CN109185299A - A kind of wing expansion tube - Google Patents
A kind of wing expansion tube Download PDFInfo
- Publication number
- CN109185299A CN109185299A CN201811328833.5A CN201811328833A CN109185299A CN 109185299 A CN109185299 A CN 109185299A CN 201811328833 A CN201811328833 A CN 201811328833A CN 109185299 A CN109185299 A CN 109185299A
- Authority
- CN
- China
- Prior art keywords
- tabs
- tube body
- fin
- pull head
- tube
- 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.)
- Granted
Links
- 239000004568 cement Substances 0.000 claims abstract description 18
- 239000003292 glue Substances 0.000 claims abstract description 10
- 238000005452 bending Methods 0.000 claims description 5
- 239000002775 capsule Substances 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009466 transformation Effects 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
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finishing Walls (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a kind of wing expansion tubes, including end plate, tube body, pull head and fin, the end plate is located at one end of tube body, the other end of the tube body sets two fins, the fin is equipped with block and cement reservoir, the extension of tube body is equipped between described two fins, the first threaded hole is equipped in the end plate and tube body, the second threaded hole is equipped in the pull head, first tabs there are two being set on the pull head, the other end of first tabs is connected with two fins respectively, the pull head is additionally provided with two the second tabs close to the side of tube body, pull head is set to move closer to the tube body of spreading by the screw-in of screw, to make fin, first tabs and the second tabs are correspondingly opened and are bent, second tabs discharges glue and the bonding fixation of block by puncturing cement reservoir to support fin jointly with the first tabs, make fin Metope is firmly resisted, thinner thickness and open-textured plasterboard are suitable for, it is easy to operate and be not easy to loosen.
Description
[technical field]
The present invention relates to the technical field of expansion tube, especially a kind of technical field of wing expansion tube.
[background technique]
It is always the problem of comparing headache, this is because plaster board wall is different from that fixed object is installed on pure plaster board wall surface
Brick wall, metope itself is very thin, and quality is also looser, is not easy stress, and the fixation of screw is not convenient and easy to fall off, therefore
There is biggish using troubles.For this purpose, it is proposed that a kind of wing expansion tube.
[summary of the invention]
The object of the invention is to solve the problems of the prior art, proposes a kind of wing expansion tube, screw can be passed through
Screw-in so that pull head is moved closer to the tube body of spreading, so that fin, the first tabs and the second tabs be made correspondingly to open and bend,
Second tabs discharges glue and the bonding fixation of block by puncturing cement reservoir to support fin jointly with the first tabs, makes
Fin firmly resists metope, is suitable for thinner thickness and open-textured plasterboard, easy to operate and be not easy to loosen.
To achieve the above object, the invention proposes a kind of wing expansion tube, including end plate, tube body, pull head and fin, institutes
The end plate stated is located at one end of tube body, and the other end of the tube body sets two fins, and the fin is equipped with block and cement reservoir,
It is equipped with the extension of tube body between described two fins, the first threaded hole is equipped in the end plate and tube body, is set in the pull head
Have the second threaded hole, set on the pull head there are two the first tabs, the other end of first tabs respectively with two fin phases
Connection, the pull head are additionally provided with two the second tabs close to the side of tube body.
Preferably, the end plate, tube body, pull head, the first tabs, the second tabs, fin and block are structure as a whole.
Preferably, the body surface of the tube body is equipped with several fins.
Preferably, the junction of first tabs and fin is equipped with first arc of the bending trend towards central axes direction
Shape portion.
Preferably, the other end of second tabs is tip end.
Preferably, the fin is equipped with the second arc that bending trend is directed away from central axes direction close to the part of tube body
Shape portion.
Preferably, the block and cement reservoir are located at the junction of fin and the first tabs and the company of fin and tube body
Between connecing, closer to tube body, there is glue the position of the block in the cement reservoir with respect to cement reservoir.
Preferably, first tabs, the second tabs and the homogeneous centering axisymmetrical of fin.
Beneficial effects of the present invention: the present invention makes pull head move closer to the tube body of spreading by the screw-in of screw, to make
Fin, the first tabs and the second tabs are correspondingly opened and are bent, and the second tabs discharges glue and block by puncturing cement reservoir
Bonding fixation makes fin firmly resist metope to support fin jointly with the first tabs, is suitable for thinner thickness and matter
The loose plasterboard in ground, it is easy to operate and be not easy to loosen.
Feature and advantage of the invention will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of main view of wing expansion tube of the present invention；
Main view when Fig. 2 is a kind of use of wing expansion tube of the present invention.
In figure: 1- end plate, 2- tube body, 21- extension, 22- fin, the first threaded hole of 23-, 3- pull head, the second screw thread of 31-
Hole, the first tabs of 32-, the first curved portion of 321-, the second tabs of 33-, 4- fin, the second curved portion of 41-, 42- block, 43- storage
Capsule, 5- wall, 6- screw and 7- anchor.
[specific embodiment]
Refering to fig. 1 and Fig. 2, a kind of wing expansion tube of the present invention, including end plate 1, tube body 2, pull head 3 and fin 4, it is described
End plate 1 is located at one end of tube body 2, and the other end of the tube body 2 sets two fins 4, and the fin 4 is equipped with block 42 and storage glue
Capsule 43 is equipped with the extension 21 of tube body 2 between described two fins 4, is equipped with the first threaded hole 23 in the end plate 1 and tube body 2,
Be equipped with the second threaded hole 31 in the pull head 3, set on the pull head 3 there are two the first tabs 32, first tabs 32 it is another
One end is connected with two fins 4 respectively, and the pull head 3 is additionally provided with two the second tabs 33, the end close to the side of tube body 2
Plate 1, tube body 2, pull head 3, the first tabs 32, the second tabs 33, fin 4 and block 42 are structure as a whole, the ontology of the tube body 2
Surface is equipped with several fins 22, and the junction of first tabs 32 and fin 4 is equipped with bending trend towards central axes direction
The first curved portion 321, the other end of second tabs 33 is tip end, and the fin 4 is equipped with curved close to the part of tube body 2
Folding trend is directed away from second curved portion 41 in central axes direction, and the block 42 and cement reservoir 43 are located at fin 4 and the first folding
Between the junction and fin 4 and the junction of tube body 2 of piece 32, the position of the block 42 with respect to cement reservoir 43 closer to
Tube body 2 has glue in the cement reservoir 43, and first tabs 32, the second tabs 33 and fin 4 are homogeneously to central axes pair
Claim.
The course of work of the present invention:
A kind of wing expansion tube of the present invention during the work time, drills on wall 5 first, and the depth and diameter of drilling need
Match with the size of expansion tube.Then, the middle part for pressing fin 4 makes fin 4 in closed state and by pull head 3 towards wall 5
Hole, hammered into shape using glue and knock in expansion tube in wall 5.Then, the screw 6 for passing through the hole of anchor 7 is sequentially screwed into
One threaded hole 23 and the second threaded hole 31.With gradually turning for screw 6, pull head 3 slowly close to tube body 2 and makes fin 4, first
Tabs 32 and the second tabs 33 are correspondingly opened and are bent.Finally, when fin 4 resists wall 5, the second tabs 33 punctures cement reservoir
43 and stop when being pressed on block 42 turning screw 6, and the glue discharged from cement reservoir 43 then makes the second tabs 33 and gear
The bonding fixation of block 42.
The present invention makes pull head move closer to the tube body of spreading by the screw-in of screw, to make fin, the first tabs and the
Two tabs are correspondingly opened and are bent, and the second tabs discharges glue and the bonding fixation of block by puncturing cement reservoir to the
One folding piece supports fin jointly, and fin is made firmly to resist metope, is suitable for thinner thickness and open-textured plasterboard, operation
It is easy and be not easy to loosen.
Above-described embodiment is the description of the invention, is not limitation of the invention, after any pair of simple transformation of the present invention
Scheme all belong to the scope of protection of the present invention.
Claims (8)
1. a kind of wing expansion tube, it is characterised in that: including end plate (1), tube body (2), pull head (3) and fin (4), the end
Plate (1) is located at one end of tube body (2), and the other end of the tube body (2) sets two fins (4), and the fin (4) is equipped with block
(42) and cement reservoir (43) extension (21) of tube body (2), the end plate (1) and tube body, are equipped between described two fins (4)
(2) the first threaded hole (23) are equipped in, are equipped with the second threaded hole (31) in the pull head (3), set on the pull head (3) there are two
First tabs (32), the other end of first tabs (32) are connected with two fins (4) respectively, and the pull head (3) is close
The side of tube body (2) is additionally provided with two the second tabs (33).
2. a kind of wing expansion tube as described in claim 1, it is characterised in that: the end plate (1), tube body (2), pull head (3),
First tabs (32), the second tabs (33), fin (4) and block (42) are structure as a whole.
3. a kind of wing expansion tube as described in claim 1, it is characterised in that: the tube body (2) if body surface be equipped with
Dry fin (22).
4. a kind of wing expansion tube as described in claim 1, it is characterised in that: first tabs (32) and fin (4)
Junction is equipped with first curved portion (321) of the bending trend towards central axes direction.
5. a kind of wing expansion tube as described in claim 1, it is characterised in that: the other end of second tabs (33) is point
Head end.
6. a kind of wing expansion tube as described in claim 1, it is characterised in that: part of the fin (4) close to tube body (2)
Second curved portion (41) in central axes direction is directed away from equipped with bending trend.
7. a kind of wing expansion tube as described in claim 1, it is characterised in that: the block (42) and cement reservoir (43) are located at
Between fin (4) and the junction and fin (4) and the junction of tube body (2) of the first tabs (32), the block (42)
With respect to cement reservoir (43) closer to tube body (2), the cement reservoir (43) is interior to have glue for position.
8. a kind of wing expansion tube as described in claim 1, it is characterised in that: first tabs (32), the second tabs
(33) and the homogeneous centering axisymmetrical of fin (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811328833.5A CN109185299B (en) | 2018-11-09 | 2018-11-09 | Wing-shaped expansion pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811328833.5A CN109185299B (en) | 2018-11-09 | 2018-11-09 | Wing-shaped expansion pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109185299A true CN109185299A (en) | 2019-01-11 |
| CN109185299B CN109185299B (en) | 2023-09-26 |
Family
ID=64938626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811328833.5A Active CN109185299B (en) | 2018-11-09 | 2018-11-09 | Wing-shaped expansion pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109185299B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111780806A (en) * | 2020-06-06 | 2020-10-16 | 河南交院工程技术有限公司 | Sensor and sensor support thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203189456U (en) * | 2013-01-06 | 2013-09-11 | 管建国 | Plastic expansion head |
| CN204900451U (en) * | 2015-08-19 | 2015-12-23 | 王晓东 | Novel inflation nail |
| CN205780133U (en) * | 2016-05-19 | 2016-12-07 | 中民筑友科技投资有限公司 | A kind of expansion tube and prefabricated component |
| CN206860618U (en) * | 2017-04-24 | 2018-01-09 | 山东汉诺宝嘉节能科技股份有限公司 | A kind of plastic expansion pipe |
| CN207609662U (en) * | 2017-11-08 | 2018-07-13 | 佛山市顺德区汇仟五金实业有限公司 | A kind of detachable expanding screw |
-
2018
- 2018-11-09 CN CN201811328833.5A patent/CN109185299B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203189456U (en) * | 2013-01-06 | 2013-09-11 | 管建国 | Plastic expansion head |
| CN204900451U (en) * | 2015-08-19 | 2015-12-23 | 王晓东 | Novel inflation nail |
| CN205780133U (en) * | 2016-05-19 | 2016-12-07 | 中民筑友科技投资有限公司 | A kind of expansion tube and prefabricated component |
| CN206860618U (en) * | 2017-04-24 | 2018-01-09 | 山东汉诺宝嘉节能科技股份有限公司 | A kind of plastic expansion pipe |
| CN207609662U (en) * | 2017-11-08 | 2018-07-13 | 佛山市顺德区汇仟五金实业有限公司 | A kind of detachable expanding screw |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111780806A (en) * | 2020-06-06 | 2020-10-16 | 河南交院工程技术有限公司 | Sensor and sensor support thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109185299B (en) | 2023-09-26 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |