CN103114517A - Handheld dual-component encapsulation material injector - Google Patents
Handheld dual-component encapsulation material injector Download PDFInfo
- Publication number
- CN103114517A CN103114517A CN2013100488576A CN201310048857A CN103114517A CN 103114517 A CN103114517 A CN 103114517A CN 2013100488576 A CN2013100488576 A CN 2013100488576A CN 201310048857 A CN201310048857 A CN 201310048857A CN 103114517 A CN103114517 A CN 103114517A
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- CN
- China
- Prior art keywords
- gun head
- component
- filling gun
- injector
- syringe body
- 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
- 239000000463 material Substances 0.000 title claims abstract description 45
- 238000005538 encapsulation Methods 0.000 title abstract 2
- 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 5
- 230000000694 effects Effects 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 238000002360 preparation method Methods 0.000 description 3
- 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
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient 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
- 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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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 the two component gap-grouting material syringes of a kind of hand-held.
Background technology
The crack is the modal disease in road surface, and its expansion affects huge rapidly.At present, adopting two component repair materials fractures to carry out embedding is one of road surface the most common means of repairing.Mostly the existing cementation of fissures two component repair materials used are special material that two-component materials example mixing is according to a certain volume obtained by chemical curing reaction.Chemical curing reaction namely occurs in two components of usually mixing within the mixed shorter time.If can not be finished the two-component materials of mixing within the operating time of allowing, repair materials is will be because of viscosity excessive or solidify and lose operability, can only abandon to reconfigure.This not only requires high to the estimation of material usage to the constructor, increased constructor's work load, and preparation has also caused the waste of material again.
In addition, when the pavement crack cementation of fissures is repaired, general direct repair materials is poured in the crack, the defective of this method of operating is that repair materials can't well infiltrate in the crack.Therefore, needing a kind of puopulsion equipment to promote repair materials enters in the crack.In cementation of fissures work progress in the past, there is the part constructor usually to adopt injector for medical purpose as cementation of fissures equipment, gap-grouting material to be poured in the crack, this has improved remediation efficiency to a certain extent.Yet after can only the load configurations good repair materials of injector for medical purpose, two component cementation of fissures speed are slower, in case material viscosity is excessive or solidify, syringe and its internal repair material can only lose efficacy, and had greatly restricted the operability of material and apparatus.
Summary of the invention
Goal of the invention: the purpose of this invention is to provide the two component gap-grouting material syringes of a kind of hand-held of joining easy to use, instant.
Technical scheme: the two component Embedding Material syringes of a kind of hand-held provided by the invention, comprise syringe body and the filling gun head that is movably connected on the syringe body bottom, be provided with in described syringe body apart from one another by two cavitys, be respectively equipped with piston in described cavity, piston is connected with push rod, and described cavity bottom is respectively equipped with injection orifice.
A kind of improvement as the two component Embedding Material syringes of hand-held of the present invention also comprises helical orbit, and described helical orbit is located in the filling gun head; By in the filling gun head, helical orbit being set, two-component materials is propelled to the rifle head can be mixed through helical orbit, increases and mixes distance and time, guarantees mixed effect.
A kind of preferred as the two component Embedding Material syringes of hand-held of the present invention, the length of described filling gun head is 5-15cm, preferred 10cm, the Length Ratio of described syringe body and filling gun head is (2-4): 1, preferred 3:1.
During use, two-component materials is poured into respectively to different cavitys, promote push rod and simultaneously two-component materials is injected in the filling gun head by injection orifice, the end from the filling gun head after two-component materials mixes in the helical orbit of filling gun head injects.
Beneficial effect: the two component gap-grouting material syringe constructions of hand-held provided by the invention are simple, easy to use, with low cost, instant joining, and this syringe is used in repair materials is injected in the Steel Bridge Deck Pavement crack and can reaches repairing effect preferably.
This syringe is by arranging two cavitys in syringe body, two-component materials is stored in respectively separately in the cabin before use, can not react, when the needs cementation of fissures operates, connect the filling gun head to syringe body, after promoting push rod and piston, two-component materials just can enter in the rifle head and mix, and is injected in the crack; Can accurately control the amount of preparation of two component repair materials, realize instant joining, the too much or too fast curing of material of having avoided configuring causes waste.
This syringe is by arranging dismountable filling gun head bottom syringe body, the preparation of filling gun head logging material and function of injection are in one on the one hand, two-component materials is mixed in the rifle head, avoided the pollution syringe body, the filling gun head can disassembly, cleaning on the other hand, Reusability uses more convenient and greatly reduces use cost.
Description of drawings
Fig. 1 is the structural representation of the two component gap-grouting material syringes of hand-held of the present invention;
Fig. 2 is the A-A sectional drawing of the two component gap-grouting material syringes of hand-held of the present invention;
Fig. 3 is the B-B sectional drawing of the two component gap-grouting material syringes of hand-held of the present invention;
Wherein, Reference numeral is respectively: 1 is that syringe body, 2 is that filling gun head 2,3 is that cavity, 4 is that piston, 5 is that push rod, 6 is that injection orifice, 7 is helical orbit.
The specific embodiment
Below in conjunction with accompanying drawing, the two component gap-grouting material syringes of hand-held of the present invention are made and further illustrating.
The two component Embedding Material syringes of hand-held, see Fig. 1 to Fig. 3, comprise syringe body 1 and the filling gun head 2 that is movably connected on syringe body 1 bottom, be provided with in syringe body 1 apart from one another by two cavitys 3, be respectively equipped with piston 4 in cavity 3, piston 4 is connected with push rod 5, and cavity 3 bottoms are respectively equipped with injection orifice 6.Also comprise helical orbit 7, helical orbit 7 is located in filling gun head 2; Filling gun head 2 bottoms are provided with discharging opening.In the present invention, the length of described filling gun head 2 is 10cm, and choose reasonable as required, be preferably 5-15cm alternatively; Described syringe body 1 is 3:1 with the Length Ratio of filling gun head 2, and choose reasonable as required, be preferably (2-4): 1 alternatively.
Claims (3)
1. two component Embedding Material syringes of a hand-held, it is characterized in that: comprise syringe body (1) and be movably connected on the filling gun head (2) of syringe body (1) bottom, be provided with in described syringe body (1) apart from one another by two cavitys (3), be respectively equipped with piston (4) in described cavity (3), piston (4) is connected with push rod (5), and described cavity (3) bottom is respectively equipped with injection orifice (6).
2. two component Embedding Material syringes of a kind of hand-held according to claim 1, it is characterized in that: also comprise helical orbit (7), described helical orbit (7) is located in filling gun head (2).
3. two component Embedding Material syringes of a kind of hand-held according to claim 1, it is characterized in that: the length of described filling gun head (2) is 5-15cm, 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 true CN103114517A (en) | 2013-05-22 |
| CN103114517B 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) |
Cited By (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 (5)
| 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 |
| US20020141950A1 (en) * | 2001-01-27 | 2002-10-03 | Tianming Chen | Enamel-safe tooth bleach and method for use |
| 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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103114517B (en) | 2015-04-15 |
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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 |
Granted publication date: 20150415 |
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| CF01 | Termination of patent right due to non-payment of annual fee |