CN214659071U

CN214659071U - Beam support for engineering construction

Info

Publication number: CN214659071U
Application number: CN202120332092.9U
Authority: CN
Inventors: 黄攀; 孟新; 郭云鹏; 周蕊; 彭路; 何小龙; 张卫东; 李爱君; 刘小锋; 吴艳艳; 刘婷
Original assignee: Wuhan Municipal Construction Group Co Ltd
Current assignee: Wuhan Municipal Construction Group Co Ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-11-09
Anticipated expiration: 2031-02-05

Abstract

The utility model discloses a roof beam body support for engineering construction, including the floor, the pre-buried U type frame of installing in top of floor, the alternate I-steel that has in the U type frame, the top of I-steel is equipped with the stand, the both sides of stand bottom all are fixed with the installation piece, the top of installation piece is fixed with the sleeve, telescopic inside is equipped with the connecting rod, the top of connecting rod is passed the sleeve and is located telescopic outside and pass through rubber circle sliding connection with telescopic junction, just the connecting rod is located the outside one end fixedly connected with handle of sleeve, and the bottom fixedly connected with fixed column of connecting rod. This roof beam body support for engineering construction can make I-steel and stand firm each other connect fixedly, improves the holistic stability of support.

Description

Beam support for engineering construction

Technical Field

The utility model relates to an engineering construction technical field specifically is a roof beam body support for engineering construction.

Background

The engineering construction is a special subject for accounting of the integrated accounting engineering cost of a building installation enterprise, and is characterized in that the engineering construction is carried out activities of new construction, extension and reconstruction according to the requirements of a construction engineering design file, four details such as labor cost, material cost, mechanical cost and other direct cost are set under the engineering construction, and a support is usually required to be used for carrying out auxiliary support on a beam body part in a building structure in the engineering construction process.

At present, when a cantilever beam body part in a building structure is supported, the mode that I-shaped steel and stand columns are combined is generally adopted, most of the existing stand columns are directly erected at the tops of the I-shaped steel, fixing mechanisms connected with each other are lacked, certain influence is brought to the overall stability of a support, most of the existing I-shaped steel installation modes are installed on a floor slab by utilizing a U-shaped frame, the U-shaped frame can only adjust and fix the top ends of the I-shaped steel, certain gaps are easily formed in the left side and the right side of the U-shaped frame and the left side and the right side of the I-shaped steel, and the stability of the I-shaped steel installed on the floor slab is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a roof beam body support for engineering construction to solve the problem that the present roof beam body support for engineering construction that above-mentioned background art provided lacks the mechanism that I-steel and stand are connected each other.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a roof beam body support for engineering construction, includes the floor, the pre-buried U type frame of installing in top of floor, the U type frame interlude has the I-steel, the top of I-steel is equipped with the stand, the both sides of stand bottom all are fixed with the installation piece, the top of installation piece is fixed with the sleeve, telescopic inside is equipped with the connecting rod, the top of connecting rod is passed the sleeve and is located telescopic outside and pass through rubber circle sliding connection with telescopic junction, just the connecting rod is located the outside one end fixedly connected with handle of sleeve, and the bottom fixedly connected with fixed column of connecting rod.

Preferably, the bottom end of the fixing column penetrates through the mounting block and is located below the mounting block, and a through hole matched with the bottom end of the fixing column in structure is formed in the top end of the I-shaped steel.

Preferably, the outside of fixed column bottom is equipped with one section screw thread, the outside of fixed column bottom is fixed with the nut through helicitic texture.

Preferably, the outside cover of connecting rod is equipped with expanding spring, expanding spring's both ends are connected with the top of fixed column in the inner wall on sleeve top respectively.

Preferably, threaded through holes are formed in the two sides of the U-shaped frame, and a screw rod is inserted and connected into the threaded through holes of the U-shaped frame.

Preferably, one end of the screw rod, which is located inside the U-shaped frame, is fixedly connected with a pressing block, and a magnet layer is arranged at one end of the pressing block, which is located on the I-shaped steel.

Compared with the prior art, the beneficial effects of the utility model are that: this roof beam body support for engineering construction can make I-steel and stand firm each other connect fixedly, improves the holistic stability of support. This beam body support for engineering construction's handle drives the connecting rod and slides in telescopic inside and make the fixed column insert in the through-hole of I-steel and fixed through the nut, makes that stand and I-steel can be firm connect fixedly, improves the overall stability of support, and this beam body support for engineering construction passes through the screw rod simultaneously and drives the briquetting and adsorb fixedly to the both sides position of I-steel, improves the stability that the I-steel was installed on the floor.

Drawings

FIG. 1 is a schematic view of a beam support structure for engineering construction according to the present invention;

fig. 2 is an enlarged schematic structural view of a portion a in fig. 1 of the beam body bracket for engineering construction of the present invention;

FIG. 3 is a schematic view of the internal structure of the U-shaped frame of the beam support for engineering construction according to the present invention;

in the figure: 1. the floor comprises a floor slab, 2, a U-shaped frame, 3, I-steel, 4, a stand column, 5, a sleeve, 6, a connecting rod, 7, a fixed column, 8, an installation block, 9, a nut, 10, a handle, 11, a telescopic spring, 12, a screw rod, 13 and a pressing block.

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. 1-3, the present invention provides a technical solution: a beam body support for engineering construction comprises a floor slab 1, a U-shaped frame 2 is pre-embedded and installed at the top end of the floor slab 1, an I-shaped steel 3 is inserted in the U-shaped frame 2, an upright post 4 is arranged at the top end of the I-shaped steel 3, installation blocks 8 are fixed on two sides of the bottom end of the upright post 4, a sleeve 5 is fixed at the top end of each installation block 8, a connecting rod 6 is arranged inside the sleeve 5, the top end of the connecting rod 6 penetrates through the sleeve 5 and is positioned outside the sleeve 5 and is in sliding connection with the joint of the sleeve 5 through a rubber ring, a handle 10 is fixedly connected at one end of the connecting rod 6 positioned outside the sleeve 5, a fixed column 7 is fixedly connected at the bottom end of the connecting rod 6, the bottom end of the fixed column 7 penetrates through the installation blocks 8 and is positioned below the installation blocks 8, a through hole matched with the bottom end structure of the fixed column 7 is formed in the top end of the I-shaped steel 3, a section of screw thread is arranged outside the bottom end of the fixed column 7, a nut 9 is fixed outside the bottom end of the fixed column 7 through a thread structure, the handle 10 can slide in the sleeve 5 through the connecting rod 6 to drive the fixing column 7 to be inserted into the through hole of the I-beam 3, and the nut 9 is fixed at the bottom end of the fixing column 7 through the threaded structure, so that the upright column 4 and the I-beam 3 can be firmly connected and fixed, and the overall stability of the bracket is further improved, the telescopic spring 11 is sleeved outside the connecting rod 6, two ends of the telescopic spring 11 are respectively connected with the top end of the fixing column 7 at the inner wall of the top end of the sleeve 5, when the upright column 4 and the I-beam 3 need to be dismantled after the construction is finished, the handle 10 can drive the fixing column 7 to be separated from the through hole of the I-beam 3 through the acting force of the telescopic spring 11, so that the upright column 4 can be conveniently dismantled from the I-beam 3, threaded through holes are formed in two sides of the U-shaped frame 2, and a screw 12 is inserted and connected in the threaded through hole of the U-shaped frame 2, the screw 12 is located the inside one end fixedly connected with briquetting 13 of U type frame 2, and the one end that briquetting 13 is located I-steel 3 is equipped with the magnet layer, and this structural screw 12 can drive briquetting 13 through the screw through-hole in U type frame 2 both sides and remove in U type frame 2 is inside, makes the magnet layer on briquetting 13 surface can adsorb fixedly to the both sides position of I-steel 3 to improve the stability of I-steel 3 installation on floor 1.

The working principle is as follows: when the beam body bracket for engineering construction is used, firstly, the I-beam 3 is inserted into the U-shaped frame 2 pre-embedded on the floor slab 1, the top end of the I-beam 3 is pressed and fixed through the adjusting bolt at the top end of the U-shaped frame 2, then one end of the screw 12 positioned at the outer side of the U-shaped frame 2 is respectively rotated, the screw 12 moves inwards through the threaded holes at the two sides of the U-shaped frame 2 simultaneously, so that the magnet layers on the surface of the pressing block 13 adsorb and fix the two side positions of the I-beam 3, the stability of the I-beam 3 installed on the floor slab 1 is improved, when the upright post 4 needs to be connected and fixed after the I-beam 3 is installed on the floor slab 1, the handle 10 is pressed downwards, the handle 10 can slide in the sleeve 5 at the top end of the installation block 8 through the connecting rod 6 to drive the fixing post 7 to be inserted into the through hole of the I-beam 3, and then the nut 9 is fixed at the bottom end of the fixing post 7 through a thread structure, make stand 4 can be firm to be connected fixedly with I-steel 3, improve the overall stability of support, when need demolish stand 4 and I-steel 3 after the construction is accomplished, dismantle nut 9 from the bottom of fixed column 7 earlier, then upwards stimulate handle 10, handle 10 can drive fixed column 7 through expanding spring 11's effort and break away from in the through-hole of I-steel 3 for stand 4 can be convenient demolish from I-steel 3, thereby accomplish a series of work.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a roof beam body support for engineering construction, includes floor (1), the pre-buried U type frame (2) of installing in top of floor (1), U type frame (2) interlude has I-steel (3), the top of I-steel (3) is equipped with stand (4), its characterized in that: the utility model discloses a rubber ring sliding connection, including stand (4), installation piece (8), sleeve (5), connecting rod (6), the top of connecting rod (6) is passed sleeve (5) and is located the outside of sleeve (5) and pass through rubber ring sliding connection with the junction of sleeve (5), connecting rod (6) are located one end fixedly connected with handle (10) of sleeve (5) outside, the bottom fixedly connected with fixed column (7) of connecting rod (6).

2. The beam body bracket for engineering construction according to claim 1, characterized in that: the bottom end of the fixing column (7) penetrates through the mounting block (8) and is located below the mounting block (8), and a through hole corresponding to the bottom end structure of the fixing column (7) is formed in the top end of the I-shaped steel (3).

3. The beam body bracket for engineering construction according to claim 2, characterized in that: the outer portion of the bottom end of the fixing column (7) is provided with threads, and the outer portion of the bottom end of the fixing column (7) is connected with a nut (9) through a bolt.

4. The beam body bracket for engineering construction according to claim 1, characterized in that: the outside cover of connecting rod (6) is equipped with expanding spring (11), the both ends of expanding spring (11) are connected with the inner wall on sleeve (5) top and the top of fixed column (7) respectively.

5. The beam body bracket for engineering construction according to claim 1, characterized in that: threaded through holes are formed in the two sides of the U-shaped frame (2), and a screw rod (12) is inserted and connected into the threaded through holes of the U-shaped frame (2).

6. The beam body bracket for engineering construction according to claim 5, characterized in that: the screw rod (12) is located one end fixedly connected with pressing block (13) inside the U-shaped frame (2), and one end of the pressing block (13) located on the I-shaped steel (3) is provided with a magnet layer.