CN215563323U - Detachable steel structure beam - Google Patents
Detachable steel structure beam Download PDFInfo
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- CN215563323U CN215563323U CN202122008397.7U CN202122008397U CN215563323U CN 215563323 U CN215563323 U CN 215563323U CN 202122008397 U CN202122008397 U CN 202122008397U CN 215563323 U CN215563323 U CN 215563323U
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Abstract
The utility model discloses a detachable steel structure beam which comprises upright posts, a connecting mechanism, a beam and a damping mechanism, wherein the upright posts are arranged on the connecting mechanism; the connecting mechanism is arranged on the damping mechanism; the cross beam is arranged in the connecting mechanism and is movably connected with the connecting mechanism in a matching way; the damping mechanism is arranged on the upright post and fixedly connected with the upright post and the cross beam; the connecting mechanism comprises a column sleeve, a mounting groove, a beam sleeve, a stroke groove I, a fixing block, a limiting column, a clamping seat, a roller and a limiting block I; the column sleeve is fixedly connected with the beam sleeve; the bottom of the column sleeve is provided with a plurality of mounting grooves; and the side wall of the beam sleeve is provided with two stroke grooves I. When the whole steel structure is vibrated, the influence caused by vibration can be effectively reduced, the damage of the vibration to the steel structure nodes is prevented, the whole steel structure is carried out in a lap joint mode, the installation and the construction are convenient, the disassembly, the recycling and the subsequent maintenance are convenient, and the cross beam has adjustability and meets the influence caused by manual installation errors.
Description
Technical Field
The utility model belongs to the technical field of steel structures, and particularly relates to a detachable steel structure beam.
Background
The steel construction relies on its good self characteristic, at present in a plurality of trades, all has extensive use, has following problem in the installation of present steel construction crossbeam and stand:
1) the shock absorption effect of the steel structure beam column is poor when the steel structure beam column resists the overall shock, so that the overall stability of the steel structure beam column is poor, and the joint of the steel structure beam column is damaged when the steel structure beam column resists the overall shock;
2) when the steel structure beam column is assembled, welding and other modes are generally adopted, the working efficiency is seriously influenced under the condition of high-altitude operation, and the later-stage disassembly, recovery, maintenance and replacement are inconvenient;
3) after the upright posts are installed and fixed, certain errors exist easily in the cross beam building process, so that installation holes are uneven or the cross beam cannot reach a designated position, and the use is influenced.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides a detachable steel structure beam, which can effectively reduce the influence caused by vibration when the whole steel structure is subjected to vibration, prevent the vibration from damaging the steel structure nodes, is convenient to install and build, disassemble, recycle and follow-up maintenance as the whole steel structure is carried out in a lap joint mode, and has adjustability, so that the influence caused by manual installation errors is met.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a detachable steel structure beam comprises upright posts, a connecting mechanism, a beam and a damping mechanism; the connecting mechanism is arranged on the damping mechanism; the cross beam is arranged in the connecting mechanism and is movably connected with the connecting mechanism in a matching way; the damping mechanism is arranged on the upright post and fixedly connected with the upright post and the cross beam; connecting mechanism connects stand and crossbeam, and the crossbeam possesses demountable installation nature to and length adjustment, carry out the shock attenuation through damper to connected node and crossbeam.
The connecting mechanism comprises a column sleeve, a mounting groove, a beam sleeve, a stroke groove I, a fixing block, a limiting column, a clamping seat, a roller and a limiting block I; the column sleeve is fixedly connected with the beam sleeve; the bottom of the column sleeve is provided with a plurality of mounting grooves; the side wall of the beam sleeve is provided with two stroke grooves I; two ends of the stroke groove I are fixedly connected with fixed blocks; the fixed block is rotatably connected with a limiting column; the inner wall of the beam sleeve is provided with clamping seats, the number of the clamping seats is four, and each group is two; the clamping seat is rotatably connected with a roller; the bottom of the beam sleeve is provided with a limiting block I; the mounting groove on the column sleeve is reserved for the damping mechanism, and the stroke groove I limits the adjustable length range of the subsequent beam; the follow-up fixed crossbeam of having adjusted the position of spacing post, lateral wall frictional force when the crossbeam is adjusted is reduced to cassette and gyro wheel, and stopper I fixes a position the installation to the crossbeam.
The beam comprises a connecting beam, a limiting groove I, a fixing plate, an inserting block, a limiting block II, a stroke groove II, a fixing pin, an inserting beam, an inserting groove, a limiting groove II, a fixing hole, a limiting block III, a fixing sleeve and a stroke block; one end of the connecting beam is provided with a limiting groove I which is matched and slidably connected with a limiting block I in the connecting mechanism; two fixing plates are arranged on two sides of one end of each connecting beam; the other end of the connecting beam is provided with an inserting block; a limiting block II is fixedly connected to the splicing block; the upper end and the lower end of the connecting beam are provided with two stroke grooves II; one end of the splicing beam is provided with a splicing groove; the insertion groove is movably connected with the insertion block in a matched manner; the inserting beam and the fixed sleeve are provided with fixed holes; the inserting beam and the connecting beam are further fixed by inserting a fixing pin into the fixing hole; one end of the splicing beam is provided with a limiting groove II, and the other end of the splicing beam is provided with a limiting block III; the limiting groove II is matched and movably connected with the limiting block II on the connecting beam; a fixed sleeve is arranged at the joint of the inserting beam and the connecting beam; the fixed sleeves are C-shaped, and the number of the fixed sleeves is two; the upper end and the lower end of the fixed sleeve are fixedly connected with a stroke block; the stroke block is matched and slidably connected with a stroke groove II on the connecting beam; the crossbeam adopts the mode of pegging graft roof beam and tie beam combination to assemble, and easy to assemble and follow-up dismantlement are retrieved etc. further strengthens through fixed cover and fixed pin to the intensity of junction, and the tie beam is adjustable length in coupling mechanism to satisfy the operation requirement in the installation, during the dismantlement, take out the fixed pin, remove fixed cover to one side, can pull down the grafting roof beam.
The damping mechanism comprises a reinforcing plate, a spring I, a supporting plate, a ring sleeve, a slot, a fixing table and a spring II; the reinforcing plate is fixedly connected to the upright post; one end of the spring I is fixedly connected to the beam sleeve, and the other end of the spring I is fixedly connected to the reinforcing plate; one end of the supporting plate is fixedly connected to the upright post, and the other end of the supporting plate is fixedly connected to the reinforcing plate; the ring sleeve is fixed at one end of the upright post; the ring sleeve is provided with a slot; a fixed table is arranged in the slot; springs II are arranged around the fixed table; the column sleeve is sleeved on the fixed table in the ring sleeve; the spring II in the slot is matched and movably connected with the mounting groove on the column sleeve; when the steel structure is wholly vibrated, the spring II and the spring I in the damping mechanism are used for reducing vibration so as to achieve the purpose of protecting the steel structure.
Compared with the prior art, the utility model has the beneficial effects that:
1) the connecting mechanism comprises a column sleeve, a beam sleeve, a stroke groove I and a roller; the mounting groove on the column sleeve is reserved for the damping mechanism, and the stroke groove I limits the adjustable length range of the subsequent beam; the limiting post is used for subsequently fixing the crossbeam after the position adjustment, the clamping seat and the roller reduce the side wall friction force of the crossbeam during adjustment, and the limiting block I is used for positioning and mounting the crossbeam;
2) the cross beam comprises a connecting beam, an inserting block, a stroke groove II, a fixing pin, an inserting beam and a fixing sleeve; the beam is assembled by combining the splicing beam and the connecting beam, so that the assembly, the subsequent disassembly and recovery and the like are convenient, the strength of the joint is further enhanced by the fixing sleeve and the fixing pin, the length of the connecting beam can be adjusted in the connecting mechanism to meet the use requirement in the installation process, and the fixing pin is taken out during disassembly, the fixing sleeve is moved to one side, and the splicing beam can be disassembled;
3) the damping mechanism comprises a reinforcing plate, a spring I, a ring sleeve, a slot and a spring II; when the steel structure is wholly vibrated, the spring II and the spring I in the damping mechanism are used for reducing vibration so as to achieve the purpose of protecting the steel structure.
Drawings
FIG. 1 is a schematic structural view of a detachable steel structure beam of the utility model;
FIG. 2 is a schematic structural view of a detachable steel structure beam center pillar of the utility model;
FIG. 3 is a schematic structural view of a connecting mechanism and a damping mechanism in a detachable steel structure beam;
FIG. 4 is a schematic structural view of a connecting mechanism beam sleeve in a detachable steel structure beam;
FIG. 5 is a schematic structural view of a middle cross beam of a detachable steel structure cross beam;
in the figure: 1. a column; 2. a connecting mechanism; 201. a column sleeve; 202. mounting grooves; 203. beam sheathing; 204. a stroke groove I; 205. a fixed block; 206. a limiting column; 207. a card holder; 208. a roller; 209. a limiting block I; 3. a cross beam; 301. a connecting beam; 302. a limiting groove I; 303. a fixing plate; 304. an insertion block; 305. a limiting block II; 306. a stroke groove II; 307. a fixing pin; 308. a plug beam; 309. inserting grooves; 310. a limiting groove II; 311. a fixing hole; 312. a limiting block III; 313. fixing a sleeve; 314. a stroke block; 4. a damping mechanism; 401. a reinforcing plate; 402. a spring I; 403. a support plate; 404. sleeving a ring; 405. a slot; 406. a fixed table; 407. and a spring II.
Detailed Description
For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further described in detail with reference to fig. 1 to 5.
A detachable steel structure beam comprises a stand column 1, a connecting mechanism 2, a beam 3 and a damping mechanism 4; the connecting mechanism 2 is arranged on the damping mechanism 4; the cross beam 3 is arranged in the connecting mechanism 2, and the cross beam 3 is matched and movably connected with the connecting mechanism 2; the damping mechanism 4 is arranged on the upright post 1 and fixedly connected with the upright post 1 and the cross beam 3; connecting mechanism 2 connects stand 1 and crossbeam 3, and crossbeam 3 possesses demountable installation nature to and length adjustment, carry out the shock attenuation through damper 4 to connected node and crossbeam 3.
The connecting mechanism 2 comprises a column sleeve 201, a mounting groove 202, a beam sleeve 203, a stroke groove I204, a fixing block 205, a limiting column 206, a clamping seat 207, a roller 208 and a limiting block I209; the column sleeve 201 is fixedly connected with the beam sleeve 203; the bottom of the column sleeve 201 is provided with a plurality of mounting grooves 202; the side wall of the beam sleeve 203 is provided with two stroke grooves I204; two ends of the stroke groove I204 are fixedly connected with fixing blocks 205; the fixed block 205 is rotatably connected with a limit column 206; the inner wall of the beam sleeve 203 is provided with four clamping seats 207, and each group is provided with two clamping seats; a roller 208 is rotatably connected to the clamping seat 207; the bottom of the beam sleeve 203 is provided with a limiting block I209; the mounting groove 202 on the column sleeve 201 reserves the mounting groove 202 for the damping mechanism 4, and the stroke groove I204 limits the adjustable length range of the subsequent beam 3; the crossbeam 3 of the position that has been adjusted is fixed to the follow-up of spacing post 206, and lateral wall frictional force when the crossbeam 3 was adjusted is reduced to cassette 207 and gyro wheel 208, and the stopper I209 is fixed a position the installation to crossbeam 3.
The beam 3 comprises a connecting beam 301, a limiting groove I302, a fixing plate 303, an inserting block 304, a limiting block II 305, a stroke groove II 306, a fixing pin 307, an inserting beam 308, an inserting groove 309, a limiting groove II 310, a fixing hole 311, a limiting block III 312, a fixing sleeve 313 and a stroke block 314; one end of the connecting beam 301 is provided with a limiting groove I302 which is matched and slidably connected with a limiting block I209 in the connecting mechanism 2; two fixing plates 303 are arranged on two sides of one end of the connecting beam 301; the other end of the connecting beam 301 is provided with an inserting block 304; a limiting block II 305 is fixedly connected to the insertion block 304; the upper end and the lower end of the connecting beam 301 are provided with two stroke grooves II 306; one end of the insertion beam 308 is provided with an insertion groove 309; the insertion groove 309 is movably connected with the insertion block 304 in a matching way; the inserting beam 301 and the fixing sleeve 313 are provided with fixing holes 311; the insertion beam 308 and the connection beam 301 are further fixed by inserting a fixing pin 307 into a fixing hole 311; one end of the inserting beam 308 is provided with a limiting groove II 310, and the other end is provided with a limiting block III 312; the limiting groove II 310 is movably connected with a limiting block II 305 on the connecting beam 301 in a matched mode; a fixed sleeve 313 is arranged at the joint of the inserting beam 308 and the connecting beam 301; the fixed sleeves 313 are C-shaped, and the number of the fixed sleeves is two; the upper end and the lower end of the fixed sleeve 313 are fixedly connected with a stroke block 314; the stroke block 314 is matched and slidably connected with the stroke groove II 306 on the connecting beam 301; crossbeam 3 adopts the mode of pegging graft roof beam 308 and tie-beam 301 combination to assemble, and easy to assemble and follow-up dismantlement are retrieved etc. further strengthens the intensity of junction through fixed cover 313 and fixed pin 307, and tie-beam 301 is adjustable length in coupling mechanism 2 to satisfy the operation requirement in the installation, during the dismantlement, take out fixed pin 307, remove fixed cover 313 to one side, can pull down pegging graft roof beam 308.
The damping mechanism 4 comprises a reinforcing plate 401, a spring I402, a supporting plate 403, a ring sleeve 404, a slot 405, a fixing table 406 and a spring II 407; the reinforcing plate 401 is fixedly connected to the upright post 1; one end of the spring I402 is fixedly connected to the beam sleeve 203, and the other end of the spring I is fixedly connected to the reinforcing plate 401; one end of the supporting plate 403 is fixedly connected to the upright post 1, and the other end is fixedly connected to the reinforcing plate 401; the ring sleeve 404 is fixed at one end of the upright post 1; the ring sleeve 404 is provided with a slot 405; a fixed table 406 is arranged in the slot 405; a spring II 407 is arranged around the fixed table 406; the column sleeve 201 is sleeved with a fixed table 406 in the ring sleeve 404; a spring II 407 in the slot 405 is matched and movably connected with the mounting groove 202 on the column sleeve 201; when the steel structure is wholly vibrated, the spring II 407 and the spring I402 in the damping mechanism 4 act to reduce vibration so as to protect the steel structure.
A detachable steel structure beam has the following working principle: the mounting groove on the column sleeve is reserved for the damping mechanism, and the stroke groove I limits the adjustable length range of the subsequent beam; the limiting post is used for subsequently fixing the crossbeam after the position adjustment, the clamping seat and the roller reduce the side wall friction force of the crossbeam during adjustment, and the limiting block I is used for positioning and mounting the crossbeam; the beam is assembled by combining the splicing beam and the connecting beam, so that the assembly, the subsequent disassembly and recovery and the like are convenient, the strength of the joint is further enhanced by the fixing sleeve and the fixing pin, the length of the connecting beam can be adjusted in the connecting mechanism to meet the use requirement in the installation process, and the fixing pin is taken out during disassembly, the fixing sleeve is moved to one side, and the splicing beam can be disassembled; when the steel structure is wholly vibrated, the spring II and the spring I in the damping mechanism are used for reducing vibration so as to achieve the purpose of protecting the steel structure.
The foregoing is merely exemplary and illustrative of the present invention, and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the utility model as defined in the accompanying claims.
Claims (3)
1. A detachable steel structure beam comprises upright posts, a connecting mechanism, a beam and a damping mechanism; the connecting mechanism is arranged on the damping mechanism; the device is characterized in that the cross beam is arranged in the connecting mechanism, and the cross beam is matched and movably connected with the connecting mechanism; the damping mechanism is arranged on the upright post and fixedly connected with the upright post and the cross beam; the connecting mechanism comprises a column sleeve, a mounting groove, a beam sleeve, a stroke groove I, a fixing block, a limiting column, a clamping seat, a roller and a limiting block I; the column sleeve is fixedly connected with the beam sleeve; the bottom of the column sleeve is provided with a plurality of mounting grooves; the side wall of the beam sleeve is provided with two stroke grooves I; two ends of the stroke groove I are fixedly connected with fixed blocks; the fixed block is rotatably connected with a limiting column; the inner wall of the beam sleeve is provided with clamping seats, the number of the clamping seats is four, and each group is two; the clamping seat is rotatably connected with a roller; and the bottom of the beam sleeve is provided with a limiting block I.
2. The detachable steel structure beam as claimed in claim 1, wherein the beam comprises a connecting beam, a limiting groove I, a fixing plate, an insertion block, a limiting block II, a stroke groove II, a fixing pin, an insertion beam, an insertion groove, a limiting groove II, a fixing hole, a limiting block III, a fixing sleeve and a stroke block; one end of the connecting beam is provided with a limiting groove I which is matched and slidably connected with a limiting block I in the connecting mechanism; two fixing plates are arranged on two sides of one end of each connecting beam; the other end of the connecting beam is provided with an inserting block; a limiting block II is fixedly connected to the splicing block; the upper end and the lower end of the connecting beam are provided with two stroke grooves II; one end of the splicing beam is provided with a splicing groove; the insertion groove is movably connected with the insertion block in a matched manner; the inserting beam and the fixed sleeve are provided with fixed holes; the inserting beam and the connecting beam are further fixed by inserting a fixing pin into the fixing hole; one end of the splicing beam is provided with a limiting groove II, and the other end of the splicing beam is provided with a limiting block III; the limiting groove II is matched and movably connected with the limiting block II on the connecting beam; a fixed sleeve is arranged at the joint of the inserting beam and the connecting beam; the fixed sleeves are C-shaped, and the number of the fixed sleeves is two; the upper end and the lower end of the fixed sleeve are fixedly connected with a stroke block; and the stroke block is in sliding connection with the stroke groove II on the connecting beam in a matching way.
3. The detachable steel structure beam as claimed in claim 1, wherein the damping mechanism comprises a reinforcing plate, a spring I, a supporting plate, a ring sleeve, a slot, a fixing platform and a spring II; the reinforcing plate is fixedly connected to the upright post; one end of the spring I is fixedly connected to the beam sleeve, and the other end of the spring I is fixedly connected to the reinforcing plate; one end of the supporting plate is fixedly connected to the upright post, and the other end of the supporting plate is fixedly connected to the reinforcing plate; the ring sleeve is fixed at one end of the upright post; the ring sleeve is provided with a slot; a fixed table is arranged in the slot; springs II are arranged around the fixed table; the column sleeve is sleeved on the fixed table in the ring sleeve; and a spring II in the slot is matched and movably connected with the mounting groove on the column sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122008397.7U CN215563323U (en) | 2021-08-24 | 2021-08-24 | Detachable steel structure beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122008397.7U CN215563323U (en) | 2021-08-24 | 2021-08-24 | Detachable steel structure beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215563323U true CN215563323U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122008397.7U Active CN215563323U (en) | 2021-08-24 | 2021-08-24 | Detachable steel structure beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215563323U (en) |
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2021
- 2021-08-24 CN CN202122008397.7U patent/CN215563323U/en active Active
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