CN209779855U - Sewage pipe network purification treatment device - Google Patents
Sewage pipe network purification treatment device Download PDFInfo
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- CN209779855U CN209779855U CN201920369237.5U CN201920369237U CN209779855U CN 209779855 U CN209779855 U CN 209779855U CN 201920369237 U CN201920369237 U CN 201920369237U CN 209779855 U CN209779855 U CN 209779855U
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- drainage tube
- scraper
- water inlet
- drainage
- ring body
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Abstract
The utility model relates to a sewage discharge pipe network technical field, more specifically say, it relates to a sewage pipe network purification unit, and its technical scheme main points are: the scraper device comprises a water inlet pipe and a drainage pipe, wherein the drainage pipe is connected with a scraper assembly in a sliding manner, the scraper assembly comprises a traction rope, a scraper base, a telescopic mechanism and a scraper, the scraper base is connected to the inner wall of the drainage pipe in a sliding manner, and the scraper is connected with the scraper base through the telescopic mechanism; the water inlet end and the water outlet end of the drainage tube are respectively provided with a winding assembly, the winding assembly comprises an installation frame, a pull rope, a rotating wheel used for winding the pull rope and a driving motor, and the two ends of the traction rope are respectively and correspondingly connected with the pull rope positioned at the water inlet end and the water outlet end of the drainage tube. The device improves the sludge cleaning efficiency of the sewage pipe network.
Description
Technical Field
The utility model relates to a sewage discharge pipe network technical field, more specifically say, it relates to a sewage pipe network purification unit.
Background
Along with the continuous development of urban construction, a large amount of sludge exists in drainage pipelines below urban roads after long-time sedimentation, and the longer the time is, the more the sludge is accumulated, the smaller the pipeline circulation is, and even pipeline blockage can be caused; meanwhile, the rainwater is large, so that unidentified objects can be flushed into the drainage pipeline to cause the blockage of the pipeline.
in the long-term past, when severe weather such as heavy rainstorm occurs, the precipitation is large, the drainage of a sewage pipe network is limited, on one hand, sewage containing a large amount of bacteria in the sewer can flow backwards to be discharged to the road surface, a large amount of pathogenic bacteria are brought, the health of people is damaged, on the other hand, the sewage cannot be discharged in time, and the normal trip of people is seriously influenced.
The desilting and debris to urban underground sewage pipe network of prior art mainly divide into two kinds of forms, firstly the machine mediation, secondly manual excavation, to the great sewage pipe network of diameter, no matter adopt mechanical equipment or artifical desilting, it is all comparatively convenient, but to general urban sewage pipe network, the pipe diameter of sewage pipe network is in littleer, and large-scale desilting equipment can't get into, and artifical desilting is because sewage pipe network inner space is narrow and small, the operation of being not convenient for, so need improve.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a sewage pipe network purification unit, the device has improved sewage pipe network's clean efficiency of silt, utilizes the hydroenergy of sewage flow through the drainage tube to carry out power conversion simultaneously, provides the power consumption implementation on every side and uses to the utilization ratio of resource has been improved.
The above technical purpose of the present invention can be achieved by the following technical solutions: a sewage pipe network purification treatment device comprises a water inlet pipe and a drainage pipe, wherein one end of the water inlet pipe is communicated with the ground, the other end of the water inlet pipe is communicated with the drainage pipe, and the drainage pipe is formed by sequentially butting a plurality of unit pipes which are horizontally and linearly arranged; one end of the drainage tube is set as a water inlet end, the other end of the drainage tube is set as a water outlet end, a mud scraping component for scraping mud at the bottom of the drainage tube is connected in the drainage tube in a sliding manner along the length direction of the drainage tube, the mud scraping component comprises a traction rope penetrating through the drainage tube, a scraper base arranged on the traction rope, a telescopic mechanism and a scraper, the scraper base is connected to the inner wall of the drainage tube in a sliding manner along the length direction of the drainage tube, and the scraper is connected with the scraper base through the telescopic mechanism; the drainage tube all is provided with the winding assembly with the end of going out of intaking, the winding assembly includes mounting bracket, stay cord, sets up on the mounting bracket and is used for twining the runner and the drive runner pivoted driving motor of stay cord, the both ends of haulage rope all correspond can dismantle to be connected in the stay cord that is located drainage tube intake end and end of going out.
Through adopting above-mentioned technical scheme, when needs clear up the silt of drainage tube, connect respectively in the both ends of haulage rope through the stay cord that will be located the drainage tube and intake the end and go out the water end, driving motor drive runner rotates, and then the scraper base can realize the scraper and clear up the silt in the drainage tube at the intraductal reciprocating motion of drainage, utilize telescopic machanism to realize the distance between scraper and the silt to adjust simultaneously, and then realize that the scraper strikes off the silt successive layer in the drainage tube, the cleaning efficiency of drainage tube silt and debris has been improved, compare for the mode of artifical clearance sewage pipe network, security and work efficiency have been improved.
As a further improvement of the utility model, the equal fixedly connected with link in both ends of haulage rope, the both ends inner wall of drainage tube is equipped with and is used for fixing the butt piece of link, the butt piece includes threaded connection in the drainage tube inner wall and is used for hanging the locating lever of link and fixes the butt piece that sets up in the one end that the drainage tube inner wall was kept away from to the locating lever, but butt piece butt in the link.
Through adopting above-mentioned technical scheme, the cooperation of link and setting element makes the both ends of haulage rope can be stable be fixed in on the both ends of drainage tube are inside.
As a further improvement of the utility model, the drainage tube is articulated to have and is used for covering the apron that closes the drainage tube end of intaking, the free end of apron passes through bolted connection fixed connection in the tip of drainage tube.
By adopting the technical scheme, the cover plate is convenient for opening and closing the water inlet end of the drainage tube, so that sewage flowing through the drainage tube is discharged from the water outlet end of the drainage tube, and the sewage is conveniently treated in a centralized manner; when the silt of drainage tube is cleared up to needs, open the apron alright make things convenient for cleaning work.
as a further improvement, be provided with the check valve that is used for one-way conduction inlet tube and drainage tube in the inlet tube, the check valve includes first ring body and the second ring body of fixing on the inlet tube inside wall in proper order along the entry end to the exit end direction of inlet tube to and set up spring and case between first ring body and the second ring body, the one end and the second ring body fixed connection of spring, the other end and case fixed connection, the case blocks the inlet tube with first ring body butt cooperation.
Through adopting above-mentioned technical scheme, because the one-way effect that switches on of check valve makes the check valve can switch on the inlet tube or cut according to how much automation of sewage, and then can block the gas that remains in debris production such as silt, sewage in inlet tube and the drain pipe and discharge and spread to ground from the inlet tube, further protected external environment.
As a further improvement, the case sets up and is the frustum form, the medial surface setting of first ring body is the frustum face, the awl mesa of case with the medial surface butt cooperation of first ring body is cuted the inlet tube.
Through adopting above-mentioned technical scheme, the frustum face of case makes the case embed into first ring body firmly with the butt cooperation of the medial surface of first ring body inside, lets the case more firm with the butt cooperation of first ring body to increase the leakproofness of cutting of check valve to the inlet tube, further block the gas of remaining in debris production such as silt, sewage in inlet tube and the drain tube from the inlet tube discharge and spread ground.
As a further improvement, the medial surface of the first ring body is provided with an elastic sealing washer, the conical table surface of the valve core is matched with the butt of the elastic sealing washer and cuts the water inlet pipe.
By adopting the technical scheme, the elastic action of the spring and the elastic action of the elastic sealing washer can reduce the gap between the conical table surface of the valve core and the elastic sealing washer, and further increase the cutting tightness of the one-way valve on the water inlet pipe; and the close butt joint laminating of valve core awl mesa and elastic sealing washer still can increase the coefficient of friction between the two, further increases the steadiness behind the valve core embedding first ring body is inside.
As a further improvement of the present invention, the telescopic mechanism includes a cylinder, the cylinder is disposed on the top of the scraper base along a vertical downward direction, the scraper includes a scraper and a positioning block, a piston rod of the cylinder runs through the upper and lower surfaces of the scraper base and is fixedly connected to the top of the positioning block, a mounting groove is disposed on the surface of the positioning block away from the cylinder along a length direction of the positioning block, a mounting block is disposed on the scraper, and the mounting block is connected to the mounting groove in a sliding manner; and the positioning block and the mounting block are provided with positioning components for positioning the mounting block in the mounting groove.
Through adopting above-mentioned technical scheme, installation piece, mounting groove and locating component's cooperation has made things convenient for dismantling between scraper and the locating piece to be connected, the maintenance and the change of the later stage scraper of being convenient for.
As a further improvement of the utility model, the bottom of mounting bracket is provided with the gyro wheel, be provided with the balanced subassembly that is used for fixing a position the mounting bracket on the mounting bracket, the balanced subassembly includes along the screw rod of vertical direction threaded connection on the mounting bracket, the bottom of screw rod be equipped with ground butt complex butt seat.
Through adopting above-mentioned technical scheme, set up the gyro wheel in the bottom of mounting bracket can convenient and fast remove the mounting bracket to required position department, strengthened the mobility of device, balanced subassembly fixes a position the mounting bracket simultaneously, has reduced the skew of mounting bracket.
To sum up, the utility model discloses following beneficial effect has: when needs are cleared up the silt of drainage tube, connect respectively in the both ends of haulage rope through the stay cord that will be located the drainage tube and intake end and go out the water end, driving motor drive runner rotates, and then the scraper base can realize the scraper and clear up the silt in the drainage tube at the intraductal reciprocating motion of drainage, utilize telescopic machanism to realize the distance between scraper and the silt simultaneously, and then realize that the scraper strikes off the silt successive layer in the drainage tube, the cleaning efficiency of drainage tube silt and debris has been improved, compare for the mode of artifical clearance sewer pipe network, security and work efficiency have been improved.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a partial cross-sectional view of an embodiment of the invention;
FIG. 4 is an enlarged view of portion B of FIG. 3;
FIG. 5 is a schematic view of the assembly relationship between the scraper and the positioning block in the embodiment of the present invention;
Fig. 6 is an enlarged view of a portion C in fig. 5.
In the figure: 1. a water inlet pipe; 2. a drainage tube; 3. a flange; 4. a cover plate; 5. a roller; 61 screw rods; 62. a butting seat; 71. a mounting frame; 72. pulling a rope; 73. a rotating wheel; 74. a drive motor; 75. a solar panel; 81. a hauling rope; 811. a latch hook; 82. a scraper base; 83. a cylinder; 84. positioning blocks; 841. mounting grooves; 842. a threaded hole; 85. a scraper; 851. mounting blocks; 852. positioning the bolt; 9. hanging a ring; 10. an abutting member; 101. positioning a rod; 102. a butting block; 11. a one-way valve; 111. a first ring body; 112. a second ring body; 113. a spring; 114. a valve core; 115. an elastic sealing gasket; 12. a chute; 13. a turntable.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A sewage pipe network purification treatment device, refer to fig. 1 and 2, comprises a water inlet pipe 1 and a drainage pipe 2, wherein one end of the water inlet pipe 1 is communicated with the ground, the other end of the water inlet pipe is communicated with the drainage pipe 2, and the drainage pipe 2 is formed by sequentially butting a plurality of unit pipes which are arranged in a horizontal straight line and is fixed through a flange 3. One end of the drainage tube 2 is set as a water inlet end, and the other end is set as a water outlet end. The drainage tube 2 is articulated to have and is used for closing the apron 4 of drainage tube 2 end of intaking, and the free end of apron 4 passes through bolted connection fixed connection in the tip of drainage tube 2.
referring to fig. 3 and 4, a check valve 11 for one-way communication between the inlet tube 1 and the draft tube 2 is provided in the inlet tube 1. Specifically, the check valve 11 includes a first ring body 111 and a second ring body 112 fixed on the inner side wall of the water inlet pipe 1 in sequence along the direction from the inlet end to the outlet end of the water inlet pipe 1, and a spring 113 and a valve core 114 installed between the first ring body 111 and the second ring body 112, one end of the spring 113 is fixedly connected with the second ring body 112, the other end is fixedly connected with the valve core 114, and the valve core 114 is abutted and matched with the first ring body 111 and cuts the water inlet pipe 1.
When no sewage or a small amount of sewage exists between the inlet of the water inlet pipe 1 and the valve core 114, the valve core 114 is abutted and matched with the first ring body 111 under the elastic force of the spring 113, so that the water inlet pipe 1 is cut off, and further, gas generated by impurities such as sludge, sewage and the like remained in the water inlet pipe 1 and the drainage pipe 2 can be prevented from being discharged from the water inlet pipe 1 and diffusing to the ground, and the external environment is further protected; when a certain amount of sewage is accumulated between the inlet of the water inlet pipe 1 and the valve core 114, the elastic force of the spring 113 to the valve core 114 is not enough to resist the pressure of the sewage to the valve core 114, so that the valve core 114 is separated from the first ring body 111, the water inlet pipe 1 is conducted, and the sewage is discharged into the drainage pipe 2 through the check valve 11 and the water inlet pipe 1.
Because the one-way conduction effect of the one-way valve 11, the one-way valve 11 can automatically conduct or cut the water inlet pipe 1 according to the amount of sewage, and then can prevent the gas remained in the production of impurities such as sludge and sewage in the water inlet pipe 1 and the drainage pipe 2 from being discharged from the water inlet pipe 1 and diffused to the ground, thereby further protecting the external environment.
In this embodiment, the valve element 114 is preferably provided in a truncated cone shape, and the inner surface of the first ring body 111 is also preferably provided in a truncated cone shape, and the truncated cone surface of the valve element 114 is brought into contact with the inner surface of the first ring body 111 to block the water inlet pipe 1. The conical surface of the valve core 114 and the abutting fit of the inner side surface of the first ring body 111 enable the valve core 114 to be stably embedded into the first ring body 111, so that the valve core 114 and the abutting fit of the first ring body 111 are more stable, the cut-off sealing performance of the one-way valve 11 on the water inlet pipe 1 is increased, and the gas remained in the production of impurities such as sludge and sewage in the water inlet pipe 1 and the drainage pipe 2 is further blocked to be discharged from the water inlet pipe 1 and diffused to the ground.
Referring to fig. 3 and 4, an elastic sealing washer 115 is fixed on the inner side surface of the first ring body 111, and the conical surface of the valve core 114 is in abutting fit with the elastic sealing washer 115 and cuts off the water inlet pipe 1. The elastic action of the spring 113 and the elastic action of the elastic sealing washer 115 can reduce the gap between the frustum surface of the valve core 114 and the elastic sealing washer 115, and further increase the cutting tightness of the check valve 11 on the water inlet pipe 1; and the close abutting joint of the conical frustum surface of the valve core 114 and the elastic sealing washer 115 can also increase the friction coefficient between the conical frustum surface and the elastic sealing washer, and further increase the stability of the valve core 114 after being embedded into the first ring body 111.
Referring to fig. 1 and 5, a sludge scraping assembly for scraping sludge at the bottom of the drainage tube 2 is slidably connected in the drainage tube 2 along the length direction thereof. Specifically, the mud scraping component comprises a traction rope 81 arranged inside the drainage tube 2 in a penetrating mode, a scraper base 82 fixedly installed on the traction rope 81, a scraper base 82, a telescopic mechanism and a scraper. The inner wall of the drainage tube 2 opposite to the drainage tube is provided with a chute 12 along the length direction for the scraper base 82 to slide, and the scraper is connected with the scraper base 82 through a telescopic mechanism. Simultaneously, the water inlet end and the water outlet end of the drainage tube 2 are both provided with winding assemblies.
Specifically, the winding assembly comprises an installation frame 71, a pulling rope 72, a rotating wheel 73 which is rotatably supported on the installation frame 71 along the horizontal direction and is used for winding the pulling rope 72, and a driving motor 74 for driving the rotating wheel 73 to rotate, wherein both ends of the pulling rope 81 are correspondingly detachably connected to the pulling rope 72 at the water inlet end and the water outlet end of the drainage tube 2.
Meanwhile, the bottom of the mounting frame 71 is provided with the roller 5, and two opposite side walls of the mounting frame 71 are respectively provided with a balance component for positioning the mounting frame 71. Specifically, balanced subassembly includes along the screw rod 61 of vertical direction threaded connection in mounting bracket 71 lateral wall, the bottom of screw rod 61 be equipped with ground butt complex butt seat 62, the top welding of screw rod 61 has carousel 15. The rollers 5 arranged at the bottom of the mounting frame 71 can conveniently and quickly move the mounting frame 71 to a required position, so that the mobility of the device is enhanced, and meanwhile, the balancing component positions the mounting frame 71, so that the deviation of the mounting frame 71 is reduced.
In addition, still fixed mounting has solar cell panel 75 and battery on the mounting bracket 71, and the battery is connected with solar cell panel 75 and driving motor 74 electricity respectively, and photoelectric conversion has been realized to such setting, has improved the utilization ratio of resource.
Referring back to fig. 1 and 4, both ends of the pulling rope 81 are fixedly provided with hanging rings 9, and one end of the pulling rope 72 on the mounting frame 71 at both ends of the drainage tube 2 is fixedly provided with a locking hook 811 (in combination with fig. 2) matched with the hanging rings 9, so as to facilitate the connection between the pulling rope 81 and the pulling rope 72. Meanwhile, the inner walls of both ends of the drainage tube 2 are mounted with abutting pieces 10 for fixing the hanging ring 9. Specifically, the abutting part 10 comprises a positioning rod 101 which is connected with the inner wall of the drainage tube 2 in a threaded manner and used for hanging the hanging ring 9, and an abutting block 102 which is fixedly arranged at one end of the positioning rod 101 far away from the inner wall of the drainage tube 2, wherein the abutting block 102 can abut against the hanging ring 9. When the cleaning operation is not required, the hanging ring 9 can be hung on the positioning rod 101, and the pulling rope 81 can be fixed by rotating the positioning rod 101 so that the abutting block 102 abuts against the hanging ring 9.
When the silt of drainage tube 2 needs to be cleared up, stay cord 72 through will be located drainage tube 2 and intake end and play water end connects respectively in the both ends of haulage rope 81, driving motor 74 drive runner 73 rotates, and then scraper base 82 can realize the scraper and clear up the silt in drainage tube 2 in reciprocating motion, utilize telescopic machanism to realize the distance adjustment between scraper and the silt simultaneously, and then realize that the scraper strikes off the silt successive layer in drainage tube 2, the cleaning efficiency of drainage tube 2 silt and debris has been improved, compare for the mode of artifical clearance drainage tube 2, security and work efficiency have been improved.
Referring to fig. 5 and 6, in the embodiment, the telescopic mechanism includes an air cylinder 83, and the air cylinder 83 is fixedly provided at the top of the scraper base 82 in a vertically downward direction. Specifically, the scraper includes a scraper 85 having a square plate shape and a positioning block 84, one end surface of the scraper 85 away from the positioning block 84 is arranged in a round angle, and a piston rod of the cylinder 83 penetrates through the upper and lower surfaces of the scraper base 82 and is fixedly connected to the top of the positioning block 84.
Meanwhile, the surface of the positioning block 84 far away from the cylinder 83 is provided with a mounting groove 841 along the length direction of the positioning block 84, the scraper 85 is fixedly provided with a mounting block 851, the longitudinal sections of the mounting groove 841 and the mounting block 851 are both in trapezoidal arrangement, and the mounting block 851 is connected with the mounting groove 841 in a sliding manner. The longitudinal section of mounting groove 841 makes the connection of installation piece 851 and mounting groove 841 more firm for trapezoidal setting, makes installation piece 851 difficult for breaking away from mounting groove 841 in the removal process, has improved stability when installation piece 851 slides.
Referring to fig. 5 and 6, positioning members for positioning the mounting block 851 in the mounting groove 841 are mounted on the positioning block 84 and the mounting block 851. Specifically, the positioning assembly includes a threaded hole 842 disposed on an outer surface of the positioning block 84 and communicated with the mounting groove 841, a groove (not labeled in the figure) disposed on the mounting block 851 and corresponding to the threaded hole 842, and a positioning bolt 852 in threaded fit with the threaded hole 842, wherein the positioning bolt 852 can penetrate through the threaded hole 842 and be abutted against and fitted with the groove. In this embodiment, the screw holes 842 are provided in two, respectively communicating with the mounting groove 841 from both ends of the surface of the positioning block 84 away from the scraper blade 85 in the vertical direction, and the grooves are correspondingly provided on the surface of the mounting block 851 facing the mounting groove 841.
When the scraper 85 is installed, the installation block 851 slides in along the installation groove 841, the groove is aligned with the threaded hole 842, and a worker can penetrate the threaded hole 842 through a bolt and abut against the groove, so that the installation block 851 is conveniently fixed in the installation groove 841; when the scraper 85 is removed, the bolt can be separated from the groove and the threaded hole 842 firstly, and then the mounting block 851 is slid and separated from the mounting groove 841, so that the scraper 85 can be replaced, and the structure is simple and the operation is convenient.
The working process is as follows: when the silt in the drainage tube 2 needs to be cleaned, two mounting brackets 71 are correspondingly moved to the water inlet end and the water outlet end of the drainage tube 2, correspondingly, a hanging ring 9 on a traction rope 81 is connected with a locking hook 811 on a pull rope 72 in a buckling mode, a rotating wheel 73 is driven by a driving motor 74 to wind and release the pull rope 72 and the traction rope 81, and then a scraper base 82 can move in the drainage tube 2 in a reciprocating mode to achieve the purpose that the scraper cleans the silt in the drainage tube 2, and meanwhile, the telescopic mechanism is utilized to achieve the distance adjustment between the scraper and the silt, and further the scraper scrapes off the silt in the drainage tube 2 layer by layer.
the above embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the present invention.
Claims (8)
1. The utility model provides a sewage pipe network purification unit which characterized in that: the water-saving drainage device comprises a water inlet pipe (1) and a drainage pipe (2), wherein one end of the water inlet pipe (1) is communicated with the ground, the other end of the water inlet pipe is communicated with the drainage pipe (2), and the drainage pipe (2) is formed by sequentially butting a plurality of unit pipes which are horizontally and linearly arranged; one end of the drainage tube (2) is set as a water inlet end, the other end of the drainage tube is set as a water outlet end, a mud scraping component for scraping mud at the bottom of the drainage tube (2) is connected in the drainage tube (2) in a sliding mode along the length direction of the drainage tube, the mud scraping component comprises a traction rope (81) penetrating through the drainage tube (2), a scraper base (82) arranged on the traction rope (81), a telescopic mechanism and a scraper, the scraper base (82) is connected to the inner wall of the drainage tube (2) in a sliding mode along the length direction of the drainage tube (2), and the scraper is connected with the scraper base (82) through the telescopic mechanism; the water inlet end and the water outlet end of the drainage tube (2) are provided with winding assemblies, each winding assembly comprises an installation frame (71), a pull rope (72), a rotating wheel (73) and a driving motor (74), the rotating wheels (73) are arranged on the installation frame (71) and used for winding the pull rope (72), the rotating wheels (73) are driven to rotate, and two ends of a traction rope (81) are correspondingly detachably connected to the pull rope (72) located at the water inlet end and the water outlet end of the drainage tube (2).
2. The sewer network purification treatment device of claim 1, wherein: the equal fixedly connected with link (9) in both ends of haulage rope (81), the both ends inner wall of drainage tube (2) is equipped with and is used for fixing butt piece (10) of link (9), butt piece (10) include threaded connection in drainage tube (2) inner wall and be used for hanging locating lever (101) of link (9) and fixed set up in butt piece (102) of the one end of keeping away from drainage tube (2) inner wall in locating lever (101), but butt piece (102) butt in link (9).
3. The sewer network purification treatment device of claim 1, wherein: drainage tube (2) are articulated to have and are used for closing apron (4) of drainage tube (2) end of intaking, the free end of apron (4) passes through bolted connection fixed connection in the tip of drainage tube (2).
4. The sewer network purification treatment device of claim 3, wherein: be provided with check valve (11) that are used for one-way conduction inlet tube (1) and drainage tube (2) in inlet tube (1), check valve (11) are including fixing first ring body (111) and second ring body (112) on inlet tube (1) inside wall to the export end direction along the entry end of inlet tube (1) in proper order, and set up and be in spring (113) and case (114) between first ring body (111) and second ring body (112), the one end and second ring body (112) fixed connection of spring (113), the other end and case (114) fixed connection, case (114) and first ring body (111) butt are joined in marriage and are cut inlet tube (1).
5. The sewer network purification treatment device of claim 4, wherein: the valve core (114) is arranged in a frustum shape, the inner side face of the first ring body (111) is arranged in a frustum face, and the frustum face of the valve core (114) is abutted and matched with the inner side face of the first ring body (111) and cuts the water inlet pipe (1).
6. The sewer network purification treatment device of claim 5, wherein: the inner side surface of the first ring body (111) is provided with an elastic sealing washer (115), and the frustum surface of the valve core (114) is abutted and matched with the elastic sealing washer (115) and cuts the water inlet pipe (1).
7. The sewer network purification treatment device of claim 6, wherein: the telescopic mechanism comprises an air cylinder (83), the air cylinder (83) is arranged at the top of a base (82) of the scraper (85) along the vertical downward direction, the scraper comprises the scraper (85) and a positioning block (84), a piston rod of the air cylinder (83) penetrates through the upper surface and the lower surface of the base (82) of the scraper (85) and is fixedly connected to the top of the positioning block (84), an installation groove (841) is formed in the surface, far away from the air cylinder (83), of the positioning block (84) along the length direction of the positioning block (84), an installation block (851) is arranged on the scraper (85), and the installation block (851) is connected with the installation groove (841) in; and positioning components for positioning the position of the mounting block (851) in the mounting groove (841) are arranged on the positioning block (84) and the mounting block (851).
8. The sewer network purification treatment device of claim 1, wherein: the bottom of mounting bracket (71) is provided with gyro wheel (5), be provided with the balanced subassembly that is used for fixing a position mounting bracket (71) on mounting bracket (71), balanced subassembly includes along vertical direction threaded connection screw rod (61) on mounting bracket (71), the bottom of screw rod (61) be equipped with ground butt complex butt seat (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920369237.5U CN209779855U (en) | 2019-03-21 | 2019-03-21 | Sewage pipe network purification treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920369237.5U CN209779855U (en) | 2019-03-21 | 2019-03-21 | Sewage pipe network purification treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN209779855U true CN209779855U (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920369237.5U Active CN209779855U (en) | 2019-03-21 | 2019-03-21 | Sewage pipe network purification treatment device |
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| CN (1) | CN209779855U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012070A (en) * | 2020-08-28 | 2020-12-01 | 中天九州建工集团有限公司 | Municipal road construction structure and construction method thereof |
| CN112301832A (en) * | 2020-11-25 | 2021-02-02 | 成都城投建筑工程有限公司 | Concrete road surface waterproof construction |
| CN113622507A (en) * | 2021-09-16 | 2021-11-09 | 许淦超 | Pipeline silt clearing device |
| CN114985407A (en) * | 2022-06-22 | 2022-09-02 | 苏州汉特环保工程有限公司 | Waste gas recovery auxiliary device |
-
2019
- 2019-03-21 CN CN201920369237.5U patent/CN209779855U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012070A (en) * | 2020-08-28 | 2020-12-01 | 中天九州建工集团有限公司 | Municipal road construction structure and construction method thereof |
| CN112301832A (en) * | 2020-11-25 | 2021-02-02 | 成都城投建筑工程有限公司 | Concrete road surface waterproof construction |
| CN113622507A (en) * | 2021-09-16 | 2021-11-09 | 许淦超 | Pipeline silt clearing device |
| CN114985407A (en) * | 2022-06-22 | 2022-09-02 | 苏州汉特环保工程有限公司 | Waste gas recovery auxiliary device |
| CN114985407B (en) * | 2022-06-22 | 2023-11-10 | 苏州汉特环保工程有限公司 | Waste gas recovery auxiliary device |
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