CN215594827U

CN215594827U - Movable triangular operation frame

Info

Publication number: CN215594827U
Application number: CN202120631205.5U
Authority: CN
Inventors: 陈银; 孟洋; 方乾泰
Original assignee: China Construction First Group Corp Ltd
Current assignee: China Construction First Group Corp Ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2022-01-21
Anticipated expiration: 2031-03-29

Abstract

The utility model provides a movable triangular operation frame, which comprises a movable triangular ladder, wherein the triangular ladder consists of two inclined ladders with the tops connected, and the movable triangular ladder comprises: the braking device is arranged at the upper part of the triangular ladder, the bottom of the braking device is hinged with a movable support rod, the bottom end of the movable support rod inclines towards the inclined ladder on one side, and the bottom end of the movable support rod is always in contact with the ground; the braking device drives the triangular ladder to move in the direction opposite to the inclined direction of the bottom end of the movable support rod through the movable support rod, the movable triangular operation frame does not need to be operated by repeatedly climbing up and down the ladder, the work efficiency of workers can be improved, the time for the workers to frequently move up and down the frame body in the construction process is reduced, the operation is simple and convenient, and the cost is saved.

Description

Movable triangular operation frame

Technical Field

The utility model relates to the technical field of a triangular operation frame, in particular to a movable triangular operation frame.

Background

With the rapid development of economy in China, the needs of people on houses and other buildings are more urgent; the progress of construction technology and engineering design makes the scale of the existing construction engineering larger and the construction process more complicated. How to guarantee the construction progress and the construction quality is an important problem in the construction industry at present, and the engineering progress guarantee measures not only determine the construction period and the engineering cost, but also influence the engineering quality to a great extent.

The construction period of building decoration is often longer, and in interior wall and ceiling work progress, whitewash the work and account for most in the construction of fitment, whitewash the quality good or bad influence the pleasing to the eye of wall and the impression quality of resident. The method has important significance for ensuring the progress of the engineering as an important link in construction, and the reasonable and effective decoration engineering is the premise of ensuring the smooth operation of the total construction period. When whitewashing wall and ceiling, need use fixed handling frame operation, the scaffold frame is inconvenient about the workman relapses, needs manual removal support body, wastes time and energy, and the manual work efficiency reduces.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a movable triangular operation frame, which does not need to repeatedly climb up and down a ladder to automatically operate the movable triangular operation frame, can improve the work efficiency of workers, reduces the time for the workers to frequently move up and down a frame body in the construction process, is simple and convenient to operate, and saves the cost;

the utility model provides a movable triangular operation frame, which comprises a movable triangular ladder, wherein the triangular ladder consists of two inclined ladders with the tops connected, and is characterized by comprising the following components in parts by weight: the braking device is arranged at the upper part of the triangular ladder, the bottom of the braking device is hinged with a movable support rod, the bottom end of the movable support rod inclines towards the inclined ladder on one side, and the bottom end of the movable support rod is always in contact with the ground; the braking device drives the triangular ladder to move towards the direction opposite to the inclination direction of the bottom end of the movable support rod through the movable support rod.

In a preferable embodiment, a fixed pedal is horizontally arranged at the upper part of the inclined ladder at one side, and one side of the fixed pedal between the two inclined ladders is connected with the top of the triangular ladder through a vertically arranged connecting rod.

In a preferred embodiment, the braking device is a brake pedal, and one end of the brake pedal is hinged with one side of the fixed pedal between the two inclined ladders.

In a preferred embodiment, the bottom end of the movable stay is inclined to a side away from the fixed step.

In a preferred embodiment, the brake pedal is horizontally arranged and is connected with the top of the triangular ladder through a telescopic hanging rod arranged at the top; the top end of the telescopic suspender is hinged with the top of the triangular ladder, and the bottom end of the telescopic suspender is hinged with the top center of the brake pedal.

In a preferred embodiment, the top end of the mobile strut is hinged to the bottom center of the brake pedal.

In a preferred embodiment, the opposite end of the brake pedal to the fixed pedal attachment end is raised upward by an angle of less than 90 °.

In a preferred embodiment, a material barrel is arranged on the brake pedal and is arranged on the outer side of the triangular ladder.

In a preferred embodiment, the top of the triangular ladder is provided with an operation platform, and the top of the operation platform is provided with an operation platform guardrail.

In a preferred embodiment, the bottom of the triangular ladder is provided with rollers.

According to the technical scheme, the braking device and the movable support rod are arranged to drive the triangular ladder to move, and the movable triangular ladder can be operated automatically without repeatedly climbing up and down the ladder.

Drawings

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

FIG. 1 is a front view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a schematic representation of the use of the present invention;

description of reference numerals:

1. an operation table; 2. operating floor guardrails; 3. an inclined ladder; 4. a brake pedal; 5. moving the stay bar; 6. fixing the pedal; 7. a material barrel; 8. a telescopic boom; 9. a connecting rod; 10. a roller; 11. a strut; 12. a cross bar.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 3, the present invention provides a movable triangular operation frame, which comprises a movable triangular ladder, wherein the triangular ladder is composed of two inclined ladders 3 connected at the top, the top of the inclined ladder 3 is fixed, or a hard support rod is arranged between the two inclined ladders 3, so as to prevent the two inclined ladders 3 from inclining to the middle or two sides in the moving process of the triangular ladder, and the movable triangular ladder comprises: the braking device is arranged at the upper part of the triangular ladder, is controlled by the foot of an operator to lift and fall, and can be provided with a lantern ring which is convenient for the foot to apply force; the bottom of the braking device is hinged with a movable stay bar 5, the bottom end of the movable stay bar 5 inclines towards the inclined ladder 3 at one side, and the bottom end is always contacted with the ground; because the inclined ladder 3 is provided with the transverse pedal rod, the lower inclined angle of the movable support rod 5 is limited by the pedal rod, and the angle cannot be too large.

The braking device drives the triangular ladder to move towards the direction opposite to the inclination direction of the bottom end of the movable support rod 5 through the movable support rod 5.

The brake device is lifted upwards to drive the top end of the movable support rod 5 to move upwards, and the bottom end of the movable support rod moves towards the opposite direction of the inclination direction of the movable support rod; the braking device falls down to drive the top end of the movable support rod 5 to move downwards, the position of the bottom end of the movable support rod 5 is unchanged, and the triangular ladder moves towards the bottom end of the movable support rod 5 under the action of the movable support rod 5.

Wherein the upper portion level of one side inclined ladder 3 is equipped with fixed footboard 6, and one side of fixed footboard 6 is located between two inclined ladders 3, and the opposite side is located the triangle ladder outside, fixed footboard 6 be located one side between two inclined ladders 3 through the connecting rod 9 of vertical setting with the top of triangle ladder is connected. The fixed pedal 6 can be used for standing of an operator and also can be used for placing objects.

The braking device is a braking pedal 4, and one end of the braking pedal 4 is hinged with one side of the fixed pedal 6, which is positioned between the two inclined ladders 3. The other side of the brake pedal 4 can be lifted and lowered for moving the movable stay 5.

The bottom end of the movable stay 5 is inclined to the side away from the fixed pedal 6, that is, to the end of the brake pedal 4 that can move up and down.

When the triangular ladder does not move, the brake pedal 4 is horizontally arranged, and the brake pedal 4 is connected with the top of the triangular ladder through a telescopic suspender 8 arranged at the top; the top end of the telescopic suspender 8 is hinged with the top of the triangular ladder, and the bottom end of the telescopic suspender is hinged with the top center of the brake pedal 4. The telescopic hanging rod 8 ensures that the brake pedal 4 is kept horizontal when the triangular ladder does not move, and simultaneously limits that the brake pedal 4 can only be lifted upwards and restored to a horizontal original position downwards and cannot move downwards to a horizontal position.

The other end of the connecting end of the brake pedal 4 and the fixed pedal 6 is lifted upwards by an angle smaller than 90 degrees. The bottom of the telescopic suspender 8 is hinged with the center of the brake pedal 4, under the condition that the bottom of the telescopic suspender 8 cannot move, the telescopic suspender is inevitably retracted when the brake pedal 4 is lifted upwards, the length is shortened, the telescopic amount of the telescopic suspender 8 can determine the upwards lifting angle of the brake pedal 4, when the brake pedal 4 is lifted by a certain angle (less than 90 degrees), the telescopic suspender 8 reaches the maximum retraction amount, so that the upwards lifting angle of the brake pedal 4 is ensured to be less than 90 degrees, the movable supporting rod 5 is always kept in an inclined state, when the brake pedal 4 moves downwards, the bottom of the movable supporting rod 5 is contacted with the ground and is kept still under the action of friction force, the friction force between the bottom of the movable supporting rod 5 and the ground is greater than the friction force between the bottom of the triangular ladder and the ground, a worker steps on the brake pedal 4, the acting force direction of the movable supporting rod 5 to the ground is the bottom inclined direction, the triangular ladder moves in the opposite direction of the inclination direction of the bottom end of the movable support rod 5 under the reaction force of the movable support rod 5, and the operation that a worker moves the triangular ladder on the triangular ladder by himself is completed.

The top end of the movable support rod 5 is hinged with the bottom center of the brake pedal 4.

The movable support rod 5 comprises two vertically arranged support rods 11, and a plurality of cross rods 12 are horizontally arranged between the two support rods 11 at intervals. The contact area of the movable support rod 5 and the ground is enlarged, and the movable support rod 5 can only move towards the inclined ladders on two sides.

The brake pedal 4 is provided with a material barrel 7, the material barrel 7 is used for storing materials, and the material barrel 7 is arranged on the outer side of the triangular ladder.

The top of triangle ladder is equipped with operation panel 1, and 1 levels of operation panel set up, and the top of operation panel 1 is equipped with operation panel guardrail 2. The worker stands on the operation table 1 to work.

The bottom of the triangular ladder is provided with a roller 10, and the roller 10 can only rotate towards the inclined ladders 3 at two sides.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a mobilizable triangle operation frame, includes mobilizable triangle ladder, the triangle ladder comprises the inclined ladder that two tops are connected, its characterized in that includes: the braking device is arranged at the upper part of the triangular ladder, the bottom of the braking device is hinged with a movable support rod, the bottom end of the movable support rod inclines towards the inclined ladder on one side, and the bottom end of the movable support rod is always in contact with the ground; the braking device drives the triangular ladder to move towards the direction opposite to the inclination direction of the bottom end of the movable support rod through the movable support rod.

2. The movable triangular operation frame according to claim 1, wherein a fixed pedal is horizontally arranged at the upper part of the inclined ladder at one side, and one side of the fixed pedal between the two inclined ladders is connected with the top of the triangular ladder through a vertically arranged connecting rod.

3. The movable delta operating frame as recited in claim 2, wherein said brake means is a brake pedal, one end of said brake pedal being hinged to a side of said fixed pedal located between two of said ramps.

4. The mobile delta operating frame as recited in claim 3, wherein the bottom end of the mobile brace is sloped away from the fixed tread.

5. The movable delta operating frame as claimed in claim 4, wherein the brake pedal is horizontally disposed and connected to the top of the delta ladder via a top disposed telescopic boom; the top end of the telescopic suspender is hinged with the top of the triangular ladder, and the bottom end of the telescopic suspender is hinged with the top center of the brake pedal.

6. The mobile delta operating frame of claim 5, wherein a top end of the mobile strut is hinged to a bottom center of the brake pedal.

7. The mobile delta operating frame as recited in claim 6, wherein an opposite end of the brake pedal to the fixed pedal attachment end is raised upwardly by less than 90 °.

8. The movable cam operating frame according to claim 1, wherein a material barrel is arranged on the brake pedal and is arranged on the outer side of the cam ladder.

9. The mobile delta operating frame as recited in claim 1, wherein an operating platform is provided on the top of the delta ladder, and an operating platform guardrail is provided on the top of the operating platform.

10. The mobile delta operating frame of claim 1, wherein the bottom of the delta ladder is provided with rollers.