CN214402642U

CN214402642U - Scaffold anti-falling assembly for building construction installation

Info

Publication number: CN214402642U
Application number: CN202120256985.XU
Authority: CN
Inventors: 陈伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-10-15
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses a scaffold puts up anti-falling assembly for construction installation, including scaffold puts up main part, third recess, mount, toper tooth piece conical gear and connecting rod, the second recess has been seted up to the lateral wall of scaffold puts up main part one end, the third recess has been seted up to the lateral wall of scaffold puts up main part one end, and the third recess is located the below of second recess, the inside of third recess is provided with the dead lever, and the inside of dead lever has seted up first screw hole, first recess has all been seted up to the lateral wall at scaffold puts up main part both ends, and the top and the bottom of first recess have all seted up the spacing groove, the mount has all been installed to the inside top and the bottom of first recess. This scaffold frame is prevented weighing down subassembly for construction installation mutually supports through second threaded rod and spacing groove, is convenient for make second threaded rod and spacing groove looks block to prevent falling the scaffold frame main part through connecting rod and fixed plate.

Description

Scaffold anti-falling assembly for building construction installation

Technical Field

The utility model relates to a scaffold technical field specifically is a scaffold prevents weighing down subassembly for construction installation.

Background

With the development of society and building engineering, when a house is constructed, a scaffold is required to be installed to construct the building, the scaffold is a working platform which is erected to ensure that each construction process is smoothly carried out, and the scaffold is divided into an outer scaffold and an inner scaffold according to the erected positions; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; divide into pole setting formula scaffold, bridge type scaffold, gate-type scaffold, suspension type scaffold, hanging scaffold, choose formula scaffold, climb formula scaffold according to the structural style, traditional construction installation prevents weighing down the subassembly with scaffold and can satisfy people's user demand, but still has certain problem, specific problem as follows:

1. most scaffold anti-falling assemblies for building construction and installation in the current market have poor firmness, and are not provided with anti-falling assemblies, so that the scaffold is easy to have the risk of falling when the bearing capacity of the scaffold is too large, and a large amount of loss is caused;

2. most scaffold anti-falling assemblies for building construction installation in the market at present, the overall firmness performance is poor, the scaffold can not be further supported and fixed, and the bearing capacity of the scaffold is limited.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scaffold frame prevents weighing down subassembly for construction installation to the fastness can be relatively poor who proposes in solving above-mentioned background art, does not prevent weighing down the subassembly, causes the scaffold frame to bear the danger that will take place to fall when too big easily, causes a large amount of loss problems.

In order to achieve the above object, the utility model provides a following technical scheme: a scaffold anti-falling assembly for building construction installation comprises a scaffold main body, a third groove, a fixing frame, a conical gear block, a connecting rod, a second groove is formed in the side wall of one end of the scaffold main body, a third groove is formed in the side wall of one end of the scaffold main body, the third groove is located below the second groove, a fixing rod is arranged inside the third groove, a first threaded hole is formed inside the fixing rod, first grooves are formed in the side walls of the two ends of the scaffold main body, limiting grooves are formed in the top end and the bottom end of each first groove, the fixing frame is arranged at the top end and the bottom end inside the first groove, a first rotary table is arranged inside the fixing frame through balls, the conical gear block is arranged on the outer wall of the first rotary table, a second threaded hole is formed inside the first rotary table, and installation blocks are arranged on the side walls of the two ends of the scaffold main body, and the one end that the scaffold frame main part was kept away from to the installation piece is installed the connecting rod, the fixed plate is installed to the bottom of connecting rod, the bull stick that runs through first recess inside is installed through the bearing in the inside of installation piece.

Preferably, the first threaded hole is internally provided with a first threaded rod, and one end of the first threaded rod, which is far away from the first threaded hole, is clamped with the second groove.

Preferably, the inside of second screw hole is provided with the second threaded rod, and the second threaded rod mutually supports with the spacing groove.

Preferably, the second threaded hole is in threaded connection with a second threaded rod, and the second threaded rod and the second threaded hole form a reciprocating left-right moving structure.

Preferably, a bevel gear is mounted at one end of the rotating rod, and the bevel gear is meshed with the bevel gear block.

Preferably, a second turntable is installed at one end of the rotating rod, and anti-skid grains are arranged on the outer wall of the second turntable.

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

1. by installing the first rotary table, the conical tooth block, the second threaded hole, the second threaded rod, the conical gear and the limiting groove, the conical gear and the conical tooth block are meshed with each other, the conical gear can drive the conical tooth block to rotate simultaneously while rotating, and the second threaded hole is in threaded connection with the second threaded rod, so that the first rotary table can drive the second threaded rod to move left and right in a reciprocating manner inside the second threaded hole while rotating, and the second threaded rod is conveniently clamped with the limiting groove by the mutual matching of the second threaded rod and the limiting groove, so that the scaffold main body is prevented from falling through the connecting rod and the fixing plate;

2. meanwhile, the device is connected with the first threaded rod through the first threaded hole and the first threaded rod in a threaded manner, so that the first threaded rod can perform reciprocating lifting movement in the first threaded hole while rotating, and is clamped with the third groove and the second groove through the fixed rod and the first threaded rod respectively, and an operator can support and fix the scaffold main body through the fixed rod.

Drawings

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

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of a portion B of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the structure of the present invention.

In the figure: 1. a scaffold main body; 2. a first groove; 3. a second groove; 4. a third groove; 5. fixing the rod; 6. a first threaded hole; 7. a first threaded rod; 8. a limiting groove; 9. a fixed mount; 10. a first turntable; 11. a conical tooth block; 12. a second threaded hole; 13. a second threaded rod; 14. mounting blocks; 15. a rotating rod; 16. a bevel gear; 17. a second turntable; 18. a connecting rod; 19. and (7) fixing the plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a scaffold anti-falling assembly for building construction installation comprises a scaffold main body 1, a third groove 4, a fixing frame 9, a conical gear 16 of a conical tooth block 11 and a connecting rod 18, wherein the side wall of one end of the scaffold main body 1 is provided with the second groove 3, the side wall of one end of the scaffold main body 1 is provided with the third groove 4, the third groove 4 is positioned below the second groove 3, a fixing rod 5 is arranged inside the third groove 4, and a first threaded hole 6 is formed inside the fixing rod 5;

a first threaded rod 7 is arranged inside the first threaded hole 6, one end, far away from the first threaded hole 6, of the first threaded rod 7 is clamped with the second groove 3, and the first threaded rod 7 is in threaded connection with the first threaded hole 6, so that the first threaded rod 7 can perform reciprocating lifting movement inside the first threaded hole 6 while rotating;

the side walls of two ends of the scaffold main body 1 are both provided with first grooves 2, the top ends and the bottom ends of the first grooves 2 are both provided with limiting grooves 8, the top ends and the bottom ends inside the first grooves 2 are both provided with fixing frames 9, a first rotating disc 10 is arranged inside the fixing frames 9 through balls, the outer wall of the first rotating disc 10 is provided with a conical tooth block 11, and a second threaded hole 12 is formed inside the first rotating disc 10;

a second threaded rod 13 is arranged in the second threaded hole 12, the second threaded rod 13 is matched with the limiting groove 8, and the second threaded rod 13 is conveniently clamped with the limiting groove 8 through the mutual matching of the second threaded rod 13 and the limiting groove 8;

the second threaded hole 12 is in threaded connection with a second threaded rod 13, the second threaded rod 13 and the second threaded hole 12 form a reciprocating left-right moving structure, and the first rotary table 10 can drive the second threaded rod 13 to move left and right in a reciprocating manner inside the second threaded hole 12 while rotating through the threaded connection of the second threaded hole 12 and the second threaded rod 13;

the side walls of the two ends of the scaffold main body 1 are provided with mounting blocks 14, one ends of the mounting blocks 14 far away from the scaffold main body 1 are provided with connecting rods 18, the bottom ends of the connecting rods 18 are provided with fixing plates 19, and rotating rods 15 penetrating through the inside of the first grooves 2 are arranged in the mounting blocks 14 through bearings;

a conical gear 16 is arranged at one end of the rotating rod 15, the conical gear 16 is meshed with the conical tooth block 11, and the conical gear 16 is matched with the conical tooth block 11, so that the conical gear 16 can drive the conical tooth block 11 to rotate simultaneously when rotating;

one end of the rotating rod 15 is provided with a second rotating disc 17, and the outer wall of the second rotating disc 17 is provided with anti-skid grains; the operator is prevented from slipping while rotating the second rotary table 17.

The working principle is as follows: when the scaffold anti-falling assembly for building construction installation is used, when the anti-falling assembly needs to be installed on the scaffold main body 1, firstly, the second rotary disc 17 is rotated to drive the rotary rod 15 and the conical gear 16 to rotate, the conical gear 16 and the conical toothed block 11 are matched with each other, the conical gear 16 can drive the conical toothed block 11 to simultaneously rotate while rotating, meanwhile, the second threaded hole 12 is in threaded connection with the second threaded rod 13, the first rotary disc 10 can drive the second threaded rod 13 to move left and right in the second threaded hole 12 in a reciprocating manner while rotating, and the second threaded rod 13 is convenient to be clamped with the limiting groove 8 through the mutual matching of the second threaded rod 13 and the limiting groove 8, so that an operator can conveniently install the installation block 14 on the scaffold main body 1, and the scaffold main body 1 has an anti-falling effect;

when needs make scaffold frame main part 1's fastness can be higher simultaneously, at first through the inside of inserting dead lever 5 third recess 4, and through first screw hole 6 and first threaded rod 7 threaded connection, make first threaded rod 7 can carry out reciprocating lift movement in the inside of first screw hole 6 in the rotatory time, simultaneously through dead lever 5 and first threaded rod 7 respectively with third recess 4 and second recess 3 looks block, the operating personnel of being convenient for supports fixedly scaffold frame main part 1 through installation dead lever 5 to make scaffold frame main part 1's fastness can be better, above do the utility model discloses a whole theory of operation.

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. The utility model provides a subassembly is prevented weighing down by scaffold for construction installation, includes scaffold frame main part (1), third recess (4), mount (9), toper tooth piece (11) conical gear (16) and connecting rod (18), its characterized in that: the scaffold is characterized in that a second groove (3) is formed in the side wall of one end of the scaffold main body (1), a third groove (4) is formed in the side wall of one end of the scaffold main body (1), the third groove (4) is located below the second groove (3), a fixing rod (5) is arranged inside the third groove (4), a first threaded hole (6) is formed in the fixing rod (5), first grooves (2) are formed in the side walls of the two ends of the scaffold main body (1), limiting grooves (8) are formed in the top end and the bottom end of each first groove (2), fixing frames (9) are arranged at the top end and the bottom end of each first groove (2), first rotating discs (10) are arranged inside the fixing frames (9) through balls, conical tooth blocks (11) are arranged on the outer walls of the first rotating discs (10), second threaded holes (12) are formed in the first rotating discs (10), installation piece (14) are all installed to the lateral wall at scaffold frame main part (1) both ends, and install one end that scaffold frame main part (1) was kept away from in piece (14) and install connecting rod (18), fixed plate (19) are installed to the bottom of connecting rod (18), the inside of installation piece (14) is installed through bearing and is run through bull stick (15) of first recess (2) inside.

2. The scaffold fall prevention assembly for building construction installation according to claim 1, wherein: the first threaded rod (7) is arranged inside the first threaded hole (6), and one end, far away from the first threaded hole (6), of the first threaded rod (7) is clamped with the second groove (3).

3. The scaffold fall prevention assembly for building construction installation according to claim 1, wherein: the inside of second screw hole (12) is provided with second threaded rod (13), and second threaded rod (13) and spacing groove (8) mutually support.

4. The scaffold fall prevention assembly for building construction installation according to claim 1, wherein: the second threaded hole (12) is in threaded connection with a second threaded rod (13), and the second threaded rod (13) and the second threaded hole (12) form a reciprocating left-right moving structure.

5. The scaffold fall prevention assembly for building construction installation according to claim 1, wherein: a conical gear (16) is installed at one end of the rotating rod (15), and the conical gear (16) is meshed with the conical tooth block (11).

6. The scaffold fall prevention assembly for building construction installation according to claim 1, wherein: a second turntable (17) is installed at one end of the rotating rod (15), and anti-skid grains are arranged on the outer wall of the second turntable (17).