CN208642689U - A kind of high-low temperature test chamber fairlead - Google Patents
A kind of high-low temperature test chamber fairlead Download PDFInfo
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- CN208642689U CN208642689U CN201821166907.5U CN201821166907U CN208642689U CN 208642689 U CN208642689 U CN 208642689U CN 201821166907 U CN201821166907 U CN 201821166907U CN 208642689 U CN208642689 U CN 208642689U
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- flange
- hole
- low temperature
- test chamber
- temperature test
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Abstract
The utility model discloses a kind of high-low temperature test chamber fairleads, including left flange, through-hole, M4 counterbore, groove, Kong Guan, spiral lamination, threaded hole, flange nut, right flange, sunk screw and pore, the central part of the left flange is provided with through-hole, there are four M4 counterbores for the setting up and down of the through-hole, the M4 counterbore is nested inside with sunk screw, the surrounded surface of the left flange is provided with several grooves, weld perforated pipe in the right center position of the left flange, the hole pipe is internally provided with pore, the right end face of the hole pipe is provided with spiral lamination, the flange nut is internally provided with threaded hole, the right end of the flange nut is provided with right flange.The right end of hole pipe is connect with threaded hole by thread seal by the utility model, and favorable sealing property is air tight, portion uses flange nut outside the enclosure, the deformation that rectifiable cabinet outside plate is generated by aperture, and the high-low temperature test chamber lead pore structure is simple, it is easy for installation.
Description
Technical field
The utility model relates to high-low temperature test chamber technical field, specially a kind of high-low temperature test chamber fairlead.
Background technique
Chamber is the general name of ring examination industry product, is that natural climatic environment is simulated in effective spatial dimension,
Test type have: high-low temperature test chamber, xenon lamp aging chamber, ultraviolet (UV) aging test chamber, box rainproof box, anti-corrosive grease,
Dripping device, the clean keeping generation of purification, nitrogen cabinet, nonstandard product ... etc..
High-low temperature test chamber fairlead is all made of access way of the stainless pipe as cable currently on the market.Stainless steel
The length of round tube is equal to box side thickness, stainless pipe one end soldering stainless steel annulus, and other end insertion box side is opened
In good hole, end crevice gluing sealing, stainless steel annulus uniformly opens 4 pilot holes, is fixed on box side with pan head screw
It is external.This fairlead is easily thermally conductive, and condensed water appearance can be overheated or had at cabinet outside lead hole.Also, stainless pipe
It will affect cabinet beauty with annulus welding.
Utility model content
The purpose of this utility model is to provide a kind of high-low temperature test chamber fairleads, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of high-low temperature test chamber fairlead, including
Left flange, through-hole, M4 counterbore, groove, Kong Guan, spiral lamination, threaded hole, flange nut, right flange, sunk screw and pore, institute
The central part for stating left flange is provided with through-hole, the setting up and down of the through-hole there are four M4 counterbore, the M4 counterbore
It is nested inside with sunk screw, the surrounded surface of the left flange is provided with several grooves, the right center of the left flange
Perforated pipe is welded in position, and the hole pipe is internally provided with pore, and the right end face of the hole pipe is provided with spiral lamination, the method
Blue nut is internally provided with threaded hole, and the right end of the flange nut is provided with right flange.
Preferably, the left flange is identical as the structure of right flange, equal in magnitude.
Preferably, the diameter of the through-hole of the left flange center part is equal with the diameter of pore inside the pipe of hole.
Preferably, the material of the left flange, hole pipe and flange nut is disposed as special high-low temperature resistant nonmetallic materials.
Preferably, the diameter of the hole pipe is equal with the diameter of the threaded hole inside flange nut, and the right side of hole pipe
End is connect with threaded hole by thread seal.
Compared with prior art, the utility model has the beneficial effects that
1. the utility model is by being disposed as the non-gold of special high-low temperature resistant for the material of Zuo Falan, hole pipe and flange nut
Belonging to material, thermal coefficient is small, and it is attractive and durable, increase the service life of the high-low temperature test chamber fairlead；
2. the utility model uses flange nut, the change that rectifiable cabinet outside plate is generated by aperture by portion outside the enclosure
Shape；
3. the right end of hole pipe is connect with threaded hole by thread seal by the utility model, favorable sealing property is air tight,
And the high-low temperature test chamber lead pore structure is simple, it is easy for installation.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the hole pipe structural schematic diagram of the utility model；
Fig. 3 is the left flange and sunk screw Front Frame schematic diagram of the utility model；
In figure: 1, Zuo Falan, 2, through-hole, 3, M4 counterbore, 4, groove, 5, Kong Guan, 6, spiral lamination, 7, threaded hole, 8, flange
Nut, 9, right flange, 10, sunk screw, 11, pore.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of high-low temperature test chamber fairlead, including a left side
Flange 1, through-hole 2, M4 counterbore 3, groove 4, Kong Guan 5, spiral lamination 6, threaded hole 7, flange nut 8, right flange 9, sunk screw 10
With pore 11, the central part of Zuo Falan 1 is provided with through-hole 2, and Zuo Falan 1 and the structure of right flange 9 are identical, equal in magnitude, just
It is fixedly mounted on cabinet in sunk screw 10 by the M4 counterbore 3 on left flange 1 and right flange 9,1 central part of Zuo Falan
The diameter of through-hole 2 is equal with the diameter of pore 11 inside hole pipe 5, convenient for hole pipe 5 is welded on left 1 centre bit of flange
It sets, there are four M4 counterbore 3, M4 counterbore 3 is nested inside with sunk screw 10 for the setting up and down of through-hole 2, and the four of Zuo Falan 1
Perimeter surface is provided with several grooves 4, and perforated pipe 5, the diameter and flange spiral shell of Kong Guan 5 are welded in the right center position of Zuo Falan 1
The diameter of threaded hole 7 inside mother 8 is equal, and the right end of hole pipe 5 is connect with threaded hole 7 by thread seal, convenient for peace
Assembly and disassembly, and favorable sealing property, air tight, Kong Guan's 5 is internally provided with pore 11, and the right end face of Kong Guan 5 is provided with
Spiral lamination 6, flange nut 8 are internally provided with threaded hole 7, and the right end of flange nut 8 is provided with right flange 9, Zuo Falan 1, hole
The material of pipe 5 and flange nut 8 is disposed as special high-low temperature resistant nonmetallic materials, and thermal coefficient is small, attractive and durable, increases
The service life of the high-low temperature test chamber fairlead.
Working principle: this high-low temperature test chamber fairlead is in use, need to carry out entire high-low temperature test chamber fairlead
Simple structure understands, and produces in general assembly, rotates the flange nut 8 of high-low temperature test chamber fairlead right end, makes flange nut 8
It is separated with 5 phase of hole pipe, in the hole that the insertion box house side plate of hole pipe 5 is held successfully, passes through the M4 on left flange 1 with sunk screw 10
Left flange 1 is fixed on cabinet by counterbore 3, and then flange nut 8 is screwed in rotation, connect flange nut 8 with hole pipe 5, Kong Guan 5
It is connect with the threaded hole 7 inside flange nut 8 by thread seal, favorable sealing property is air tight, then logical with sunk screw 10
Right flange 9 is fixed on box side by the M4 counterbore 3 crossed on right flange 9, and the high-low temperature test chamber fairlead is using special
High-low temperature resistant nonmetallic materials are made, and thermal coefficient is small, attractive and durable, light-weight, and structure is simple, easy for installation.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of high-low temperature test chamber fairlead, including left flange (1), through-hole (2), M4 counterbore (3), groove (4), hole pipe (5),
Spiral lamination (6), threaded hole (7), flange nut (8), right flange (9), sunk screw (10) and pore (11), it is characterised in that:
The central part of the left flange (1) is provided with through-hole (2), and there are four M4 counterbores for the setting up and down of the through-hole (2)
(3), the M4 counterbore (3) is nested inside with sunk screw (10), and the surrounded surface of the left flange (1) is provided with several
Perforated pipe (5) are welded in the right center position of groove (4), the left flange (1), and the hole pipe (5) is internally provided with pore
(11), the right end face of the hole pipe (5) is provided with spiral lamination (6), and the flange nut (8) is internally provided with threaded hole
(7), the right end of the flange nut (8) is provided with right flange (9).
2. a kind of high-low temperature test chamber fairlead according to claim 1, it is characterised in that: the left flange (1) and the right side
The structure of flange (9) is identical, equal in magnitude.
3. a kind of high-low temperature test chamber fairlead according to claim 1, it is characterised in that: left flange (1) center
The diameter of partial through-hole (2) is equal with the internal diameter of pore (11) of hole pipe (5).
4. a kind of high-low temperature test chamber fairlead according to claim 1, it is characterised in that: the left flange (1), Kong Guan
(5) and the material of flange nut (8) is disposed as special high-low temperature resistant nonmetallic materials.
5. a kind of high-low temperature test chamber fairlead according to claim 1, it is characterised in that: the diameter of the hole pipe (5)
It is equal with the internal diameter of threaded hole (7) of flange nut (8), and the right end of hole pipe (5) and threaded hole (7) pass through screw thread
It is tightly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821166907.5U CN208642689U (en) | 2018-07-23 | 2018-07-23 | A kind of high-low temperature test chamber fairlead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821166907.5U CN208642689U (en) | 2018-07-23 | 2018-07-23 | A kind of high-low temperature test chamber fairlead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208642689U true CN208642689U (en) | 2019-03-26 |
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ID=65786218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821166907.5U Active CN208642689U (en) | 2018-07-23 | 2018-07-23 | A kind of high-low temperature test chamber fairlead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208642689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116328857A (en) * | 2023-02-16 | 2023-06-27 | 广州五所环境仪器有限公司 | Cable fixing device and environment test box |
-
2018
- 2018-07-23 CN CN201821166907.5U patent/CN208642689U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116328857A (en) * | 2023-02-16 | 2023-06-27 | 广州五所环境仪器有限公司 | Cable fixing device and environment test box |
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