CN210507786U - Construction locking device for building steel structure - Google Patents
Construction locking device for building steel structure Download PDFInfo
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- CN210507786U CN210507786U CN201920932690.2U CN201920932690U CN210507786U CN 210507786 U CN210507786 U CN 210507786U CN 201920932690 U CN201920932690 U CN 201920932690U CN 210507786 U CN210507786 U CN 210507786U
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- steel part
- locking device
- fixed plate
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Abstract
The utility model discloses a locking device for construction steel structure, including steel girder and steel secondary beam, the steel girder is located steel secondary beam one side, steel girder one side is provided with first installation fixed plate, pinch-off blades and second installation fixed plate, and the pinch-off blades is located between first installation fixed plate and the second installation fixed plate, all through welded connection between first installation fixed plate and second installation fixed plate and the steel girder, sliding connection between pinch-off blades and the steel girder, steel girder outer wall below is provided with the spout, spout inner chamber sliding connection has the slider, and the slider other end passes through the welding with the pinch-off blades, the utility model relates to a steel structural technology field. This locking device for construction of building steel structure can increase locking device's fastness, can effectively avoid the insecure problem of steel construction locking, makes the installation of steel construction more simple and convenient with the dismantlement when promoting the security performance.
Description
Technical Field
The utility model relates to a steel construction technical field specifically is a locking device for construction steel structure construction.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight and simple construction, it can be widely used in large-scale factory, venue and super high-rise building
In the practical application process, modes such as welding or bolted connection are generally adopted in the connection between the component of steel construction, often need use locking device to consolidate in the building construction process, but current steel construction installation all comparatively inconvenient with the dismantlement, excessive extravagant manpower and materials, current steel construction locking device can't effectively avoid the emergence of accident in addition.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a locking device for construction steel structure construction has solved the problem that steel construction installation effectiveness is low, the locking unit is safe inadequately.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a construction locking device for a building steel structure comprises a steel member main beam and a steel member secondary beam, wherein the steel member main beam is positioned on one side of the steel member secondary beam, a first installation fixing plate, a clamping plate and a second installation fixing plate are arranged on one side of the steel member main beam, the clamping plate is positioned between the first installation fixing plate and the second installation fixing plate, the first installation fixing plate and the second installation fixing plate are connected with the steel member main beam through welding, the clamping plate is connected with the steel member main beam in a sliding manner, a sliding groove is arranged below the outer wall of the steel member main beam, a sliding block is connected in a sliding manner in an inner cavity of the sliding groove, the other end of the sliding block is connected with the clamping plate through welding, a clamping block is arranged below one side of the clamping plate, a threaded rod is fixedly connected to the other side of the clamping block, and the other end of the threaded rod penetrates, the threaded rod outer wall is connected with a fixing ring through threads, a connecting block is arranged above one side of the steel part girder and is connected with the steel part girder through bolts, a connecting rod is welded at one end of the connecting block, a locking device is fixedly connected to the lower portion of the connecting rod, and the first installation fixing plate, the clamping plate and the steel part secondary beam are connected through the locking device.
Preferably, locking device includes first check lock ring and second check lock ring, and swing joint links to each other between first check lock ring and the second check lock ring, the locking plate has all been welded at first check lock ring and second check lock ring both ends, the inside check lock lever that is provided with of locking plate, check lock lever top threaded connection has lock nut, check lock lever below fixedly connected with spacing ring.
Preferably, the inner wall surfaces of the first locking ring and the second locking ring are provided with clamping teeth.
Preferably, wear-resisting anti-skidding flitch is all welded on first installation fixed plate and the clamp plate inner wall surface.
Preferably, the steel part main beam is internally provided with a fixing groove, one end of the steel part secondary beam is inserted into the inner cavity of the fixing groove, and the steel part main beam is connected with the steel part secondary beam through a bolt.
(III) advantageous effects
The utility model provides a locking device for construction of building steel structure. The method has the following beneficial effects:
(1) the construction locking device for the building steel structure is characterized in that a first installation fixing plate, a clamping plate and a second installation fixing plate are arranged on one side of a steel member main beam, the first installation fixing plate and the second installation fixing plate are connected with the steel member main beam through welding, a sliding chute is arranged below the outer wall of the steel member main beam, a sliding block is connected in a sliding manner in the inner cavity of the sliding chute, the other end of the sliding block is welded with the clamping plate, so that the clamping plate can be connected with the steel member main beam in a sliding manner, steel member secondary beams with different thicknesses can be conveniently clamped, a clamping block is arranged below one side of the clamping plate, a threaded rod is fixedly connected to the other side of the clamping block, and the steel member secondary beams can be firmly locked between the first installation fixing plate and the clamping plate through the clamping block, the threaded rod and the outer wall of the threaded rod, the fastening strength is improved.
(2) This locking device for construction of building steel structure is provided with connecting block and connecting rod through utilizing in steel part girder one side top to at connecting rod below fixedly connected with locking device, through utilizing swing joint between locking device's the first lock ring and the second lock ring to all weld the locking plate at first lock ring and second lock ring both ends, the inside check lock lever that is provided with of locking plate, check lock lever top threaded connection has lock nut, check lock lever below fixedly connected with spacing ring can carry out further locking to first installation fixed plate, steel part secondary beam and clamp plate, has further increased locking device's fastness, can effectively avoid the insecure problem of steel construction locking.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
fig. 2 is a schematic structural view of the locking device of the present invention;
fig. 3 is a schematic structural view of the clamping plate of the present invention.
In the figure: 1. a steel main beam; 2. a steel secondary beam; 3. a first mounting fixing plate; 4. a second mounting fixing plate; 5. a chute; 6. a slider; 7. fixing grooves; 8. connecting blocks; 9. a connecting rod; 10. a locking device; 11. a first locking ring; 12. a second locking ring; 13. a locking plate; 14. a locking lever; 15. locking the nut; 16. a limiting ring; 17. clamping teeth; 18. wear-resistant anti-slip flitch; 19. a clamping plate; 20. a clamping block; 21. a threaded rod; 22. and (4) fixing the ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a construction locking device for a building steel structure comprises a steel member main beam 1 and a steel member secondary beam 2, wherein the steel member main beam 1 is positioned on one side of the steel member secondary beam 2, a first installation fixing plate 3, a clamping plate 19 and a second installation fixing plate 4 are arranged on one side of the steel member main beam 1, the clamping plate 19 is positioned between the first installation fixing plate 3 and the second installation fixing plate 4, the first installation fixing plate 3 and the second installation fixing plate 4 are connected with the steel member main beam 1 through welding, the clamping plate 19 is connected with the steel member main beam 1 in a sliding manner, a sliding chute 5 is arranged below the outer wall of the steel member main beam 1, an inner cavity of the sliding chute 5 is connected with a sliding block 6 in a sliding manner, the other end of the sliding block 6 is connected with the clamping plate 19 through welding, the vertical adjustment of the clamping plate 19 can be facilitated, a clamping block 20 is arranged below one side of the clamping plate 19, a threaded rod 21 is fixedly connected to the other side of the clamping block 20, the outer wall of the threaded rod 21 is connected with a fixing ring 22 through threads, steel secondary beams with different thicknesses can be conveniently clamped, the fastening strength is improved, a connecting block 8 is arranged above one side of a steel main beam 1, the connecting block 8 is connected with the steel main beam 1 through bolts, a connecting rod 9 is welded at one end of the connecting block 8, a locking device 10 is fixedly connected below the connecting rod 9, a first installation fixing plate 3, a clamping plate 19 and the steel secondary beam 2 are connected through the locking device 10, the locking device 10 comprises a first locking ring 11 and a second locking ring 12, the first locking ring 11 is movably connected with the second locking ring 12, locking plates 13 are welded at two ends of the first locking ring 11 and the second locking ring 12, a locking rod 14 is arranged inside the locking plates 13, a locking nut 15 is connected above the locking rod 14 through threads, a limiting ring 16 is fixedly connected below the locking rod 14, further increased locking device's fastness, can effectively avoid leading to the insecure problem of locking because of a locking element trouble, first locking collar 11 and the 12 inner wall surfaces of second locking collar all are provided with latch 17, can promote locking strength, strengthen the fastness, first installation fixed plate 3 and 19 inner wall surfaces of clamp plate have all welded wear-resisting anti-skidding flitch 18, can promote the non-skid property of first installation fixed plate 3 and clamp plate 19, frictional force when fixed has been increased, thereby prevent the roll-off of steel secondary beam 2, fixed slot 7 has been seted up to steel girder 1 is inside, and 2 one end pegs graft of steel secondary beam is located the inner chamber of fixed slot 7, pass through bolted connection between steel girder 1 and the steel secondary beam 2.
When in use, the steel secondary beam 2 is inserted into the fixing groove 7 in the steel primary beam 1, the steel primary beam 1 and the steel secondary beam 2 are fastened through bolts, the clamping block 20 is pushed to move upwards by utilizing the threaded rod 21 at one end of the clamping block 20, the clamping plate 19 moves upwards under the pushing of the clamping block 20 and fixes the middle steel secondary beam 2, after fastening, the threaded rod is fixed by utilizing the fixing ring 22 on the outer wall of the threaded rod 21, the locking device 10 is fixedly connected below the connecting rod 9 by utilizing the connecting block 8 and the connecting rod 9 above one side of the steel primary beam 1, the first mounting and fixing plate 3, the steel secondary beam 2 and the clamping plate 19 can be effectively fixed between the first locking ring 11 and the second locking ring 12 by utilizing the movable connection between the first locking ring 11 and the second locking ring 12 of the locking device 10, and all weld through first locking ring 11 and second locking ring 12 both ends and have locking plate 13, utilize the inside check lock lever 14 of locking plate 13 and lock nut 15, to the inside first installation fixed plate 3 of locking device 10, steel part secondary beam 2 and clamp plate 19 carry out further locking can.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
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 (5)
1. The utility model provides a locking device for construction of building steel structure, includes steel part girder (1) and steel part secondary beam (2), steel part girder (1) is located steel part secondary beam (2) one side, its characterized in that: steel part girder (1) one side is provided with first installation fixed plate (3), pinch-off blades (19) and second installation fixed plate (4), and pinch-off blades (19) are located between first installation fixed plate (3) and second installation fixed plate (4), all through welded connection between first installation fixed plate (3) and second installation fixed plate (4) and steel part girder (1), sliding connection between pinch-off blades (19) and steel part girder (1), steel part girder (1) outer wall below is provided with spout (5), spout (5) inner chamber sliding connection has slider (6), and the slider (6) other end passes through welded connection with pinch-off blades (19), pinch-off blades (19) one side below is provided with and presss from both sides tight piece (20), press from both sides tight piece (20) opposite side fixedly connected with threaded rod (21), and the second installation fixed plate (4) is run through to the other end of pinch-off blades (21) and extend to second installation fixed plate (4) outside down The square, threaded rod (21) outer wall has solid fixed ring (22) through threaded connection, steel part girder (1) one side top is provided with connecting block (8), and links to each other through the bolt between connecting block (8) and steel part girder (1), connecting rod (9) have been welded to connecting block (8) one end, connecting rod (9) below fixedly connected with locking device (10), and link to each other through locking device (10) between first installation fixed plate (3), clamp plate (19) and the steel part secondary beam (2).
2. The locking device for construction of the building steel structure according to claim 1, wherein: locking device (10) include first locking collar (11) and second locking collar (12), and swing joint links to each other between first locking collar (11) and second locking collar (12), locking plate (13) have all been welded at first locking collar (11) and second locking collar (12) both ends, locking plate (13) inside are provided with check lock lever (14), check lock lever (14) top threaded connection has lock nut (15), check lock lever (14) below fixedly connected with spacing ring (16).
3. The locking device for construction of the building steel structure according to claim 2, wherein: the inner wall surfaces of the first locking ring (11) and the second locking ring (12) are provided with clamping teeth (17).
4. The locking device for construction of the building steel structure according to claim 1, wherein: and wear-resistant anti-skidding flitch plates (18) are welded on the surfaces of the inner walls of the first mounting fixing plate (3) and the clamping plate (19).
5. The locking device for construction of the building steel structure according to claim 1, wherein: fixed slot (7) have been seted up to steel part girder (1) inside, and steel part secondary beam (2) one end is pegged graft and is located fixed slot (7) inner chamber, pass through bolted connection between steel part girder (1) and steel part secondary beam (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920932690.2U CN210507786U (en) | 2019-06-20 | 2019-06-20 | Construction locking device for building steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920932690.2U CN210507786U (en) | 2019-06-20 | 2019-06-20 | Construction locking device for building steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210507786U true CN210507786U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920932690.2U Active CN210507786U (en) | 2019-06-20 | 2019-06-20 | Construction locking device for building steel structure |
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| CN (1) | CN210507786U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576625A (en) * | 2020-05-27 | 2020-08-25 | 惠安洛强装修设计中心 | Building steel structure connecting structure |
| CN114790781A (en) * | 2022-04-24 | 2022-07-26 | 五冶集团上海有限公司 | Steel construction assembled structure that stability is strong |
-
2019
- 2019-06-20 CN CN201920932690.2U patent/CN210507786U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576625A (en) * | 2020-05-27 | 2020-08-25 | 惠安洛强装修设计中心 | Building steel structure connecting structure |
| CN114790781A (en) * | 2022-04-24 | 2022-07-26 | 五冶集团上海有限公司 | Steel construction assembled structure that stability is strong |
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