and then make things convenient for the staff to be under construction.

2. This even adjustable high steel construction scaffold of atress has guaranteed through setting up two sets of connecting rods, slider and locking Assembly that the bottom of footboard bore power even, prevents that the atress is uneven to cause the injured condition of staff.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;

FIG. 3 is a side view of the slider of the present invention;

fig. 4 is a top view of the slider of the present invention;

FIG. 5 is a schematic view of the locking lever of the present invention;

fig. 6 is a top view of the arc-shaped clip strip of the present invention.

In the figure: the locking device comprises a pedal 1, a first telescopic column 101, a first pin shaft 102, a first connecting rod 103, a second pin shaft 104, a second telescopic column 105, a second connecting rod 106, a rotating shaft 107, a bottom plate 2, an arc-shaped clamping strip 201, a second round hole 202, a sliding block 3, a groove 301, a sliding groove 302, a first round hole 303, a clamping column 4, a limiting block 401, a locking hole 402 and a wedge-shaped block 5.

Detailed Description

The embodiment of the utility model provides a height-adjustable steel structure scaffold evenly stressed, as shown in fig. 1-6, comprising a pedal 1, a first telescopic column 101, a second telescopic column 105 and a bottom plate 2, wherein the bottoms of the first telescopic column 101 and the second telescopic column 105 are fixedly connected on the upper surface of the bottom plate 2, the pedal 1 is fixedly connected on the tops of the first telescopic column 101 and the second telescopic column 105, the first telescopic column 101 and the second telescopic column 105 have the same specification and are symmetrically distributed in the left-right direction, the side wall of the first telescopic column 101 is rotatably connected with a first connecting rod 103 through a first pin shaft 102, the second telescopic column 105 is rotatably connected with a second connecting rod 106 through a first pin shaft 102, the first connecting rod 103 is intersected with the second connecting rod 106 and rotatably connected with the second pin shaft 104 at the intersection, one end of the first connecting rod 103 far away from the first pin shaft 102 is connected with a slider 3, one end of the second connecting rod 106 far away from the second pin shaft 104 is connected with another slider 3, equal sliding connection of two sets of sliders 3 is at the lateral wall of bottom plate 2, all be provided with locking Assembly on two sets of sliders 3, this device is through setting up first connecting rod 103, second connecting rod 106, first flexible post 101, the flexible post 105 of second, slider 3 and locking Assembly, when having realized adjusting slider 3's position, can be through first connecting rod 103, second connecting rod 106, the height of footboard 1 is adjusted to first flexible post 101 and the flexible post 105 of second, and then make things convenient for the staff to be under construction, and through setting up two sets of connecting rods, the power that footboard 1's bottom was born is guaranteed to slider 3 and locking Assembly is even, prevent that the atress from all causing the injured condition of staff.

The top of the slider 3 is provided with a groove 301, the inner wall of the groove 301 is rotatably connected with a rotating shaft 107, and the first connecting rod 103 and the second connecting rod 106 are rotatably connected on the slider 3 through the rotating shaft 107.

Lateral wall fixedly connected with arc card strip 201 of bottom plate 2, slider 3 be close to one side of bottom plate 2 offer with arc card strip 201 assorted spout 302, slider 3 specifically blocks strip 201 and spout 302 sliding connection at the lateral wall of bottom plate 2 through the arc.

Locking Assembly includes card post 4, and slider 3's top is seted up with card post 4 assorted first round hole 303, and arc card strip 201 is seted up with card post 4 assorted second round hole 202, and card post 4 passes first round hole 303 and second round hole 202 and blocks strip 201 and slider 3 joint with the arc.

The top fixedly connected with stopper 401 of card post 4, the locking hole 402 has been seted up to the lateral wall of card post 4.

The side wall joint of card post 4 has and locks the assorted wedge 5 of hole 402, and the bottom of wedge 5 offsets with the bottom of locking hole 402, and the top of wedge 5 offsets with the bottom of slider 3.

The working principle is as follows: when a user needs to adjust the height of the pedal 1, firstly, the wedge block 5 is pushed, the wedge block 5 slides along the locking hole 402 and takes out the wedge block 5, then the limiting block 401 is pulled upwards, the limiting block 401 drives the clamping column 4 to move upwards along the first round hole 303 and the second round hole 202, finally, the clamping column 4 is taken out, at the moment, the height of the pedal 1 is adjusted by pushing the sliding block 3, when the sliding block 3 is pushed, the sliding groove 302 slides on the outer wall of the arc-shaped clamping strip 201, further the sliding block 3 slides on the side wall of the base plate 2, the sliding block 3 drives the rotating shaft 107 to move, the rotating shaft 107 further drives the first connecting rod 103 and the second connecting rod 106 to move, the first connecting rod 103 and the second connecting rod 106 rotate mutually through the second pin 104, the first connecting rod 103 and the second connecting rod 106 respectively drive the first telescopic column 101 and the second telescopic column 105 to move through the first pin 102, at the moment, the first telescopic column 101 and the, further, the height of the pedal 1 is adjusted, after the pedal is adjusted to a proper height, the clamping column 4 is inserted into the first round hole 303 and the second round hole 202, the limiting block 401 is pressed downwards, the bottom of the limiting block 401 is abutted against the top of the sliding block 3, the wedge-shaped block 5 is inserted into the locking hole 402 at the moment to realize locking of the locking assembly, and further the position of the sliding block 3 is fixed, so that the height of the pedal 1 is fixed, when the device adjusts the position of the sliding block 3 by arranging the first connecting rod 103, the second connecting rod 106, the first telescopic column 101, the second telescopic column 105, the sliding block 3 and the locking assembly, the height of the pedal 1 can be adjusted by the first connecting rod 103, the second connecting rod 106, the first telescopic column 101 and the second telescopic column 105, so that the construction of workers is facilitated, and the bottom of the pedal 1 is guaranteed to bear uniform force by arranging the two groups of connecting rods, the sliding block 3 and the locking assembly, the condition that the worker is injured due to uneven stress is prevented.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an even adjustable high steel construction scaffold of atress, includes footboard (1), first flexible post (101), the flexible post of second (105) and bottom plate (2), its characterized in that: the bottom of the first telescopic column (101) and the bottom of the second telescopic column (105) are fixedly connected to the upper surface of the bottom plate (2), the pedal (1) is fixedly connected to the tops of the first telescopic column (101) and the second telescopic column (105), the first telescopic column (101) and the second telescopic column (105) are identical in specification and are distributed in bilateral symmetry, the side wall of the first telescopic column (101) is rotatably connected with a first connecting rod (103) through a first pin shaft (102), the second telescopic column (105) is rotatably connected with a second connecting rod (106) through the first pin shaft (102), the first connecting rod (103) is intersected with the second connecting rod (106) and is rotatably connected with the second pin shaft (104) at the intersected position, one end, far away from the first pin shaft (102), of the first connecting rod (103) is connected with a sliding block (3), one end, far away from the second pin shaft (104), of the second connecting rod (106) is connected with another sliding block (3), two sets of equal sliding connection of slider (3) is at the lateral wall of bottom plate (2), and is two sets of all be provided with locking Assembly on slider (3).

2. The height-adjustable steel structure scaffold uniformly stressed according to claim 1, wherein: the top of the sliding block (3) is provided with a groove (301), the inner wall of the groove (301) is rotatably connected with a rotating shaft (107), and the first connecting rod (103) and the second connecting rod (106) are rotatably connected to the sliding block (3) through the rotating shaft (107).

3. The height-adjustable steel structure scaffold uniformly stressed according to claim 1, wherein: the lateral wall fixedly connected with arc card strip (201) of bottom plate (2), slider (3) are close to one side of bottom plate (2) and seted up and are blocked strip (201) assorted spout (302) with the arc, slider (3) are specifically through arc card strip (201) and spout (302) sliding connection at the lateral wall of bottom plate (2).

4. The height-adjustable steel structure scaffold uniformly stressed according to claim 3, wherein: locking Assembly is including card post (4), the top of slider (3) is seted up with card post (4) assorted first round hole (303), arc card strip (201) is seted up with card post (4) assorted second round hole (202), card post (4) pass first round hole (303) and second round hole (202) and with arc card strip (201) and slider (3) joint.

5. The height-adjustable steel structure scaffold uniformly stressed according to claim 4, wherein: the top fixedly connected with stopper (401) of card post (4), locking hole (402) have been seted up to the lateral wall of card post (4).

6. The height-adjustable steel structure scaffold uniformly stressed according to claim 5, wherein: the side wall joint of card post (4) has and locks hole (402) assorted wedge (5), the bottom of wedge (5) offsets with the bottom of locking hole (402), the top of wedge (5) offsets with the bottom of slider (3).