CN201614667U - Fully-closed guardrail tube waterproof structure - Google Patents
Fully-closed guardrail tube waterproof structure Download PDFInfo
- Publication number
- CN201614667U CN201614667U CN2010200228161U CN201020022816U CN201614667U CN 201614667 U CN201614667 U CN 201614667U CN 2010200228161 U CN2010200228161 U CN 2010200228161U CN 201020022816 U CN201020022816 U CN 201020022816U CN 201614667 U CN201614667 U CN 201614667U
- Authority
- CN
- China
- Prior art keywords
- connecting line
- plug
- epoxy resin
- connecting lines
- shell
- 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
Images
Abstract
A fully-closed guardrail tube waterproof structure comprises a tube casing (5), plugs (1) connected with both ends of the tube casing, and connecting lines (3) arranged in concave holes (2) of the plugs; the utility model is characterized in that: a connecting line epoxy resin package layer is arranged between the concave holes (2) and the connecting lines (3), and a plug epoxy resin package layer (6) is arranged on the connection part of the plugs (1) and the tube casing (5). An outer layer protective sleeve (7) of the connecting lines (3) extends to the concave holes (2) in 8 to 10mm, and the connecting line epoxy resin package layer (4) is beyond the outer protective sleeve (7) of the connecting lines (3). The fully-closed guardrail tube waterproof structure adopts the normal temperature drying epoxy resin packaging method to effectively solve the waterproof problem of the guardrail tubes in market, can ensure superior seal performance and tensile property of the connection part, can protect the seal connection of the plugs, connecting lines and the tube casing even in presence of external force impact.
Description
Technical field
The utility model relates to the waterproof sealing field, especially a kind of totally-enclosed guardrail pipe waterproof construction that adopts epoxy encapsulation.
Background technology
At present, LED guardrail pipe waterproof, mainly adopt in the market silica gel glue such as glass cement, because this type of glue resistance to elevated temperatures and ultraviolet resistance aspect relatively are short of, therefore often cause the guardrail pipe to be exposed to the sun time at burning sun high temperature, silica gel glue such as glass cement be easy to soft outside, cause guardrail pipe plug and body adhesion failure, do the time spent and very easily come off being subjected to external force, steam can enter in the guardrail pipe body, loses the effect of due sealing.
Summary of the invention
The purpose of this utility model is to provide a kind of totally-enclosed guardrail pipe waterproof construction that adopts epoxy encapsulation, and this structure utilizes normal temperature to do Packaging Method of Epoxy Resin, has effectively solved the waterproof problem of guardrail pipe on the market.
The technical solution of the utility model is:
A kind of totally-enclosed guardrail pipe waterproof construction, comprise shell, be connected the plug at shell two ends and be arranged on the interior connecting line of plug shrinkage pool, be provided with connecting line epoxy encapsulation layer between described shrinkage pool and the connecting line, the junction of plug and shell is provided with plug epoxy encapsulation layer.
The length that the outer protective sleeve of described connecting line stretches in the shrinkage pool is 8 millimeters to 10 millimeters, and described connecting line epoxy encapsulation layer did not have the outer protective sleeve of connecting line.
The beneficial effects of the utility model are: totally-enclosed guardrail pipe waterproof construction of the present utility model utilizes normal temperature to do Packaging Method of Epoxy Resin, has effectively solved the waterproof problem of guardrail pipe on the market.Epoxy resin stability is high, and not be exposed to the sun by burning sun high temperature influences, and bonding intensity is extremely strong, guarantees junction excellent sealing ability and tensile property, even under external impacts, also can not destroy being tightly connected between plug, connecting line, shell.
Description of drawings
Fig. 1 is a plug structural representation of the present utility model.
Fig. 2 be among Fig. 1 A-A to sectional view.
Fig. 3 is plug of the present utility model and shell syndeton schematic diagram.
Among the figure: 1 is that plug, 2 is that shrinkage pool, 3 is that connecting line, 4 is that connecting line epoxy encapsulation layer, 5 is that shell, 6 is that plug epoxy encapsulation layer, 7 is an outer protective sleeve.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
A kind of totally-enclosed guardrail pipe waterproof construction, comprise shell 5, be connected the plug 1 at shell 5 two ends and be arranged on connecting line 3 in plug 1 shrinkage pool 2, be provided with connecting line epoxy encapsulation layer 4 between described shrinkage pool 2 and the connecting line 3, plug 1 is provided with plug epoxy encapsulation layer 6 with the junction of shell 5.
The length that the outer protective sleeve 7 of connecting line 3 stretches in the shrinkage pool 2 is 8 millimeters to 10 millimeters, and connecting line epoxy encapsulation layer 4 did not have the outer protective sleeve 7 of connecting line 3.
The concrete encapsulation step of totally-enclosed guardrail pipe waterproof construction of the present utility model is as follows::
One. the encapsulation of plug 1 and connecting line 3 guarantees the sealing between connecting line 3 and the plug 1.
1, threading: connecting line 3 is penetrated in the plug 1, must make the outer field white sheath of outer protective sleeve 7 double wired conductors of connecting line 3 penetrate in the shrinkage pool 2 8mm to 10mm, promptly naked eyes can be seen obviously that white outer protective sleeve 7 passes for 2 li from shrinkage pool and enter plug 1 inside;
2, injecting glue: the plug 1 of putting on connecting line 3 is lain against ground, one deck hardboard is preferably spread in the bottom, with forming connecting line epoxy encapsulation layers 4 in the shrinkage pool 2 in the middle of the deployed epoxy resin injection plug 1 of syringe holder, it is the joint that connecting line epoxy encapsulation layer 4 is positioned at connecting line 3 and plug 1, inject about 5ml, do not have the outer protective sleeve 7 of white to be as the criterion fully with epoxy resin.
After finishing above-mentioned steps, plug 1 has just been finished with the encapsulation of connecting line 3, as long as wait for that epoxy resin solidifies just passable.If wishing that epoxy resin solidifies as soon as possible can get final product the oven for baking that plug be put into 60 degree in 1 hour, do not recommend, in baking box, might cause plug and connecting line to be out of shape.
Two. the encapsulation of plug 1 and shell 5.
1, clean wiping: guardrail pipe shell 5 needs to clean wiping, with clean rag wiping shell, guarantees especially shell 5 two ends connecting portion free from dust of shell 5 inside and outside walls.
2, welding: the wiring board that welds is inserted shell 5, the packaged plug 1 of burn-oning at the wiring board two ends.
2, fixing shell 5: shell to be packaged 5 vertically is fixed in (fixing back shell 5 can only move up and down) on the special-purpose package shelf.
4, injecting glue: the edge with the deployed epoxy resin injection guardrail pipe shell 5 lower end plugs 1 of syringe holder, inject about 8ml, then shell 5 is vertically inserted among the plug `, be positioned on the shelf, guarantee during placement that shell 5 and plug ` keep vertical.
5, mend glue: after through about 2 hours, re-inject the deployed epoxy resin of about 1ml along the seam crossing of shell 5 tube walls and plug 1.
6, after epoxy resin solidifies, the step of repetition 3 to 5 encapsulates an other end plug 1.
The epoxy resin that epoxy resin can adopt commercially available epoxy resin or allocate voluntarily.Epoxy resin is intact solidify after, this totally-enclosed guardrail pipe waterproof construction just can come into operation, long service life is not fragile, saves cost, cuts the waste and pollutes, and has good economic benefit and social benefit.
Claims (2)
1. totally-enclosed guardrail pipe waterproof construction, comprise shell (5), be connected the plug (1) at shell (5) two ends and be arranged on the interior connecting line (3) of plug (1) shrinkage pool (2), it is characterized in that being provided with connecting line epoxy encapsulation layer (4) between described shrinkage pool (2) and the connecting line (3), plug (1) is provided with plug epoxy encapsulation layer (6) with the junction of shell (5).
2. totally-enclosed guardrail pipe waterproof construction according to claim 1, the length that the outer protective sleeve (7) that it is characterized in that described connecting line (3) stretches in the shrinkage pool (2) is 8 millimeters to 10 millimeters, and described connecting line epoxy encapsulation layer (4) did not have the outer protective sleeve (7) of connecting line (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200228161U CN201614667U (en) | 2010-01-06 | 2010-01-06 | Fully-closed guardrail tube waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200228161U CN201614667U (en) | 2010-01-06 | 2010-01-06 | Fully-closed guardrail tube waterproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201614667U true CN201614667U (en) | 2010-10-27 |
Family
ID=43001038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200228161U Expired - Fee Related CN201614667U (en) | 2010-01-06 | 2010-01-06 | Fully-closed guardrail tube waterproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201614667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108237445A (en) * | 2016-12-27 | 2018-07-03 | 苏州耳通自动化设备有限公司 | Rubber-wrapped wolfram steel plug and its processing technology |
-
2010
- 2010-01-06 CN CN2010200228161U patent/CN201614667U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108237445A (en) * | 2016-12-27 | 2018-07-03 | 苏州耳通自动化设备有限公司 | Rubber-wrapped wolfram steel plug and its processing technology |
| CN108237445B (en) * | 2016-12-27 | 2023-10-31 | 苏州泰科贝尔直驱电机有限公司 | Rubber coating type tungsten steel plug and processing technology thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207538971U (en) | The root structure and wind electricity blade of wind electricity blade | |
| CN201387942Y (en) | Conducting wire joint sealing device | |
| CN103135178B (en) | Anti-compression optical fiber air-tight-seal interconnecting box body | |
| CN201614667U (en) | Fully-closed guardrail tube waterproof structure | |
| CN204116664U (en) | A kind of shock resistance type Waterproof optical cable connection box | |
| JP2013017286A (en) | Waterproofing method and waterproof structure for electric wire terminal splice portion | |
| CN209709656U (en) | A kind of cable intermediate joint waterproof anti-explosion box | |
| CN209741930U (en) | Waterproof sealing device for connecting part of prefabricated pipe joints of comprehensive pipe gallery | |
| CN104931190B (en) | A kind of fiber bragg grating osmometer glue-free mechanical sealing structure | |
| CN201413406Y (en) | Fused tapered optical fiber coupler | |
| CN204179630U (en) | A kind of cable intermediate joint waterproof anti-explosion box | |
| CN206727300U (en) | A kind of USB TYPE C water-proof connectors | |
| CN204046126U (en) | Anti-leakage type straight coupling | |
| CN205484969U (en) | Steel strand wires protective case | |
| CN205424245U (en) | Joint connecting device | |
| CN204835382U (en) | Seabed optoelectrical composite cable intermediate head protects card | |
| CN203720402U (en) | Special hot-melting connector for FTTH | |
| CN204029545U (en) | For the observation window device of oil tank of transformer | |
| CN209082504U (en) | A kind of concrete pipe sheet Grouting Pipe | |
| CN208899354U (en) | Anti-leakage structure for box culvert deformation joint | |
| CN104867919B (en) | Improve the encapsulating structure and packaging technology of optocoupler reliability | |
| CN208806596U (en) | Cable connector protection sleeve pipe with safeguard function | |
| CN205502611U (en) | Guard railing for building construction | |
| CN205828108U (en) | A kind of step down side insulating boot | |
| CN218241415U (en) | High-temperature-resistant filling rope for novel flame-retardant fireproof cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101027 Termination date: 20120106 |