CN210101658U - Water feeding plug for passenger car - Google Patents
Water feeding plug for passenger car Download PDFInfo
- Publication number
- CN210101658U CN210101658U CN201920945985.3U CN201920945985U CN210101658U CN 210101658 U CN210101658 U CN 210101658U CN 201920945985 U CN201920945985 U CN 201920945985U CN 210101658 U CN210101658 U CN 210101658U
- Authority
- CN
- China
- Prior art keywords
- pipe
- shell
- winder
- button
- chain wheel
- 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.)
- Active
Links
Images
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
A water supply plug for a passenger car relates to a device for supplying water to the passenger car. The water pipe is designed for solving the problem that the water pipe falls off from the pipe collecting barrel of the pipe winding machine when the existing water feeding plug of the passenger car collects the pipe. The device comprises a shell, wherein a pipe winder is arranged in the shell, the pipe winder is arranged on the upper part of a pipe winder support, the lower end of the pipe winder support is fixed at the bottom of the shell, the inner end of a water pipe is connected with a rotary joint on the pipe winder, the water pipe is wound on a pipe collecting barrel of the pipe winder, the outer end of the water pipe is connected with a pipe joint, and a pipe outlet is arranged on the side wall of the shell; the motor speed reducer is arranged in the shell, a transmission chain wheel is arranged on a main shaft of the pipe winding device, a clutch is arranged on the pipe winding device, a clutch chain wheel is arranged on a clutch shaft of the clutch, and the clutch chain wheel is connected with a chain wheel on a power output shaft of the motor speed reducer through a chain; a bracket is arranged in the shell and comprises two vertical plates, and two ends of the transverse plate are respectively fixed on the two vertical plates. The advantage is that the water pipe can be prevented from falling off from the pipe collecting barrel, and the smooth operation of pipe collecting is ensured.
Description
The technical field is as follows:
the utility model relates to a device for supplying water to a railway passenger car.
Background art:
each railway station is generally provided with a water feeding plug for feeding water to the passenger car, and after the passenger car arrives at the station, a water feeding worker inserts the rubber tube into a water filling port of the passenger car, opens the valve and feeds water to a water tank of the passenger car.
When the existing water feeding bolt for the passenger car is used for collecting the pipe, the water pipe close to the outer end often falls off from the pipe collecting barrel of the pipe winding device, and the pipe collecting is influenced. In addition, the button on the water feeding bolt has the problems of high failure rate and short service life.
The invention content is as follows:
the utility model aims to solve the technical problem that a water pipe can not drop from the receipts tube section of thick bamboo of pipe winder when receiving the pipe is provided to button long service life's passenger train water cock.
The above object is achieved by: the pipe winder comprises a shell, wherein a pipe winder is arranged in the shell, the pipe winder is arranged on the upper part of a pipe winder support, the lower end of the pipe winder support is fixed at the bottom of the shell, the inner end of a water pipe is connected with a rotary joint on the pipe winder, the water pipe is wound on a pipe collecting barrel of the pipe winder, the outer end of the water pipe is connected with a pipe joint, and a pipe outlet is arranged on the side wall of the shell;
the motor speed reducer is arranged in the shell, a transmission chain wheel is arranged on a spindle of the pipe winding device, a clutch is arranged on the pipe winding device, a clutch chain wheel is arranged on a clutch shaft of the clutch, and the clutch chain wheel is connected with a chain wheel on a power output shaft of the motor speed reducer through a chain;
the pipe winding machine is characterized in that a plurality of brackets are arranged in the shell, the cross sections of the brackets are H-shaped, the brackets comprise two vertical plates, two ends of each horizontal plate are fixed to the two vertical plates respectively, the two vertical plates above the horizontal plates are located on the outer sides of two side walls of the pipe winding machine pipe winding barrel respectively, and the lower ends of the two vertical plates are fixed to the shell. The number of the brackets is preferably 3, and the brackets are respectively arranged on the left side, the right side and the upper part of the pipe winder.
Still be equipped with a plurality of button mounting hole on the casing, install the button sheath on the casing in the button mounting hole outside, the button sheath is the tube-shape, and the inside annular retaining ring that is equipped with of button sheath, the inner ring of annular retaining ring are located the outside of button mounting hole, and the outer ring of annular retaining ring is fixed on the inner lateral wall of button sheath. The front half part of the button is embedded in the button sheath, the rear half part of the button extends into the shell from the button mounting hole, and the locking nut is mounted at the rear half part of the button.
A cylindrical cam mechanism is arranged in the shell between the pipe winder and the pipe outlet and comprises a mounting frame fixed on the shell, a chain wheel is arranged on a shaft of the cylindrical cam, and the chain wheel on the cylindrical cam is connected with a transmission chain wheel on a main shaft of the pipe winder through a chain; the axle of cylinder cam passes through the bearing dress on the mounting bracket, establishes two helical grooves that the helical pitch is the same, revolve to opposite and with axis symmetric distribution at cylinder cam surface, two helical grooves end to end form a confined spiral curve groove, the slider suit is equipped with the guide block on the cylinder cam in the slider, guide block bottom arrange in the helical groove, the guide block passes through adjusting bolt and is connected with the slider, still includes the baffle, the baffle is fixed on the casing of cylinder cam below, leave the clearance between baffle and the slider, be equipped with the trusteeship support on the slider, the water pipe stretch out from trusteeship support. When the pipe is collected, the motor reducer works to drive the pipe winder main shaft to rotate, the pipe winder main shaft drives the cylindrical cam to rotate through the transmission chain wheel, the guide block drives the sliding block to do linear motion on the cylindrical cam, the sliding block just serves as the starting point of the spiral in the other direction when moving to the tail end of the spiral groove, the sliding block starts to run in the reverse direction at the moment, and the water pipe does reciprocating motion along with the sliding block in the pipe supporting bracket, so that the multi-row multi-layer pipe collection is realized.
The rotary joint is connected with the water supply pipe of the station well.
The utility model has the advantages that: the motor reducer works to drive the clutch sprocket to rotate, so as to drive the pipe winding device spindle to rotate and take up the pipe; when the pipe needs to be discharged, the water pipe is pulled out from the pipe winder by manually pulling the water pipe. Because the bracket is arranged, the two vertical plates of the bracket are respectively positioned at the outer sides of the two side walls of the pipe collecting barrel of the pipe winding machine, the water pipe can be prevented from falling off from the pipe collecting barrel, and the smooth operation of pipe collecting is ensured. Because the button is arranged in the button sheath, the button sheath can protect the button, and the service life of the button is prolonged.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of an enlarged bracket of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 4 is an enlarged schematic view of the structure of the button sheath of the present invention;
fig. 5 is an enlarged schematic structural view of the cam mechanism of the present invention.
The specific implementation mode is as follows:
the present invention will be further described with reference to FIGS. 1-5;
the device comprises a shell 1, wherein a pipe winder 2 is arranged in the shell, the pipe winder is arranged on the upper part of a pipe winder support 3, the lower end of the pipe winder support is fixed at the bottom of the shell, the inner end of a water pipe 4 is connected with a rotary joint on the pipe winder, the water pipe is wound on a pipe collecting barrel of the pipe winder, the outer end of the water pipe is connected with a pipe joint 5, and the side wall of the shell is provided with a pipe outlet 6;
the motor reducer 7 is arranged in the shell, a transmission chain wheel is arranged on a main shaft of the pipe winder, a clutch 8 is arranged on the pipe winder, a clutch chain wheel is arranged on a clutch shaft of the clutch, and the clutch chain wheel is connected with a chain wheel on a power output shaft of the motor reducer through a chain;
the pipe winding machine is characterized in that a plurality of brackets 9 are arranged in the shell, the cross section of each bracket is H-shaped, the brackets comprise two vertical plates 91, two ends of each horizontal plate 92 are fixed on the two vertical plates respectively, the two vertical plates above the horizontal plates are located on the outer sides of two side walls of a pipe winding machine pipe winding barrel respectively, and the lower ends of the two vertical plates are fixed on the shell. The number of the brackets is preferably 3, and the brackets are respectively arranged on the left side, the right side and the upper part of the pipe winder.
Still be equipped with a plurality of button mounting hole on the casing, install button sheath 10 on the casing in the button mounting hole outside, the button sheath is the tube-shape, and the inside annular retaining ring 11 that is equipped with of button sheath, the inner ring of annular retaining ring are located the outside of button mounting hole, and the outer ring of annular retaining ring is fixed on the inner lateral wall of button sheath. The front half part of the button 12 is embedded in the button sheath, the rear half part of the button extends into the shell from the button mounting hole, and the rear half part of the button is provided with a locking nut 13.
A cylindrical cam mechanism 14 is arranged in the shell between the pipe winder and the pipe outlet and comprises a mounting frame 14-7 fixed on the shell, a chain wheel 14-2 is arranged on a shaft of the cylindrical cam 14-1, and the chain wheel on the cylindrical cam is connected with a transmission chain wheel on a main shaft of the pipe winder through a chain; the shaft of the cylindrical cam is arranged on the mounting frame through a bearing, two spiral grooves 14-3 which have the same lead and opposite rotation directions and are symmetrically distributed with the axis are arranged on the surface of the cylindrical cam, the two spiral grooves are connected end to form a closed spiral curve groove, a sliding block 14-4 is sleeved on the cylindrical cam, a guide block 14-5 is arranged in the sliding block, the bottom of the guide block is arranged in the spiral groove, the guide block is connected with the sliding block through an adjusting bolt 14-6, the guide plate further comprises a guide plate 15, the guide plate is fixed on a shell below the cylindrical cam, a gap is reserved between the guide plate and the sliding block, a supporting pipe support 16 is arranged on the sliding block, and the water pipe extends out. When the pipe is collected, the motor reducer works to drive the pipe winder main shaft to rotate, the pipe winder main shaft drives the cylindrical cam to rotate through the transmission chain wheel, the guide block drives the sliding block to do linear motion on the cylindrical cam, the sliding block just serves as the starting point of the spiral in the other direction when moving to the tail end of the spiral groove, the sliding block starts to run in the reverse direction at the moment, and the water pipe does reciprocating motion along with the sliding block in the pipe supporting bracket, so that the multi-row multi-layer pipe collection is realized.
The rotary joint is connected with the water supply pipe of the station well.
Claims (3)
1. A water hydrant for a passenger car comprises a shell (1), wherein a pipe winder (2) is arranged in the shell, the pipe winder is installed on the upper portion of a pipe winder support (3), the lower end of the pipe winder support is fixed at the bottom of the shell, the inner end of a water pipe (4) is connected with a rotary joint on the pipe winder, the water pipe is wound on a pipe collecting barrel of the pipe winder, the outer end of the water pipe is connected with a pipe joint (5), and a pipe outlet (6) is arranged on the side wall of the shell;
a motor speed reducer (7) is arranged in the shell, a transmission chain wheel is arranged on a main shaft of the pipe winding device, a clutch (8) is arranged on the pipe winding device, a clutch chain wheel is arranged on a clutch shaft of the clutch, and the clutch chain wheel is connected with a chain wheel on a power output shaft of the motor speed reducer through a chain; the method is characterized in that:
be equipped with a plurality of bracket (9) in the casing, the cross sectional shape of bracket is the H shape, and the bracket includes two riser (91) promptly, and the both ends of diaphragm (92) are fixed respectively on two risers, and two risers that are located the diaphragm top are located the outside of two lateral walls of the pipe winder receipts tube respectively, and the lower extreme of two risers is fixed on the casing.
2. A bus hydrant as claimed in claim 1, wherein: the shell is also provided with a plurality of button mounting holes, a button sheath (10) is mounted on the shell outside the button mounting holes, the button sheath is cylindrical, an annular retainer ring (11) is arranged inside the button sheath, the inner ring of the annular retainer ring is positioned outside the button mounting holes, and the outer ring of the annular retainer ring is fixed on the inner end side wall of the button sheath; the front half part of the button (12) is embedded in the button sheath, the rear half part of the button extends into the shell from the button mounting hole, and the rear half part of the button is provided with a lock nut (13).
3. A bus hydrant as claimed in claim 1, wherein: a cylindrical cam mechanism (14) is arranged in the shell between the pipe winder and the pipe outlet and comprises a mounting frame (14-7) fixed on the shell, a chain wheel (14-2) is arranged on a shaft of the cylindrical cam (14-1), and the chain wheel on the cylindrical cam is connected with a transmission chain wheel on a main shaft of the pipe winder through a chain; the shaft of the cylindrical cam is arranged on the mounting frame through a bearing, two spiral grooves (14-3) which have the same lead and opposite rotation directions and are symmetrically distributed with the axis are arranged on the surface of the cylindrical cam, the two spiral grooves are connected end to form a closed spiral curve groove, a sliding block (14-4) is sleeved on the cylindrical cam, a guide block (14-5) is arranged in the sliding block, the bottom of the guide block is arranged in the spiral groove, the guide block is connected with the sliding block through an adjusting bolt (14-6), the water pipe support device further comprises a guide plate (15), the guide plate is fixed on a shell below the cylindrical cam, a gap is reserved between the guide plate and the sliding block, a pipe support (16) is arranged on the sliding block, and the water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920945985.3U CN210101658U (en) | 2019-06-23 | 2019-06-23 | Water feeding plug for passenger car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920945985.3U CN210101658U (en) | 2019-06-23 | 2019-06-23 | Water feeding plug for passenger car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210101658U true CN210101658U (en) | 2020-02-21 |
Family
ID=69565776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920945985.3U Active CN210101658U (en) | 2019-06-23 | 2019-06-23 | Water feeding plug for passenger car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210101658U (en) |
-
2019
- 2019-06-23 CN CN201920945985.3U patent/CN210101658U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105644583B (en) | DC intelligent coating equipment for track | |
| CN201632498U (en) | Main shaft structure of straight line wire drawing machine | |
| CN106276058B (en) | Bendable running and bending operation scale belt conveyor | |
| CN210101658U (en) | Water feeding plug for passenger car | |
| CN107542909B (en) | Gear box of suspension type monorail train | |
| CN110614880B (en) | Flexible transmission new energy electric special vehicle drive axle and use method thereof | |
| CN210133779U (en) | Passenger car water feeding plug with mechanical clutch limiting device | |
| CN207000730U (en) | A kind of electrical vehicular power assembly | |
| CN209412708U (en) | A kind of slip synchronizer and the bridge prestress pipeline tube drawing lashing trolley with slip synchronizer | |
| CN210310380U (en) | Passenger car water feeding plug capable of discharging water stored in water pipe | |
| CN201032699Y (en) | Electric motor for curtain | |
| CN207345834U (en) | A kind of guider of the sky rail bogie of car | |
| CN205396121U (en) | Be used for orbital direct current intelligence coating equipment | |
| CN104555323B (en) | Electric roller | |
| CN208511747U (en) | A kind of multifunction deep hole Succor plain stage | |
| CN210218630U (en) | Feeding box of common horizontal lathe | |
| CN202594427U (en) | Automatic sand adding equipment for harmonious locomotives | |
| CN208687185U (en) | Wet ball mill inlet sealing | |
| CN209566626U (en) | Master mode flexible printing machine roller structure is walked in one kind | |
| CN206767266U (en) | A kind of mine mechanism pay off rack | |
| CN208738333U (en) | A kind of new energy container formation decompressor | |
| CN206440138U (en) | The mechanical Cinder Machine of horizontal smelting magnesium reduction jar | |
| CN206889645U (en) | Planetary gear | |
| CN201470679U (en) | Steel pipe rotary feeding mechanism of pipe mill | |
| CN109208966A (en) | A kind of self-propelled jiffy stand |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |