CN213837031U - Adjustable antidetonation steel construction platform of crossbeam - Google Patents
Adjustable antidetonation steel construction platform of crossbeam Download PDFInfo
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- CN213837031U CN213837031U CN202022223106.1U CN202022223106U CN213837031U CN 213837031 U CN213837031 U CN 213837031U CN 202022223106 U CN202022223106 U CN 202022223106U CN 213837031 U CN213837031 U CN 213837031U
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Abstract
The utility model discloses an anti-seismic steel structure platform with adjustable cross beams, which comprises a bottom plate, a supporting mechanism and adjustable cross beams, wherein the supporting mechanism connected through bolts is arranged above the bottom plate, and the adjustable cross beams are arranged at the top of the supporting mechanism; the supporting mechanism is connected by a universal head, so that the damping movement is more flexible; the adjustable crossbeam can be adjusted according to actual required size, prevents that the good crossbeam of customization from customizing again because of the change of construction dimension.
Description
Technical Field
The utility model belongs to the technical field of the steel construction, in particular to adjustable antidetonation steel construction platform of crossbeam.
Background
In the building field, because the steel structure intensity is high, and the elastic modulus is high, and it is lower to compare its density with the ratio of yield strength with concrete and timber, consequently the member cross-section of steel construction is little under the same atress condition, and the dead weight is light, and the transportation and the installation of being convenient for are applicable to the span and are big, the environment of bearing the weight of.
The prior novel steel structure has the following problems that 1) the supporting mechanism and other parts are mostly fixed by adopting a bolt or welding mode, so that the damping movement is not flexible enough; 2) the beam must be measured in advance and then customized according to the measured size, and the beam cannot be adjusted, and needs to be customized again if the construction size changes; 3) no other connecting and fixing devices except the top cross beam are arranged between the supporting mechanism and the supporting mechanism, so that the overall connecting strength is insufficient; 4) the spring does not have a limiting device to limit the motion track of the spring during motion, so that the spring is easy to misplace or skew when stressed and compressed, the service life of the spring is shortened, and the anti-seismic buffering capacity is also reduced.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, provides an anti-seismic steel structure platform with adjustable beams, and solves the problem that no limiting column is easy to be inclined between a spring and a supporting column when a steel structure is used; the adjustable connecting rods are additionally arranged among the supporting columns to enhance the stability of the steel structure; the supporting mechanism is connected by a universal head, so that the damping movement is more flexible; adopt adjustable crossbeam, prevent that the crossbeam that the customization is good from customizing again because of the change of construction size.
In order to realize the purpose, the utility model discloses a technical scheme is:
an anti-seismic steel structure platform with adjustable cross beams comprises a bottom plate, a supporting mechanism and an adjustable cross beam, wherein the supporting mechanism is arranged at the top of the bottom plate and comprises a supporting column, a spring, a limiting column, a supporting column base, a universal head I, a universal head II, a universal fastening body I, a universal fastening body II and a connecting plate; the shaft end of the universal head I is fixed at the bottom of the support column base, the lower end of the support column is movably sleeved at the upper end of the support column base, a limiting column fixed on an internal baffle of the support column is arranged inside the movably sleeved part of the support column and the support column base, and the limiting column penetrates through the internal baffle of the support column base; the spring is inserted on the limiting column and arranged between the support column internal baffle and the support column base internal baffle; the limiting column can effectively limit the moving direction of the spring and prevent the spring from being inclined or displaced in the moving process; the top of the support column is provided with a universal head II, the ball head end of the universal head II is arranged in a universal fastening body II, and the top of the universal fastening body II is provided with a connecting plate; the top of the connecting plate of the supporting mechanism is provided with an adjustable beam which is fixedly connected through a bolt.
The adjustable beam comprises a connecting guide body, power transmission bodies, gears, a guide moving body, a rack I, a rack II, a limiting bolt and a limiting groove, wherein four side surfaces of the connecting guide body are respectively movably sleeved with one side of the protruding power transmission bodies, and the gears which are movably connected through connecting shafts are arranged in the power transmission bodies; two ends of the power transmission body are movably sleeved with two ends of the guide moving body respectively; one end of the rack I is fixed at one side of the inside of one end of the guide moving body, and one end of the rack II is fixed at one side of the inside of the other end of the guide moving body; the other ends of the rack I and the rack II are respectively inserted into the opposite guide motion body and are in meshing transmission with the gear in the power transmission body, and respectively touch the other side surface of the inner part of the two ends of the guide motion body; the other side surface of the inner part of the two ends of the guiding moving body and the side surface of the power transmission body which is attached with the guiding moving body are respectively provided with a limiting groove with the same position, shape and size; the limiting bolt penetrates through the limiting groove and is connected to the upper end positions of the other ends of the rack I and the rack II through threads; the limiting bolt is matched with the limiting groove to limit the adjusting distance between the guide moving body and the power transmission body, and the guide moving body and the power transmission body are locked and fixed by rotating the limiting bolt after the adjustment is finished; when one power transmission body is pulled to move, the gear is driven to rotate by the racks on the two sides of the power transmission body, the opposite power transmission body and the guide moving body are driven to move in opposite directions, but the power transmission bodies on the two sides cannot move along with the power transmission bodies.
Preferably, an adjustable connecting rod is arranged between the supporting mechanisms and comprises a fixed sleeve, a movable rod, a fastening body and a spring sleeve, wherein the outer part of one end of the fixed sleeve is provided with a thread, the inner part of the fixed sleeve is provided with a through hole and a taper hole, and one end of the spring sleeve is arranged in the taper hole at one end of the fixed sleeve; the fastening body is internally provided with a thread and a taper hole, the fastening body is connected with the fixed sleeve through the thread, and the taper hole in the fastening body touches the other end of the spring sleeve; the other end of the fixed sleeve is provided with a connecting body connected through a pin shaft; one end of the movable rod penetrates through the fastening body and the spring sleeve and is arranged in a through hole in the fixed sleeve; the other end of the movable rod is provided with a connector connected through a pin shaft; the adjustable connecting rods are respectively fixed on the side surfaces of the two supporting columns through the connecting bodies at the two ends; the adjustable connecting rod can be adjusted along with the adjustment of the adjustable cross beam, and after the adjustment is finished, the fastening body is rotated to apply pressure to the spring sleeve to achieve the effect of locking the movable rod; the adjustable connecting rod can also enhance the connecting strength between the supporting mechanisms, so that the steel structure is integrally more stable.
Compared with the prior art, the utility model beneficial effect shows:
1) the support mechanism of the utility model is provided with a limit post which can effectively limit the movement direction of the spring and prevent the spring from skewing or displacing in the movement process;
2) the support column of the support mechanism of the utility model is connected with other parts by universal heads, so that the damping movement is more flexible;
3) the utility model is provided with an adjustable beam, which prevents the customized beam from being customized again due to the change of construction size;
4) the utility model discloses be equipped with adjustable connecting rod, adjustable connecting rod has strengthened the joint strength between each supporting mechanism.
Drawings
FIG. 1 is a schematic structural view of an anti-seismic steel structure platform with adjustable cross beams of the utility model;
FIG. 2 is a schematic diagram of a supporting mechanism structure and an ABC part enlarged view of the platform with adjustable anti-seismic steel structure and cross beams of the utility model;
FIG. 3 is a schematic view of a connection structure between a support mechanism and an adjustable connecting rod in the anti-seismic steel structure platform with adjustable cross beams and a partial enlarged view of the part D;
FIG. 4 is a schematic diagram of an adjustable connecting rod structure in the anti-seismic steel structure platform with adjustable cross beams of the utility model;
FIG. 5 is a schematic diagram of an adjustable crossbeam structure and an EFG partial enlarged view in the crossbeam adjustable anti-seismic steel structure platform of the utility model;
FIG. 6 is a schematic diagram of an internal structure of an adjustable crossbeam and a partial enlarged view of a part H in the crossbeam adjustable anti-seismic steel structure platform of the utility model;
FIG. 7 is a schematic diagram of a connectable guide body structure and a J-shaped partial enlarged view in the anti-seismic steel structure platform with adjustable cross beams of the utility model;
in the figure: 1. a base plate; 2. a support mechanism; 201. a support pillar; 20101. a spring; 20102. a limiting column; 202. a support column base; 203. a universal head I; 204. a universal head II; 205. a universal fastening body I; 206. a universal fastening body II; 207. a connecting plate; 208. a linker; 3. the beam can be adjusted; 301. connecting a guide body; 302. a power transmission body; 30201. a gear; 303. a guiding moving body; 30301. a rack I; 30302. a rack II; 30303. a limit bolt; 30304. a limiting groove; 4. an adjustable connecting rod; 401. fixing the sleeve; 402. a movable rod; 403. a fastening body; 404. and a spring sleeve.
Detailed Description
For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further specifically described with reference to fig. 1 to 7.
An anti-seismic steel structure platform with adjustable cross beams comprises a bottom plate 1, a supporting mechanism 2 and an adjustable cross beam 3, wherein the supporting mechanism 2 is arranged at the top of the bottom plate 1, the supporting mechanism 2 comprises a supporting column 201, a spring 20101, a limiting column 20102, a supporting column base 202, a universal head I203, a universal head II204, a universal fastening body I205, a universal fastening body II206 and a connecting plate 207, the universal fastening body I205 is arranged at the top of the bottom plate 1, the ball head end of the universal head I203 is arranged in the universal fastening body I205, and the universal head I203 is fixed by locking the universal fastening body I205 through bolts; the shaft end of the universal head I203 is fixed at the bottom of the support column base 202, the lower end of the support column 201 is movably sleeved at the upper end of the support column base 202, a limiting column 20102 fixed on an internal baffle of the support column 201 is arranged in the movably sleeved part of the support column 201 and the support column base 202, and the limiting column 20102 penetrates through the internal baffle of the support column base 202; the spring 20101 is inserted on the limiting column 20102 and arranged between the baffle inside the supporting column 201 and the baffle inside the supporting column base 202; the limiting column 20102 can effectively limit the moving direction of the spring 20101 and prevent the spring 20101 from being skewed or displaced in the moving process; the top of the supporting column 201 is provided with a universal head II204, the ball head end of the universal head II204 is arranged in a universal fastening body II206, and the top of the universal fastening body II206 is provided with a connecting plate 207; the top of the connecting plate 207 of the supporting mechanism 2 is provided with an adjustable beam 3 which is fixedly connected through bolts.
The adjustable beam 3 comprises a connecting guide body 301, a power transmission body 302, a gear 30201, a guide moving body 303, a rack I30301, a rack II30302, a limiting bolt 30303 and a limiting groove 30304, wherein four side surfaces of the connecting guide body 301 are respectively movably sleeved with one protruding side of the four power transmission bodies 302, and the gear 30201 movably connected through a connecting shaft is arranged in the power transmission bodies 302; two ends of the power transmission body 302 are movably sleeved with two ends of the guide moving body 303 respectively; one end of a rack I30301 is fixed at one side of the inner part of one end of the guide moving body 303, and one end of a rack II30302 is fixed at one side of the inner part of the other end of the guide moving body 303; the other ends of the rack I30301 and the rack II30302 are respectively inserted into the opposite guide moving body 303, are in meshing transmission with the gear 30201 in the power transmission body 302 and respectively touch the other side surfaces of the inner parts of the two ends of the guide moving body 303; the other side surface of the inner part of the two ends of the guiding moving body 303 and the side surface of the power transmission body 302 which is attached to the guiding moving body are respectively provided with a limiting groove 30304 with the same position, shape and size; the limiting bolt 30303 penetrates through the limiting groove 30304 and is connected to the upper end positions of the other ends of the rack I30301 and the rack II30302 through threads; the limiting bolt 30303 is matched with the limiting groove 30304 to limit the adjusting distance between the guide moving body 303 and the power transmission body 302, and the adjusting distance is locked and fixed by rotating the limiting bolt 30303 after the adjustment is finished; when one power transmission body 302 is pulled to move, the gear 30201 is driven to rotate by the racks on the two sides of the power transmission body, and the opposite power transmission body 302 and the guide moving body 303 are driven to move in opposite directions, but the power transmission bodies 302 on the two sides do not follow the movement.
An adjustable connecting rod 4 is arranged between the supporting mechanisms 2, the adjustable connecting rod 4 comprises a fixed sleeve 401, a movable rod 402, a fastening body 403 and a spring sleeve 404, the outer part of one end of the fixed sleeve 401 is provided with a thread, the inner part of the fixed sleeve 401 is provided with a through hole and a taper hole, and one end of the spring sleeve 404 is arranged in the taper hole at one end of the fixed sleeve 401; the fastening body 403 is internally provided with threads and a taper hole, the fastening body 403 is connected with the fixed sleeve 401 through the threads, and the taper hole in the fastening body 403 touches the other end of the spring sleeve 404; the other end of the fixed sleeve 401 is provided with a connecting body 208 connected through a pin shaft; one end of the movable rod 402 passes through the fastening body 403 and the spring sleeve 404 and is arranged in a through hole in the fixed sleeve 401; the other end of the movable rod 402 is provided with a connecting body 208 connected through a pin shaft; the adjustable connecting rod 4 is respectively fixed on the side surfaces of the two supporting columns 201 through connecting bodies 208 at two ends; the adjustable connecting rod 4 can be adjusted along with the adjustment of the adjustable beam 3, and after the adjustment is finished, the fastening body 403 is rotated to apply pressure to the spring sleeve 404 to achieve the effect of locking the movable rod 402; the adjustable connecting rod 4 can also enhance the connecting strength between the supporting mechanisms 2, so that the steel structure is more stable integrally.
The utility model provides an adjustable antidetonation steel construction platform of crossbeam, the mounting means as follows: the bottom plate is fixed on the ground through bolts; the supporting mechanism is fixed with the bottom plate through a universal fastening body I at the lower end through a bolt, and a connecting plate is arranged at the upper end of the supporting mechanism; the adjustable beam can be adjusted according to the measured actual size and is fixed to the top of the supporting mechanism through a bolt after the adjustment is finished; the adjustable connecting rod is fixed between the supporting mechanisms through the connecting block, so that the connecting strength between the supporting mechanisms is enhanced; when vibration occurs, the spring in the supporting column can counteract the vibration; the universal head connection mode adopted by the supporting mechanism can enable the damping movement to be more flexible.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (3)
1. An anti-seismic steel structure platform with adjustable cross beams comprises a bottom plate, a supporting mechanism and an adjustable cross beam, wherein the supporting mechanism is arranged at the top of the bottom plate, and the anti-seismic steel structure platform is characterized in that the supporting mechanism comprises a supporting column, a spring, a limiting column, a supporting column base, a universal head I, a universal head II, a universal fastening body I, a universal fastening body II and a connecting plate; the shaft end of the universal head I is fixed at the bottom of the support column base, the lower end of the support column is movably sleeved at the upper end of the support column base, a limiting column fixed on an internal baffle of the support column is arranged inside the movably sleeved part of the support column and the support column base, and the limiting column penetrates through the internal baffle of the support column base; the spring is inserted on the limiting column and arranged between the support column internal baffle and the support column base internal baffle; the top of the support column is provided with a universal head II, the ball head end of the universal head II is arranged in a universal fastening body II, and the top of the universal fastening body II is provided with a connecting plate; the top of the connecting plate of the supporting mechanism is provided with an adjustable beam which is fixedly connected through a bolt.
2. The anti-seismic steel structure platform with the adjustable cross beam as claimed in claim 1, wherein the adjustable cross beam comprises a connecting guide body, a power transmission body, a gear, a guiding moving body, a rack I, a rack II, a limiting bolt and a limiting groove, four side surfaces of the connecting guide body are respectively movably sleeved with one side of the four power transmission bodies protruding out, and the inside of the power transmission body is provided with the gear movably connected through a connecting shaft; two ends of the power transmission body are movably sleeved with two ends of the guide moving body respectively; one end of the rack I is fixed at one side of the inside of one end of the guide moving body, and one end of the rack II is fixed at one side of the inside of the other end of the guide moving body; the other ends of the rack I and the rack II are respectively inserted into the opposite guide motion body and are in meshing transmission with the gear in the power transmission body, and respectively touch the other side surface of the inner part of the two ends of the guide motion body; the other side surface of the inner part of the two ends of the guiding moving body and the side surface of the power transmission body which is attached with the guiding moving body are respectively provided with a limiting groove with the same position, shape and size; the limiting bolt penetrates through the limiting groove and is connected to the upper end positions of the other ends of the rack I and the rack II through threads.
3. The anti-seismic steel structure platform with the adjustable cross beam as claimed in claim 1, wherein an adjustable connecting rod is arranged between the supporting mechanisms, the adjustable connecting rod comprises a fixed sleeve, a movable rod, a fastening body and a spring sleeve, the outer part of one end of the fixed sleeve is provided with a thread, the inner part of the fixed sleeve is provided with a through hole and a taper hole, and one end of the spring sleeve is arranged in the taper hole at one end of the fixed sleeve; the fastening body is internally provided with a thread and a taper hole, the fastening body is connected with the fixed sleeve through the thread, and the taper hole in the fastening body touches the other end of the spring sleeve; the other end of the fixed sleeve is provided with a connecting body connected through a pin shaft; one end of the movable rod penetrates through the fastening body and the spring sleeve and is arranged in a through hole in the fixed sleeve; the other end of the movable rod is provided with a connector connected through a pin shaft; the adjustable connecting rod is respectively fixed on the side surfaces of the two supporting columns through the connecting bodies at the two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022223106.1U CN213837031U (en) | 2020-10-01 | 2020-10-01 | Adjustable antidetonation steel construction platform of crossbeam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022223106.1U CN213837031U (en) | 2020-10-01 | 2020-10-01 | Adjustable antidetonation steel construction platform of crossbeam |
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| Publication Number | Publication Date |
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| CN213837031U true CN213837031U (en) | 2021-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022223106.1U Active CN213837031U (en) | 2020-10-01 | 2020-10-01 | Adjustable antidetonation steel construction platform of crossbeam |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482603A (en) * | 2022-01-25 | 2022-05-13 | 中国建筑第五工程局有限公司 | Automatic damping and reinforcing device and method for existing steel structure key node |
| CN114927960A (en) * | 2022-02-08 | 2022-08-19 | 北京太易德电气安装有限公司 | Block terminal protective structure for electric power |
| CN116293628A (en) * | 2023-02-17 | 2023-06-23 | 临沂市冠祥能源设备有限公司 | Adjustable industrial boiler of shock-absorbing type is with assembly steel construction |
-
2020
- 2020-10-01 CN CN202022223106.1U patent/CN213837031U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482603A (en) * | 2022-01-25 | 2022-05-13 | 中国建筑第五工程局有限公司 | Automatic damping and reinforcing device and method for existing steel structure key node |
| CN114927960A (en) * | 2022-02-08 | 2022-08-19 | 北京太易德电气安装有限公司 | Block terminal protective structure for electric power |
| CN116293628A (en) * | 2023-02-17 | 2023-06-23 | 临沂市冠祥能源设备有限公司 | Adjustable industrial boiler of shock-absorbing type is with assembly steel construction |
| CN116293628B (en) * | 2023-02-17 | 2023-08-25 | 临沂市冠祥能源设备有限公司 | Adjustable industrial boiler of shock-absorbing type is with assembly steel construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Liaoning Haibo Construction Group Co.,Ltd. Assignor: Shenyang Haibo light steel color plate Co.,Ltd. Contract record no.: X2023210000091 Denomination of utility model: A seismic resistant steel structure platform with adjustable crossbeam Granted publication date: 20210730 License type: Common License Record date: 20230906 |
|
| EE01 | Entry into force of recordation of patent licensing contract |