CN216340835U

CN216340835U - Scaffold board fixing device of attached lifting scaffold

Info

Publication number: CN216340835U
Application number: CN202123082822.3U
Authority: CN
Inventors: 刘金亮
Original assignee: Tianjin Xinda Zhenye Machinery Equipment Co ltd
Current assignee: Tianjin Xinda Zhenye Machinery Equipment Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-04-19
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses an attachment type lifting scaffold board fixing device which comprises a scaffold board supporting frame body, wherein a plurality of supporting rods are fixedly connected inside the scaffold board supporting frame body, two sliding plates are symmetrically sleeved and connected between the outer surfaces of the supporting rods in a sliding mode, the outer surfaces of the two sliding plates are connected with one screw rod in a threaded mode, and one end of the screw rod extends to the outside of the scaffold board supporting frame body. According to the scaffold board, the second knob rotates to drive the screw rod to rotate, and then the two sliding plates are driven to move relatively, so that the hanging lugs on the two sides can be hung on the steel pipes on the two sides tightly, the hanging lugs on the two sides can be driven to move simultaneously only by rotating the second knob, the scaffold board is convenient to fix and disassemble, the scaffold board can be fixed at a use position according to different working environments and matching with the hanging lugs through the arranged clamping mechanism, the stability is greatly improved, and the practicability is greatly improved.

Description

Scaffold board fixing device of attached lifting scaffold

Technical Field

The utility model relates to the technical field of scaffolds, in particular to a scaffold board fixing device of an attached lifting scaffold.

Background

The scaffold is an important facility for construction engineering construction, the scaffold board is an indispensable component of the scaffold, the scaffold board is also called a scaffold sheet, and the scaffold board is a building material for temporary turnover which is laid on the scaffold and is convenient for workers to walk, transfer materials and perform construction operation above the scaffold. With social development, more and more scaffold frame bodies are used in capital construction work and serve as scaffold boards for safety guarantee, and the fixed firmness of the scaffold frame bodies is directly related to the personal safety of workers;

the scaffold board and the scaffold pipe are bound into a whole by generally using an iron wire to penetrate through the scaffold board and the scaffold pipe at the lower part of the scaffold board in the prior engineering construction technology, so that the binding procedure is complex, time and labor are wasted, the binding is not firm, and the safety is poor; and some of the scaffold are directly hung on the steel pipes of the scaffold through the hanging lugs on two sides, so that the scaffold is not stable, and cannot be correspondingly adjusted according to different distances, thereby greatly influencing the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a scaffold board fixing device of an attached lifting scaffold.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an inserted lift scaffold board fixing device, includes scaffold board braced frame body, a plurality of bracing pieces of the inside fixedly connected with of scaffold board braced frame body, two sliding connection are established to the symmetry cover between the surface of bracing piece, two run through threaded connection and have same screw rod between the surface of slide, the one end of screw rod extends to scaffold board braced frame body's outside, two the equal symmetrical fixedly connected with carriage release lever that just keeps away from relatively the surface of slide, the one end that the slide was kept away from to the carriage release lever all extends to scaffold board braced frame body's outside, just the carriage release lever is located two hangers of the outside one end symmetry fixed connection of scaffold board braced frame body, clamping mechanism is installed to the surface of carriage release lever and the position that is located between two hangers.

Furthermore, clamping mechanism includes the regulation pole, the one end of adjusting the pole is connected with the surface rotation of carriage release lever, threaded connection is established to the surface cover of adjusting the pole has the clamp plate, the clamp plate is with the surface sliding connection of two hangers.

Furthermore, the clamping mechanism further comprises a first knob, and one side of the first knob is fixedly connected with one end, far away from the moving rod, of the adjusting rod.

Furthermore, the screw rod is located the outside one end fixedly connected with second knob of scaffold board braced frame body, just the surface of second knob is equipped with anti-skidding line.

Furthermore, the outer surface of the scaffold board supporting frame body is provided with a round hole, and the outer surface of the screw rod is rotatably connected with the inner wall of the round hole.

Furthermore, two sliding holes are symmetrically formed in two sides of the outer surface of the scaffold board supporting frame body, and the outer surface of the moving rod is connected with the inner wall of each sliding hole in a sliding mode.

Furthermore, the outer surface of the scaffold board supporting frame body is fixedly connected with a supporting steel mesh.

The utility model has the beneficial effects that:

1. when the fixing device is used, the second knob, the screw rods, the sliding plates, the moving rod and the hanging lugs are arranged, the second knob rotates to drive the screw rods to rotate, and then the two sliding plates are driven to move relatively, so that the hanging lugs on the two sides can be tightly hung on the steel pipes on the two sides, the hanging lugs on the two sides can be driven to move simultaneously only by rotating one second knob, and the fixing device is convenient to fix and also convenient to disassemble.

2. When the fixing device is used, the scaffold board can be fixed at the using position according to different working environments by matching with the hanging lugs through the arranged clamping mechanism, so that the stability is greatly improved, and the practicability is also greatly improved.

Drawings

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

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

FIG. 3 is a schematic structural view of the clamping mechanism of the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;

fig. 5 is an enlarged view of the utility model at B in fig. 2.

Illustration of the drawings:

1. a scaffold board support frame; 2. a support bar; 3. a slide plate; 4. a screw; 5. a travel bar; 6. hanging a lug; 7. adjusting a rod; 8. a clamping plate; 9. a first knob; 10. a second knob; 11. a circular hole; 12. a slide hole; 13. supporting the steel mesh.

Detailed Description

Referring to fig. 1 to 5, a formula of adhering to scaffold board fixing device is related to, including scaffold board braced frame 1, a plurality of bracing pieces 2 of inside fixedly connected with of scaffold board braced frame 1, two slides 3 of sliding connection are established to the symmetry cover between the surface of bracing piece 2, it has same screw rod 4 to run through threaded connection between two slides 3's the surface, screw rod 4's one end extends to scaffold board braced frame 1's outside, two slides 3's the surface and relative equal symmetrical fixedly connected with carriage release lever 5 of keeping away from, carriage release lever 5 keeps away from the one end of slide 3 and all extends to scaffold board braced frame 1's outside, and carriage release lever 5 is located two hangers 6 of the outside one end symmetry fixed connection of scaffold board braced frame 1, clamping mechanism is installed to the surface of carriage release lever 5 and the position that is located between two hangers 6.

Clamping mechanism is including adjusting pole 7, adjusts the one end of pole 7 and is connected with the surface rotation of carriage release lever 5, adjusts the surface cover of pole 7 and establishes threaded connection and have clamp plate 8, and clamp plate 8 and the surface sliding connection of two hangers 6 adjust pole 7 and rotate and drive clamp plate 8 through the screw thread and remove to cooperation hangers 6 can realize pressing from both sides tightly better.

The clamping mechanism further comprises a first knob 9, one side of the first knob 9 is fixedly connected with one end, far away from the moving rod 5, of the adjusting rod 7, and the first knob 9 is used for facilitating rotation of the adjusting rod 7.

The screw rod 4 is located the outside one end fixedly connected with second knob 10 of scaffold board braced frame 1, and the surface of second knob 10 is equipped with anti-skidding line, and the second knob 10 is for the convenience of rotating screw rod 4, and anti-skidding line is for avoiding appearing skidding when rotating second knob 10.

Round hole 11 has been seted up to scaffold board braced frame 1's surface, and the surface of screw rod 4 rotates with the inner wall of round hole 11 to be connected, is for the convenience of the screw rod 4 rotates.

Two slide holes 12 are symmetrically formed in both sides of the outer surface of the scaffold board supporting frame body 1, and the outer surface of the moving rod 5 is connected with the inner wall of each slide hole 12 in a sliding mode, so that the moving rod 5 can slide and is limited conveniently.

The outer surface of the scaffold board support frame body 1 is fixedly connected with a support steel mesh 13, and the support steel mesh 13 is used for facilitating walking and placing articles.

When using inserted lift scaffold board fixing device, at first according to the distance rotation second knob 10 between two relative scaffold steel pipes, second knob 10 rotates and drives screw rod 4 and rotate, and then drive two slide 3 relative movement, thereby drive the hangers 6 of both sides and remove, and then hang the hangers 6 of both sides on corresponding steel pipe, then reverse rotation second knob 10, thereby make the hangers 6 of both sides can tightly hang on the steel pipe of both sides, and then according to the required first knob 9 that rotates both sides respectively of operational environment, first knob 9 rotates and drives regulation pole 7 and rotate, thereby drive clamp plate 8 and remove, and then cooperation hangers 6 presss from both sides the steel pipe tightly, thereby greatly increased stability.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides an inserted lift scaffold board fixing device, includes scaffold board braced frame body (1), its characterized in that: a plurality of support rods (2) are fixedly connected inside the scaffold board support frame body (1), two sliding plates (3) are symmetrically sleeved and connected between the outer surfaces of the supporting rods (2), the same screw (4) penetrates through the outer surfaces of the two sliding plates (3) in a threaded manner, one end of the screw rod (4) extends to the outside of the scaffold board supporting frame body (1), the outer surfaces of the two sliding boards (3) which are relatively far away are symmetrically and fixedly connected with moving rods (5), one end of the movable rod (5) far away from the sliding plate (3) extends to the outside of the scaffold board supporting frame body (1), and one end of the moving rod (5) positioned outside the scaffold board supporting frame body (1) is symmetrically and fixedly connected with two hanging lugs (6), and a clamping mechanism is arranged on the outer surface of the moving rod (5) and positioned between the two hanging lugs (6).

2. An attachment lift scaffold board fixture as claimed in claim 1, wherein: clamping mechanism is including adjusting pole (7), the one end of adjusting pole (7) is connected with the surface rotation of carriage release lever (5), the surface cover of adjusting pole (7) is established threaded connection and is had clamp plate (8), clamp plate (8) and the surface sliding connection of two hangers (6).

3. An attachment lift scaffold board fixture as claimed in claim 1, wherein: the clamping mechanism further comprises a first knob (9), and one side of the first knob (9) is fixedly connected with one end, far away from the moving rod (5), of the adjusting rod (7).

4. An attachment lift scaffold board fixture as claimed in claim 1, wherein: the screw rod (4) is located outside one end fixedly connected with second knob (10) of scaffold board braced frame body (1), just the surface of second knob (10) is equipped with anti-skidding line.

5. An attachment lift scaffold board fixture as claimed in claim 1, wherein: round hole (11) have been seted up to scaffold board braced frame body (1) surface, just the surface of screw rod (4) is connected with the inner wall rotation of round hole (11).

6. An attachment lift scaffold board fixture as claimed in claim 1, wherein: two sliding holes (12) are symmetrically formed in two sides of the outer surface of the scaffold board supporting frame body (1), and the outer surface of the moving rod (5) is connected with the inner wall of each sliding hole (12) in a sliding mode.

7. An attachment lift scaffold board fixture as claimed in claim 1, wherein: the outer surface of the scaffold board supporting frame body (1) is fixedly connected with a supporting steel mesh (13).