CN212802492U

CN212802492U - Scaffold fixing device for construction

Info

Publication number: CN212802492U
Application number: CN202020951907.7U
Authority: CN
Inventors: 梁翠云; 颜静玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-03-26
Anticipated expiration: 2030-05-29

Abstract

The utility model relates to the technical field of building construction equipment, in particular to a scaffold fixing device for building construction, which comprises a fixing seat, a rotating seat and a threaded rod, wherein a rotating shaft is arranged between the two fixing seats, both ends of the rotating shaft are rotationally connected with the fixing seat, an arc-shaped groove is arranged in the fixing seat, a first fixing block is arranged on one side of the fixing seat, one end of the rotating seat is connected with one end of the fixing seat through the rotating shaft, a second fixing block is arranged on the other end of the rotating seat, the arc-shaped groove is arranged in the rotating seat, the threaded rod is in threaded connection with a threaded hole arranged on the second fixing block, and the threaded rod is matched with the threaded hole arranged on the first fixing block, the telescopic rod and the spring in the utility model can improve certain elasticity, thereby increasing the pretightening force between the threaded rod and the threaded hole in the first fixing, the loosening condition can not be easily caused, and the safety of the device is greatly enhanced.

Description

Scaffold fixing device for construction

Technical Field

The utility model relates to a construction equipment technical field especially relates to a scaffold frame fixing device for construction.

Background

The scaffold is a construction device which is frequently used in building construction, decoration engineering and maintenance engineering, is mainly used for providing pedestrian passageways, small-amount material stacking and safety protection, and is greatly emerged from high-rise and super high-rise buildings along with the acceleration of national urbanization construction pace, wherein the attached lifting scaffold meets the requirements of construction units on safety, applicability and economy, shows the superiority of the attached lifting scaffold in the construction process, and obtains wide application and rapid development. Present building scaffold fixing device, after fixing good scaffold, appear not hard up phenomenon easily, when fixing device is not hard up back, can lead to appearing the potential safety hazard, lead to unnecessary dangerous the emergence.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the scaffold fixing device for construction that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a scaffold frame fixing device for construction, includes the fixing base, rotates seat and threaded rod, two be equipped with the pivot between the fixing base, and the both ends of pivot all rotate with the fixing base and be connected, all be equipped with the arc wall in the fixing base, and fixing base one side is equipped with first fixed block, the one end of rotating the seat is passed through the pivot and is connected with the one end of fixing base, and the other end of rotating the seat is equipped with the second fixed block, be equipped with the arc wall in the rotation seat, the threaded hole threaded connection who sets up on threaded rod and the second fixed block, and the threaded hole phase-match of setting up on threaded rod and the first fixed block, the handle has been welded.

Preferably, one side of the first fixing block, which is far away from the second fixing block, is provided with two telescopic rods, and the other ends of the telescopic rods are connected with a pressing block.

Preferably, the telescopic rod is sleeved with a spring, and two ends of the spring are respectively connected with the pressing block and the first fixing block.

Preferably, the pressing block is provided with a thread groove, and the thread groove is in threaded fit with the threaded rod.

Preferably, the inner walls of the fixed seat and the rotating seat are respectively provided with a pressing pad.

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

1. the utility model provides a telescopic link and spring can improve certain elasticity to pretightning force between the screw hole in threaded rod and first fixed block, the second fixed block has been increased, make fixing base and rotation seat fixed inseparabler, the not hard up condition of appearance that can not be easily has strengthened its security greatly.

2. The pressure pad can increase and prevent its slip effectively with the frictional force between the scaffold steel pipe, has improved the security.

Drawings

Fig. 1 is a schematic front view cross-sectional structural view of a scaffold fixing device for building construction provided by the present invention;

fig. 2 is the utility model provides a scaffold fixing device's for construction a A department enlargies the schematic structure.

In the figure: the device comprises a fixed seat 1, a rotating seat 2, a first fixed block 3, a second fixed block 4, a pressing block 5, a thread groove 51, a threaded rod 6, a handle 7, a rotating shaft 8, a pressing pad 9, a telescopic rod 10 and a spring 11.

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.

Referring to fig. 1-2, a scaffold fixing device for building construction, including fixing base 1, rotate seat 2 and threaded rod 6, be equipped with pivot 8 between two fixing bases 1, and the both ends of pivot 8 all are rotated with fixing base 1 and are connected, all be equipped with the arc wall in the fixing base 1, and fixing base 1 one side is equipped with first fixed block 3, the one end of rotating seat 2 is connected with the one end of fixing base 1 through the pivot, and the other end of rotating seat 2 is equipped with second fixed block 4, be equipped with the arc wall in the rotation seat 2, threaded rod 6 and the screw hole threaded connection who offers on the second fixed block 4, and threaded rod 6 and the screw hole phase-match who offers on the first fixed block 3, threaded rod 6's one end has welded handle 7.

Wherein, keep away from one side of second fixed block 4 on first fixed block 3 and be equipped with two telescopic links 10, the other end of telescopic link 10 is connected with compact heap 5, the cover is equipped with spring 11 on the telescopic link 10, and the both ends of spring 11 are connected with compact heap 5 and first fixed block 3 respectively, be equipped with thread groove 51 on the compact heap 5, and

thread groove

51 and 6 screw-thread fit of threaded rod, rotate handle 7, tighten threaded rod 6, threaded rod 6 stretches into in the thread groove 51 and when pushing up the compact heap 5, telescopic link 10 and spring 11 can improve certain elasticity, thereby threaded rod 6 and first fixed block 3 have been increased, pretightning force between the screw hole in the second fixed block 4, make fixing base 1 and rotation base 2 fixed inseparabler, the not hard up condition of appearance easily, its security has been strengthened greatly.

All be equipped with on fixing base 1 and the 2 inner walls of rotating seat and compress tightly pad 9, compress tightly pad 9 can increase and scaffold steel pipe between the frictional force, prevent its slip effectively, improved the security.

Example (b): open fixing base 1 earlier and rotate seat 2, close two couples of fixing bases 1 and rotation seat 2 respectively and fix on the steel pipe of difference, rotate handle 7, screw up threaded rod 6, threaded rod 6 stretches into in the thread groove 51 and when top-moving compact heap 5, telescopic link 10 and spring 11 can improve certain elasticity, thereby threaded rod 6 and first fixed block 3 have been increased, pretightning force between the screw hole in the second fixed block 4, make fixing base 1 and rotation seat 2 more inseparable by fixed, the not hard up condition of appearance easily, the security thereof has been strengthened greatly.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a scaffold fixing device for construction which characterized in that includes:

the fixing device comprises fixing seats (1), wherein a rotating shaft (8) is arranged between the two fixing seats (1), two ends of the rotating shaft (8) are rotatably connected with the fixing seats (1), arc-shaped grooves are formed in the fixing seats (1), and a first fixing block (3) is arranged on one side of each fixing seat (1);

one end of the rotating seat (2) is connected with one end of the fixed seat (1) through a rotating shaft, a second fixed block (4) is arranged at the other end of the rotating seat (2), and an arc-shaped groove is formed in the rotating seat (2); and

the threaded rod (6), the threaded hole threaded connection who sets up on threaded rod (6) and the second fixed block (4), and the threaded hole phase-match that sets up on threaded rod (6) and first fixed block (3), handle (7) have been welded to the one end of threaded rod (6).

2. The scaffold fixing device for building construction according to claim 1, wherein two telescopic rods (10) are arranged on one side of the first fixing block (3) far away from the second fixing block (4), and the other ends of the telescopic rods (10) are connected with the pressing block (5).

3. The scaffold fixing device for building construction as claimed in claim 2, wherein the telescopic rod (10) is sleeved with a spring (11), and two ends of the spring (11) are respectively connected with the pressing block (5) and the first fixing block (3).

4. The scaffold fixing device for building construction according to claim 2, wherein the pressing block (5) is provided with a thread groove (51), and the thread groove (51) is in threaded fit with the threaded rod (6).

5. The scaffold fixing device for building construction according to claim 1, wherein the inner walls of the fixed seat (1) and the rotating seat (2) are provided with pressing pads (9).