CN211396266U

CN211396266U - Bearing beam

Info

Publication number: CN211396266U
Application number: CN201922164137.1U
Authority: CN
Inventors: 苏凯锐; 张峰; 张凯; 杜昊坤; 苏新忠
Original assignee: Hebei Aohang Construction Engineering Co ltd
Current assignee: Hebei Aohang Construction Engineering Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-09-01
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a spandrel girder belongs to bearing technical field, and it includes the roof beam body, the lower fixed surface of the roof beam body is connected with a plurality of connecting plate and a plurality of gag lever post, the connecting plate sets up in the recess, the upper surface at the backup pad is seted up to the recess, the gag lever post sets up at the spacing inslot, the upper surface at the backup pad is seted up to the spacing groove, the surface of backup pad and the internal surface overlap joint of two casings, two the opposite face overlap joint of casing, two the internal surface of casing respectively with the surface overlap joint of a plurality of connecting plate. This spandrel girder through mutually supporting between connecting plate, fixture block, gag lever post, draw-in groove, casing and the bolt to avoided the welding to lead to the follow-up degree of difficulty increase of demolising the work, need not punch on the roof beam body and support column moreover and carry out bolted connection, reduced the processing degree of difficulty, can ensure the support intensity of the roof beam body and support column simultaneously, thereby reduced the emergence of potential safety hazard.

Description

Bearing beam

Technical Field

The utility model belongs to the technical field of the bearing, specifically be a spandrel girder.

Background

The steel structure is a structure formed by steel materials, is one of main building structure types, is generally connected by welding seams, bolts or rivets among all components or parts, has light dead weight and simple and convenient construction, and is widely applied to the fields of large-scale factory buildings, venues, super-high buildings and the like.

In the process of using the steel structure bearing beam, the bearing column and the bearing beam are often required to be connected, the connection method mainly comprises two methods, one is a welding method, the subsequent dismantling and turnover difficulty is increased due to the welding connection method, the other is a bolt connection method, however, the main beam is provided with a hole to be connected with the influence of the shape and size of the main beam, the processing difficulty is high, the main beam material structure can be damaged to a certain extent, if the main beam slides or overturns, a great safety risk exists, and therefore the bearing beam which is convenient to connect and disassemble and good in stability is required to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a spandrel girder has solved ordinary spandrel girder and has been difficult to and the spandrel column between stabilize and be convenient for demolish be connected to the problem of not convenient to use.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a spandrel girder, includes the roof beam body, the lower fixed surface of the roof beam body is connected with a plurality of connecting plate and a plurality of gag lever post, the connecting plate sets up in the recess, the upper surface in the backup pad is seted up to the recess, the gag lever post sets up at the spacing inslot, the upper surface in the backup pad is seted up to the spacing groove.

The surface of backup pad and the internal surface overlap joint of two casings, two the opposite face overlap joint of casing, two the internal surface of casing respectively with the external surface overlap joint of a plurality of connecting plate, two the lower surface overlap joint of casing is at the upper surface of support column, the upper surface of support column and the lower fixed surface of backup pad are connected, a plurality of draw-in groove has been seted up to the internal surface of casing, a plurality of fixture block of left surface fixedly connected with of connecting plate, the fixture block sets up in the draw-in groove.

As a further aspect of the present invention: the front and the back of the shell are fixedly connected with fixing blocks, the two fixing blocks are arranged at the rear, the opposite surfaces of the fixing blocks are in lap joint, and the two fixing blocks at the rear are fixedly connected through bolts.

As a further aspect of the present invention: the outer surface of the bolt is provided with two washers, and the opposite surfaces of the two washers are respectively lapped on the back surfaces of the two fixing blocks.

As a further aspect of the present invention: the shape of the shell is set to be arc-shaped.

(III) advantageous effects

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

1. this spandrel girder, through the connecting plate, the fixture block, the gag lever post, the draw-in groove, mutually support between casing and the bolt, when needs are connected the roof beam body and support column, through putting into recess and spacing inslot respectively with connecting plate and gag lever post, then carry out the cladding with two casings to the backup pad, make the fixture block get into in the draw-in groove, then install the fastening through the bolt to two casings, thereby avoided the welding to lead to the follow-up degree of difficulty increase of demolising the work, and need not punch on the roof beam body and support column and carry out bolted connection, the processing degree of difficulty has been reduced, the support intensity of the roof beam body and support column can be ensured simultaneously, thereby the emergence of potential safety hazard has been.

2. This spandrel girder, through setting up the packing ring, and the packing ring can play the surface of protection fixed block and not receive the nut scotch, and the pressure of dispersion nut to the fixed block, the packing ring can increase the area of contact of nut and fixed block simultaneously, prevents not hard up to the locking force of guarantee bolt that can be better.

3. This spandrel girder through setting up gag lever post and spacing groove, and the staff can insert the gag lever post spacing inslot to can carry on spacingly to the roof beam body, made things convenient for the staff to carry out the work of cladding through the casing to connecting plate and backup pad, further ensured the steadiness of being connected between the roof beam body and the support column simultaneously.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic sectional view of the top view of the present invention;

FIG. 3 is a schematic view of a front view of a cross-section structure of the beam body of the present invention;

fig. 4 is a schematic view of a front view of a cross-sectional structure of the support plate of the present invention;

fig. 5 is a schematic sectional view of the casing of the present invention;

in the figure: 1 beam body, 2 connecting plates, 3 limiting rods, 4 grooves, 5 limiting grooves, 6 clamping blocks, 7 clamping grooves, 8 supporting plates, 9 shells, 10 supporting columns, 11 fixing blocks, 12 bolts and 13 gaskets.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides a spandrel girder, including the roof beam body 1, the lower fixed surface of the roof beam body 1 is connected with a plurality of connecting plate 2 and a plurality of gag lever post 3, through setting up gag lever post 3 and spacing groove 5, and the staff can insert gag lever post 3 in the spacing groove 5, thereby can carry on spacingly to the roof beam body 1, made things convenient for the staff to carry out the work of cladding through casing 9 to connecting plate 2 and backup pad 8, the steadiness of being connected between the roof beam body 1 and the support column 10 has further been ensured simultaneously, connecting plate 2 sets up in recess 4, recess 4 sets up the upper surface at backup pad 8, gag lever post 3 sets up in spacing groove 5, spacing groove 5 sets up the upper surface at backup pad 8.

The outer surface of the supporting plate 8 is in lap joint with the inner surfaces of the two shells 9, the shells 9 are in arc shapes, so that the supporting plate 8 can be conveniently coated, the arc shells 9 can be better attached to the connecting plate 2, the material consumption is reduced, the front and the back of each shell 9 are fixedly connected with fixing blocks 11, opposite surfaces of the two rear fixing blocks 11 are in lap joint, the two rear fixing blocks 11 are fixedly connected through bolts 12, the bolts 12 are arranged, workers can fix the two shells 9 through the bolts 12, so that the connection firmness of the beam body 1 and the supporting columns 10 can be better guaranteed, the outer surface of each bolt 12 is provided with two gaskets 13, and the gaskets 13 can protect the surfaces of the fixing blocks 11 from being scratched by nuts by arranging the gaskets 13 and disperse the pressure of the nuts on the fixing blocks 11, meanwhile, the gaskets 13 can increase the contact area between the nut and the fixed blocks 11 and prevent looseness, so that the locking force of the bolt 12 can be better guaranteed, the opposite surfaces of the two gaskets 13 are respectively lapped on the back surfaces of the two fixed blocks 11, the opposite surfaces of the two shells 9 are lapped, the inner surfaces of the two shells 9 are respectively lapped on the outer surfaces of the connecting plates 2, the lower surfaces of the two shells 9 are lapped on the upper surface of the supporting column 10, the upper surface of the supporting column 10 is fixedly connected with the lower surface of the supporting plate 8, the inner surface of the shell 9 is provided with a plurality of clamping grooves 7, the left side surface of the connecting plate 2 is fixedly connected with a plurality of clamping blocks 6, by arranging the clamping blocks 6, when a worker coats the shells 9 on the supporting plate 8, the clamping blocks 6 can be clamped into the clamping grooves 7, so that the positions of the connecting plates 2 can be fixed, the clamping block 6 is arranged in the clamping groove 7.

The utility model discloses a theory of operation does:

s1, when the beam body 1 and the support column 10 need to be installed and connected, a worker places the connecting plate 2 and the limiting rod 3 into the groove 4 and the limiting groove 5 respectively;

s2, then the worker wraps the supporting plate 8 and the connecting plate 2 with the two shells 9, and the fixture block 6 enters the clamping groove 7;

s3, finally, the worker puts the bolt 12 into the two fixing blocks 11, screws the nut into one end of the bolt 12 through a tool, fixes the two fixing blocks 11, and completes the fixing effect of the two shells 9, so that the beam body 1 and the support column 10 are fixedly installed.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a spandrel girder, includes the roof beam body (1), its characterized in that: the lower surface of the beam body (1) is fixedly connected with a plurality of connecting plates (2) and a plurality of limiting rods (3), the connecting plates (2) are arranged in grooves (4), the grooves (4) are formed in the upper surface of a supporting plate (8), the limiting rods (3) are arranged in limiting grooves (5), and the limiting grooves (5) are formed in the upper surface of the supporting plate (8);

the surface of backup pad (8) and the internal surface overlap joint of two casings (9), two the opposite face overlap joint of casing (9), two the internal surface of casing (9) respectively with the external surface overlap joint of a plurality of connecting plate (2), two the lower surface overlap joint of casing (9) is at the upper surface of support column (10), the upper surface of support column (10) and the lower fixed surface of backup pad (8) are connected, a plurality of draw-in groove (7) have been seted up to the internal surface of casing (9), a plurality of fixture block (6) of left surface fixedly connected with of connecting plate (2), fixture block (6) set up in draw-in groove (7).

2. The load beam of claim 1, wherein: the front and the back of the shell (9) are fixedly connected with fixing blocks (11), the two fixing blocks are arranged behind the fixing blocks (11), the opposite surfaces of the fixing blocks (11) are in lap joint, and the two fixing blocks are arranged behind the fixing blocks (11) and are fixedly connected through bolts (12).

3. The load beam defined in claim 2, wherein: the outer surface of the bolt (12) is provided with two washers (13), and the opposite surfaces of the washers (13) are respectively lapped on the opposite surfaces of the two fixing blocks (11).

4. The load beam of claim 1, wherein: the shape of the shell (9) is set to be arc-shaped.