CN207905108U - A kind of three-point mount formula beam-column device - Google Patents
A kind of three-point mount formula beam-column device Download PDFInfo
- Publication number
- CN207905108U CN207905108U CN201721583766.2U CN201721583766U CN207905108U CN 207905108 U CN207905108 U CN 207905108U CN 201721583766 U CN201721583766 U CN 201721583766U CN 207905108 U CN207905108 U CN 207905108U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- internal thread
- girder steel
- crotch
- lower flange
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Joining Of Building Structures In Genera (AREA)
Abstract
A kind of three-point mount formula beam column device, including jig main body, the jig main body include bottom plate, the cambered crotch plate of the both sides connect band of bottom plate, bottom plate and crotch board group at groove in be inserted into girder steel both sides lower flange;It is respectively arranged with corresponding preformed hole on bottom plate, crotch plate and girder steel both sides lower flange, is fastened with nut after passing through bolt in preformed hole;The centre position of bottom plate is provided with internal thread centre bore, and the bottom of corresponding girder steel is provided with internal thread hole, and bolt enters across internal thread centre bore in internal thread hole;In use, bottom plate and crotch board group at groove in be inserted into girder steel both sides lower flange, fixed by bolt and nut, then the internal thread centre bore among bottom plate is provided with internal thread hole with the bottom of corresponding girder steel and is bolted;The utility model is fixed beam column using mechanical snap, the relatively easy advantage of operating process with that need not be welded during entire beam-to-column joint.
Description
Technical field
The utility model is related to steel building construction fields, more particularly to a kind of three-point mount formula beam-column device.
Background technology
At present during construction, it usually needs be firmly connected to beam on pillar.It is a kind of well-known
Beam-to-column joint needs beam being welded on pillar especially for beams of metal to be fixed on metal column.This existing technology
Beam-column connection there is also many disadvantages, one of them larger disadvantage is exactly construction site may be made using welding equipment
At prodigious fire incident, this increases the insurance premium of project under construction, increases construction cost again in turn.
Invention content
In order to overcome the defect of the above-mentioned prior art, the purpose of this utility model is to provide a kind of three-point mount formula beams-
Column device can be mechanically fixed by beam column is fixed in connection without welding by bikini, avoid the safety that welded bands are come hidden
Trouble and construction cost.
In order to achieve the above object, the technical solution of the utility model is realized in:
A kind of three-point mount formula beam-column device, including jig main body, the jig main body include bottom plate 1, bottom plate 1
The cambered crotch plate 2 of both sides connect band, bottom plate 1 are inserted into 3 both sides lower flange 4 of girder steel with the groove of the composition of crotch plate 2;Bottom plate
It is respectively arranged with corresponding preformed hole 5 on 13 both sides lower flange 4 of both sides, crotch plate 2 and girder steel, bolt 6 is passed through in preformed hole 5
Nut 7 is used to fasten afterwards;The centre position of the bottom plate 1 is provided with internal thread centre bore 8, the bottom setting of corresponding girder steel 3
There are internal thread hole 9, bolt 6 that internal thread centre bore 8 is passed through to enter in internal thread hole 9.
Further, the lower section of the bottom plate 1 is provided with cylindrical from fixture 10, and internal thread centre bore 8 is arranged in circle
Cylindricality is out of fixture 10, and cylinder is out of, fixture 10 is contained in column 12 upper end.
Further, the width of the bottom plate 1 is equal to the width of 3 both sides lower flange 4 of girder steel, the crotch plate 2 of radian
Width is less than or equal to the width of 3 unilateral lower flange 4 of girder steel.
The beneficial effects of the utility model are:
The utility model uses three-point mount formula, need not be welded during entire beam-to-column joint, need to only be connected with bolt
Connect and fixed beam column using mechanical snap, operating process is relatively easy, especially suitable for the house built temporarily, it is military face build,
And face after calamity and build, relative to it is previous it is common face build, repacking, which is set, to be had easy to operate, and it is short to build the time, firm firm etc.
Feature.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the upward view of the utility model.
Specific implementation mode
Narration in detail is made to the structural principle of the utility model and operation principle below in conjunction with the accompanying drawings.
It is shown in reference picture 1, Fig. 2, a kind of three-point mount formula beam-column device, including jig main body, the jig main body packet
Include bottom plate 1, the both sides connect band of bottom plate 1 cambered crotch plate 2 is inserted into girder steel 3 in the groove that bottom plate 1 is formed with crotch plate 2
Both sides lower flange 4, the width of bottom plate 1 are equal to the width of 3 both sides lower flange 4 of girder steel, and the width of the crotch plate 2 of radian is less than or equal to
The width of 3 unilateral lower flange 4 of girder steel;It is respectively arranged with correspondence on the 3 both sides lower flange 4 of both sides, crotch plate 2 and girder steel of bottom plate 1
Preformed hole 5, fastened with nut 7 after bolt 6 is passed through in preformed hole 5;The centre position of the bottom plate 1 is provided in internal thread
The bottom in heart hole 8, corresponding girder steel 3 is provided with internal thread hole 9, and bolt 6 passes through internal thread centre bore 8 to enter in internal thread hole 9,
The lower section of bottom plate 1 is provided with cylindrical from fixture 10, and internal thread centre bore 8 is arranged in cylinder out of fixture 10, it is cylindrical from
Fixture 10 is contained in the upper end of column 12.
The operation principle of the utility model is:
In use, the groove that bottom plate 1 and crotch plate 2 form is inserted into 3 both sides lower flange 4 of girder steel, and along girder steel 3
Slide both sides lower flange 4 so that preformed hole on bottom plate 1, crotch plate 2 and both sides lower flange 4 corresponds, by bolt 6 from from
Under it is supreme be inserted into preformed hole, finally by nut 7 fix;Then the internal thread centre bore 8 among bottom plate 1 and corresponding steel
The bottom of beam 3 is provided with internal thread hole 9 and is connected by bolt 6, and the cylinder of 1 lower section of bottom plate is placed on from fixture in column 12,
So that the lower surface of bottom plate 1 is close in 12 upper end.
Claims (3)
1. a kind of three-point mount formula beam-column device, which is characterized in that including jig main body, the jig main body includes bottom plate
(1), the cambered crotch plate (2) of the both sides connect band of bottom plate (1), bottom plate (1) are inserted into steel with the groove of crotch plate (2) composition
Beam (3) both sides lower flange (4);It is respectively arranged on the both sides of bottom plate (1), crotch plate (2) and girder steel (3) both sides lower flange (4)
Corresponding preformed hole (5) passes through bolt (6) to use nut (7) to fasten afterwards in preformed hole (5);The centre position of the bottom plate (1)
It is provided with internal thread centre bore (8), the bottom of corresponding girder steel (3) is provided with internal thread hole (9), and bolt (6) passes through internal thread
Centre bore (8) enters in internal thread hole (9).
2. a kind of three-point mount formula beam-column device according to claim 1, which is characterized in that under the bottom plate (1)
Side is provided with cylinder from fixture (10), and internal thread centre bore (8) setting is interior from fixture (10) in cylinder, cylindrical from fixture
(10) it is contained in the upper end of column (12).
3. a kind of three-point mount formula beam-column device according to claim 1, which is characterized in that the bottom plate
(1) width is equal to the width of girder steel (3) both sides lower flange (4), and the width of the crotch plate (2) of radian is less than or equal to girder steel (3)
The width of unilateral lower flange (4).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721583766.2U CN207905108U (en) | 2017-11-23 | 2017-11-23 | A kind of three-point mount formula beam-column device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721583766.2U CN207905108U (en) | 2017-11-23 | 2017-11-23 | A kind of three-point mount formula beam-column device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207905108U true CN207905108U (en) | 2018-09-25 |
Family
ID=63570996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201721583766.2U Expired - Fee Related CN207905108U (en) | 2017-11-23 | 2017-11-23 | A kind of three-point mount formula beam-column device |
Country Status (1)
Country | Link |
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CN (1) | CN207905108U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110565821A (en) * | 2019-09-12 | 2019-12-13 | 江南大学 | Semi-prefabricated section steel concrete column-section steel concrete beam mortise and tenon joint unit |
-
2017
- 2017-11-23 CN CN201721583766.2U patent/CN207905108U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110565821A (en) * | 2019-09-12 | 2019-12-13 | 江南大学 | Semi-prefabricated section steel concrete column-section steel concrete beam mortise and tenon joint unit |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180925 Termination date: 20191123 |