CN206110355U - Can weld sleeve device of adjustable connecting reinforcement and shaped steel - Google Patents
Can weld sleeve device of adjustable connecting reinforcement and shaped steel Download PDFInfo
- Publication number
- CN206110355U CN206110355U CN201621088266.7U CN201621088266U CN206110355U CN 206110355 U CN206110355 U CN 206110355U CN 201621088266 U CN201621088266 U CN 201621088266U CN 206110355 U CN206110355 U CN 206110355U
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- China
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- interior
- screw thread
- stud
- connection screw
- reinforcing bar
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- Withdrawn - After Issue
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Abstract
The utility model provides a thereby the reinforcing bar reliably is connected with shaped steel and is favorable to on -the -spot workman master to improve to connect efficiency under the condition that simple structure, realization reinforcing bar and shaped steel rigidity and inactive and a can weld adjustable reinforcing bar and shaped steel connecting device that the quality. Technical scheme is: characterized by comprises reinforcing bar shaped steel connecting piece (1), interior double -screw bolt (2), middle sleeve (3) and lock female (4), wherein, reinforcing bar shaped steel connecting piece (1) and interior double -screw bolt (2) are connected with middle sleeve (3) respectively, lock female (4) are located the outside of double -screw bolt (2).
Description
Technical field
This utility model belongs to reinforcing bar and steel section jointing structure field, especially a kind of simple structure, realizes reinforcing bar and type
Reinforcing bar is reliably connected with shaped steel and is conducive to field worker to grasp so as to carry in the case of steel position is fixed and the two is immotile
The solderable adjustable reinforced and shaped steel attachment means of high joint efficiency.
Background technology
At present, in many building elements, such as assembled architecture, connected reinforcing bar and shaped steel mutual alignment can all be run into
The situation that fixed and the two inactive, axial distance can not be adjusted, if be attached screw thread can be run into common welded sleeve
Not conllinear problem, causes sleeve and reinforcing bar normal 100% cannot be connected.Existing solution is using cold extrusion sleeve connection
Or grout sleeve technique is attached, cold extrusion Joining Technology is slow because of connection speed, and axially-extending occurs in the reinforcing bar after connection, existing
The reasons such as field inconvenient operation are progressively eliminated by market；And grout sleeve type of attachment then needs the long period to wait grouting
Solidification, and joint price is very high, is unfavorable for that market spread is used.
Utility model content
The purpose of this utility model is to provide a kind of simple structure, realize reinforcing bar and shaped steel position is fixed and immotile feelings
Be reliably connected and be conducive to field worker to grasp can so as to improve joint efficiency and the solderable of quality for reinforcing bar and shaped steel under condition
Adjust reinforcing bar and shaped steel attachment means.
The technical solution of the utility model is：The sleeve arrangement of solderable scalable connection reinforcing bar and shaped steel, is characterized in that
It is made up of reinforcing bar structural steel connecting member (1), interior stud (2), intermediate sleeve (3) and locknut (4), wherein, the reinforcing bar shaped steel connection
Part (1) and interior stud (2) are connected respectively with intermediate sleeve (3), outside of the locknut (4) positioned at interior stud (2).
The reinforcing bar structural steel connecting member (1) is outer stud, is respectively arranged with the lateral surface of outer stud and interior stud (2)
Outer connection screw thread, in the outer connection screw thread outboard end of outer stud bevel for welding is provided with, and is provided with the medial surface of interior stud (2)
Interior connection screw thread, in intermediate sleeve (3) inner side interior connection screw thread is provided with, and the outer stud and interior stud (2) are from intermediate sleeve
(3) both sides are attached respectively by outer connection screw thread and interior connection screw thread with intermediate sleeve (3)；Wherein, intermediate sleeve (3) with
The pitch of the interior connection screw thread (5) of interior stud (2) connection end connection is different from the pitch of the interior connection screw thread (7) of interior stud (2)；
Interior connection screw thread (6), the interior connection screw thread (7) of interior stud (2) that intermediate sleeve (3) is connected with outer reinforcing bar structural steel connecting member (1)
And the pitch of the interior connection screw thread (8) of locknut (4) is identical.
The reinforcing bar structural steel connecting member (1) is outer nut, is provided with the lateral surface of interior stud (2) outside interior stud and connects
Screw thread, is provided with connection screw thread in outer nut (26) on the inside of outer nut, and the outboard end of outer nut is provided with bevel for welding, in
Between sleeve (3) outside be provided with outer connection screw thread, be provided with interior connection screw thread on the inside of intermediate sleeve (3), the outer nut and
Interior stud (2) is from intermediate sleeve (3) both sides respectively by connection screw thread (26) in outer nut and the outer connection screw thread of interior stud with
Between sleeve (3) be attached；Wherein, the pitch of the interior connection screw thread (5) that intermediate sleeve (3) is connected with interior stud (2) connection end
It is different from the pitch of the interior connection screw thread (7) of interior stud (2)；Outer connection screw thread (26) that intermediate sleeve (3) is connected with outer nut,
The pitch of the interior connection screw thread (8) of interior connection screw thread (7) and locknut (4) of interior stud (2) is identical.
The ladder (9) of projection is respectively arranged with the outside of the outer stud and interior stud (2).
The profile of the reinforcing bar structural steel connecting member (1), interior stud (2), intermediate sleeve (3) and locknut (4) is circular, rectangle
Or polygon.
The connection screw thread is triangle, trapezoidal or round screw thread.
Effect of the present utility model is：The sleeve arrangement of solderable scalable connection reinforcing bar and shaped steel, is connected by reinforcing bar shaped steel
Fitting, interior stud, intermediate sleeve and locknut composition, wherein, the reinforcing bar structural steel connecting member and interior stud respectively with intermediate sleeve
Connection, the locknut is located at the outside of interior stud.This utility model can be fixed and immotile feelings in reinforcing bar and shaped steel position
Under condition, realize that reinforcing bar reliably connects with shaped steel, be conducive to field worker to grasp so as to improve joint efficiency and quality.
This utility model is described further with reference to the accompanying drawings and examples.
Description of the drawings
Fig. 1 is the structural representation of this utility model embodiment 1；
Fig. 2 is the structural representation of this utility model embodiment 2；
Fig. 3-Fig. 7 this utility model method of attachment procedure charts；
Fig. 8-Figure 11 this utility model axial gap adjusts procedure chart.
Specific embodiment
In Fig. 1, the sleeve arrangement of solderable scalable connection reinforcing bar and shaped steel, by reinforcing bar structural steel connecting member 1, interior stud 2,
Intermediate sleeve 3 and locknut 4 are constituted, wherein, the reinforcing bar structural steel connecting member 1 and interior stud 2 are connected respectively with intermediate sleeve 3, institute
Locknut 4 is stated positioned at the outside of interior stud 2, in figure, 12 is reinforcing bar, and 15 is shaped steel.
Reinforcing bar structural steel connecting member 1 is outer stud, and outer connection spiral shell is respectively arranged with the lateral surface of outer stud and interior stud 2
Stricture of vagina, in the outer connection screw thread outboard end of outer stud bevel for welding is provided with, and interior connection spiral shell is provided with the medial surface of interior stud 2
Stricture of vagina, in the inner side of intermediate sleeve 3 interior connection screw thread is provided with, and the outer stud and interior stud 2 pass through respectively from the both sides of intermediate sleeve 3
Outer connection screw thread and interior connection screw thread are attached with intermediate sleeve 3；Wherein, intermediate sleeve 3 is connected with the connection end of interior stud 2
The pitch of interior connection screw thread 5 is different from the pitch of the interior connection screw thread 7 of interior stud 2；Intermediate sleeve 3 and reinforcing bar structural steel connecting member 1
The pitch of connection screw thread 8 is identical in interior connection screw thread 6, the interior connection screw thread 7 of interior stud 2 and the locknut 4 for connecting.
The outside of outer stud and interior stud 2 is respectively arranged with the ladder 9 of projection.
In Fig. 2, the sleeve arrangement of solderable scalable connection reinforcing bar and shaped steel, by reinforcing bar structural steel connecting member 1, interior stud 2,
Intermediate sleeve 3 and locknut 4 are constituted, wherein, the reinforcing bar structural steel connecting member 1 and interior stud 2 are connected respectively with intermediate sleeve 3, institute
Locknut 4 is stated positioned at the outside of interior stud 2.
Reinforcing bar structural steel connecting member 1 is outer nut, and the outer connection screw thread of interior stud is provided with the lateral surface of interior stud 2,
Outer nut inner side is provided with connection screw thread 26 in outer nut, the outboard end of outer nut is provided with bevel for welding, outside intermediate sleeve 3
Side is provided with outer connection screw thread, and the inner side of intermediate sleeve 3 is provided with interior connection screw thread, and the outer nut and interior stud 2 are from centre
The both sides of sleeve 3 are attached respectively by connection screw thread 26 in outer nut and the outer connection screw thread of interior stud with intermediate sleeve 3；Its
In, the spiral shell of the pitch of the interior connection screw thread 5 that intermediate sleeve 3 is connected with the connection end of interior stud 2 and the interior connection screw thread 7 of interior stud 2
Away from difference；Connection in outer connection screw thread 26, the interior connection screw thread 7 of interior stud 2 and the locknut 4 that intermediate sleeve 3 is connected with outer nut
The pitch of screw thread 8 is identical.
The profile of reinforcing bar structural steel connecting member 1, interior stud 2, intermediate sleeve 3 and locknut 4 is circular, rectangle or polygon.Institute
It is triangle, trapezoidal or round screw thread to state connection screw thread.
The method of attachment of the sleeve arrangement of solderable scalable connection reinforcing bar and shaped steel, comprises the following steps：
(1) screw thread silk 13 is processed respectively in one end of connection reinforcing bar 12；(2) by outer stud 1 and shaped steel welding (referring to
Fig. 3)；(3) locknut 4 is threaded into into the bottom of reinforcing bar 12 (referring to Fig. 4)；(4) interior stud 2 is screwed into into long reinforcing bar (referring to Fig. 5)；
(5) intermediate sleeve 3 is threaded to into the root of interior stud 2 (referring to Fig. 6)；(6) when connection reinforcing bar 12 and reinforcing bar structural steel connecting member 1 are axially adjusted
It is whole to installation site when, stud 2 drives intermediate sleeve 3 to screw in the external screw thread root of reinforcing bar structural steel connecting member 1, locking lock in rotation
Mother, completes connection (referring to Fig. 7).
Also comprise the following steps：When intermediate sleeve 3 cannot screw in the external screw thread of outer stud 1, i.e. two screw threads are not conllinear
Axial gap need to be adjusted, according to formula P1*A/360=P2*B/360, wherein, P1 is in intermediate sleeve 3 and the connection end of interior stud 2
The pitch of connection screw thread 5, P2 is the interior connection screw thread 26 of the outer connection screw thread 6 of outer stud or outer nut, connection screw thread in interior stud 2
7th, between intermediate sleeve 3 and outer stud interior connection screw thread 6 and the pitch of the interior connection screw thread 8 of locknut 4, first rotate backward intermediate sleeve
Cylinder 3 and interior stud A degree (referring to Fig. 8), rotate further along intermediate sleeve B degree, until intermediate sleeve 3 smoothly screws in reinforcing bar shaped steel and connects
The external screw thread (referring to Fig. 9) of fitting 1, then rotate interior stud 2 and drive intermediate sleeve 3 to screw in the external screw thread of outer stud 1 together and be used in combination
Nut-locking (referring to Figure 10-Figure 11).
The screw thread silk 13 of connection reinforcing bar 12 is more than 2 times full-lengths.
Claims (6)
1. the sleeve arrangement of solderable scalable connection reinforcing bar and shaped steel, is characterized in that by reinforcing bar structural steel connecting member (1), interior stud
(2), intermediate sleeve (3) and locknut (4) are constituted, wherein, the reinforcing bar structural steel connecting member (1) and interior stud (2) respectively with centre
Sleeve (3) connects, outside of the locknut (4) positioned at interior stud (2).
2. the sleeve arrangement of solderable scalable connection reinforcing bar according to claim 1 and shaped steel, is characterized in that the steel
Muscle structural steel connecting member (1) is outer stud, and on the lateral surface of outer stud and interior stud (2) outer connection screw thread is respectively arranged with,
The outer connection screw thread outboard end of outer stud is provided with bevel for welding, and on the medial surface of interior stud (2) interior connection screw thread is provided with,
Intermediate sleeve (3) inner side is provided with interior connection screw thread, and the outer stud and interior stud (2) lead to respectively from intermediate sleeve (3) both sides
Cross outer connection screw thread and interior connection screw thread to be attached with intermediate sleeve (3)；Wherein, intermediate sleeve (3) is connected with interior stud (2)
The pitch of the interior connection screw thread (5) of end connection is different from the pitch of the interior connection screw thread (7) of interior stud (2)；Intermediate sleeve (3) with
Connection in interior connection screw thread (6), the interior connection screw thread (7) of interior stud (2) and the locknut (4) that reinforcing bar structural steel connecting member (1) connects
The pitch of screw thread (8) is identical.
3. the sleeve arrangement of solderable scalable connection reinforcing bar according to claim 1 and shaped steel, is characterized in that the steel
Muscle structural steel connecting member (1) is outer nut, the outer connection screw thread of interior stud is provided with the lateral surface of interior stud (2), in outer nut
Inner side is provided with connection screw thread in outer nut (26), and the outboard end of outer nut is provided with bevel for welding, intermediate sleeve (3) outside
Outer connection screw thread is provided with, interior connection screw thread is provided with the inside of intermediate sleeve (3), the outer nut and interior stud (2) are therefrom
Between respectively by connection screw thread (26) in outer nut and interior stud, outward connection screw thread is carried out with intermediate sleeve (3) for sleeve (3) both sides
Connection；Wherein, the pitch of the interior connection screw thread (5) that intermediate sleeve (3) is connected with interior stud (2) connection end and interior stud (2)
The pitch of interior connection screw thread (7) is different；Outer connection screw thread (26) that intermediate sleeve (3) is connected with outer nut, interior stud (2) it is interior
The pitch of connection screw thread (7) and the interior connection screw thread (8) of locknut (4) is identical.
4. the sleeve arrangement of solderable scalable connection reinforcing bar according to claim 2 and shaped steel, is characterized in that described outer
The ladder (9) of projection is respectively arranged with the outside of stud and interior stud (2).
5. the sleeve arrangement of solderable scalable connection reinforcing bar according to claim 1 and shaped steel, is characterized in that the steel
The profile of muscle structural steel connecting member (1), interior stud (2), intermediate sleeve (3) and locknut (4) is circular, rectangle or polygon.
6. solderable scalable connection reinforcing bar according to Claims 2 or 3 and the sleeve arrangement of shaped steel, is characterized in that described
Connection screw thread is triangle, trapezoidal or round screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621088266.7U CN206110355U (en) | 2016-09-28 | 2016-09-28 | Can weld sleeve device of adjustable connecting reinforcement and shaped steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621088266.7U CN206110355U (en) | 2016-09-28 | 2016-09-28 | Can weld sleeve device of adjustable connecting reinforcement and shaped steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206110355U true CN206110355U (en) | 2017-04-19 |
Family
ID=58520950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621088266.7U Withdrawn - After Issue CN206110355U (en) | 2016-09-28 | 2016-09-28 | Can weld sleeve device of adjustable connecting reinforcement and shaped steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206110355U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223480A (en) * | 2016-09-28 | 2016-12-14 | 蒋文 | Solderable scalable connects reinforcing bar and the sleeve arrangement of shaped steel and method of attachment |
| CN111827477A (en) * | 2020-07-22 | 2020-10-27 | 青海民族大学 | Steel structure column mounting structure |
-
2016
- 2016-09-28 CN CN201621088266.7U patent/CN206110355U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223480A (en) * | 2016-09-28 | 2016-12-14 | 蒋文 | Solderable scalable connects reinforcing bar and the sleeve arrangement of shaped steel and method of attachment |
| CN106223480B (en) * | 2016-09-28 | 2019-03-01 | 蒋文 | Sleeve arrangement and the connection method of solderable adjustable connection reinforcing bar and fashioned iron |
| CN111827477A (en) * | 2020-07-22 | 2020-10-27 | 青海民族大学 | Steel structure column mounting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170419 Effective date of abandoning: 20190301 |
|
| AV01 | Patent right actively abandoned |