CN217204885U

CN217204885U - Component suitable for steel beam prefabrication is built-in

Info

Publication number: CN217204885U
Application number: CN202220386525.3U
Authority: CN
Inventors: 高翔; 姜富涛; 杨翔宇; 袁翠青; 张艳燕
Original assignee: Linyi Jinmingyu Construction Technology Co ltd
Current assignee: Linyi Jinmingyu Construction Technology Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-08-16
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses a be applicable to prefabricated built-in component of girder steel, the on-line screen storage device comprises a base, the base is the cuboid structure, base inner wall has seted up first spout and second spout, first bar hole has been seted up to first spout roof, second bar hole has been seted up to second spout roof, base inner wall has seted up the through-hole, the both ends of through-hole communicate with first spout, second spout respectively, the through-hole inner wall runs through to rotate and is connected with the pivot, pivot lateral wall fixedly connected with gear, first spout inner wall sliding connection has lower rack, second spout inner wall sliding connection has the upper rack. The utility model discloses a set up gear, a plurality of rack and a plurality of support column isotructure, make two cardboards of first support column lateral wall and the bottom of I-shaped steel one side carry out spacing fixed, two cardboards of second support column lateral wall and the bottom of I-shaped steel opposite side are fixed, accomplish and carry out the operation of installing fast with this component and I-shaped steel.

Description

Component suitable for steel beam prefabrication is built-in

Technical Field

The utility model relates to a prefabricated built-in component technical field of girder steel especially relates to a be applicable to prefabricated built-in component of girder steel.

Background

The I-steel is also called steel beam, and is a long steel bar with I-shaped section, and the I-steel is divided into ordinary I-steel and light I-steel, and is section steel with I-shaped section, crane beam and working platform beam in factory building, floor beam in multi-storey building, purlin in roof structure, etc., all can adopt steel beam.

After the I-steel is installed, inner ornaments such as a panel and the like are often required to be installed at the bottom of the I-steel, but at present, grooves are often formed in the inner wall of the I-steel, then the inner ornaments and the I-steel are fixed by bolts and nuts, or the grooves are directly bound and fixed by steel wires, the grooves are formed in the bottom wall of the I-steel in the former fixing mode, the operation is complicated and inconvenient, certain influence is caused on the strength of the I-steel, potential safety hazards are caused, the condition that the binding is inconvenient in the fixing process exists in the latter fixing mode, and the using effect is not good.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art, and providing a prefabricated built-in component applicable to steel beams.

The utility model discloses a realize through following technical scheme:

the utility model provides a component suitable for girder steel is prefabricated built-in, includes the base, the base is the cuboid structure, first spout and second spout have been seted up to base inner wall, first bar hole has been seted up to first spout roof, second bar hole has been seted up to second spout roof, the through-hole has been seted up to base inner wall, the both ends of through-hole communicate with first spout, second spout respectively, the through-hole inner wall runs through to rotate and is connected with the pivot, pivot lateral wall fixedly connected with gear, first spout inner wall sliding connection has lower rack, second spout inner wall sliding connection has last rack, go up the first support column of rack roof fixedly connected with, lower rack roof fixedly connected with second support column.

Preferably, the opposite side walls of the first support column and the second support column are fixedly connected with two clamping plates, and the top wall of the base is fixedly connected with a level gauge.

Preferably, first support column sliding connection is inside first bar hole, second support column sliding connection is inside second bar hole.

Preferably, the upper rack is in meshed connection with the gear, and the lower rack is in meshed connection with the gear.

Preferably, one end of the rotating shaft is fixedly connected with a rotating hand, and a plurality of round holes are formed in the rotating hand.

Preferably, the side wall of the base is provided with a plurality of thread grooves, and a bolt is in threaded connection with one of the round holes and one of the thread grooves after corresponding to each other.

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

1. the two clamping plates on the side wall of the first supporting column and the bottom of one side of the I-shaped steel are fixed in a limiting manner, and the two clamping plates on the side wall of the second supporting column and the bottom of the other side of the I-shaped steel are fixed by arranging a gear, a plurality of racks, a plurality of supporting columns and other structures and rotating a rotating hand, so that the component and the I-shaped steel are quickly installed;

2. the installation angle of the base is judged by means of the level meter, so that the horizontal state or the inclination degree of the base is judged, the installation of the holes in the bottom wall of the base is more convenient, the holes do not need to be formed in the installation process of the inner ornaments such as the counter plate and the I-shaped steel, the use process is simple and convenient, and the practicability is high.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of the present invention at A in FIG. 1;

fig. 3 is a front view of the present invention.

In the figure: the device comprises a base 1, a first sliding groove 2, a second sliding groove 4, a second strip-shaped hole 5, a first strip-shaped hole 6, a lower rack 7, an upper rack 8, a rotating shaft 9, a gear 10, a first supporting column 11, a second supporting column 12, a clamping plate 13, a level gauge 14, a rotating handle 15, a round hole 16, a bolt 17 and a through hole 18.

Detailed Description

The invention will be further described and illustrated with reference to the accompanying drawings.

An embodiment, refer to fig. 1-3, a be applicable to prefabricated built-in component of girder steel, the on-line screen storage device comprises a base 1, base 1 is the cuboid structure, first spout 2 and second spout 4 have been seted up to base 1 inner wall, first bar hole 6 has been seted up to first spout 2 roof, second bar hole 5 has been seted up to second spout 4 roof, through-hole 18 has been seted up to base 1 inner wall, the both ends of through-hole 18 respectively with first spout 2, 4 intercommunications of second spout, 18 inner walls of through-hole run through to rotate and are connected with

pivot

9, 9 lateral walls fixedly connected with gears 10 of pivot, 2 inner walls sliding connection of first spout have lower rack 7, 4 inner walls sliding connection of second spout have last rack 8, go up the first support column 11 of 8 roof fixedly connected with of rack, 7 roof fixedly connected with second support column 12 of lower rack, go up rack 8 and the reverse both sides that set up rack 7 at gears 10.

The two clamping plates 13 are fixedly connected to the opposite side walls of the first supporting column 11 and the second supporting column 12, the level gauge 14 is fixedly connected to the top wall of the base 1, the two clamping plates 13 located on the side walls of the first supporting column 11 are in sliding connection with the inner wall of the bottom of one side of the I-shaped steel to limit and fix the two clamping plates 13 located on the side walls of the second supporting column 12 are in sliding connection with the inner wall of the bottom of the other side of the I-shaped steel to fix the two clamping plates, and the component and the I-shaped steel are installed.

First support column 11 sliding connection is inside second bar hole 5, and second support column 12 sliding connection is inside first bar hole 6, and first support column 11 moves along with last rack 8, and second support column 12 moves along with lower rack 7.

The upper rack 8 is meshed with the gear 10, the lower rack 7 is meshed with the gear 10, and the gear 10 drives the upper rack 8 and the lower rack 7 to move oppositely or move back to back.

One end of the rotating shaft 9 is fixedly connected with a rotating hand 15, a plurality of round holes 16 are arranged on the rotating hand 15, and the rotating hand 15 drives the rotating shaft 9 to rotate forwards and backwards.

A plurality of thread grooves are formed in the side wall of the base 1, a bolt 17 is connected to one of the round holes 16 and one of the thread grooves in a threaded mode after corresponding to each other, and therefore the rotating handle 15 is fixed and limited.

The utility model discloses in, when needs are to interior ornaments such as i-shaped steel construction lower part installation panel, place base 1 in the i-shaped steel lower part, rotate and change hand 15, change hand 15 and drive pivot 9 and rotate, and then pivot 9 drives gear 10 and rotates, when gear 10 clockwise rotation, will drive the last rack 8 and the lower rack 7 relative motion that the meshing is connected, and then make and go up rack 8 and drive first support column 11 and slide one section distance right, and lower rack 7 drives second support column 12 and slides one section distance left.

In the process that the first support column 11 slides rightwards, the two clamping plates 13 positioned on the side wall of the first support column 11 are in sliding connection with the inner wall of the bottom of one side of the I-shaped steel to limit and fix the same; and in the process that the second support column 12 slides leftwards, the two clamping plates 13 positioned on the side wall of the second support column 12 are in sliding connection with the inner wall of the bottom of the other side of the I-shaped steel, so that the I-shaped steel is fixed, and the operation of mounting the component and the I-shaped steel is completed.

Judge the installation angle of base 1 with the help of spirit level 14 to judge the horizontality or the degree of inclination of base 1, and then more conveniently carry out the trompil at base 1 diapire, need not to carry out the trompil to I-shaped steel in the installation of interior ornaments such as counter plate and I-shaped steel, also need not fix with the help of the steel wire, use simple and convenient, the practicality is strong.

At this time, a round hole 16 on the rotating handle 15 corresponds to a thread groove formed on the side wall of the base 1, and the round hole 16 and the thread groove are connected by a bolt 17 in a threaded manner, so that the fixing and limiting of the rotating handle 15 are completed.

Claims

1. The utility model provides a component suitable for girder steel is prefabricated built-in, including base (1), base (1) is the cuboid structure, a serial communication port, first spout (2) and second spout (4) have been seted up to base (1) inner wall, first strip hole (6) have been seted up to first spout (2) roof, second strip hole (5) have been seted up to second spout (4) roof, through-hole (18) have been seted up to base (1) inner wall, the both ends of through-hole (18) communicate with first spout (2), second spout (4) respectively, through-hole (18) inner wall run through rotate be connected with pivot (9), pivot (9) lateral wall is equipped with gear (10), first spout (2) inner wall sliding connection has lower rack (7), second spout (4) inner wall sliding connection has upper rack (8), upper rack (8) roof fixedly connected with first support column (11), the top wall of the lower rack (7) is fixedly connected with a second supporting column (12).

2. The member for steel beam prefabrication and interior installation according to claim 1, wherein the opposite side walls of the first support column (11) and the second support column (12) are fixedly connected with clamping plates (13), and the top wall of the base (1) is provided with a level (14).

3. A component adapted for use in a steel beam prefabricated interior according to claim 1, wherein the first support post (11) is slidably connected inside the second elongated hole (5) and the second support post (12) is slidably connected inside the first elongated hole (6).

4. The member for steel beam prefabrication and interior installation according to claim 1, wherein the upper rack (8) is engaged with the gear (10), and the lower rack (7) is engaged with the gear (10).

5. The component suitable for steel beam prefabrication and interior decoration according to claim 1, wherein one end of the rotating shaft (9) is fixedly connected with a rotating hand (15), and a round hole (16) is formed in the rotating hand (15).

6. The built-in component suitable for prefabrication of steel beams according to the claim 5, characterized in that the side wall of the base (1) is provided with a threaded groove, and the round hole (16) and the threaded groove are fixed through a bolt (17).