CN115030268B - Municipal water supply pipeline, water distribution pipe network and municipal water supply system - Google Patents
Municipal water supply pipeline, water distribution pipe network and municipal water supply system Download PDFInfo
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- CN115030268B CN115030268B CN202210704864.6A CN202210704864A CN115030268B CN 115030268 B CN115030268 B CN 115030268B CN 202210704864 A CN202210704864 A CN 202210704864A CN 115030268 B CN115030268 B CN 115030268B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 230000005540 biological transmission Effects 0.000 claims description 36
- 238000004140 cleaning Methods 0.000 claims description 25
- 230000000694 effects Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 description 16
- 238000000034 method Methods 0.000 description 6
- 239000010802 sludge Substances 0.000 description 6
- 210000002421 cell wall Anatomy 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/006—Arrangements or methods for cleaning or refurbishing water conduits
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/02—Public or like main pipe systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Cleaning In General (AREA)
Abstract
The utility model belongs to the technical field of municipal water supply pipelines and relates to a municipal water supply pipeline, it includes pipeline body and clean case, the pipeline body with clean case intercommunication, pipeline body is inside to slide along self length direction and is provided with the push ring, the outer wall of push ring with the inner wall butt cooperation of pipeline body, clean case with be provided with between the pipeline body and be used for drive assembly, drive assembly includes driving motor and screw rod, driving motor install in clean case's inside, the screw rod rotates and bears in pipeline body inside, the screw rod is followed pipeline body length direction sets up, the screw rod with push ring screw thread fit, the screw rod with driving motor's output shaft coaxial fixation, the bottom of clean case articulates there is the door of opening and close, the door with be provided with drive assembly between the driving motor is opened and close; this application has the advantage that improves the efficiency of clearance municipal water supply pipeline.
Description
Technical Field
The application relates to the technical field of municipal water supply pipelines, in particular to a municipal water supply pipeline, a water distribution pipe network and a municipal water supply system.
Background
The municipal water supply system is an important module in municipal construction, and the effect of a water distribution network in the municipal water supply system is particularly important, and the quality of the water distribution network affects domestic water of thousands of users.
At present, the distribution pipe net contains many municipal water supply pipelines, and municipal water supply pipeline uses after a period, and the condition of backlog silt can appear in its inside, needs to clear up the silt in the pipeline through manual operation under the ordinary circumstances, comparatively wastes time and energy, and is efficient.
Disclosure of Invention
In order to improve the efficiency of clearance municipal water supply pipe, this application provides a municipal water supply pipe, water distribution network and municipal water supply system.
The utility model provides a pair of municipal water supply pipe way, water distribution network and municipal water supply system adopts following technical scheme:
first aspect:
the utility model provides a municipal water supply pipeline, includes pipeline body and clean case, the pipeline body with clean case intercommunication, pipeline body is inside to slide along self length direction and is provided with the push ring, the outer wall of push ring with the inner wall butt cooperation of pipeline body, clean case with be provided with between the pipeline body and be used for drive assembly, drive assembly includes driving motor and screw rod, driving motor install in the inside of clean case, the screw rod rotate bear in inside the pipeline body, the screw rod is followed pipeline body length direction sets up, the screw rod with push ring screw thread fit, the screw rod with driving motor's output shaft coaxial fixation, the bottom of clean case articulates there is the door of opening and close, open and close the door with be provided with drive assembly between the driving motor.
Through adopting above-mentioned technical scheme, start driving motor, driving motor's output shaft rotates, and then drive the screw rod and rotate, again because push ring and screw rod screw-thread fit, and then drive push ring follow the terminal motion of pipeline body from the top of pipeline body, thereby make push ring scrape the inside silt of pipeline body, when push ring motion to pipeline body terminal, push ring release pipeline body with silt, the silt falls into clean incasement, at this in-process, under drive assembly's transmission effect, make opening and close the door open and be the slope setting, the silt falls into because of gravity effect gliding behind the surface of opening and close the door, so that silt flows out clean case, so that operating personnel handles the silt.
Preferably, the pipeline body is internally provided with a guide groove, the guide groove is arranged along the length direction of the pipeline body, the side wall of the push ring is fixedly provided with a guide block, and the guide block is slidably arranged in the guide groove along the length direction of the guide groove.
Through adopting above-mentioned technical scheme, the guide block slides along the length direction of guide way and sets up in the guide way, again because the guide block is fixed in the lateral wall of push ring, and then has restricted the motion track of push ring, carries in order to play the guide effect, has improved the motion stability of push ring, has indirectly improved the job stabilization nature of this municipal administration water supply pipe.
Preferably, the two side walls of the guide block are provided with scrapers, and the scrapers are in butt fit with the groove walls of the guide groove.
Through adopting above-mentioned technical scheme, when the guide block moves, the scraper scrapes partial silt of guide slot's cell wall adhesion to reduce the condition emergence that the silt in the cell wall of guide slot hindered the guide block motion, improved the motion stability of guide block.
Preferably, the transmission assembly comprises an inner ratchet mechanism, a transmission gear and a swinging rod, wherein an inner wheel disc of the inner ratchet mechanism is coaxially fixed on an output shaft of the driving motor, an outer wheel disc of the inner ratchet mechanism and the transmission gear are rotatably supported in the cleaning box, a tooth surface is arranged on the outer wheel disc of the inner ratchet mechanism, the transmission gear and the outer wheel disc of the inner ratchet mechanism are mutually transmitted, the transmission gear is located below the output shaft of the driving motor, one end of the swinging rod is rotatably connected to a side wall of the transmission gear, and the other end of the swinging rod is hinged to the surface of the opening and closing door.
Through adopting above-mentioned technical scheme, when driving motor's output shaft forward rotation, drive the screw rod and rotate, push away the ring motion, at this moment, push away the ring and move from the top of pipeline body back the terminal of pipeline body, drive the interior rim plate forward rotation of interior ratchet simultaneously, because the structural feature between interior ratchet's the outer rim plate and the interior rim plate, interior ratchet's outer rim plate keeps motionless, in this process, the silt at the rear is promoted by the silt that is located the place ahead, pile up gradually in opening and close the surface of door, after pushing away the ring motion to the terminal of pipeline body, driving motor's output shaft direction rotates, owing to the structural feature between interior rim plate and the interior rim plate of interior ratchet again, thereby can drive interior ratchet's outer rim plate rotation, and then drive gear rotates, when drive gear drives the one end rotation of swinging arms, the other end of swinging arms swings, thereby make and open and close the door open, in the above-mentioned process, the interior silt of pipeline is mostly piled up behind opening and close the door, the condensation becomes an entirety, when making and close door rotate, the gravity of this part of silt enough is big, and then can more smoothly open and close to the clean case from the door outside.
Preferably, an adjusting assembly is arranged between the transmission gear and an outer wheel disc of the inner ratchet mechanism, the adjusting assembly comprises two adjusting gears and a single connecting rod, the adjusting gears are rotatably supported in the cleaning box, one adjusting gear is meshed with the outer wheel disc of the inner ratchet mechanism, the connecting rod is coaxially fixed between the two adjusting gears, the other adjusting gear is meshed with the transmission gear, and the tooth surface density of the outer wheel disc of the inner ratchet mechanism and one adjusting gear is larger than that of the transmission gear and the other adjusting gear.
Through adopting above-mentioned technical scheme, because the length of pipeline body is longer, driving motor's rotation circle corresponds more, and then the radius of ratchet's outer rim plate and drive gear is in the needs that correspond is great for clean case's volume corresponds the increase, occupies too much space, because interior ratchet's outer rim plate with one of them adjusting gear's tooth face intensity is greater than drive gear with another adjusting gear's tooth face intensity, when making driving motor drive inner ratchet's outer rim plate rotate a plurality of circles, drive gear only rotates one circle, has also reduced interior ratchet's outer rim plate and drive gear's radius correspondingly, reduces the space that clean case took.
Preferably, a sealing rubber ring is fixed on the outer wall of the opening and closing door, and the outer wall of the sealing rubber ring is in butt fit with the inner wall of the opening and closing door.
Through adopting above-mentioned technical scheme, the outer wall of sealing rubber ring and the inner wall butt cooperation of opening and close the door, and then improved the leakproofness of clean case.
Preferably, the inner wall of the cleaning box is provided with a first bearing plate, the driving motor is fixed on the side wall of the first bearing plate, an output shaft of the driving motor movably penetrates through the first bearing plate, the output shaft of the driving motor is connected with the first bearing plate through a sealing bearing, a protective sleeve is mounted on the side wall of the first bearing plate, and the protective sleeve covers the outer side of the driving motor.
Through adopting above-mentioned technical scheme, adopt sealed bearing to be connected between driving motor's output shaft and the first loading board, and the outside of driving motor is located to the protective sleeve cover to reduce the excessive driving motor that enters into of the internal water of pipeline, lead to the driving motor to appear probably impaired condition emergence.
Preferably, the outer wall of the cleaning box is provided with a viewing window.
Through adopting above-mentioned technical scheme, operating personnel passes through the observation window, can convenient and fast ground observe the operating condition of clean case inner structure.
Second aspect:
the application provides a water distribution pipe network, adopts following technical scheme:
a water distribution network comprises the water supply pipeline.
Third aspect:
the application provides a municipal water supply system, adopts following technical scheme:
a municipal water supply system comprises the water distribution pipe network.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the driving motor is started, an output shaft of the driving motor rotates to drive the screw to rotate, and the push ring is further driven to move along the tail end of the pipeline body from the initial end of the pipeline body due to threaded fit of the screw, so that the push ring scrapes the sludge in the pipeline body;
2. the guide block is arranged in the guide groove in a sliding manner along the length direction of the guide groove, and the guide block is fixed on the side wall of the push ring, so that the movement track of the push ring is limited, the guide effect is achieved, the movement stability of the push ring is improved, and the working stability of the municipal water supply pipeline is indirectly improved;
3. through the observation window, an operator can conveniently and rapidly observe the working state of the inner structure of the cleaning box.
Drawings
FIG. 1 is a schematic view of the overall structure of a municipal water supply line according to an embodiment of the application.
FIG. 2 is a diagram of the mating relationship between the drive assembly, adjustment assembly, push plate, and opening and closing door in the municipal water supply pipe according to an embodiment of the application.
Fig. 3 is an enlarged schematic view of the portion a in fig. 2.
Fig. 4 is an enlarged schematic view of a portion B in fig. 2.
Reference numerals illustrate: 1. a pipe body; 11. a guide groove; 2. a cleaning tank; 21. opening and closing a door; 211. sealing rubber rings; 22. an observation window; 3. a push ring; 31. a guide block; 311. a scraper; 4. a drive assembly; 41. a driving motor; 42. a screw; 5. a transmission assembly; 51. an inner ratchet mechanism; 52. a transmission gear; 53; a swinging rod; 6. an adjustment assembly; 61. an adjusting gear; 62. and (5) connecting a rod.
Detailed Description
The present application is described in further detail below in conjunction with fig. 1-4.
The embodiment of the application discloses municipal water supply pipeline. Referring to fig. 1 and 2, a municipal water supply pipeline, including pipeline body 1 and clean case 2, pipeline body 1 sets up along the horizontal direction, and pipeline body 1's both ends are the opening setting, and pipeline body 1's both ends all are connected with clean case 2, clean case 2 and pipeline body 1 intercommunication, in this embodiment, only demonstrate the cooperation relationship wherein between pipeline body 1 and one of them clean case 2, pipeline body 1 is used for carrying water, and clean case 2 is then used for accepting the silt that pipeline body 1 inside was cleared up.
Specifically, the inside push ring 3 that is provided with that slides of self length direction of pipeline body 1, the outer wall of push ring 3 and the inner wall butt cooperation of pipeline body 1, and during initial state, push ring 3 is located the end of pipeline body 1, and clean case 2 corresponds the setting in the top of pipeline body 1. Correspondingly, a driving component 4 for driving the push ring 3 to move is arranged between the cleaning box 2 and the pipeline body 1, the push ring 3 is driven by the driving component 4 to move from the initial end of the pipeline body 1 to the tail end of the pipeline body 1, and in the process, the push ring 3 pushes out sludge from the pipeline body 1, so that the sludge falls into the cleaning box 2.
Correspondingly, the driving assembly 4 comprises a driving motor 41 and a screw rod 42, the inner wall of the cleaning box 2 is fixed with a first bearing plate, the driving motor 41 is fixed on the surface of the first bearing plate, an output shaft of the driving motor 41 movably penetrates through the first bearing plate (not shown in the figure), in the embodiment, the output shaft of the driving motor 41 is connected with the first bearing plate through a sealing bearing, a protective sleeve (not shown in the figure) is arranged on the side wall of the first bearing plate, and the protective sleeve covers the outer side of the driving motor 41 to reduce the excessive water in the pipeline body 1 from entering the driving motor 41, so that the driving motor 41 may be damaged.
In addition, the inner wall of the cleaning box 2 is also fixed with a bearing block (not shown in the figure), the screw rod 42 is rotatably supported on the side wall of the bearing block and is coaxially fixed with the output shaft of the driving motor 41, most rod sections of the screw rod 42 are positioned in the pipeline body 1, the screw rod 42 is arranged along the length direction of the pipeline body 1, the screw rod 42 is in threaded fit with the push ring 3, the driving motor 41 is started, the output shaft of the driving motor 41 is rotated to further drive the screw rod 42 to rotate, and the push ring 3 is further driven to move along the tail end of the pipeline body 1 from the initial end of the pipeline body 1 due to threaded fit of the push ring 3 and the screw rod 42.
Referring to fig. 1 and 3, further, the inside guide way 11 that is provided with of pipeline body 1, guide way 11 set up along the length direction of pipeline body 1, and push ring 3's lateral wall is fixed with guide block 31, and guide block 31 slides along the length direction of guide way 11 and sets up in guide way 11, and then has restricted push ring 3's motion track, carries in order to play the guide effect, has improved push ring 3's motion stability, has indirectly improved this municipal water supply pipeline's job stabilization nature.
In addition, scraper 311 is fixed with to the both sides wall of guide block 31, and scraper 311 and the cell wall butt cooperation of guide slot 11, and when the guide block 31 moved, scraper 311 scraped the partial silt of the cell wall adhesion of guide slot 11 to reduce the condition emergence that the silt in the cell wall of guide slot 11 hindered the guide block 31 motion, improved the motion stability of guide block 31.
Referring to fig. 2 and 4, in addition, the bottom of clean case 2 is the opening setting, and the bottom of clean case 2 articulates there is the door 21 of opening and close, and the outer wall of opening and close door 21 is fixed with sealed rubber ring 211 through the mode of bonding, and the outer wall of sealed rubber ring 211 and the inner wall butt cooperation of opening and close door 21, and then improved the leakproofness of clean case 2. Meanwhile, the outer wall of the cleaning box 2 is provided with an observation window 22 (combined with fig. 1), the observation window 22 is made of a transparent acrylic plate, and an operator can conveniently and rapidly observe the working state of the internal structure of the cleaning box 2 through the observation window 22.
Further, a transmission assembly 5 is disposed between the opening and closing door 21 and the output shaft of the driving motor 41, specifically, the transmission assembly 5 includes an inner ratchet mechanism 51, a transmission gear 52 and a swinging rod 53, an inner wheel disc of the inner ratchet mechanism 51 is coaxially fixed on the output shaft of the driving motor 41, a third bearing plate (not shown in the figure) is fixed in the cleaning box 2, and an outer wheel disc of the inner ratchet mechanism 51 is rotatably supported on the surface of the third bearing plate.
Meanwhile, a fourth bearing plate (not shown in the figure) is fixed on the inner wall of the cleaning box 2, the transmission gear 52 is rotatably supported on the surface of the fourth bearing plate, the transmission gear 52 is positioned below the output shaft of the driving motor 41, the transmission gear 52 and the outer wheel of the inner ratchet mechanism 51 are mutually transmitted, one end of the swinging rod 53 is rotatably connected to the side wall of the transmission gear 52, and the other end of the swinging rod 53 is hinged with the surface of the opening and closing door 21. In this embodiment, the inner ratchet mechanism 51 is a transmission structure commonly used in the conventional technology, and through its own structural characteristics, the rotation movement of its own outer wheel and inner wheel in a specific direction can be realized without interference, and will not be described in detail here.
Specifically, when the output shaft of the driving motor 41 rotates in the forward direction, the screw 42 is driven to rotate, the push ring 3 moves, at this time, the push ring 3 moves from the beginning end of the pipe body 1 back to the end of the pipe body 1, and simultaneously drives the inner wheel disc of the inner ratchet mechanism 51 to rotate in the forward direction, due to the structural characteristics between the outer wheel disc and the inner wheel disc of the inner ratchet mechanism 51, the outer wheel disc of the inner ratchet mechanism 51 keeps still, in the process, the sludge located at the rear is pushed by the sludge located at the front and gradually accumulated on the surface of the opening and closing door 21, after the push ring 3 moves to the end of the pipe body 1, the output shaft of the driving motor 41 rotates in the direction, and due to the structural characteristics between the outer wheel disc and the inner wheel disc of the inner ratchet mechanism 51, the outer wheel disc of the inner ratchet mechanism 51 can be driven to rotate, and then the transmission gear 52 drives one end of the swinging rod 53 to rotate, and the other end of the swinging rod 53 swings, so that the opening of the opening and closing door 21 is enabled to be opened, after the sludge in the pipe body 1 is mostly accumulated on the back of the opening and closing door 21 is condensed into a whole, and the gravity is enabled to slide down from the opening and closing door 21 to the outside smoothly.
Further, an adjusting assembly 6 is arranged between the transmission gear 52 and the outer wheel of the inner ratchet mechanism 51, the adjusting assembly 6 comprises two adjusting gears 61 and a single connecting rod 62, the adjusting gears 61 are rotatably supported in the cleaning box 2, one adjusting gear 61 is meshed with the outer wheel of the inner ratchet mechanism 51, the connecting rod 62 is coaxially fixed between the two adjusting gears 61, the other adjusting gear 61 is meshed with the transmission gear 52, and the tooth surface density of the outer wheel of the inner ratchet mechanism 51 and one adjusting gear 61 is larger than that of the transmission gear 52 and the other adjusting gear 61.
Because the length of the pipeline body 1 is longer, the number of rotation turns of the driving motor 41 corresponds more, and the corresponding radius that needs the outer wheel disc of the inner ratchet mechanism 51 and the transmission gear 52 is larger, so that the volume of the cleaning box 2 correspondingly increases, and the excessive space is occupied, and because the tooth surface density of the outer wheel disc of the inner ratchet mechanism 51 and one of the adjusting gears 61 is larger than the tooth surface density of the transmission gear 52 and the other adjusting gear 61, when the driving motor 41 drives the outer wheel disc of the inner ratchet mechanism 51 to rotate for a plurality of turns, the transmission gear 52 only rotates for one turn, correspondingly, the radius of the outer wheel disc of the inner ratchet mechanism 51 and the radius of the transmission gear 52 are also reduced, and the space occupied by the cleaning box 2 is reduced.
The implementation principle of the municipal water supply pipeline, the water distribution network and the municipal water supply system is as follows: starting driving motor 41, driving motor 41's output shaft rotates, and then drive screw rod 42 rotates, again because push ring 3 and screw rod 42 screw thread fit, and then drive push ring 3 follow the terminal motion of pipeline body 1 from the top of pipeline body 1, thereby make push ring 3 scrape the inside silt of pipeline body 1, when push ring 3 moves to pipeline body 1 terminal, push ring 3 release pipeline body 1 with the silt, the silt falls into clean incasement 2, in this process, under the transmission effect of drive assembly 5, make opening and close door 21 open and be the slope setting, the silt falls into behind the surface of opening and close door 21 because of gravity effect gliding, so that silt flows clean case 2, so that operating personnel handles the silt.
The embodiment of the application also discloses a water distribution network, including main pipe, connecting pipe, distributing pipe and service pipe, the main pipe adopts the public municipal water supply pipeline of above-mentioned embodiment, after forming the main pipe with a plurality of municipal water supply pipeline connections, then the both ends of main pipe pass through flange joint's mode and connect, the connecting pipe will distributing pipe is connected to on the connecting pipe again, connect the service pipe on the connecting pipe again at last to connect the service pipe to with the service pipe for user's use in the family.
The embodiment of the application also discloses municipal water supply system, including the water tower and the water distribution network of above-mentioned embodiment, the water distribution network respectively with water tower and user's family intercommunication, carry the water of water tower to user's family for the user to use through the water distribution network.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. A municipal water supply pipe, characterized in that: comprises a pipeline body (1) and a cleaning box (2), the pipeline body (1) is communicated with the cleaning box (2), a push ring (3) is arranged inside the pipeline body (1) in a sliding manner along the length direction of the pipeline body, the outer wall of the push ring (3) is in butt fit with the inner wall of the pipeline body (1), a driving assembly (4) is arranged between the cleaning box (2) and the pipeline body (1), the driving assembly (4) comprises a driving motor (41) and a screw rod (42), the driving motor (41) is arranged inside the cleaning box (2), the screw rod (42) is rotatably supported inside the pipeline body (1), the screw rod (42) is arranged along the length direction of the pipeline body (1), the screw rod (42) is in threaded fit with the push ring (3), an output shaft of the driving motor (41) is coaxially fixed, the bottom of the cleaning box (2) is hinged with an opening and closing door (21), the opening and closing door (21) is arranged between the driving motor (41) and the driving assembly (5), the driving assembly (5) comprises a swing rod (52) and a transmission mechanism (53), the inner wheel disc of the inner ratchet mechanism (51) is coaxially fixed on the output shaft of the driving motor (41), the outer wheel disc of the inner ratchet mechanism (51) and the transmission gear (52) are rotatably supported in the cleaning box (2), the outer wheel disc of the inner ratchet mechanism (51) is provided with tooth surfaces, the transmission gear (52) and the outer wheel disc of the inner ratchet mechanism (51) are mutually driven, the transmission gear (52) is positioned below the output shaft of the driving motor (41), one end of the swinging rod (53) is rotatably connected with the side wall of the transmission gear (52), the other end of the swinging rod (53) is hinged with the surface of the opening and closing door (21), an adjusting assembly (6) is arranged between the transmission gear (52) and the outer wheel disc of the inner ratchet mechanism (51), the adjusting assembly (6) comprises two adjusting gears (61) and a single connecting rod (62), the adjusting gears (61) are rotatably supported in the cleaning box (2), one adjusting gear (61) is fixedly meshed with the other adjusting gear (61) and the other adjusting gear (61) is meshed with the other adjusting gear (61), and the tooth surface density of the outer wheel disc of the inner ratchet mechanism (51) and one of the adjusting gears (61) is larger than the tooth surface density of the transmission gear (52) and the other adjusting gear (61).
2. A municipal water supply pipe according to claim 1, wherein: the pipeline body (1) is internally provided with a guide groove (11), the guide groove (11) is arranged along the length direction of the pipeline body (1), a guide block (31) is fixed on the side wall of the push ring (3), and the guide block (31) is arranged in the guide groove (11) in a sliding manner along the length direction of the guide groove (11).
3. A municipal water supply pipe according to claim 2, wherein: the two side walls of the guide block (31) are provided with scrapers (311), and the scrapers (311) are in abutting fit with the groove walls of the guide grooves (11).
4. A municipal water supply pipe according to claim 1, wherein: the outer wall of the opening and closing door (21) is fixed with a sealing rubber ring (211), and the outer wall of the sealing rubber ring (211) is in butt fit with the inner wall of the opening and closing door (21).
5. The municipal water supply pipe according to claim 4, wherein: the inner wall of clean case (2) is provided with first loading board, driving motor (41) are fixed in the lateral wall of first loading board, the output shaft activity of driving motor (41) runs through first loading board, driving motor (41) output shaft with adopt sealed bearing to be connected between the first loading board, the protective sheath is installed to the lateral wall of first loading board, the protective sheath cover is located the outside of driving motor (41).
6. A municipal water supply pipe according to claim 1, wherein: an observation window (22) is arranged on the outer wall of the cleaning box (2).
7. The utility model provides a water distribution network which characterized in that: a municipal water supply line comprising the water supply line of any one of claims 1 to 6.
8. A municipal water supply system, characterized in that: a water distribution network comprising said one of the water distribution networks of claim 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210704864.6A CN115030268B (en) | 2022-06-21 | 2022-06-21 | Municipal water supply pipeline, water distribution pipe network and municipal water supply system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210704864.6A CN115030268B (en) | 2022-06-21 | 2022-06-21 | Municipal water supply pipeline, water distribution pipe network and municipal water supply system |
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| Publication Number | Publication Date |
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| CN115030268A CN115030268A (en) | 2022-09-09 |
| CN115030268B true CN115030268B (en) | 2023-06-02 |
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| CN202210704864.6A Active CN115030268B (en) | 2022-06-21 | 2022-06-21 | Municipal water supply pipeline, water distribution pipe network and municipal water supply system |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213452377U (en) * | 2020-11-06 | 2021-06-15 | 安徽仁成建设工程有限公司 | Water conservancy embedded pipeline capable of effectively preventing sediment deposition |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110045472A (en) * | 2009-10-27 | 2011-05-04 | 호용종합건설주식회사 | water supply and drainage conduit cleaning device |
| CN214158691U (en) * | 2020-12-08 | 2021-09-10 | 天津厚力德防灾科技有限公司 | Sewage treatment plant for environmental monitoring |
| CN214714696U (en) * | 2021-04-14 | 2021-11-16 | 青岛荣宏建筑安装工程有限公司 | A sewage treatment plant for building engineering construction |
| CN215844691U (en) * | 2021-04-26 | 2022-02-18 | 张仰炎 | A leak protection type water conservancy pipeline for hydraulic engineering |
| CN113187069B (en) * | 2021-05-11 | 2022-10-04 | 湖南沃开节能科技有限公司 | Municipal drainage pipeline |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213452377U (en) * | 2020-11-06 | 2021-06-15 | 安徽仁成建设工程有限公司 | Water conservancy embedded pipeline capable of effectively preventing sediment deposition |
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