CN211395978U

CN211395978U - Door type steel frame structure

Info

Publication number: CN211395978U
Application number: CN201921924410.XU
Authority: CN
Inventors: 达建彬
Original assignee: SHANGHAI BEISHENG BUILDING ENGINEERING DEVELOPMENT CO LTD
Current assignee: SHANGHAI BEISHENG BUILDING ENGINEERING DEVELOPMENT CO LTD
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-09-01
Anticipated expiration: 2029-11-06

Abstract

The utility model relates to a door type steel frame structure, which comprises a stand column, a cross beam, an oblique beam and a support column, wherein the stand column, the cross beam, the oblique beam and the support column are all I-steel, the I-steel comprises two wing plates and a bearing plate, the stand column is additionally provided with a connecting component for connecting the cross beam, and the top end of the stand column is additionally provided with a fixing component for connecting the oblique beam; the connecting assembly comprises two U-shaped connecting sleeves and two connecting plates, the two U-shaped connecting sleeves are respectively sleeved above and below the connecting part of the upright post and the cross beam, and the two connecting plates are respectively in abutting connection with the upper end and the lower end of the cross beam; the fixing assembly comprises a U-shaped fixing sleeve, a fixing plate and a supporting piece, and when the U-shaped fixing sleeve is sleeved on the stand column, the fixing plate is abutted to the upper end face of the stand column. The utility model has the advantages that: in the process of installing the cross beam and the oblique beam, the cross beam and the oblique beam are supported, and workers can install the cross beam and the oblique beam conveniently.

Description

Door type steel frame structure

Technical Field

The utility model belongs to the technical field of the building engineering and specifically relates to a gate-type steel frame construction is related to.

Background

The assembled reinforced concrete steel frame structure is the most basic structure form which is applied commonly in the current single-storey factory buildings, and the structure has clear stress and convenient design and construction.

Refer to chinese patent publication's that bulletin number is CN207453099U a gate-type steel frame construction, including a plurality of stands, every the stand all is provided with the column base, the column base bottom surface of stand is provided with reserves the piece, reserve four sides of piece circumference and all seted up the spacing groove, the inner wall that the spacing groove is close to the column base is the slope setting, just the notch of spacing groove is greater than the tank bottom, has realized bearing great horizontal load.

However, in the process of installing the steel frame, the installation of the cross beam and the oblique beam is also important, and although the method can also ensure the strength after the installation of the cross beam and the oblique beam, the installation process is not very convenient, and the installation and the fixation can be realized only by supporting the cross beam and the oblique beam all the time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a door formula steel frame construction, its advantage is: in the process of installing the cross beam and the oblique beam, the cross beam and the oblique beam are supported, and workers can install the cross beam and the oblique beam conveniently.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: a door type steel frame structure comprises a plurality of upright posts, a cross beam, an oblique beam and a support column, wherein the upright posts are vertically arranged on the ground, the cross beam is connected with the upper end parts of the upright posts and horizontally arranged, the oblique beam is connected with the top ends of the upright posts and obliquely arranged, the support column is additionally arranged between the cross beam and the oblique beam and used for supporting the oblique beam, the upright posts, the cross beam, the oblique beam and the support column are all I-shaped steel, the I-shaped steel comprises two wing plates which are arranged in parallel and a bearing plate which is vertically and fixedly connected between the two wing plates, a connecting assembly used for connecting the cross beam is additionally arranged at the position, which is over against the;

the connecting assembly comprises U-shaped connecting sleeves sleeved and connected with the two stand columns and two connecting plates which are respectively vertically connected with the bottom ends of the U-shaped connecting sleeves and used for fixing the cross beam, the two U-shaped connecting sleeves are respectively sleeved above and below the stand columns and the cross beam, and the two connecting plates are respectively in abutting connection with the upper end and the lower end of the cross beam;

fixed subassembly includes and establishes the fixed cover of the U type of being connected with the stand cover, add and establish at U type cover middle part and with the fixed cover bottom of U type perpendicularly lay the fixed plate that is used for placing the sloping and add the support piece who establishes at the fixed plate up end and be used for supporting the sloping slope, when the fixed cover of U type was established on the stand, the fixed plate was inconsistent with the up end of stand.

By adopting the technical scheme, when the portal steel frame structure needs to be installed, the upright post is vertically and fixedly connected to the ground, then the cross beam is installed through the connecting assembly, one U-shaped connecting sleeve is fixed on the upright post, the connecting plate is fixed below the cross beam, the other U-shaped connecting sleeve is fixed on the upright post, the connecting plate is fixed above the cross beam, then the upright post is fixed on the cross beam, the oblique beam is installed through the fixing assembly, the opening of the U-shaped fixing sleeve faces the direction of the oblique beam and is fixed on the upright post, the fixing plate is abutted to the upper end face of the upright post, the oblique beam is placed in the U-shaped fixing sleeve above the fixing plate and is fixed, and through the additional arrangement of the connecting assembly and the fixing assembly, the cross beam and the oblique beam have the supporting function in the installation process, and convenience is brought for workers to install.

The utility model discloses further set up to: the end walls of the two sides of the U-shaped connecting sleeve are connected with wing plates of the stand columns through bolts, and the connecting plates are connected with the wing plates of the cross beams through bolts.

Through adopting above-mentioned technical scheme, with U type adapter sleeve and stand fixed connection, make things convenient for the staff to look for the mounted position to make things convenient for the staff to install and fix U type adapter sleeve, it is fixed with connecting plate and crossbeam, make things convenient for staff fixed beam with the bolt.

The utility model discloses further set up to: an X-shaped support frame used for supporting and connecting is additionally arranged between the bottom end of the U-shaped connecting sleeve and the connecting plate and located below the cross beam.

Through adopting above-mentioned technical scheme, add and establish X type support frame, play the effect of a support to the connecting plate, and then increase the bearing capacity of connecting plate, guarantee that the crossbeam is stable fixes on the connecting plate.

The utility model discloses further set up to: the side end wall of the U-shaped fixing sleeve below the fixing plate is connected with the wing plate of the stand column through a bolt, the side end wall of the U-shaped fixing sleeve above the U-shaped fixing sleeve is fixedly connected with the wing plate of the oblique beam through a bolt, and the oblique beam is obliquely arranged under the action of the supporting piece.

Through adopting above-mentioned technical scheme, the fixed cover of U type and stand bolted connection, the fixed cover bolted connection of sloping and U type makes things convenient for the fixed cover of U type and sloping of staff.

The utility model discloses further set up to: the supporting piece comprises an inclined plate which is additionally arranged in the U-shaped fixed sleeve and is positioned above the fixed plate and a supporting plate which is additionally arranged between the fixed plate and the inclined plate and is used for supporting the inclined plate.

Through adopting above-mentioned technical scheme, the sloping contradicts and places on the hang plate and the slope sets up, and the backup pad plays the effect of an auxiliary stay to the hang plate, has guaranteed that the sloping is stabilized the slope and has been laid on the stand.

The utility model discloses further set up to: the connecting part is additionally arranged at the joint of the supporting column and the cross beam and is arranged into an L-shaped plate, and the L-shaped plates are respectively arranged on two sides of the supporting column and are respectively fixedly connected with wing plates of the cross beam and wing plate bolts of the supporting column.

Through adopting above-mentioned technical scheme, when needs fixed support column on the crossbeam, with the terminal surface of L template respectively with the pterygoid lamina of crossbeam and the pterygoid lamina bolt fastening of support column can, make things convenient for the staff to fix the support column on the crossbeam.

The utility model discloses further set up to: the fixing part is additionally arranged at the joint of the support column and the oblique beam and comprises a first U-shaped sleeve with a downward opening and connected with a support column wing plate bolt, a second U-shaped sleeve fixedly connected with one side of the upper end of the first U-shaped sleeve and provided with an upward opening along the oblique direction of the oblique beam, and a third U-shaped sleeve fixedly connected with the other side of the upper end of the first U-shaped sleeve and provided with an upward opening along the oblique direction of the oblique beam, wherein the oblique beams on two sides of the support column are respectively accommodated in grooves of the second U-shaped sleeve and the third U-shaped sleeve and are respectively connected with the bottom end faces of the second U-shaped sleeve and the third U-shaped sleeve in an abutting mode through bolts.

Through adopting above-mentioned technical scheme, when needs are fixed with support column and sloping, install the mounting on the support column earlier, the opening of first U type cover is down through the bolt fastening on the support column, then the sloping of two relative settings is placed respectively in second U type cover and third U type cover to with the bolt fastening, make things convenient for the staff to install fixed sloping.

To sum up, the utility model discloses a beneficial technological effect does:

1. by additionally arranging the connecting assembly and the fixing assembly, workers can conveniently install and fix the cross beam and the oblique beam;

2. through additionally arranging the connecting piece, the supporting column is convenient for workers to fix on the cross beam;

3. establish the mounting through adding, make things convenient for the staff to fix the sloping on the support column.

Drawings

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

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic structural view of the i-steel according to the present invention.

Fig. 4 is a schematic structural diagram of the connection assembly according to the present invention.

Fig. 5 is a schematic structural view of the fixing assembly according to the present invention.

Fig. 6 is a schematic structural diagram of the fixing member according to the present invention.

In the figure, 1, a column; 2. a cross beam; 3. an oblique beam; 4. a support pillar; 5. i-shaped steel; 51. a wing plate; 52. a bearing plate; 6. a connecting assembly; 61. a U-shaped connecting sleeve; 62. a connecting plate; 63. a support frame; 7. a fixing assembly; 71. a U-shaped fixing sleeve; 72. a fixing plate; 73. a support member; 731. an inclined plate; 732. a support plate; 8. a connecting member; 81. an L-shaped plate; 9. a fixing member; 91. a first U-shaped sleeve; 92. a second U-shaped sleeve; 93. and a third U-shaped sleeve.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): as shown in fig. 1 and 3, for the utility model discloses a door type steel frame construction, including stand 1, crossbeam 2, sloping 3 and support column 4, stand 1, crossbeam 2, sloping 3 and support column 4 all set up to I-steel 5, I-steel 5 includes two parallel arrangement's pterygoid lamina 51 and the bearing plate 52 of perpendicular rigid coupling in the middle of two pterygoid lamina 51, I-steel 5 includes that stand 1 sets up subaerial perpendicularly, 2 levels of crossbeam lay in the upper end of stand 1, 3 slopes to lay on the top of stand 1 of sloping, and be located the top of crossbeam 2, the middle part at crossbeam 2 and sloping 3 is laid perpendicularly to support column 4, and the upper end of support column 4 just in time is located the sloping 3 junction that two symmetries set up.

As shown in fig. 1 and 4, the connection assembly 6 is arranged at the connection position of the upright post 1 and the cross beam 2, the connection assembly 6 includes two U-shaped connection sleeves 61 and two connection plates 62, the two U-shaped connection sleeves 61 are respectively sleeved on the upper and lower ends of the upright post 1 and located on the cross beam 2, the side end wall of the inclined U-shaped connection sleeve 61 is fixedly connected with the wing plate 51 of the upright post 1 through a bolt, the connection plate 62 is vertically fixedly connected with one end of the bottom plate of the U-shaped connection sleeve 61 close to the cross beam 2, and the connection plate 62 is fixedly connected with the wing plate 51 of.

When the cross beam 2 and the upright post 1 need to be fixed, the U-shaped connecting sleeve 61 positioned below the cross beam 2 is fixed on the wing plate 51 of the upright post 1 through a bolt, then the cross beam 2 is placed on the connecting plate 62 and fixed through a bolt, then the U-shaped connecting sleeve 61 positioned above the cross beam 2 is fixed on the wing plate 51 of the upright post 1 through a bolt, and the connecting plate 62 is fixedly connected with the other wing plate 51 of the cross beam 2 through a bolt, so that a worker can conveniently fix the cross beam 2 on the upright post 1.

An X-shaped support frame 63 for supporting and connecting is arranged between the bottom end of the U-shaped connecting sleeve 61 below the cross beam 2 and the connecting plate 62, so that the supporting strength of the connecting plate 62 is improved.

As shown in fig. 1 and 2, a connecting piece 8 is arranged at the joint of the supporting column 4 and the cross beam 2, the connecting piece 8 is an L-shaped plate 81, the L-shaped plates 81 are respectively arranged at two sides of the supporting column 4, and two end walls of the L-shaped plate 81 are respectively fixedly connected with the wing plates 51 of the cross beam 2 through bolts and fixedly connected with the wing plates 51 of the supporting column 4 through bolts, so that the working personnel can fix the supporting column 4 on the cross beam 2 conveniently.

As shown in fig. 1 and 5, a fixing assembly 7 is disposed at a connection portion between the top end of the upright post 1 and the oblique beam 3, the fixing assembly 7 includes a U-shaped fixing sleeve 71, a fixing plate 72 and a support 73, an opening of the U-shaped fixing sleeve 71 faces the oblique beam 3, the fixing plate 72 is vertically fixed in a middle portion of the U-shaped fixing sleeve 71, the fixing plate 72 horizontally faces the oblique beam 3, when the U-shaped fixing sleeve 71 is sleeved on the upright post 1, the fixing plate 72 abuts against an upper end surface of the upright post 1, a side end wall of the U-shaped fixing sleeve 71 located below the fixing plate 72 is fixedly connected with the wing plate 51 of the upright post 1 through a bolt, a side end wall of the U-shaped fixing sleeve 71 located above the fixing plate 72 limits the oblique beam 3 in the U-shaped fixing sleeve 71 and is fixedly connected with the wing plate 51 of the oblique beam 3 through a bolt, the support 73 includes an oblique plate 731 and a support, the supporting plate 732 is vertically disposed at the middle of the fixed plate 72 and the inclined plate 731.

When the oblique beam 3 and the upright post 1 are required to be fixed, the opening of the U-shaped fixing plate 72 is sleeved on the upright post 1 towards the oblique beam 3, the fixing plate 72 is abutted to the upper end face of the upright post 1, the U-shaped fixing plate 72 is fixedly connected with the upright post 1 through bolts, the oblique beam 3 is placed on the oblique plate 731, the oblique beam 3 is fixedly connected with the U-shaped fixing plate 72 through bolts, and therefore the oblique beam 3 is convenient for workers to fix the oblique beam 3 on the upright post 1.

As shown in fig. 1 and 6, a fixing member 9 is disposed at a connection position of the supporting column 4 and the oblique beam 3, the fixing member 9 includes a first U-shaped sleeve 91, a second U-shaped sleeve 92 and a third U-shaped sleeve 93, the first U-shaped sleeve 91 is sleeved on the supporting column 4 with an opening facing downward, a side end wall of the first U-shaped sleeve 91 is fixedly connected with the wing plate 51 of the supporting column 4 through a bolt, the second U-shaped sleeve 92 and the third U-shaped sleeve 93 are respectively disposed on two sides of a bottom plate of the first U-shaped sleeve 91 in an inclined manner, and the oblique beams 3 disposed on two sides of the supporting column 4 are respectively abutted against the bottom plates of the second U-shaped sleeve 92 and the third U-shaped sleeve 93 and fixedly connected with the bottom plate through a.

When two symmetrically arranged oblique beams 3 are connected, the fixing piece 9 is fixed on the supporting column 4, the opening of the first U-shaped sleeve 91 is sleeved on the supporting column 4 downwards, then the side end plate of the first U-shaped sleeve 91 is fixed with the wing plate 51 of the supporting column 4 through the bolt, then the two oblique beams 3 are respectively placed in the second U-shaped sleeve 92 and the third U-shaped sleeve 93, and the oblique beams 3 are fixed with the second U-shaped sleeve 92 and the third U-shaped sleeve 93 through the bolt.

The implementation principle of the embodiment is as follows: when a cross beam 2 and an oblique beam 3 need to be installed on an upright post 1, the cross beam 2 is installed firstly, a connecting assembly 6 is fixed on the upright post 1, a U-shaped connecting sleeve 61 located below the cross beam 2 is fixed on a wing plate 51 of the upright post 1 through a bolt, then the cross beam 2 is placed on a connecting plate 62 and fixed through a bolt, then the U-shaped connecting sleeve 61 located above the cross beam 2 is fixed on the wing plate 51 of the upright post 1 through a bolt, the connecting plate 62 is fixedly connected with the other wing plate 51 of the cross beam 2 through a bolt, then a supporting column 4 is fixed on the cross beam 2 through a connecting piece 8, and two end faces of an L-shaped plate 81 are respectively fixed on the wing plate 51 of the supporting column 4 and the wing.

When the oblique beam 3 needs to be fixed, the fixing component 7 is firstly installed on the upright post 1, the opening of the U-shaped fixing sleeve 71 is sleeved on the upright post 1 towards the oblique beam 3, the fixing plate 72 is abutted to the upper end face of the upright post 1, then the U-shaped fixing sleeve 71 is fixed on the wing plate 51 of the upright post 1 by using bolts, then the fixing piece 9 is installed on the upright post 1, the opening of the first U-shaped sleeve 91 is sleeved on the support column 4 downwards, then the side end plate of the first U-shaped sleeve 91 is fixed with the wing plate 51 of the support column 4 by using bolts, then the two ends of the oblique beam 3 are respectively placed between the fixing component 7 and the fixing piece 9, and the oblique beam 3 is respectively fixed on the U-shaped fixing sleeve 71, the second U-shaped sleeve 92 and the third U-shaped sleeve 93 by using bolts.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A door type steel frame structure comprises a plurality of upright posts (1) vertically arranged with the ground, a beam (2) horizontally arranged and connected with the upper end parts of the upright posts (1), an oblique beam (3) obliquely arranged and connected with the top ends of the upright posts (1), and a support column (4) additionally arranged between the beam (2) and the oblique beam (3) and used for supporting the oblique beam (3), it is characterized in that the upright posts (1), the cross beams (2), the oblique beams (3) and the support columns (4) are all I-shaped steel (5), the I-shaped steel (5) comprises two wing plates (51) arranged in parallel and a bearing plate (52) vertically and fixedly connected between the two wing plates (51), the upright post (1) is provided with a connecting component (6) which is used for connecting the cross beam (2) at the position opposite to the cross beam (2), a fixing component (7) for connecting the oblique beam (3) is additionally arranged at the top end of the upright post (1);

the connecting assembly (6) comprises U-shaped connecting sleeves (61) which are sleeved and connected with the two upright posts (1) and two connecting plates (62) which are respectively vertically connected with the bottom ends of the U-shaped connecting sleeves (61) and used for fixing the cross beam (2), the two U-shaped connecting sleeves (61) are respectively sleeved above and below the upright posts (1) and the cross beam (2), and the two connecting plates (62) are respectively connected with the upper end and the lower end of the cross beam (2) in an abutting mode;

fixed subassembly (7) include establish the fixed cover of U type (71) of being connected with stand (1) cover, add and establish in U type cover middle part and with the fixed cover of U type (71) bottom lay perpendicularly fixed plate (72) that are used for placing sloping (3) and add and establish support piece (73) that are used for supporting sloping (3) slope on fixed plate (72), when the fixed cover of U type (71) cover was established on stand (1), fixed plate (72) were inconsistent with the up end of stand (1).

2. A door steel frame structure according to claim 1, characterized in that the two side end walls of the U-shaped connecting sleeves (61) are connected with the wing plates (51) of the vertical columns (1) through bolts, and the connecting plates (62) are connected with the wing plates (51) of the cross beams (2) through bolts.

3. A portal steel frame structure according to claim 1, wherein an X-shaped support frame (63) for supporting connection is additionally arranged between the bottom end of the U-shaped connecting sleeve (61) below the cross beam (2) and the connecting plate (62).

4. A door steel frame structure according to claim 1, wherein the side end wall of the U-shaped fixing sleeve (71) below the fixing plate (72) is connected with the wing plate (51) of the upright post (1) by bolts, the side end wall above the U-shaped fixing sleeve (71) is fixedly connected with the wing plate (51) of the oblique beam (3) by bolts, and the oblique beam (3) is inclined under the action of the supporting member (73).

5. A door steel frame structure according to claim 1 wherein said support member (73) comprises an inclined plate (731) added to the U-shaped fixing sleeve (71) above the fixing plate (72) and a support plate (732) added between the fixing plate (72) and the inclined plate (731) for supporting the inclined plate (731).

6. A door type steel frame structure according to claim 1, wherein a connecting piece (8) is additionally arranged at the joint of the supporting column (4) and the cross beam (2), the connecting piece (8) is set to be an L-shaped plate (81), the L-shaped plates (81) are respectively arranged at two sides of the supporting column (4) and are respectively fixedly connected with the wing plate (51) of the cross beam (2) and the wing plate (51) of the supporting column (4) through bolts.

7. A door steel frame structure according to claim 1 wherein the connection between the support column (4) and the oblique beam (3) is provided with a fixing member (9), the fixing piece (9) comprises a first U-shaped sleeve (91) with a downward opening and in bolted connection with a wing plate (51) of the supporting column (4), a second U-shaped sleeve (92) which is fixedly connected with one side of the upper end of the first U-shaped sleeve (91) and has an upward opening and is distributed along the inclined direction of the oblique beam (3), and a third U-shaped sleeve (93) which is fixedly connected with the other side of the upper end of the first U-shaped sleeve (91) and has an upward opening and is distributed along the inclined direction of the oblique beam (3), the oblique beams (3) on two sides of the supporting column (4) are respectively accommodated in grooves of the second U-shaped sleeve (92) and the third U-shaped sleeve (93), and are respectively connected with the bottom end surfaces of the second U-shaped sleeve (92) and the third U-shaped sleeve (93) in an abutting mode through bolts.