CN205278015U - Stand crossbeam connection structure - Google Patents
Stand crossbeam connection structure Download PDFInfo
- Publication number
- CN205278015U CN205278015U CN201520947169.8U CN201520947169U CN205278015U CN 205278015 U CN205278015 U CN 205278015U CN 201520947169 U CN201520947169 U CN 201520947169U CN 205278015 U CN205278015 U CN 205278015U
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- crossbeam
- column
- lock
- connection structure
- hole
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Abstract
The application discloses stand crossbeam connection structure, including stand, crossbeam and locking connecting piece, be provided with first locking connecting hole on the stand, be provided with second locking connecting hole on the crossbeam, be provided with on the locking connecting piece with first locking connecting hole with second locking connecting hole matched with column mouting hole and crossbeam mounting hole, the crossbeam passes through locking connecting piece and stand fixed connection, its characterized in that: the stand is still including the location bayonet socket, the crossbeam still includes the locating hole, the locking connecting piece still including be used for with location bayonet socket complex spacing block portion, be used for and the spacing arch of locating hole complex. The characteristics that have location and limit function, simple structure.
Description
Technical field
The utility model relates to logistics field, is specifically related to a kind of web member connected for column and crossbeam.
Background technology
Vertically disposed equipment, such as continous way vertical-lift machine, it is necessary to connect the assembling to complete multilayered structure by column and crossbeam, at present, this kind of assembling is bolted realization more, but this kind of mode of connection easily produces progressive error, and is usually difficult to make precision elimination by improving.
For solving the problems of the technologies described above, the patent documentation of utility model patent CN201220209241.3 discloses a kind of crossbeam web member, to realize the location of column and crossbeam and fixes by having the web member of the hook portion for connecting cross beam, cover portion and the curved bilge construction suitable with crossbeam. But web member complex structure, in actual use, to the requirement on machining accuracy height of web member.
Practical novel content
The purpose of this utility model is to provide one and has location and limit function, the simple connection structure of stand column and beam of structure.
Technical purpose of the present utility model is achieved by the following technical programs: a kind of connection structure of stand column and beam, comprise column, crossbeam and lock only web member, described column is provided with the first lock and only connects hole, described crossbeam is provided with the 2nd lock and only connects hole, described lock is only provided with on web member and is only connected hole with described first lock and described 2nd lock only connects column open holes and the crossbeam open holes matched in hole, and described crossbeam stops web member by locking and is fixedly connected with column; It is characterized in that: described column also comprises limited bayonet; Described crossbeam also comprises pilot hole; Described lock only web member also comprise the spacing engagement part for coordinating, spacing preiection for coordinating with described pilot hole with described limited bayonet.
Preferred as technique scheme, the bayonet socket width portion that described limited bayonet comprises bayonet socket narrow portion and described bayonet socket narrow portion communicates.
Preferred as technique scheme, described crossbeam comprises to both sides bending and the crossbeam extension portion being perpendicular to described main body of cross-beam.
Preferred as technique scheme, described lock only web member comprise that column connects face, crossbeam connects face and transition facade; Described column connects face for setting described column open holes and described spacing engagement part; Described crossbeam connects face for setting described crossbeam open holes and described spacing preiection.
Preferred as technique scheme, described crossbeam connects the bending of mask oriented both sides and is perpendicular to described crossbeam and connects face main body and the crossbeam that matches with described crossbeam extension portion is connected extension portion, face.
Preferred as technique scheme, described spacing engagement part is projection plane is 70 ~ 100 �� of fan-shaped extension sheets.
Preferred as technique scheme, the width of described bayonet socket narrow portion matches with the thickness of described spacing engagement part.
Preferred as technique scheme, the wide portion of described bayonet socket is angle is the fan-shaped pylone of 70 ~ 100 ��.
Preferred as technique scheme, it is identical that the diameter of described pilot hole only connects hole with described 2nd lock, and described spacing preiection and described pilot hole are running fit, and running fit rate is 0 ~ 0.2mm.
Preferred as technique scheme, described column at least comprises 2 described limited bayonets.
During installation, first spacing preiection is buckled in pilot hole, and the connection only connected between hole and crossbeam open holes by the 2nd lock makes lock only connect structure is fixed on crossbeam, and make crossbeam connect the extension portion of extension portion, face parcel crossbeam; 2nd step, spacing engagement part is first entered in limited bayonet by bayonet socket narrow portion, more spacing engagement part is moved down enters bayonet socket width portion, it is achieved all around spacing, only connect the connection between hole and column open holes finally by the first lock, complete the installation of column and crossbeam.
In sum, the utility model has following useful effect: by lock only mechanical engagement between web member and column and crossbeam, accurate positioning height, and structure is simple, it is convenient to install.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of stud location bayonet socket;
Fig. 2 is the schematic diagram of crossbeam pilot hole;
Fig. 3 and Fig. 4 is the schematic diagram that lock stops web member;
Fig. 5 is the scheme of installation of column and crossbeam;
In figure: 1-column, 2-crossbeam, 3-lock only web member, 11-first locks and only connects hole, 12-limited bayonet, and 21-the 2nd lock only connects hole, 22-pilot hole, 23-crossbeam extension portion, 31-column open holes, 32-crossbeam open holes, the spacing engagement part of 33-, 34-spacing preiection, 35-column connects face, 36-crossbeam connects face, and 361-crossbeam connects extension portion, face, 37-transition facade.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made the amendment not having creative contribution as required by those skilled in the art after reading this specification sheets, but as long as being all subject to the protection of patent law in right of the present utility model.
Embodiment: column 1 as shown in Figure 1, comprises the first lock and only connects hole 11 and limited bayonet 12; The wide portion 122 of bayonet socket that described limited bayonet 12 comprises bayonet socket narrow portion 121 and described bayonet socket narrow portion 121 communicates; The width of described bayonet socket narrow portion 121 matches with the thickness of described spacing engagement part 33; The wide portion 122 of described bayonet socket is angle is the fan-shaped pylone of 90 ��.
Crossbeam 2 as shown in Figure 2, comprise the 2nd lock only connect hole 21, pilot hole 22, to both sides bending and the crossbeam extension portion 23 being perpendicular to described crossbeam 2 main body; It is identical that the diameter of described pilot hole 22 is only connected hole 21 with described 2nd lock, and described spacing preiection 34 is running fit with pilot hole 22, and running fit rate is 0 ~ 0.2mm.
Lock as shown in Figure 3 is web member 3 only, comprises column open holes 31, crossbeam open holes 32, spacing engagement part 33, spacing preiection 34, column connection face 35, crossbeam connection face 36 and transition facade 37; Described column connects face 35 for setting described column open holes 31 and described spacing engagement part 33; Described crossbeam connects face 36 for setting described crossbeam open holes 32 and described spacing preiection 34; Described crossbeam connects face 36 to be had to both sides bending and is perpendicular to described crossbeam and connects face 36 main body and the crossbeam that matches with described crossbeam extension portion 23 is connected extension portion, face 361; Described spacing engagement part 33 is projection plane is 70 ~ 100 �� of fan-shaped extension sheets.
As shown in Figure 4, described column 1 comprises 3 described limited bayonets 12.
During installation, first spacing preiection is buckled in pilot hole, and the connection only connected between hole and crossbeam open holes by the 2nd lock makes lock only connect structure is fixed on crossbeam; 2nd step, spacing engagement part is first entered in limited bayonet by bayonet socket narrow portion, more spacing engagement part is moved down enters bayonet socket width portion, it is achieved all around spacing, only connect the connection between hole and column open holes finally by the first lock, complete the installation of column and crossbeam.
Claims (10)
1. a connection structure of stand column and beam, comprise column (1), crossbeam (2) and lock only web member (3), described column (1) is provided with the first lock and only connects hole (11), described crossbeam (2) is provided with the 2nd lock and only connects hole (21), described lock is only provided with on web member (3) and is only connected hole (11) with described first lock and described 2nd lock only connects the column open holes (31) and crossbeam open holes (32) that match in hole (21), and described crossbeam (2) stops web member (3) by locking and is fixedly connected with column (1); It is characterized in that: described column (1) also comprises limited bayonet (12); Described crossbeam (2) also comprises pilot hole (22); Described lock only web member (3) also comprise the spacing engagement part (33) for coordinating, spacing preiection (34) for coordinating with described pilot hole (22) with described limited bayonet (12).
2. a kind of connection structure of stand column and beam according to claim 1, it is characterised in that: the bayonet socket width portion (122) that described limited bayonet (12) comprises bayonet socket narrow portion (121) and described bayonet socket narrow portion (121) communicates.
3. a kind of connection structure of stand column and beam according to claim 1, it is characterised in that: described crossbeam (2) comprises to both sides bending and the crossbeam extension portion (23) being perpendicular to described crossbeam (2) main body.
4. a kind of connection structure of stand column and beam according to claim 1, it is characterised in that: described lock stops web member (3) and comprises column connection face (35), crossbeam connection face (36) and transition facade (37); Described column connects face (35) for setting described column open holes (31) and described spacing engagement part (33); Described crossbeam connects face (36) for setting described crossbeam open holes (32) and described spacing preiection (34).
5. a kind of connection structure of stand column and beam according to claim 4, it is characterised in that: described crossbeam connects face (36) to be had to both sides bending and is perpendicular to described crossbeam and connects face (36) main body and the crossbeam that matches with described crossbeam extension portion (23) is connected extension portion, face (361).
6. a kind of connection structure of stand column and beam according to claim 2, it is characterised in that: described spacing engagement part (33) is projection plane is 70 ~ 100 �� of fan-shaped extension sheets.
7. a kind of connection structure of stand column and beam according to claim 6, it is characterised in that: the width of described bayonet socket narrow portion (121) matches with the thickness of described spacing engagement part (33).
8. a kind of connection structure of stand column and beam according to claim 6, it is characterised in that: described bayonet socket width portion (122) is angle is the fan-shaped pylone of 70 ~ 100 ��.
9. a kind of connection structure of stand column and beam according to claim 1, it is characterized in that: it is identical that the diameter of described pilot hole (22) is only connected hole (21) with described 2nd lock, described spacing preiection (34) and pilot hole (22) are running fit, and running fit rate is 0 ~ 0.2mm.
10. a kind of connection structure of stand column and beam according to claim 1, it is characterised in that: described column (1) at least comprises 2 described limited bayonets (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520947169.8U CN205278015U (en) | 2015-11-25 | 2015-11-25 | Stand crossbeam connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520947169.8U CN205278015U (en) | 2015-11-25 | 2015-11-25 | Stand crossbeam connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205278015U true CN205278015U (en) | 2016-06-01 |
Family
ID=56062595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520947169.8U Active CN205278015U (en) | 2015-11-25 | 2015-11-25 | Stand crossbeam connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205278015U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989085A (en) * | 2017-05-09 | 2017-07-28 | 柯利佳 | A kind of insulated connectors |
| CN107061435A (en) * | 2017-05-09 | 2017-08-18 | 柯利佳 | A kind of insulated fasteners |
| CN109626231A (en) * | 2019-01-25 | 2019-04-16 | 江苏久和机械有限公司 | A kind of tower crane standard knot that shearing resistance is strong |
| CN113844856A (en) * | 2021-10-22 | 2021-12-28 | 浙江德马科技股份有限公司 | Shared supporting leg structure for side-by-side arrangement of conveying mechanisms and conveying device |
-
2015
- 2015-11-25 CN CN201520947169.8U patent/CN205278015U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989085A (en) * | 2017-05-09 | 2017-07-28 | 柯利佳 | A kind of insulated connectors |
| CN107061435A (en) * | 2017-05-09 | 2017-08-18 | 柯利佳 | A kind of insulated fasteners |
| CN109626231A (en) * | 2019-01-25 | 2019-04-16 | 江苏久和机械有限公司 | A kind of tower crane standard knot that shearing resistance is strong |
| CN113844856A (en) * | 2021-10-22 | 2021-12-28 | 浙江德马科技股份有限公司 | Shared supporting leg structure for side-by-side arrangement of conveying mechanisms and conveying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313023 Zhejiang dema Technology Co., Ltd., shangqiang Industrial Park, Daixi Town, Wuxing District, Huzhou City, Zhejiang Province Patentee after: Dema Technology Group Co.,Ltd. Address before: 313023 Zhejiang dema Technology Co., Ltd., shangqiang Industrial Park, Daixi Town, Wuxing District, Huzhou City, Zhejiang Province Patentee before: ZHEJIANG DAMON TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |