CN111501982B - Rail mounted sewer filter screen - Google Patents
Rail mounted sewer filter screen Download PDFInfo
- Publication number
- CN111501982B CN111501982B CN202010408338.6A CN202010408338A CN111501982B CN 111501982 B CN111501982 B CN 111501982B CN 202010408338 A CN202010408338 A CN 202010408338A CN 111501982 B CN111501982 B CN 111501982B
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- fixedly connected
- suspension
- clamping
- contraction
- rod
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
Abstract
The invention discloses a rail type sewer filter screen, which comprises a rail laid in the upper end of a sewer cement pipeline, wherein a front-back through slide rail groove is formed in the rail, a suspension is arranged in the slide rail groove in a sliding manner, a left-right through inflation hole is formed in the front side of the middle part of the suspension, a fixed short rod is fixedly connected to the middle part of the inner wall of the upper side of the inflation hole, a main motor is fixedly connected to the lower end of the fixed short rod, two transmission rods are dynamically connected to the left end and the right end of the main motor, the transmission rods are bilaterally symmetrical by taking the main motor as a symmetrical center, and a blower is fixedly connected to the left end of the transmission rod on the left side. The worker is prevented from contacting excessive harmful garbage, and the salvaged garbage can be continuously carried out along the track.
Description
Technical Field
The invention relates to the field of sewage filter screens, in particular to a rail type sewer filter screen.
Background
The development of modern cities cannot be separated from the efforts of urban primary workers, urban sewer scavenger workers often need to enter a sewage pipeline with a dirty danger personally and carry heavy and stuffy chemical protective clothing to clean blocked garbage in the sewage pipeline, and the like.
Disclosure of Invention
The embodiment designs a track type sewer filter screen, which comprises a rail laid in the upper end of a sewer cement pipeline, wherein a slide rail groove which is through from front to back is formed in the rail, a suspension is arranged in the slide rail groove in a sliding manner, an inflation hole which is through from left to right is formed in the front side of the middle part of the suspension, a fixed short rod is fixedly connected to the middle part of the inner wall of the upper side of the inflation hole, a main motor is fixedly connected to the lower end of the fixed short rod, two transmission rods are arranged at the left end and the right end of the main motor in a power connection mode, the transmission rods are symmetrical from left to right by taking the main motor as a symmetry center, a blower is fixedly connected to the left end of the transmission rod at the left side, an inflation valve is fixedly connected to the left end of the blower, a contraction box is arranged at the right end of the, a contraction rope is arranged in the air bag in a sliding manner, the outer walls of the upper side and the lower side of the contraction box are fixedly connected with the inner wall of the right end of the air bag, the left end of the air bag is fixedly connected with the inflation valve, a contraction cavity with a right opening is formed in the contraction box, a through hole which is communicated with the left and the right is formed in the inner wall of the right side of the contraction cavity, a driving contraction wheel is arranged in the contraction cavity in a rotating manner, the left end of the driving contraction wheel penetrates through the contraction box and is fixedly connected with the transmission rod on the right side, a driven contraction wheel is arranged on the right side of the driving contraction wheel in a meshed manner, a twisting barrel is fixedly arranged at the rear end of the driven contraction wheel, the rear end of the twisting barrel is rotatably connected with; a filter screen is fixedly connected to one side, close to the suspension, of the air bag, one side, far away from the air bag, of the filter screen is fixedly connected with the suspension, a limiting hole penetrates through the lower end of the suspension from left to right, and the lower end of the air bag on the left side penetrates through the limiting hole to be communicated with the air bag on the right side; the rear end of the suspension is provided with a lifting groove with a backward opening, the inner wall of the upper side of the lifting groove is fixedly connected with a lifter, the lower end of the lifter is in power connection with a screw, the lower end of the screw is in threaded connection with a lifting plate in a sliding manner, the rear end of the lifting plate is hinged with a lifting rod, the upper part of the rear end of the suspension is rotatably provided with a clamping groove, and the rear end of the clamping groove is hinged with the lifting rod;
starting the motion motor, wherein the motion motor rotates to drive the driving shaft to rotate so as to drive the advancing wheel to rotate and further drive the suspension to move back and forth; the main motor is started, when the left side of the main motor is output, the main motor rotates to drive the transmission rod to rotate so as to drive the air blower to rotate, the air blower rotates to blow air leftwards, the air bag is inflated through the inflation valve, the air bag is gradually inflated and then swells, the middle part of the air bag swells towards one side far away from the suspension, and the air bag gradually approaches the inner wall of the pipeline until the air bag is tightly attached to the inner wall of the pipeline; when the right side of the main motor is output, the main motor rotates to drive the transmission rod on the right side to rotate, so that the driving contraction wheel is driven to rotate, the driven contraction wheel is driven to rotate, the reel is driven to rotate, the contraction rope is driven to contract, the contraction rope and the filter screen are retracted, and then the garbage is filled; and starting the lifter, wherein the lifter rotates to drive the screw rod to move up and down, so that the lifting plate is driven to move up and down, the lower end of the lifting rod is driven to move up and down, and the rear end of the clamping groove is driven to swing up and down.
Preferably, the upper end of the suspension is provided with a motion groove which is through from left to right, the inner wall of the rear side in the motion groove is fixedly connected with a motion motor, the front end of the motion motor is in power connection with a driving shaft, the front end of the driving shaft is fixedly connected with a driving bevel gear, the front end of the driving bevel gear is meshed with two driven bevel gears, the two driven bevel gears are bilaterally symmetrical by taking the driving shaft as a symmetrical center, one end, away from the driving shaft, of each driven bevel gear is fixedly connected with two forward wheels, the two forward wheels are bilaterally symmetrical by taking the driving shaft as a symmetrical center, and the forward wheels are in rolling connection with the inner wall of the lower; and starting the motion motor, wherein the motion motor rotates to drive the driving shaft to rotate, so as to drive the driving bevel gear to rotate, further drive the driven bevel gear to rotate, further drive the transmission rod to rotate, further drive the advancing wheel to rotate, and further drive the suspension to move back and forth.
Preferably, a telescopic cylinder which is communicated with the front and the back is arranged in the right end of the lifting rod, a clamping motor is fixedly connected in the telescopic cylinder, two clamping shafts are arranged at the left end and the right end of the clamping motor in a power connection mode, the two clamping shafts are symmetrical front and back by taking the clamping motor as a symmetrical center, an external thread piece is fixedly connected at one end, away from the clamping motor, of each clamping shaft, two pin keys are arranged in the telescopic cylinder in a sliding mode, the two pin keys are symmetrical front and back by taking the clamping motor as a symmetrical center, one end, close to the clamping motor, of each pin key is fixedly connected with the clamping cylinder, an extending cylinder with opposite openings is arranged in the clamping cylinder in a sliding mode, the external thread piece is in threaded sliding connection with the inner wall of the extending cylinder, a moving rod is fixedly connected at the upper end of the clamping cylinder, a sliding block is fixedly connected at the upper end of the moving rod, two sliding grooves, the sliding block is connected with the sliding groove in a sliding mode, the clamping motor is started, the clamping motor rotates to drive the clamping shaft to rotate, the outer threaded piece is further driven to rotate, the clamping cylinder is further driven to move back and forth, the moving rod is further driven to move back and forth, the sliding block is further driven to slide back and forth in the sliding groove, and the pin key is further driven to extend out.
Preferably, barbs are fixedly connected to the inner wall of the upper side of the slide rail groove, guide rails with opposite openings are arranged on the inner walls of the front side and the rear side of the slide rail groove, an infrared probe is fixedly connected to the front end of the lifting rod, and the infrared probe is electrically connected with the clamping motor; when the lifting rod moves upwards until the upper end of the lifting rod abuts against the lower end of the barb, the suspension stops moving under the resistance of the barb, and when the lifting rod moves downwards and the infrared probe detects the guide rail, the clamping motor is started, and then the pin key extends into the guide rail and is in sliding connection with the rail.
The invention has the beneficial effects that: the invention is provided with the rails and the advancing wheels, can filter sewage along the laid rails in the sewer pipeline under unmanned conditions, reduces the workload of workers, is also provided with the filter screen, the contraction rope and the lifting rod, can salvage garbage in the sewer water, avoids the workers from contacting excessive harmful garbage, and can continuously transport the salvaged garbage out along the rails.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
Fig. 1 is a schematic view of the overall structure of a rail-type sewer filter screen according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 3 is an enlarged schematic view of "C" of FIG. 2;
FIG. 4 is an enlarged schematic view of "D-D" of FIG. 2;
FIG. 5 is a schematic view of the structure in the direction "E-E" of FIG. 2;
FIG. 6 is an enlarged schematic view of "B" of FIG. 1
Fig. 7 is a schematic view showing a contracted state of the balloon of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a rail type sewer filter screen, which comprises a rail 11 laid in the upper end of a sewer cement pipeline, wherein a front and back through slide rail groove 12 is arranged in the rail 11, a suspension 13 is arranged in the slide rail groove 12 in a sliding manner, a left and right through inflation hole 18 is arranged at the front side of the middle part of the suspension 13, a fixed short rod 19 is fixedly connected to the middle part of the inner wall of the upper side of the inflation hole 18, a main motor 20 is fixedly connected to the lower end of the fixed short rod 19, two transmission rods 21 are arranged at the left and right ends of the main motor 20 in a power connection manner, the transmission rods 21 are bilaterally symmetrical by taking the main motor 20 as a symmetrical center, a blower 22 is fixedly connected to the left end of the transmission rod 21 at the left side, an inflation valve 23 is fixedly connected to the left end of the blower 22, a contraction box 26 is arranged at the right end of the transmission rod 21 at the right side, the front and back ends of the contraction, a contraction rope 25 is slidably arranged in the air bag 24, outer walls of the upper side and the lower side of the contraction box 26 are fixedly connected with the inner wall of the right end of the air bag 24, the left end of the air bag 24 is fixedly connected with the inflation valve 23, a contraction cavity 27 with a right opening is formed in the contraction box 26, a through hole 28 which is through from left to right is formed in the inner wall of the right side of the contraction cavity 27, a driving contraction wheel 29 is rotatably arranged in the contraction cavity 27, the left end of the driving contraction wheel 29 penetrates through the contraction box 26 to be fixedly connected with the right side of the transmission rod 21, a driven contraction wheel 30 is meshed with the right side of the driving contraction wheel 29, a winch barrel 31 is fixedly connected with the rear end of the driven contraction wheel 30, the rear end of the winch barrel 31 is rotatably connected with the suspension 13, a winch barrel 31 is fixedly connected with the front end of the driven contraction; a filter screen 32 is fixedly connected to one side of the air bag 24 close to the suspension 13, one side of the filter screen 32 far away from the air bag 24 is fixedly connected with the suspension 13, a limiting hole 33 penetrates through the lower end of the suspension 13 from left to right, and the lower end of the air bag 24 on the left side penetrates through the limiting hole 33 to be communicated with the air bag 24 on the right side; the rear end of the suspension 13 is provided with a lifting groove 34 with a backward opening, the inner wall of the upper side of the lifting groove 34 is fixedly connected with a lifter 35, the lower end of the lifter 35 is provided with a screw 36 in a power connection manner, the lower end of the screw 36 is provided with a lifting plate 37 in a threaded connection and sliding manner, the rear end of the lifting plate 37 is hinged with a lifting rod 38, the upper part of the rear end of the suspension 13 is rotatably provided with a clamping groove 39, the rear end of the clamping groove 39 is hinged with the lifting rod 38, the motion motor 15 is started, the motion motor 15 rotates to drive the driving shaft 16 to rotate, and further drive the advancing wheel 17 to rotate, and further drive the suspension 13 to; starting the main motor 20, when the left side of the main motor 20 outputs, the main motor 20 rotates to drive the transmission rod 21 to rotate, so as to drive the blower 22 to rotate, the blower 22 rotates to blow air leftwards, so as to inflate the air bag 24 through the inflation valve 23, the air bag 24 is inflated and then gradually inflated, the middle part of the air bag 24 is inflated and then inflated to one side far away from the suspension 13, and the air bag 24 is gradually close to the inner wall of the pipeline until the air bag 24 is tightly attached to the inner wall of the pipeline; when the right side of the main motor 20 outputs, the main motor 20 rotates to drive the right side transmission rod 21 to rotate, so as to drive the driving contraction wheel 29 to rotate, further drive the driven contraction wheel 30 to rotate, further drive the twisting cylinder 31 to rotate, further drive the contraction rope 25 to contract, further withdraw the contraction rope 25 and the filter screen 32, and further load the garbage; and starting the lifter 35, wherein the lifter 35 rotates to drive the screw 36 to move up and down, so as to drive the lifting plate 37 to move up and down, further drive the lower end of the lifting rod 38 to move up and down, and further drive the rear end of the clamping groove 39 to swing up and down.
Beneficially, the upper end of the suspension 13 is provided with a left-right through moving groove 14, a moving motor 15 is fixedly connected to the inner wall of the rear side in the moving groove 14, the front end of the moving motor 15 is provided with a driving shaft 16 in a power connection manner, the front end of the driving shaft 16 is fixedly connected with a driving bevel gear 40, the front end of the driving bevel gear 40 is engaged with two driven bevel gears 41, the two driven bevel gears 41 are left-right symmetrical with the driving shaft 16 as a symmetry center, one end of the driven bevel gear 41 away from the driving shaft 16 is fixedly connected with two forward wheels 17, the two forward wheels 17 are left-right symmetrical with the driving shaft 16 as a symmetry center, and the forward wheels 17 are in rolling connection with the inner wall of the lower side of the; and starting the motion motor 15, wherein the motion motor 15 rotates to drive the driving shaft 16 to rotate, so as to drive the driving bevel gear 40 to rotate, so as to drive the driven bevel gear 41 to rotate, so as to drive the transmission rod 42 to rotate, so as to drive the advancing wheel 17 to rotate, so as to drive the suspension 13 to move back and forth.
Beneficially, a telescopic cylinder 48 penetrating from front to back is arranged in the right end of the lifting rod 38, a clamping motor 43 is fixedly connected in the telescopic cylinder 48, two clamping shafts 44 are arranged at the left end and the right end of the clamping motor 43 in a power connection manner, the two clamping shafts 44 are symmetrical from front to back by taking the clamping motor 43 as a symmetrical center, an external thread piece 45 is fixedly connected at one end of the clamping shaft 44 far away from the clamping motor 43, two pin keys 49 are arranged in the telescopic cylinder 48 in a sliding manner, the two pin keys 49 are symmetrical from front to back by taking the clamping motor 43 as a symmetrical center, a clamping cylinder 47 is fixedly connected at one end of the pin key 49 close to the clamping motor 43, an extending cylinder 46 with opposite openings is arranged in the clamping cylinder 47 in a sliding manner, the external thread piece 45 is in threaded sliding connection with the inner wall of the extending cylinder 46, a moving rod 54 is fixedly connected at the upper end of the clamping cylinder 47, a sliding block 55 is, two sliding grooves 50 are formed in the lifting rod 38, the two sliding grooves 50 are symmetrical front and back by taking the clamping motor 43 as a symmetrical center, the sliding block 55 is connected with the sliding grooves 50 in a sliding mode, the clamping motor 43 is started, the clamping motor 43 rotates to drive the clamping shaft 44 to rotate, and further drive the external threaded piece 45 to rotate, so that the clamping cylinder 47 is driven to move front and back, the moving rod 54 is driven to move front and back, the sliding block 55 is driven to slide front and back in the sliding grooves 50, and further the pin key 49 is driven to extend out.
Beneficially, the inner wall of the upper side of the slide rail groove 12 is fixedly connected with a barb 51, the inner walls of the front and rear sides of the slide rail groove 12 are provided with guide rails 52 with opposite openings, the front end of the lifting rod 38 is fixedly connected with an infrared probe 53, and the infrared probe 53 is electrically connected with the chucking motor 43; when the lifting rod 38 moves upwards until the upper end of the lifting rod 38 abuts against the lower end of the barb 51, the suspension 13 stops moving under the resistance of the barb 51, and when the lifting rod 38 moves downwards, and when the infrared probe 53 detects the guide rail 52, the chucking motor 43 is started, so that the pin key 49 extends into the guide rail 52 and is in sliding connection with the rail 11.
The following will describe in detail the use steps of a rail-mounted sewer filtering screen in the present text with reference to fig. 1 to 7:
initially, the suspension 13 and the clamping groove 39 are vertically downward, the lifting rod 38 is at the lowest limit position, the lifting plate 37 is at the lowest limit position, and the air bag 24 is not inflated and is in a contracted state;
when the lifting device is used, the motion motor 15 is started, the motion motor 15 rotates to drive the driving shaft 16 to rotate, and further drives the driving bevel gear 40 to rotate, and further drives the driven bevel gear 41 to rotate, and further drives the transmission rod 42 to rotate, and further drives the advancing wheel 17 to rotate, and further drives the suspension 13 to move back and forth, until the suspension 13 reaches a specified position, the lifter 35 is started, the lifter 35 rotates to drive the screw rod 36 to move upwards, and further drives the lower end of the lifting rod 38 to move upwards, and further drives the upper end of the lifting rod 38 to move backwards, and further drives the rear end of the clamping groove 39 to swing upwards, when the lifting rod 38 moves upwards until the upper end of the lifting rod 38 abuts against the lower end of the barb 51, the suspension 13 stops moving under the resistance of the barb 51;
starting the main motor 20, when the left side of the main motor 20 outputs, the main motor 20 rotates to drive the transmission rod 21 to rotate, further the blower 22 is driven to rotate, the blower 22 rotates to blow air leftwards, further the air bag 24 is inflated through the inflation valve 23, the air bag 24 is gradually inflated and then swells, further the middle part of the air bag 24 swells towards one side away from the suspension 13, further the air bag 24 gradually approaches the inner wall of the pipeline until the air bag 24 is tightly attached to the inner wall of the pipeline, further the filter screen 32 is driven to expand, and sewage is filtered;
when filtered garbage needs to be transported out, the main motor 20 is switched to the right output, the main motor 20 rotates to drive the right transmission rod 21 to rotate, further drive the driving contraction wheel 29 to rotate, further drive the driven contraction wheel 30 to rotate, further drive the reel 31 to rotate, further drive the contraction rope 25 to contract, further retract the contraction rope 25 and the filter screen 32, further load the garbage, the elevator 35 is started, the elevator 35 rotates to drive the screw rod 36 to move downwards, further drive the lifting plate 37 to move downwards, further drive the lower end of the lifting rod 38 to move downwards, further drive the upper end of the lifting rod 38 to move forwards, further drive the rear end of the clamping groove 39 to swing downwards, simultaneously drive the upper end of the lifting rod 38 to move downwards, when the infrared probe 53 detects the guide rail 52, the clamping motor 43 is started, the clamping motor 43 rotates to drive the clamping shaft 44 to rotate, further drive the external thread piece 45 to rotate, and then the clamping cylinder 47 is driven to move backwards, and further the moving rod 54 is driven to move backwards, and further the sliding block 55 is driven to slide backwards in the sliding groove 50, and meanwhile the clamping cylinder 47 drives the pin key 49 to extend into the guide rail 52, so as to block the lifting rod 38, and prevent the upper end of the lifting rod 38 from continuing to move downwards, the lifter 35 continues to rotate, and further the lifting plate 37 is driven to move upwards, and further the lower end of the lifting rod 38 is driven to move backwards, and further the lower end of the suspension 13 swings backwards and upwards, and further the filter screen 32 is driven to move upwards, so as to lift the wrapped garbage to the upper part in the pipeline, and the moving motor 15 is started again, and further the advancing wheel 17 is driven to move in the sliding rail groove 12, and further the suspension 13 is driven to move, and further the filter screen 32 is.
The invention has the beneficial effects that: the invention is provided with the rails and the advancing wheels, can filter sewage along the laid rails in the sewer pipeline under unmanned conditions, reduces the workload of workers, is also provided with the filter screen, the contraction rope and the lifting rod, can salvage garbage in the sewer water, avoids the workers from contacting excessive harmful garbage, and can continuously transport the salvaged garbage along the rails.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (4)
1. The utility model provides a rail mounted sewer filter screen which characterized in that: the device comprises a rail laid in the upper end of a sewer cement pipeline, a slide rail groove which is penetrated through from front to back is formed in the rail, a suspension is arranged in the slide rail groove in a sliding manner, an inflation hole which is penetrated through from left to right is formed in the front side of the middle part of the suspension, a fixed short rod is fixedly connected to the middle part of the inner wall of the upper side of the inflation hole, a main motor is fixedly connected to the lower end of the fixed short rod, two transmission rods are arranged at the left end and the right end of the main motor in a power connection manner, the transmission rods are bilaterally symmetrical by taking the main motor as a symmetry center, a blower is fixedly connected to the left end of the transmission rod at the left side, an inflation valve is fixedly connected to the left end of the blower, a contraction box is arranged at the right end of the transmission rod, the front end and the rear end of the contraction box are fixedly connected to the suspension, the left end of the air bag is fixedly connected with the inflation valve, a through hole which is communicated with the left and the right is formed in the inner wall of the right side of the contraction cavity, a driving contraction wheel is arranged in the contraction cavity in a rotating mode, the left end of the driving contraction wheel penetrates through the contraction box to be fixedly connected with the transmission rod on the right side, a driven contraction wheel is arranged on the right side of the driving contraction wheel in a meshed mode, a twisting barrel is fixedly connected to the rear end of the driven contraction wheel, the rear end of the twisting barrel is rotatably connected with the suspension, a twisting barrel is fixedly connected to the front end of the driven contraction wheel, and the right end of the contraction rope; a filter screen is fixedly connected to one side, close to the suspension, of the air bag, one side, far away from the air bag, of the filter screen is fixedly connected with the suspension, a limiting hole penetrates through the lower end of the suspension from left to right, and the lower end of the air bag on the left side penetrates through the limiting hole to be communicated with the air bag on the right side; the suspension rear end is equipped with the lifting groove that the opening is backward, lifting groove upside inner wall links firmly and is equipped with the lift, lift lower extreme power connection is equipped with the screw rod, screw rod lower extreme threaded connection slides and is equipped with the lifter plate, the lifter plate rear end articulates there is the lifter, suspension rear end upper portion rotates and is equipped with the chucking groove, chucking groove rear end with the lifter is articulated.
2. The track-type sewer filter screen of claim 1, wherein: the upper end of the suspension is provided with a moving groove which is through from left to right, the inner wall of the rear side in the moving groove is fixedly connected with a moving motor, the front end of the moving motor is provided with a driving shaft in a power connection mode, the front end of the driving shaft is fixedly connected with a driving bevel gear, the front end of the driving bevel gear is meshed with two driven bevel gears, the two driven bevel gears are bilaterally symmetrical with the driving shaft as a symmetry center, the driven bevel gears are far away from one end of the driving shaft, the two advancing wheels are fixedly connected with the driving shaft as a symmetry center, the two advancing wheels are bilaterally symmetrical with the driving shaft as a symmetry center, and the advancing.
3. The track-type sewer filter screen of claim 1, wherein: a telescopic cylinder which is communicated from front to back is arranged in the right end of the lifting rod, a clamping motor is fixedly connected in the telescopic cylinder, two clamping shafts are arranged at the left end and the right end of the clamping motor in a power connection mode, the two clamping shafts are symmetrical front to back by taking the clamping motor as a symmetrical center, an external thread piece is fixedly connected at one end of the clamping shaft, which is far away from the clamping motor, two pin keys are arranged in the telescopic cylinder in a sliding mode, the two pin keys are symmetrical front to back by taking the clamping motor as a symmetrical center, the pin keys are close to one end of the clamping motor, which is fixedly connected with the clamping cylinder, an extending cylinder with opposite openings is arranged in the clamping cylinder in a sliding mode, the external thread piece is in threaded sliding connection with the inner wall of the extending cylinder, a moving rod is fixedly connected at the upper end of the clamping cylinder, a sliding block is fixedly connected at the upper end of the moving rod, the sliding block is connected with the sliding groove in a sliding mode.
4. A track-mounted sewer screen as claimed in claim 3, wherein: the inner wall of the upper side of the slide rail groove is fixedly connected with a barb, the inner walls of the front side and the rear side of the slide rail groove are provided with guide rails with opposite openings, the front end of the lifting rod is fixedly connected with an infrared probe, and the infrared probe is electrically connected with the clamping motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010408338.6A CN111501982B (en) | 2020-05-14 | 2020-05-14 | Rail mounted sewer filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010408338.6A CN111501982B (en) | 2020-05-14 | 2020-05-14 | Rail mounted sewer filter screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111501982A CN111501982A (en) | 2020-08-07 |
| CN111501982B true CN111501982B (en) | 2020-10-30 |
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ID=71871934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010408338.6A Active CN111501982B (en) | 2020-05-14 | 2020-05-14 | Rail mounted sewer filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111501982B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1454931A1 (en) * | 1987-04-20 | 1989-01-30 | Ленинградский инженерно-строительный институт | Sewage installation for drop between levels |
| CN207176746U (en) * | 2017-06-28 | 2018-04-03 | 郭磊 | A kind of foldable well cover for sewer of trigger-type |
| CN207228294U (en) * | 2017-08-02 | 2018-04-13 | 贾莹 | A kind of gardens well lid |
| CN208777112U (en) * | 2018-08-13 | 2019-04-23 | 佛山市皓信达建设工程有限公司 | Municipal drainage structure |
| CN110258760A (en) * | 2019-07-02 | 2019-09-20 | 绍兴索顿电子科技有限公司 | One kind being based on flood control safety well cover for sewer system |
-
2020
- 2020-05-14 CN CN202010408338.6A patent/CN111501982B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1454931A1 (en) * | 1987-04-20 | 1989-01-30 | Ленинградский инженерно-строительный институт | Sewage installation for drop between levels |
| CN207176746U (en) * | 2017-06-28 | 2018-04-03 | 郭磊 | A kind of foldable well cover for sewer of trigger-type |
| CN207228294U (en) * | 2017-08-02 | 2018-04-13 | 贾莹 | A kind of gardens well lid |
| CN208777112U (en) * | 2018-08-13 | 2019-04-23 | 佛山市皓信达建设工程有限公司 | Municipal drainage structure |
| CN110258760A (en) * | 2019-07-02 | 2019-09-20 | 绍兴索顿电子科技有限公司 | One kind being based on flood control safety well cover for sewer system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111501982A (en) | 2020-08-07 |
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