CN209509532U - A kind of self-locking anchorage of compressor wire tensioning - Google Patents
A kind of self-locking anchorage of compressor wire tensioning Download PDFInfo
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- CN209509532U CN209509532U CN201920166401.2U CN201920166401U CN209509532U CN 209509532 U CN209509532 U CN 209509532U CN 201920166401 U CN201920166401 U CN 201920166401U CN 209509532 U CN209509532 U CN 209509532U
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- clip assemblies
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Abstract
The utility model discloses a kind of self-locking anchorages of compressor wire tensioning, including anchor cup, end nut and spring, the end nut includes hollow nut ontology and the stud on hollow nut ontology, be equipped in the anchor cup axially through cavity, the lower end of the cavity is threadedly coupled with the stud, clip assemblies are equipped in the cavity, the center of the clip assemblies is equipped with first through hole, the bottom end of the clip assemblies is abutted with the stud, perforative second through-hole is equipped in the stud, the spring is located in second through-hole, and it is folded between the clip assemblies and hollow nut ontology.The self-locking anchorage of compressor wire tensioning that the utility model has the advantages of simple structure, easy for installation, and security risk is not present, using workload that is easy, reducing steel wire stretching in the anchorage of the utility model, improves work efficiency.
Description
Technical field
The utility model relates to technical field of buildings, in particular to a kind of self-locking anchorage of compressor wire tensioning.
Background technique
Anchorage is the common component in wire digging line both ends, and basic structure is by anchor ring and matching cone-shaped clip group
At.The intermediate plate of existing anchorage is loose, when tensioning is to certain force value, steel wire occurs and slides in anchorage, cause to do over again, and accelerate
Intermediate plate abrasion, reduces anchorage service life.If intermediate plate drops out in anchor cup when in use, intermediate plate need to be reinstalled, but covering
When entering intermediate plate it is easy to appear up and down can not accurate alignment the problem of, directly affect intermediate plate to effective clamping length of steel wire, drop
Low chucking power of the anchorage to steel wire.After pre-stress floor completes maintenance, the compressor wire both ends tightened all are to use anchorage
Tensioning, then it needs to cut the compressor wire at both ends, the moment intermediate plate cut and compressor wire end are from tensioned state
Relaxed state is abruptly entered, anchorage internal component can be popped up toward both ends, and not have thing to block on the outside of anchor clipper, and it is hidden to there is safety
Suffer from.
Patent No. CN201610903578.7 discloses a kind of adjustable steel wire dragline anchorage, by the first self-centering locking
Fixture, the second self-centering locking fixture, compressed spring and plane bearing composition, the first self-centering locking fixture have a connection
Seat, the middle part of the attachment base one end are equipped with axially extending cylindrical boss, and the internal of the boss is equipped with along axial line by 3-5 valve
First taper clamping jaw of calvus composition, outer peripheral surface are arranged with tensioning swivel nut；The microcephaly of first tapered clamp is directed toward attachment base, institute
The outer peripheral surface for stating tensioning swivel nut is regular hexagon；The second self-centering locking fixture has a tapered sleeve, the plane bearing position
Between tensioning swivel nut and the tapered sleeve, the compressed spring is located in the inner hole of tensioning swivel nut.The anchorage is to utilize tensioning spiral shell
The tension of compressed spring between set and tapered sleeve pushes the first taper clamping jaw to clamp wire digging line, and compressed spring uses long
Its tension may be not enough to that the first taper pawl is pushed to clamp steel wire zipper afterwards, influence the clamping degree of steel wire zipper；In steel wire
When zipper clamps, needs to turn tensioning swivel nut and push the second self-centering locking fixture, and is inconvenient using operating process, and should
Structure is complicated for anchorage, complex installation process, increases the workload of steel wire tension.
Utility model content
Technical problem to be solved by the utility model is: overcoming the deficiencies of the prior art and provide, a kind of structure is simple, installs
The self-locking anchorage of convenient compressor wire tensioning, which, which only needs to turn end nut, can make intermediate plate clamping steel wire, and not
There are security risk, using workload that is easy, reducing steel wire stretching, improve work efficiency.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of compressor wire tensioning is from break adrift
Tool, including anchor cup, end nut and spring, the end nut include hollow nut ontology and on hollow nut ontology
Stud, be equipped in the anchor cup axially through cavity, the lower end of the cavity is threadedly coupled with the stud, in the cavity
Equipped with clip assemblies, the center of the clip assemblies is equipped with first through hole, and the bottom end of the clip assemblies is abutted with the stud,
Perforative second through-hole is equipped in the stud, the spring is located in second through-hole, and is folded in the clip assemblies
Between hollow nut ontology.
Further, the cavity is round taper hole, the cone that the clip assemblies are surrounded by multi-disc intermediate plate, the intermediate plate
Component is located in the round taper hole.
It is preferred that the cone that the clip assemblies are surrounded by 3 intermediate plates.
Further, the cavity is cylindrical hole, the cylinder that the clip assemblies are surrounded by multi-disc intermediate plate, the intermediate plate
Component is located in the cylindrical hole.
It is preferred that the cylinder that the clip assemblies are surrounded by 2 intermediate plates.
Further, the inner wall of the clip assemblies is equipped with internal screw thread.
A kind of self-locking anchorage of compressor wire tensioning of the utility model the utility model has the advantages that
(1) it is connected through a screw thread between the anchor cup and end nut of the utility model, clip assemblies is stuck in the chamber of anchor cup
In vivo, in steel wire stretching, it is only necessary to turn end nut, clip assemblies can be made to press from both sides by clip assemblies toward promoting in anchor cup
Tight compressor wire, the structure of the anchorage is simple, easy to operate and easy for installation, and clip assemblies will not be fallen from anchorage, nothing
Anchorage is all installed when need to use every time, improve work efficiency and reduces the damage to clip assemblies.
(2) after pre-stress floor completes maintenance, clip assemblies can be made to pop up outward when cutting the compressor wire at both ends, this
The spring between clip assemblies and hollow nut ontology in utility model can buffer the power of intermediate plate pop-up, reduce intermediate plate
Component rushes at the power of end nut, to reduce the damage of clip assemblies and end nut, and end nut can block folder
The pop-up of piece component avoids the generation of safety accident.
Detailed description of the invention
Fig. 1-is the structural schematic diagram of the self-locking anchorage of compressor wire tensioning in embodiment 1；
Fig. 2-is the structural schematic diagram of the clip assemblies of anchorage in embodiment 1；
Fig. 3-is the application state figure of the utility model.
Above-mentioned appended drawing reference: 1- anchor cup, 2- cavity, 3- clip assemblies, 4- first through hole, 5- hollow nut ontology, 6- spiral shell
Column, 7- spring, the second through-hole of 8-, 9- compressor wire, the fixed anglesmith's dress of 10-, 11- trolley.
Specific embodiment
The following is a further explanation of the present invention with reference to the accompanying drawings and embodiments, but these specific embodiments are not to appoint
Where formula limits the protection scope of the utility model.
Embodiment 1
Referring to Fig. 1, a kind of self-locking anchorage of compressor wire tensioning, including anchor cup 1, end nut and spring 7, end nut
Stud 6 including hollow nut ontology 5 and on hollow nut ontology 5, be equipped in anchor cup 1 axially through cavity 2, cavity
2 lower end is threadedly coupled with stud 6, and clip assemblies 3 are equipped in cavity 2, and cavity 2 is round taper hole, and clip assemblies 3 are pressed from both sides by 3
The cone that piece surrounds, clip assemblies 3 are set in round taper hole, and the inner wall of clip assemblies 3 is equipped with internal screw thread.Clip assemblies 3
Center be equipped with first through hole 4, convenient for penetrating for compressor wire 9, the bottom end of clip assemblies 3 is abutted with stud 6, in stud 6
Equipped with perforative second through-hole 8, spring 7 is located in the second through-hole 8, and be folded in clip assemblies 3 and hollow nut ontology 5 it
Between, compressor wire 9 is pierced by from hollow nut ontology 5.
Embodiment 2
A kind of self-locking anchorage of compressor wire tensioning, including anchor cup 1, end nut and spring 7, end nut include hollow
Nut body 5 and the stud 6 on hollow nut ontology 5, be equipped in anchor cup 1 axially through cavity 2, the lower end of cavity 2
It is threadedly coupled with stud 6, clip assemblies 3 is equipped in cavity 2, cavity 2 is cylindrical hole, and clip assemblies 3 are surrounded by 2 intermediate plates
Cylinder, clip assemblies 3 are set in cylindrical hole, and the inner wall of clip assemblies 3 is equipped with internal screw thread.The center of clip assemblies 3 is set
There is first through hole 4, the bottom end of clip assemblies 3 is abutted with stud 6, is equipped with perforative second through-hole 8 in stud 6, and spring 7 is located at the
In two through-holes 8, and it is folded between clip assemblies 3 and hollow nut ontology.
A kind of operation principle and using method of the self-locking anchorage of compressor wire tensioning of the utility model:
Referring to Fig. 3, the fixation anglesmith that anchor cup 1 is fixed on trolley 11 is filled on 10, when the utility model is used, passing through
It twists end nut to push clip assemblies 3 in the cavity 2 of anchor cup 1 to, clip assemblies 3 is made to clamp compressor wire 9, compressor wire
The power to bounce back after 9 tensioning passes to clip assemblies 3, and clip assemblies 3 are stuck in the cavity 2 of anchor cup 1, acts on the power of retraction
In anchor cup 1, and anchor cup 1 is fixed on fixed anglesmith and fills on 10, makes anchor cup 1 that can not move, to realize the self-locking function of anchorage
Energy.
After the completion of 9 tensioning of compressor wire, the compressor wire 9 of two ends is cut short, clip assemblies 3 can be made to end spiral shell
Female side pop-up, has impact force to end nut, and due to being provided with spring 7 in end nut and clip assemblies 3, spring 7 can delay
The impact force is rushed, is reduced because clip assemblies 3 rush at the damage of clip assemblies 3 and end nut caused by end nut, meanwhile, end
Head nut can stop the pop-up of 1 inner clamp piece component 3 of anchor cup, avoid the generation of safety accident.
More than, it is only the preferred embodiment of the utility model, limit in any form not is made to the utility model
System, when the technology contents using the disclosure above make a little change or are modified to the equivalent embodiment of equivalent variations, but it is all not
It is detached from technical solution of the present invention content, it is made by the above technical examples according to the technical essence of the present invention any simply to repair
Change, equivalent variations and modification, is still within the scope of the technical solutions of the present invention.
Claims (6)
1. a kind of self-locking anchorage of compressor wire tensioning, including anchor cup, end nut and spring, the end nut include hollow
Nut body and the stud on hollow nut ontology, be equipped in the anchor cup axially through cavity, under the cavity
End is threadedly coupled with the stud, and clip assemblies are equipped in the cavity, and the center of the clip assemblies is equipped with first through hole,
It is characterized in that, the bottom end of the clip assemblies is abutted with the stud, and perforative second through-hole, the bullet are equipped in the stud
Spring is located in second through-hole, and is folded between the clip assemblies and hollow nut ontology.
2. a kind of self-locking anchorage of compressor wire tensioning as described in claim 1, which is characterized in that the cavity is cone
Hole, the cone that the clip assemblies are surrounded by multi-disc intermediate plate, the clip assemblies are located in the round taper hole.
3. a kind of self-locking anchorage of compressor wire tensioning as claimed in claim 2, which is characterized in that the clip assemblies are by 3
The cone that intermediate plate surrounds.
4. a kind of self-locking anchorage of compressor wire tensioning as described in claim 1, which is characterized in that the cavity is cylinder
Hole, the cylinder that the clip assemblies are surrounded by multi-disc intermediate plate, the clip assemblies are located in the cylindrical hole.
5. a kind of self-locking anchorage of compressor wire tensioning as claimed in claim 4, which is characterized in that the clip assemblies are by 2
The cylinder that intermediate plate surrounds.
6. a kind of self-locking anchorage of compressor wire tensioning as described in claim any one of 1-5, which is characterized in that the intermediate plate group
The inner wall of part is equipped with internal screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920166401.2U CN209509532U (en) | 2019-01-30 | 2019-01-30 | A kind of self-locking anchorage of compressor wire tensioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920166401.2U CN209509532U (en) | 2019-01-30 | 2019-01-30 | A kind of self-locking anchorage of compressor wire tensioning |
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| Publication Number | Publication Date |
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| CN209509532U true CN209509532U (en) | 2019-10-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920166401.2U Active CN209509532U (en) | 2019-01-30 | 2019-01-30 | A kind of self-locking anchorage of compressor wire tensioning |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110966295A (en) * | 2020-01-08 | 2020-04-07 | 莫崇规 | Threading-free nut connection |
| CN111337117A (en) * | 2020-04-14 | 2020-06-26 | 青岛海洋科学与技术国家实验室发展中心 | Optical fiber laser hydrophone |
-
2019
- 2019-01-30 CN CN201920166401.2U patent/CN209509532U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110966295A (en) * | 2020-01-08 | 2020-04-07 | 莫崇规 | Threading-free nut connection |
| CN111337117A (en) * | 2020-04-14 | 2020-06-26 | 青岛海洋科学与技术国家实验室发展中心 | Optical fiber laser hydrophone |
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