CN208293909U - A kind of convenient connection anti-offset grout sleeve mechanism of reinforcing bar of fastening - Google Patents
A kind of convenient connection anti-offset grout sleeve mechanism of reinforcing bar of fastening Download PDFInfo
- Publication number
- CN208293909U CN208293909U CN201820391122.1U CN201820391122U CN208293909U CN 208293909 U CN208293909 U CN 208293909U CN 201820391122 U CN201820391122 U CN 201820391122U CN 208293909 U CN208293909 U CN 208293909U
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- Prior art keywords
- sleeve
- fastening
- reinforcing bar
- screw thread
- offset
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 34
- 239000011440 grout Substances 0.000 title claims abstract description 14
- 238000009434 installation Methods 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model relates to connect reinforcing bar abutment sleeve field, specially a kind of convenient connection anti-offset grout sleeve mechanism of reinforcing bar of fastening, the fastening easily connects the anti-offset grout sleeve mechanism of reinforcing bar, using the main part for being made of sleeve assembly upper bush and lower sleeve, by the way that slidable adjustment sleeve is arranged between, and its both ends is slidably arranged in the inside of corresponding sliding limiting slot respectively, consequently facilitating length of the people according to different connection reinforcing bars, adjust the length of sleeve assembly, improve the applicability of mechanism, the installation for being connected and fixed component progress and the fastening assembly being made of positioning ring and screw threads for fastening bar being made of annular stop part and circular connector is respectively set by the outer end of sleeve on it and lower sleeve, and locating slot is opened up on the surface of annular stop part, with the circular connector of positioning ring side into Row connection is screwed by the way that corresponding screw thread layer is arranged on the two surface, people's part is facilitated to dismount.
Description
Technical field
The utility model relates to connect reinforcing bar abutment sleeve field, specially a kind of convenient connection reinforcing bar of fastening is anti-offset
Grout sleeve mechanism.
Background technique
Existing conversion layer grout sleeve connects reinforcing bar, and the positioning that sleeve is attached reinforcing bar main body, single sleeve is mostly arranged
Positioning method, be easy to cause connection reinforcing bar reinforcement displacement, end reinforced burr, end reinforced pollution and reinforcing bar occur curved
The phenomenon that folding, and existing sleeve mechanism applicability is lower, while the fixed use for being not easy to people of structure, while retention mechanism is big
It is all integrally formed, multiple utilization can not be dismounted, be not easy to people's use.
Utility model content
The technical issues of the utility model solves is to overcome the deficiencies of existing technologies, and provides a kind of convenient connection of fastening
The anti-offset grout sleeve mechanism of reinforcing bar.
To achieve the above object, the utility model provides the following technical solutions:
A kind of convenient connection anti-offset grout sleeve mechanism of reinforcing bar of fastening, including sleeve assembly and connection reinforcing bar main body,
The sleeve assembly includes upper bush, lower sleeve and slidable adjustment sleeve, the connection reinforcing bar main body be slidably arranged in upper bush,
The inside of lower sleeve and slidable adjustment sleeve, the upper bush and lower sleeve connection reinforcing bar main body outside from top to bottom according to
Secondary setting, and therebetween spaced, the position that the slidable adjustment sleeve is disposed there between, the upper bush and
Therebetween corresponding sidewall surfaces offer sliding limiting slot to lower sleeve, and the both ends of the slidable adjustment sleeve are slided respectively
The dynamic inside for being plugged on the corresponding sliding limiting slot in upper and lower two sides, the slidable adjustment sleeve are located at the inside of sliding limiting slot
End is fixedly installed with positioning wedged block, is fixedly installed with block corresponding with positioning wedged block at the notch of the sliding limiting slot,
The positioning wedged block is fixed on the inside of block, and the outboard end of the upper bush and lower sleeve is provided with fastening assembly,
It is provided between the fastening assembly and corresponding upper bush or lower sleeve and is connected and fixed component, and by being connected and fixed component
Carry out corresponding being connected and fixed between the two, the fastening assembly includes positioning ring and screw threads for fastening bar, the positioning ring
Surface offers threaded fastening hole, and the screw threads for fastening bar is threadedly secured in the inside of threaded fastening hole, and both ends are respectively set
In the interior outside of positioning ring, the inner and outer ends that the screw threads for fastening bar is located at positioning ring be fixedly installed with respectively flexible positioning piece and
Swing handle part.
Preferably, the component that is connected and fixed includes annular stop part and circular connector, and the one of the annular stop part
End is fixedly mounted on the outside of upper bush or lower sleeve, and the circular connector is fixedly mounted on positioning ring and annular stop part phase
Corresponding position, the surface of the annular stop part offer locating slot corresponding with circular connector, the annular connection
In the inside of locating slot, the locating slot inner wall and circular connector of the annular stop part are opposite for the other end sliding plug of part
Position is answered to be provided with screw thread layer, and the two is screwed by corresponding screw thread layer.
Preferably, the screw threads for fastening bar, swing handle part, flexible positioning piece and threaded fastening hole are to correspond
Structure, and quantity is at least two groups, wherein at least two groups of screw threads for fastening bar, swing handle part, flexible positioning piece and screw thread
Fastener hole is arranged in positioning ring internal symmetry.
Preferably, the positioning wedged block and block are annular element, wherein the sidewall surfaces and sliding of positioning wedged block
The corresponding side wall of limiting slot is respectively arranged with external screw thread layer and internal screw thread layer, and passes through internal screw thread layer and outer spiral shell between the two
Lamina is screwed.
Compared with prior art, the utility model has the beneficial effects that the fastening easily connects the anti-offset grouting of reinforcing bar
Sleeve mechanism is adjusted using the main part for being made of sleeve assembly upper bush and lower sleeve by the way that sliding is arranged between
Sleeve is saved, and its both ends is slidably arranged in the inside of corresponding sliding limiting slot respectively, consequently facilitating people are not according to
With the length of connection reinforcing bar, the length of sleeve assembly is adjusted, the applicability of mechanism is improved, passes through sleeve on it and lower sleeve
Outer end be respectively set by annular stop part and circular connector form be connected and fixed component carry out with by positioning ring and screw thread
The installation of the fastening assembly of anchorage bar composition, and locating slot is opened up on the surface of annular stop part, the annular with positioning ring side
Connector is attached, by being screwed, people's part being facilitated to dismount in the corresponding screw thread layer of the two surface setting,
Screw threads for fastening bar is located at the inner end of positioning ring and outer end, flexible positioning piece and swing handle part is respectively set, carry out and connect steel
The contact of muscle main body limits, and by rotating screw threads for fastening bar, its length for being located at positioning ring inner end is adjusted, so that it is strong to adjust fastening
Degree, it is convenient for people to use, using in positioning wedged block and the corresponding internal screw thread layer of sliding limit rooved face setting and outside
Screw thread layer, is screwed, and facilitates people that the spacing between upper bush and lower sleeve is adjusted, and uses convenient for people.
Detailed description of the invention
Fig. 1 is the structure sectional view of the utility model.
In figure: 1 sleeve assembly, 2 connection reinforcing bar main bodys, 3 upper bushes, 4 lower sleeves, 5 slidable adjustment sleeves, 6 sliding limits
Slot, 7 positioning wedged blocks, 8 blocks, 9 fastening assemblies, 10 are connected and fixed component, 11 positioning rings, 12 screw threads for fastening bars, 13 screw threads for fastening
Hole, 14 flexible positioning pieces, 15 swing handle parts, 16 annular stop parts, 17 circular connectors, 18 locating slots, 19 external screw thread layers, 20
Internal screw thread layer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution:
A kind of convenient connection anti-offset grout sleeve mechanism of reinforcing bar of fastening, including sleeve assembly 1 and connection reinforcing bar main body
2, the sleeve assembly 1 includes upper bush 3, lower sleeve 4 and slidable adjustment sleeve 5, and the connection reinforcing bar main body 2 is slidably arranged in
The inside of upper bush 3, lower sleeve 4 and slidable adjustment sleeve 5, the upper bush 3 and lower sleeve 4 are in connection reinforcing bar main body 2
Outside is from top to bottom set gradually, and spaced, the position that the slidable adjustment sleeve 5 is disposed there between therebetween
It sets, corresponding sidewall surfaces offer sliding limiting slot 6, the sliding therebetween for the upper bush 3 and lower sleeve 4
The both ends difference sliding plug of sleeve 5 is adjusted in the inside of the corresponding sliding limiting slot 6 in upper and lower two sides, the slidable adjustment set
The inside end that cylinder 5 is located at sliding limiting slot 6 is fixedly installed with positioning wedged block 7, is fixedly mounted at the notch of the sliding limiting slot 6
There is block 8 corresponding with positioning wedged block 7, the positioning wedged block 7 is fixed on the inside of block 8, and the upper bush 3 is under
The outboard end of sleeve 4 is provided with fastening assembly 9, sets between the fastening assembly 9 and corresponding upper bush 3 or lower sleeve 4
It is equipped with and is connected and fixed component 10, and carry out corresponding being connected and fixed between the two, the fastening by being connected and fixed component 10
Component 9 includes positioning ring 11 and screw threads for fastening bar 12, and the surface of the positioning ring 11 offers threaded fastening hole 13, the screw thread
Anchorage bar 12 is threadedly secured in the inside of threaded fastening hole 13, and both ends are separately positioned on the interior outside of positioning ring 11, the spiral shell
The inner and outer ends that line anchorage bar 12 is located at positioning ring 11 are fixedly installed with flexible positioning piece 14 and swing handle part 15 respectively.
As a kind of technical optimization scheme of the utility model, the component 10 that is connected and fixed includes 16 He of annular stop part
One end of circular connector 17, the annular stop part 16 is fixedly mounted on the outside of upper bush 3 or lower sleeve 4, the annular
Connector 17 is fixedly mounted on the position corresponding with annular stop part 16 of positioning ring 11, and the surface of the annular stop part 16 is opened
Equipped with locating slot 18 corresponding with circular connector 17, the other end sliding plug of the circular connector 17 is in locating slot 18
Inside, 18 inner wall of locating slot and 17 opposite position of circular connector of the annular stop part 16 be provided with screw thread
Layer, and the two is screwed by corresponding screw thread layer.
As a kind of technical optimization scheme of the utility model, the screw threads for fastening bar 12, swing handle part 15, elasticity are fixed
Position part 14 and threaded fastening hole 13 are one-to-one correspondence structure, and quantity is at least two groups, and wherein at least two groups of screw thread is tight
Solid rod 12, swing handle part 15, flexible positioning piece 14 and threaded fastening hole 13 are arranged in 11 internal symmetry of positioning ring.
As a kind of technical optimization scheme of the utility model, the positioning wedged block 7 and block 8 are annular element,
The sidewall surfaces and the sliding corresponding side wall of limiting slot 6 of middle positioning wedged block 7 are respectively arranged with external screw thread layer 19 and internal screw thread
Layer 20, and be screwed between the two by internal screw thread layer 20 and external screw thread layer 19.
Working principle: when people easily connect the anti-offset grout sleeve mechanism of reinforcing bar using the fastening, using by upper set
Cylinder 3 and lower sleeve 4 form the main part of sleeve assembly 1, by being arranged slidable adjustment sleeve 5 between, and by its
Both ends are slidably arranged in the inside of corresponding sliding limiting slot 6 respectively, consequently facilitating length of the people according to different connection reinforcing bars
Degree adjusts the length of sleeve assembly 1, improves the applicability of mechanism, is distinguished by the outer end of sleeve 3 and lower sleeve 4 on it
Be arranged by annular stop part 16 and circular connector 17 form be connected and fixed component 10 carry out with it is tight by positioning ring 11 and screw thread
The installation for the fastening assembly 9 that solid rod 12 forms, and locating slot 18 is opened up on the surface of annular stop part 16, with 11 side of positioning ring
Circular connector 17 be attached, by the way that corresponding screw thread layer is arranged on the two surface, is screwed, facilitates people
Part dismounting, is located at the inner end of positioning ring 11 for screw threads for fastening bar 12 and flexible positioning piece 14 and swing handle part is respectively set in outer end
15, limited with the contact of connection reinforcing bar main body 2, by rotating screw threads for fastening bar 12, adjusts it and be located at 11 inner end of positioning ring
Length, it is convenient for people to use to adjust fastening strength, be arranged using in positioning wedged block 7 and sliding 6 surface of limiting slot
Corresponding internal screw thread layer 20 and external screw thread layer 19, are screwed, and facilitate people that upper bush 3 and lower sleeve is adjusted
Spacing between 4 uses convenient for people.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of convenient connection anti-offset grout sleeve mechanism of reinforcing bar of fastening, including sleeve assembly (1) and connection reinforcing bar main body
(2), it is characterised in that: the sleeve assembly (1) includes upper bush (3), lower sleeve (4) and slidable adjustment sleeve (5), the company
Connect the inside that reinforcing bar main body (2) is slidably arranged in upper bush (3), lower sleeve (4) and slidable adjustment sleeve (5), the upper set
Cylinder (3) and lower sleeve (4) are from top to bottom set gradually in the outside of connection reinforcing bar main body (2), and spaced, institute therebetween
The position that slidable adjustment sleeve (5) is disposed there between is stated, the upper bush (3) and lower sleeve (4) are opposite therebetween
The sidewall surfaces answered offer sliding limiting slot (6), and the both ends difference sliding plug of the slidable adjustment sleeve (5) is upper and lower
The inside of corresponding sliding limiting slot (6) in two sides, the slidable adjustment sleeve (5) are located at the inside end of sliding limiting slot (6)
It is fixedly installed with positioning wedged block (7), is fixedly installed at the notch of sliding limiting slot (6) corresponding with positioning wedged block (7)
Block (8), the positioning wedged block (7) is fixed on the inside of block (8), the upper bush (3) and lower sleeve (4) it is outer
Side is provided with fastening assembly (9), and the fastening assembly (9) is arranged between corresponding upper bush (3) or lower sleeve (4)
It is connected and fixed component (10), and carry out corresponding being connected and fixed between the two by being connected and fixed component (10), it is described tight
Gu component (9) includes positioning ring (11) and screw threads for fastening bar (12), the surface of the positioning ring (11) offers threaded fastening hole
(13), the screw threads for fastening bar (12) is threadedly secured in the inside of threaded fastening hole (13), and both ends are separately positioned on positioning ring
(11) interior outside, the inner and outer ends that the screw threads for fastening bar (12) is located at positioning ring (11) are fixedly installed with flexibly positioned respectively
Part (14) and swing handle part (15).
2. the convenient connection anti-offset grout sleeve mechanism of reinforcing bar of a kind of fastening according to claim 1, it is characterised in that:
The component (10) that is connected and fixed includes annular stop part (16) and circular connector (17), and the one of the annular stop part (16)
End is fixedly mounted on the outside of upper bush (3) or lower sleeve (4), and the circular connector (17) is fixedly mounted on positioning ring (11)
Position corresponding with annular stop part (16), the surface of the annular stop part (16) offer and circular connector (17) phase
Corresponding locating slot (18), the other end sliding plug of the circular connector (17) is in the inside of locating slot (18), the ring
Locating slot (18) inner wall and circular connector (17) opposite position of shape locating part (16) are provided with screw thread layer, and the two
It is screwed by corresponding screw thread layer.
3. the convenient connection anti-offset grout sleeve mechanism of reinforcing bar of a kind of fastening according to claim 1, it is characterised in that:
The screw threads for fastening bar (12), swing handle part (15), flexible positioning piece (14) and threaded fastening hole (13) are an a pair
Answer structure, and quantity is at least two groups, it is wherein at least two groups of screw threads for fastening bar (12), swing handle part (15), flexibly positioned
Part (14) and threaded fastening hole (13) are arranged in positioning ring (11) internal symmetry.
4. the convenient connection anti-offset grout sleeve mechanism of reinforcing bar of a kind of fastening according to claim 1, it is characterised in that:
The positioning wedged block (7) and block (8) are annular element, wherein the sidewall surfaces of positioning wedged block (7) and sliding limiting slot
(6) corresponding side wall is respectively arranged with external screw thread layer (19) and internal screw thread layer (20), and passes through internal screw thread layer between the two
(20) and external screw thread layer (19) is screwed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820391122.1U CN208293909U (en) | 2018-03-22 | 2018-03-22 | A kind of convenient connection anti-offset grout sleeve mechanism of reinforcing bar of fastening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820391122.1U CN208293909U (en) | 2018-03-22 | 2018-03-22 | A kind of convenient connection anti-offset grout sleeve mechanism of reinforcing bar of fastening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208293909U true CN208293909U (en) | 2018-12-28 |
Family
ID=64694565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820391122.1U Expired - Fee Related CN208293909U (en) | 2018-03-22 | 2018-03-22 | A kind of convenient connection anti-offset grout sleeve mechanism of reinforcing bar of fastening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208293909U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111355199A (en) * | 2020-04-03 | 2020-06-30 | 南京谦加益智能科技有限公司 | Intelligent bus measurement and control system |
| CN111749232A (en) * | 2020-07-14 | 2020-10-09 | 吴刚陆 | Embedded type anti-deviation rod for integrated component of steel bar formwork |
-
2018
- 2018-03-22 CN CN201820391122.1U patent/CN208293909U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111355199A (en) * | 2020-04-03 | 2020-06-30 | 南京谦加益智能科技有限公司 | Intelligent bus measurement and control system |
| CN111749232A (en) * | 2020-07-14 | 2020-10-09 | 吴刚陆 | Embedded type anti-deviation rod for integrated component of steel bar formwork |
| CN111749232B (en) * | 2020-07-14 | 2021-12-03 | 邳州华创新能源电池研究院有限公司 | Embedded type anti-deviation rod for integrated component of steel bar formwork |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 Termination date: 20190322 |
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| CF01 | Termination of patent right due to non-payment of annual fee |