CN217840562U - Assembled steel structure beam - Google Patents
Assembled steel structure beam Download PDFInfo
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- CN217840562U CN217840562U CN202221820426.8U CN202221820426U CN217840562U CN 217840562 U CN217840562 U CN 217840562U CN 202221820426 U CN202221820426 U CN 202221820426U CN 217840562 U CN217840562 U CN 217840562U
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- crossbeam
- fixedly connected
- steel structure
- seted
- chamber
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Abstract
The utility model discloses an assembled steel structure crossbeam, including the crossbeam chamber, the both sides in crossbeam chamber are run through and have been seted up the spout, the front side edge position fixedly connected with fixed plate in crossbeam chamber, the inside of fixed plate is provided with the threaded rod, the inside sliding connection in crossbeam chamber has first crossbeam, the front side fixedly connected with quarter butt of first crossbeam, the other end fixedly connected with connecting block of quarter butt, the inside of connecting block is seted up threaded hole, the inside of first crossbeam is seted up the mounting groove, the both sides of mounting groove run through and have been seted up the mounting hole, the utility model discloses a threaded rod cooperation connecting block and its inside threaded hole can carry out the adjustment of distance to two sets of first crossbeams, and then make it can be fit for more various buildings, reduced the device's limitation; can load and unload the second crossbeam through telescopic link cooperation mounting hole and bolt to loading and unloading replace the welding, alleviateed the working strength of staff in routine maintenance.
Description
Technical Field
The utility model relates to a crossbeam field specifically is a pin-connected panel steel construction crossbeam.
Background
The steel structure is a structure formed by steel materials, is one of main building structure types, and the steel has the characteristics of high strength, light dead weight, good integral rigidity and strong deformation resistance, so the steel structure is particularly suitable for building large-span, ultrahigh and ultra-heavy buildings, has good material homogeneity and isotropy, belongs to an ideal elastomer, best meets the basic assumption of general engineering mechanics, has good material plasticity and toughness, can have larger deformation, can well bear power load, has short construction period, has high industrialization degree, and can be used for professional production with high mechanization degree.
The existing cross beam is mostly welded, when the cross beam needs to be detected and maintained, the cross beam is difficult to detect and maintain, the working strength of workers is increased, meanwhile, the length of the existing cross beam is mostly of a fixed type, the cross beam is only suitable for a specific building, and the limitation is large. Therefore, we have proposed a utility model, specifically be an assembled steel construction crossbeam.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pin-connected panel steel construction crossbeam to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pin-connected panel steel construction crossbeam, includes the crossbeam chamber, the spout has been seted up in the both sides of crossbeam chamber run through, the front side border position fixedly connected with fixed plate in crossbeam chamber, the inside of fixed plate is provided with the threaded rod, the inside sliding connection in crossbeam chamber has first crossbeam, the front side fixedly connected with quarter butt of first crossbeam, the other end fixedly connected with connecting block of quarter butt, threaded hole is seted up to the inside of connecting block, the mounting groove has been seted up to the inside of first crossbeam, the mounting hole has been seted up to the both sides of mounting groove are run through, the upper end border position fixedly connected with cardboard of first crossbeam, the inside of cardboard is provided with the bolt.
Preferably, the left side swing joint of first crossbeam has the second crossbeam, the upper end border position fixedly connected with connecting plate of second crossbeam, the right side fixedly connected with riser of second crossbeam, the front side fixedly connected with telescopic link of riser, the spring has been cup jointed on the surface of telescopic link, the top fixedly connected with kicking block of telescopic link.
Preferably, the first cross beam slides in the cross beam cavity through the threaded rod in cooperation with the connecting block and the short rod.
Preferably, the internal threads of the two groups of connecting blocks are in opposite directions and are matched with the external threads of the threaded rod.
Preferably, the number of the sliding grooves is two, and the sliding grooves are arranged on two sides of the beam cavity in parallel.
Preferably, the second cross beam is movably connected with the connecting plate and the first cross beam through a vertical plate matched with a telescopic rod.
Preferably, the connecting plate is L-shaped and matched with the clamping plate.
Compared with the prior art, the beneficial effects of the utility model are that: this pin-connected panel steel construction crossbeam, through rotating the threaded rod, under the threaded rod effect, two sets of connecting blocks slide in the inside of spout, can increase the stability of connecting block in the removal through setting up of spout, and then increase first crossbeam at the gliding stability of crossbeam intracavity, can carry out the adjustment of distance to two sets of first crossbeams through threaded rod cooperation connecting block rather than inside screw hole, and then make it can be fit for more various types of building, reduced the device's limitation.
The rotation bolt, the bolt roll-off in the cardboard, promote the kicking block simultaneously, the kicking block compresses telescopic link and spring, pulling second crossbeam, the riser of second crossbeam one side is from the roll-off in the mounting groove, accomplish the dismantlement to it, the same reason, during the installation, slide in the riser along the mounting groove, reach the position of mounting hole when the kicking block, the spring promotes in the kicking block gets into the mounting hole, the lower extreme that the connecting plate got into the cardboard this moment, the reverse rotation bolt, the connecting plate is hugged closely to the bolt, accomplish the installation to the second crossbeam, can load and unload the second crossbeam through telescopic link cooperation mounting hole and bolt, replace the welding with loading and unloading, the working strength of staff in daily maintenance has been alleviateed.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the structure at a position a of the present invention.
Fig. 3 is a schematic view of the structure at the position B of the present invention.
Fig. 4 is a schematic view of the structure at the riser of the present invention.
In the figure: 1. a beam cavity; 2. a chute; 3. a fixing plate; 4. a threaded rod; 5. a first cross member; 6. a short bar; 7. connecting blocks; 8. a threaded hole; 9. mounting grooves; 10. mounting holes; 11. clamping a plate; 12. a bolt; 13. a second cross member; 14. a connecting plate; 15. a vertical plate; 16. a telescopic rod; 17. a spring; 18. and (7) a top block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Example one
Please refer to fig. 1-4, the utility model provides a technical solution of assembled steel structure beam: the utility model provides a pin-connected panel steel construction crossbeam, including crossbeam chamber 1, spout 2 has been seted up in the both sides of crossbeam chamber 1 run through, the front side edge fixedly connected with fixed plate 3 of crossbeam chamber 1, the inside of fixed plate 3 is provided with threaded rod 4, the inside sliding connection of crossbeam chamber 1 has first crossbeam 5, the front side fixedly connected with quarter butt 6 of first crossbeam 5, the other end fixedly connected with connecting block 7 of quarter butt 6, threaded hole 8 has been seted up to the inside of connecting block 7, mounting groove 9 has been seted up to the inside of first crossbeam 5, mounting hole 10 has been run through to the both sides of mounting groove 9, the upper end edge fixedly connected with cardboard 11 of first crossbeam 5, the inside of cardboard 11 is provided with bolt 12, first crossbeam 5 passes through threaded rod 4 cooperation connecting block 7 and quarter butt 6 and slides in crossbeam chamber 1, the internal thread of two sets of connecting blocks 7 is opposite direction, and all with threaded rod 4's external screw thread looks adaptation, the quantity of spout 2 is two sets of, and its parallel both sides of locating crossbeam chamber 1.
Specifically, rotation threaded rod 4, under threaded rod 4 effects, two sets of connecting blocks 7 slide in the inside of spout 2, connecting block 7 is in gliding, distance between two sets of first crossbeams 5 grow gradually, and then promote second crossbeam 13, can increase the stability of connecting block 7 in the removal through setting up of spout 2, and then increase first crossbeam 5 gliding stability in crossbeam chamber 1, can carry out the adjustment of distance to two sets of first crossbeams 5 through threaded rod 4 cooperation connecting block 7 rather than inside screw hole 8, and then make it can be fit for more various buildings, the device's limitation has been reduced.
Example two
Referring to fig. 1-4, the utility model provides a technical solution of assembled steel structure beam: the utility model provides a pin-connected panel steel construction crossbeam, the left side swing joint of first crossbeam 5 has second crossbeam 13, the upper end marginal position fixedly connected with connecting plate 14 of second crossbeam 13, the right side fixedly connected with riser 15 of second crossbeam 13, the front side fixedly connected with telescopic link 16 of riser 15, spring 17 has been cup jointed on the surface of telescopic link 16, the top fixedly connected with kicking block 18 of telescopic link 16, second crossbeam 13 passes through riser 15 cooperation telescopic link 16 and connecting plate 14 and 5 swing joints of first crossbeam, the shape of connecting plate 14 is L shape, and it and 11 looks adaptations of cardboard.
Specifically, the bolt 12 rotates, the bolt 12 slides out from the clamping plate 11, promote the kicking block 18 simultaneously, the kicking block 18 compresses telescopic link 16 and spring 17, pulling second crossbeam 13, the riser 15 of second crossbeam 13 one side slides out from the mounting groove 9, accomplish the dismantlement to it, the same thing, during the installation, slide in riser 15 along mounting groove 9, reach the position of mounting hole 10 when the kicking block 18, spring 17 promotes the kicking block 18 and gets into in the mounting hole 10, connecting plate 14 gets into the lower extreme of clamping plate 11 this moment, reverse rotation bolt 12, connecting plate 14 is hugged closely to bolt 12, the completion is to the installation of second crossbeam 13, can load and unload second crossbeam 13 through telescopic link 16 cooperation mounting hole 10 and bolt 12, replace the welding with loading and unloading, the working strength of staff in daily maintenance has been alleviateed.
The working principle is as follows: firstly, the length of the device is adjusted according to the type of a building, the threaded rod 4 is rotated, under the action of the threaded rod 4, two groups of connecting blocks 7 slide in the sliding groove 2, the distance between the two groups of first beams 5 is gradually increased while the connecting blocks 7 slide, the second beams 13 are further pushed, the length of two ends of the device is increased, the device is more attached to the building, the stability of the connecting blocks 7 in movement can be increased through the arrangement of the sliding groove 2, the stability of the first beams 5 in sliding in the beam cavity 1 is further increased, the distance of the two groups of first beams 5 can be adjusted through the threaded rod 4 matching with the connecting blocks 7 and the threaded holes 8 in the threaded rod, the device can be suitable for various buildings, the limitation of the device is reduced, when the device needs to be maintained, rotating bolt 12, bolt 12 follows cardboard 11 interior roll-off, promote kicking block 18 simultaneously, kicking block 18 compresses telescopic link 16 and spring 17, pulling second crossbeam 13, the riser 15 of second crossbeam 13 one side is from the roll-off in mounting groove 9, accomplish the dismantlement to it, the same is true, during the installation, slide in riser 15 along mounting groove 9, reach the position of mounting hole 10 when kicking block 18, spring 17 promotes kicking block 18 and gets into in mounting hole 10, connecting plate 14 gets into the lower extreme of cardboard 11 this moment, reverse rotation bolt 12, connecting plate 14 is hugged closely to bolt 12, accomplish the installation to second crossbeam 13, can load and unload second crossbeam 13 through telescopic link 16 cooperation mounting hole 10 and bolt 12, replace the welding with the loading and unloading, the working strength of staff in daily maintenance has been lightened.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a pin-connected panel steel construction crossbeam, includes crossbeam chamber (1), its characterized in that: the utility model discloses a fixing device for the fixing of the cross beam of the automobile seat, including crossbeam chamber (1), spout (2), the front side edge position fixedly connected with fixed plate (3) in crossbeam chamber (1), the inside of fixed plate (3) is provided with threaded rod (4), the inside sliding connection in crossbeam chamber (1) has first crossbeam (5), the front side fixedly connected with quarter butt (6) of first crossbeam (5), the other end fixedly connected with connecting block (7) of quarter butt (6), threaded hole (8) have been seted up to the inside of connecting block (7), mounting groove (9) have been seted up to the inside of first crossbeam (5), mounting hole (10) have been seted up in the both sides of mounting groove (9) through, the upper end edge position fixedly connected with cardboard (11) of first crossbeam (5), the inside of cardboard (11) is provided with bolt (12).
2. The assembled steel structure beam of claim 1, wherein: the left side swing joint of first crossbeam (5) has second crossbeam (13), the upper end border position fixedly connected with connecting plate (14) of second crossbeam (13), the right side fixedly connected with riser (15) of second crossbeam (13), the front side fixedly connected with telescopic link (16) of riser (15), spring (17) have been cup jointed on the surface of telescopic link (16), the top fixedly connected with kicking block (18) of telescopic link (16).
3. The assembled steel structure beam of claim 1, wherein: first crossbeam (5) pass through threaded rod (4) cooperation connecting block (7) and quarter butt (6) and slide in crossbeam chamber (1).
4. The assembled steel structure beam of claim 1, wherein: the internal threads of the connecting blocks (7) are in opposite directions and are matched with the external threads of the threaded rods (4).
5. The assembled steel structure beam of claim 1, wherein: the number of the sliding chutes (2) is two, and the sliding chutes are parallelly arranged on two sides of the beam cavity (1).
6. The assembled steel structure beam of claim 2, wherein: the second cross beam (13) is movably connected with the first cross beam (5) through a vertical plate (15) matched with a telescopic rod (16) and a connecting plate (14).
7. The assembled steel structure beam of claim 2, wherein: the connecting plate (14) is L-shaped and is matched with the clamping plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221820426.8U CN217840562U (en) | 2022-07-15 | 2022-07-15 | Assembled steel structure beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221820426.8U CN217840562U (en) | 2022-07-15 | 2022-07-15 | Assembled steel structure beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217840562U true CN217840562U (en) | 2022-11-18 |
Family
ID=84037233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221820426.8U Active CN217840562U (en) | 2022-07-15 | 2022-07-15 | Assembled steel structure beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217840562U (en) |
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2022
- 2022-07-15 CN CN202221820426.8U patent/CN217840562U/en active Active
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