CN211567967U - Suspended slide rail type sewage discharging, back flushing and water feeding unit equipment - Google Patents
Suspended slide rail type sewage discharging, back flushing and water feeding unit equipment Download PDFInfo
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- CN211567967U CN211567967U CN202020158453.8U CN202020158453U CN211567967U CN 211567967 U CN211567967 U CN 211567967U CN 202020158453 U CN202020158453 U CN 202020158453U CN 211567967 U CN211567967 U CN 211567967U
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- slide rail
- connecting hose
- operation joint
- sewage discharge
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Abstract
The utility model relates to a suspension slide rail type sewage discharging, back flushing and water feeding unit device, which comprises a replaceable operation joint, a connecting hose and a pipe coiling device; the port of the replaceable operation joint is connected to the end of the connecting hose, and the connecting hose coil is received on the pipe coiling device; the replaceable working joint is mounted to a sliding working joint bracket mounted to the sliding track, and the replaceable working joint slides on the sliding track via the sliding working joint bracket. The utility model discloses can switch in a flexible way many operation modes, effectively reduce operation intensity of labour, reduce the wearing and tearing loss, prevent that ponding moisture from corroding, prevent secondary pollution.
Description
Technical Field
The utility model relates to a railway power concentrates EMUs's maintenance and maintenance technical field, concretely relates to hang slide rail formula and unload dirty, back flush, water supply unit equipment.
Background
The train servicing post is generally provided with a servicing warehouse for servicing a common-speed passenger train, a CRH/CR motor train unit and a power-concentrated motor train unit, and the servicing warehouse is internally provided with a three-dimensional operation platform, a sewage discharge and back flush device and a water supply device which are respectively used for sewage discharge and back flush operation and water supply operation of the train.
The railway vacuum sewage discharge system comprises the following three parts: firstly, a vacuum sewage discharging center; secondly, vacuum sewage discharge pipeline; and thirdly, a vacuum sewage discharge and back flushing unit. Wherein the vacuum sewage discharging units are arranged on two sides of the rail along the rail direction.
The water supply system for the railway passenger car comprises the following three parts: a constant-pressure water supply center (can be replaced by a municipal tap water pipe network); a water supply pipeline; and thirdly, a water feeding unit. Wherein the water supply unit is arranged at two sides of the rail along the rail direction.
At present, sewage discharging, back flushing and water feeding units mostly adopt underground and overground installation forms, and hoses are manually dragged to working ports for operation. There are the following problems: (1) the labor intensity of manual dragging is large, the operation efficiency is low, and time and labor are consumed. (2) The sewage discharge, back washing and water supply hoses are dragged on the ground, the abrasion degree is high, and leakage is easy to occur. (3) The sewage discharge, back washing and water supply hoses are dragged on the ground, so that secondary pollution to a water source and an operation environment is easily caused. (4) Unit equipment installed underground and above ground is susceptible to corrosion by accumulated water and moisture, resulting in reduced equipment life.
Disclosure of Invention
The utility model aims at providing a hang slide rail formula and unload dirty, back flush, the unit equipment of watering, overcome the current defect of unloading dirty, back flush, the unit of watering.
The utility model discloses the technical scheme who adopts does:
the utility model provides a hang slide rail formula and unload dirty, back flush, go up water unit equipment which characterized in that:
the equipment comprises a replaceable operation joint, a connecting hose and a pipe coiling device;
the port of the replaceable operation joint is connected to the end of the connecting hose, and the connecting hose coil is received on the pipe coiling device;
the replaceable working joint is mounted to a sliding working joint bracket mounted to the sliding track, and the replaceable working joint slides on the sliding track via the sliding working joint bracket.
When the equipment is used as a sewage discharge unit, the replaceable operation joint is a sewage discharge joint;
when the equipment is used as a backwashing unit, the replaceable operation joint is a backwashing joint;
when the equipment is used as a water feeding unit, the replaceable operation joint is a water feeding joint.
The sliding operation joint support comprises a fixed support and an adjusting screw rod, the adjusting screw rod is installed on the fixed support, and the position of the replaceable operation joint is adjusted through the adjusting screw rod.
The sliding track comprises a track and a sliding block, and the sliding block slides in the track;
the fixed support comprises a first sliding frame and a second sliding frame; the first sliding frame is in a strip shape and is fixed on the sliding block through a bolt, and the fixed support is fixed on the sliding track; the second sliding frame is U-shaped, and the top end of the second sliding frame is fixed in a sliding groove arranged on the inner side of the first sliding frame in a sliding rail mode;
the adjusting screw is fixedly locked at the bottom of the second sliding frame through a nut.
The adjusting screw rod is a screw rod with external threads, one end of the adjusting screw rod is connected to the replaceable operation joint, and the other end of the adjusting screw rod penetrates through the second sliding frame and is locked and fixed through two nuts.
The pipe coiling device comprises a reel, a coiling driving device, a rotary sealing device, a hose guiding mechanism and a homing induction device;
the reel is driven by the winding driving device, an axial interface and a radial interface are arranged on the reel, the connecting hose is connected to the radial interface, and the rotary sealing device is connected to the axial interface;
the hose guide mechanism is arranged at the outlet of the pull-out path of the connecting hose; the homing sensing device is arranged around the stretching path of the hose connected inside the hose reeling device.
The reel is provided with a rotating shaft, and the winding driving device drives the rotating shaft.
The reel rotating shaft is hollow, the connecting hose is connected to the hollow rotating shaft through a radial interface, one end of the rotating shaft is an axial outlet, and the axial outlet is connected to the rotary sealing device.
The hose guide mechanism consists of a plurality of guide roller frames, and the connecting hose penetrates through the middle of each guide roller frame;
the guide roller frame is fixedly arranged on a frame or an external platform of the pipe rolling device in a welding or bolt mode.
The homing induction device comprises a positioner, a sensor and a homing baffle plate, and the positioner is arranged on the outer side of the connecting hose; the sensor and the homing baffle plate are arranged around the stretching path of the connecting hose;
the sensor is connected with the signal receiving, processing and displaying device through the signal transmission cable.
The utility model has the advantages of it is following:
the utility model discloses can switch in a flexible way many operation modes, can effectively reduce operation intensity of labour, reduce the wearing and tearing loss, prevent that ponding moisture from corroding, prevent secondary pollution.
Drawings
Fig. 1 is a schematic cross-section of a suspended rail unit.
Fig. 2 is a schematic top view of a suspended rail unit.
Fig. 3 is an elevation view of the slide rail and the fixed bracket.
Fig. 4 is a side view of the slide rail and the fixing bracket.
Fig. 5 is an elevation view of the reel.
Fig. 6 is a side view of the reel.
Fig. 7 is a structural view of the hose guide mechanism.
Fig. 8 is a structural view of the homing sensor device.
In the figure: 1. the operation joint can be replaced; 2. a connecting hose; 3. a pipe coiling device; 4. a sliding work joint support; 5. a sliding track; 6. fixing a bracket; 7. adjusting the screw rod; 8. coiling; 9. a winding driving device; 10. a rotary seal device; 11. a hose guide mechanism; 12. a homing sensing device; 13. a positioner; 14. a sensor; 15. a returning separation blade; 16. a signal transmission cable; 17. a signal receiving, processing and displaying device; 18. a track; 19. a slider; 20. a first sliding frame; 21. and a second sliding frame.
Detailed Description
The present invention will be described in detail with reference to the following embodiments.
The utility model relates to a suspension slide rail type sewage discharging, back flushing and water feeding unit device, which comprises a replaceable operation joint 1, a connecting hose 2 and a pipe coiling device 3; the port of the replaceable operation joint 1 is connected to the end of the connecting hose 2, and the connecting hose 2 is wound on the pipe winding device 3; the replaceable working joint 1 is mounted on a sliding working joint bracket 4, the sliding working joint bracket 4 is mounted on a sliding rail 5, and the replaceable working joint 1 is slid on the sliding rail 5 by means of the sliding working joint bracket 4.
The utility model is used in different working conditions, for example, when used in a sewage discharging system, the sewage discharging unit is used; when the water feeding system is used in a water feeding system, the water feeding unit is used; when the device is used in a backwashing system, the device is a backwashing unit. Different interfaces are used during sewage discharge, back flushing and water supply, and when the utility model is used as a sewage discharge unit, the replaceable operation joint 1 is a sewage discharge joint; when the replaceable operation joint 1 is used as a back washing unit, the replaceable operation joint is a back washing joint; when acting as a water service unit, the replaceable working connection 1 is a water service connection.
The sliding operation joint support 4 comprises a fixed support 6 and an adjusting screw 7, the adjusting screw 7 is installed on the fixed support 6, and the position of the replaceable operation joint 1 is adjusted through the adjusting screw 7.
The sliding track 5 comprises a track 18 and a slide block 19, and the slide block 19 slides in the track 18; the fixed bracket 6 comprises a first sliding frame 20 and a second sliding frame 21; the first sliding frame 20 is in a strip shape and is fixed on the sliding block 19 through bolts, and the fixed bracket 6 is fixed on the sliding track 5; the second sliding frame 21 is U-shaped, and the top end of the second sliding frame is fixed in a sliding groove arranged on the inner side of the first sliding frame 20 in a sliding rail mode; the adjusting screw 7 is fixedly locked at the bottom of the second sliding frame 21 through a nut. The adjusting screw 7 is a screw rod with external threads, one end of the adjusting screw is connected to the replaceable operation joint 1, and the other end of the adjusting screw passes through the second sliding frame 21 and is locked and fixed through two nuts.
The pipe coiling device 3 comprises a reel 8, a coiling driving device 9, a rotary sealing device 10, a hose guide mechanism 11 and a homing induction device 12; the reel 8 is driven by a winding driving device 9, an axial interface and a radial interface are arranged on the reel, the connecting hose 2 is connected to the radial interface, and the rotary sealing device 10 is connected to the axial interface; the hose guide mechanism 11 is installed at the outlet position of the pull-out path of the connection hose 2; the homing sensor 12 is installed around the stretching path of the hose 2 inside the hose reel 3.
The reel 8 is provided with a rotating shaft, and the winding driving device 9 drives the rotating shaft. The reel 8 is hollow in the rotating shaft, the connecting hose 2 is connected to the hollow rotating shaft through a radial interface, one end of the rotating shaft is an axial outlet, and the axial outlet is connected to the rotary sealing device 10. The hose guide mechanism 11 is composed of a plurality of guide roller frames, and the connecting hose 2 penetrates through the middle of each guide roller frame; the guide roller frame is fixedly arranged on the frame or the external platform of the pipe coiling device 3 in a welding or bolt mode.
The homing induction device 12 comprises a positioner 13, a sensor 14 and a homing baffle 15, wherein the positioner 13 is arranged outside the connecting hose 2; the sensor 14 and the homing baffle 15 are arranged around the stretching path of the connecting hose 2; the sensor 14 is connected to a signal receiving, processing and displaying device 17 through a signal transmission cable 16.
The positioner 13 is a disc structure which can be fixed on the connecting hose 2, the positioner 13 is fixed at a proper position on the connecting hose 2, when the connecting hose 2 is recovered to a specified position, the positioner 13 is blocked by the return blocking piece 15, the connecting hose 2 cannot continue, and the return pipe stops.
The sensor 14 may be a contact sensor, a proximity sensor, or the like, which can sense the approach of an object, and the sensor 14 may be screwed to the reel pipe frame.
The homing baffle 15 is designed to not obstruct the collection and release of the connecting hose 2, but can block the positioner 13, for example, a square metal sheet with a round hole in the middle can be welded or screwed on the frame of the pipe coiling device.
When the connection hose 2 is retracted and the positioner 13 touches the return stop piece 15, the return stop piece 15 is impacted by the positioner 13 to generate micro displacement. The sensor 14 can sense the trigger signal of the positioner 13 or sense the displacement trigger signal of the homing flap 15.
The content of the present invention is not limited to the examples, and any equivalent transformation adopted by the technical solution of the present invention is covered by the claims of the present invention by those skilled in the art through reading the present invention.
Claims (10)
1. The utility model provides a hang slide rail formula and unload dirty, back flush, go up water unit equipment which characterized in that:
the equipment comprises a replaceable operation joint (1), a connecting hose (2) and a pipe coiling device (3);
the port of the replaceable operation joint (1) is connected to the end head of the connecting hose (2), and the connecting hose (2) is wound on the pipe coiling device (3);
the replaceable operation joint (1) is mounted on a sliding operation joint support (4), the sliding operation joint support (4) is mounted on a sliding rail (5), and the replaceable operation joint (1) slides on the sliding rail (5) through the sliding operation joint support (4).
2. The suspended slide rail type sewage discharge, backwash and watering unit apparatus as claimed in claim 1, wherein:
when the equipment is used as a sewage discharge unit, the replaceable operation joint (1) is a sewage discharge joint;
when the equipment is used as a backwashing unit, the replaceable operation joint (1) is a backwashing joint;
when the equipment is used as a water feeding unit, the replaceable operation joint (1) is a water feeding joint.
3. The suspended slide rail type sewage discharge, backwash and watering unit apparatus as claimed in claim 2, wherein:
the sliding operation joint support (4) comprises a fixed support (6) and an adjusting screw rod (7), the adjusting screw rod (7) is installed on the fixed support (6), and the position of the replaceable operation joint (1) is adjusted through the adjusting screw rod (7).
4. The suspended slide rail type sewage discharge, backwash and watering unit apparatus as claimed in claim 3, wherein: the sliding track (5) comprises a track (18) and a sliding block (19), and the sliding block (19) slides in the track (18);
the fixed support (6) comprises a first sliding frame (20) and a second sliding frame (21); the first sliding frame (20) is in a strip shape, is fixed on the sliding block (19) through a bolt, and fixes the fixed support (6) on the sliding track (5); the second sliding frame (21) is U-shaped, and the top end of the second sliding frame is fixed in a sliding groove arranged on the inner side of the first sliding frame (20) in a sliding rail mode;
the adjusting screw rod (7) is fixedly locked at the bottom of the second sliding frame (21) through a nut.
5. The suspended slide rail type sewage discharge, backwash and watering unit apparatus as claimed in claim 4, wherein:
the adjusting screw rod (7) is a screw rod with an external thread, one end of the adjusting screw rod is connected to the replaceable operation joint (1), and the other end of the adjusting screw rod penetrates through the second sliding frame (21) and is locked and fixed through two nuts.
6. The suspended slide rail type sewage discharge, backwash and watering unit apparatus as claimed in claim 5, wherein:
the pipe coiling device (3) comprises a reel (8), a coiling driving device (9), a rotary sealing device (10), a hose guide mechanism (11) and a homing induction device (12);
the reel (8) is driven by a winding driving device (9), an axial interface and a radial interface are arranged on the reel, the connecting hose (2) is connected to the radial interface, and the rotary sealing device (10) is connected to the axial interface;
the hose guide mechanism (11) is arranged at the outlet position of the pulling-out path of the connecting hose (2); the homing sensing device (12) is arranged around the stretching path of the connecting hose (2) in the hose coiling device (3).
7. The suspended slide rail type sewage discharge, backwash and watering unit apparatus as claimed in claim 6, wherein:
the reel (8) is provided with a rotating shaft, and the winding driving device (9) drives the rotating shaft.
8. The suspended slide rail type sewage discharge, backwash and watering unit apparatus of claim 7, wherein:
the rotating shaft of the reel (8) is hollow, the connecting hose (2) is connected to the hollow rotating shaft through a radial interface, one end of the rotating shaft is an axial outlet, and the axial outlet is connected to the rotary sealing device (10).
9. The suspended slide rail type sewage discharge, backwash and watering unit apparatus of claim 8, wherein:
the hose guide mechanism (11) consists of a plurality of guide roller frames, and the connecting hose (2) penetrates through the middle of each guide roller frame;
the guide roller frame is fixedly arranged on a frame or an external platform of the pipe coiling device (3) in a welding or bolt mode.
10. The suspended slide rail type sewage discharge, backwash and watering unit apparatus as claimed in claim 9, wherein:
the homing sensing device (12) comprises a positioner (13), a sensor (14) and a homing blocking piece (15), and the positioner (13) is arranged on the outer side of the connecting hose (2); the sensor (14) and the homing baffle (15) are arranged around the stretching path of the connecting hose (2);
the sensor (14) is connected to a signal receiving, processing and displaying device (17) through a signal transmission cable (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020158453.8U CN211567967U (en) | 2020-02-10 | 2020-02-10 | Suspended slide rail type sewage discharging, back flushing and water feeding unit equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020158453.8U CN211567967U (en) | 2020-02-10 | 2020-02-10 | Suspended slide rail type sewage discharging, back flushing and water feeding unit equipment |
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| Publication Number | Publication Date |
|---|---|
| CN211567967U true CN211567967U (en) | 2020-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020158453.8U Active CN211567967U (en) | 2020-02-10 | 2020-02-10 | Suspended slide rail type sewage discharging, back flushing and water feeding unit equipment |
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| CN (1) | CN211567967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114620092A (en) * | 2022-01-21 | 2022-06-14 | 中国铁路经济规划研究院有限公司 | Mobile water supply and drainage equipment and method suitable for motor train unit parked at side edge of high platform |
-
2020
- 2020-02-10 CN CN202020158453.8U patent/CN211567967U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114620092A (en) * | 2022-01-21 | 2022-06-14 | 中国铁路经济规划研究院有限公司 | Mobile water supply and drainage equipment and method suitable for motor train unit parked at side edge of high platform |
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