CN215106619U

CN215106619U - Composite straight thread sleeve connecting structure

Info

Publication number: CN215106619U
Application number: CN202120949486.9U
Authority: CN
Inventors: 向保国; 申冬冬; 贾少斌
Original assignee: Wuhan Xinsun Technology Co ltd
Current assignee: Wuhan Xinsun Technology Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-12-10
Anticipated expiration: 2031-05-06

Abstract

The utility model discloses a compound straight thread muffjoint structure, including subassembly one and subassembly two, the tip at the reinforcing bar body of two butt joints is cup jointed respectively to subassembly one and subassembly two, and subassembly one and two inside all are equipped with the internal thread, are equipped with the external screw thread on the reinforcing bar body, the internal thread of subassembly one and subassembly two and the external screw thread phase-match of reinforcing bar body, and the link of subassembly one is equipped with first connection pad, and the link of subassembly two is equipped with the second connection pad, is equipped with the annular groove on the first connection pad, is equipped with the permanent magnet in the annular groove, is equipped with annular lug on the second connection pad, annular lug and annular groove phase-match, the utility model discloses compare the advantage with prior art and lie in: the utility model discloses be provided with subassembly one and the subassembly two of components of a whole that can function independently, conveniently connect two reinforcing bar tip, except being provided with bolted connection, still be provided with unsmooth matched slot, be provided with the permanent magnet in the recess, realize the high-speed joint, improve work efficiency.

Description

Composite straight thread sleeve connecting structure

Technical Field

The utility model relates to a steel bar connection sleeve structure field specifically indicates a compound straight thread sleeve connection structure.

Background

At present, in many building components, if fabricated building, pile foundation cage all meet two connected reinforcing bars can not rotate and axial distance can not adjust the condition, if connect with ordinary sleeve can meet the not collinear problem of screw thread, cause sleeve and reinforcing bar to be unable normal 100% be connected, in order to solve this problem, have technical scheme to adopt two sleeve and the three sleeve structure of middle sleeve, the problem that exists is that the structure is complicated, influences the efficiency of construction.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve foretell various problems, provide a simple structure, connect firm compound straight thread sleeve connection structure.

In order to solve the technical problem, the utility model adopts the technical scheme that: the utility model provides a compound straight thread muffjoint structure, includes subassembly one and subassembly two, the tip at the reinforcing bar body of two butt joints is cup jointed respectively to subassembly one and subassembly two, the inside internal thread that all is equipped with of subassembly one and subassembly two, be equipped with the external screw thread on the reinforcing bar body, the internal thread of subassembly one and subassembly two with the external screw thread phase-match of reinforcing bar body, the link of subassembly one is equipped with first connection pad, the link of subassembly two is equipped with the second connection pad, be equipped with a plurality of screw holes that match each other on first connection pad and the second connection pad, threaded hole is equipped with the bolt, be equipped with the annular groove on the first connection pad, be equipped with the permanent magnet in the annular groove, be equipped with annular lug on the second connection pad, annular lug with the annular groove phase-match.

As the improvement, the first connecting disc is connected with the second connecting disc through the bolts, so that the bolt connection is more reliable, and the connection effect is more stable.

As a modification, the threaded holes are uniformly arranged along the circumferential edges of the first connecting disc and the second connecting disc, and the number of the threaded holes is 4.

As a modification, the lengths of the first component and the second component are 25-55 mm.

Compared with the prior art, the utility model the advantage lies in: the utility model discloses be provided with subassembly one and the subassembly two of components of a whole that can function independently, conveniently connect two reinforcing bar tip, except being provided with bolted connection, still be provided with the slot of unsmooth matching, make subassembly one, subassembly two connect more firmly, be provided with the permanent magnet in the recess, help realizing the high-speed joint, improve work efficiency.

Drawings

Fig. 1 is a schematic structural view of a composite straight-thread sleeve connection structure of the present invention.

Fig. 2 is a rear view structure diagram of the composite straight thread sleeve connection structure of the present invention.

Fig. 3 is a schematic view of the material transporting box with a composite straight thread sleeve connection structure according to the present invention.

Fig. 4 is a schematic structural diagram of an area a of the composite straight-thread sleeve connection structure of the present invention.

As shown in the figure: 1. a first component; 2. a second component; 3. a steel bar body; 4. a first splice tray; 5. a second connecting disc; 6. a threaded hole; 7. a bolt; 8. an annular groove; 9. a permanent magnet; 10. and an annular projection.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to the accompanying drawings 1-4, a composite straight thread sleeve connecting structure comprises a first assembly 1 and a second assembly 2, wherein the first assembly 1 and the second assembly 2 are respectively sleeved at the end parts of two butted steel bar bodies 3, internal threads are arranged inside the first assembly 1 and the second assembly 2, external threads are arranged on the steel bar bodies 3, the internal threads of the first assembly 1 and the second assembly 2 are matched with the external threads of the steel bar bodies 3, a first connecting disc 4 is arranged at the connecting end of the first assembly 1, a second connecting disc 5 is arranged at the connecting end of the second assembly 2, a plurality of threaded holes 6 which are matched with each other are arranged on the first connecting disc 4 and the second connecting disc 5, bolts 7 are arranged in the threaded holes 6, an annular groove 8 is arranged on the first connecting disc 4, a permanent magnet 9 is arranged in the annular groove 8, and an annular convex block 10 is arranged on the second connecting disc 5, the annular projection 10 is matched with the annular groove 8.

The first connecting disc 4 and the second connecting disc 5 are connected through bolts 7.

The threaded holes 6 are uniformly arranged along the circumferential edges of the first connecting disc 4 and the second connecting disc 5, and the number of the threaded holes is 4.

The length of the first component 1 and the second component 2 is 25-55 mm.

The utility model discloses a concrete implementation mode: the utility model discloses when using, respectively with subassembly one 1 and two 2 threaded connection of subassembly at the tip of two reinforcing bar bodies 3 that need be fixed, do not make the tip of reinforcing bar body stretch out subassembly one 1 and subassembly two 2, then rotate subassembly one 1 and subassembly two 2, adjust the distance between subassembly one 1 and the subassembly two 2, make annular lug 10 insert annular groove 8 in, under the magnetic attraction of permanent magnet 9, subassembly one 1 and subassembly two 2 interconnect are in the same place, then use bolt 7 to pass screw hole 6, use bolt 7 to fasten subassembly one 1 and subassembly two 2 together.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a compound straight thread muffjoint structure, includes subassembly one (1) and subassembly two (2), its characterized in that: the assembly I (1) and the assembly II (2) are respectively sleeved at the end parts of two butted steel bar bodies (3), internal threads are arranged inside the assembly I (1) and the assembly II (2), external threads are arranged on the steel bar bodies (3), the internal threads of the assembly I (1) and the assembly II (2) are matched with the external threads of the steel bar bodies (3), a first connecting disc (4) is arranged at the connecting end of the assembly I (1), a second connecting disc (5) is arranged at the connecting end of the assembly II (2), a plurality of threaded holes (6) which are matched with each other are arranged on the first connecting disc (4) and the second connecting disc (5), bolts (7) are arranged in the threaded holes (6), an annular groove (8) is arranged on the first connecting disc (4), a permanent magnet connecting disc (9) is arranged in the annular groove (8), an annular lug (10) is arranged on the second connecting disc (5), the annular convex block (10) is matched with the annular groove (8).

2. A composite straight threaded sleeve connection according to claim 1, wherein: the first connecting disc (4) is connected with the second connecting disc (5) through a bolt (7).

3. A composite straight threaded sleeve connection according to claim 1, wherein: the threaded holes (6) are uniformly arranged along the circumferential edges of the first connecting disc (4) and the second connecting disc (5), and the number of the threaded holes is 4.

4. A composite straight threaded sleeve connection according to claim 1, wherein: the length of the first component (1) and the second component (2) is 25-55 mm.