CN206092632U - Fixed firm inflation turnbuckle - Google Patents
Fixed firm inflation turnbuckle Download PDFInfo
- Publication number
- CN206092632U CN206092632U CN201621032368.7U CN201621032368U CN206092632U CN 206092632 U CN206092632 U CN 206092632U CN 201621032368 U CN201621032368 U CN 201621032368U CN 206092632 U CN206092632 U CN 206092632U
- Authority
- CN
- China
- Prior art keywords
- jaws
- hole
- cover body
- screw thread
- fixation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a fixed firm inflation turnbuckle, including the cover body, end plate, three jaws, cover body one end is fixed with the end plate, and the cover body other end is fixed with three jaws, the through -hole runs through the end plate, three jaws are the platykurtic, and the tip of three jaws comprises a central spine and the side spine that lies in central spine both sides, and one sides of three jaws is equipped with one only has an one end open -ended auxiliary tank, the end plate department of being close to of the cover body is equipped with a plurality of supplementary lugs, be equipped with the external screw thread on the cover body, be equipped with a plurality of side recesses and flange on the cover body, have one to run through set fusiformis hole of body both sides on the cover body, be equipped with a circular port in the middle part of the fusiformis hole, the both sides near the trident head end of the cover body respectively are equipped with a spherical recess, and the one end in fusiformis hole is located the spherical recess. The utility model discloses a with the tip of three jaw settings at set body, overlap external portion and set up the external screw thread for the cover body stretches into by fixed object's inside, convenient to use easily.
Description
【Technical field】
This utility model is related to the technical field of securing member, the particularly technical field of expanding screw silk braid.
【Background technology】
Setscrew is often made up of an expanding screw silk braid and screw, and the structure of expanding screw silk braid can be to a great extent
Affect the fixed effect of setscrew.Existing setscrew nested structure is relatively simple, and the fixed effect after use is not ideal enough,
It is not well positioned to meet the demand of people.
【Utility model content】
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of setscrew of fixation
Set, can make expanding screw silk braid fixation.
For achieving the above object, the utility model proposes a kind of expanding screw silk braid of fixation, including body, end
Plate, three jaws, there is through hole inside the body, body one end is fixed with end plate, and the body other end is fixed with three jaws, described logical
End plate is run through in hole, and three jaw is in flat, and the end of three jaws is by a center spine and the side positioned at center spine both sides
Spine is constituted, and the side of three jaws is provided with an auxiliary tank for only having one end open, and the bottom of auxiliary tank is protruded in three jaws
Opposite side, is provided with some auxiliary lugs at the close end plate of the body, the body is provided with external screw thread, if body is provided with
Dry side groove and flange, there is the fusiformis hole for always wearing body both sides on the body, fusiformis hole middle part is provided with a circular port, institute
The both sides for stating the close trident head end of body are respectively provided with a sphere connected in star, and the one end in fusiformis hole is located in sphere connected in star.
Preferably, the auxiliary lug is in paddle-shaped, the hand of spiral and the externally threaded hand of spiral one of lug are aided in
Cause.
Preferably, height of the height of the middle apex of the heart time of three jaw more than side spine.
Preferably, the externally threaded pitch is the 1/3-1/2 for covering body length, the distance between external screw thread two ends are
1.5-2.5 individual external screw thread pitch.
Preferably, the fusiformis hole length is the 2/3-3/4 for covering body length, fusiformis hole cuts off external screw thread.
Preferably, the flange moves towards to move towards identical with body, flange two ends are respectively connected with a side groove.
The beneficial effects of the utility model：This utility model is applied to the materials such as concrete solid wall, plasterboard, hollow brick
Material, by the end that three jaws are arranged on body, set external body arranges external screw thread so that body easily extend into fixation
The inside of body, it is easy to use；Fusiformis hole middle part arranges a circular port and expanding screw silk braid is sufficiently deformed, and improves expansion
The expansion effect of turnbuckle so that expanding screw silk braid uses cooperatively rear fixation with screw；The setting of side groove and flange makes
Obtain and can sufficiently firmly grasp after the deformation of expanding screw silk braid object, prevent expanding screw silk braid from loosening.
Feature of the present utility model and advantage will combine accompanying drawing and be described in detail by embodiment.
【Description of the drawings】
Fig. 1 is a kind of front view of the expanding screw silk braid of fixation of this utility model；
Fig. 2 is a kind of top view of the expanding screw silk braid of fixation of this utility model；
Fig. 3 is a kind of part sectioned view of the expanding screw silk braid of fixation of this utility model.
In figure：1- bodies, 2- end plates, the jaws of 3- tri-, 4- fusiformis hole, 10- external screw threads, 11- sides groove, 12- flanges, 19-
Through hole, 21- auxiliary lugs, 30- auxiliary tanks, 31- centers spine, 32- sides spine, 40- circular ports, 41- sphere connected in stars.
【Specific embodiment】
Refering to Fig. 1, Fig. 2 and Fig. 3, a kind of expanding screw silk braid of fixation of this utility model, including body 1, end plate 2,
Three jaws 3, there is through hole 19 inside the body 1, the one end of body 1 is fixed with end plate 2, and the other end of body 1 is fixed with three jaws 3,
The through hole 19 runs through end plate 2, and three jaw 3 is in flat, and the end of three jaws 3 is by a center spine 31 and positioned at center
The side spine 32 of the both sides of spine 31 is constituted, and the side of three jaws 3 is provided with an auxiliary tank 30 for only having one end open, auxiliary tank 30
Bottom protrude three jaws 3 opposite side, be provided with close the end plate 2 of the body 1 it is some aid in lugs 21, the body
1 is provided with external screw thread 10, if body 1 is provided with dry side groove 11 and flange 12, has on the body 1 and always wears the both sides of body 1
Fusiformis hole 4, the middle part of fusiformis hole 4 is provided with a circular port 40, and the both sides near the end of three jaw 3 of the body 1 are respectively provided with one
Individual sphere connected in star 41, the one end in fusiformis hole 4 is located in sphere connected in star 41, and the auxiliary lug 21 is in paddle-shaped, is aided in convex
The hand of spiral of piece 21 is consistent with the hand of spiral of external screw thread 10, and the height of the middle apex of the heart time of three jaw 3 is more than side spine
32 height, the pitch of the external screw thread 10 for the length of body 1 1/3-1/2, the distance between two ends of external screw thread 10 are 1.5-
2.5 pitch of external screw thread 10, the length of fusiformis hole 4 is the 2/3-3/4 of the length of body 1, and fusiformis hole 4 cuts off external screw thread 10,
The trend of the flange 12 moves towards identical with body 1, and the two ends of flange 12 are respectively connected with a side groove 11.
Utility model works process：
A kind of setscrew of fixation of this utility model covers in the course of the work, it is adaptable to concrete solid wall, stone
The materials such as cream plate, hollow brick, three jaws 3 are arranged on the end of body 1, and the outside of body 1 arranges external screw thread 10 so that body 1 holds
The inside of fixation body is easily extend into, it is easy to use；The middle part of fusiformis hole 4 arranges a circular port 40 so that expanding screw silk braid can
Fully deformation, improves the expansion effect of expanding screw silk braid so that expanding screw silk braid uses cooperatively rear fixation with screw；Side
The setting of groove 11 and flange 12 causes sufficiently firmly grasp object after the deformation of expanding screw silk braid, prevents expanding screw silk braid from loosening.
Above-described embodiment be to explanation of the present utility model, be not to restriction of the present utility model, it is any new to this practicality
Scheme after type simple transformation belongs to protection domain of the present utility model.
Claims (6)
1. the expanding screw silk braid of a kind of fixation, it is characterised in that：It is described including body (1), end plate (2), three jaws (3)
There is through hole (19) inside body (1), body (1) one end is fixed with end plate (2), and body (1) other end is fixed with three jaws (3),
, through end plate (2), in flat, the end of three jaws (3) is by a center spine (31) for three jaw (3) for the through hole (19)
Constitute with the side spine (32) positioned at center spine (31) both sides, the side of three jaws (3) is provided with one and only has one end open
Protrude the opposite side in three jaws (3), close end plate (2) place of the body (1) in auxiliary tank (30), the bottom of auxiliary tank (30)
Some auxiliary lug (21) are provided with, the body (1) is provided with external screw thread (10), and body (1) is if be provided with dry side groove (11)
With flange (12), there is the fusiformis hole (4) for always wearing body (1) both sides on the body (1), fusiformis hole (4) middle part is provided with one
Circular port (40), the both sides near three jaws (3) end of the body (1) are respectively provided with a sphere connected in star (41), fusiformis hole
(4) one end is located in sphere connected in star (41).
2. the expanding screw silk braid of a kind of fixation as claimed in claim 1, it is characterised in that：It is described auxiliary lug (21) be in
Paddle-shaped, aids in the hand of spiral of lug (21) consistent with the hand of spiral of external screw thread (10).
3. the expanding screw silk braid of a kind of fixation as claimed in claim 1, it is characterised in that：In three jaw (3)
Height of the height of the apex of the heart time more than side spine (32).
4. the expanding screw silk braid of a kind of fixation as claimed in claim 1, it is characterised in that：The spiral shell of the external screw thread (10)
It is 1.5-2.5 external screw thread (10) pitch away from the distance between the 1/3-1/2 for body (1) length, external screw thread (10) two ends.
5. the expanding screw silk braid of a kind of fixation as claimed in claim 1, it is characterised in that：Fusiformis hole (4) length
For the 2/3-3/4 of body (1) length, fusiformis hole (4) cut off external screw thread (10).
6. the expanding screw silk braid of a kind of fixation as claimed in claim 1, it is characterised in that：The flange (12) trend with
Body (1) moves towards identical, and flange (12) two ends are respectively connected with a side groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621032368.7U CN206092632U (en) | 2016-08-31 | 2016-08-31 | Fixed firm inflation turnbuckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621032368.7U CN206092632U (en) | 2016-08-31 | 2016-08-31 | Fixed firm inflation turnbuckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206092632U true CN206092632U (en) | 2017-04-12 |
Family
ID=58475713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621032368.7U Expired - Fee Related CN206092632U (en) | 2016-08-31 | 2016-08-31 | Fixed firm inflation turnbuckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206092632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139643A (en) * | 2018-11-09 | 2019-01-04 | 浙江天开实业有限公司 | A kind of tapered expansion pipe |
-
2016
- 2016-08-31 CN CN201621032368.7U patent/CN206092632U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139643A (en) * | 2018-11-09 | 2019-01-04 | 浙江天开实业有限公司 | A kind of tapered expansion pipe |
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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: 20170412 Termination date: 20200831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |