CN112127446B - Actuating mechanism of vacuum toilet for warship - Google Patents
Actuating mechanism of vacuum toilet for warship Download PDFInfo
- Publication number
- CN112127446B CN112127446B CN202011121147.8A CN202011121147A CN112127446B CN 112127446 B CN112127446 B CN 112127446B CN 202011121147 A CN202011121147 A CN 202011121147A CN 112127446 B CN112127446 B CN 112127446B
- Authority
- CN
- China
- Prior art keywords
- actuating mechanism
- air chamber
- mechanism body
- groove
- sealing gasket
- 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.)
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- 230000007246 mechanism Effects 0.000 title claims abstract description 53
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 238000010079 rubber tapping Methods 0.000 claims abstract description 13
- 238000013016 damping Methods 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 230000036314 physical performance Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D3/00—Flushing devices operated by pressure of the water supply system flushing valves not connected to the water-supply main, also if air is blown in the water seal for a quick flushing
- E03D3/10—Flushing devices with pressure-operated reservoir, e.g. air chamber
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/006—Pneumatic sewage disposal systems; accessories specially adapted therefore
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sanitary Device For Flush Toilet (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses an actuating mechanism of a vacuum toilet for warships, which has the technical scheme that: the automatic sealing device comprises a cover plate and an actuating mechanism body, wherein the cover plate is detachably connected with the actuating mechanism body, a plurality of first threaded holes are formed in the edge of the cover plate, the actuating mechanism body is of a sectional structure, a plurality of second threaded holes are formed in sections of the actuating mechanism body, an air chamber can be detachably connected below the actuating mechanism body, a plurality of third threaded holes are formed in the edge of the top end of the air chamber, self-tapping bolts are in threaded connection with the third threaded holes, a sealing gasket is movably arranged between the actuating mechanism body and the air chamber, a circular through groove is formed in the center of the sealing gasket, a top plate is movably arranged in the circular through groove, a plurality of support columns are fixedly arranged on the outer side face of the bottom of the air chamber, fourth threaded holes are formed in the sections of the support columns, and a base is detachably connected with the air chamber through the fourth threaded holes; the invention can be disassembled and is convenient to install.
Description
Technical Field
The invention relates to the technical field of vacuum toilets, in particular to an actuating mechanism of a vacuum toilet for warships.
Background
The vacuum toilet is used for creating vacuum in the whole system, and each toilet is provided with an isolation valve which is isolated from the system, and when the toilet is flushed, the isolation valve is opened, so that the content of the toilet is taken away by means of the pressure difference between the isolation valve and the atmospheric pressure. The water consumption of the common toilet is 6 liters for one time, and the vacuum toilet is only 0.6 liter; it can also separate the feces and urine, and the feces can be directly fed into fertilizer factories to prepare organic fertilizer. The vacuum system is maintained by means of automatic operation of the vacuum pump.
Ships such as warships and the like are sailed on the sea for a long time, and often need to be provided with a vacuum toilet with a water-saving function for being excreted by crews. The vacuum toilet is generally formed by a vacuum pump and an actuating mechanism and the pressure difference between the vacuum pump and the atmospheric pressure is used for taking away things in the toilet, but the volume of the vacuum toilet is limited due to the limited space on a common warship, and the traditional actuating mechanism is mostly of an integral structure, cannot be detached and is relatively complex to install, and is not suitable for the vacuum toilet on the warship.
Disclosure of Invention
Aiming at the problems in the background art, the invention aims to provide an actuating mechanism of a vacuum toilet for warships, which solves the problems that most of actuating mechanisms of the existing vacuum toilets for warships in the background art are of an integral structure, can not be disassembled and are relatively complex to install.
The technical aim of the invention is realized by the following technical scheme:
the utility model provides an actuating mechanism of vacuum closestool for warship, includes apron and actuating mechanism body, the apron with the actuating mechanism body can dismantle the connection, a plurality of first screw holes have been seted up to the edge of apron, the actuating mechanism body adopts sectional type structure, a plurality of second screw holes have been seted up to the segmentation department of actuating mechanism body, the detachable air chamber that is connected with in below of actuating mechanism body, a plurality of third screw holes have been seted up at the top edge of air chamber, third threaded hole threaded connection has self-tapping screw, the actuating mechanism body with the activity is provided with sealed pad between the air chamber, circular logical groove has been seted up at sealed center, and the roof activity sets up circular logical inslot, the bottom lateral surface of air chamber is fixed and is provided with a plurality of support columns, a plurality of the fourth screw holes have been seted up to the inside of support column, the base through a plurality of the fourth screw hole with the air chamber can dismantle the connection.
Further, the roof is circular groove structure, the fixed reference column that is provided with in center of roof, the column groove has been seted up at the center of reference column, the lateral surface of reference column with fixedly be provided with a plurality of support rib plates between the edge of roof.
Through adopting above-mentioned technical scheme, circular slot structure is favorable to reducing the weight of roof, and the locating column is convenient for the location installation of roof, and a plurality of support rib plates help increasing the structural strength of roof.
Further, a positioning groove is formed in the position, corresponding to the third threaded hole, of the outer side of the sealing gasket, and the positioning groove is a U-shaped groove.
Through adopting above-mentioned technical scheme, the constant head tank on the one hand can be convenient for the location installation of sealing gasket, and on the other hand can make sealing gasket installation fastening, prevents sealing gasket skew.
Further, the upper end face of the cover plate, the outer side face of the actuating mechanism body and the outer side face of the air chamber are all movably connected with damping plugs, and the damping plugs are made of rubber.
Through adopting above-mentioned technical scheme, the damping hole can be plugged up to the damping plug to adjust the inside atmospheric pressure of this device.
Further, a groove is vertically formed in the position, corresponding to the third threaded hole, of the outer side face of the air chamber, and the groove width of the groove is not smaller than the outer diameter of the tapping bolt.
By adopting the technical scheme, the grooves are convenient for people to screw the self-tapping bolts, and the air chamber and the actuating mechanism body are combined and fastened.
Further, the outer side surface of the air chamber and the front end of the supporting column are fixedly connected with reinforcing ribs, and the reinforcing ribs are of triangular structures.
Through adopting above-mentioned technical scheme, the strengthening rib can increase the structural strength between support column and the air chamber, and triangle-shaped structure has stability, further increases the structural stability of strengthening rib.
In summary, the invention has the following advantages:
The cover plate is detachably connected with the actuating mechanism body, the actuating mechanism body adopts a sectional structure, a plurality of second threaded holes are formed in the sections, the actuating mechanism body is detachably connected with the air chamber, the air chamber is detachably connected with the base, the cover plate is detachably connected with the actuating mechanism body through the first threaded holes and the bolts, the actuating mechanism body is connected with the air chamber through the third threaded holes and the self-tapping bolts, and the air chamber is connected with the base through the fourth threaded holes and the bolts.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of an embodiment of the present invention;
fig. 2 is a schematic structural view of a top plate according to an embodiment of the invention.
In the figure: 1. a cover plate; 101. a first threaded hole; 2. an actuator body; 201. a second threaded hole; 3. a top plate; 301. positioning columns; 302. a cylindrical groove; 303. supporting rib plates; 4. a sealing gasket; 401. a positioning groove; 402. a circular through groove; 5. self-tapping bolts; 6. a support column; 7. a base; 8. a gas chamber; 801. a groove; 9. reinforcing ribs; 10. a damping plug; 11. and a third threaded hole.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present invention more apparent, the embodiments of the present invention will be further described in detail with reference to the accompanying drawings.
In the description of the present invention, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," second, "" third, "" fourth, "" fifth, "and sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1
Referring to fig. 1-2, an actuating mechanism of a warship vacuum toilet, which comprises a cover plate 1 and an actuating mechanism body 2, the cover plate 1 is detachably connected with the actuating mechanism body 2, the cover plate 1 plays a role in sealing the actuating mechanism body 2, the actuating mechanism body 2 is used for opening a hose pipe of a vacuum sewage valve, the vacuum pump is assisted to vacuumize, four first threaded holes 101 are formed in the edge of the cover plate 1, bolts are matched with the first threaded holes 101, the cover plate 1 and the actuating mechanism body 2 are convenient to install, the actuating mechanism body 2 adopts a sectional structure, four second threaded holes 201 are formed in the sectional position of the actuating mechanism body 2, an air chamber 8 can be detachably connected below the actuating mechanism body 2, four third threaded holes 11 are formed in the top edge of the air chamber 8, self-tapping bolts 5 are connected with the third threaded holes 11 in a threaded manner, a sealing gasket 4 is movably arranged between the actuating mechanism body 2 and the air chamber 8, sealing gasket 4 is used for reinforcing sealing performance between the actuating mechanism body 2 and the air chamber 8, a circular ventilation groove 402 is formed in the center of the sealing gasket 4, an air chamber 3 is arranged in the center of the sealing gasket 4, the circular ventilation groove 402 is arranged between the air chamber 8 and the fourth threaded holes 8, the air chamber 8 can be detachably connected with a support column 6, the bottom of the air chamber 8 can be conveniently dismounted, the air chamber 8 can be fixedly connected with the fourth support column 8, the bottom is provided with the fourth air chamber 8, the air chamber 8 can be conveniently dismounted, and the support column 8 is provided with the fourth air chamber 8, and the support column 8, the bottom is provided with the air chamber 8, and has the air chamber 8, and the air chamber 8 can be convenient to be connected with the air chamber 8, and the air can be used by the air.
Referring to fig. 1 and 2, the top plate 3 is of a circular groove structure, the circular groove structure is beneficial to reducing the weight of the top plate 3, a positioning column 301 is fixedly arranged at the center of the top plate 3, the positioning column 301 is convenient for positioning and mounting of the top plate 3, a column groove 302 is formed in the center of the positioning column 301, a plurality of supporting rib plates 303 are fixedly arranged between the outer side surface of the positioning column 301 and the edge of the top plate 3, and the plurality of supporting rib plates 303 are beneficial to increasing the structural strength of the top plate 3.
Referring to fig. 1, a positioning groove 401 is formed in the outer side of the sealing gasket 4 at a position corresponding to the third threaded hole 11, the positioning groove 401 is a U-shaped groove, and the positioning groove 401 can facilitate positioning and mounting of the sealing gasket 4 on one hand and can enable the sealing gasket 4 to be mounted and fastened on the other hand, so that the sealing gasket 4 is prevented from being deviated.
Referring to fig. 1, the upper end surface of the cover plate 1, the outer side surface of the actuating mechanism body 2 and the outer side surface of the air chamber 8 are all movably connected with damping plugs 10, the damping plugs 10 can block damping holes, so that the air pressure in the device is regulated, the damping plugs 10 are made of rubber, and the rubber material is excellent in physical performance and has good wear resistance and elasticity.
Referring to fig. 1, a groove 801 is vertically formed in the position, corresponding to the third threaded hole 11, of the outer side surface of the air chamber 8, the groove width of the groove 801 is not smaller than the outer diameter of the tapping bolt 5, the groove 801 facilitates screwing of the tapping bolt 5 by people, and the air chamber 8 and the actuator body 2 are combined and fastened.
Referring to fig. 1, a reinforcing rib 9 is fixedly connected to the outer side surface of the air chamber 8 and the front end of the supporting column 6, the reinforcing rib 9 can increase the structural strength between the supporting column and the air chamber 6, the reinforcing rib 9 is in a triangular structure, and the triangular structure has stability, so that the structural stability of the reinforcing rib 9 is further improved.
To sum up: when the device is installed, the sectional structure of the actuating mechanism body 2 is fixedly connected with a bolt through a second threaded hole 201, then the sealing gasket 4 and the top plate 3 are placed at a proper position, then the air chamber 8 and the actuating mechanism body 2 are fixedly connected with the self-tapping bolt 5 through a third threaded hole 11, a positioning shaft in the actuating mechanism body 2 is clamped with a cylindrical groove 302 of a positioning column 301 of the top plate 3 during connection, and the self-tapping bolt 5 is clamped with a positioning groove 401 of the sealing gasket 4 to prevent the sealing gasket 4 from shifting; then the base 7 is fixedly connected to the bottom of the air chamber 8 through a fourth threaded hole and a bolt in the support column 6, and finally the cover plate 1 is fixedly connected with the actuating mechanism body 2 through a first threaded hole 101 and a bolt.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides an actuating mechanism of vacuum closestool for warship, includes apron (1) and actuating mechanism body (2), its characterized in that: the utility model discloses a fixing structure for a support column, including actuating mechanism body (2), apron (1), actuating mechanism body (2), sealing gasket (4) are provided with in the edge of apron (1), actuating mechanism body (2) adopts sectional type structure, a plurality of second screw holes (201) have been seted up to the sectional department of actuating mechanism body (2), the below of actuating mechanism body (2) is detachably connected with air chamber (8), a plurality of third screw holes (11) have been seted up at the top edge of air chamber (8), third screw hole (11) female screw connection has self tapping screw (5), actuating mechanism body (2) with the activity is provided with sealing gasket (4) between air chamber (8), sealing gasket (4)'s outside corresponds in the position department of third screw hole (11) has been seted up constant head tank (401), constant head tank (401) are U type groove, circular through groove (402) have been seted up to the center of sealing gasket (4), roof (3) activity sets up in circular through groove (402), roof (3) are roof (301) and column (301) are provided with between the column (301) outside column location post (301), the novel damping device is characterized in that a plurality of support columns (6) are fixedly arranged on the outer side face of the bottom of the air chamber (8), a plurality of fourth threaded holes are formed in the support columns (6), the base (7) is detachably connected with the air chamber (8) through a plurality of fourth threaded holes, damping plugs (10) are movably connected to the upper end face of the cover plate (1), the outer side face of the actuating mechanism body (2) and the outer side face of the air chamber (8), and the damping plugs (10) are made of rubber.
2. The actuator of a vacuum toilet for warships according to claim 1, wherein: a groove (801) is vertically formed in the position, corresponding to the third threaded hole (11), of the outer side face of the air chamber (8), and the groove width of the groove (801) is not smaller than the outer diameter of the tapping bolt (5).
3. The actuator of a vacuum toilet for warships according to claim 1, wherein: the outer side surface of the air chamber (8) and the front end of the supporting column (6) are fixedly connected with reinforcing ribs (9), and the reinforcing ribs (9) are of triangular structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011121147.8A CN112127446B (en) | 2020-10-19 | 2020-10-19 | Actuating mechanism of vacuum toilet for warship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011121147.8A CN112127446B (en) | 2020-10-19 | 2020-10-19 | Actuating mechanism of vacuum toilet for warship |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112127446A CN112127446A (en) | 2020-12-25 |
| CN112127446B true CN112127446B (en) | 2024-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011121147.8A Active CN112127446B (en) | 2020-10-19 | 2020-10-19 | Actuating mechanism of vacuum toilet for warship |
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| Country | Link |
|---|---|
| CN (1) | CN112127446B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1530490A (en) * | 1976-12-13 | 1978-11-01 | Deakin A | Two volume water flushing toilet cistern(full flush and half flush independently controlled)and actuating mechanism |
| CN200996172Y (en) * | 2007-01-17 | 2007-12-26 | 中国船舶重工集团公司第七○四研究所 | Draining structure of vacuum toilet |
| CN206298940U (en) * | 2016-12-27 | 2017-07-04 | 张如胜 | A kind of toilet pressure-generating device, water tank and toilet |
| CN210066939U (en) * | 2019-05-24 | 2020-02-14 | 广东非凡实业有限公司 | Household closestool with heating function |
| CN213448728U (en) * | 2020-10-19 | 2021-06-15 | 浙江建江船舶电器科技有限公司 | Actuating mechanism of vacuum closestool for warship |
-
2020
- 2020-10-19 CN CN202011121147.8A patent/CN112127446B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1530490A (en) * | 1976-12-13 | 1978-11-01 | Deakin A | Two volume water flushing toilet cistern(full flush and half flush independently controlled)and actuating mechanism |
| CN200996172Y (en) * | 2007-01-17 | 2007-12-26 | 中国船舶重工集团公司第七○四研究所 | Draining structure of vacuum toilet |
| CN206298940U (en) * | 2016-12-27 | 2017-07-04 | 张如胜 | A kind of toilet pressure-generating device, water tank and toilet |
| CN210066939U (en) * | 2019-05-24 | 2020-02-14 | 广东非凡实业有限公司 | Household closestool with heating function |
| CN213448728U (en) * | 2020-10-19 | 2021-06-15 | 浙江建江船舶电器科技有限公司 | Actuating mechanism of vacuum closestool for warship |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112127446A (en) | 2020-12-25 |
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