CN213626041U

CN213626041U - Construction locking device for building steel structure

Info

Publication number: CN213626041U
Application number: CN202022439409.7U
Authority: CN
Inventors: 王永辉
Original assignee: Auburn Steel Structure Beijing Co ltd
Current assignee: Auburn Steel Structure Beijing Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-07-06
Anticipated expiration: 2030-10-28

Abstract

The utility model belongs to the technical field of the steel construction, specifically disclose a building steel construction locking device, including steel member girder and steel member secondary beam, the steel member secondary beam sets up in one side of steel member girder, and the equal rigid coupling in upper and lower side of steel member secondary beam has the fixed block, and the both sides of fixed block are equipped with the logical groove of mutual intercommunication, and the rigid coupling has the fixed plate on the steel member girder, and the fixed plate runs through logical groove and sets up; the steel part main beam is symmetrically provided with a fixing mechanism, the fixing mechanism comprises a transverse plate, a first screw rod movably penetrates through the transverse plate, one end of the first screw rod is fixedly connected with a first rotating button, and the other end of the first screw rod is inserted into the through groove and connected with the fixing plate; one end of the transverse plate is fixedly connected with a vertical plate, one side of the vertical plate is movably provided with a supporting plate, the supporting plate is movably sleeved outside the fixed plate, the top end of the supporting plate is fixedly connected with a tray, a second screw rod movably penetrates through the supporting plate, one end of the second screw rod is fixedly connected with a second rotating button, and the other end of the second screw rod is connected with the vertical plate; the utility model discloses can effectively avoid the not firm problem of rigid structure locking.

Description

Construction locking device for building steel structure

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. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer.

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, and current locking device structure is too simple, and locking effect is poor, insecure, has the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a locking device for construction steel structure construction 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: a construction locking device for a building steel structure comprises a steel part main beam and a steel part secondary beam, wherein the steel part secondary beam is arranged on one side of the steel part main beam, fixed blocks are fixedly connected to the upper side and the lower side of the steel part secondary beam, the fixed blocks are attached to the steel part main beam, through grooves which are mutually communicated are formed in two sides of each fixed block, a fixed plate is fixedly connected to the corresponding position of the steel part main beam and the through grooves, and the fixed plate penetrates through the through grooves; the fixing mechanism comprises a transverse plate fixedly connected with the steel part girder, a first screw rod movably penetrates through the transverse plate, one end of the first screw rod is fixedly connected with a first rotating button, and the other end of the first screw rod is inserted into the through groove and connected with the fixing plate; the one end rigid coupling that the steel girder was kept away from to the diaphragm has the riser, and the riser is kept away from one side activity of diaphragm and is equipped with the backup pad, and the backup pad movable sleeve is established in the outside of fixed plate, and the top rigid coupling of backup pad has the tray, and the activity runs through there is the second lead screw in the backup pad, and the one end rigid coupling of second lead screw has the second knob, and the other end is connected with the riser.

Preferably, a slot is formed in one side of the steel main beam, and one end of the steel secondary beam is embedded in the slot.

Preferably, the fixing plate is connected with the through groove in an embedded mode, a first connecting hole used for being connected with the first screw rod is formed in the fixing plate, and an internal thread matched with the first screw rod in a threaded mode is formed in the first connecting hole.

Preferably, the supporting plate is provided with a sleeving groove for sleeving the fixing plate, the width of the sleeving groove is consistent with that of the fixing plate, and the height of the sleeving groove is larger than the thickness of the fixing plate.

Preferably, the vertical plate is provided with a second connecting hole used for being connected with a second screw rod, and an internal thread matched with the second screw rod is arranged in the second connecting hole.

Compared with the prior art, the beneficial effects of the utility model are that:

in the utility model, the upper side and the lower side of the secondary steel beam are respectively provided with the fixed block, the fixed plate on the main steel beam runs through the through groove on the fixed block to be arranged, and then the first lead screw is inserted into the through groove through the first rotary button and is in threaded connection with the first connecting hole on the fixed plate, so that the fixed plate can be fixed, and the secondary steel beam can be arranged on the main steel beam; later, establish the groove cover with the cover in the backup pad on the fixed plate, remove the backup pad and make tray and steel part secondary beam closely laminate, drive the second lead screw through the second knob and rotate to make second lead screw and second connecting hole threaded connection, can realize the fixed to the backup pad, and the tray can carry out the centre gripping to steel part secondary beam fixedly, can strengthen the stability of steel part secondary beam, and then can effectively avoid the not firm problem of rigid structure locking.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an enlarged schematic structural diagram of a position a of the present invention.

In the figure: 1. a steel main beam; 2. a steel secondary beam; 3. a fixed block; 4. a through groove; 5. a fixing plate; 6. a transverse plate; 7. a first lead screw; 8. a first rotary knob; 9. a vertical plate; 10. a support plate; 11. a tray; 12. a second lead screw; 13. a second rotary knob; 14. a slot; 15. a first connection hole; 16. sleeving a groove; 17. and a second connection hole.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a construction locking device for a building steel structure comprises a steel part main beam 1 and a steel part secondary beam 2, wherein the steel part secondary beam 2 is arranged on one side of the steel part main beam 1, the upper side and the lower side of the steel part secondary beam 2 are fixedly connected with fixing blocks 3, the fixing blocks 3 are attached to the steel part main beam 1, through grooves 4 which are mutually communicated are formed in two sides of each fixing block 3, fixing plates 5 are fixedly connected to positions, corresponding to the through grooves 4, on the steel part main beam 1, and the fixing plates 5 penetrate through the through grooves 4; the fixing mechanism is characterized in that the steel part main beam 1 is symmetrically provided with fixing mechanisms for fixing the fixing plate 5, the fixing mechanism comprises a transverse plate 6 fixedly connected with the steel part main beam 1, a first screw rod 7 movably penetrates through the transverse plate 6, one end of the first screw rod 7 is fixedly connected with a first rotating button 8, and the other end of the first screw rod is inserted into the through groove 4 and connected with the fixing plate 5; the one end rigid coupling that steel main beam 1 was kept away from to diaphragm 6 has riser 9, and the one side activity that diaphragm 6 was kept away from to riser 9 is equipped with backup pad 10, and backup pad 10 movable sleeve establishes the outside at fixed plate 5, and the top rigid coupling of backup pad 10 has tray 11, and the activity runs through in backup pad 10 has second lead screw 12, and the one end rigid coupling of second lead screw 12 has second knob 13, and the other end is connected with riser 9.

Furthermore, a slot 14 is formed in one side of the steel main beam 1, and one end of the steel secondary beam 2 is embedded in the slot 14.

Furthermore, the fixing plate 5 is connected with the through groove 4 in an embedded manner, a first connecting hole 15 used for being connected with the first lead screw 7 is formed in the fixing plate 5, and an internal thread matched with the first lead screw 7 in thread is formed in the first connecting hole 15.

Further, a sleeving groove 16 for sleeving the fixing plate 5 is formed in the supporting plate 10, the width of the sleeving groove 16 is consistent with that of the fixing plate 5, and the height of the sleeving groove 16 is greater than the thickness of the fixing plate 5.

Furthermore, a second connecting hole 17 used for being connected with a second screw rod 12 is formed in the vertical plate 9, and an internal thread matched with the second screw rod 12 is arranged in the second connecting hole 17.

The working principle is as follows: when the fixing device is used, one end of the steel secondary beam 2 is inserted into the slot 14, meanwhile, the fixing plate 5 penetrates through the through groove 4 in the fixing block 3 until the fixing block 3 is tightly attached to the steel main beam 1, then, the first screw rod 7 is inserted into the through groove 4 through the first rotating button 8 and is in threaded connection with the first connecting hole 15 in the fixing plate 5, the fixing of the fixing plate 5 can be achieved, and the steel secondary beam 2 can be further installed on the steel main beam 1; afterwards, establish the groove 16 cover on the fixed plate 5 with the cover on the backup pad 10, afterwards, remove backup pad 10 and make tray 11 closely laminate with steel secondary beam 2, drive second lead screw 12 through second knob 13 and rotate, and make second lead screw 12 and second connecting hole 17 threaded connection, can realize the fixed to backup pad 10, and tray 11 can carry out the centre gripping to steel secondary beam 2 and fix, can strengthen the stability of steel secondary beam 2, and then can effectively avoid the not firm problem of rigid structure locking.

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

1. The locking device for construction of the steel structure of the building is characterized by comprising a steel part main beam (1) and a steel part secondary beam (2), wherein the steel part secondary beam (2) is arranged on one side of the steel part main beam (1), the upper side and the lower side of the steel part secondary beam (2) are fixedly connected with fixing blocks (3), the fixing blocks (3) are attached to the steel part main beam (1), through grooves (4) which are mutually communicated are formed in two sides of each fixing block (3), a fixing plate (5) is fixedly connected to the corresponding position of the steel part main beam (1) and the through grooves (4), and the fixing plate (5) penetrates through the through grooves (4) to be arranged; the fixing mechanism for fixing the fixing plate (5) is symmetrically arranged on the steel part girder (1), the fixing mechanism comprises a transverse plate (6) fixedly connected with the steel part girder (1), a first screw rod (7) movably penetrates through the transverse plate (6), one end of the first screw rod (7) is fixedly connected with a first rotating button (8), and the other end of the first screw rod is inserted into the through groove (4) and connected with the fixing plate (5); one end rigid coupling that steel main beam (1) was kept away from in diaphragm (6) has riser (9), and the activity of one side that diaphragm (6) were kept away from in riser (9) is equipped with backup pad (10), and backup pad (10) activity cover is established in the outside of fixed plate (5), and the top rigid coupling of backup pad (10) has tray (11), and the activity runs through in backup pad (10) has second lead screw (12), and the one end rigid coupling of second lead screw (12) has second knob (13), and the other end is connected with riser (9).

2. The locking device for construction of the building steel structure according to claim 1, wherein: one side of the steel part main beam (1) is provided with a slot (14), and one end of the steel part secondary beam (2) is embedded in the slot (14).

3. The locking device for construction of the building steel structure according to claim 1, wherein: the fixing plate (5) is connected with the through groove (4) in an embedded mode, a first connecting hole (15) used for being connected with the first screw rod (7) is formed in the fixing plate (5), and an internal thread matched with the first screw rod (7) in a threaded mode is arranged in the first connecting hole (15).

4. The locking device for construction of the building steel structure according to claim 1, wherein: the supporting plate (10) is provided with a sleeving groove (16) for sleeving the fixing plate (5), the width of the sleeving groove (16) is consistent with that of the fixing plate (5), and the height of the sleeving groove (16) is larger than the thickness of the fixing plate (5).

5. The locking device for construction of the building steel structure according to claim 1, wherein: and a second connecting hole (17) used for being connected with a second screw rod (12) is formed in the vertical plate (9), and an internal thread matched with the second screw rod (12) is arranged in the second connecting hole (17).