CN220924126U - Double-bolt and electric drive train water adding equipment - Google Patents

Double-bolt and electric drive train water adding equipment Download PDF

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Publication number
CN220924126U
CN220924126U CN202322630867.2U CN202322630867U CN220924126U CN 220924126 U CN220924126 U CN 220924126U CN 202322630867 U CN202322630867 U CN 202322630867U CN 220924126 U CN220924126 U CN 220924126U
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China
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water
water adding
shell
pipe
pipes
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CN202322630867.2U
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刘才兰
张志安
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Wuhan Guangyuan Technology Development Co ltd
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Wuhan Guangyuan Technology Development Co ltd
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Abstract

The utility model discloses double-bolt and electric-driven train water adding equipment, which comprises a shell and two sets of water adding mechanisms arranged in the shell, wherein each set of water adding mechanism comprises a reel assembly, an electric driving assembly, a water inlet valve and a water adding pipe; a pipe outlet is respectively arranged above the left side surface and the right side surface of the shell; the bottom of the shell is also provided with two water inlets, and the water inlets of the two sets of water adding mechanisms are respectively arranged at the two water inlets; for any set of water adding mechanism: the water outlet ends of the water inlet valves are connected to the inner ends of the water adding pipes through pipelines in the shell; the reel assembly comprises two discs, a reel shaft and a gear disc; the two discs are the same in size, the gear disc is positioned at the outer end of one disc, the two discs and the gear disc synchronously rotate with the reel shaft, and the water adding pipe is wound between the two discs; the electric driving assembly comprises an electric cabinet and a power assembly, the electric cabinet is respectively and electrically connected with the water inlet valve and the power assembly, and the power assembly is in transmission connection with the gear plate through a transmission chain.

Description

Double-bolt and electric drive train water adding equipment
Technical Field
The utility model relates to the technical field of train water feeding parts, in particular to double-bolt and electric drive train water feeding equipment.
Background
At present, the water supply station of domestic train is usually provided with more than twenty water supply wells or main pipe branches among the tracks, and is provided with a water plug (or a water plug group), and in order to adapt to the relative stopping position of the stopped train, the water plug is directly (or indirectly through water supply equipment) connected with a water supply hose to be connected with a water filling port of a water tank of the train closest to the water supply station. The water adding work of the carriage after the train enters a station or stops running is finished by manual operation, a water feeding worker is required to manually insert a water feeding connector of an external water source into a water feeding connector of the train, then a water feeding valve is opened to start water feeding, and after the water tank of the train overflows, the water feeding valve is manually closed, and the water feeding pipe is taken down.
However, in the operation peak period of the train, a train is usually only provided with about 4 water feeding workers, the average water feeding workers are required to be responsible for water feeding work of a plurality of carriages or trains, when the train stops, the time is short, workers need to manually pull out a water pipe and connect the water feeding interface of the train, and after water feeding is finished, the water pipe is manually retracted, so that the condition that the time is insufficient and water can not be fed to the next train is often caused.
In the prior art, there is also an automatic water adding device for a train, which adopts an electric driving water pipe to extend and retract, and the device can lighten the workload of workers, but is often large in size, and the distance between two rows of rails is limited. And it is difficult to configure such equipment for sites with small line spacing. In addition, the existing automatic water adding equipment of the train is usually of a single-bolt structure, namely, only one water adding pipe can be contained in the automatic water adding equipment, and each water adding pipe is required to be independently provided with one water adding equipment, so that the automatic water adding equipment of the train occupies a larger space as a whole.
Disclosure of utility model
In order to solve the problems in the background art, the utility model adopts the following technical scheme:
A double-bolt electrically-driven train water adding device comprises a shell and two sets of water adding mechanisms arranged in the shell, wherein each set of water adding mechanism comprises a reel assembly, an electrically-driven assembly, a water inlet valve and a water adding pipe;
The shell is cuboid in shape, and a pipe outlet is formed above the left side surface and the right side surface of the shell respectively;
When the water adding pipes of the two sets of water adding mechanisms are completely contained in the shell, the outer ends of the water adding pipes of the two sets of water adding mechanisms are respectively positioned at the two outlet pipe openings;
The bottom of the shell is also provided with two water inlets, the water inlets of the two sets of water adding mechanisms are respectively arranged at the two water inlets, and an external water supply pipe can pass through the water inlets and be connected to the water inlet ends of the water inlets;
For any set of water adding mechanism:
the water outlet ends of the water inlet valves are connected with the inner ends of the water adding pipes through pipelines in the shell so as to supply water for the water adding pipes;
The reel assembly comprises two discs, a reel shaft and a gear disc;
The two discs are the same in size, the gear disc is positioned at the outer end of one disc, the two discs and the gear disc synchronously rotate with the reel shaft, and the water adding pipe is wound between the two discs;
the electric drive assembly comprises an electric cabinet and a power assembly, wherein the electric cabinet is respectively and electrically connected with the water inlet valve and the power assembly, and the power assembly is in transmission connection with the gear plate through a transmission chain.
In some embodiments, the device further comprises a pipe joint installed in the shell, wherein the pipe joint is positioned between the two reel assemblies, and each gear disc and the electric cabinet are positioned outside the corresponding reel assembly;
the pipe joint is provided with two water inlets and two water outlets;
The pipe joint comprises a pipe body and two mandrel pipes;
The middle part of the pipe body divides the inner cavity of the pipe body into two parts through a baffle plate, and two water inlets are respectively positioned at two ends of the pipe body;
One ends of the two mandrel pipes are rotatably inserted into the pipe body, the two mandrel pipes face opposite directions and are perpendicular to the pipe body, and the two water outlets are respectively positioned at one ends of the two mandrel pipes far away from the pipe body;
the parts of the two mandrel pipes in the pipe body are provided with a plurality of through holes, so that one water inlet is communicated with one water outlet, and the other water inlet is communicated with the other water outlet;
the two water inlets are respectively communicated with the water outlets of the two water inlet valves through internal pipelines;
The reel shafts of the two sets of water adding mechanisms are hollow structures, and the two reel shafts are provided with pipe connecting ports, so that the inner ends of the water adding pipes can be communicated with the inner cavities of the corresponding reel shafts;
One of the core shaft tubes is communicated with the inner cavity of one reel shaft and rotates synchronously, and the other core shaft tube is communicated with the inner cavity of the other reel shaft and rotates synchronously.
In some embodiments, three sets of brackets are also fixedly mounted within the housing;
The bottom ends of the brackets of each group are fixedly connected with the inner wall of the bottom of the shell;
Wherein, the inner sides of the two groups of brackets are respectively and fixedly provided with two sets of electric cabinets of water adding mechanisms, and the outer ends of reel shafts of the two sets of water adding mechanisms are respectively and rollingly supported at the top ends of the two groups of brackets;
The top end of the other group of brackets is fixedly connected with the outer wall of the bottom side of the pipe joint.
In some embodiments, the shell is further provided with control buttons for controlling two sets of water adding devices, and an electric cabinet of each set of water adding device is electrically connected with the corresponding control button.
In some embodiments, each spout is provided with an openable and closable protective cover.
In some embodiments, at each outlet, a plurality of guide rollers are arranged on the inner wall of the housing, so as to facilitate the inlet and outlet of the water feeding pipe.
In some embodiments, the discs are hollow structures and each disc is connected to the spool shaft by a number of inner backbones.
Compared with the prior art, the utility model has the beneficial effects that:
The double-bolt and electric-driven train water adding device provided by the utility model comprises two sets of water adding mechanisms, and workers can take out corresponding water adding pipes from the outlet ports at two sides at the same time or different times as required to add water, so that the number of platform water adding devices is reduced; moreover, the automatic return of the water feeding pipe is realized by adopting the electric driving assembly, so that the operation of workers is more convenient and labor-saving, the labor intensity is lower than that of the scheme adopting mechanical water feeding equipment, and the water feeding operation efficiency is high; and the whole structure is simple and compact, the size is small, a larger activity space is provided for staff, and the device can be configured at a train station with a small space.
Drawings
FIG. 1 is an external schematic view of a double bolt electrically driven train water adding device provided by the utility model;
FIG. 2 is a schematic view of the internal portion of the housing from the perspective of FIG. 1;
FIG. 3 is a schematic view of the internal part of the housing from another perspective;
Fig. 4 is a schematic view of a pipe joint.
Reference numerals illustrate: 1.a housing; 2. a reel assembly; 3. a power assembly; 4. a water inlet valve; 5. a protective cover; 6. a bracket; 7. a guide roller; 8. a pipe joint; 9. a pipe outlet; 21. a disc; 22. a spool shaft; 23. a skeleton; 24. a pipe connecting port; 25. a gear plate; 81. a water inlet; 82. a water outlet; 83. a tube body; 84. a core shaft tube; 85. a through hole; 86. a partition board.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the following further describes how the present utility model is implemented with reference to the accompanying drawings and the detailed description.
Referring to fig. 1-3, the utility model provides a double-bolt and electric-driven train water adding device, which comprises a shell 1 and two sets of water adding mechanisms arranged in the shell 1, wherein each set of water adding mechanism comprises a reel assembly 2, an electric driving assembly, a water inlet valve 4 and a water adding pipe (not shown in the figure); the shape of the shell 1 is cuboid, and an outlet 9 is respectively arranged above the left side surface and the right side surface of the shell 1; when the water adding pipes of the two sets of water adding mechanisms are completely contained in the shell 1, the outer ends of the water adding pipes of the two sets of water adding mechanisms are respectively positioned at the two outlet pipe ports 9; the bottom of the shell 1 is also provided with two water inlets, the water inlet valves 4 of the two sets of water adding mechanisms are respectively arranged at the two water inlets, and an external water supply pipe can pass through the water inlets and be connected to the water inlet ends of the water inlet valves 4 in parallel; for any set of water adding mechanism: the water outlet ends of the water inlet valves 4 are connected to the inner ends of the water adding pipes through pipelines in the shell 1 so as to supply water for the water adding pipes; the reel assembly 2 comprises two discs 21, a reel shaft 22 and a gear disc 25; the two discs 21 are the same in size, the gear disc 25 is positioned at the outer end of one disc 21, the two discs 21 and the gear disc 25 rotate synchronously with the reel shaft 22, and the water adding pipe is wound between the two discs 21; the electric drive assembly comprises an electric cabinet and a power assembly 3, the electric cabinet is respectively and electrically connected with the water inlet valve 4 and the power assembly 3, and the power assembly 3 is in transmission connection with the gear plate 25 through a transmission chain.
Preferably, referring to fig. 4, the double-bolt electrically-driven train water adding device further comprises a pipe joint 8 installed in the shell 1, wherein the pipe joint 8 is positioned between two reel assemblies 2, and each gear disc 25 and the electric cabinet are positioned outside the corresponding reel assembly 2; the pipe joint 8 is provided with two water inlets 81 and two water outlets 82; and, the pipe joint 8 includes a pipe body 83 and two mandrel pipes 84; the middle part of the pipe body 83 divides the inner cavity of the pipe body 83 into two parts through a baffle 86, and two water inlets 81 are respectively positioned at two ends of the pipe body 83; one end of each of the two mandrel pipes 84 is rotatably inserted into the pipe body 83, the two mandrel pipes 84 face opposite directions and are perpendicular to the pipe body 83, and the two water outlets 82 are respectively positioned at one end of the two mandrel pipes 84 away from the pipe body 83; the parts of the two mandrel pipes 84 in the pipe body 83 are provided with a plurality of through holes 85, so that one water inlet 81 is communicated with one water outlet 82, and the other water inlet 81 is communicated with the other water outlet 82; the two water inlets 81 are respectively communicated with the water outlets of the two water inlet valves 4 through internal pipelines; the reel shafts 22 of the two sets of water adding mechanisms are hollow structures, and the two reel shafts 22 are provided with pipe connecting ports 24, so that the inner ends of the water adding pipes can be communicated with the inner cavities of the corresponding reel shafts 22; one of the spindle tubes 84 communicates with and rotates in unison with the interior cavity of one of the spool shafts 22, and the other spindle tube 84 communicates with and rotates in unison with the interior cavity of the other spool shaft 22.
In one embodiment, a sealing ring or other structure can be arranged between the pipe body 83 and the mandrel pipe 84 to avoid water leakage at the joint.
Preferably, three groups of brackets 6 are fixedly arranged in the shell 1; the bottom end of each group of brackets 6 is fixedly connected with the inner wall of the bottom of the shell 1; wherein, the inner sides of the two groups of brackets 6 are respectively and fixedly provided with two sets of electric cabinets (the electric cabinets are not shown in the figure, it is understood that the electric cabinets are arranged in the hollow areas of the inner sides of the upper bracket 6 and the lower bracket 6 in the figure), and the outer ends of the reel shafts 22 of the two sets of water adding mechanisms are respectively and rollingly supported at the top ends of the two groups of brackets 6; the top end of the other group of brackets 6 is fixedly connected with the outer wall of the bottom side of the pipe joint 8. Three sets of brackets 6 are used to support the equipment inside the housing 1.
In addition, as a whole, for any set of water adding mechanism, the two disks 21, the gear plate 25 and the corresponding mandrel pipe 84 of the reel assembly 2 can coaxially rotate on the same reel shaft 22; the two sets of water adding mechanisms are connected into a whole through the bracket 6 and the pipe joint 8. The whole structure is very compact, and the whole size of the train water adding equipment can be effectively reduced under the condition of ensuring the double-bolt structure, so that a larger movable space is provided for workers, and the train water adding equipment can be configured at a train station with smaller space.
In a specific embodiment, the electric cabinet can be provided with a DC24V power supply and a PCB circuit board, the type of a microprocessor in the PCB circuit board can be C8051F340, the main frequency of the type of the singlechip is up to 48MHz,4K RAM,64K flash, and the singlechip is packaged by adopting a TQFP48, so that the performance is stable and the cost performance is high; the water inlet valve 4 can adopt an electromagnetic water valve adopting DN 40; the power assembly 3 can be a servo motor and is fixedly arranged on the inner wall of the shell 1, and the gear disc 25 can be driven by a transmission chain, so that the whole reel assembly 2 is driven, the automatic return of a water adding pipe is realized, and the operation of a worker is more convenient and labor-saving.
Preferably, the shell 1 is also provided with control buttons for controlling two sets of water adding devices, and the electric cabinet of each set of water adding device is electrically connected with the corresponding control button. In addition, the electric cabinet can also be internally provided with a wireless module so as to be in wireless connection with external remote control equipment.
When the water adding pipe needs to be used, the water adding pipe can be pulled out manually by an operator and is connected with the train water injection nozzle through the water feeding connector, then the operator can operate through a control button on the shell 1, or remotely operate through remote control equipment, the water adding valve 4 is controlled to be opened to add water to the train, the water adding valve 4 is controlled to be closed in time after the water adding pipe is fully filled, and then the water adding pipe is controlled to be automatically recovered.
Preferably, each pipe outlet is provided with an openable protective cover 5; in addition, at each exit, the inner wall of the shell 1 is provided with a plurality of guide rollers 7 for facilitating the entry and exit of the water feeding pipe.
Preferably, the disks 21 are hollow in structure, and each disk 21 is connected to the reel shaft 22 through a plurality of inner skeletons 23, thereby reducing the overall weight of the device and making it easier for the operator to operate.
In summary, the double-bolt and electric-drive train water adding device provided by the utility model comprises two sets of water adding mechanisms, and workers can take out corresponding water adding pipes from the outlet ports at two sides simultaneously or not simultaneously as required to add water, so that the number of platform water adding devices is reduced; moreover, the automatic return of the water feeding pipe is realized by adopting the electric driving assembly, so that the operation of workers is more convenient and labor-saving, the labor intensity is lower than that of the scheme adopting mechanical water feeding equipment, and the water feeding operation efficiency is high; and the whole structure is simple and compact, the size is small, a larger activity space is provided for staff, and the device can be configured at a train station with a small space.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims (7)

1. The double-bolt and electric-driven train water adding device is characterized by comprising a shell (1) and two sets of water adding mechanisms arranged in the shell (1), wherein each set of water adding mechanism comprises a reel assembly (2), an electric driving assembly, a water inlet valve (4) and a water adding pipe;
The shell (1) is cuboid in shape, and an outlet (9) is formed above the left side surface and the right side surface of the shell (1);
When the water adding pipes of the two sets of water adding mechanisms are completely contained in the shell (1), the outer ends of the water adding pipes of the two sets of water adding mechanisms are respectively positioned at the two outlet pipes (9);
The bottom of the shell (1) is also provided with two water inlets, the water inlet valves (4) of the two sets of water adding mechanisms are respectively arranged at the two water inlets, and an external water supply pipe can pass through the water inlets and be connected to the water inlet ends of the water inlet valves (4);
For any set of water adding mechanism:
The water outlet ends of the water inlet valves (4) are connected with the inner ends of the water adding pipes through pipelines in the shell (1), so that water is supplied to the water adding pipes;
the reel assembly (2) comprises two discs (21), a reel shaft (22) and a gear disc (25);
The two discs (21) are the same in size, the gear disc (25) is positioned at the outer end of one disc (21), the two discs (21) and the gear disc (25) rotate synchronously with the reel shaft (22), and the water adding pipe is wound between the two discs (21);
The electric drive assembly comprises an electric cabinet and a power assembly (3), the electric cabinet is respectively and electrically connected with the water inlet valve (4) and the power assembly (3), and the power assembly (3) is in transmission connection with the gear disc (25) through a transmission chain.
2. The double bolt electrically driven train water adding device according to claim 1, further comprising a pipe joint (8) installed in the housing (1), wherein the pipe joint (8) is located between two reel assemblies (2), and each gear disc (25) and the electric cabinet are located outside the corresponding reel assembly (2);
the pipe joint (8) is provided with two water inlets (81) and two water outlets (82);
And, the said pipe joint (8) includes the body (83) and two dabber pipes (84);
The middle part of the pipe body (83) divides the inner cavity of the pipe body (83) into two parts through a partition plate (86), and two water inlets (81) are respectively positioned at two ends of the pipe body (83);
One end of each of the two mandrel pipes (84) is rotatably inserted into the pipe body (83), the two mandrel pipes (84) face opposite directions and are perpendicular to the pipe body (83), and the two water outlets (82) are respectively positioned at one end, far away from the pipe body (83), of each of the two mandrel pipes (84);
The parts of the two mandrel pipes (84) in the pipe body (83) are provided with a plurality of through holes (85), so that one water inlet (81) is communicated with one water outlet (82), and the other water inlet (81) is communicated with the other water outlet (82);
The two water inlets (81) are respectively communicated with the water outlets of the two water inlet valves (4) through internal pipelines;
The reel shafts (22) of the two sets of water adding mechanisms are hollow structures, and the two reel shafts (22) are provided with pipe connecting ports (24) so that the inner ends of the water adding pipes can be communicated with the inner cavities of the corresponding reel shafts (22);
One of the spindle tubes (84) communicates with and rotates synchronously with the interior of one of the spool shafts (22), and the other spindle tube (84) communicates with and rotates synchronously with the interior of the other spool shaft (22).
3. The double-bolt electrically-driven train water adding device according to claim 2, wherein three groups of brackets (6) are fixedly arranged in the shell (1);
the bottom end of each group of brackets (6) is fixedly connected with the inner wall of the bottom of the shell (1);
Wherein, the inner sides of the two groups of brackets (6) are respectively and fixedly provided with two sets of electric cabinets of water adding mechanisms, and the outer ends of the reel shafts (22) of the two sets of water adding mechanisms are respectively and rollingly supported at the top ends of the two groups of brackets (6);
the top end of the other group of brackets (6) is fixedly connected with the outer wall of the bottom side of the pipe joint (8).
4. The double-bolt electrically-driven train water adding device according to claim 1, wherein the shell (1) is further provided with control buttons for controlling two sets of water adding devices, and an electric cabinet of each set of water adding device is electrically connected with the corresponding control button.
5. Double-bolt electrically driven train water adding device according to claim 1, characterized in that a protective cover (5) which can be opened and closed is arranged at each outlet (9).
6. Double-bolt electrically driven train water adding device according to claim 1, characterized in that at each outlet (9) the inner wall of the housing (1) is provided with a number of guiding rollers (7) for facilitating the in and out of the water adding pipe.
7. Double bolt electrically driven train water feeding device according to claim 1, characterized in that the discs (21) are hollow structures and that each disc (21) is connected to the reel shaft (22) by several inner skeletons (23).
CN202322630867.2U 2023-09-27 2023-09-27 Double-bolt and electric drive train water adding equipment Active CN220924126U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322630867.2U CN220924126U (en) 2023-09-27 2023-09-27 Double-bolt and electric drive train water adding equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322630867.2U CN220924126U (en) 2023-09-27 2023-09-27 Double-bolt and electric drive train water adding equipment

Publications (1)

Publication Number Publication Date
CN220924126U true CN220924126U (en) 2024-05-10

Family

ID=90969292

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322630867.2U Active CN220924126U (en) 2023-09-27 2023-09-27 Double-bolt and electric drive train water adding equipment

Country Status (1)

Country Link
CN (1) CN220924126U (en)

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