CN107826137A - Anti- dewatering and drainage guide - Google Patents
Anti- dewatering and drainage guide Download PDFInfo
- Publication number
- CN107826137A CN107826137A CN201711042485.0A CN201711042485A CN107826137A CN 107826137 A CN107826137 A CN 107826137A CN 201711042485 A CN201711042485 A CN 201711042485A CN 107826137 A CN107826137 A CN 107826137A
- Authority
- CN
- China
- Prior art keywords
- adjutage
- drainage
- dewatering
- guide
- drainage duct
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D49/00—Other details
Abstract
Anti- dewatering and drainage guide, is related to adjutage under passenger train, solves existing draining barrel structure installation complexity, constructional difficulties, takes more；The problems such as interchangeability difference and high cost, including drainage duct and adjutage；Back-up ring is being set at the drainage duct bottom 40mm, groove is set inside the adjutage top, and the inside of the back-up ring insertion adjutage groove, outside is fixed using hose clamp.Draining guide of the present invention eliminates draining guide under car and come off hidden danger, solves constructional difficulties, takes more；Interchangeability is poor；Artificial uncertain factor is more, the problems such as quality control.Simplify installation step；It is effectively reduced materials and parts cost；It is easy to quality control, is easily managed.
Description
Technical field
The present invention relates to adjutage under passenger train, and in particular to a kind of anti-dewatering and drainage guide.
Background technology
According to a fortune car electricity [2017] 1224《Shipping office of Chinese Railway parent company is on K599 passenger train rubber
The circular of draining guide release failure》Requirement, rectifying and improving, changing to the draining guide structure of hidden danger of coming off under passenger car be present
Stainless steel drainage duct afterwards need to have the Snap ring structure of anticreep with rubber tube junction.
In view of the above-mentioned problems, we investigate to discharge structure under all maintenance vehicle cars, the wherein row of heat tracing structure
Water guide is satisfied by requiring, without Snap ring structure between the draining guide and rubber drainage cylinder of the non-heat tracing structure in part.
In strict accordance with iron parent company documentation requirements, we carry out analysis rectification to the discharge structure that the hidden danger that comes off be present, together
When, system type is carried out to a variety of structures for not meeting documentation requirements, improves the interchangeability and operating efficiency of this structure.
At present, existing draining guide is that fabricating drainpipe made from stainless steel adds rubber guide structure, and fabricating drainpipe made from stainless steel is by mounting flange
3rd, body 1, back-up ring 2 etc. form；The cylinder that rubber guide is fabricated to for General Purpose Rubber, the inside and outside fluted structure of its end.Peace
During dress, the back-up ring 2 of fabricating drainpipe made from stainless steel is embedded in the interior grooves 4 on rubber guide top, in addition, hose clamp 5 is installed into rubber
In the exterior groove 6 on glue guide end top and fastened, drainpipe and rubber guide are shown in Fig. 1,2, and structure is shown in Fig. 3 after composition.
(1) corresponding mounting flange need to be welded on steel construction using this structure drainage cylinder；
(2) existing adjutage is complicated, and weight is big, and cost is high；
(3) this structure drainage cylinder installing space limitation is big；
(4) this structure drainage cylinder is installed in two steps, relatively cumbersome.
The content of the invention
The present invention takes more to solve existing draining barrel structure installation complexity, constructional difficulties；Interchangeability difference and cost are high
The problems such as, there is provided a kind of anticreep adjutage.
Anticreep adjutage, including drainage duct and adjutage；Back-up ring is being set at the drainage duct bottom 40mm,
Groove, the inside of the back-up ring insertion adjutage groove are set inside the adjutage top.
Beneficial effects of the present invention：Draining guide of the present invention, eliminate draining guide under car and come off hidden danger, solve to apply
Work is difficult, takes more；Interchangeability is poor；Artificial uncertain factor is more, the problems such as quality control.Specifically have the advantage that：
(1) design of novel water drainage structure efficiently solves the problem of car lower component comes off；
(2) installation step is simplified；
(3) it is effectively reduced materials and parts cost；
(4) it is easy to quality control, is easily managed.
Brief description of the drawings
Fig. 1 is the structural representation of fabricating drainpipe made from stainless steel in existing adjutage；
Fig. 2 is the structural representation of existing rubber guide；
Fig. 3 is the structural representation of the adjutage after Fig. 1 and Fig. 2 installations；
Fig. 4 is the enlarged drawing of the position I in Fig. 3；
Fig. 5 is the front view of the drainage duct of glass steel material in anti-dewatering and drainage guide of the present invention；
Fig. 6 is the structural representation of rubber drainage cylinder in anti-dewatering and drainage guide of the present invention.
Embodiment
Embodiment one, illustrate with reference to Fig. 5 and Fig. 6 present embodiment, anti-dewatering and drainage guide, including drainage duct and
Adjutage；Back-up ring is being set at the drainage duct bottom 40mm, groove is set inside the adjutage top, it is described
Back-up ring is embedded in the inside of adjutage groove, and outside is fixed using hose clamp.
In present embodiment, the drainage duct：The structure on fiberglass water pond is fixed on for drainage duct, by draining
Conduit (glass steel material) is changed, and it be 5mm that the uniform specification of new drainage duct, which is defined as thickness, outer diameter D can for 48mm, 60mm or
76mm, back-up ring 2 (glass steel material) is pasted at the 40mm of conduit bottom, concrete structure is shown in Fig. 5；
The structure on stainless steel water pond is fixed on for drainage duct, after drainage duct (stainless steel) is changed a social system again
Welding, it is 4mm that the uniform specification of drainage duct, which is defined as thickness, after the transformation of the way, and external diameter is with being fixed on size phase on fiberglass water pond
Together, it is 48mm, 60mm or 76mm, back-up ring (stainless steel) is welded at the 40mm of conduit bottom.
Rubber drainage cylinder：Rubber drainage cylinder is made using black General Purpose Rubber, and guide wall thickness is 5mm, internal diameter divide 52mm,
Tri- kinds of specifications of 64mm, 80mm, width is set inside top is 5mm, depth is 5mm grooves, and during installation, the back-up ring of draining guide is embedding
Enter inside it, outside is fixed with the hose clamp of dimension, plays anticreep effect, and concrete structure is shown in Fig. 6.
Claims (6)
1. anti-dewatering and drainage guide, including drainage duct and adjutage；It is characterized in that；At the drainage duct bottom 40mm
Back-up ring is set, groove is set inside the adjutage top, and the inside of the back-up ring insertion adjutage groove, outside uses larynx
Hoop is fixed.
2. anti-dewatering and drainage guide according to claim 1, it is characterised in that the drainage duct is glass steel or stainless steel
Material.
3. anti-dewatering and drainage guide according to claim 2, it is characterised in that when drainage duct is glass steel material, setting
Thickness is 5mm, external diameter 48mm, 60mm or 76mm.
4. anti-dewatering and drainage guide according to claim 1, it is characterised in that when drainage duct is stainless steel, setting
Thickness is 4mm, external diameter 48mm, 60mm or 76mm.
5. anti-dewatering and drainage guide according to claim 1, it is characterised in that the wall thickness of the adjutage is 5mm, interior
Footpath is 52mm, 64mm or 80mm.
6. anti-dewatering and drainage guide according to claim 1, it is characterised in that the recess width inside the adjutage top
For 5mm, depth 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711042485.0A CN107826137A (en) | 2017-10-31 | 2017-10-31 | Anti- dewatering and drainage guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711042485.0A CN107826137A (en) | 2017-10-31 | 2017-10-31 | Anti- dewatering and drainage guide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107826137A true CN107826137A (en) | 2018-03-23 |
Family
ID=61651107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711042485.0A Pending CN107826137A (en) | 2017-10-31 | 2017-10-31 | Anti- dewatering and drainage guide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107826137A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131404A (en) * | 2018-09-28 | 2019-01-04 | 镇江市博德电气设备有限公司 | A kind of electric heating draining guide tube of ease of assembly draining |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2083675U (en) * | 1990-12-25 | 1991-08-28 | 郝永贵 | Clasp steel flexible pipe joint |
| CN1735765A (en) * | 2003-01-07 | 2006-02-15 | 株式会社久保田 | Pipe joint with earthquake-proof function |
| US20060197338A1 (en) * | 2005-03-07 | 2006-09-07 | Ziu Christopher G | Electro-fusion joining system for thermoplastic piping systems |
| KR100726736B1 (en) * | 2007-03-08 | 2007-06-11 | 주식회사 우진 | Fixing construction of drainage |
| JP4547303B2 (en) * | 2005-05-26 | 2010-09-22 | 信越ポリマー株式会社 | Refractory double-layer pipe fittings |
-
2017
- 2017-10-31 CN CN201711042485.0A patent/CN107826137A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2083675U (en) * | 1990-12-25 | 1991-08-28 | 郝永贵 | Clasp steel flexible pipe joint |
| CN1735765A (en) * | 2003-01-07 | 2006-02-15 | 株式会社久保田 | Pipe joint with earthquake-proof function |
| US20060197338A1 (en) * | 2005-03-07 | 2006-09-07 | Ziu Christopher G | Electro-fusion joining system for thermoplastic piping systems |
| JP4547303B2 (en) * | 2005-05-26 | 2010-09-22 | 信越ポリマー株式会社 | Refractory double-layer pipe fittings |
| KR100726736B1 (en) * | 2007-03-08 | 2007-06-11 | 주식회사 우진 | Fixing construction of drainage |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131404A (en) * | 2018-09-28 | 2019-01-04 | 镇江市博德电气设备有限公司 | A kind of electric heating draining guide tube of ease of assembly draining |
| CN109131404B (en) * | 2018-09-28 | 2024-02-27 | 镇江市博德电气设备有限公司 | Electric heating drainage guide cylinder convenient for assembly drainage |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180323 |
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| WD01 | Invention patent application deemed withdrawn after publication |