CN216041715U - Construction locking device for building steel structure - Google Patents
Construction locking device for building steel structure Download PDFInfo
- Publication number
- CN216041715U CN216041715U CN202122093451.2U CN202122093451U CN216041715U CN 216041715 U CN216041715 U CN 216041715U CN 202122093451 U CN202122093451 U CN 202122093451U CN 216041715 U CN216041715 U CN 216041715U
- Authority
- CN
- China
- Prior art keywords
- locking device
- steel
- wall
- secondary beam
- arc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a construction locking device for a building steel structure, which comprises a steel piece main beam, a placement groove, a steel piece secondary beam, a transverse plate and an arc-shaped clamping frame, wherein the placement groove is formed in the outer wall of one side of the steel piece main beam, the steel piece secondary beam is installed in the placement groove, one end of the steel piece secondary beam extends to the outside of the placement groove, connecting plates are installed on the outer walls of the steel piece main beams at two ends of the steel piece secondary beam, the transverse plate is fixed on the outer wall of one side, far away from the steel piece main beam, of each connecting plate, a spiral cylinder is arranged on one side of the inside of each transverse plate, two ends of each spiral cylinder extend to the outside of the transverse plate, a spiral rod is connected to the inside of each spiral cylinder in a threaded mode, and one end of each spiral rod extends to the outside of each spiral cylinder and is provided with a hand wheel. The utility model not only improves the firmness of the locking device in use and the convenience of the locking device in use, but also ensures the integrity of the steel secondary beam when the locking device is used.
Description
Technical Field
The utility model relates to the technical field of steel structures, in particular to a construction locking device for a building steel structure.
Background
The steel structure is a structure formed by steel materials, is one of main building structure types, mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, adopts rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like, and is widely applied to occasions such as large-scale factory buildings, venues, super high-rise buildings and the like because the members or parts are usually connected by welding lines, bolts or rivets due to light dead weight and simple and convenient construction.
In order to fix a steel structure, a corresponding locking device is needed, and the fixing effect of the locking device on the market is general, so that the firmness of the locking device is difficult to achieve the expectation, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a construction locking device for a building steel structure, which aims to solve the problem that the locking device in the background technology has a common fixing effect.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a locking device for construction steel structure, includes steel member girder, arrangement groove, steel member secondary beam, diaphragm and arc centre gripping frame, be equipped with the arrangement groove on the outer wall of steel member girder one side, the internally mounted of arrangement groove has the steel member secondary beam, the one end of steel member secondary beam extends to the outside of arrangement groove, all install the connecting plate on the steel member girder outer wall at steel member secondary beam both ends, the connecting plate is kept away from and is fixed with the diaphragm on the outer wall of steel member girder one side, the inside one side of diaphragm is equipped with the screw cylinder, the both ends of screw cylinder all extend to the outside of diaphragm, the inside threaded connection of screw cylinder has the hob, the one end of hob extends to the outside of screw cylinder and installs the hand wheel, the other end of hob extends to the outside of screw cylinder and rotates and is connected with arc centre gripping frame.
Preferably, install the rubber gasket on the inner wall of arc centre gripping frame, the inside protruding type fastening groove that is equipped with equidistant of arc centre gripping frame of rubber gasket position department, the one end in protruding type fastening groove extends to the outside of arc centre gripping frame to the outer wall to steel part secondary beam protects the processing.
Preferably, the outer walls of the two sides of the arc-shaped clamping frame are respectively fixed with a first clamping plate and a second clamping plate, and a fastening nut is arranged at the center of the bottom end of the first clamping plate so as to arrange and process a fastening bolt.
Preferably, a convex fastening block is fixed at the center of the inner part of the convex fastening groove, and one end of the convex fastening block extends to the outer part of the convex fastening groove and is fixedly connected with the outer wall of the rubber gasket, so that the rubber gasket is arranged and treated.
Preferably, all be equipped with two sets of screw holes on the steel member girder outer wall of connecting plate position department, all install locking bolt on the connecting plate outer wall at diaphragm both ends, locking bolt's one end run through the connecting plate and with screw hole threaded connection to carry out the dismouting processing to the connecting plate.
Preferably, the central point on second splint top puts the department and installs fastening bolt, fastening bolt's bottom run through second splint and first splint in proper order and with fastening nut threaded connection to make two sets of arc centre gripping frames stabilize the locking in the outside of steel part secondary beam.
Compared with the prior art, the utility model has the beneficial effects that: the construction locking device for the building steel structure not only improves the firmness of the locking device during use, improves the convenience of the locking device during use, but also ensures the integrity of a steel secondary beam during use of the locking device;
(1) the hand wheel is rotated to drive the screw rod to rotate and slide in the spiral cylinder, the screw rod drives the arc-shaped clamping frames to lift, at the moment, the two groups of arc-shaped clamping frames can clamp and fix the steel secondary beam, and then the bottom ends of the arc-shaped clamping frames sequentially penetrate through the second clamping plate and the first clamping plate and are screwed into the fastening nuts by rotating the fastening bolts, so that the two groups of arc-shaped clamping frames are stably arranged on the outer side of the steel secondary beam, the phenomenon that the arc-shaped clamping frames are loosened can be reduced, and the firmness of the locking device during use is improved;
(2) one end of the locking bolt is screwed out of the threaded hole by rotating the locking bolt, and then the transverse plate is pulled transversely, so that the connecting plate is detached from the outer wall of the steel part main beam, the arc-shaped clamping frame can be detached, the arc-shaped clamping frame can be maintained conveniently, and the convenience of the locking device in use is improved;
(3) through protruding type fastening block of protruding type fastening inslot portion, set up the rubber gasket firm in the inner wall of arc centre gripping frame, when the arc centre gripping frame was locked steel secondary beam, the rubber gasket then can protect the processing to the outer wall of steel secondary beam to avoid arc centre gripping frame and steel secondary beam direct contact and cause the phenomenon of mar, thereby guaranteed the integrality of steel secondary beam when locking device used.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic side sectional view of an arc-shaped clamping frame according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention.
In the figure: 1. a steel main beam; 2. a placing groove; 3. a steel secondary beam; 4. a transverse plate; 5. a hand wheel; 6. a spiral cylinder; 7. an arc-shaped clamping frame; 8. a screw rod; 9. a male fastening groove; 10. a rubber gasket; 11. a male fastening block; 12. a threaded hole; 13. a connecting plate; 14. locking the bolt; 15. a first splint; 16. a second splint; 17. fastening a bolt; 18. and (5) tightening the nut.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: a locking device for construction of a building steel structure comprises a steel piece main beam 1, a placing groove 2, a steel piece secondary beam 3, a transverse plate 4 and an arc-shaped clamping frame 7, wherein the placing groove 2 is formed in the outer wall of one side of the steel piece main beam 1, the steel piece secondary beam 3 is installed inside the placing groove 2, and one end of the steel piece secondary beam 3 extends to the outside of the placing groove 2;
connecting plates 13 are arranged on the outer walls of the steel part main beams 1 at the two ends of the steel part secondary beam 3, two groups of threaded holes 12 are arranged on the outer walls of the steel part main beams 1 at the positions of the connecting plates 13, locking bolts 14 are arranged on the outer walls of the connecting plates 13 at the two ends of the transverse plate 4, and one ends of the locking bolts 14 penetrate through the connecting plates 13 and are in threaded connection with the threaded holes 12;
when in use, the locking bolt 14 is rotated to enable one end of the locking bolt to be screwed out of the threaded hole 12, and the connecting plate 13 can be detached from the outer wall of the steel main beam 1;
a transverse plate 4 is fixed on the outer wall of the connecting plate 13 at one side far away from the steel part main beam 1, a spiral cylinder 6 is arranged at one side inside the transverse plate 4, and two ends of the spiral cylinder 6 extend to the outside of the transverse plate 4;
a screw rod 8 is connected with the inner thread of the spiral cylinder 6, one end of the screw rod 8 extends to the outer part of the spiral cylinder 6 and is provided with a hand wheel 5, and the other end of the screw rod 8 extends to the outer part of the spiral cylinder 6 and is rotationally connected with an arc-shaped clamping frame 7;
the inner wall of the arc-shaped clamping frame 7 is provided with a rubber gasket 10, convex fastening grooves 9 with equal intervals are arranged in the arc-shaped clamping frame 7 at the position of the rubber gasket 10, and one end of each convex fastening groove 9 extends to the outer part of the arc-shaped clamping frame 7;
when the steel secondary beam protection device is used, the rubber gasket 10 is stably arranged on the inner wall of the arc-shaped clamping frame 7, so that the outer wall of the steel secondary beam 3 can be protected;
a convex fastening block 11 is fixed at the central position inside the convex fastening groove 9, and one end of the convex fastening block 11 extends to the outside of the convex fastening groove 9 and is fixedly connected with the outer wall of the rubber gasket 10;
when in use, the rubber gasket 10 can be arranged on the inner wall of the arc-shaped clamping frame 7 by arranging the convex fastening block 11 in the convex fastening groove 9;
a first clamping plate 15 and a second clamping plate 16 are respectively fixed on the outer walls of the two sides of the arc-shaped clamping frame 7, and a fastening nut 18 is arranged at the central position of the bottom end of the first clamping plate 15;
when in use, the fastening nut 18 is arranged at the bottom end of the first clamping plate 15 so as to arrange the fastening bolt 17;
a fastening bolt 17 is arranged at the center of the top end of the second clamping plate 16, and the bottom end of the fastening bolt 17 penetrates through the second clamping plate 16 and the first clamping plate 15 in sequence and is in threaded connection with a fastening nut 18;
when the clamping device is used, the fastening bolt 17 is rotated, one end of the fastening bolt penetrates through the second clamping plate 16 and the first clamping plate 15 in sequence and is screwed into the fastening nut 18, and then the two groups of arc-shaped clamping frames 7 can be fastened.
When the steel secondary beam locking device is used, one end of the steel secondary beam 3 is inserted into the arranging groove 2, the screw rod 8 is driven to rotate and slide in the spiral cylinder 6 by rotating the hand wheel 5, the arc-shaped clamping frames 7 are driven by the screw rod 8 to lift, the steel secondary beam 3 can be clamped and fixed by the two groups of arc-shaped clamping frames 7 at the moment, the bottom ends of the clamping frames sequentially penetrate through the second clamping plates 16 and the first clamping plates 15 and are screwed into the fastening nuts 18 by rotating the fastening bolts 17, the locking effect of the steel secondary beam 3 by the arc-shaped clamping frames 7 is improved, the rubber gasket 10 is stably arranged on the inner wall of the arc-shaped clamping frames 7 by the convex fastening blocks 11 in the convex fastening grooves 9, when the steel secondary beam 3 is locked by the arc-shaped clamping frames 7, the rubber gasket 10 can protect the outer wall of the steel secondary beam 3, in order to avoid producing the phenomenon of mar because of the friction between steel part secondary beam 3 and the arc centre gripping frame 7, through rotatory locking bolt 14 at last, make its one end screw out to the outside of screw hole 12, transversely stimulate diaphragm 4 again for connecting plate 13 is detached in the outer wall of steel part main beam 1, can dismantle the processing to arc centre gripping frame 7, and then can be convenient for overhaul it and maintain the processing, thereby accomplish locking device's use.
Claims (6)
1. The utility model provides a locking device for construction of building steel structure, its characterized in that, includes steel part girder (1), arrangement groove (2), steel part secondary beam (3), diaphragm (4) and arc centre gripping frame (7), be equipped with arrangement groove (2) on the outer wall of steel part girder (1) one side, the internally mounted of arrangement groove (2) has steel part secondary beam (3), all install connecting plate (13) on the steel part girder (1) outer wall at steel part secondary beam (3) both ends, be fixed with diaphragm (4) on the outer wall of steel part girder (1) one side is kept away from in connecting plate (13), the inside one side of diaphragm (4) is equipped with spiral shell (6), the internal thread of spiral shell (6) is connected with hob (8), the one end of hob (8) extends to the outside of spiral shell (6) and installs hand wheel (5), the other end of hob (8) extends to the outside of spiral shell (6) and rotates and is connected with arc centre gripping frame (7).
2. The locking device for construction of the building steel structure according to claim 1, wherein: install rubber gasket (10) on the inner wall of arc centre gripping frame (7), the arc centre gripping frame (7) inside of rubber gasket (10) position department is equipped with equidistant protruding type fastening groove (9), the one end of protruding type fastening groove (9) extends to the outside of arc centre gripping frame (7).
3. The locking device for construction of the building steel structure according to claim 1, wherein: the clamping device is characterized in that a first clamping plate (15) and a second clamping plate (16) are fixed on the outer walls of two sides of the arc-shaped clamping frame (7) respectively, and a fastening nut (18) is arranged at the center of the bottom end of the first clamping plate (15).
4. The locking device for construction of the building steel structure according to claim 2, wherein: the center position department of protruding type fastening groove (9) inside is fixed with protruding type fastening block (11), the one end of protruding type fastening block (11) extends to the outside of protruding type fastening groove (9) and with the outer wall fixed connection of rubber gasket (10).
5. The locking device for construction of the building steel structure according to claim 1, wherein: all be equipped with two sets of screw holes (12) on steel spare girder (1) outer wall of connecting plate (13) position department, all install locking bolt (14) on connecting plate (13) outer wall at diaphragm (4) both ends, the one end of locking bolt (14) runs through connecting plate (13) and with screw hole (12) threaded connection.
6. The locking device for construction of the building steel structure according to claim 3, wherein: the center position department on second splint (16) top installs fastening bolt (17), the bottom of fastening bolt (17) runs through second splint (16) and first splint (15) in proper order and with fastening nut (18) threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122093451.2U CN216041715U (en) | 2021-09-01 | 2021-09-01 | Construction locking device for building steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122093451.2U CN216041715U (en) | 2021-09-01 | 2021-09-01 | Construction locking device for building steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216041715U true CN216041715U (en) | 2022-03-15 |
Family
ID=80534996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122093451.2U Active CN216041715U (en) | 2021-09-01 | 2021-09-01 | Construction locking device for building steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216041715U (en) |
-
2021
- 2021-09-01 CN CN202122093451.2U patent/CN216041715U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205100547U (en) | A stupefied device of aluminum alloy template back of body for shear force wall | |
| CN216041715U (en) | Construction locking device for building steel structure | |
| CN110670601A (en) | Axial force compensation device acting on steel support and using method thereof | |
| CN213927506U (en) | Connecting and locking device for building template | |
| CN206477582U (en) | Formwork reinforcement keel fastener constructions | |
| CN211007615U (en) | Scaffold groove type shape fixing device | |
| CN207569028U (en) | A kind of steel tower with anti-theft feature | |
| CN215253770U (en) | Novel curtain built-in fitting | |
| CN111980221B (en) | Steel plate concrete shear wall assembly structure for building construction | |
| CN108643550B (en) | Overhanging scaffold limiting device and construction method | |
| KR20120005745U (en) | Temporary installation fixing clamp | |
| CN214980390U (en) | Steel fixing device is used in steel construction processing | |
| CN206352368U (en) | A kind of roof clamp being easily installed | |
| CN212028278U (en) | Anchor bolt for communication tower | |
| CN216713541U (en) | Steel construction workshop and ceiling connection structure | |
| CN211009504U (en) | T-shaped unilateral bolt fastener | |
| CN112779849A (en) | Bailey frame beam clamp with handlebar | |
| CN217000151U (en) | Connecting structure for steel structure | |
| CN215568438U (en) | A staple bolt is fixed to pipeline for steel construction building | |
| CN211114772U (en) | Movable turnover connecting disc | |
| CN210195282U (en) | Fixed connection device for steel structure installation | |
| CN213328642U (en) | High-strength anti-falling beam stop block | |
| CN216920781U (en) | Anti-seismic safety support with large steel structure | |
| CN214272406U (en) | Energy-saving steel structure unit | |
| CN216005244U (en) | Reaction unit installation fixing device for sewage treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |