CN211714376U - Screw-thread steel intelligent connector - Google Patents
Screw-thread steel intelligent connector Download PDFInfo
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- CN211714376U CN211714376U CN201922418684.8U CN201922418684U CN211714376U CN 211714376 U CN211714376 U CN 211714376U CN 201922418684 U CN201922418684 U CN 201922418684U CN 211714376 U CN211714376 U CN 211714376U
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- outer sleeve
- sleeve
- connecting end
- piece
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Abstract
The utility model relates to a deformed steel bar intelligence connector. The technical scheme is as follows: the occluding part connecting sleeve comprises a connecting end and an occluding end, the occluding end is arranged in the outer sleeve, and the connecting end and the outer sleeve are rotatably arranged; the occlusion end is formed by combining at least two occlusion pieces, an occlusion hole is formed in each occlusion piece, and occlusion threads are formed on the wall of each occlusion hole; an external thread is arranged outside the connecting end, an external sleeve is provided with an internal thread corresponding to the external thread, and the external sleeve is in threaded connection with the connecting end. The stability is higher. The manpower is saved. The construction flexibility is high. Time is saved, and the construction efficiency is high.
Description
Technical Field
The utility model relates to a building technical field especially relates to a deformed steel bar intelligence connector.
Background
It is often necessary to bond concrete and deformed steel bars together during construction to increase the overall rigidity and make them stronger. The existing binding of the deformed steel bars comprises: binding connection, welding connection and mechanical connection. 1. The binding connection wastes the deformed steel bar due to the long lap joint length, and the connection is unreliable, so the use is limited. 2. The welding connection method is more, the cost is lower, the quality is reliable, and the method is suitable for preferential use. 3. The mechanical connection has no open fire operation, simple equipment, energy conservation, no influence of weather conditions, all-weather construction, reliable connection, easy mastering of technology and wide application range, and is particularly suitable for occasions with difficulty in field welding.
The existing binding technology is that threads are manufactured at the end of the deformed steel bar, two sections of deformed steel bars are connected together through a sleeve, and mechanical nameless fire operation of the deformed steel bar connection is realized. However, in the binding mode, the diameter of the deformed steel bar is reduced, and the connection mode is only threaded connection, so that the compression resistance and tensile resistance at the connecting end of the deformed steel bar are lower than those of the deformed steel bar body, and the standard of real safe construction cannot be achieved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a deformed steel bar intelligence connector aims at solving current technical problem.
The utility model provides a deformed steel bar intelligent connector, which comprises an outer sleeve and an occlusion piece connecting sleeve, wherein the occlusion piece connecting sleeve comprises a connecting end and an occlusion end, the occlusion end is arranged in the outer sleeve, and the connecting end and the outer sleeve are rotatably arranged; the occlusion end is formed by combining at least two occlusion pieces, an occlusion hole is formed in each occlusion piece, and occlusion threads are formed on the wall of each occlusion hole; an external thread is arranged outside the connecting end, an external sleeve is provided with an internal thread corresponding to the external thread, and the external sleeve is in threaded connection with the connecting end.
Further, the occlusion end and the connecting end are designed to be integrally formed.
Furthermore, a first caulking groove is formed in the end face of the connecting end, a second caulking groove is formed in the connecting face, corresponding to the end face of the connecting end, of the meshing end, and the connecting end and the meshing end are fixed together through cylindrical pins which are clamped in the first caulking groove and the second caulking groove.
Further, the outer sleeve is of a hollow structure, wherein the diameter of the cross section of one end connected with the connecting end is larger than that of the cross section of one end far away from the connecting end, the end of the outer sleeve connected with the connecting end is a cylindrical tube, and the end far away from the connecting end is a conical tube.
Further, a round hole is formed at the bottom end of the occlusion end and adjacent to the occlusion piece.
Further, the engaging end is composed of three engaging pieces.
Further, the engaging end is composed of four engaging pieces.
Further, the outer sleeve is a cylindrical sleeve, and a fastener is arranged between the meshing end and the outer sleeve.
Furthermore, a fastening external thread is arranged outside the fastener, and a fastening internal thread is correspondingly arranged at the joint of the outer sleeve and the meshing end with the fastener.
Further, the outer sleeve is designed in an integrated mode, and the meshing piece connecting sleeve is fixedly installed in the outer sleeve through the meshing piece.
The utility model provides a deformed steel bar intelligent connector has following advantage:
1. high structural strength and high tension and compression resistance. The deformed steel bar is directly fastened and fixed by the meshing end, one end of the outer sleeve is conical, and when the deformed steel bar is subjected to outward tension, the outer sleeve meshes the deformed steel bar at the meshing end more tightly and is not easy to fall off; the conical design of outer sleeve one end can divide into pulling force and the power of outside expansion with the effort that receives, and structural strength is high, can reach when the screw-thread steel breaks, and the outer sleeve still can not damage.
2. The occlusion end and the connecting end are tightly connected through the cylindrical pin, so that the occlusion end and the connecting end are simpler to produce and easy to process.
3. The cylindrical integrated design of the outer sleeve enables the whole connector to be limited to a fastener, so that the whole connector is firmer, higher in fastening performance and stronger in tensile and compression resistance.
4. The manpower is saved. Ordinary connecting sleeve needs the simultaneous operation more than 2 people, and the connector of this application only need a constructor operation can, has practiced thrift 70% personnel and has dropped into, has saved the cost of labor greatly, has obvious economic effect.
5. The construction flexibility is high. The construction method can be used for vertical construction, can also be used for construction connection in the horizontal direction, and can be used for construction even in the positions, such as walls, bridges and the like, which are difficult to construct, and is convenient and quick.
6. Time is saved, and the construction efficiency is high. The screw-thread steel can be directly inserted into the outer sleeve, the screw-thread steel is locked through the screw-thread steel engaging piece and cannot be pulled out, the whole process only needs 2-5 seconds, the installation is convenient and fast, the installation procedure is shortened, a large amount of time is saved, and the construction period is greatly shortened.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of another embodiment of the present invention;
FIG. 3 is a schematic structural view of an embodiment of the outer sleeve of the present invention being a cylindrical sleeve;
fig. 4 is a schematic structural view of another embodiment of the cylindrical sleeve of the present invention.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-2, the utility model provides a deformed steel bar intelligent connector, which comprises an outer sleeve 1 and an occlusion piece connecting sleeve 2, wherein the occlusion piece connecting sleeve 2 comprises a connecting end 22 and an occlusion end 21, the occlusion end 21 is arranged in the outer sleeve 1, and the connecting end 22 is rotatably arranged with the outer sleeve 1; the occlusion end 21 can be formed by three occlusion pieces or four occlusion pieces according to requirements, an occlusion hole is formed in each occlusion piece, and an occlusion thread is formed on the wall of each occlusion hole; external threads are arranged outside the connecting end 22, internal threads corresponding to the external threads are arranged on the outer sleeve 1, and the outer sleeve 1 is in threaded connection with the connecting end 22. In this embodiment, the engaging end 21 and the connecting end 22 are integrally formed. In another embodiment, the end face of the connecting end 22 is provided with a first caulking groove 4, the connecting surface of the engaging end 21 corresponding to the end face of the connecting end 22 is provided with a second caulking groove 5, and the connecting end 22 and the engaging end 21 fix the engaging end 21 and the connecting end 22 together through a cylindrical pin 6 clamped in the first caulking groove 4 and the second caulking groove 5.
The outer sleeve 1 is a hollow structure, wherein the diameter of the cross section of one end connected with the connecting end 22 is larger than that of the cross section of one end far away from the connecting end 22, the end of the outer sleeve 1 connected with the connecting end 22 is a cylindrical tube, and the end far away from the connecting end 22 is a conical tube.
The outer sleeve 1 is provided with an internal thread, the outer side wall of the connecting end 22 is provided with an external thread corresponding to the internal thread, and the outer sleeve 1 is connected with the connecting end 22 through the thread.
The bottom end of the occlusion end and the adjacent occlusion piece are provided with round holes.
In this embodiment, the deformed steel bar is inserted into the conical cylinder of the outer sleeve 1, the deformed steel bar is engaged by the engaging thread of the engaging member, and the conical cylinder locks the engaging member inward to lock the deformed steel bar, thereby preventing loosening. The material of outer sleeve 1 and interlock piece adapter sleeve 2 is the same with screw-thread steel matter or the material is superior to screw-thread steel for whole adapter sleeve structural strength is higher, and tensile compressive capacity is higher. The conical design of one end of the outer sleeve 1 can divide the applied force into pulling force and outward expanding force, the structural strength is high, and the outer sleeve cannot be damaged when the deformed steel bar is broken. Interlock piece adapter sleeve 2 is interlock end 21 and the fixed component together of link 22, the screw thread has been seted up in interlock end 21, the internal thread corresponding with the deformed steel bar external screw thread, the deformed steel bar inserts from the one end of the conical section of thick bamboo of outer sleeve 1, interlock end 21 is provided with the internal thread, interlock with the deformed steel bar interlock piece external screw thread chucking interlock, cooperate directly with interlock end 21 through outer sleeve 1 and interlock the deformed steel bar locking, prevent that the deformed steel bar is not hard up, interlock end 21 directly acts on the deformed steel bar, with the more fastening of deformed steel bar locking, can not take place to become flexible, the deformed steel bar cut straightly hole 3, can not take place to rock in hole 3. In order to facilitate the folding of the occluding parts, round holes are arranged between the adjacent occluding parts, so that the force required for the folding between the occluding parts is reduced, and the folding is facilitated.
In order to facilitate the production of the occluding part connecting sleeve 2, the utility model discloses still provide a new technical scheme, will occlude end 21 and link 22 separately to make, seted up first caulking groove 4 at link 22 terminal surface, occluded end 21 has seted up second caulking groove 5 on the face of being connected that the link 22 terminal surface corresponds, has seted up the inlay card inside groove in the caulking groove, and it is together fixed with link 22 to detain bellied cylindric lock 6 through the top area, does not take place to become flexible. The technical problem that the connecting sleeve 2 of the occluding part is inconvenient to manufacture directly is solved.
Referring to fig. 3, in another embodiment, the outer sleeve 1 is a cylindrical sleeve, a fastening member 7 is disposed between the engaging piece connecting sleeve 2 and the outer sleeve 1, an external thread matched with an internal thread of the outer sleeve 1 is disposed outside the fastening member 7, after the outer sleeve 1 fastens the engaging piece connecting sleeve 2, a gap is generated between an upper end of the engaging piece connecting sleeve 2 and the outer sleeve 1, the fastening member 1 is rotatably clamped into the gap between the outer sleeve 1 and the engaging piece connecting sleeve 2, the engaging piece connecting sleeve 2 and the outer sleeve 1 are clamped by the fastening member 7, the outer sleeve 1 and the engaging piece connecting sleeve 2 are in threaded connection with each other relative to the above embodiment, the fastening performance is more fastened, the engaging piece connecting sleeve 2 is prevented.
Referring to fig. 4, in another embodiment, the cylindrical sleeve of the outer sleeve 1 is designed as an integral body, the engaging member connecting sleeve 2 is directly installed in the outer sleeve 1, and the engaging member connecting sleeve 2 is fixed in the outer sleeve 1 by the fastening member 7, by this design, the screw steel is locked by the fastening member 7 after being fixed in the connecting sleeve, and when a force is applied, as long as the fastening member 7 is firm enough, the screw steel will not fall off, so that the structural strength of the whole connecting sleeve is further improved.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.
Claims (10)
1. The intelligent connector is characterized by comprising an outer sleeve (1) and an occlusion piece connecting sleeve (2), wherein the occlusion piece connecting sleeve (2) comprises a connecting end (22) and an occlusion end (21), the occlusion end (21) is installed in the outer sleeve (1), and the connecting end (22) and the outer sleeve (1) are rotatably installed;
the occlusion end (21) is formed by combining at least two occlusion pieces, an occlusion hole is formed in each occlusion piece, and occlusion threads are formed on the wall of each occlusion hole;
the connecting end (22) is externally provided with an external thread, the outer sleeve (1) is provided with an internal thread corresponding to the external thread, and the outer sleeve (1) is in threaded connection with the connecting end (22).
2. The screw-thread steel intelligent connector according to claim 1, characterized in that the engaging end (21) and the connecting end (22) are of an integrally formed design.
3. The deformed steel bar intelligent connector according to claim 1, wherein a first caulking groove (4) is formed in the end face of the connecting end (22), a second caulking groove (5) is formed in the connecting face, corresponding to the end face of the connecting end (22), of the meshing end (21), and the connecting end (22) and the meshing end (21) fix the meshing end (21) and the connecting end (22) together through a cylindrical pin (6) which is clamped in the first caulking groove (4) and the second caulking groove (5).
4. The thread steel intelligent connector according to claim 1, wherein the outer sleeve (1) is a hollow structure, the diameter of the section of one end connected with the connecting end (22) is larger than that of the section of one end far away from the connecting end (22), the end of the outer sleeve (1) connected with the connecting end (22) is a cylindrical barrel, and the end far away from the connecting end (22) is a conical barrel.
5. The deformed steel bar intelligent connector of claim 1, wherein a circular hole is formed at the bottom end of the meshing end and adjacent to the meshing piece.
6. The deformed steel bar smart connector of claim 1, wherein the engagement end (21) is formed by three engagement pieces.
7. The deformed steel bar smart connector of claim 1, wherein the engagement end (21) is formed by four engagement pieces.
8. The thread steel smart connector according to claim 1, wherein the outer sleeve (1) is a cylindrical sleeve, and a fastener (7) is arranged between the engaging end and the outer sleeve (1).
9. The intelligent connector of threaded steel according to claim 8, characterized in that the fastening piece (7) is externally provided with a fastening external thread, and the joint of the outer sleeve (1) and the engaging end (21) with the fastening piece (7) is correspondingly provided with a fastening internal thread.
10. The intelligent connector of thread steel according to claim 8, characterized in that the outer sleeve (1) is of one-piece design, and the snap connection sleeve (2) is tightly mounted in the outer sleeve (1) by means of the snap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922418684.8U CN211714376U (en) | 2019-12-27 | 2019-12-27 | Screw-thread steel intelligent connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922418684.8U CN211714376U (en) | 2019-12-27 | 2019-12-27 | Screw-thread steel intelligent connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211714376U true CN211714376U (en) | 2020-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922418684.8U Active CN211714376U (en) | 2019-12-27 | 2019-12-27 | Screw-thread steel intelligent connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211714376U (en) |
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2019
- 2019-12-27 CN CN201922418684.8U patent/CN211714376U/en active Active
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