CN217871691U

CN217871691U - But quick assembly disassembly safety foot rest for construction

Info

Publication number: CN217871691U
Application number: CN202221723292.8U
Authority: CN
Inventors: 迟洪涛
Original assignee: Shanxi Yafengli Construction Technology Co ltd
Current assignee: Shanxi Yafengli Construction Technology Co ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-11-22
Anticipated expiration: 2032-07-06

Abstract

The utility model discloses a quick-detachable safety foot rest for building construction, which comprises a base, wherein the base is of a plate-shaped structure, the lower end of the base is provided with a pulley and an adjustable base, and the weight of the base accounts for the majority of the total weight proportion of the device; the rotating rods are arranged at the upper end of the base through movable hinges and are symmetrically arranged, and the rotating rods are provided with automatic stretching mechanisms; the connector is of a box body structure, a movable plate is arranged inside the connector in a sliding mode, and a clamping mechanism is arranged between ports of the movable plate. This but quick assembly disassembly safety foot rest for construction is provided with concatenation combination mechanism, can make up two adjacent foot rests and align through setting up fly leaf 8, and the person of facilitating the use removes the operation on 2 footboards, has improved operating space to convenient dismantlement and installation need not to use extra instrument, have improved efficiency.

Description

But quick assembly disassembly safety foot rest for construction

Technical Field

The utility model relates to a construction equipment technical field specifically is a but quick assembly disassembly safety foot rest for construction.

Background

Scaffolding refers to various supports erected on a construction site for workers to handle and solve vertical and horizontal transportation. The general term of the building field refers to the place which is used on the building site and can not be directly constructed for exterior wall, interior decoration or higher floor height, mainly aims at the upper and lower dry life of constructors or peripheral safety net enclosure, high-altitude installation components and the like, and says that the scaffold is a scaffold, the scaffold is made of materials such as bamboo, wood, steel pipes or synthetic materials, and the existing scaffold for construction in the market at present has many defects, such as:

for example, a safety foot rest structure for building construction with the publication number of CN212224574U lacks a pedal adjusting mechanism, cannot adjust the pedal, is inconvenient to reduce and increase the height of the pedal according to requirements, lacks a quick splicing and combining mechanism, cannot realize quick combination and application of two foot rests, and is inconvenient to disassemble after use, so that the safety foot rest structure for building construction has many places worth improvement.

We have therefore proposed a safety foot rest for building construction which can be quickly disassembled and assembled in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but quick assembly disassembly safety foot rest for construction to solve the problem that lacks footboard adjustment mechanism and lacks concatenation combined mechanism on the existing market that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: a safety foot rest capable of being quickly disassembled and assembled for building construction comprises a base, wherein the base is of a plate-shaped structure, pulleys and an adjustable base are arranged at the lower end of the base, and the weight of the base accounts for most of the total weight proportion of the device;

the rotating rods are arranged at the upper end of the base through movable hinges and are symmetrically arranged, and the rotating rods are provided with automatic stretching mechanisms;

the connector is of a box body structure, a movable plate is arranged in the connector in a sliding mode, and a clamping mechanism is arranged between ports of the movable plate;

the pedal is arranged on the inner side of the rotating rod in a rotating mode, the appearance of the pedal is of a plate-shaped structure, and the pedal is provided with an automatic lifting mechanism;

the ladder stand is arranged on the front face of the pedal and is provided with an anti-skidding structure.

Adopt above-mentioned technical scheme to make the device possess footboard adjustment mechanism, can rotate the stick through the telescopic link drive to make to change the stick and drive the footboard lift, with this realization to the regulation of footboard height, and the device still is provided with concatenation combination mechanism, can make up two adjacent foot rests through setting up fly leaf 8 and align, and the person of facilitating the use removes the operation on 2 footboards.

As a preferred technical solution of the present invention, the automatic stretching mechanism includes:

the double-shaft hydraulic rod is provided with telescopic rods on two sides, the tail end of each telescopic rod is provided with a groove, and the telescopic rods and a first fixing shaft on the inner side of the rotating rod form a sliding rotating mechanism.

Adopt above-mentioned technical scheme to make the device possess automatic extension mechanism, can rotate the stick through the telescopic link drive to make and change the stick and drive the footboard and go up and down.

As an optimal technical solution of the present invention, the engaging mechanism includes:

the limiting blocks are arranged at two ends of the movable plate, clamping blocks and stopping blocks are arranged on the side faces of the limiting blocks, the stopping blocks and the springs form elastic connection, and dents on the surfaces of the clamping blocks and the stopping blocks form clamping mechanisms.

By adopting the technical scheme, the device can be provided with the clamping mechanism, two adjacent foot rests can be combined and aligned by arranging the movable plate 8, and a user can conveniently move on 2 pedals for operation.

As the utility model discloses a preferred technical scheme, automatic lifting mechanism includes:

the movable grooves are formed in two ends of the side face of the pedal, and the movable grooves and a second fixing shaft on the inner side of the rotating rod form a sliding rotating mechanism.

Adopt above-mentioned technical scheme to make the device possess elevating system, enough rotate the stick through the telescopic link drive and rotate to make to change the stick and drive the footboard and go up and down, with this realization to the regulation of footboard height.

As an optimal technical scheme of the utility model, anti-skidding structure includes:

the anti-slip lines are arranged on the surface of the ladder stand, and the upper end of the pedal is provided with an anti-slip mat.

Adopt above-mentioned technical scheme to make the device possess anti-skidding mechanism, through set up anti-skidding structure on cat ladder surface and footboard surface, can improve the friction effect of this device, avoid skidding.

As an optimal technical solution of the utility model, automatic lifting mechanism still includes:

and the limiting slide rod is arranged at the lower end of the pedal, and the limiting slide rod and the limiting slide groove at the upper end of the connecting body form a sliding limiting mechanism.

Adopt above-mentioned technical scheme can make the device possess spacing effect, and the spacing slide bar of footboard lower extreme can slide spacing along the spacing spout of connector upper end, avoids the footboard to rock about.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the quickly detachable safety scaffold for building construction is provided with the pedal adjusting mechanism, and the rotating rod can be driven by the telescopic rod to rotate, so that the rotating rod drives the pedal to lift, the height of the pedal is adjusted, the height of the pedal is conveniently reduced and improved according to requirements, and the practicability is improved;

2. this but quick assembly disassembly safety foot rest for construction is provided with concatenation combination mechanism, can make up two adjacent foot rests and align through setting up fly leaf 8, and the person of facilitating the use removes the operation on 2 footboards, has improved operating space to convenient dismantlement and installation need not to use extra instrument, have improved efficiency.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic view of the half-section structure of the present invention in a front view in an unfolded state;

FIG. 3 is a schematic view of the partially-folded state of the present invention;

FIG. 4 is a structural diagram illustrating the expanded connection state of the present invention;

FIG. 5 is a schematic view of the movable plate of the present invention in a top view;

fig. 6 is an enlarged schematic view of a portion a in fig. 5 according to the present invention.

In the figure: 1. a base; 2. a living hinge; 3. rotating the rod; 4. a double-shaft hydraulic rod; 5. a telescopic rod; 6. a first fixed shaft; 7. a linker; 8. a movable plate; 9. a limiting block; 10. a clamping block; 11. a stopper; 12. a spring; 13. a pedal; 14. a movable groove; 15. a second fixed shaft; 16. a limiting slide bar; 17. a limiting chute; 18. the ladder is climbed.

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.

Example 1:

referring to fig. 1-6, the present invention provides a technical solution: a safe foot rest capable of being quickly disassembled and assembled for building construction comprises a base 1 in a plate-shaped structure, wherein the lower end of the base 1 is provided with a pulley and an adjustable base, and the weight of the base 1 accounts for most of the total weight proportion of the device; the rotating rods 3 are arranged at the upper end of the base 1 through the movable hinges 2, the rotating rods 3 are symmetrically arranged, and the rotating rods 3 are provided with automatic stretching mechanisms; the automatic stretching mechanism includes: the telescopic rods 5 are arranged on two sides of the double-shaft hydraulic rod 4, the tail end of each telescopic rod 5 is provided with a groove, the telescopic rods 5 and the first fixing shaft 6 on the inner side of the rotating rod 3 form a sliding rotating mechanism, if the height of the pedal 13 needs to be reduced, the double-shaft hydraulic rod 4 is only started, the double-shaft hydraulic rod 4 drives the telescopic rods 5 on the two sides to extend out, the telescopic rods 5 push the first fixing shaft 6 to move, the rotating rod 3 is further pushed to rotate around the movable hinge 2, and the height of the pedal 13 is reduced;

the connecting body 7 is a box body structure, a movable plate 8 is arranged in the connecting body 7 in a sliding mode, and a clamping mechanism is arranged between ports of the movable plate 8; the engaging mechanism includes: the limiting blocks 9 are arranged at two ends of the movable plate 8, the side faces of the limiting blocks 9 are provided with clamping blocks 10 and stopping blocks 11, the stopping blocks 11 and the springs 12 form elastic connection, dents on the surfaces of the clamping blocks 10 and the stopping blocks 11 form a clamping mechanism, if a plurality of foot rests are required to be combined, a larger moving range is achieved, the other foot rest can be placed as shown in the attached drawing 4 and extends out of the movable plate 8, the limiting blocks 9 between the adjacent movable plates 8 are attached, meanwhile, the clamping blocks 10 can be inserted into grooves to be clamped with the stopping blocks 11, so that the two foot rests are combined, a user can perform moving operation on 2 pedals 13, if disassembly is required, only a pull ring at the tail ends of the stopping blocks 11 needs to be pulled, so that the stopping blocks 11 are separated from the dents on the surfaces of the clamping blocks 10, and the two movable plates 8 can be separated;

the pedal 13 is arranged on the inner side of the rotating rod 3 in a rotating mode, the appearance of the pedal 13 is of a plate-shaped structure, and the pedal 13 is provided with an automatic lifting mechanism; automatic elevating system includes: the activity groove 14 is seted up at the side both ends of footboard 13, and activity groove 14 constitutes slip slewing mechanism with No. two fixed axles 15 of commentaries on classics stick 3 inboard, and automatic lifting mechanism still includes: the limiting slide rod 16 is arranged at the lower end of the pedal 13, the limiting slide rod 16 and the limiting slide groove 17 at the upper end of the connecting body 7 form a sliding limiting mechanism, the height of the pedal 13 is reduced, the limiting slide rod 16 at the lower end of the pedal 13 can slide along the limiting slide groove 17 at the upper end of the connecting body 7 for limiting, the pedal 13 is prevented from shaking left and right, and the stability of the structure is improved;

the ladder stand 18 is arranged on the front surface of the pedal 13, and the ladder stand 18 is provided with an anti-skid structure; the antiskid structure includes: the anti-skid lines are arranged on the surface of the ladder stand 18, the upper end of the pedal 13 is provided with an anti-skid pad, the pulley at the bottom end of the device is pushed to transport the device to a destination, the height of the adjustable base is adjusted, and a user can use the device by climbing the pedal 13 through the connecting body 7;

example 2:

this example differs from example 1 in that:

can set up the searchlight on the top of commentaries on classics stick 3, provide the illumination function, the auxiliary user uses when light is not enough night, sets up the pore on footboard 13, avoids open-air rainwater accumulation to form the sump at the unable drainage of footboard 13, plays anti-skidding effect to commentaries on classics stick 3 can be divided into two, changes and connects through hydraulic telescoping rod between the stick 3, realizes collapsible effect, further increases footboard 13 altitude mixture control scope.

The working principle is as follows: when the safe foot rest capable of being quickly disassembled and assembled for building construction is used, the device is firstly conveyed to a destination by pushing the pulley at the bottom end of the device, the height of the adjustable base is adjusted, a user can use the safe foot rest by climbing up the pedal 13 through the connector 7, if the height of the pedal 13 needs to be reduced, only the double-shaft hydraulic rod 4 needs to be started, the double-shaft hydraulic rod 4 drives the double-side telescopic rods 5 to extend out, the telescopic rods 5 push the first fixing shaft 6 to move, further push the rotating rod 3 to rotate around the movable hinge 2, the height of the pedal 13 is reduced, the limiting slide rod 16 at the lower end of the pedal 13 can slide along the limiting slide groove 17 at the upper end of the connector 7 for limiting, the pedal 13 is prevented from swinging left and right, the stability of the structure is improved, the effect is as shown in the attached drawing 2, if a plurality of foot rests need to be combined, a larger moving range is achieved, the other foot rest can be placed as shown in the attached drawing 4, the movable plate 8 extends out, the limiting block 9 between the adjacent movable plate 8 is attached, meanwhile, the clamping block 10 can be inserted in the inserting groove and clamped with the block 11, the rotatable hinge 2, the attached drawing is completed, the attached to the attached drawing, the attached drawing 3, the attached drawing 2, the movable rod can be movably operated on the attached to the attached drawing, if the attached drawing, the attached drawing 3, the attached drawing, the rotating rod can be detached drawing, the movable rod can be detached drawing, and the attached drawing, and the movable rod can be detached drawing, the attached drawing, and the attached drawing 3, and the attached drawing can be detached drawing.

To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A safety foot stool capable of being quickly disassembled and assembled for building construction comprises a base (1) which is of a plate-shaped structure, wherein pulleys and an adjustable base are arranged at the lower end of the base (1), and the weight of the base (1) accounts for the majority of the total weight proportion of the device;

the method is characterized in that:

the rotating rods (3) are arranged at the upper end of the base (1) through movable hinges (2), the rotating rods (3) are symmetrically arranged, and the rotating rods (3) are provided with automatic stretching mechanisms;

the connector (7) is of a box body structure, movable plates (8) are arranged inside the connector (7) in a sliding mode, and clamping mechanisms are arranged between ports of the movable plates (8);

the pedal (13) is arranged on the inner side of the rotating rod (3) in a rotating mode, the appearance of the pedal (13) is of a plate-shaped structure, and the pedal (13) is provided with an automatic lifting mechanism;

the ladder stand (18) is arranged on the front face of the pedal (13), and the ladder stand (18) is provided with an anti-skidding structure.

2. The safety foot rest capable of being quickly disassembled and assembled for building construction as claimed in claim 1, is characterized in that: the automatic stretching mechanism includes:

the double-shaft hydraulic rod (4) is provided with telescopic rods (5) on two sides, the tail ends of the telescopic rods (5) are provided with grooves, and the telescopic rods (5) and a first fixed shaft (6) on the inner side of the rotating rod (3) form a sliding rotating mechanism.

3. The safety foot rest capable of being quickly disassembled and assembled for building construction as claimed in claim 1, is characterized in that: the engagement mechanism includes:

the limiting blocks (9) are arranged at two ends of the movable plate (8), clamping blocks (10) and stopping blocks (11) are arranged on the side faces of the limiting blocks (9), the stopping blocks (11) are elastically connected with the springs (12), and dents on the surfaces of the clamping blocks (10) and the stopping blocks (11) form a clamping mechanism.

4. The safety foot stool capable of being quickly disassembled and assembled for building construction as claimed in claim 1, characterized in that: the automatic lifting mechanism comprises:

and the movable grooves (14) are formed at two ends of the side surface of the pedal (13), and the movable grooves (14) and a second fixing shaft (15) on the inner side of the rotating rod (3) form a sliding rotating mechanism.

5. The safety foot stool capable of being quickly disassembled and assembled for building construction as claimed in claim 1, characterized in that: the antiskid structure includes:

the anti-slip threads are arranged on the surface of the ladder (18), and the upper end of the pedal (13) is provided with an anti-slip mat.

6. The safety foot stool capable of being quickly disassembled and assembled for building construction as claimed in claim 4, characterized in that: the automatic lifting mechanism further comprises:

and the limiting sliding rod (16) is arranged at the lower end of the pedal (13), and the limiting sliding rod (16) and a limiting sliding groove (17) at the upper end of the connecting body (7) form a sliding limiting mechanism.