CN107091265A - A kind of setscrew firmware of anti-heat transfer - Google Patents
A kind of setscrew firmware of anti-heat transfer Download PDFInfo
- Publication number
- CN107091265A CN107091265A CN201710447770.4A CN201710447770A CN107091265A CN 107091265 A CN107091265 A CN 107091265A CN 201710447770 A CN201710447770 A CN 201710447770A CN 107091265 A CN107091265 A CN 107091265A
- Authority
- CN
- China
- Prior art keywords
- firmware
- tube
- setscrew
- expansion tube
- expansion
- 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
- 239000002184 metal Substances 0.000 claims abstract description 17
- 229910052751 metal Inorganic materials 0.000 claims abstract description 17
- 238000005187 foaming Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 4
- 239000006260 foam Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007789 sealing 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
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/028—Composition or method of fixing a thermally insulating material
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
A kind of setscrew firmware of anti-heat transfer, is related to technical field of fastening, it is characterised in that：Including expansion tube and metal screws, described metal screws are inserted into the inside of expansion tube, several grooves are evenly arranged with the body madial wall of described expansion tube, the foaming anti-heat-transfer matcrial of waterproof is provided with internal clearance between described metal screws and expansion tube, the bottom of described groove is ganged up, and the swollen pawl of dental articulation is evenly arranged with the both sides of groove.For being inserted in the hole and tube expansion body outside tube expansion, the hole after metallic screw is tightened is closely knit to hold tube expansion firmware to the present invention, settles functional characteristics at one go with the more stable safe anti-heat transfer of waterproof, easy to use, low cost.
Description
Technical field：
The present invention relates to technical field of fastening, and in particular to a kind of setscrew firmware of anti-heat transfer.
Background technology：
Setscrew is made up of the part such as screw rod and expansion tube, and screw rod tail is coniform, and the internal diameter of circular cone is more than expansion
Bore.When nut is tightened, screw rod is displaced outwardly, and moves tapered segment by the axial movement of screw thread, Jin Er
The outer peripheral face of expansion tube forms the angle very little of very big normal pressure, in addition circular cone, so that shape between wall, expansion tube and circular cone
Into friction self-locking, and then reach fixation.In building field, it is often necessary to be fixed on using setscrew on metope face, and
Relatively simple for structure, the sealing between expansion tube and screw, expansion tube and wall of fixed setscrew on existing wall
Property it is poor, heat transfer is high, after more setscrew is arranged on a face wall, and the heat-proof quality that may result in integral wall becomes
Difference, and the non-uniform temperature at each position of wall, can influence the intensity of wall.
The content of the invention：
The technical problems to be solved by the invention be to overcome existing technological deficiency there is provided one kind do not interfere with wall every
The setscrew firmware of the anti-heat transfer of hot property and strength of wall body.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of setscrew firmware of anti-heat transfer, it is characterised in that：Including expansion tube and metal screws, described metal spiral shell
Silk is inserted into the inside of expansion tube, and several grooves, described gold are evenly arranged with the body madial wall of described expansion tube
The foaming anti-heat-transfer matcrial of waterproof is provided with internal clearance between category screw and expansion tube, the bottom of described groove is ganged up,
The swollen pawl of dental articulation is evenly arranged with the both sides of groove.
Using method used below, first punched on wall, then tube expansion body is knocked in the inside of wall, then will be swollen
The injection foaming anti-heat-transfer matcrial of waterproof, metal screws finally be inserted into expansion drum body and tightened in pipe body.Application method
Simply, it is easy to operation.
It is preferred that avoiding using pad when fixing.The present invention can be omitted in actual use uses pad,
It is preferred that the groove of described expansion tube madial wall direction vertically is set, the side of described groove extends to swollen
The outer side of tube expansion.Groove not only conveniently inserts the foaming anti-heat-transfer matcrial of waterproof, and the foaming anti-heat-transfer matcrial of waterproof is in hair
After bubble, the material after unnecessary foaming can be extruded from the outer side of groove.
It is preferred that the quantity of described groove is 3-5.
It is preferred that being provided with the groove of lopping on the madial wall of described expansion tube.Full foaming waterproof can be filled in groove
Anti- heat-transfer matcrial, and cause the overall anti-heat-transfer matcrial of foaming waterproof after foaming to be not easy to occur relative axle with expansion tube
To motion, therefore stability of the foaming anti-heat-transfer matcrial of waterproof inside expansion tube can also be increased.
It is preferred that the outer side of described expansion tube is provided with the gap of triangle.Material after more convenient unnecessary foaming can
With from the outer side of groove extrude, and can also be prevented effectively from metal screws emit end gap is covered into closing.
It is preferred that described expansion tube both sides external position is provided with fixture block.Movement outside of the expansion tube to cavity is prevented, is risen
To more preferable stability.
The present invention's first punches on wall, and then tube expansion body is knocked in the inside of wall, then by tube expansion body
The injection foaming anti-heat-transfer matcrial of waterproof, metal screws finally be inserted into expansion drum body and tightened.Foam the anti-heat transfer material of waterproof
Material is filled between expansion tube and metal screws and expansion tube and wall in gap, and can not only play prevents the work of heat transfer
With, and it is more stable reliable on wall to be also possible that setscrew is fixed on.
The beneficial effects of the invention are as follows：The present invention is tightened for insertion metallic screw in the hole and tube expansion body outside tube expansion
Rear hole is closely knit to hold tube expansion firmware, and functional characteristics is settled at one go with the more stable safe anti-heat transfer of waterproof, easy to use, makes
Valency is low.
Brief description of the drawings：
Fig. 1 is main structure diagram of the present invention.
Fig. 2 is overlooking the structure diagram of the present invention.
Fig. 3 is broken section structural representation of the present invention.
Fig. 4 expands the structural representation of tube end for the present invention.
Wherein, 1, expansion tube；2nd, metal screws；3rd, groove；4th, foam the anti-heat-transfer matcrial of waterproof；5th, the swollen pawl of dental articulation；
6th, fixture block；7th, groove；8th, gap.
Embodiment：
In order that technological means, creation new feature, reached purpose and effect that the present invention is realized are easy to understand, below
With reference to being specifically illustrating, the present invention is expanded on further.
It is shown as shown in Figure 1, Figure 3 and Figure 4, a kind of setscrew firmware of anti-heat transfer, including expansion tube 1 and metal screws 2, gold
Category screw 2 is inserted on the inside of expansion tube 1, the body madial wall of expansion tube 1 and is evenly arranged with several grooves 3, metal spiral shell
The foaming anti-heat-transfer matcrial 4 of waterproof is provided with internal clearance between silk 2 and expansion tube 1, the bottom of groove 3 is ganged up, groove 3
The swollen pawl 5 of dental articulation is evenly arranged with both sides.The both sides external position of expansion tube 1 is provided with fixture block 6.Using side used below
Method, is first punched on wall, then the body of expansion tube 1 is knocked in the inside of wall, then foam being injected in the body of expansion tube 1
The anti-heat-transfer matcrial 4 of waterproof, metal screws 2 finally be inserted into the body of expansion tube 1 and tightened.The edge of groove 3 of the madial wall of expansion tube 1
Axially direction is set, and the side of groove 3 extends to the outer side of expansion tube 1.Lopping is provided with the madial wall of expansion tube 1
Groove 7.
As shown in Figure 2 and Figure 4, the quantity of groove 3 is 5.The outer side of expansion tube 1 is provided with the gap 8 of triangle.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
1. a kind of setscrew firmware of anti-heat transfer, it is characterised in that：Including expansion tube and metal screws, described metal screws
It is inserted into the inside of expansion tube, several grooves, described metal is evenly arranged with the body madial wall of described expansion tube
The foaming anti-heat-transfer matcrial of waterproof is provided with internal clearance between screw and expansion tube, the bottom of described groove is ganged up, recessed
The swollen pawl of dental articulation is evenly arranged with the both sides of groove.
2. a kind of setscrew firmware of anti-heat transfer according to claim 1, it is characterised in that：Using side used below
Method, is first punched on wall, then tube expansion body is knocked in the inside of wall, then injection foaming waterproof in tube expansion body is prevented
Heat-transfer matcrial, metal screws finally be inserted into expansion drum body and tightened.
3. a kind of setscrew firmware of anti-heat transfer according to claim 2, it is characterised in that：Avoid using when fixing
Pad.
4. a kind of setscrew firmware of anti-heat transfer according to claim 1, it is characterised in that：On the inside of described expansion tube
The direction of the groove of wall vertically is set, and the side of described groove extends to the outer side of expansion tube.
5. a kind of setscrew firmware of anti-heat transfer according to claim 4, it is characterised in that：The quantity of described groove
For 3-5.
6. a kind of setscrew firmware of anti-heat transfer according to claim 4, it is characterised in that：Described expansion tube it is interior
The groove of lopping is provided with the wall of side.
7. a kind of setscrew firmware of anti-heat transfer according to claim 1, it is characterised in that：Outside described expansion tube
Side is provided with the gap of triangle.
8. a kind of setscrew firmware of anti-heat transfer according to claim 1, it is characterised in that：Outside described expansion tube
Two side positions are provided with fixture block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710447770.4A CN107091265A (en) | 2017-06-14 | 2017-06-14 | A kind of setscrew firmware of anti-heat transfer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710447770.4A CN107091265A (en) | 2017-06-14 | 2017-06-14 | A kind of setscrew firmware of anti-heat transfer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107091265A true CN107091265A (en) | 2017-08-25 |
Family
ID=59639271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710447770.4A Pending CN107091265A (en) | 2017-06-14 | 2017-06-14 | A kind of setscrew firmware of anti-heat transfer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107091265A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252595A (en) * | 2020-09-25 | 2021-01-22 | 多富瑞(山东)新材料有限公司 | Waterproof nail installation method for corrugated asphalt shingle concrete structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1643263A (en) * | 2002-03-28 | 2005-07-20 | 阿图尔-费希尔股份公司费希尔厂 | Bonding anchor |
| JP2014047604A (en) * | 2012-09-04 | 2014-03-17 | Masa Clean Co Ltd | Resin injector for anchor embedded in concrete surface |
| CN204458717U (en) * | 2015-01-20 | 2015-07-08 | 山东陶氏新材料有限公司 | A kind of heat preserving exterior wall anchoring piece |
| CN204755513U (en) * | 2015-05-13 | 2015-11-11 | 刘平原 | Fastening type crab -bolt and adopt fastening structure of this fastening type crab -bolt |
| CN205371207U (en) * | 2016-01-13 | 2016-07-06 | 利坚美(北京)科技发展有限公司 | Passive form crab -bolt for building |
| CN205917897U (en) * | 2016-08-26 | 2017-02-01 | 上海燊安实业有限公司 | Strenghthened type heat preservation crab -bolt |
| CN206988242U (en) * | 2017-06-14 | 2018-02-09 | 周松桂 | A kind of setscrew firmware of anti-heat transfer |
-
2017
- 2017-06-14 CN CN201710447770.4A patent/CN107091265A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1643263A (en) * | 2002-03-28 | 2005-07-20 | 阿图尔-费希尔股份公司费希尔厂 | Bonding anchor |
| JP2014047604A (en) * | 2012-09-04 | 2014-03-17 | Masa Clean Co Ltd | Resin injector for anchor embedded in concrete surface |
| CN204458717U (en) * | 2015-01-20 | 2015-07-08 | 山东陶氏新材料有限公司 | A kind of heat preserving exterior wall anchoring piece |
| CN204755513U (en) * | 2015-05-13 | 2015-11-11 | 刘平原 | Fastening type crab -bolt and adopt fastening structure of this fastening type crab -bolt |
| CN205371207U (en) * | 2016-01-13 | 2016-07-06 | 利坚美(北京)科技发展有限公司 | Passive form crab -bolt for building |
| CN205917897U (en) * | 2016-08-26 | 2017-02-01 | 上海燊安实业有限公司 | Strenghthened type heat preservation crab -bolt |
| CN206988242U (en) * | 2017-06-14 | 2018-02-09 | 周松桂 | A kind of setscrew firmware of anti-heat transfer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252595A (en) * | 2020-09-25 | 2021-01-22 | 多富瑞(山东)新材料有限公司 | Waterproof nail installation method for corrugated asphalt shingle concrete structure |
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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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191125 Address after: Room 2316, floor 3, Hongmao business building, No.8, Hongjunying East Road, Chaoyang District, Beijing 100107 Applicant after: Louliwai (Beijing) new material technology development Co.,Ltd. Address before: Shushan District of Hefei city Anhui province 230000 Magnolia Avenue Garden Villa C1 (Park 3) Applicant before: Zhou Songgui |
|
| TA01 | Transfer of patent application right | ||
| CB02 | Change of applicant information |
Address after: Room 2316, 3 / F, Hongmao business building, a 8, Hongjunying East Road, Chaoyang District, Beijing, 100107 Applicant after: Louliwai hard core technology (Beijing) Co.,Ltd. Address before: Room 2316, 3 / F, Hongmao business building, a 8, Hongjunying East Road, Chaoyang District, Beijing, 100107 Applicant before: Louliwai (Beijing) new material technology development Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170825 |
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| RJ01 | Rejection of invention patent application after publication |