CN214784778U - Connecting device for steel structure net rack nodes - Google Patents
Connecting device for steel structure net rack nodes Download PDFInfo
- Publication number
- CN214784778U CN214784778U CN202121423229.8U CN202121423229U CN214784778U CN 214784778 U CN214784778 U CN 214784778U CN 202121423229 U CN202121423229 U CN 202121423229U CN 214784778 U CN214784778 U CN 214784778U
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- bolt
- fixed block
- commentaries
- connecting device
- catch bar
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Abstract
The utility model discloses a connecting device of steel structure net rack node, including fixed block, go-between and fixed subassembly, the inside of fixed block is provided with the go-between, the go-between is connected in the inside of fixed block through fixed subassembly, fixed subassembly includes first bolt, second bolt, third bolt, fourth bolt, catch bar, promotes handle and annular clamping piece, one side at the fixed block top is provided with first bolt, the opposite side at the fixed block top is provided with the second bolt, one side at the fixed block bottom is provided with the third bolt; the utility model discloses a mutually supporting between first bolt, second bolt, third bolt, fourth bolt, catch bar, promotion handle, annular clamping piece, first commentaries on classics hand, second commentaries on classics hand, third commentaries on classics hand, the fourth commentaries on classics hand uses, carries out stable fixed to the rack node, has solved current nodal connection mode and has not been convenient for dismantle and retrieve with the welding, and extravagant resource and nodal connection are insecure easily take place to drop the scheduling problem.
Description
Technical Field
The utility model relates to a steel construction equipment technical field especially relates to a connecting device of steel construction rack node.
Background
The steel structure is the structure with the highest industrialization degree, the sealing performance of the steel structure is good, and the welding structure can be completely sealed, so that a high-pressure container, a large-scale oil pool, a pressure pipeline and the like with good air tightness and water tightness can be manufactured; because of the inherent advantages of the steel structure, most of the existing plants are finished by adopting the steel structure;
a large amount of nodes can appear in the factory building steel construction, the node needs to be connected through node device, and node device's steadiness can directly influence the steadiness ability of whole steel construction factory building, and moreover, most steel construction factory buildings adopt the welding at present mostly, adopt welded mode to be connected between node and the node, not only can not retrieve, and be not convenient for dismantle moreover, and extravagant resource, and node connection insecure easily takes place to drop and causes the injury to the people, consequently, the utility model provides a connecting device of steel construction rack node is in order to solve the problem that exists among the prior art.
SUMMERY OF THE UTILITY MODEL
To the above problem, an object of the utility model is to provide a connecting device of steel structure rack node, this connecting device of steel structure rack node is through first bolt, the second bolt, the third bolt, the fourth bolt, the catch bar, promote the handle, the annular clamping piece, first commentaries on classics hand, the second commentaries on classics hand, the third commentaries on classics hand, the use of mutually supporting between the fourth commentaries on classics hand, carry out stable fixed to the rack node, solved current nodal connection for the mode welding be not convenient for dismantle and retrieve, extravagant resource and nodal connection are firm easily take place to drop the scheduling problem.
For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: the connecting device for the nodes of the steel structure net rack comprises a fixed block, a connecting ring and a fixed assembly, wherein the connecting ring is arranged inside the fixed block, the connecting ring is connected inside the fixed block through the fixed assembly, the fixed assembly comprises a first bolt, a second bolt, a third bolt, a fourth bolt, a push rod, a push handle and an annular clamping piece, the first bolt is arranged on one side of the top of the fixed block, the second bolt is arranged on the other side of the top of the fixed block, the third bolt is arranged on one side of the bottom of the fixed block, the fourth bolt is arranged on the other side of the bottom of the fixed block, the net rack is fixed to different degrees through mutual matching of the bolts, the connecting device is suitable for the net racks made of different materials, the push rods are arranged at the upper end and the lower end of the fixed block, the push handle is arranged at the top of the push rod, the annular clamping piece is connected at the bottom of the push rod, the push rod is driven by the push handle and pushes the annular clamping piece to stably fix the net rack.
The further improvement lies in that: the top of first bolt is provided with first commentaries on classics hand, the top of second bolt is provided with the second and changes the hand, the top of third bolt is provided with the third and changes the hand, the top of fourth bolt is provided with the fourth and changes the hand, takes the bolt to carry out the secondary through twisting every group commentaries on classics hand and fixes the rack.
The further improvement lies in that: the inboard of annular clamping piece is provided with the rubber pad, can not cause the harm to the rack through the effect of rubber pad.
The further improvement lies in that: the front of fixed block is provided with the multiunit bolt hole, both sides are no less than to the quantity that the bolt hole was provided with, and the big or small internal diameter homogeneous phase of every group bolt hole, can fix the fixed block through the bolt hole.
The further improvement lies in that: the outer side of the front face of the fixing block is provided with a plurality of groups of movable grooves, and each group of movable grooves are matched with the first bolt, the second bolt, the third bolt and the fourth bolt respectively.
The further improvement lies in that: the surface of the connecting ring is provided with a plurality of groups of empty grooves, each group of empty grooves are respectively matched with the first bolt, the second bolt, the third bolt and the fourth bolt, and the bolts can freely move in the fixed block through the matching between the movable grooves and the empty grooves.
The utility model has the advantages that: the utility model discloses a first bolt, the second bolt, the third bolt, the fourth bolt, the catch bar, promote the handle, the annular clamping piece, first commentaries on classics hand, the second commentaries on classics hand, the third commentaries on classics hand, the use of mutually supporting between the fourth commentaries on classics hand, carry out stable fixed to the rack node, solved current nodal connection mode and be not convenient for dismantle and retrieve with the welding, extravagant resource and nodal connection are insecure easily take place to drop the scheduling problem, through the rubber pad, the bolt hole, the activity groove, mutually support between the dead slot is used, it is more convenient when making the bolt fastening, and the rubber pad has increased the frictional force between rack and the go-between and has prevented to drop.
Drawings
Fig. 1 is a front sectional view of the present invention;
fig. 2 is a side view of the present invention.
Wherein: 1. a fixed block; 2. a connecting ring; 3. a first bolt; 4. a second bolt; 5. a third bolt; 6. a fourth bolt; 7. a push rod; 8. pushing the handle; 9. an annular clip; 10. a first rotating hand; 11. a second rotating hand; 12. turning hands for the third time; 13. a fourth rotating hand; 14. a rubber pad; 15. bolt holes; 16. a movable groove; 17. an empty groove; 18. a fixing plate; 19. and (7) fixing holes.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.
According to fig. 1 and 2, the embodiment provides a connecting device of a steel structure net rack node, which comprises a fixing block 1, a connecting ring 2 and a fixing component, wherein the connecting ring 2 is arranged inside the fixing block 1, the connecting ring 2 is connected inside the fixing block 1 through the fixing component, the fixing component comprises a first bolt 3, a second bolt 4, a third bolt 5, a fourth bolt 6, a pushing rod 7, a pushing handle 8 and an annular clamping piece 9, the first bolt 3 is arranged on one side of the top of the fixing block 1, the second bolt 4 is arranged on the other side of the top of the fixing block 1, the third bolt 5 is arranged on one side of the bottom of the fixing block 1, the fourth bolt 6 is arranged on the other side of the bottom of the fixing block 1, the net rack is fixed to different degrees through mutual matching between every bolt, and the connecting device is suitable for use of net racks made of different materials, the upper and lower both ends of fixed block 1 are provided with catch bar 7, the top of catch bar 7 is provided with promotes handle 8, the bottom of catch bar 7 is connected with annular clamping piece 9, drives catch bar 7 through promoting handle 8, and catch bar 7 promotes annular clamping piece 9, stabilizes fixedly to the rack.
The top of first bolt 3 is provided with first runner 10, the top of second bolt 4 is provided with second runner 11, the top of third bolt 5 is provided with third runner 12, the top of fourth bolt 6 is provided with fourth runner 13, and it is fixed to carry out the secondary through twisting every group runner area bolt to the rack.
The inner side of the annular clamping piece 9 is provided with a rubber pad 14, and the net rack cannot be damaged by the action of the rubber pad 14.
The front of fixed block 1 is provided with multiunit bolt hole 15, both sides are no less than to the quantity that bolt hole 15 was provided with, and the 15 big or small internal diameters of every group bolt hole are the same, can fix fixed block 1 through bolt hole 15.
The outer side of the front face of the fixing block 1 is provided with a plurality of groups of movable grooves 16, and each group of movable grooves 16 are respectively matched with the first bolt 3, the second bolt 4, the third bolt 5 and the fourth bolt 6.
The surface of the connecting ring 2 is provided with a plurality of groups of empty grooves 17, each group of empty grooves 17 are respectively matched with the first bolt 3, the second bolt 4, the third bolt 5 and the fourth bolt 6, and the bolts can freely move in the fixing block 1 through the matching between the movable grooves 16 and the empty grooves 17.
When this connecting device of steel construction rack node used, through between every bolt, drive catch bar 7 through promoting handle 8, catch bar 7 promotes annular clamping piece 9, stabilize fixedly to the rack, it fixes to carry out the secondary to the rack to take the bolt through twisting every group commentaries on classics hand, the effect through rubber pad 14 can not cause the harm to the rack, can fix fixed block 1 through bolt hole 15, use the bolt freely to remove in fixed block 1 through the cooperation between activity groove 16 and the dead slot 17.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a connecting device of steel construction rack node, includes fixed block (1), go-between (2) and fixed subassembly, its characterized in that: the inside of fixed block (1) is provided with go-between (2), go-between (2) are connected in the inside of fixed block (1) through fixed subassembly, fixed subassembly includes first bolt (3), second bolt (4), third bolt (5), fourth bolt (6), catch bar (7), promotion handle (8) and annular clamping piece (9), one side at fixed block (1) top is provided with first bolt (3), the opposite side at fixed block (1) top is provided with second bolt (4), one side of fixed block (1) bottom is provided with third bolt (5), the opposite side of fixed block (1) bottom is provided with fourth bolt (6), carries out the fixed of different degrees to the rack through the mutually supporting between every bolt, is applicable to the rack use of different materials, the upper and lower both ends of fixed block (1) are provided with catch bar (7), the top of catch bar (7) is provided with promotes handle (8), the bottom of catch bar (7) is connected with annular clamping piece (9), drives catch bar (7) through promoting handle (8), and catch bar (7) promote annular clamping piece (9), stabilizes fixedly to the rack.
2. The connecting device of a steel structure net rack node according to claim 1, characterized in that: the top of first bolt (3) is provided with first commentaries on classics hand (10), the top of second bolt (4) is provided with second commentaries on classics hand (11), the top of third bolt (5) is provided with third commentaries on classics hand (12), the top of fourth bolt (6) is provided with fourth commentaries on classics hand (13), carries out the secondary through twisting every group commentaries on classics hand area bolt and fixes the rack.
3. The connecting device of a steel structure net rack node according to claim 1, characterized in that: the inner side of the annular clamping piece (9) is provided with a rubber pad (14), and the net rack cannot be damaged under the action of the rubber pad (14).
4. The connecting device of a steel structure net rack node according to claim 1, characterized in that: the front of fixed block (1) is provided with multiunit bolt hole (15), both sides are no less than in the quantity that bolt hole (15) were provided with, and every group bolt hole (15) size internal diameter homogeneous phase is the same, can fix fixed block (1) through bolt hole (15).
5. The connecting device of a steel structure net rack node according to claim 1, characterized in that: the outer side of the front face of the fixing block (1) is provided with a plurality of groups of movable grooves (16), and each group of movable grooves (16) are matched with the first bolt (3), the second bolt (4), the third bolt (5) and the fourth bolt (6) respectively.
6. The connecting device of a steel structure net rack node according to claim 1, characterized in that: the surface of the connecting ring (2) is provided with a plurality of groups of empty grooves (17), each group of empty grooves (17) are matched with the first bolt (3), the second bolt (4), the third bolt (5) and the fourth bolt (6) respectively, and the bolts are used to move freely in the fixing block (1) through the matching between the movable grooves (16) and the empty grooves (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121423229.8U CN214784778U (en) | 2021-06-25 | 2021-06-25 | Connecting device for steel structure net rack nodes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121423229.8U CN214784778U (en) | 2021-06-25 | 2021-06-25 | Connecting device for steel structure net rack nodes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214784778U true CN214784778U (en) | 2021-11-19 |
Family
ID=78714646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121423229.8U Expired - Fee Related CN214784778U (en) | 2021-06-25 | 2021-06-25 | Connecting device for steel structure net rack nodes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214784778U (en) |
-
2021
- 2021-06-25 CN CN202121423229.8U patent/CN214784778U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |