CN215889417U

CN215889417U - Be convenient for assembled roof beam positioner

Info

Publication number: CN215889417U
Application number: CN202121258545.4U
Authority: CN
Inventors: 许波龙; 邵乃文
Original assignee: Shanghai Taijiang Construction Engineering Co ltd
Current assignee: Shanghai Taijiang Construction Engineering Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2022-02-22
Anticipated expiration: 2031-06-07

Abstract

The utility model relates to the field of assembly type buildings, in particular to a convenient assembly type beam positioning device which comprises a column, wherein the outer side of the upper part of a steel bar is connected with a cross beam in a sliding manner, the left end and the right end of the outer side of the column are both connected with clamping plates in a sliding manner, the upper end of the inner side of the column is connected with a first pulley in a rotating manner, the other end of a first spring is fixedly connected with a sliding block, the sliding block is connected with a rod piece towards one end of the steel bar in a rotating manner, and the inner side of a limiting plate is connected with a second pulley in a rotating manner. The device realizes the quick positioning and installation of the assembly quantity without manual deviation correction.

Description

Be convenient for assembled roof beam positioner

Technical Field

The utility model relates to the field of assembly type buildings, in particular to a beam positioning device convenient to assemble.

Background

The building assembled by prefabricated components on a construction site is called as an assembly type building, and is divided into five types of block buildings, plate buildings, box buildings, framework plate buildings, lifting plate and rise-rise buildings and the like according to the form and construction method of the prefabricated components.

When adopting the loop wheel machine to install the crossbeam in the installation of current assembled roof beam, because of the volume and the quality of crossbeam are great, when taking place to rock aloft, artifical supplementary installation is very difficult, and the location is difficult, and easily causes the reinforcing bar to warp, and meanwhile, current assembled roof beam positioner installs difficultly, wastes time and energy.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a beam positioning device convenient to assemble so as to solve the problems in the prior art.

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

a conveniently assembled beam positioning device comprises a column, wherein a reinforcing steel bar is fixedly connected to the inner side of the column, a cross beam is slidably connected to the outer side of the upper portion of the reinforcing steel bar, clamping plates are slidably connected to the left end and the right end of the outer side of the column, a first pulley is rotatably connected to the upper end of the inner side of the column, a first spring is fixedly connected to the inner side of the clamping plate, a sliding block is fixedly connected to the other end of the first spring, the sliding block is rotatably connected with a rod piece towards one end of the reinforcing steel bar, a limiting plate is rotatably connected to the other end of the rod piece, a second pulley is rotatably connected to the inner side of the limiting plate, a fixing plate is fixedly connected to the front side of the bottom end of the clamping plate at the left end of the clamping plate, a sliding sleeve is fixedly connected to the front end of the fixing plate, a rack plate is slidably connected to the inner side of the sliding sleeve, a gear is meshed with the bottom end of the rack plate, and is rotatably connected with the fixing plate, the front end of gear is equipped with the crank, the front end right side fixedly connected with set casing of fixed plate, the inboard fixedly connected with second spring of set casing, the other end fixedly connected with cardboard of second spring.

Preferably, the reinforcing steel bar is vertically arranged, and the upper part of the reinforcing steel bar penetrates through the column.

Preferably, the clamping plates are horizontally and symmetrically arranged, and the first pulleys are horizontally and symmetrically arranged.

Preferably, the sliding block is positioned on the inner side of the clamping plate, and the sliding block is connected with the clamping plate in a sliding mode.

Preferably, the limiting plate is connected with the clamping plate in a sliding mode, and the second pulley is connected with the cross beam in a sliding mode.

Preferably, the number of the sliding sleeves is 2, and the right end of the rack plate is fixedly connected with the clamping plate on the right side.

Preferably, the fixed shell is concave, the clamping plate is connected with the fixed shell in a sliding mode, and the clamping plate is connected with the gear in a sliding mode.

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

1. according to the utility model, through the arrangement of the clamping plate, the first pulley, the first spring, the sliding block, the rod piece, the limiting plate and the second pulley, when the cross beam falls, the cross beam is firstly contacted with the first pulley on the clamping plate due to swinging, so that the deviation is gradually corrected according to the guiding of the pulley;

2. according to the utility model, through the arrangement of the sliding sleeve, the rack plate, the gear, the fixing shell, the second spring, the clamping plate and the like, after the clamping plate on the left side is attached to the pillar, the rack plate is horizontally inserted into the sliding sleeve, the clamping plate slides leftwards and is separated from the gear in the process, and after the clamping plate on the right side is attached to the pillar, the clamping plate is loosened to be clamped with the gear under the action of the second spring, so that the clamping plate is quickly positioned and installed.

Drawings

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

FIG. 2 is a schematic view of the structure of FIG. 1 at point A according to the present invention;

FIG. 3 is a schematic view of the structure at B of FIG. 1 according to the present invention.

In the figure: the device comprises a column 1, a steel bar 2, a cross beam 3, a clamping plate 4, a first pulley 5, a first spring 6, a sliding block 7, a rod 8, a limiting plate 9, a second pulley 10, a fixing plate 11, a sliding sleeve 12, a rack plate 13, a gear 14, a crank 15, a fixing shell 16, a second spring 17 and a clamping plate 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a convenient-to-assemble beam positioning device comprises a column 1, a steel bar 2 is fixedly connected to the inner side of the column 1, a cross beam 3 is slidably connected to the outer side of the upper portion of the steel bar 2, clamping plates 4 are slidably connected to the left end and the right end of the outer side of the column 1, a first pulley 5 is rotatably connected to the upper end of the inner side of each clamping plate 4, a first spring 6 is fixedly connected to the inner side of each clamping plate 4, a sliding block 7 is fixedly connected to the other end of each first spring 6, a rod piece 8 is rotatably connected to one end, facing the steel bar 2, of each sliding block 7, a limiting plate 9 is rotatably connected to the other end of each rod piece 8, a second pulley 10 is rotatably connected to the inner side of each limiting plate 9, a fixing plate 11 is fixedly connected to the front side of the bottom end of each clamping plate 4 located at the left end, a sliding sleeve 12 is fixedly connected to the front end of each fixing plate 11, a rack plate 13 is slidably connected to the inner side of the sliding sleeve 12, a gear 14 is meshed with the bottom end of the rack plate 13, and the gear 14 is rotatably connected with the fixing plate 11, the front end of the gear 14 is provided with a crank 15, the right side of the front end of the fixing plate 11 is fixedly connected with a fixing shell 16, the inner side of the fixing shell 16 is fixedly connected with a second spring 17, and the other end of the second spring 17 is fixedly connected with a clamping plate 18.

The reinforcing steel bars 2 are vertically arranged, the upper parts of the reinforcing steel bars 2 penetrate through the columns 1, so that the cross beam 3 is connected with the columns 1 through the reinforcing steel bars 2, mortar is poured at the joints, and high strength is achieved, and the steel bars are connected into a whole; the clamping plates 4 are horizontally and symmetrically arranged, the first pulleys 5 are horizontally and symmetrically arranged, the cross beam 3 is more moderate when descending through the first pulleys 5, and larger collision cannot occur; the sliding block 7 is positioned on the inner side of the clamping plate 4, and the sliding block 7 is in sliding connection with the clamping plate 4, so that the sliding block 7 is driven by the first spring 6 to stably slide in the clamping plate 4; the limiting plate 9 is connected with the clamping plate 4 in a sliding mode, the second pulley 10 is connected with the cross beam 3 in a sliding mode, and the limiting plate 9 can be extruded to slide in the clamping plate 4 after the second pulley 10 is contacted with the cross beam 3; the number of the sliding sleeves 12 is 2, the right end of the rack plate 13 is fixedly connected with the clamping plate 4 on the right side, and the rack plate 13 horizontally and stably slides through the sliding sleeves 12; the fixed shell 16 is concave, the clamping plate 18 is connected with the fixed shell 16 in a sliding mode, the clamping plate 18 is connected with the gear 14 in a sliding mode, and the gear 14 can be located quickly through the clamping plate 18.

The working process is as follows: in the assembling process of the fabricated building, generally, the column 1 is connected with a foundation at first, then a shear wall is placed, then the beam 3 is placed, when the beam 3 is hoisted and installed, because the span of the beam 3 is generally large, the mass is large, and the swinging is not easy to be controlled when the beam is in the air, at this time, the clamping plate 4 at the left end can be attached to the upper end of the column 1, the rack plate 13 on the clamping plate 4 at the right end is horizontally inserted into the sliding sleeve 12, in the process, the clamping plate 18 slides leftwards, so that the clamping plate 18 is separated from the gear 14, the gear 14 rotates in the sliding process of the rack plate 13, after the clamping plate 4 at the right end is attached to the column 1, the clamping plate 18 is loosened, the clamping plate 18 moves rightwards in the fixed shell 16 under the action of the second spring 17 to position and clamp the gear 14, the clamping plate 4 is installed, the beam 3 is transported to the upper part of the column 1 through a crane, and the beam 3 slowly descends, because of the slope at first with the 5 contacts of the first pulley of splint 4 top, make 3 decline in-process of crossbeam constantly rectify a deviation, when 3 bottoms of crossbeam are close to the exposure reinforcing bar 2 at 1 top of post, promote slider 7 steady slip in splint 4 through the effect of first spring 6, make 8 the emergence rotations of member after the slider 7 relative slip, member 8 drives limiting plate 9 and to 1 middle-end motion of post, contact with crossbeam 3 through second pulley 10, make 3 decline in-process of crossbeam remain throughout and be in 1 top central point of post and put, thereby make reinforcing bar 2 can accurately insert the location installation of accomplishing the assembled roof beam in crossbeam 3, this device makes whole installation labour saving and time saving, fix a position accurately.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be convenient for assembled roof beam positioner, includes post (1), its characterized in that: the steel bar fixing and connecting structure is characterized in that a steel bar (2) is fixedly connected to the inner side of a column (1), a cross beam (3) is slidably connected to the outer side of the upper portion of the steel bar (2), clamping plates (4) are slidably connected to the left end and the right end of the outer side of the column (1), a first pulley (5) is rotatably connected to the upper end of the inner side of each clamping plate (4), a first spring (6) is fixedly connected to the inner side of each clamping plate (4), a sliding block (7) is fixedly connected to the other end of each first spring (6), a rod piece (8) is rotatably connected to one end, facing the steel bar (2), of each sliding block (7), a limiting plate (9) is rotatably connected to the other end of each rod piece (8), a second pulley (10) is rotatably connected to the inner side of each limiting plate (9), a fixing plate (11) is fixedly connected to the front side of the bottom of the clamping plates (4) at the left end, and a sliding sleeve (12) is fixedly connected to the front end of the fixing plate (11), the inboard sliding connection of sliding sleeve (12) has rack plate (13), the bottom meshing of rack plate (13) is connected with gear (14), gear (14) rotate with fixed plate (11) and are connected, the front end of gear (14) is equipped with crank (15), the front end right side fixedly connected with set casing (16) of fixed plate (11), the inboard fixedly connected with second spring (17) of set casing (16), the other end fixedly connected with cardboard (18) of second spring (17).

2. A ready-to-assemble beam positioning device as defined in claim 1, wherein: the reinforcing steel bar (2) is vertically arranged, and the upper portion of the reinforcing steel bar (2) penetrates through the column (1).

3. A ready-to-assemble beam positioning device as defined in claim 1, wherein: the clamping plates (4) are arranged horizontally and symmetrically, and the first pulleys (5) are arranged horizontally and symmetrically.

4. A ready-to-assemble beam positioning device as defined in claim 1, wherein: the sliding block (7) is located on the inner side of the clamping plate (4), and the sliding block (7) is connected with the clamping plate (4) in a sliding mode.

5. A ready-to-assemble beam positioning device as defined in claim 1, wherein: limiting plate (9) and splint (4) sliding connection, second pulley (10) and crossbeam (3) sliding connection.

6. A ready-to-assemble beam positioning device as defined in claim 1, wherein: the number of the sliding sleeves (12) is 2 in total, and the right end of the rack plate (13) is fixedly connected with the clamping plate (4) on the right side.

7. A ready-to-assemble beam positioning device as defined in claim 1, wherein: the fixed shell (16) is concave, the clamping plate (18) is connected with the fixed shell (16) in a sliding mode, and the clamping plate (18) is connected with the gear (14) in a sliding mode.