CN213839623U - Pneumatic discharge valve assembly of vacuum excrement collector - Google Patents
Pneumatic discharge valve assembly of vacuum excrement collector Download PDFInfo
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- CN213839623U CN213839623U CN202022970840.4U CN202022970840U CN213839623U CN 213839623 U CN213839623 U CN 213839623U CN 202022970840 U CN202022970840 U CN 202022970840U CN 213839623 U CN213839623 U CN 213839623U
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Abstract
The utility model discloses a pneumatic valve module of excreting of vacuum collection stool pot relates to the bleeder technical field, specifically is the pneumatic valve module of excreting of vacuum collection stool pot, including advancing dirty pipe, play dirty pipe and valve body, advance the first flange of one end fixedly connected with of dirty pipe, bolt fixedly connected with valve flange is passed through to one side of first flange, one side fixedly connected with connecting rod of valve flange, the one end fixedly connected with mounting panel of connecting rod, the electronic hydraulic stem of one side fixedly connected with of mounting panel. This pneumatic valve subassembly of excreting of vacuum excrement collector through the setting of clearance hydraulic stem, makes this pneumatic valve subassembly of excreting of vacuum excrement collector possess the effect of the inside jam of clearance valve body, sets up through the cooperation of clearance hydraulic stem, connecting rod, clearance motor, commentaries on classics piece, bull stick and clearance pole, can clear up the rubbish that blocks up the valve body automatically at the in-process that uses to play the effect that prevents the valve body jam, reached the purpose of convenient to use.
Description
Technical Field
The utility model relates to a drain valve technical field specifically is pneumatic valve subassembly of draining of vacuum excrement collector.
Background
With the improvement of the environmental protection consciousness of people, the straight-through toilet commonly used on the railway is stopped to be used due to the serious damage to the environment along the railway, the great influence on the service life of railway rails and locomotive equipment parts and the harm to the health of line maintenance personnel and residents along the railway. The foreign vacuum toilet has developed earlier, and has formed more mature products, mainly representing system products such as EVAK, MONOGRAM, etc., but its system is complicated, difficult to maintain, and expensive.
At present, with the construction of high-speed railways, China begins to upgrade passenger trains, motor cars and high-speed railways adopt vacuum excrement collector systems comprising import technologies, and the application of the vacuum excrement collector systems to common trains, long-distance passenger cars and ferries is limited due to relatively high cost.
The pneumatic discharge valve assembly of the vacuum toilet waste collector is used as a core component of a vacuum toilet waste collector system, and the execution speed of opening and closing influences the maintenance of vacuum degree and the flushing effect. The existing ball valve has no air cylinder connecting platform, is poor in positioning precision and complex in structure, and influences the opening and closing reaction speed and reliability of the valve. Therefore, the current components are generally slow in response speed, easy to block and occasionally stuck.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To the not enough of prior art, the utility model provides a pneumatic valve subassembly that excretes of vacuum excrement collector has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: pneumatic valve module of excreting of vacuum collection stool pot, including advancing dirty pipe, play dirty pipe and valve body, advance the first flange of one end fixedly connected with of dirty pipe, bolt fixedly connected with valve flange is passed through to one side of first flange, one side fixedly connected with connecting rod of valve flange, the one end fixedly connected with mounting panel of connecting rod, the electronic hydraulic stem of one side fixedly connected with of mounting panel, the inside wall fixedly connected with fixed plate of valve body, the upper surface of fixed plate has been seted up and has been changeed the hole, and the inside in commentaries on classics hole is pegged graft and is had the pivot, and the surface of pivot has cup jointed changes the board, the lower fixed surface fixedly connected with hydraulic stem fixed block of fixed plate, one side of hydraulic stem fixed block is rotated and is connected with the clearance hydraulic stem.
Optionally, one side of the valve flange is fixedly connected with one side of the valve body, one end of the sewage outlet pipe is fixedly connected with the second flange, and one side of the second flange is fixedly connected with the valve flange through a bolt.
Optionally, the quantity of mounting panel has two, and two mounting panels are located the bilateral symmetry setting of valve body, the through-hole has been seted up to one side of valve body, and the inside wall of through-hole and the outer fixed surface of electronic hydraulic stem are connected.
Optionally, the material of fixed plate is stainless steel material, and the shape is circular, the last fixed surface of fixed plate is connected with the waterproof layer, and the material of waterproof layer is the rubber material, and the shape is the annular, the through-hole has been seted up to the upper surface of fixed plate.
Optionally, the material of changeing the board is stainless steel material, and the shape is circular, the through-hole has been seted up to the upper surface of changeing the board, the through-hole shape and the size homogeneous phase that the through-hole that the fixed plate upper surface was seted up and changeing the board upper surface and set up are the same, and change the top that the board is located the fixed plate.
Optionally, the one end of clearance hydraulic stem is rotated and is connected with the connecting rod, and the one end of connecting rod is rotated with the lower surface of fixed plate and is connected, one side fixedly connected with clearance motor of connecting rod, the output of clearance motor rotate and are connected with the clearance pivot, and the one end fixedly connected with commentaries on classics piece of clearance pivot changes the piece, changes one side fixedly connected with bull stick of piece, and one side fixedly connected with clearance pole of bull stick, clearance pole are the slope setting, and inclination and the contained angle of horizontal plane are sixty degrees.
(III) advantageous effects
The utility model provides a pneumatic valve subassembly that excretes of vacuum excrement collector possesses following beneficial effect:
1. this pneumatic valve subassembly of excreting of vacuum excrement collector through the setting of clearance hydraulic stem, makes this pneumatic valve subassembly of excreting of vacuum excrement collector possess the effect of the inside jam of clearance valve body, sets up through the cooperation of clearance hydraulic stem, connecting rod, clearance motor, commentaries on classics piece, bull stick and clearance pole, can clear up the rubbish that blocks up the valve body automatically at the in-process that uses to play the effect that prevents the valve body jam, reached the purpose of convenient to use.
2. This pneumatic valve subassembly of excreting of vacuum collection stool pot through the setting of electronic hydraulic stem, makes this pneumatic valve subassembly of excreting of vacuum collection stool pot possess the effect that increases the reaction rate of valve, sets up through the cooperation of connecting rod, mounting panel, electronic hydraulic stem, fixed plate, pivot and commentaries on classics board, can work simultaneously through two electronic hydraulic stems at the in-process that uses to play the effect of quick response, reached the purpose that improves valve response speed.
Drawings
FIG. 1 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic perspective view of the rotary plate of the present invention;
FIG. 3 is a schematic view of the three-dimensional structure of the cleaning hydraulic rod of the present invention;
fig. 4 is a schematic bottom view of the fixing plate of the present invention.
In the figure: 1. a sewage inlet pipe; 2. a sewage outlet pipe; 3. a valve body; 4. a first flange; 5. a valve flange; 6. a second flange; 7. a connecting rod; 8. mounting a plate; 9. an electro-hydraulic lever; 10. a fixing plate; 11. a waterproof layer; 12. a rotating shaft; 13. rotating the plate; 14. a hydraulic rod fixing block; 15. cleaning the hydraulic rod; 16. a connecting rod; 17. cleaning the motor; 18. rotating the block; 19. a rotating rod; 20. and cleaning the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: a pneumatic excretion valve assembly of a vacuum excrement collector comprises an excrement inlet pipe 1, an excrement outlet pipe 2 and a valve body 3, wherein one end of the excrement inlet pipe 1 is fixedly connected with a first flange 4, one side of the first flange 4 is fixedly connected with a valve flange 5 through a bolt, one side of the valve flange 5 is fixedly connected with one side of the valve body 3, one end of the excrement outlet pipe 2 is fixedly connected with a second flange 6, one side of the second flange 6 is fixedly connected with the valve flange 5 through a bolt, one side of the valve flange 5 is fixedly connected with a connecting rod 7, one end of the connecting rod 7 is fixedly connected with two mounting plates 8, the two mounting plates 8 are symmetrically arranged on two sides of the valve body 3, one side of each mounting plate 8 is fixedly connected with an electric hydraulic rod 9, one side of the valve body 3 is provided with a through hole, the inner side wall of the through hole is fixedly connected with the outer surface of the electric hydraulic rod 9, and the inner side wall of the valve body 3 is fixedly connected with a fixing plate 10, the material of fixed plate 10 is stainless steel, and the shape is circular, the last fixed surface of fixed plate 10 is connected with waterproof layer 11, the material of waterproof layer 11 is rubber, and the shape is the annular, the through-hole has been seted up to the upper surface of fixed plate 10, the upper surface of fixed plate 10 has seted up the commentaries on classics hole, the inside grafting of commentaries on classics hole has pivot 12, the surface of pivot 12 has cup jointed changes board 13, the material of commentaries on classics board 13 is stainless steel, and the shape is circular, the through-hole has been seted up to the upper surface of commentaries on classics board 13, the through-hole that the upper surface of fixed plate 10 was seted up is the same with the through-hole that the upper surface of commentaries on classics board 13 shape and size, and change board 13 is located the top of fixed plate 10, through the setting of electronic hydraulic stem 9, make this pneumatic excretion valve module of vacuum excrement collector possess the effect that increases the reaction rate of valve, through connecting rod 7, mounting panel 8, electronic hydraulic stem 9, fixed plate 10, The rotating shaft 12 and the rotating plate 13 are arranged in a matched mode, and can work simultaneously through two electric hydraulic rods 9 in the using process, so that the quick response effect is achieved, and the purpose of improving the response speed of the valve is achieved, make this pneumatic valve subassembly of draining of vacuum excrement collector possess the inside effect of blockking up of clearance valve body 3, through the cooperation setting of clearance hydraulic stem 15, connecting rod 16, clearance motor 17, commentaries on classics piece 18, bull stick 19 and clearance pole 20, can clear up the rubbish that blocks up valve body 3 automatically at the in-process that uses to play the effect that prevents valve body 3 jam, reached the purpose of convenient to use.
When the cleaning device is used, the dirt inlet pipe 1, the valve body 3 and the dirt outlet pipe 2 are connected through bolts, when a valve needs to be opened, the electric hydraulic rod 9 is started, the electric hydraulic rod 9 extends to drive the rotating plate 13 to rotate, the rotating plate 13 rotates to enable a through hole formed in the upper surface of the rotating plate 13 to be communicated with a through hole formed in the upper surface of the fixing plate 10, so that the dirt inlet pipe 1, the valve and the dirt outlet pipe 2 are communicated, so that the dirt can pass through, when the dirt is blocked easily when the dirt is too much, the cleaning hydraulic rod 15 is started, the cleaning hydraulic rod 15 extends to drive the connecting rod 16 to rotate, the connecting rod 16 rotates around one end of the connecting rod to drive the cleaning motor 17 to rotate, the cleaning motor 17 drives the rotating block 18 to rotate, the rotating block 18 drives the rotating rod 19 and the cleaning rod 20 to rotate, the rotating rod 19 and the cleaning rod 20 rotate to wind the dirt, the cleaning hydraulic rod 15 contracts to drive the cleaning motor 17 to recover to the initial position, so as to drive the rotating rod 19 and the cleaning rod 20 to recover to the position, the rotating rod 19 and the cleaning rod 20 drive sundries to pass through the through hole on the upper surface of the rotating plate 13, so that the valve is dredged.
The utility model discloses a theory of operation and beneficial effect: the pneumatic valve component of draining of this vacuum excrement collector, through the setting of clearance hydraulic stem 15, make this pneumatic valve component of draining of vacuum excrement collector possess the effect of the inside jam of clearance valve body 3, through clearance hydraulic stem 15, connecting rod 16, clearance motor 17, commentaries on classics piece 18, commentaries on classics pole 19 and clearance pole 20 cooperation setting, can clear up the rubbish that blocks up valve body 3 automatically in the use, thereby played the effect of preventing the jam of valve body 3, reached the purpose of convenient to use, this pneumatic valve component of draining of vacuum excrement collector, through the setting of electronic hydraulic stem 9, make this pneumatic valve component of draining of vacuum excrement collector possess the effect of the reaction rate that increases the valve, through the cooperation setting of connecting rod 7, mounting panel 8, electronic hydraulic stem 9, fixed plate 10, pivot 12 and commentaries on classics board 13, can work simultaneously through two electronic hydraulic stem 9 in the use, thereby playing the role of quick response and achieving the purpose of improving the response speed of the valve.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Pneumatic valve subassembly of draining of vacuum excrement collector, including dirty pipe (1), dirty pipe (2) and valve body (3) of going out, its characterized in that: advance first flange of one end fixedly connected with (4) of dirty pipe (1), bolt fixedly connected with valve flange (5) is passed through to one side of first flange (4), one side fixedly connected with connecting rod (7) of valve flange (5), one end fixedly connected with mounting panel (8) of connecting rod (7), one side fixedly connected with electronic hydraulic stem (9) of mounting panel (8), inside wall fixedly connected with fixed plate (10) of valve body (3), the upper surface of fixed plate (10) has been seted up and has been changeed the hole, and the inside in commentaries on classics hole is pegged graft and is had pivot (12), and the surface of pivot (12) has cup jointed commentaries on classics board (13), the lower fixed surface fixedly connected with hydraulic stem fixed block (14) of fixed plate (10), one side rotation of hydraulic stem fixed block (14) is connected with clearance hydraulic stem (15).
2. The vacuum toilet pneumatic discharge valve assembly of claim 1, wherein: one side of valve flange (5) and one side fixed connection of valve body (3), the one end fixedly connected with second flange (6) of dirty pipe (2), bolt and valve flange (5) fixed connection are passed through to one side of second flange (6).
3. The vacuum toilet pneumatic discharge valve assembly of claim 1, wherein: the quantity of mounting panel (8) has two, and two mounting panels (8) are located the bilateral symmetry setting of valve body (3), the through-hole has been seted up to one side of valve body (3), and the inside wall of through-hole is connected with the surface fixed of electronic hydraulic stem (9).
4. The vacuum toilet pneumatic discharge valve assembly of claim 1, wherein: the material of fixed plate (10) is stainless steel material, and the shape is circular, the last fixed surface of fixed plate (10) is connected with waterproof layer (11), and the material of waterproof layer (11) is the rubber material, and the shape is the annular, the through-hole has been seted up to the upper surface of fixed plate (10).
5. The vacuum toilet pneumatic discharge valve assembly of claim 1, wherein: the material of changeing board (13) is stainless steel material, and the shape is circular, the through-hole has been seted up to the upper surface of changeing board (13), the through-hole that fixed plate (10) upper surface was seted up is the same with the through-hole shape and the size that change board (13) upper surface was seted up, and changes board (13) and be located the top of fixed plate (10).
6. The vacuum toilet pneumatic discharge valve assembly of claim 1, wherein: the one end of clearance hydraulic stem (15) is rotated and is connected with connecting rod (16), and the one end of connecting rod (16) rotates with the lower surface of fixed plate (10) and is connected, one side fixedly connected with clearance motor (17) of connecting rod (16), the output of clearance motor (17) is rotated and is connected with the clearance pivot, and the one end fixedly connected with commentaries on classics piece (18) of clearance pivot, one side fixedly connected with bull stick (19) of commentaries on classics piece (18), one side fixedly connected with clearance pole (20) of bull stick (19), clearance pole (20) set up for the slope, and inclination and the contained angle of horizontal plane are sixty degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022970840.4U CN213839623U (en) | 2020-12-10 | 2020-12-10 | Pneumatic discharge valve assembly of vacuum excrement collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022970840.4U CN213839623U (en) | 2020-12-10 | 2020-12-10 | Pneumatic discharge valve assembly of vacuum excrement collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213839623U true CN213839623U (en) | 2021-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022970840.4U Active CN213839623U (en) | 2020-12-10 | 2020-12-10 | Pneumatic discharge valve assembly of vacuum excrement collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213839623U (en) |
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2020
- 2020-12-10 CN CN202022970840.4U patent/CN213839623U/en active Active
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