CN109131404A - A kind of electric heating draining guide tube of ease of assembly draining - Google Patents
A kind of electric heating draining guide tube of ease of assembly draining Download PDFInfo
- Publication number
- CN109131404A CN109131404A CN201811136387.8A CN201811136387A CN109131404A CN 109131404 A CN109131404 A CN 109131404A CN 201811136387 A CN201811136387 A CN 201811136387A CN 109131404 A CN109131404 A CN 109131404A
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- CN
- China
- Prior art keywords
- tube
- connecting tube
- drainpipe
- flange
- ease
- 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
- 238000005485 electric heating Methods 0.000 title claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 29
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims description 4
- 238000002955 isolation Methods 0.000 claims 1
- 239000002351 wastewater Substances 0.000 description 13
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000012745 brilliant blue FCF Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D49/00—Other details
Abstract
The invention discloses a kind of electric heating of ease of assembly draining to drain guide tube, including flange, first connecting tube, third connecting tube, heating tube and isolating device, reinforcing rib is connected with below the flange, and drainpipe is installed in flange, the lower section of drainpipe is arranged in first connecting tube, and first is connected with connection ring below connecting tube, the second connecting tube is connected with below the connection ring, the lower section of the second connecting tube is arranged in the third connecting tube, and third connecting tube is internally provided with inner tube, the lower section of third connecting tube is arranged in the isolating device, and water outlet is provided with below isolating device.The electric heating draining guide tube composition of ease of assembly draining, it is provided with flange, drainpipe and the first connecting tube, the drainpipe of the first connecting tube of device alignment train rotates flange, it is stuck in the first connecting tube on drainpipe, and then the discharge outlet of device and train is connected and fixed.
Description
Technical field
The present invention relates to rail vehicle waterworks technical field, and specially a kind of electric heating of ease of assembly draining drains guide tube
Composition.
Background technique
The mode of the waste water of low speed car discharge at present is that letter is led in the draining for being set to outside car body one by one and is connected to vehicle
On the drainpipe of body, when train drains, waste water flows through draining by drainpipe and leads outside letter discharge vehicle, this just needs largely to drain
Pipe and train are attached.
Existing draining guide tube has a disadvantage that, it has not been convenient to be assembled, while device is fixed on train by inconvenience
On drainpipe, and under cryogenic, discharge outlet is easy to freeze, it has not been convenient to waste water is discharged by drainpipe, therefore right
Present draining guide tube improves.
Summary of the invention
The purpose of the present invention is to provide a kind of electric heating of ease of assembly draining to drain guide tube, to solve above-mentioned background technique
It is proposed currently on the market be inconvenient to be assembled, while it is inconvenient device is fixed on train drainpipe, and low
Under the conditions of temperature, discharge outlet is easy to freeze, it has not been convenient to the problem of waste water is discharged by drainpipe.
To achieve the above object, the invention provides the following technical scheme: a kind of electric heating of ease of assembly draining drains guide tube,
Including flange, the first connecting tube, third connecting tube, heating tube and isolating device, it is connected with reinforcing rib below the flange, and
Drainpipe is installed, the lower section of drainpipe is arranged in first connecting tube, and is connected with below the first connecting tube in flange
Connection ring, the connection ring lower section are connected with the second connecting tube, and the lower section of the second connecting tube is arranged in the third connecting tube, and
Third connecting tube is internally provided with inner tube, and the outside of inner tube is arranged in the heating tube, and heating tube is mounted on third connecting tube
Inside, the lower section of third connecting tube is arranged in the isolating device, and water outlet is provided with below isolating device.
Preferably, the flange and reinforcing rib constitute bascule, and there are three reinforcing rib settings, and reinforcing rib isogonism
Degree is distributed in the lower section of flange, and flange constitutes stretching structure by reinforcing rib and the first connecting tube.
Preferably, the drainpipe is funnel-form, and the inside dimension of the external dimensions of drainpipe and the first connecting tube is big
It is small identical, and drainpipe and the first connecting tube constitute snap-in structure.
Preferably, second connecting tube and connection ring is are threadedly coupled, and the second connecting tube radius and third connecting tube
Radius it is identical, and third connecting tube and connection ring constitute rotational structure.
Preferably, the heating tube is threaded annular, and heating tube is embedded in the outside of inner tube, and the center of heating tube
Line and the center line of inner tube on the same line,
Preferably, the isolating device includes balance weight, slip ring, connecting rod and closure plate, is connected with slip ring on the left of balance weight,
And connecting rod is fixed with below slip ring, and closure plate is provided with above connecting rod, connecting rod and slip ring constitute rotational structure, and
Maximum rotation angle between slip ring and connecting rod is not less than 45 °.
Compared with prior art, the beneficial effects of the present invention are: the electric heating draining guide tube composition of ease of assembly draining:
1. be provided with flange, drainpipe and the first connecting tube, by the drainpipe of the first connecting tube of device alignment train, to flange into
Row rotation, is stuck in the first connecting tube on drainpipe, and then the discharge outlet of device and train is connected and fixed；
2. connection ring, the second connecting tube and third connecting tube are provided with, before the device is to be used, by the first connecting tube, the second connection
Pipe and third connecting tube are attached by connection ring, after by connection, by rotating to connection ring, make the first company
Adapter tube, the second connecting tube and third connecting tube are connected and fixed, the assembling of complete twin installation；
3. being provided with heating tube, the heating tube of ring screw structure, device is connected to power supply, makes heating tube in cold environment
Start work, inner tube is heated by the heating tube of ring structure, makes device when draining, it will not be because of weather
Cold leads to water drainage hole plug, and waste water can not be discharged, and the device is more practical, easy to use.
Detailed description of the invention
Fig. 1 is main view the schematic diagram of the section structure of the present invention；
Fig. 2 is side structure schematic view of the present invention；
Fig. 3 is overlooking structure diagram of the present invention；
Fig. 4 is isolating device structural schematic diagram of the present invention.
In figure: 1, flange, 2, reinforcing rib, 3, drainpipe, the 4, first connecting tube, 5, connection ring, the 6, second connecting tube, 7,
Three connecting tubes, 8, inner tube, 9, heating tube, 10, isolating device, 1001, balance weight, 1002, slip ring, 1003, connecting rod,
1004, closure plate, 11, water outlet.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention,
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of electric heating draining guide tube of ease of assembly draining, including method
Blue 1, reinforcing rib 2, drainpipe 3, the first connecting tube 4, connection ring 5, the second connecting tube 6, third connecting tube 7, inner tube 8, heating tube
9, isolating device 10 and water outlet 11, the lower section of flange 1 is connected with reinforcing rib 2, and drainpipe 3 is equipped in flange 1, flange 1
Bascule is constituted with reinforcing rib 2, and there are three the settings of reinforcing rib 2, and reinforcing rib 2 is angularly distributed in the lower section of flange 1,
And flange 1 constitutes stretching structure by reinforcing rib 2 and the first connecting tube 4, and the first connecting tube of device 4 is aligned to the draining of train
Pipe 3 rotates flange 1, is stuck in the first connecting tube 4 on drainpipe 3, and then device is connected admittedly with the discharge outlet of train
It is scheduled on together, the lower section of drainpipe 3 is arranged in the first connecting tube 4, and the lower section of the first connecting tube 4 is connected with connection ring 5, draining
Pipe 3 is funnel-form, and the external dimensions of drainpipe 3 is identical with the inside dimension size of the first connecting tube 4, and 3 He of drainpipe
First connecting tube 4 constitutes snap-in structure, facilitates the inside that the waste water of train is discharged to device by funnelform drainpipe 3, and
More convenient disassembly is arranged in the connection of drainpipe 3 and the first connecting tube 4, is connected with the second connecting tube 6 below connection ring 5, and second
Connecting tube 6 and connection ring 5 are to be threadedly coupled, and 6 radius of the second connecting tube is identical with the radius of third connecting tube 7, and third
Connecting tube 7 and connection ring 5 constitute rotational structure, and before the device is to be used, by the first connecting tube 4, the second connecting tube 6 is connected with third
Pipe 7 is attached by connection ring 5, after by connection, by rotating to connection ring 5, makes the first connecting tube 4, the
Two connecting tubes 6 and third connecting tube 7 are connected and fixed, the assembling of complete twin installation, and third connecting tube 7 is arranged in the second connecting tube 6
Lower section, and third connecting tube 7 is internally provided with inner tube 8, and the outside of inner tube 8 is arranged in heating tube 9, and heating tube 9 is mounted on
The inside of third connecting tube 7, heating tube 9 are threaded annular, and heating tube 9 is embedded in the outside of inner tube 8, and heating tube 9
Center line and the center line of inner tube 8 are on the same line, the heating tube 9 of ring screw structure, and device is in cold environment, even
Energization source makes heating tube 9 start work, is heated by the heating tube 9 of ring structure to inner tube 8, make device in draining
When, water outlet 11 will not be caused to block, waste water can not be discharged because of cold of weather, isolating device 10 is arranged in third
The lower section of connecting tube 7, and the lower section of isolating device 10 is provided with water outlet 11, isolating device 10 includes balance weight 1001, sliding
Ring 1002, connecting rod 1003 and closure plate 1004 are connected with slip ring 1002, and the lower section of slip ring 1002 on the left of balance weight 1001
It is fixed with connecting rod 1003, closure plate 1004 is provided with above connecting rod 1003, connecting rod 1003 and slip ring 1002 constitute rotation
Structure, and the maximum rotation angle between slip ring 1002 and connecting rod 1003 is not less than 45 °, when device is drained, gives up
When water flows to 1004 top of closure plate by inner tube 8, pressure is formed to closure plate 1004, and then make connecting rod 1003 in slip ring 1002
Sliding rotation, causes closure plate 1004 to leave the underface of inner tube 8, makes waste water by 11 discharger of water outlet, when waste water is discharged
After, pressure is applied to connecting rod 1003 by regulations and parameters principle balance weight 1001, connecting rod 1003 is made to pass through slip ring 1002
Closure plate 1004 is moved to the underface of inner tube 8.
Working principle: when the electric heating drained using the ease of assembly drains guide tube, first before the device is to be used, by first
Connecting tube 4, the second connecting tube 6 and third connecting tube 7 are attached by connection ring 5, after by connection, by connection
Ring 5 is rotated, and the first connecting tube 4 is made, and the second connecting tube 6 and third connecting tube 7 are connected and fixed, the assembling of complete twin installation,
Then the first connecting tube of device 4 is aligned to the drainpipe 3 of train, flange 1 is rotated, the first connecting tube 4 is made to be stuck in draining
On pipe 3, and then the discharge outlet of device and train is connected and fixed, is discharged to inside device, flows when waste water passes through drainpipe 3
When flowing to 1004 top of closure plate to inner tube 8, pressure is formed to closure plate 1004, and then slide connecting rod 1003 in slip ring 1002
Rotation, causes closure plate 1004 to leave the underface of inner tube 8, makes waste water by 11 discharger of water outlet, when waste water discharge terminates
Afterwards, pressure is applied to connecting rod 1003 by regulations and parameters principle balance weight 1001, will block up connecting rod 1003 will by slip ring 1002
Plate 1004 is moved to the underface of inner tube 8, and device is connected to power supply in cold environment, so that heating tube 9 is started work, passes through
The heating tube 9 of ring structure heats inner tube 8, makes device when draining, will not cause because of cold of weather
The mouth of a river 11 blocks, and waste water can not be discharged, and the content being not described in detail in this explanation belongs to professional and technical personnel in the field's public affairs
The prior art known.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (6)
1. a kind of electric heating of ease of assembly draining drains guide tube, including flange (1), the first connecting tube (4), third connecting tube (7),
Heating tube (9) and isolating device (10), it is characterised in that: be connected with reinforcing rib (2) below the flange (1), and flange (1)
It is inside equipped with drainpipe (3), first connecting tube (4) is arranged in the lower section of drainpipe (3), and under the first connecting tube (4)
Side is connected with connection ring (5), is connected with the second connecting tube (6) below the connection ring (5), third connecting tube (7) setting
In the lower section of the second connecting tube (6), and third connecting tube (7) is internally provided with inner tube (8), including heating tube (9) setting
The outside of (8) is managed, and heating tube (9) is mounted on the inside of third connecting tube (7), isolating device (10) setting connects in third
The lower section of (7) is taken over, and is provided with water outlet (11) below isolating device (10).
2. a kind of electric heating of ease of assembly draining according to claim 1 drains guide tube, it is characterised in that: the flange
(1) and reinforcing rib (2) constitutes bascule, and there are three reinforcing rib (2) settings, and reinforcing rib (2) is angularly distributed in method
The lower section of blue (1), and flange (1) constitutes stretching structure by reinforcing rib (2) and the first connecting tube (4).
3. a kind of electric heating of ease of assembly draining according to claim 1 drains guide tube, it is characterised in that: the drainpipe
It (3) is funnel-form, and the external dimensions of drainpipe (3) is identical with the inside dimension size of the first connecting tube (4), and drainpipe
(3) and the first connecting tube (4) constitutes snap-in structure.
4. a kind of electric heating of ease of assembly draining according to claim 1 drains guide tube, it is characterised in that: described second connects
Taking over (6) and connection ring (5) is threaded connection, and the second connecting tube (6) radius is identical with the radius of third connecting tube (7), and
And third connecting tube (7) and connection ring (5) constitute rotational structure.
5. a kind of electric heating of ease of assembly draining according to claim 1 drains guide tube, it is characterised in that: the heating tube
It (9) is threaded annular, and heating tube (9) is embedded in the outside of inner tube (8), and the center line of heating tube (9) and inner tube (8)
Center line is on the same line.
6. a kind of electric heating of ease of assembly draining according to claim 1 drains guide tube, it is characterised in that: the isolation dress
Setting (10) includes balance weight (1001), slip ring (1002), connecting rod (1003) and closure plate (1004), balance weight (1001) left side
It is connected with slip ring (1002), and is fixed with connecting rod (1003) below slip ring (1002), set above connecting rod (1003)
It is equipped with closure plate (1004), connecting rod (1003) and slip ring (1002) constitute rotational structure, and slip ring (1002) and connecting rod
(1003) maximum rotation angle between is greater than 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811136387.8A CN109131404B (en) | 2018-09-28 | 2018-09-28 | Electric heating drainage guide cylinder convenient for assembly drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811136387.8A CN109131404B (en) | 2018-09-28 | 2018-09-28 | Electric heating drainage guide cylinder convenient for assembly drainage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109131404A true CN109131404A (en) | 2019-01-04 |
| CN109131404B CN109131404B (en) | 2024-02-27 |
Family
ID=64812972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811136387.8A Active CN109131404B (en) | 2018-09-28 | 2018-09-28 | Electric heating drainage guide cylinder convenient for assembly drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109131404B (en) |
Citations (11)
| 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 |
| JP2006329329A (en) * | 2005-05-26 | 2006-12-07 | Shin Etsu Polymer Co Ltd | Fireproof double tube joint |
| EP2789520A1 (en) * | 2013-04-11 | 2014-10-15 | Siemens Aktiengesellschaft | Drainage plug for a rail vehicle floor |
| CN204493930U (en) * | 2015-03-28 | 2015-07-22 | 东北石油大学 | Chemical conveying pipe |
| CN107826137A (en) * | 2017-10-31 | 2018-03-23 | 长春中车轨道车辆有限公司 | Anti- dewatering and drainage guide |
| CN207486278U (en) * | 2017-11-21 | 2018-06-12 | 中国水利水电建设工程咨询渤海公司 | A kind of hydraulic engineering assembling pipe joint |
| CN207523702U (en) * | 2017-11-28 | 2018-06-22 | 中车齐齐哈尔车辆有限公司 | Drainage arrangement and refrigerated railway car |
| CN207880242U (en) * | 2018-01-16 | 2018-09-18 | 南京秦淮之源智能科技有限公司 | A kind of water and heat provision pipeline |
| CN208855639U (en) * | 2018-09-28 | 2019-05-14 | 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 |
-
2018
- 2018-09-28 CN CN201811136387.8A patent/CN109131404B/en active Active
Patent Citations (11)
| 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 |
| JP2006329329A (en) * | 2005-05-26 | 2006-12-07 | Shin Etsu Polymer Co Ltd | Fireproof double tube joint |
| EP2789520A1 (en) * | 2013-04-11 | 2014-10-15 | Siemens Aktiengesellschaft | Drainage plug for a rail vehicle floor |
| CN204493930U (en) * | 2015-03-28 | 2015-07-22 | 东北石油大学 | Chemical conveying pipe |
| CN107826137A (en) * | 2017-10-31 | 2018-03-23 | 长春中车轨道车辆有限公司 | Anti- dewatering and drainage guide |
| CN207486278U (en) * | 2017-11-21 | 2018-06-12 | 中国水利水电建设工程咨询渤海公司 | A kind of hydraulic engineering assembling pipe joint |
| CN207523702U (en) * | 2017-11-28 | 2018-06-22 | 中车齐齐哈尔车辆有限公司 | Drainage arrangement and refrigerated railway car |
| CN207880242U (en) * | 2018-01-16 | 2018-09-18 | 南京秦淮之源智能科技有限公司 | A kind of water and heat provision pipeline |
| CN208855639U (en) * | 2018-09-28 | 2019-05-14 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109131404B (en) | 2024-02-27 |
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