CN113417347A - Drainage pipeline and construction method thereof - Google Patents
Drainage pipeline and construction method thereof Download PDFInfo
- Publication number
- CN113417347A CN113417347A CN202110846873.4A CN202110846873A CN113417347A CN 113417347 A CN113417347 A CN 113417347A CN 202110846873 A CN202110846873 A CN 202110846873A CN 113417347 A CN113417347 A CN 113417347A
- Authority
- CN
- China
- Prior art keywords
- block
- baffle
- wheel
- drainage pipeline
- screw rod
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 11
- 239000012530 fluid Substances 0.000 claims abstract description 37
- 238000003780 insertion Methods 0.000 claims abstract description 7
- 230000037431 insertion Effects 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 210000001503 joint Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
Abstract
The application relates to the technical field of municipal engineering, in particular to a drainage pipeline and a construction method thereof, and the technical scheme comprises the following main points: the baffle plate is fixedly connected in the pipe body, the baffle plate is perpendicular to the flow direction of fluid in the pipe body, and the baffle plate is provided with an insertion hole; the baffle plate is matched with the inner wall of the pipe body in a sliding way, and the baffle plate is used for being matched with the jack in an inserting way and can be abutted against the baffle plate; a sliding mechanism used for the sliding fit of the stop block is movably arranged between the baffle plate and the stop block. The application has the technical effect of reducing the manufacturing cost.
Description
Technical Field
The application relates to the technical field of municipal engineering, in particular to a drainage pipeline and a construction method thereof.
Background
The drainage pipe refers to a system consisting of a pipe channel for collecting and discharging sewage, wastewater and rainwater and accessory facilities thereof. Including main pipes, branch pipes and pipes leading to the treatment plant, whether built on streets or anywhere else, as long as the pipes are functioning as drains, should be counted as drains.
During the installation of a drainage pipeline, the regulating valve is generally used for carrying out flow-limiting regulation on the flow rate of flowing water in the pipeline. The general regulating valve is suitable for common household drainage pipelines, and the drainage pipelines used in municipal pipeline networks have large pipe diameters and very large drainage capacity.
In the existing construction method, in the process of manufacturing the regulating valve, a worker increases the specification of the regulating valve and then installs the regulating valve in a municipal pipe network so as to realize the flow-limiting regulation of the municipal pipeline.
Because the structure of governing valve is comparatively complicated, belongs to the precision instrument, and the specification is bigger, and the cost is higher, and then has increased the cost.
Disclosure of Invention
In order to reduce the manufacturing cost, the application provides a drainage pipeline and a construction method thereof.
The application provides a drainage pipeline and a construction method thereof, which adopts the following technical scheme:
a drainage pipeline comprises a pipe body, a baffle and a stop block, wherein the baffle is fixedly connected in the pipe body, the baffle is perpendicular to the flow direction of fluid in the pipe body, and the baffle is provided with an insertion hole; the baffle plate is matched with the inner wall of the pipe body in a sliding way, and the baffle plate is used for being matched with the jack in an inserting way and can be abutted against the baffle plate; a sliding mechanism used for the sliding fit of the stop block is movably arranged between the baffle plate and the stop block.
By adopting the technical scheme, when the flow velocity of the fluid in the pipeline needs to be increased, the sliding mechanism is utilized to enable the stop block to slide in the direction deviating from the baffle plate, so that the gap between the stop block and the baffle plate is gradually increased, the fluid flows through the gap between the stop block and the baffle plate, the flow velocity of the fluid is gradually increased along with the gradual increase of the gap until the stop block is pulled out of the jack, and the flow velocity of the fluid is adjusted to be maximum; when the flow rate of the fluid in the pipeline needs to be reduced, the baffle block slides towards the baffle plate by using the sliding mechanism, and then the baffle block is gradually in inserted fit with the jack, so that the assembly gap between the baffle block and the baffle plate is gradually reduced, the flow rate in the fluid is gradually reduced until the baffle plate is tightly abutted against the baffle block, and the baffle plate and the baffle block simultaneously abut against the fluid, so that the fluid in the pipeline stops flowing; the flow rate of the fluid is adjusted by the fitting gap between the stopper and the baffle plate, which reduces the manufacturing cost.
Preferably, the slippage mechanism includes fixing base, lead screw, slider and driving piece, fixing base fixed mounting in the baffle, the lead screw rotate connect in the fixing base, the lead screw with the driving piece is connected, the driving piece is used for the drive the lead screw rotates, the slider is provided with the screw hole, the screw hole with lead screw threaded connection, the slider with the lead screw slides relatively, the slider with dog fixed connection.
Through adopting above-mentioned technical scheme, when needs dog slides, utilize driving piece drive lead screw to rotate, utilize screw hole and lead screw threaded connection, and then rotate relatively between slider and the lead screw for the slider is along the length direction cooperation of sliding of lead screw, and the slider drives the dog and slides simultaneously, and the dog of being convenient for inserts or takes out in the jack.
Preferably, a containing groove and a guide groove are arranged in the fixing seat, the containing groove is used for containing the lead screw, the guide groove is communicated with the containing groove, the sliding block is fixedly connected with a guide block, and the guide block is in sliding fit with the guide groove.
Through adopting above-mentioned technical scheme, when the slider slided, the slider drove the guide block syntropy and slided, and then the guide block sliding fit in the guide way, and then reduced the slider and appeared the circumstances of circumferential direction swing because of the relative slip of lead screw and take place.
Preferably, the number of the guide blocks is two, and the two guide blocks are respectively positioned at two opposite sides of the sliding block.
Through adopting above-mentioned technical scheme, utilize two guide blocks, and then stability when improving the slider and sliding.
Preferably, the driving piece with install transmission assembly between the lead screw, transmission assembly includes from driving wheel and action wheel, from fixed cover of driving wheel connect in the lead screw, the action wheel with the driving piece is connected, the driving piece is used for the drive the action wheel rotates, the action wheel with from the driving wheel meshing transmission.
Through adopting above-mentioned technical scheme, when needs the lead screw to rotate, utilize driving piece drive action wheel transmission, utilize the action wheel and from the meshing transmission of driving wheel, and then the action wheel drives from the driving wheel rotation, and then drives the coaxial syntropy rotation of lead screw from the driving wheel, is convenient for drive the slider and slides.
Preferably, the driving part is a rotating shaft, the rotating shaft is coaxially fixed with the driving wheel in a sleeved mode and is matched with the driving wheel in a sleeved mode, the rotating shaft penetrates through the pipe body and extends out of the pipe body, and the rotating shaft is rotatably connected with the pipe body.
Through adopting above-mentioned technical scheme, when needs drive the lead screw and rotate, the staff rotates the one end that the pivot is located the pipe body outside, and the pivot drives the action wheel and rotates coaxial syntropy and rotate, utilizes the meshing transmission of action wheel and follow driving wheel, and then the action wheel drives from the driving wheel rotation, and then drives the lead screw and rotates.
Preferably, one end of the rotating shaft, which deviates from the driving wheel, is fixedly connected with a hand wheel.
Through adopting above-mentioned technical scheme, when the staff need rotate the pivot, the staff grips and rotates the hand wheel, and the hand wheel drives the pivot and rotates, utilizes the hand wheel, improves staff's the efficiency of rotation pivot.
Preferably, fixing base fixedly connected with stopper, the fixed block is located the slider with from between the driving wheel, the stopper be used for with the slider butt cooperation.
Through adopting above-mentioned technical scheme, when the slider slided, the slider can slide to the direction from the driving wheel, and until slider and stopper looks butt cooperation, the slider stops sliding, and then has reduced the slider and has leaded to appearing the condition emergence of butt in following the wheel because of sliding excessively.
Preferably, the stop block is arranged in a conical shape, and the side wall of the baffle plate, which is positioned in the jack, is obliquely arranged and matched with the side wall of the stop block.
Through adopting above-mentioned technical scheme, when the dog needs to be pegged graft the cooperation with the jack, utilize the dog to be coniform setting to and the baffle is located the lateral wall in the jack and is the slope form setting, in the dog of being convenient for inserted the jack, the condition emergence that the butt appears with the baffle in the tip of reduction dog.
In order to realize the drainage pipeline in the technical scheme, the application provides a construction method of the drainage pipeline.
The application provides a drainage pipeline construction method, which comprises the following steps:
s1, the worker rotates the hand wheel, and the hand wheel drives the rotating shaft to rotate coaxially and in the same direction;
s2, the rotating shaft drives the driving wheel to rotate, and the driving wheel is meshed with the driven wheel for transmission;
s3, the driven wheel rotates and drives the screw rod to rotate coaxially;
s4, the screw rod and the threaded hole of the sliding block rotate relatively, and the sliding block slides in a reciprocating manner along the length direction of the screw rod;
and S5, the slide block drives the stop block to slide in the same direction, and the stop block is inserted into or pulled out of the jack.
By adopting the technical scheme, when the flow velocity of the fluid needs to be increased, the stop block slides in the direction departing from the baffle plate, and the assembly clearance between the stop block and the baffle plate is gradually increased, so that the flow velocity of the fluid is increased; when the flow velocity of the fluid needs to be reduced, the stop block slides towards the baffle plate, and then the assembly gap between the stop block and the baffle plate is gradually reduced, so that the flow velocity of the fluid is reduced.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the sliding mechanism is utilized to enable the stop block to slide in a direction deviating from the baffle plate, so that the gap between the stop block and the baffle plate is gradually increased, and then the fluid flows through the gap between the stop block and the baffle plate, and the flow velocity of the fluid is gradually increased along with the gradual increase of the gap until the stop block is drawn out of the jack, and the flow velocity of the fluid is adjusted to be maximum; when the flow rate of the fluid in the pipeline needs to be reduced, the baffle block slides towards the baffle plate by using the sliding mechanism, and then the baffle block is gradually in inserted fit with the jack, so that the assembly gap between the baffle block and the baffle plate is gradually reduced, the flow rate in the fluid is gradually reduced until the baffle plate is tightly abutted against the baffle block, and the baffle plate and the baffle block simultaneously abut against the fluid, so that the fluid in the pipeline stops flowing;
2. the screw rod is driven to rotate by the driving piece, the threaded hole is in threaded connection with the screw rod, and the sliding block and the screw rod rotate relatively, so that the sliding block is in sliding fit along the length direction of the screw rod, and meanwhile, the sliding block drives the stop block to slide, and the stop block can be conveniently inserted into or pulled out of the jack;
3. the guide blocks are driven to slide in the same direction through the sliding blocks, and then the guide blocks are matched in the guide grooves in a sliding mode, so that the situation that the sliding blocks swing in the circumferential direction due to relative sliding of the screw rods is reduced.
Drawings
FIG. 1 is a schematic view showing the overall structure of a drain pipe according to the present embodiment;
fig. 2 is a partial structural schematic view of the sliding mechanism in the present embodiment;
FIG. 3 is a partial sectional view of the guide block of the present embodiment;
fig. 4 is a partial structural sectional view of the limiting block in the embodiment.
In the figure, 1, a tube body; 11. mounting blocks; 12. perforating; 2. a baffle plate; 21. a jack; 3. a stopper; 4. a fixed seat; 41. a containing groove; 42. a guide groove; 43. a limiting block; 5. a screw rod; 6. a slider; 61. a threaded hole; 62. a guide block; 63. a fixed block; 7. a transmission assembly; 71. a driven wheel; 72. a driving wheel; 8. a rotating shaft; 81. a hand wheel; 82. and a bearing.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
Example one
The embodiment of the application discloses drainage pipe. Referring to fig. 1 and 2, a drain pipe includes a pipe body 1, a baffle 2 and a stopper 3, the pipe body 1 is disposed in a cylindrical shape, and the pipe body 1 is used for fluid flowing. Baffle 2 is cylindric setting, and the diameter direction of baffle 2 parallels with the diameter direction of body 1, and the lateral wall circumference welded fastening of baffle 2 is in the inside wall of body 1. When the fluid flows in the pipe body 1, the flow direction of the fluid is parallel to the diameter direction of the baffle 2.
Referring to fig. 1 and 2, preferably, in the present embodiment, the stopper 3 is provided in a conical shape. The dog 3 and the baffle 2 are in splicing fit, a jack 21 is arranged in the baffle 2, the jack 21 penetrates through two opposite sides of the baffle 2 in the thickness direction, and the jack 21 is used for splicing and fitting the dog 3. The inside wall that baffle 2 is located the jack 21 is the slope form setting, and the inside wall that baffle 2 is located the jack 21 simultaneously parallels with the lateral wall of dog 3, and then makes to offset tightly between baffle 2 and the dog 3.
Referring to fig. 1 and 2, a sliding mechanism is installed between the baffle 2 and the stop block 3, and the sliding mechanism is used for sliding the stop block 3, so that the size of the assembly gap between the baffle 2 and the stop block 3 can be conveniently adjusted.
When the flow rate of the fluid needs to be increased, the sliding mechanism is utilized, the stop block 3 is matched in the pipe body 1 in a sliding mode along the length direction of the pipe body 1, meanwhile, the stop block 3 slides towards the direction away from the baffle plate 2, the assembling clearance between the stop block 3 and the baffle plate 2 is gradually increased, and then the fluid flows through the assembling clearance between the stop block 3 and the baffle plate 2, so that the flow rate of the fluid is increased.
When the flow rate of the fluid needs to be reduced, the sliding mechanism is utilized, the stop block 3 slides along the length direction of the pipe body 1, the stop block 3 is gradually in plug-in fit with the insertion hole 21, meanwhile, the assembly gap between the baffle 2 and the stop block 3 is gradually reduced, the flow rate of the fluid is gradually reduced until the baffle 2 and the stop block 3 are abutted, and the fluid stops flowing.
Referring to fig. 1 and 2, in particular, the sliding mechanism includes a fixed seat 4, a screw rod 5, a slide block 6, a transmission assembly 7 and a driving member. The fixing seat 4 is a cuboid, and the length direction of the fixing seat 4 is parallel to the length direction of the pipe body 1. The fixing seat 4 is provided with a receiving groove 41 along the length direction thereof, and the receiving groove 41 is used for receiving the screw rod 5. The two opposite ends of the screw rod 5 in the length direction are respectively and rotatably connected to the two opposite ends of the fixed seat 4, and the length direction of the screw rod 5 is parallel to the length direction of the accommodating groove 41. 5 length direction's of lead screw one end is connected with the driving piece, and the driving piece is used for driving lead screw 5 to rotate. The transmission assembly 7 is installed between the screw rod 5 and the driving piece, and the transmission assembly 7 is used for transmitting the screw rod 5, so that the screw rod 5 can rotate conveniently.
Referring to fig. 1 and 2, threaded holes 61 are formed in the slider 6, the threaded holes 61 penetrate through opposite ends of the slider 6, and the threaded holes 61 are in threaded connection with the lead screw 5. The sliding block 6 and the screw rod 5 rotate relatively, and then the sliding block 6 can slide back and forth along the length direction of the screw rod 5. Slider 6 is located the below of dog 3, and slider 6 is located one side welded fastening of vertical direction has fixed block 63, and fixed block 63 deviates from the one end of slider 6 and the bottom welded fastening of dog 3 for slider 6 and dog 3 looks fixed connection, and then drive dog 3 and remove when slider 6 removes.
Referring to fig. 2 and 3, the guide block 62 is fixed to the slide block 6 by welding, the guide groove 42 is disposed in the fixing base 4, the guide groove 42 is communicated with the accommodating groove 41, the length direction of the guide groove 42 is parallel to the length direction of the accommodating groove 41, the guide groove 42 is located on one side of the fixing base 4 in the horizontal direction, and the guide groove 42 is used for sliding fit of the guide block 62. Preferably, in the present embodiment, the number of the guide blocks 62 is two, two guide blocks 62 are respectively located at two opposite sides of the slider 6 in the horizontal direction, the number of the guide grooves 42 is the same as that of the guide blocks 62, and the two guide blocks 62 respectively slide relative to the two guide grooves 42.
When dog 3 slides, utilize driving piece and transmission assembly 7, make lead screw 5 rotate, utilize screw hole 61 and 5 threaded connection of lead screw, and then relative rotation between slider 6 and the lead screw 5, and then slider 6 slides along the length direction of lead screw 5, slider 6 drives guide block 62 syntropy and slides simultaneously, utilize the relative slip of guide block 62 and guide way 42, and then the condition emergence of circumference wobbling has appeared in slider 6 and the relative pivoted in-process of lead screw 5 has been reduced, stability when slider 6 slides has been improved, slider 6 drives dog 3 and follows the length direction cooperation of sliding of body 1 simultaneously, be convenient for adjust the interior fluidic velocity of flow of body 1.
Referring to fig. 2, one side welded fastening of body 1 horizontal direction has installation piece 11, and installation piece 11 is cylindric setting, and installation piece 11 runs through to the lateral wall of body 1 from the inside wall of body 1 to installation piece 11 extends to body 1 outside. The mounting block 11 is provided with a through hole 12 therein, and the through hole 12 penetrates through opposite ends of the mounting block 11 in the length direction. The through-hole 12 is used for the driving member to pass through.
Referring to fig. 2 and 4, preferably, in this embodiment, the driving member is a rotating shaft 8, the rotating shaft 8 penetrates through two opposite ends of the through hole 12, one end of the rotating shaft 8 is connected to the transmission assembly 7, and the other end of the rotating shaft 8 extends to the outside of the tube body 1. The one end bolted connection that pivot 8 is located body 1 outside has hand wheel 81, and hand wheel 81 is used for supplying the staff to grip and rotate, and the staff of being convenient for rotates pivot 8. The bearing 82 is clamped between the rotating shaft 8 and the mounting block 11, and the bearing 82 is used for allowing the rotating shaft 8 and the mounting block 11 to rotate relatively. Preferably, in the present embodiment, the bearing 82 is a waterproof bearing, and the leakage of the fluid in the pipe body 1 from the through hole 12 to the outside of the pipe body 1 is reduced by the waterproof bearing.
Referring to fig. 2, in particular, the transmission assembly 7 comprises a driving pulley 72 and a driven pulley 71. The driving wheel 72 and the rotating shaft 8 are coaxially and fixedly sleeved and matched with each other at one end in the pipe body 1, the driven wheel 71 and the screw rod 5 are coaxially and fixedly sleeved and matched with each other at one end deviating from the baffle 2, and the driving wheel 72 and the driven wheel 71 are in meshing transmission. Preferably, in the present embodiment, the driving pulley 72 and the driven pulley 71 are both bevel gears. The diameter direction of the driving pulley 72 is parallel to the diameter direction of the pipe body 1, the diameter direction of the driven pulley 71 is parallel to the diameter direction of the pipe body 1, and the driving pulley 72 is perpendicular to the driven pulley 71.
Referring to fig. 2 and 4, a limiting block 43 is welded and fixed in the fixing seat 4, the limiting block 43 is located at the bottom of the accommodating groove 41, meanwhile, the limiting block 43 is located between the driven wheel 71 and the sliding block 6, and the limiting block 43 is used for abutting and matching with the sliding block 6.
The implementation principle of a drainage pipeline in the embodiment of the application is as follows:
when the lead screw 5 needs to be driven to rotate, a worker grips and rotates the hand wheel 81, the hand wheel 81 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the driving wheel 72 to rotate coaxially and in the same direction, the driving wheel 72 and the driven wheel 71 are engaged for transmission, the driven wheel 71 rotates and drives the lead screw 5 to rotate, the sliding block 6 slides along the length direction of the lead screw 5, the sliding block 6 can slide in the direction of the driven wheel 71 until the sliding block 6 is in butt joint with the limiting block 43, the sliding block 6 stops sliding, and the situation that the sliding block 6 is in butt joint with the driven wheel 71 due to excessive sliding is reduced.
Example two
The embodiment of the application discloses a construction method of a drainage pipeline, which comprises the following steps:
s1, the worker rotates the hand wheel 81, and the hand wheel 81 drives the rotating shaft 8 to rotate coaxially and in the same direction;
s2, the rotating shaft 8 drives the driving wheel 72 to rotate, and the driving wheel 72 is in meshing transmission with the driven wheel 71;
s3, the driven wheel 71 rotates and drives the screw rod 5 to rotate coaxially;
s4, the screw rod 5 and the threaded hole 61 of the slide block 6 rotate relatively, and the slide block 6 slides back and forth along the length direction of the screw rod 5;
s5, the slide block 6 drives the block 3 to slide in the same direction, and the block 3 is inserted into or pulled out of the insertion hole 21.
The implementation principle of a drainage pipeline in the embodiment of the application is as follows:
when the flow velocity of the fluid needs to be increased, the stop block 3 slides in the direction away from the baffle plate 2, and the assembly gap between the stop block 3 and the baffle plate 2 is gradually increased, so that the flow velocity of the fluid is increased; when the flow velocity of the fluid needs to be reduced, the stop block 3 slides towards the baffle plate 2, and then the assembly gap between the stop block 3 and the baffle plate 2 is gradually reduced, so that the flow velocity of the fluid is reduced.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A drainage pipeline, characterized in that: the pipe comprises a pipe body (1), a baffle (2) and a stop block (3), wherein the baffle (2) is fixedly connected in the pipe body (1), the baffle (2) is vertical to the flow direction of fluid in the pipe body (1), and the baffle (2) is provided with an insertion hole (21); the check block (3) is in sliding fit in the pipe body (1), the check block (3) is used for being in inserting fit with the jack (21), and the check block (3) can be abutted against the baffle (2); a sliding mechanism used for the sliding fit of the stop block (3) is movably arranged between the baffle plate (2) and the stop block (3).
2. A drainage pipeline according to claim 1, wherein: the slippage mechanism comprises a fixing seat (4), a screw rod (5), a sliding block (6) and a driving piece, wherein the fixing seat (4) is fixedly installed on the baffle (2), the screw rod (5) is rotatably connected with the fixing seat (4), the screw rod (5) is connected with the driving piece, the driving piece is used for driving the screw rod (5) to rotate, the sliding block (6) is provided with a threaded hole (61), the threaded hole (61) is connected with the screw rod (5) in a threaded manner, the sliding block (6) is relatively slid by the screw rod (5), and the sliding block (6) is fixedly connected with the stop block (3).
3. A drainage pipeline according to claim 1, wherein: be provided with storage tank (41) and guide way (42) in fixing base (4), storage tank (41) are used for supplying lead screw (5) holding, guide way (42) with storage tank (41) are linked together, slider (6) fixedly connected with guide block (62), guide block (62) with the cooperation of sliding between guide way (42).
4. A drainage pipeline according to claim 3 wherein: the number of the guide blocks (62) is two, and the two guide blocks (62) are respectively positioned on two opposite sides of the sliding block (6).
5. A drainage pipeline according to claim 4 wherein: the driving piece with install transmission assembly (7) between lead screw (5), transmission assembly (7) are including following driving wheel (71) and action wheel (72), follow fixed the cup jointing in lead screw (5) of driving wheel (71), action wheel (72) with the driving piece is connected, the driving piece is used for the drive action wheel (72) rotate, action wheel (72) with follow driving wheel (71) meshing transmission.
6. A drainage pipeline according to claim 4 wherein: the driving piece is a rotating shaft (8), the rotating shaft (8) is coaxially fixed with the driving wheel (72) in a sleeved mode and matched with the driving wheel, the rotating shaft (8) penetrates through the outer portion of the pipe body (1) and extends out of the outer portion of the pipe body (1), and the rotating shaft (8) is rotatably connected with the pipe body (1).
7. A drainage pipeline according to claim 4 wherein: and one end of the rotating shaft (8) deviates from the driving wheel (72) is fixedly connected with a hand wheel (81).
8. A drainage pipeline according to claim 1, wherein: fixing base (4) fixedly connected with stopper (43), fixed block (63) are located slider (6) with between driven wheel (71), stopper (43) are used for cooperating with slider (6) butt.
9. A drainage pipeline according to claim 4 wherein: the baffle (2) is positioned on the side wall of the insertion hole (21) and is obliquely arranged and matched with the side wall of the baffle (3).
10. A construction method of a drainage pipeline is characterized by comprising the following steps:
s1, the worker rotates the hand wheel (81), and the hand wheel (81) drives the rotating shaft (8) to rotate coaxially and in the same direction;
s2, the rotating shaft (8) drives the driving wheel (72) to rotate, and the driving wheel (72) is in meshing transmission with the driven wheel (71);
s3, the driven wheel (71) rotates and drives the screw rod (5) to rotate coaxially;
s4, the screw rod (5) and the threaded hole (61) of the slide block (6) rotate relatively, and the slide block (6) slides in a reciprocating manner along the length direction of the screw rod (5);
s5, the slide block (6) drives the stop block (3) to slide in the same direction, and the stop block (3) is inserted into or pulled out of the insertion hole (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110846873.4A CN113417347A (en) | 2021-07-26 | 2021-07-26 | Drainage pipeline and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110846873.4A CN113417347A (en) | 2021-07-26 | 2021-07-26 | Drainage pipeline and construction method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113417347A true CN113417347A (en) | 2021-09-21 |
Family
ID=77718262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110846873.4A Pending CN113417347A (en) | 2021-07-26 | 2021-07-26 | Drainage pipeline and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113417347A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6224342B1 (en) * | 1999-10-06 | 2001-05-01 | City Of Richmond | Conduit pump system to increase water flow capacity |
| EP1564335A2 (en) * | 2004-02-17 | 2005-08-17 | ACO Technologies plc | Drainage system flow regulation |
| CN207553251U (en) * | 2017-10-26 | 2018-06-29 | 阮岩 | A kind of drainpipe of controllable flow rate |
| CN109372078A (en) * | 2018-10-30 | 2019-02-22 | 武汉圣禹排水系统有限公司 | A kind of flow control methods and control system of shunting well |
| CN210920148U (en) * | 2019-10-11 | 2020-07-03 | 武汉市政工程设计研究院有限责任公司 | Pipeline adjusting structure for municipal water supply and drainage |
| CN111472428A (en) * | 2020-05-28 | 2020-07-31 | 江苏迈科道环境科技有限公司 | Make things convenient for flow control's flowmeter drainage adjusting device |
| CN112900581A (en) * | 2021-01-19 | 2021-06-04 | 赵忠爱 | Current-limiting adjusting device for drainage pipeline |
-
2021
- 2021-07-26 CN CN202110846873.4A patent/CN113417347A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6224342B1 (en) * | 1999-10-06 | 2001-05-01 | City Of Richmond | Conduit pump system to increase water flow capacity |
| EP1564335A2 (en) * | 2004-02-17 | 2005-08-17 | ACO Technologies plc | Drainage system flow regulation |
| CN207553251U (en) * | 2017-10-26 | 2018-06-29 | 阮岩 | A kind of drainpipe of controllable flow rate |
| CN109372078A (en) * | 2018-10-30 | 2019-02-22 | 武汉圣禹排水系统有限公司 | A kind of flow control methods and control system of shunting well |
| CN210920148U (en) * | 2019-10-11 | 2020-07-03 | 武汉市政工程设计研究院有限责任公司 | Pipeline adjusting structure for municipal water supply and drainage |
| CN111472428A (en) * | 2020-05-28 | 2020-07-31 | 江苏迈科道环境科技有限公司 | Make things convenient for flow control's flowmeter drainage adjusting device |
| CN112900581A (en) * | 2021-01-19 | 2021-06-04 | 赵忠爱 | Current-limiting adjusting device for drainage pipeline |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109723138B (en) | Municipal administration pipeline cleaning equipment | |
| CN113417347A (en) | Drainage pipeline and construction method thereof | |
| CN112628491A (en) | Quick joint for liquid pipeline | |
| CN215667289U (en) | Water diversion structure for water conservancy and hydropower engineering | |
| CN111167186B (en) | Sewage treatment system for water conservancy and hydropower | |
| CN213379422U (en) | Pipeline belt pressure perforating device | |
| CN109604744B (en) | Large length-diameter ratio internal thread wire drawing system and wire drawing method | |
| KR101515470B1 (en) | Fluid Transferring Apparatus for Inverted Siphon | |
| CN214788040U (en) | Multifunctional multi-pipe type special water pump | |
| CN220980406U (en) | Length-adjustable integrated butterfly valve check valve loose joint structure | |
| CN219794133U (en) | Inspection well for drainage | |
| CN206553235U (en) | A kind of fixed oil collector sump tank | |
| CN114508154B (en) | Building site storage water tank outlet pipe way intercommunication device | |
| CN220600665U (en) | Temporary fixing device for laying drain pipe | |
| CN215040229U (en) | Electric pipeline anti-corrosion adhesive tape winding equipment | |
| CN213173945U (en) | Municipal administration water supply and drainage pipeline stop device | |
| CN209287136U (en) | It is a kind of neutral without slag crust film mixing plant | |
| CN203594413U (en) | Drilling-through device for oil well cementing truck U-shaped tube densimeter | |
| CN218435024U (en) | Sewage treatment device | |
| CN215406245U (en) | Effluent water sump silt cleaning device | |
| CN214519749U (en) | Positioning device for pipeline installation | |
| CN220921160U (en) | Tapping device for flow cell | |
| CN215395715U (en) | Gluing and punching two-in-one device | |
| CN218118629U (en) | Rotary opening and closing butterfly valve with silt prevention function | |
| CN214693424U (en) | Reverse osmosis device for wastewater treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210921 |
|
| RJ01 | Rejection of invention patent application after publication |