CN107477058A - A kind of magnesium alloy reinforces bolt - Google Patents
A kind of magnesium alloy reinforces bolt Download PDFInfo
- Publication number
- CN107477058A CN107477058A CN201710907198.5A CN201710907198A CN107477058A CN 107477058 A CN107477058 A CN 107477058A CN 201710907198 A CN201710907198 A CN 201710907198A CN 107477058 A CN107477058 A CN 107477058A
- Authority
- CN
- China
- Prior art keywords
- supporter
- bolt
- spheroid
- back seat
- sleeve
- 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.)
- Pending
Links
- 229910000861 Mg alloy Inorganic materials 0.000 title claims abstract description 21
- 230000003014 reinforcing effect Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 4
- 238000007596 consolidation process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
- F16B13/063—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander
- F16B13/066—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander fastened by extracting a separate expander-part, actuated by the screw, nail or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/10—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate gripping parts moved into their final position in relation to the body of the device by a separate operation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
- F16B35/041—Specially-shaped shafts
Abstract
The invention discloses a kind of magnesium alloy to reinforce bolt, including sleeve back seat and nut, the inside of the sleeve back seat is inlaid with supporter back seat, and the middle setting of supporter back seat is fluted, the end of the groove is connected with spring, and the front end of spring is mounted with spheroid, supporter is installed on the outside of the spheroid, and the both sides of supporter are provided with sleeve plate, spheroid fixed chamber is mounted with the right side of the bolt hole, the bolt hole is internally connected with bolt body, and pad is provided with the left of bolt body.The magnesium alloy reinforces this reinforcing of bolt bolt and can pull down bolt body in the not used time, spring can eject spheroid by elastic force, and spheroid will rebound to spheroid fixed chamber, after body to be supported restores to the original state, operating efficiency can be improved with light withdrawing device, it is provided with supporter, and supporter is distributed in fan-shaped, and supporter front end is provided with spheroid, the pressure that can so apply by bolt body to spheroid.
Description
Technical field
The present invention relates to almag engineering device technique field, specially a kind of magnesium alloy reinforces bolt.
Background technology
As house at one's side is more and more, repairs profession also rises therewith, and it is unavoidable in fitment process will be
Some ornaments, such as wall clock, air-conditioning etc. are fixed on wall, the reinforcing spiral shell of magnesium alloy material can be used again in this process
Bolt, it can be used for being fixed in wall, be fastened with bolt, and then facilitate suspended item, be consolidated with the reinforcing bolt of magnesium alloy
Be scheduled on wall it is not only generous attractive in appearance and firm durable, with as the essential instrument of repairs profession.
The reinforcing bolt of in the market is not firm there is reinforcing, and the article hung easily drops, certain so as to cause
Loss, and be once fixed in wall, it can be bothered very much to pull down, and then add heavily to the difficulty of the work, and installation process is numerous
It is trivial, consume personnel's muscle power the problem of, therefore, it is proposed that a kind of magnesium alloy reinforce bolt.
The content of the invention
It is an object of the invention to provide a kind of magnesium alloy to reinforce bolt, is added with solve to propose in above-mentioned background technology
It is not firm that fixing bolt is reinforced, and the article hung easily drops, and so as to cause certain loss, and is once fixed on wall
In, it can be bothered very much to pull down, and then add heavily to the difficulty of the work, and complex installation process, the problem of consuming personnel's muscle power.
To achieve the above object, the present invention provides following technical scheme：After a kind of magnesium alloy reinforces bolt, including sleeve
Seat and nut, the inside of the sleeve back seat is inlaid with supporter back seat, and the middle setting of supporter back seat is fluted, described
The end of groove is connected with spring, and the front end of spring is mounted with spheroid, supporter is provided with the outside of the spheroid, and support
The both sides of body are provided with sleeve plate, and the front end of the sleeve plate is connected with sleeve front stall, and the left end of sleeve front stall is provided with ring
Shape baffle plate, ball fixing frame is mounted with the left of the supporter, and the left end of ball fixing frame is provided with bolt hole, the spiral shell
Spheroid fixed chamber is mounted with the right side of keyhole, the bolt hole is internally connected with bolt body, and is set on the left of bolt body
Pad is equipped with, the left end of the pad is connected with nut.
Preferably, after the sleeve back seat forms head with supporter back seat, and supporter back seat is embedded in sleeve
The inside of seat.
Preferably, the spheroid forms stretching structure by spring and groove, and its telescopic extensions is 4-10cm.
Preferably, the diameter of the spheroid is more than the diameter of supporter, and spheroid is placed in the left end of supporter.
Preferably, the supporter is sector structure, and supporter equidistantly distributed is in the front end of supporter back seat.
Preferably, it is structure as a whole between the sleeve plate, sleeve front stall and sleeve back seat three, and sleeve plate is equidistant
It is distributed in the both sides of supporter.
Preferably, the diameter of the ring baffle is less than the diameter of pad, and it is symmetrically distributed in the both sides of bolt body.
Preferably, the bolt body forms head by bolt hole and ball fixing frame, and ball fixing frame is consolidated
It is scheduled on inside sleeve front stall.
Compared with prior art, the beneficial effects of the invention are as follows：The magnesium alloy reinforces bolt and is provided with supporter, and props up
Support body is distributed in fan-shaped, and supporter front end is provided with spheroid, the pressure that can be so applied by bolt body to spheroid,
Spheroid is forced to extrude supporter, such four supporters expand outward to wall, and the purpose so designed is to increase supporter
With the frictional force of wall, make whole bracing means be not easy to drop, and bolt body be by after screwed hole and then extrusion ball body,
So staff need to only clamp the purpose that several all cans of bolt body rotation reach fastening with vice, be greatly saved
Working time, it is structure as a whole between its sleeve plate, sleeve front stall and sleeve back seat three, and sleeve plate equidistantly distributed is being propped up
The both sides of support body, it can be ensured that it is stable, and supporter is sector structure, and supporter equidistantly distributed is in supporter back seat
Front end so that regulation it is more easy, this reinforcings bolt can pull down bolt body in the not used time, spring can by elastic force general
Spheroid ejects, so as to which spheroid be rebounded to spheroid fixed chamber, after body to be supported restores to the original state, can with light withdrawing device, one
Determine the labor intensity for reducing personnel in degree, improve operating efficiency.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is left view structural representation of the present invention；
Fig. 3 is overlooking the structure diagram of the present invention.
In figure：1st, sleeve back seat, 2, supporter back seat, 3, groove, 4, spring, 5, spheroid, 6, supporter, 7, sleeve plate,
8th, sleeve front stall, 9, ring baffle, 10, ball fixing frame, 11, bolt hole, 12, spheroid fixed chamber, 13, bolt body, 14, pad
Piece, 15, nut.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of magnesium alloy reinforces bolt, including sleeve back seat
1st, supporter back seat 2, groove 3, spring 4, spheroid 5, supporter 6, sleeve plate 7, sleeve front stall 8, ring baffle 9, spheroid are fixed
Frame 10, bolt hole 11, spheroid fixed chamber 12, bolt body 13, pad 14 and nut 15, the inside of sleeve back seat 1 are inlaid with branch
Support body back seat 2, and the middle of supporter back seat 2 sets fluted 3, sleeve back seat 1 forms head with supporter back seat 2,
And supporter back seat 2 is embedded in the inside of sleeve back seat 1, it is therefore intended that ease of assembly, the end of groove 3 are connected with spring 4, and
The front end of spring 4 is mounted with spheroid 5, and spheroid 5 forms stretching structure by spring 4 and groove 3, and its telescopic extensions is 4-
10cm, when dismantling for convenience, spring 4 can rebound spheroid 5 by elastic force, and convenient dismounting, the outside of spheroid 5 is provided with branch
Support body 6, and the both sides of supporter 6 are provided with sleeve plate 7, the diameter of spheroid 5 is more than the diameter of supporter 6, and spheroid 5 is placed in
The left end of supporter 6, so that spheroid 5 has enough spaces to strut the purpose that supporter 6 reaches reinforcing, supporter 6 is fan
Shape structure, and the equidistantly distributed of supporter 6, in the front end of supporter back seat 2, sector structure can increase supporter to wall
Frictional force, make consolidation effect more preferable, the front end of sleeve plate 7 is connected with sleeve front stall 8, and the left end of sleeve front stall 8 is provided with ring
Shape baffle plate 9, it is structure as a whole between sleeve plate 7, sleeve front stall 8 and the three of sleeve back seat 1, and the equidistantly distributed of sleeve plate 7 exists
The both sides of supporter 6, it is to make whole device more firm that three, which is structure as a whole, and the left side of supporter 6 is mounted with spheroid
Fixed mount 10, and the left end of ball fixing frame 10 is provided with bolt hole 11, the right side of bolt hole 11 is mounted with spheroid fixed chamber 12,
Bolt hole 11 is internally connected with bolt body 13, and the left side of bolt body 13 is provided with pad 14, the diameter of ring baffle 9
Less than the diameter of pad 14, and it is symmetrically distributed in the both sides of bolt body 13, in order that consolidation effect it is more preferable and make two
Secondary reinforcing, bolt body 13 forms head by bolt hole 11 and ball fixing frame 10, and ball fixing frame 10 is fixed on
Inside sleeve front stall 8, bolt body 13 is allowed more easily to extrude spheroid 5, time and manpower is saved, and the left end of pad 14 connects
It is connected to nut 15.
Operation principle：Bolt is reinforced for this kind of magnesium alloy, is got first in wall and the diameter phase of sleeve back seat 1
With hole, then the alignment holes of sleeve back seat 1 fill in, after whole device entrance, bolt body 13 first filled in bolt hole
In 11, then swivel bolt body 13, now bolt body 13 be squeezed in by bolt hole 11 in spheroid fixed chamber 12
Spheroid 5, at this moment because the effect of pressure, spheroid enter in supporter 6, forced in the thrust lower sphere 5 of bolt body 13
Supporter 6 expands outwardly, because supporter 6 is to be in fan shape, supporter 6 can increase the frictional force to foreign object, same with this
When, spheroid 5 can give spring 4 one thrusts during motion, force spring 4 to shrink, if if now bolt body 13 is not
It can continue to rotate, while bolt body 13 has also been fixed, can now stop the rotation bolt body 13, at this moment can be 14 sets by pad
Enter the front end of bolt body 13, then tightening nut 15, this process be device carry out second consolidation, to remove device, only need by
Nut 15 screws off, while removes pad 14, and then screws off bolt body 13, and at this moment spring 4 can give spheroid 5 one bounce-backs
Power, spheroid 5 will be repelled to spheroid fixed chamber 12, and now supporter 6, which loses the support of spheroid 5, will slowly recover former
Shape, after body 6 to be supported restores to the original state, device can be pulled down by pullling ring baffle 9.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of magnesium alloy reinforces bolt, including sleeve back seat (1) and nut (15), it is characterised in that：The sleeve back seat
(1) inside is inlaid with supporter back seat (2), and the middle of supporter back seat (2) sets fluted (3), the groove (3)
End is connected with spring (4), and the front end of spring (4) is mounted with spheroid (5), and supporter is provided with the outside of the spheroid (5)
(6), and the both sides of supporter (6) are provided with sleeve plate (7), and the front end of the sleeve plate (7) is connected with sleeve front stall (8), and
The left end of sleeve front stall (8) is provided with ring baffle (9), and ball fixing frame (10) is mounted with the left of the supporter (6), and
The left end of ball fixing frame (10) is provided with bolt hole (11), and spheroid fixed chamber is mounted with the right side of the bolt hole (11)
(12), the bolt hole (11) is internally connected with bolt body (13), and is provided with pad on the left of bolt body (13)
(14), the left end of the pad (14) is connected with nut (15).
2. a kind of magnesium alloy according to claim 1 reinforces bolt, it is characterised in that：The sleeve back seat (1) and branch
Support body back seat (2) forms head, and supporter back seat (2) is embedded in the inside of sleeve back seat (1).
3. a kind of magnesium alloy according to claim 1 reinforces bolt, it is characterised in that：The spheroid (5) passes through spring
(4) stretching structure is formed with groove (3), and its telescopic extensions is 4-10cm.
4. a kind of magnesium alloy according to claim 1 reinforces bolt, it is characterised in that：The diameter of the spheroid (5) is big
Diameter in supporter (6), and spheroid (5) is placed in the left end of supporter (6).
5. a kind of magnesium alloy according to claim 1 reinforces bolt, it is characterised in that：The supporter (6) is sector
Structure, and supporter (6) equidistantly distributed is in the front end of supporter back seat (2).
6. a kind of magnesium alloy according to claim 1 reinforces bolt, it is characterised in that：Before the sleeve plate (7), sleeve
It is structure as a whole between seat (8) and sleeve back seat (1) three, and sleeve plate (7) equidistantly distributed is in the both sides of supporter (6).
7. a kind of magnesium alloy according to claim 1 reinforces bolt, it is characterised in that：The ring baffle (9) it is straight
Footpath is less than the diameter of pad (14), and it is symmetrically distributed in the both sides of bolt body (13).
8. a kind of magnesium alloy according to claim 1 reinforces bolt, it is characterised in that：The bolt body (13) passes through
Bolt hole (11) forms head with ball fixing frame (10), and ball fixing frame (10) is fixed on sleeve front stall (8) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710907198.5A CN107477058A (en) | 2017-09-29 | 2017-09-29 | A kind of magnesium alloy reinforces bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710907198.5A CN107477058A (en) | 2017-09-29 | 2017-09-29 | A kind of magnesium alloy reinforces bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107477058A true CN107477058A (en) | 2017-12-15 |
Family
ID=60604914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710907198.5A Pending CN107477058A (en) | 2017-09-29 | 2017-09-29 | A kind of magnesium alloy reinforces bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107477058A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115352755A (en) * | 2022-07-21 | 2022-11-18 | 武汉华电工程装备有限公司 | Tower drum flange Chinese character mi shaped support pull rod |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3044453A1 (en) * | 1980-11-26 | 1982-06-24 | Karl Heinrich 6326 Romrod Schäfer | Expanding dowel consisting or slotted sleeve - has inner coaxial conical surface and ball engaging on headless screw |
| CN203604391U (en) * | 2013-07-12 | 2014-05-21 | 王海涛 | Y-shaped reinforcing bolt |
| CN203655823U (en) * | 2013-12-30 | 2014-06-18 | 上海沃迪自动化装备股份有限公司 | Elastic internal expanding device |
| CN205401345U (en) * | 2016-03-25 | 2016-07-27 | 张子豹 | Omnipotent inflation of V type is tied |
-
2017
- 2017-09-29 CN CN201710907198.5A patent/CN107477058A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3044453A1 (en) * | 1980-11-26 | 1982-06-24 | Karl Heinrich 6326 Romrod Schäfer | Expanding dowel consisting or slotted sleeve - has inner coaxial conical surface and ball engaging on headless screw |
| CN203604391U (en) * | 2013-07-12 | 2014-05-21 | 王海涛 | Y-shaped reinforcing bolt |
| CN203655823U (en) * | 2013-12-30 | 2014-06-18 | 上海沃迪自动化装备股份有限公司 | Elastic internal expanding device |
| CN205401345U (en) * | 2016-03-25 | 2016-07-27 | 张子豹 | Omnipotent inflation of V type is tied |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115352755A (en) * | 2022-07-21 | 2022-11-18 | 武汉华电工程装备有限公司 | Tower drum flange Chinese character mi shaped support pull rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171215 |
|
| RJ01 | Rejection of invention patent application after publication |