CN213204904U

CN213204904U - Scaffold for building of security height

Info

Publication number: CN213204904U
Application number: CN202021323160.7U
Authority: CN
Inventors: 漆彦军
Original assignee: Jiashi Zhenxin Construction And Installation Co ltd
Current assignee: Jiashi Zhenxin Construction And Installation Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-05-14
Anticipated expiration: 2030-07-08

Abstract

The utility model belongs to the technical field of building construction, especially, scaffold for building of security height, including two relative removal risers and cat ladder, the cat ladder is installed between two removal risers through locking bolt, the lower part of removal riser is fixed with the storage plate, and the both sides of storage plate all are equipped with accomodates the groove, the inside of accomodating the groove is provided with extrusion mechanism, the bottom both sides of storage plate all articulate has the fly leaf, the front of fly leaf is equipped with the mounting groove, the fixed one end that cooperates the gasbag on the inner wall of mounting groove, the front of storage plate and fly leaf is provided with locating part and spacing hole respectively, the bottom intermediate position cooperation of storage plate is installed two sets of pneumatic cylinders, the bottom fixedly connected with bearing plate of two sets of pneumatic cylinders; the utility model discloses can cushion when constructor drops, can improve the security when building construction for avoiding appearing the condition that personnel fall wounded, the security is high, reasonable in design is fit for promoting.

Description

Scaffold for building of security height

Technical Field

The utility model relates to a construction technical field especially relates to a scaffold frame for building of security height.

Background

The scaffold is a temporary building tool which is erected for workers to operate and solve vertical and horizontal transportation on a construction site. The high-rise building block is mainly used in places where external walls, interior decoration or high floor height cannot be directly constructed, and is mainly used for up-and-down dry work of constructors, maintenance of peripheral safety nets, high-altitude installation of components and the like.

Present scaffold frame single structure, when in-service use, be difficult to carry out effectual protection to constructor, when constructor falls down from the both sides of scaffold frame carelessly, the condition that personnel fall and hinder appears easily, has the potential safety hazard, and current scaffold frame protects through external protector simultaneously, and protector is bulky, has occupied a large amount of spaces, is not convenient for accomodate.

In order to solve the problems, the application provides a scaffold for buildings with high safety.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a scaffold for building of security height has the condition that can avoid appearing personnel's tumble injury, improves the security when the building construction, and the security is high, and reasonable in design is fit for the characteristics of popularization.

(II) technical scheme

In order to solve the problem, the utility model provides a scaffold for building of security height, including two relative removal risers and cat ladder, the cat ladder passes through the locking bolt and installs between two removal risers, the lower part of removing the riser is fixed with the storage plate, and the both sides of storage plate all are equipped with accomodate the groove, the inside of accomodating the groove is provided with extrusion mechanism, the bottom both sides of storage plate all articulate has the fly leaf, the front of fly leaf is equipped with the mounting groove, fixed fit has the one end of gasbag on the inner wall of mounting groove, the front of storage plate and fly leaf is provided with locating part and spacing hole respectively, two sets of pneumatic cylinders are installed in the bottom intermediate position cooperation of storage plate, and are two sets of the bottom fixedly connected with bearing plate of pneumatic cylinder.

Preferably, the limiting hole is matched with the limiting part in size, the limiting part comprises an elastic telescopic rod and a stop lever, a sliding groove is formed in the lower portion of one end of the elastic telescopic rod, and the stop lever is connected to the inner wall of the sliding groove in a matched mode.

Preferably, the extruding mechanism comprises a plurality of extruding springs and a partition plate, and the plurality of extruding springs are fixedly connected between the partition plate and the inner wall of the accommodating groove.

Preferably, one end of the airbag enters the inside of the receiving groove after the movable plate is rotated by 180 ° and is disposed in contact with a side of the partition plate.

Preferably, the two ends of the front surface of the air bag are respectively provided with an air inlet hole and an air outlet hole, and the front ends of the air inlet hole and the air outlet hole are respectively in threaded connection with a sealing cover.

Preferably, a placing groove is formed in the lower portion of one of the movable vertical plates, an air pump is placed in the placing groove, and an air inflation tube is assembled on the air pump.

Preferably, the outer wall both sides of cat ladder all weld the wire rope and detain, all be equipped with two sets of rope holes on two removal risers, and the wire rope is detained and is tied between the rope hole has wire rope.

The above technical scheme of the utility model has following profitable technological effect:

through being provided with the removal riser, pneumatic cylinder and bearing plate, the moving as a whole and fixed of scaffold frame has been realized, and the cooperation has the air pump, the gasbag, fly leaf and storage plate, the gasbag can cushion when constructor drops, avoid appearing the condition that personnel fell into the injury, safety when improving the building construction, through being provided with the cat ladder, be convenient for construct the eminence building, convenient construction, and the cooperation has wire rope, can avoid the cat ladder to take place to empty or not hard up phenomenon, stability when having improved the use, avoid the cat ladder to take place to break away from with the removal riser and appear personnel and injure the condition by crashing, the elastic telescoping rod, the design of spacing hole and pin, it is folding and fixed with the storage plate to realize the fly leaf, the volume of scaffold frame is reduced, occupation space is saved, high safety.

Drawings

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

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

FIG. 3 is an enlarged schematic view of the structure at A of the present invention;

fig. 4 is an enlarged schematic structural diagram of the position B in the present invention.

In the figure: 1. moving the vertical plate; 2. climbing a ladder; 3. a steel wire rope buckle; 4. a wire rope; 5. a storage plate; 6. a movable plate; 7. extruding a spring; 8. a partition plate; 9. a receiving groove; 10. an air bag; 11. mounting grooves; 12. a limiting hole; 13. an elastic telescopic rod; 14. a stop lever; 15. a hydraulic cylinder; 16. a bearing plate; 17. a sealing cover; 18. a placement groove; 19. an air pump; 20. and (4) air inlet holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-4, the utility model provides a high-safety scaffold for building, which comprises two opposite movable vertical plates 1 and a ladder stand 2, the ladder stand 2 is arranged between the two movable vertical plates 1 through locking bolts, the lower parts of the movable vertical plates 1 are fixed with containing plates 5, both sides of the containing plates 5 are provided with containing grooves 9, an extrusion mechanism is arranged in the containing groove 9, two sides of the bottom of the containing plate 5 are hinged with movable plates 6, the front surface of the movable plate 6 is provided with a mounting groove 11, one end of an air bag 10 is fixedly matched on the inner wall of the mounting groove 11, the front of storage plate 5 and fly leaf 6 is provided with locating part and spacing hole 12 respectively, two sets of pneumatic cylinder 15 are installed in the bottom intermediate position cooperation of storage plate 5, two sets of the bottom fixedly connected with bearing plate 16 of pneumatic cylinder 15.

It should be further explained that, two remove riser 1 and all include the plate body and the universal wheel of cooperation installation in the plate body bottom, realized the bulk movement of scaffold frame, the bottom of bearing plate 16 is equipped with anti-skidding line.

In this embodiment, it should be noted that the limiting hole 12 is matched with the limiting member in size, the limiting member includes an elastic telescopic rod 13 and a stop lever 14, a sliding groove is disposed at a lower portion of one end of the elastic telescopic rod 13, and the stop lever 14 is connected to an inner wall of the sliding groove in a matching manner.

It should be further noted that, after the movable plate 6 rotates 180 °, the elastic expansion link 13 enters the inside of the limiting hole 12, and after the elastic expansion link 13 enters the inside of the limiting hole 12, the lower end of the blocking rod 14 slides out of the inside of the sliding groove, and the blocking rod 14 blocks the movable plate 6, so as to limit the movable plate 6, and thus the movable plate 6 and the storage plate 5 are connected and fixed after being folded.

In this embodiment, it should be noted that the extruding mechanism includes a plurality of extruding springs 7 and a partition plate 8, and the plurality of extruding springs 7 are fixedly connected between the partition plate 8 and the inner wall of the accommodating groove 9; one end of the air bag 10 enters the inside of the receiving groove 9 after the movable plate 6 is rotated by 180 ° and is disposed in contact with the side of the partition plate 8.

It should be further noted that after the movable plate 6 and the receiving plate 5 are opened, the plurality of extruding springs 7 recover the elastic force to make the partition plate 8 eject the airbag 10 from the inside of the receiving groove 9, so as to achieve the receiving and using of the airbag 10, and meanwhile, the airbag 10 is placed inside the receiving groove 9, so that the airbag 10 is protected when not in use, and the service life of the airbag 10 is prolonged.

In this embodiment, it should be noted that the air inlet hole 20 and the air outlet hole are respectively disposed at two ends of the front surface of the air bag 10, and the front ends of the air inlet hole 20 and the air outlet hole are both in threaded connection with the sealing cover 17.

It should be further noted that, through the opening and closing of the sealing cover 17, the air inlet hole 20 and the air outlet hole can be respectively inflated and exhausted, the sealing cover 17 prevents the air from escaping when in use, and the sealing performance is good.

In this embodiment, a placing slot 18 is provided at a lower portion of one of the moving vertical plates 1, an air pump 19 is placed inside the placing slot 18, and an inflation tube is assembled on the air pump 19.

It should be further noted that the air pump 19 is taken out from the inside of the placing slot 18, and the inflation tube on the air pump 19 is connected with the air inlet 20, so as to inflate the air pump 19, and facilitate the use of the air pump 19.

In this embodiment, it should be noted that steel wire rope buckles 3 are welded on both sides of the outer wall of the ladder 2, two groups of rope holes are formed in both the two movable vertical plates 1, and a steel wire rope 4 is tied between the steel wire rope buckles 3 and the rope holes.

Further, the steel wire rope 4 reinforces the ladder 2, and when the bolt between the ladder 2 and the two movable vertical plates 1 is loosened, the ladder 2 falls down, so that the stability in use is improved.

The working principle is as follows: when the scaffold is used, the movable vertical plate 1 is pushed to realize the integral movement of the scaffold, the device is moved to a proper position, the two hydraulic cylinders 15 are started to work, the two hydraulic cylinders 15 drive the bearing plate 16 to descend when working, so that the bearing plate 16 is contacted with the ground, the whole device is fixed, the inflation pipe on the air pump 19 is connected with the air inlet hole 20, the air pump 19 is inflated, the air bags 10 are arranged on both sides of the ladder stand 2, when a worker falls off from the ladder stand 2, the air bags 10 buffer constructors to avoid the situation of falling injury, the safety during building construction is improved, through the arrangement of the ladder stand 2, the constructors construct high buildings by means of the ladder stand 2, the construction is convenient, meanwhile, the steel wire rope 4 reinforces the ladder stand 2, when the bolts between the ladder stand 2 and the two movable vertical plates 1 are loosened, the phenomenon that the ladder stand 2 falls down occurs, stability when using has been improved, avoid appearing personnel and pound the condition of hindering, after the use, with fly leaf 6 rotation 180, elasticity telescopic link 13 enters into the inside of spacing hole 12, after elasticity telescopic link 13 enters into the inside of spacing hole 12, the inside roll-off of spout is followed to the lower extreme of pin 14, pin 14 blocks fly leaf 6, thereby it is spacing to carry out fly leaf 6, realize fly leaf 6 and accomodate the folding of board 5, reduce the volume of scaffold, save occupation space, and reasonable in design is suitable for promoting.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A scaffold for a building with high safety comprises two opposite movable vertical plates (1) and a ladder stand (2), and is characterized in that the ladder stand (2) is installed between the two movable vertical plates (1) through locking bolts, a containing plate (5) is fixed on the lower portion of each movable vertical plate (1), containing grooves (9) are formed in two sides of each containing plate (5), an extrusion mechanism is arranged inside each containing groove (9), movable plates (6) are hinged to two sides of the bottom of each containing plate (5), a mounting groove (11) is formed in the front of each movable plate (6), one end of an air bag (10) is fixedly matched with the inner wall of each mounting groove (11), a limiting piece and a limiting hole (12) are respectively formed in the front of each containing plate (5) and the front of each movable plate (6), two groups of hydraulic cylinders (15) are installed in the middle position of the bottom of each containing plate (5) in a matched mode, and the bottoms of the two groups of hydraulic cylinders (15) are fixedly connected with bearing plates (16).

2. The scaffold for building of a kind of safety height according to claim 1, characterized by, the said spacing hole (12) is adapted to the size of the spacing part, the spacing part includes elastic telescopic rod (13) and stop lever (14), the lower part of one end of the said elastic telescopic rod (13) has a runner, the inner wall of the runner is connected with the stop lever (14) in a matching way.

3. A scaffolding for building of safety height according to claim 1, characterized in that the extruding means comprises a plurality of extruding springs (7) and a spacer (8), a plurality of extruding springs (7) being fixedly connected between the spacer (8) and the inner wall of the receiving groove (9).

4. A scaffolding for construction high in safety according to claim 3, wherein one end of the air bag (10) enters the inside of the receiving groove (9) after the movable plate (6) is rotated by 180 ° and is disposed in contact with the side of the partition plate (8).

5. The scaffolding with high safety for buildings according to claim 1, wherein the air bag (10) has an air inlet hole (20) and an air outlet hole at both ends of the front surface thereof, and the front ends of the air inlet hole (20) and the air outlet hole are threadedly connected with sealing caps (17).

6. The scaffold for building of a safety height according to claim 1, wherein a placing slot (18) is provided at the lower part of one of the moving risers (1), an air pump (19) is placed inside the placing slot (18), and an air tube is assembled on the air pump (19).

7. The scaffold for building with high safety according to claim 1, wherein the two sides of the outer wall of the ladder (2) are welded with wire rope buckles (3), two sets of rope holes are arranged on the two movable vertical plates (1), and the wire rope (4) is tied between the wire rope buckles (3) and the rope holes.