CN208998625U - A kind of air cooler tubulation leak stopping silk plug structure - Google Patents
A kind of air cooler tubulation leak stopping silk plug structure Download PDFInfo
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- CN208998625U CN208998625U CN201821193513.9U CN201821193513U CN208998625U CN 208998625 U CN208998625 U CN 208998625U CN 201821193513 U CN201821193513 U CN 201821193513U CN 208998625 U CN208998625 U CN 208998625U
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- China
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- air cooler
- bobbin carriage
- plug
- tubulation
- cooler tubulation
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Abstract
A kind of air cooler tubulation leak stopping silk plug structure, belong to air cooler tube leaking processing technology field, bobbin carriage including air cooler tubulation and air cooler tubulation both ends, the bobbin carriage includes the inner cavity at middle part, the bobbin carriage inner wall of inside and the bobbin carriage outer wall in outside, air cooler tubulation both ends are inserted through bobbin carriage inner wall, air cooler tubulation end is inserted with the tapered plug of cone, air cooler tubulation corresponding position on bobbin carriage outer wall is screwed with the bobbin carriage silk plug with silk plug cap, the large end face center of tapered plug is provided with cone blocking hole, stud is installed between cone blocking hole and bobbin carriage silk plug inner face, the stud is screwed with the front nut and back nut of abutting close to tapered plug large end face side.This leak stopping structure, plugging effect is good, and blocking speed is fast, fastening can handle again, improve production efficiency；The emergent management time is greatly shortened, it is highly-safe；Structure is simple, at low cost, and maintenance personal can complete independently；It is versatile, it is applied widely.
Description
Technical field
The utility model belongs to air cooler tube leaking processing technology field, specifically a kind of air cooler tubulation leak stopping
Silk plug structure.
Background technique
In Environmental Protection Situation increasingly severe today, a kind of novel cold exchange device day of the air cooler as energy-saving and environmental protection type
Benefit is widely used.To improve heat exchange efficiency, saving steel, air cooler tubulation mostly uses greatly the row of staggered triangular pitch formula
Mode for cloth, arrangement is intensive, and heat exchange tube spacing is small.After long-time use, due to dielectric corrosion, wash away or when device shutting down
Dramatic temperature variation, air cooler tubulation pipe end easily leak.
In advanced production application, there are three types of the processing mode of air cooler tube leaking is general: after replacement tubulation, plug block
Soldering, cork stopper block.In device operation, replacement tubulation in scene is less susceptible to implement, and soldering is be easy to cause after plug blocks
Surrounding tubulation weld seam leaks, and cork stopper in high temperature transformation is easier to that secondary leakage occurs after blocking.In order to improve
The success rate of leak stopping, reduces downtime, and the mode for seeking a kind of effective leak stopping is very necessary.
Utility model content
To solve air cooler tube leaking at runtime now, the leak stopping success rate of three kinds of common leak stopping modes is low, shut-down
The problem of time length, the utility model provide a kind of air cooler tubulation leak stopping silk plug structure.
The utility model is realized by following technical proposals.
A kind of air cooler tubulation leak stopping silk plug structure, the bobbin carriage including several air cooler tubulations and air cooler tubulation both ends,
The bobbin carriage includes inner cavity, the bobbin carriage inner wall of inside and the bobbin carriage outer wall in outside at middle part, and the insertion of air cooler tubulation both ends is passed through
Poling chamber interior wall, characterized in that the air cooler tubulation end is inserted with the tapered plug of cone, and the end diameter of tapered plug is less than sky
Cooler tubulation internal diameter, outside diameter are greater than air cooler tubulation internal diameter, and the air cooler tubulation corresponding position on bobbin carriage outer wall is screwed with band
The bobbin carriage silk plug of silk plug cap, the large end face center of the tapered plug are provided with cone blocking hole, the cone blocking hole and bobbin carriage silk plug inner end
Stud is installed, the stud is screwed with the front nut and back nut of abutting close to tapered plug large end face side between face.
The air cooler tubulation leak stopping silk plug structure, wherein the bobbin carriage silk plug inner face center is provided with and double end
The adaptable pipe plug opening of bolt.
The air cooler tubulation leak stopping silk plug structure, wherein the tapered plug taper is 1:5, and material is vulcanie
Material.
The air cooler tubulation leak stopping silk plug structure, wherein the outer diameter of the front nut is greater than tapered plug outside diameter.
The beneficial effects of the utility model are: 1, plugging effect is good, the probability that secondary leakage occurs after leak stopping is very low, and can
To fasten processing again；2, the emergent management time can be greatly shortened, due to not fire operation, does not need to carry out safe handling,
Process is simple, highly-safe；3, blocking speed is fast, and downtime is few, improves production efficiency；4, at low cost, portion used in leak stopping
Part is that object is often used in chemical plant, can be gathered materials on the spot；5, structure is simple, facilitates implementation, and maintenance personal can complete independently；5,
Front bolt can be adjusted according to different bobbin carriage cavity widths in the position of stud, it is versatile, it is applied widely.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the enlarged structure schematic diagram of the utility model.
In attached drawing: 1, air cooler tubulation, 2, bobbin carriage, 3, inner cavity, 4, bobbin carriage outer wall, 5, bobbin carriage inner wall, 6, bobbin carriage silk plug, 7,
Tapered plug, 8, stud, 9, front nut, 10, back nut, 11, silk plug cap, 12, pipe plug opening, 13, cone blocking hole.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
As it is shown in the figures, a kind of air cooler tubulation leak stopping silk plug structure, including several air cooler tubulations 1 and air cooler column
The bobbin carriage 2 at 1 both ends of pipe, the bobbin carriage 2 include the inner cavity 3 of the cuboid at middle part, have certain thickness bobbin carriage in the inner part
Inner wall 5 and bobbin carriage outer wall 4 in the outer part, 2 inner wall 5 of bobbin carriage is inserted at the both ends of air cooler tubulation 1, in the air cooler tubulation of leakage
1 end is inserted with the tapered plug 7 of the vulcanie material of cone, and 7 taper of tapered plug is 1:5, and the end diameter of tapered plug 7 is less than air-cooled
1 internal diameter of device tubulation, outside diameter are greater than 1 internal diameter of air cooler tubulation, and 1 corresponding position of air cooler tubulation on bobbin carriage outer wall 4 is screwed with
Bobbin carriage silk plug 6 with silk plug cap 11, the large end face center of the tapered plug 7 are provided with cone blocking hole 13,6 inner face center of bobbin carriage silk plug
It is provided with pipe plug opening 12, adaptable double end spiral shell is installed between the pipe plug opening 12 of 6 inner face of the cone blocking hole 13 and bobbin carriage silk plug
Bolt 8, the stud 8 are screwed with the front nut 9 and back nut 10 of abutting close to 7 large end face side of tapered plug.Outside front nut 9
Diameter is greater than 7 outside diameter of tapered plug.
This air cooler tubulation leak stopping silk plug structure when in use, when individual air cooler tubulations due to dielectric corrosion, wash away or
When dramatic temperature when person's device shutting down changes and leaks, the air cooler tubulation of leakage is first positioned, the small of tapered plug 7 is passed through
In end insertion air cooler tubulation 1, then the large end face of measurement tapered plug 7 to the distance between the outside of bobbin carriage outer wall 4 is L1, is surveyed simultaneously
The 12 depth L3 of effective length L2 and pipe plug opening of the screw-in of buret case silk plug 6, pass through L1-(L2-L3)=L0 calculates L0, then
The position that front nut 9 is adjusted according to L0, makes 9 inner face of front nut being slightly larger than apart from actual range to 8 outer end face of stud
L0(plug is stifled more closely sealed), back nut 10 is then rotated, so that back nut 10 is close to front nut 9 and screws, playing prevents front nut 9 from positioning
Effect.Then the stud 8 regulated is inserted into the cone blocking hole 13 of tapered plug 7, the other end of stud 8 passes through rotation
The pipe plug opening 12 at tight 6 middle part of bobbin carriage silk plug holds out against limit, and the inner face of front nut 9 can squeeze the outer end face of tapered plug 7 simultaneously,
It fills in tapered plug 7 firmly in the air cooler tubulation 1 of leakage, makes its sealing, achieve the purpose that leak stopping；The air cooler column of leakage simultaneously
The other end of pipe 1 takes same mode to carry out leak stopping.
Above-mentioned leak stopping structure is taken, plugging effect is good, and blocking speed is fast, and the probability of secondary leakage occurs very after leak stopping
It is low, and fastening can handle again, downtime is few, improves production efficiency；The emergent management time can be greatly shortened, is not required to
Safe handling is carried out, process is simple, highly-safe；Structure is simple, and operating cost is low, facilitates implementation, and maintenance personal can be only
It is vertical to complete；Front bolt can be adjusted according to different bobbin carriage cavity widths in the position of stud, versatile, applicable model
It encloses wide.
Claims (4)
1. a kind of air cooler tubulation leak stopping silk plug structure, the pipe including several air cooler tubulations (1) and air cooler tubulation (1) both ends
Case (2), the bobbin carriage (2) includes inner cavity (3), the bobbin carriage inner wall (5) of inside and the bobbin carriage outer wall (4) in outside at middle part, empty
Cooler tubulation (1) both ends are inserted through bobbin carriage inner wall (5), characterized in that described air cooler tubulation (1) end is inserted with cone
Tapered plug (7), the end diameter of tapered plug (7) is less than air cooler tubulation (1) internal diameter, and outside diameter is greater than in air cooler tubulation (1)
Diameter, air cooler tubulation (1) corresponding position on bobbin carriage outer wall (4) are screwed with the bobbin carriage silk plug (6) with silk plug cap (11), the cone
The large end face center of plug (7) is provided with cone blocking hole (13), is equipped between the cone blocking hole (13) and bobbin carriage silk plug (6) inner face double
Hook bolt (8), the stud (8) are screwed with the front nut (9) and back nut of abutting close to tapered plug (7) large end face side
(10).
2. air cooler tubulation leak stopping silk plug structure according to claim 1, characterized in that in the bobbin carriage silk plug (6)
End face center is provided with the pipe plug opening (12) being adapted with stud (8).
3. air cooler tubulation leak stopping silk plug structure according to claim 1, characterized in that described tapered plug (7) taper is
1:5, material are vulcanie material.
4. air cooler tubulation leak stopping silk plug structure according to claim 1, characterized in that outside the front nut (9)
Diameter is greater than tapered plug (7) outside diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821193513.9U CN208998625U (en) | 2018-07-26 | 2018-07-26 | A kind of air cooler tubulation leak stopping silk plug structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821193513.9U CN208998625U (en) | 2018-07-26 | 2018-07-26 | A kind of air cooler tubulation leak stopping silk plug structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208998625U true CN208998625U (en) | 2019-06-18 |
Family
ID=66797683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821193513.9U Active CN208998625U (en) | 2018-07-26 | 2018-07-26 | A kind of air cooler tubulation leak stopping silk plug structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208998625U (en) |
-
2018
- 2018-07-26 CN CN201821193513.9U patent/CN208998625U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SHANDONG RONGXIN GROUP Co.,Ltd. Assignor: SHANDONG HENGXIN TECHNOLOGY DEVELOPMENT Co.,Ltd. Contract record no.: X2022980015760 Denomination of utility model: An air cooler tube and tube plugging plugging structure Granted publication date: 20190618 License type: Common License Record date: 20220921 |