CN103114517B - Handheld dual-component encapsulation material injector - Google Patents
Handheld dual-component encapsulation material injector Download PDFInfo
- Publication number
- CN103114517B CN103114517B CN201310048857.6A CN201310048857A CN103114517B CN 103114517 B CN103114517 B CN 103114517B CN 201310048857 A CN201310048857 A CN 201310048857A CN 103114517 B CN103114517 B CN 103114517B
- Authority
- CN
- China
- Prior art keywords
- injector
- gun head
- filling gun
- component
- encapsulation material
- 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
Links
- 239000000463 material Substances 0.000 title claims abstract description 43
- 238000005538 encapsulation Methods 0.000 title claims abstract description 15
- 238000002347 injection Methods 0.000 claims abstract description 8
- 239000007924 injection Substances 0.000 claims abstract description 8
- 208000002925 dental caries Diseases 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 238000005304 joining Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
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- Coating Apparatus (AREA)
Abstract
The invention provides a handheld dual-component encapsulation material injector which comprises an injector body (1) and an injection gun head (2) movably connected with the bottom of the injector body (1), wherein two cavities (3) separated from each other are formed in the injector body (1); a piston (4) is arranged in each cavity (3); the pistons (4) are connected with a push rod (5); and an injection hole (6) is formed at the bottom of each cavity (3). The injector provided by the invention is simple in structure, convenient to use, low in cost and ready-to-use; and when repairing crack in steel bridge deck pavement, the injector injects a dual-component repairing material into a crack of a steel bridge deck pavement layer, and a relatively good repairing effect can be realized.
Description
Technical field
The invention belongs to engineering prosthetic appliance field, particularly a kind of handheld dual-component encapsulation material injector.
Background technology
Crack is the modal disease in road surface, and its expansion rapidly, affects huge.At present, adopting two component repair materials fracture to carry out embedding is one of most common approach of repairing of road surface.Mostly the existing cementation of fissures two component repair materials used are the special material that will obtain through chemical curing reaction after two-component materials example mixing according to a certain volume.Namely chemical curing reaction is there is in two components of usual mixing in the shorter time upon mixing.If can not be finished the two-component materials of mixing within the operating time of allowing, repair materials will lose operability because viscosity is excessive or solidify, and can only abandon and reconfigure.This not only requires high to the estimation of constructor to material usage, adds the work load of constructor, and preparation also result in the waste of material again.
In addition, when the pavement crack cementation of fissures is repaired, generally directly pour in crack by repair materials, the defect of this method of operating is that repair materials cannot well infiltrate in crack.Therefore, need a kind of puopulsion equipment to promote repair materials to enter in crack.In cementation of fissures work progress in the past, have part constructor usually to adopt injector for medical purpose to pour in crack as cementation of fissures equipment by gap-grouting material, this improves remediation efficiency to a certain extent.But because injector for medical purpose can only after the good repair materials of load configurations, two component cementation of fissures speed is comparatively slow, and material is once viscosity is excessive or solidification, and syringe and its internal repair material can only lose efficacy, and greatly constrained the operability of material and apparatus.
Summary of the invention
Goal of the invention: the object of this invention is to provide a kind of handheld dual-component encapsulation material injector of joining easy to use, instant.
Technical scheme: a kind of handheld dual-component encapsulation material injector provided by the invention, comprise syringe body and be movably connected on the filling gun head bottom syringe body, be provided with in described syringe body apart from one another by two cavitys, piston is respectively equipped with in described cavity, piston is connected with push rod, and described cavity bottom is respectively equipped with injection orifice.
One as handheld dual-component encapsulation material injector of the present invention is improved, and also comprises helical orbit, and described helical orbit is located in filling gun head; By arranging helical orbit in filling gun head, two-component materials being propelled to rifle head, can be passed through helical orbit mixing, increasing the mixing Distance geometry time, ensure mixed effect.
One as handheld dual-component encapsulation material injector of the present invention is preferred, and the length of described filling gun head is 5-15cm, preferred 10cm, and described syringe body is (2-4) with the length ratio of filling gun head: 1, preferred 3:1.
During use, poured into by two-component materials in different cavity respectively, promote push rod and be injected in filling gun head by two-component materials by injection orifice simultaneously, two-component materials injects from the end of filling gun head after mixing in the helical orbit of filling gun head.
Beneficial effect: handheld dual-component encapsulation material injector structure provided by the invention is simple, easy to use, with low cost, instant joins, is used in repair materials and is injected in Steel Bridge Deck Pavement crack and can reaches good repairing effect by this syringe.
This syringe by arranging two cavitys in syringe body, two-component materials is stored in respective cabin before use respectively, can not react, when the needs cementation of fissures operates, connect filling gun head to syringe body, after promoting push rod and piston, two-component materials just can enter mixing in rifle head, and is injected in crack; Accurately can control the amount of preparation of two component repair materials, achieve instant joining, avoid the too much or too fast solidification of the material configured and cause waste.
This syringe by arranging dismountable filling gun head bottom syringe body, filling gun head integrates material formulation and function of injection on the one hand, two-component materials is mixed in rifle head, avoid pollution syringe body, on the other hand filling gun head can disassembly, cleaning, Reusability, uses more convenient and greatly reduces use cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of handheld dual-component encapsulation material injector of the present invention;
Fig. 2 is the A-A sectional drawing of handheld dual-component encapsulation material injector of the present invention;
Fig. 3 is the B-B sectional drawing of handheld dual-component encapsulation material injector of the present invention;
Wherein, Reference numeral is respectively: 1 be syringe body, 2 be cavity, 4 be piston, 5 be push rod, 6 be injection orifice, 7 be helical orbit for filling gun head 2,3.
Detailed description of the invention
Below in conjunction with accompanying drawing, handheld dual-component encapsulation material injector of the present invention is further illustrated.
Handheld dual-component encapsulation material injector, see Fig. 1 to Fig. 3, the filling gun head 2 comprising syringe body 1 and be movably connected on bottom syringe body 1, be provided with in syringe body 1 apart from one another by two cavitys 3, piston 4 is respectively equipped with in cavity 3, piston 4 is connected with push rod 5, is respectively equipped with injection orifice 6 bottom cavity 3.Also comprise helical orbit 7, helical orbit 7 is located in filling gun head 2; Discharging opening is provided with bottom filling gun head 2.In the present invention, the length of described filling gun head 2 is 10cm, alternatively choose reasonable as required, is preferably 5-15cm; The length of described syringe body 1 and filling gun head 2 is than being 3:1, and choose reasonable as required alternatively, is preferably (2-4): 1.
Claims (1)
1. a handheld dual-component encapsulation material injector, it is characterized in that: comprise syringe body (1) and be movably connected on the filling gun head (2) bottom syringe body (1), be provided with in described syringe body (1) apart from one another by two cavitys (3), piston (4) is respectively equipped with in described cavity (3), piston (4) is connected with push rod (5), and described cavity (3) bottom is respectively equipped with injection orifice (6); Also comprise helical orbit (7), described helical orbit (7) is located in filling gun head (2); The length of described filling gun head (2) is 5-15cm, and described syringe body (1) is (2-4) with the length ratio of filling gun head (2): 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310048857.6A CN103114517B (en) | 2013-02-07 | 2013-02-07 | Handheld dual-component encapsulation material injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310048857.6A CN103114517B (en) | 2013-02-07 | 2013-02-07 | Handheld dual-component encapsulation material injector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103114517A CN103114517A (en) | 2013-05-22 |
| CN103114517B true CN103114517B (en) | 2015-04-15 |
Family
ID=48412941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310048857.6A Expired - Fee Related CN103114517B (en) | 2013-02-07 | 2013-02-07 | Handheld dual-component encapsulation material injector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103114517B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111690993A (en) * | 2020-06-24 | 2020-09-22 | 湖南工程学院 | Coaxial injection needle tube for electrostatic spinning |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85106539A (en) * | 1985-08-09 | 1987-02-25 | 微型技术有限公司 | The injector for medical purpose of new structure |
| CN1368042A (en) * | 2001-01-27 | 2002-09-11 | 杰西技术公司 | Tooth blenching liquid harmless for dental enamel and its using method |
| CA2428367C (en) * | 2000-11-14 | 2007-07-31 | Chia-Lung Lu | Processes of finishing slits of surface layer of airplane runway |
| CN101787672A (en) * | 2010-02-12 | 2010-07-28 | 大连理工大学 | Method for repairing concrete crack with multi-cracking cement-based composite |
-
2013
- 2013-02-07 CN CN201310048857.6A patent/CN103114517B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85106539A (en) * | 1985-08-09 | 1987-02-25 | 微型技术有限公司 | The injector for medical purpose of new structure |
| CA2428367C (en) * | 2000-11-14 | 2007-07-31 | Chia-Lung Lu | Processes of finishing slits of surface layer of airplane runway |
| CN1368042A (en) * | 2001-01-27 | 2002-09-11 | 杰西技术公司 | Tooth blenching liquid harmless for dental enamel and its using method |
| CN101787672A (en) * | 2010-02-12 | 2010-07-28 | 大连理工大学 | Method for repairing concrete crack with multi-cracking cement-based composite |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103114517A (en) | 2013-05-22 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 |