CN207776266U - A kind of spliced half grouting reinforcement sleeve - Google Patents
A kind of spliced half grouting reinforcement sleeve Download PDFInfo
- Publication number
- CN207776266U CN207776266U CN201820057303.0U CN201820057303U CN207776266U CN 207776266 U CN207776266 U CN 207776266U CN 201820057303 U CN201820057303 U CN 201820057303U CN 207776266 U CN207776266 U CN 207776266U
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- China
- Prior art keywords
- mounting blocks
- limited block
- mounting hole
- grouting reinforcement
- mounting
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Abstract
The utility model discloses a kind of spliced half grouting reinforcement sleeves,Solves this use threaded connection of the non-grouting end group of existing half grouting reinforcement sleeve,Construction quality is not easy the technical issues of ensureing,Its key points of the technical solution are that including cylinder,Cylinder is divided into grout compartment and linkage section,Linkage section is first part and second part along vertical section cutting,First part is equipped with the first mounting blocks,The first limit assembly is equipped in first mounting blocks,First limit assembly includes the first limited block and the first compressed spring,Second part is equipped with the first mounting hole,First mounting hole bottom offers the first limit hole,The lower face of first part and second part is equipped with the second mounting blocks,The second limit assembly is equipped in second mounting blocks,Second limit assembly includes the second limited block and third compressed spring,Grout compartment upper surface offers the second mounting hole,Second mounting hole bottom offers the second limit hole,Guarantee construction quality is reached,Improve the purpose of construction and installation speed.
Description
Technical field
The utility model is related to a kind of reinforcing bar connectors, more specifically, it relates to a kind of spliced half grouting reinforcement set
Cylinder.
Background technology
In prefabrication and assembly construction concrete structure field, extensively using half grouting connection.Half grouting connection refers to by rib reinforcement
It is inserted into half grouting reinforcement sleeve, then pours into special high-strength, contraction-free grouting concrete, reaches and is connected higher than higher than parent material of reinforcement rebar intensity
Effect.Existing half grouting reinforcement sleeve is generally made of casting or metal bar Cutting Process.
This use of the non-grouting end group of existing half grouting reinforcement sleeve is threadedly coupled, and this type of attachment needs be connected
Matching thread is offered on the end of reinforcing bar and half grouting reinforcement sleeve, requirement on machining accuracy is high, processing efficiency is low and is connecting
Accurate pretightning force, construction quality is required to be not easy to ensure when connecing.
Utility model content
The purpose of this utility model is to provide a kind of spliced half grouting reinforcement sleeve, reaches guarantee construction quality, improves
The purpose of construction and installation speed.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of spliced half is in the milk
Reinforced bar sleeve, including cylindrical cylinder, the cylinder are divided into grout compartment and linkage section, and grout compartment internal diameter is more than reinforcing bar radius,
Linkage section internal diameter is equal to reinforcing bar radius, and linkage section is first part and second part along vertical section cutting, and first part hangs down relatively
Two planes on straight ground are first end face, and two first end faces are equipped with the first mounting blocks, first is equipped in the first mounting blocks
Limit assembly, the first limit assembly include radially sliding the first limited block inserted in the first mounting blocks along first part and being set to
Two planes of the first compressed spring between the first limited block and the first mounting blocks inside, second part Relative vertical ground are
Second end face, the position that two second end faces correspond to all mounting blocks be equipped with matched first mounting hole of the first mounting blocks,
First mounting hole bottom is offered with matched first limit hole of the first limited block, first part and second part towards grout compartment
Lower face be equipped with the second mounting blocks, the second limit assembly is equipped in the second mounting blocks, the second limit assembly includes that cunning inserts in
Second limited block of the second mounting blocks and the third compressed spring between the second limited block and the second mounting blocks inside fill
The upper surface of slurry section towards linkage section correspond to mounting blocks position offer with matched second mounting hole of the second limited block, the
Two mounting hole bottoms offer and matched second limit hole of the second limited block.
By using above-mentioned technical proposal, first linkage section and reinforcement installation are fixed, first part and second part difference
Positioned at reinforcing bar both sides, after the first mounting blocks are aligned the first mounting hole first part and second part is drawn close in opposite directions, press
So that the sliding of the first limited block is packed up in the first limiting slot, the first compressed spring is compressed, the first limited block and the first limit
When hole is aligned, the elastic force that the first compressed spring is generated by compression drives the sliding of the first limited block to be inserted into the first limit hole, realizes limit
Position is fixed；After linkage section and reinforcement installation are fixed, the second mounting hole of grout compartment is aligned with the second mounting blocks, while attention the
The direction of two limited blocks and the second limit hole is aligned, and pressing is so that the sliding of the second limited block is packed up in the second limiting slot, third pressure
Contracting spring is compressed, and pushes grout compartment that the second mounting blocks are inserted into along the second mounting hole, the second limited block and the second limit hole
When alignment, the elastic force that third compressed spring is generated by compression drives the sliding of the second limited block to be inserted into the second limit hole, realizes limit
It is fixed；Compared with the prior art, reach guarantee construction quality, improve the purpose of construction and installation speed.
Preferably, first mounting hole bottom offers the first holding tank, and the second compression bullet is equipped in the first holding tank
Spring.
By using above-mentioned technical proposal, the elastic force that the second compressed spring is generated by compression pushes the first mounting blocks so that
First limited block tightly contradicts the first limit hole inner wall and so that limit is more firm, and the effect of the first holding tank is reduction second
Shake when compressed spring is shunk.
Preferably, first mounting hole and the first limited block homonymy offer the first guiding bevel edge.
It is oriented to the setting of bevel edge by using above-mentioned technical proposal, first so that when mounted can be directly so that the first peace
It fills block and is aligned the insertion of the first mounting hole, the first guiding bevel edge pushes the sliding of the first limited block to pack up in the first limiting slot so that
Installation is easier.
Preferably, first limited block outer end is offered is oriented to matched first inclined surface of bevel edge with described first.
By using above-mentioned technical proposal, further such that more convenient when installation.
Preferably, the section of first mounting blocks and the linkage section coupling part is and the first installation outer end of hole
Portion is matched trapezoidal.
By using above-mentioned technical proposal so that the better tightness of the first mounting hole after installation.
Preferably, second mounting hole bottom offers the second holding tank, and the 4th compression bullet is equipped in the second holding tank
Spring.
By using above-mentioned technical proposal, the second mounting blocks are inserted into after the second mounting hole so that the 4th compressed spring stress quilt
Compression, the elastic force that the 4th compressed spring is generated by compression push the second mounting blocks so that the second limited block tightly contradicts the second limit
Position hole inner wall makes limit more firm, and the effect of the second holding tank is to reduce shake when the 4th compression bullet is shunk.
Preferably, second mounting hole and the second limited block homonymy offer the second guiding bevel edge.
It is oriented to the setting of bevel edge by using above-mentioned technical proposal, second so that can directly make the second installation when mounted
Block be aligned the second mounting hole be inserted into, second guiding bevel edge push the second limited block sliding pack up in the second limiting slot so that peace
Dress is easier.
Preferably, second limited block outer end is offered is oriented to matched second inclined surface of bevel edge with described second.
By using above-mentioned technical proposal, further such that more convenient when installation.
Preferably, the section of second mounting blocks and linkage section lower face coupling part is and second installation
Outer end of hole portion is matched trapezoidal.
By using above-mentioned technical proposal so that the better tightness of the second mounting hole after installation.
Preferably, the linkage section inner wall offers and the matched groove of reinforcing bar protrusion.
By using above-mentioned technical proposal, the cooperation of protrusion and groove improves the compactness after installation.
In conclusion the utility model has the advantages that：
One, the first mounting blocks, the first limit assembly, the first mounting hole, the second mounting blocks, the second limit assembly and the second peace
Fill the setting in hole so that compared with the prior art, reached guarantee construction quality, improved the purpose of construction and installation speed；
Two, the setting of second spring and the 4th spring so that limit is more firm；
Three, the setting of the first guiding bevel edge, the first inclined surface, the second guiding bevel edge and the second inclined surface so that installation is more
Add conveniently；
Four, the cooperation of protrusion and groove improves the compactness after installation.
Description of the drawings
Fig. 1 is the utility model embodiment middle cylinder body and the structural schematic diagram after reinforcing bar assembly；
Fig. 2 is the structural schematic diagram at the utility model embodiment middle cylinder body exploded the latter visual angle；
Fig. 3 is the partial enlarged view at A in Fig. 2；
Fig. 4 is the structural schematic diagram at another visual angle after the utility model embodiment middle cylinder body exploded；
Fig. 5 is the partial enlarged view at B in Fig. 4.
In figure：1, grout compartment；11, the second mounting hole；111, second it is oriented to bevel edge；12, the second limit hole；13, second holds
Receive slot；2, linkage section；21, first part；211, first end face；22, second part；221, the first mounting hole；2211, it first leads
To bevel edge；222, the first limit hole；223, the first holding tank；31, be in the milk mouth；32, thick liquid discharge mouth；4, groove；5, the first mounting blocks；
51, the first limiting slot；61, the first limited block；611, the first inclined surface；62, the first compressed spring；71, the second compressed spring；
72, the 4th compressed spring；8, the second mounting blocks；81, the second limiting slot；91, the second limited block；911, the second inclined surface；92,
Three compressed springs.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
A kind of spliced half grouting reinforcement sleeve, as depicted in figs. 1 and 2, including cylindrical cylinder, cylinder are divided into grouting
Section 1 and linkage section 2,1 internal diameter of grout compartment are more than reinforcing bar radius, and 2 internal diameter of linkage section is equal to reinforcing bar radius.Grout compartment 1 is equipped with grouting
Mouth 31 and thick liquid discharge mouth 32, the length of grout compartment 1 are more than the length of linkage section 2.The external peripheral surface of general reinforcing bar is equipped with protrusion,
The inner peripheral wall of linkage section 2 is offered improves the compactness after installation with the matched groove 4 of protrusion, the cooperation of protrusion and groove 4.
Linkage section 2 is along vertical section（Cylinder obtains the vertical section of cylinder along basal diameter and high incision）Cutting is first
Points 21 and second part 22, first part 21 and second part 22 be semicircular cylinder and the linkage section 2 of cylinder barrel shaped can be assembled into.
Two planes of 21 Relative vertical bottom surface of first part are first end face 211, and two first end faces 211 are equipped with the first mounting blocks
5, the first mounting blocks 5 are interior equipped with the first limit assembly.In conjunction with shown in Fig. 3, offered along 2 radial direction of linkage section in the first mounting blocks 5
First limiting slot 51, the first limit assembly include sliding the first limited block 61 for inserting in the first limiting slot 51 and are limited set on first
The first compressed spring 62 between 51 bottom of block 61 and the first limiting slot.Two planes on 22 Relative vertical ground of second part are
Second end face, the position that second end face corresponds to all first mounting blocks 5 offer the first mounting hole 221, the first mounting hole 221
Shapes and sizes match with the first mounting blocks 5.First mounting hole, 221 bottom offers the first limit along 2 radial direction of linkage section
The shapes and sizes of hole 222, the first limit hole 222 and the first limited block 61 match.
When linkage section 2 is connect with reinforcement installation, first part 21 and second part 22 are located at reinforcing bar both sides, by
One mounting blocks 5 are aligned after the first mounting hole 221 so that first part 21 and second part 22 are drawn close in opposite directions, and pressing is so that the first limit
The position sliding of block 61 is packed up in the first limiting slot 51, and the first compressed spring 62 is compressed, the first limited block 61 and the first limit hole
When 222 alignment, the elastic force that the first compressed spring 62 is generated by compression drives the sliding of the first limited block 61 to be inserted into the first limit hole
222, realize that limit is fixed.
First mounting hole, 221 bottom is equipped with the first compressed spring 62, and the first mounting blocks 5 make after being inserted into the first mounting hole 221
It obtains 71 stress of the second compressed spring to be compressed, the elastic force that the second compressed spring 71 is generated by compression pushes the first mounting blocks 5 so that
First limited block 61 tightly contradicts 222 inner wall of the first limit hole and so that limit is more firm.First mounting hole, 221 bottom offers
First holding tank 223,71 one end of the second compressed spring are fixed on 223 bottom of the first holding tank, and the second compressed spring 71 is compressed
The first holding tanks of Shi Chaoxiang 223 are shunk, and the effect of the first holding tank 223 is to reduce trembling when the second compressed spring 71 is shunk
It is dynamic.
First mounting hole, 221 outer end offers the first guiding bevel edge 2211 with 61 homonymy of the first limited block, and first is oriented to
The setting of bevel edge 2211 so that when mounted can be directly so that the first mounting blocks 5 be aligned the first mounting hole 221 and be inserted into, first leads
The sliding of the first limited block 61 is pushed to pack up in the first limiting slot 51 to bevel edge 2211 so that installation is easier.First limited block
61 outer ends offer the first inclined surface 611 to match with the first guiding bevel edge 2211, further such that more convenient when installation.
First mounting blocks 5 and the section of 21 coupling part of first part are trapezoidal to match with 221 outer end of the first mounting hole so that
The better tightness of first mounting hole 221 after installation.
In conjunction with shown in Fig. 4 and Fig. 5, also using assembled installation between linkage section 2 and grout compartment 1.First part 21 and second
The lower face of part 22 towards grout compartment 1 is equipped with the second mounting blocks 8, and the second limit assembly is equipped in the second mounting blocks 8.Second
Mounting blocks 8 offer the second limiting slot 81 along linkage section 2 is radial, and the second limit assembly includes sliding inserting in the of the second limiting slot 81
Two limited blocks 91 and the third compressed spring 92 between 81 bottom of the second limited block 91 and the second limiting slot.Grout compartment 1
The position that the second mounting blocks 8 are corresponded to towards the upper surface of linkage section 2 is provided in the axial direction with the second mounting hole 11, the second mounting hole
11 shapes and sizes match with the second mounting blocks 8.Second mounting hole, 11 bottom radially offers the second limit hole 12, the
Two limit holes, 12 shapes and sizes match with the second limited block 91.
After linkage section 2 is fixed with reinforcement installation, the second mounting hole 11 of grout compartment 1 is aligned with the second mounting blocks 8, simultaneously
Pay attention to the direction alignment of the second limited block 91 and the second limit hole 12, pressing is so that the sliding of the second limited block 91 is packed up in the second limit
Position slot 81, third compressed spring 92 are compressed, and push grout compartment 1 that second mounting blocks 8 are inserted into along the second mounting hole 11, and second
When limited block 91 is aligned with the second limit hole 12, third compressed spring 92 drives the second limited block 91 to slide by the elastic force that compression generates
It moves and is inserted into the second limit hole 12, realize that limit is fixed.
Second mounting hole, 11 bottom is equipped with the 4th compressed spring 72, and the second mounting blocks 8 make after being inserted into the second mounting hole 11
4th compressed spring, 72 stress is compressed, and the elastic force that the 4th compressed spring 72 is generated by compression pushes the second mounting blocks 8 so that the
Two limited blocks 91 tightly contradict 12 inner wall of the second limit hole and make limit more firm.Second mounting hole, 11 bottom is along 1 axis of grout compartment
To the second holding tank 13 is offered, 72 one end of the 4th compressed spring is fixed on 13 bottom of the second holding tank, the 4th compressed spring 72
Towards 13 contract of the second holding tank when being compressed, the effect of the second holding tank 13 is to reduce trembling when the 4th compression bullet is shunk
It is dynamic.
Second mounting hole, 11 outer end is equipped with second with 91 homonymy of the second limited block and is oriented to bevel edge 111, and second is oriented to bevel edge
111 setting so that can directly make the second mounting blocks 8 be aligned the second mounting hole 11 when mounted and be inserted into, second is oriented to bevel edge 111
Push the second limited block 91 sliding pack up in the second limiting slot 81 so that installation it is easier.It opens second limited block, 91 outer end
Equipped with the second inclined surface 911 to match with the second guiding bevel edge 111, further such that more convenient when installation.Second mounting blocks 8
It is trapezoidal to match with 11 outer end of the second mounting hole with the section of 2 coupling part of linkage section so that the second peace after installation
Fill the better tightness in hole 11.
Operation principle：First linkage section 2 is fixed with reinforcement installation, first part 21 and second part 22 and reinforcing bar both sides pair
It draws close together, the first mounting blocks 5 are inserted into along the first mounting hole 221 so that the first limited block 61 is inserted into the first limit hole 222, realizes
Linkage section 2 and the limit of reinforcing bar are fixed.The second mounting hole 11 of 1 upper surface of grout compartment is aligned with the second mounting blocks 8 again, second
Limited block 91 is inserted into the second limit hole 12, realizes that the limit of linkage section 2 and grout compartment 1 is fixed.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (10)
1. a kind of spliced half grouting reinforcement sleeve, including cylindrical cylinder, it is characterized in that：The cylinder is divided into grout compartment
(1) and linkage section (2), grout compartment (1) internal diameter are more than reinforcing bar radius, and linkage section (2) internal diameter is equal to reinforcing bar radius, linkage section (2)
It is first part (21) and second part (22) along vertical section cutting, two planes on first part (21) Relative vertical ground are
First end face (211), two first end faces (211) are equipped with the first mounting blocks (5), the first limit are equipped in the first mounting blocks (5)
Hyte part, the first limit assembly include radially sliding the first limited block inserted in the first mounting blocks (5) along first part (21)
(61) and set on the first compressed spring (62) between the first limited block (61) and the first mounting blocks (5) inside, second part
(22) two planes on Relative vertical ground be second end face, the position that two second end faces correspond to all mounting blocks be equipped with
Matched first mounting hole (221) of first mounting blocks (5), the first mounting hole (221) bottom offer and the first limited block (61)
The lower face of matched first limit hole (222), first part (21) and second part (22) towards grout compartment (1) is equipped with
Two mounting blocks (8), the second mounting blocks (8) are interior to be equipped with the second limit assembly, and the second limit assembly includes that cunning inserts in the second mounting blocks
(8) the second limited block (91) and set on the third compression bullet between the second limited block (91) and the second mounting blocks (8) inside
Spring (92), the position that the upper surface of grout compartment (1) towards linkage section (2) corresponds to mounting blocks offer and the second limited block (91)
Matched second mounting hole (11), the second mounting hole (11) bottom offer and matched second limit hole of the second limited block (91)
(12)。
2. the spliced half grouting reinforcement sleeve of one kind according to claim 1, it is characterized in that：First mounting hole
(221) bottom offers the first holding tank (223), and the second compressed spring (71) is equipped in the first holding tank (223).
3. the spliced half grouting reinforcement sleeve of one kind according to claim 2, it is characterized in that：First mounting hole
(221) the first guiding bevel edge (2211) is offered with the first limited block (61) homonymy.
4. the spliced half grouting reinforcement sleeve of one kind according to claim 3, it is characterized in that：First limited block (61)
Outer end is offered is oriented to bevel edge (2211) matched first inclined surface (611) with described first.
5. the spliced half grouting reinforcement sleeve of one kind according to claim 4, it is characterized in that：First mounting blocks (5)
Section with the linkage section (2) coupling part is matched trapezoidal with the first mounting hole (221) outer end.
6. the spliced half grouting reinforcement sleeve of one kind according to claim 5, it is characterized in that：Second mounting hole (11)
Bottom offers the second holding tank (13), and the 4th compressed spring (72) is equipped in the second holding tank (13).
7. the spliced half grouting reinforcement sleeve of one kind according to claim 6, it is characterized in that：Second mounting hole (11)
The second guiding bevel edge (111) is offered with the second limited block (91) homonymy.
8. the spliced half grouting reinforcement sleeve of one kind according to claim 7, it is characterized in that：Second limited block (91)
Outer end is offered is oriented to bevel edge (111) matched second inclined surface (911) with described second.
9. the spliced half grouting reinforcement sleeve of one kind according to claim 8, it is characterized in that：Second mounting blocks (8)
Section with the linkage section (2) lower face coupling part is matched trapezoidal with the second mounting hole (11) outer end.
10. according to the spliced half grouting reinforcement sleeve of one kind described in any one of claim 1-9, it is characterized in that：The company
Section (2) inner wall is connect to offer and the matched groove (4) of reinforcing bar protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820057303.0U CN207776266U (en) | 2018-01-15 | 2018-01-15 | A kind of spliced half grouting reinforcement sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820057303.0U CN207776266U (en) | 2018-01-15 | 2018-01-15 | A kind of spliced half grouting reinforcement sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207776266U true CN207776266U (en) | 2018-08-28 |
Family
ID=63212445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820057303.0U Active CN207776266U (en) | 2018-01-15 | 2018-01-15 | A kind of spliced half grouting reinforcement sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207776266U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111894207A (en) * | 2020-07-30 | 2020-11-06 | 乐昌市住宅建筑工程有限公司 | Grouting sleeve for assembly type building construction and mounting method thereof |
| CN113062523A (en) * | 2021-03-26 | 2021-07-02 | 浙江省建材集团浙西建筑产业化有限公司 | Precast concrete component connected by pier head locking anchor grouting reducing sleeve |
-
2018
- 2018-01-15 CN CN201820057303.0U patent/CN207776266U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111894207A (en) * | 2020-07-30 | 2020-11-06 | 乐昌市住宅建筑工程有限公司 | Grouting sleeve for assembly type building construction and mounting method thereof |
| CN113062523A (en) * | 2021-03-26 | 2021-07-02 | 浙江省建材集团浙西建筑产业化有限公司 | Precast concrete component connected by pier head locking anchor grouting reducing sleeve |
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