CN211080783U - Detachable threaded steel bar connecting sleeve - Google Patents
Detachable threaded steel bar connecting sleeve Download PDFInfo
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- CN211080783U CN211080783U CN201921215532.1U CN201921215532U CN211080783U CN 211080783 U CN211080783 U CN 211080783U CN 201921215532 U CN201921215532 U CN 201921215532U CN 211080783 U CN211080783 U CN 211080783U
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Abstract
The utility model discloses a detachable screw thread steel bar connecting sleeve, which comprises a sleeve main body, wherein a first sleeve and a second sleeve are respectively arranged at two sides of the sleeve main body, the first sleeve and the second sleeve are symmetrically distributed, a first connecting block and a second connecting block are respectively arranged on two sides of the interior of the first sleeve, the opposite sides of the first connecting block and the second connecting block are symmetrically distributed in an attaching manner, a first threaded hole is formed in the middle position in the first sleeve, a clamping groove is arranged in the middle of the two sides of the surface of the first sleeve, a first fixing block and a second fixing block are respectively arranged on the two sides of the clamping groove, the inside both sides of second sleeve are provided with third connecting block and fourth connecting block respectively, the third connecting block with the laminating of one side of fourth connecting block opposite face is the symmetric distribution. The utility model discloses a set up a series of structures and make this device have convenient to use's characteristics.
Description
Technical Field
The utility model relates to a building engineering technical field specifically is a but split type twisted steel connecting sleeve.
Background
The existing steel bar connection mode comprises steel bar binding and lapping, welding, mechanical connection, slurry anchor and grouting sleeve connection adopted by an assembly type building, and the like, the steel bar connection technology has great influence on the quality of a concrete structure, the efficiency of engineering construction, the engineering construction cost and the engineering construction progress, the steel bar binding and lapping technology is mainly applied to the beam pile aspect of the traditional building, in order to ensure the construction quality, the diameter of a binding steel bar is not more than 22mm, the steel bar welding technology mainly comprises electric arc welding, gas pressure welding and electroslag pressure welding, the electric arc welding construction process is relatively complicated, the construction period is long, the gas pressure welding utilizes acetylene to effectively heat and connect steel bar joints, the electroslag pressure welding utilizes the current to effectively connect the steel bars, the steel bar welding technology is easy to cause fire accidents, electric shock accidents and burn accidents, the cold pressing steel bar mechanical connection technology mainly comprises sleeve connection and sleeve thread connection, the cold-pressing connection of the sleeve is realized by extruding the connecting sleeve along the radial direction by an extruder to enable the sleeve to deform and interlock with a steel bar, the threaded connection of the sleeve is realized by processing threads on the steel bar to enable the steel bar and the sleeve to be connected through twisting force, the mechanical connection needs larger equipment to assist in increasing the working procedure and influences the construction efficiency, and the grout anchor and grouting sleeve connection is mainly suitable for assembly type buildings.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but split type twisted steel connecting sleeve to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a detachable threaded steel bar connecting sleeve comprises a sleeve main body, wherein a first sleeve and a second sleeve are respectively arranged on two sides of the sleeve main body, the first sleeve and the second sleeve are symmetrically distributed, a first connecting block and a second connecting block are respectively arranged on two sides inside the first sleeve, one sides, opposite to the first connecting block and the second connecting block, of the first connecting block are attached to be symmetrically distributed, a first threaded hole is formed in the middle position inside the first sleeve, a clamping groove is formed in the middle position of two sides of the surface of the first sleeve, a first fixed block and the second fixed block are respectively arranged on two sides of the clamping groove, a third connecting block and a fourth connecting block are respectively arranged on two sides inside the second sleeve, one sides, opposite to the third connecting block and the fourth connecting block, of the third connecting block and the fourth connecting block are attached to be symmetrically distributed, and a second threaded hole is formed in the middle position of the second sleeve, the utility model discloses a fixed bolt, including first sleeve, second sleeve, first fixed orifices, first sleeve and second sleeve, the intermediate position department of second sleeve surface both sides all is provided with the fixture block, two the spread groove has all been seted up to the intermediate position department of fixture block, the inside of spread groove all is equipped with the second fixed block, first sleeve with the second sleeve opposite face one side has all been seted up the second fixed orifices, two the reinforcing bolt has all been alternate in the inside of first fixed orifices, the pot head of reinforcing bolt is equipped with the cover and is established the enhancement nut.
Preferably, the first connecting block, the second connecting block, the third connecting block and the fourth connecting block are symmetrically distributed.
Preferably, the first fixed block and the second fixed block are symmetrically distributed about the clamping groove, three mounting holes are formed in the surfaces of the first fixed block and the second fixed block, and three connecting screws penetrate through the middle positions of the mounting holes.
Preferably, the two first fixing holes are symmetrically distributed on two sides of the clamping groove and the clamping block.
Preferably, the two first fixing holes and the two second fixing holes are symmetrically distributed in the sleeve body.
Preferably, one end of each of the two reinforcing bolts is sleeved with a gasket, and the gasket is positioned on one side of the reinforcing nut.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization, through first connecting block, the second connecting block, the setting of third connecting block and fourth connecting block, make the integrated device have fine combination effect, first connecting block and second connecting block and third connecting block and fourth connecting block pass through six enhancement bolts, six enhancement nuts and gasket insert the inside fixed connection of first fixed orifices and second fixed orifices respectively, make up into first sleeve and second sleeve, be convenient for first screw hole and second screw hole and the reinforcing bar be connected, be convenient for its installation and dismantlement.
Through the setting of draw-in groove and fixture block for the integrated device has fine combination effect, the fixture block of second sleeve both sides and the draw-in groove joint of first sleeve both sides make the second fixed block of draw-in groove one side pass the intermediate position department of fixture block to through connecting bolt and first fixed block fixed connection, be convenient for first sleeve and the telescopic connection of second, make the integrated device have fine dismantlement effect.
Drawings
FIG. 1 is a schematic side view of the apparatus of the present invention;
Fig. 2 is a schematic diagram of the structure of the fixture block of the present invention.
In the figure: the connecting structure comprises a sleeve body 1, a first sleeve 2, a second sleeve 3, a first connecting block 4, a second connecting block 5, a third connecting block 6, a fourth connecting block 7, a first fixing hole 8, a reinforcing bolt 9, a first threaded hole 10, a second threaded hole 11, a gasket 12, a reinforcing nut 13, a second fixing hole 14, a clamping groove 15, a clamping block 16, a first fixing block 17, a second fixing block 18 and a connecting screw rod 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a detachable threaded steel bar connecting sleeve technical scheme comprises a sleeve main body 1, wherein a first sleeve 2 and a second sleeve 3 are respectively arranged on two sides of the sleeve main body 1, the first sleeve 2 and the second sleeve 3 are symmetrically distributed, a first connecting block 4 and a second connecting block 5 are respectively arranged on two sides in the first sleeve 2, one opposite sides of the first connecting block 4 and the second connecting block 5 are symmetrically distributed in a laminating manner, a first threaded hole 10 is formed in the middle position in the first sleeve 2, a clamping groove 15 is formed in the middle position of two sides of the surface of the first sleeve 2, a first fixing block 17 and a second fixing block 18 are respectively arranged on two sides of the clamping groove 15, a third connecting block 6 and a fourth connecting block 7 are respectively arranged on two sides in the second sleeve 3, one opposite sides of the third connecting block 6 and the fourth connecting block 7 are symmetrically distributed in a laminating manner, a second threaded hole 11 is formed in the middle position of the second sleeve 3, the intermediate position department of 3 surperficial both sides of second sleeve all is provided with fixture block 16, the spread groove has all been seted up to the intermediate position department of two fixture blocks 16, the inside all cover of spread groove is equipped with second fixed block 18, second fixed orifices 14 has all been seted up to one side of the 3 opposite faces of first sleeve 2 and second sleeve, first fixed orifices 8 have all been seted up to the one end that first sleeve 2 and second sleeve 3 separated from each other, reinforcing bolt 9 has all been alternate in the inside of two first fixed orifices 8, reinforcing bolt 9's pot head is equipped with the cover and is established reinforcement nut 13.
Preferably, the first connecting block 4, the second connecting block 5, the third connecting block 6 and the fourth connecting block 7 are symmetrically distributed, so that the whole device can be conveniently disassembled.
Preferably, the first fixing block 17 and the second fixing block 18 are symmetrically distributed about the clamping groove 15, three mounting holes are formed in the surfaces of the first fixing block 17 and the second fixing block 18, and three connecting screws 19 are inserted in the middle of the mounting holes, so that the first sleeve 2 and the second sleeve 3 can be connected conveniently.
Preferably, the two first fixing holes 8 are symmetrically distributed on two sides of the clamping groove 15 and the clamping block 16, so that the two sleeves can be fixed conveniently.
Preferably, the two first fixing holes 8 and the two second fixing holes 14 are symmetrically distributed in the interior of the sleeve body 1, so as to facilitate the assembly of the whole device.
Preferably, one end of each of the two reinforcing bolts 9 is sleeved with a gasket 12, and the gasket 12 is located on one side of the reinforcing nut 13, so that the connection between the reinforcing bolt 9 and the sleeve body 1 is facilitated.
The working principle is as follows: the first connecting block 4, the second connecting block 5, the third connecting block 6 and the fourth connecting block 7 are arranged to enable the whole device to have a good combination effect, the first connecting block 4, the second connecting block 5, the third connecting block 6 and the fourth connecting block 7 are respectively inserted into the first fixing hole 8 and the second fixing hole 14 through six reinforcing bolts 9, six reinforcing nuts 13 and gaskets 12 to be fixedly connected with the inside of the first fixing hole and the second fixing hole 14 to form the first sleeve 2 and the second sleeve 3, so that the first threaded hole 10 and the second threaded hole 11 are conveniently connected with the reinforcing steel bars, the mounting and the dismounting of the reinforcing steel bars are convenient, the whole device has a good combination effect through the arrangement of the clamping grooves 15 and the clamping blocks 16, the clamping blocks 16 on the two sides of the second sleeve 2 are clamped with the clamping grooves 15 on the two sides of the first sleeve, so that the second fixing block 18 on one side of the clamping groove 15 penetrates through the middle position of the clamping block 16 and is fixedly connected with, the connection of the first sleeve 2 and the second sleeve 3 is convenient, so that the integral device has a good dismounting effect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a removable fraction twisted steel connecting sleeve, includes sleeve main part (1), its characterized in that: the both sides of sleeve main part (1) are provided with first sleeve (2) and second sleeve (3) respectively, first sleeve (2) with second sleeve (3) are the symmetric distribution, first sleeve (2) inside both sides are provided with first connecting block (4) and second connecting block (5) respectively, first connecting block (4) with the laminating of one side that second connecting block (5) are relative is the symmetric distribution, first screw hole (10) have been seted up to the inside intermediate position department of first sleeve (2), draw-in groove (15) have been seted up to the intermediate position department of first sleeve (2) surface both sides, first fixed block (17) and second fixed block (18) are installed respectively to the both sides of draw-in groove (15), the inside both sides of second sleeve (3) are provided with third connecting block (6) and fourth connecting block (7) respectively, third connecting block (6) with the laminating of one side of fourth connecting block (7) opposite face is the symmetry and divides Cloth, second screw hole (11) have been seted up to the intermediate position department of second sleeve (3), the intermediate position department of second sleeve (3) surface both sides all is provided with fixture block (16), two the spread groove has all been seted up to the intermediate position department of fixture block (16), the inside of spread groove all is overlapped and is equipped with second fixed block (18), first sleeve (2) with second fixed orifices (14) have all been seted up to one side of second sleeve (3) opposite face, first sleeve (2) with first fixed orifices (8), two have all been seted up to the one end that second sleeve (3) departed from mutually the inside of first fixed orifices (8) has all been alternate and has been strengthened bolt (9), the pot head of strengthening bolt (9) is equipped with the cover and establishes strengthening nut (13).
2. A detachable rebar junction sleeve as claimed in claim 1, wherein: the first connecting block (4), the second connecting block (5), the third connecting block (6) and the fourth connecting block (7) are symmetrically distributed.
3. A detachable rebar junction sleeve as claimed in claim 1, wherein: the first fixing block (17) and the second fixing block (18) are symmetrically distributed about the clamping groove (15), three mounting holes are formed in the surfaces of the first fixing block (17) and the second fixing block (18), and three connecting screw rods (19) are inserted in the middle positions of the mounting holes in a penetrating mode.
4. A detachable rebar junction sleeve as claimed in claim 1, wherein: the two first fixing holes (8) are located on the two sides of the clamping groove (15) and the clamping block (16) and are symmetrically distributed.
5. A detachable rebar junction sleeve as claimed in claim 4, wherein: the two first fixing holes (8) and the two second fixing holes (14) are symmetrically distributed in the sleeve main body (1).
6. A detachable rebar junction sleeve as claimed in claim 1, wherein: one end of each reinforcing bolt (9) is sleeved with a gasket (12), and the gasket (12) is located on one side of the reinforcing nut (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921215532.1U CN211080783U (en) | 2019-07-30 | 2019-07-30 | Detachable threaded steel bar connecting sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921215532.1U CN211080783U (en) | 2019-07-30 | 2019-07-30 | Detachable threaded steel bar connecting sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211080783U true CN211080783U (en) | 2020-07-24 |
Family
ID=71638551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921215532.1U Active CN211080783U (en) | 2019-07-30 | 2019-07-30 | Detachable threaded steel bar connecting sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211080783U (en) |
-
2019
- 2019-07-30 CN CN201921215532.1U patent/CN211080783U/en active Active
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| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Mao Shuxin Inventor after: Zhang Yunxiang Inventor after: Wang Lifeng Inventor after: Li Qingwei Inventor after: Jia Jialin Inventor before: Zhang Yuxiang Inventor before: Wang Lifeng Inventor before: Mao Shuxin Inventor before: Li Qingwei Inventor before: Jia Jialin |