CN117513422A - Environment-friendly composite inspection well and installation method - Google Patents
Environment-friendly composite inspection well and installation method Download PDFInfo
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- CN117513422A CN117513422A CN202410003993.1A CN202410003993A CN117513422A CN 117513422 A CN117513422 A CN 117513422A CN 202410003993 A CN202410003993 A CN 202410003993A CN 117513422 A CN117513422 A CN 117513422A
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- filter screen
- water inlet
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- 238000007689 inspection Methods 0.000 title claims abstract description 146
- 239000002131 composite material Substances 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000009434 installation Methods 0.000 title abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 98
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 93
- 230000000903 blocking effect Effects 0.000 claims abstract description 34
- 238000004891 communication Methods 0.000 claims abstract description 15
- 239000010802 sludge Substances 0.000 claims description 37
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 230000004888 barrier function Effects 0.000 claims description 6
- 238000000151 deposition Methods 0.000 claims description 5
- 239000002689 soil Substances 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 32
- 239000010865 sewage Substances 0.000 abstract description 18
- 238000001914 filtration Methods 0.000 description 9
- 239000002245 particle Substances 0.000 description 9
- 230000009471 action Effects 0.000 description 6
- 230000005484 gravity Effects 0.000 description 6
- 230000008021 deposition Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000805 composite resin Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/124—Shaft entirely made of synthetic material
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/125—Manhole shafts; Other inspection or access chambers; Accessories therefor characterised by the lining of the shaft
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
- E03F5/022—Partitioned to allow more than one medium to flow through
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/08—Hand implements for emptying sewers or cesspools
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Water Supply & Treatment (AREA)
- Public Health (AREA)
- Hydrology & Water Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Paleontology (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Filtration Of Liquid (AREA)
- Sewage (AREA)
Abstract
The invention belongs to the technical field of inspection wells, in particular to an environment-friendly composite inspection well and an installation method, wherein the environment-friendly composite inspection well comprises: an inspection well; the storage shell is communicated with the inspection well; a first filter screen; a fishing mechanism arranged in the inspection well; the blocking plate is vertically arranged on the inner side wall of the inspection well in a sliding manner; the connecting plate is fixedly connected to the top surface of the blocking plate; when the silt and the foreign matters accumulated on the silt sinking portion need to be moved to the wellhead of the inspection well by the salvaging mechanism, the salvaging mechanism drives the blocking plate to move upwards through the connecting plate, then the blocking plate can block the communication between the storage shell and the inspection well, then the sewage and the foreign matters discharged into the inspection well by the water inlet interface pipe can be temporarily stored in the storage shell, and when the silt is cleaned, the problem that the impurities and the foreign matters accumulated at the bottom of the inspection well cannot be cleaned out due to the fact that the water inlet interface pipe still flows into the massive impurities or the foreign matters fall to the bottom of the inspection well is avoided.
Description
Technical Field
The invention belongs to the technical field of inspection wells, and particularly relates to an environment-friendly composite inspection well and an installation method.
Background
The inspection well is a well-shaped structure for installing or maintaining pollution discharge, power supply, water discharge, communication, gas pipes, cable televisions, street lamp circuits and the like of urban underground infrastructures; the environment-friendly composite inspection well is generally formed by compounding high-strength composite resin and other various materials, is a low-carbon environment-friendly product, is gradually replacing the old concrete inspection well, and has high strength, good toughness and good corrosion resistance; the open caisson is an inspection well with a mud slot, and can gather impurities such as soil in sewage, the soil can be precipitated in the open caisson, and the open caisson is made of environment-friendly composite materials frequently.
One patent application publication No. CN204715503U discloses a sludge inspection shaft comprising an inspection shaft and a sludge drum located in the inspection shaft; the inspection well is provided with a water inlet and a water outlet which are used for communicating a water inlet pipeline and a water outlet pipeline; an L-shaped notch is formed on one side of the upper part of the sludge settling barrel and faces to the water inlet of the inspection well; a plurality of filtering holes are uniformly distributed on the wall of the other side of the upper part of the sludge settling barrel, and the water outlet of the inspection well is positioned at the side of the filtering holes; a plurality of small holes are uniformly distributed on the bottom surface of the sludge settling barrel; the upper part of the mud settling barrel is provided with a handle; the design of the sludge settling bucket with the notch, the filtering hole and the small hole improves the filtering effect of impurities in the sewage more effectively; meanwhile, due to the integral barrel design of the sludge barrel, sewage is prevented from directly flowing out without filtering, and the service life of the sludge barrel is effectively prolonged.
However, the above technical scheme still has the disadvantage that often has massive impurity or foreign matter in the inlet tube, when clear up silt, namely when upwards taking out the silt barrel through the handle, the inlet tube still flows into massive impurity or foreign matter, and the foreign matter of inflow easily drops in the inspection shaft bottom, and when putting into the inspection shaft again after the silt barrel clear up silt of taking out, the foreign matter that drops in the inspection shaft bottom can't get into the silt barrel, and then leads to silt barrel unable impurity and foreign matter to clear up the bottom accumulation of well.
Therefore, the invention provides an environment-friendly composite inspection well and an installation method.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the invention relates to an environment-friendly composite inspection well, which comprises: the inspection shaft, the inspection shaft bottom is the silt portion, and upper portion is rivers portion, still includes: the storage shells are respectively arranged at two sides of the inspection well and are communicated with the inspection well; a water inlet interface pipe and a water outlet interface pipe which are respectively communicated with one sides of the two storage shells far away from the inspection well; the first filter screen is arranged at the end part of the water outlet interface pipe, which is close to one end of the inspection well; the fishing mechanism is vertically arranged in the inspection well in a sliding manner and is used for moving sludge and foreign matters accumulated in the sludge settling part to the wellhead of the inspection well, and the fishing mechanism is connected with a rope; the blocking plate is vertically arranged on the inner side wall of the mud settling part in a sliding manner; and a connecting plate fixedly connected to the top surface of the blocking plate; wherein, the upward movement of salvage mechanism can drive the barrier plate through the connecting plate and reciprocate, the barrier plate can block the intercommunication of depositing casing and inspection shaft, salvage mechanism includes: the central shaft is vertically rotatably arranged on the inner bottom surface of the inspection well; the filter assembly is sleeved on the central shaft in a sliding manner and can filter the sludge and the foreign matters above the filter assembly; wherein, the filtration subassembly includes: the device comprises an annular filter screen fixedly connected to the bottom surface of an annular cylinder, and a one-way filter piece which is sleeved on a central shaft in a sliding manner, wherein the one-way filter piece can filter sludge and foreign matters above the one-way filter piece when moving upwards, and can not filter sludge and foreign matters below the one-way filter piece when moving downwards; wherein, the one-way filter comprises: the connecting body is sleeved on the central shaft in a sliding manner; the two ends of the supporting plate are respectively fixedly connected on the side wall of the connecting body and the side wall of the inner ring of the annular filter screen; the vertical column is fixedly connected to the supporting plate; a sliding plate slidably disposed on the vertical column; and the limiting body is fixedly connected to the top surface of the vertical column.
Specifically, the problem that impurities and foreign matters accumulated at the bottom of the inspection well cannot be cleaned out is avoided because the water inlet interface tube still flows into the block-shaped impurities or the foreign matters fall to the bottom of the inspection well; meanwhile, when the salvaging mechanism moves upwards, because the edge part of the salvaging mechanism and the end part of the water inlet interface pipe, which is close to one end of the inspection well, often have foreign matters, and because of the existence of the storage shell, the foreign matters are prevented from being blocked at the edge parts of the water inlet interface pipe and the salvaging mechanism, and the foreign matters are in the storage shell; the impurity accumulated into larger particles in the time period of upward movement and downward movement of the salvaging mechanism is prevented from being accumulated below the salvaging mechanism and cannot be cleaned.
Preferably, the bottom of the storage shell is obliquely arranged, and the two ends of the bottom of the storage shell are lower than the end far away from the inspection well at the end position close to the inspection well.
Specifically, when the salvaging mechanism moves down to the bottom of the inspection well, the connecting plate and the blocking plate also move down under the action of gravity, sewage and foreign matters discharged into the storage shell by the water inlet interface pipe enter the salvaging mechanism along the inclined bottom of the storage shell under the action of gravity, and the foreign matters are prevented from accumulating at the bottom of the storage shell.
Preferably, the method further comprises: the well cover is arranged above the inspection well, and is arranged on a communicating pipeline outside the inspection well, and two ends of the communicating pipeline are respectively communicated with the two storage shells; and a second filter screen arranged at the two end ports of the communication pipeline.
Preferably, the salvaging mechanism drives the blocking plate to move upwards through the connecting plate, then the blocking plate can block the communication between the storage shell and the inspection well, at the moment, sewage entering through the water inlet interface pipe can enter the storage shell, then enters the communicating pipeline through the second filter screen, and flows out of the water outlet interface pipe through the communicating pipeline, so that the water inlet interface pipe and the water outlet interface pipe on two sides of the inspection well can still circulate when the salvaging mechanism cleans sludge and foreign matters, the second filter screen can block the sludge and the foreign matters in the storage shell, and normal use of the inspection well is avoided, which is easy to cause when the salvaging mechanism works.
Preferably, the fishing mechanism further comprises: the annular cylinder is fixedly connected to the top surface of the filtering component and is connected with a rope.
Preferably, the filter assembly further comprises a unidirectional filter element which slides and is sleeved on the central shaft, the unidirectional filter element can filter the sludge and the foreign matters above the unidirectional filter element, the unidirectional filter element does not filter the sludge and the foreign matters below the unidirectional filter element, and the unidirectional filter element comprises: the connecting body is sleeved on the central shaft in a sliding manner; the two ends of the supporting plate are respectively fixedly connected on the side wall of the connecting body and the side wall of the inner ring of the annular filter screen; the vertical column is fixedly connected to the supporting plate; a sliding plate slidably disposed on the vertical column; and the limiting body is fixedly connected to the top surface of the vertical column.
Preferably, the unidirectional filter includes: the annular plate is fixedly connected to the top surface of the annular filter screen, the inner side wall of the annular plate can be abutted to the outer side wall of the sliding plate, and the bottom surface of the sliding plate is provided with a diversion trench.
Preferably, the fishing mechanism further comprises: fan blades fixedly connected to the central shaft; the manual rotating piece is used for driving the central shaft, and an insertion groove is formed in the circumference of the top surface of the central shaft; the manual rotating piece comprises L-shaped rods which can be placed in the insertion grooves, and handles are fixedly connected to the ends of the L-shaped rods.
Specifically, avoid impurity to pile up in fishing mechanism below, when the inspection shaft daily use, when the well lid is lost, can avoid the pedestrian to fall into in the inspection shaft.
Preferably, still including setting up the inside mediation mechanism at the interface pipe of intaking, mediation mechanism can be to the interior mediation clearance of interface pipe of intaking, mediation mechanism includes: the sliding block is arranged in the sliding groove in a sliding way, and the sliding groove is formed in the inner side wall of the water inlet interface pipe; the first spring is arranged in the sliding groove, one end of the first spring is fixedly connected to the end part of the sliding block, which is far away from the inspection well, and the other end of the first spring is fixedly connected to the inner side wall of the water inlet interface pipe; the object carrying plate is fixedly connected to one end part of the sliding block, which is close to the inspection well, and one end part of the object carrying plate, which is close to the inspection well, is fixedly connected to the connecting plate through a connecting rope; the unidirectional driving piece is arranged on one side of the object carrying plate, which is close to the center part of the water inlet interface pipe, and can bring foreign matters blocked in the water inlet interface pipe into the storage shell; and the first elastic filter screen is arranged outside the first spring and fixedly connected to the inner side wall of the water inlet interface pipe, and the first elastic filter screen can prevent foreign matters in sewage from blocking the first spring.
Preferably, the unidirectional entrainer includes: the rotating plate is rotatably arranged on one surface of the carrying plate, which is close to the center part of the water inlet interface pipe; the fixed plate is fixedly connected to the end part of the rotating plate; barb bulges fixedly connected to the surface of the fixed plate; the second spring is arranged between the rotating plate and the carrying plate; the bending plate is fixedly connected to the carrying plate and used for limiting the rotation of the rotating plate; and the second elastic filter screen is arranged outside the second spring and fixedly connected to the object carrying plate, the rotating plate and the fixed plate, and the second elastic filter screen can prevent foreign matters in sewage from clamping the second spring.
Specifically, when the salvaging mechanism drives the blocking plate to move upwards through the connecting plate, the connecting plate drives the dredging mechanism to move towards the inside of the storage shell from the inside of the water inlet interface pipe through the connecting rope, namely, the connecting rope drives the object carrying plate to move towards the inside of the storage shell, and the object carrying plate drives the one-way driving piece to move towards the inside of the storage shell, wherein the barb protrusions can hook and bring foreign matters into the storage shell, and meanwhile, because the barb protrusions are barb settings, when the first spring drives the one-way driving piece to return to the inside of the water inlet interface pipe through the sliding block, the barb protrusions on the one-way driving piece can not bring the foreign matters back into the inside of the water inlet interface pipe.
An installation method of an environment-friendly composite inspection well is used for the environment-friendly composite inspection well, and comprises the following specific steps:
s1: firstly, a dredging mechanism is assembled and installed inside a water inlet interface pipe, then a salvaging mechanism is assembled and installed inside an inspection well, a first filter screen is installed at the first filter screen of the water outlet interface pipe, which is close to one end of the inspection well, a second filter screen is installed at the ports of two ends of a communication pipeline, a blocking plate is installed on the inner side wall of a mud sinking part of the inspection well, a carrying plate is connected with a connecting plate, which is close to one end of the inspection well, through a connecting rope, one end of the rope is connected with an annular cylinder, the other end of the rope is placed outside the inspection well, and then a well cover is installed above the inspection well.
S2: then, the assigned position is grooved, the assembled inspection well is placed in the groove, then the water inlet interface pipe and the water outlet interface pipe are respectively in butt joint with the pipeline, and finally, the soil sealing and burying work is carried out.
The beneficial effects of the invention are as follows:
1. according to the environment-friendly composite material inspection well and the installation method, when the salvaging mechanism is required to move sludge and foreign matters accumulated in the sludge sinking part to the well mouth of the inspection well, the salvaging mechanism is moved upwards through the rope, the salvaging mechanism drives the blocking plate to move upwards through the connecting plate, then the blocking plate can block the communication between the storage shell and the inspection well, then sewage and foreign matters discharged into the inspection well by the water inlet interface pipe can be temporarily stored in the storage shell, and when the sludge is cleaned, the problem that the impurities and the foreign matters accumulated at the bottom of the inspection well cannot be cleaned out by the water inlet interface pipe is avoided from falling into the bottom of the inspection well by arranging the blocking plate; simultaneously, when the salvaging mechanism moves upwards, because the salvaging mechanism edge part and the end part of the water inlet interface pipe close to one end of the inspection well often exist foreign matters, the foreign matters are prevented from being blocked at the water inlet interface pipe and the salvaging mechanism edge part due to the existence of the storage shell, and the foreign matters are in the storage shell.
2. According to the environment-friendly composite inspection well and the installation method, when the salvaging mechanism moves down to the bottom of the inspection well, the connecting plate and the blocking plate also move down under the action of gravity, sewage and foreign matters discharged into the storage shell by the water inlet interface pipe enter the salvaging mechanism along the inclined bottom of the storage shell under the action of gravity, and the foreign matters are prevented from accumulating at the bottom of the storage shell.
3. According to the environment-friendly composite inspection well and the installation method, the salvaging mechanism drives the blocking plate to move upwards through the connecting plate, then the blocking plate can block the storage shell from being communicated with the inspection well, at the moment, sewage entering through the water inlet interface pipe enters the storage shell, then enters the communicating pipeline through the second filter screen, and finally flows out of the water outlet interface pipe through the communicating pipeline, so that the water inlet interface pipe and the water outlet interface pipe at two sides of the inspection well can still circulate when the salvaging mechanism cleans sludge and foreign matters, the second filter screen can block the sludge and the foreign matters in the storage shell, and normal use of the inspection well is avoided, which is easy to cause when the salvaging mechanism works.
4. According to the environment-friendly composite inspection well and the installation method, when the annular cylinder is driven to move upwards through the rope, the annular cylinder drives the sliding plate to move upwards through the supporting plate, sludge and foreign matters in the annular cylinder are filtered by the annular filter screen, solids move upwards along with the salvaging mechanism, water flow can flow into the bottom of the inspection well, wherein when the sludge and the foreign matters on the salvaging mechanism moving above are cleaned, the salvaging mechanism is put down again, at the moment, due to the fact that the impurity content of sewage is high, impurities are accumulated into larger particles in a time period when the salvaging mechanism moves up and down, then the impurities with the larger particles cannot reach the position above the annular filter screen from the position below the annular filter screen, and because water flow can pass through the position above the annular filter screen, the annular plate can be separated from the annular filter screen and the supporting plate until the annular plate is blocked by the limiting body, at the moment, the impurities with the larger particles below the annular filter screen can flow into the position above the annular filter screen through gaps between the annular plate and the annular filter screen, and the impurities with the larger particles accumulated in the time period when the salvaging mechanism moves up and down cannot be cleaned up.
5. According to the environment-friendly composite inspection well and the installation method, when the salvaging mechanism is put down, the manual rotating piece is placed in the insertion groove on the top surface of the central shaft, the fan blades are driven to rotate by the manual rotating handle, the fan blades stir impurities gathered and precipitated at the bottom and drive the impurities to move upwards, so that the impurities flow from a gap between the annular plate and the annular filter screen to the upper part of the annular filter screen, the impurities are prevented from accumulating below the salvaging mechanism, the manual rotating piece can be taken down when the salvaging mechanism is moved upwards, and when the inspection well is used daily, the manual rotating piece is placed in the insertion groove on the top surface of the central shaft, and when the well cover is lost, pedestrians can be prevented from falling into the inspection well.
6. According to the environment-friendly composite inspection well and the installation method, when the salvaging mechanism drives the blocking plate to move upwards through the connecting plate, the connecting plate drives the dredging mechanism to move towards the inside of the storage shell through the connecting rope, namely the connecting rope drives the object carrying plate to move towards the inside of the storage shell, the object carrying plate drives the one-way driving piece to move towards the inside of the storage shell, wherein the barb protrusions can hook and bring foreign matters into the storage shell, and meanwhile, due to the fact that the barb protrusions are barb-shaped, when the first spring drives the one-way driving piece to return to the inside of the water inlet interface tube through the sliding block, the barb protrusions on the one-way driving piece cannot bring the foreign matters back into the inside of the water inlet interface tube.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a top view of the internal structure of the manhole of the present invention;
FIG. 3 is an exploded view of the fishing mechanism and manhole of the present invention;
FIG. 4 is a schematic view of the structure of the filter assembly of the invention;
FIG. 5 is a schematic view of the structure of the sliding plate and the flow guide groove in the invention;
FIG. 6 is a schematic diagram of the positional relationship between the water inlet interface pipe and the dredging mechanism in the invention;
FIG. 7 is a schematic view of the dredging mechanism according to the invention;
FIG. 8 is a schematic view of the structure of the dredging mechanism and the unidirectional driver in the invention;
FIG. 9 is an enlarged view of a portion of FIG. 8 at A;
in the figure: 1. an inspection well; 11. a mud settling part; 12. a water flow part; 13. a water inlet interface pipe; 14. a water outlet interface pipe; 2. a storage case; 3. a second filter screen; 4. a first filter screen; 5. a salvaging mechanism; 51. a central shaft; 52. a filter assembly; 521. an annular filter screen; 522. a one-way filter; 5221. a connecting body; 5222. a support plate; 5223. a vertical column; 5224. a sliding plate; 5225. a limiting body; 5226. an annular plate; 5227. a diversion trench; 53. an annular cylinder; 54. a fan blade; 55. a manual rotation member; 551. an L-shaped rod; 552. a handle; 6. a blocking plate; 7. a connecting plate; 8. a dredging mechanism; 81. a sliding groove; 82. a sliding block; 83. a first spring; 84. a carrying plate; 85. a unidirectional driving member; 851. a rotating plate; 852. fixing plates; 853. the barb is convex; 854. a second spring; 855. a bending plate; 856. a second elastic filter screen; 86. a first elastic filter screen; 9. a well cover; 10. and communicating the pipeline.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Referring to fig. 1 to 9, an inspection well made of an environment-friendly composite material according to an embodiment of the invention, focusing on fig. 1 to 5, includes: inspection shaft 1, inspection shaft 1 bottom is mud portion 11, and upper portion is rivers portion 12, still includes: storage shells 2 respectively arranged at two sides of the inspection well 1, wherein the storage shells 2 are communicated with the inspection well 1; a water inlet interface pipe 13 and a water outlet interface pipe 14 which are respectively communicated with one side of the two storage shells 2 far away from the inspection well 1; the first filter screen 4 is arranged at the end part of the water outlet interface pipe 14, which is close to one end of the inspection well 1; the fishing mechanism 5 is vertically arranged in the inspection well 1 in a sliding manner, the fishing mechanism 5 is used for moving the sludge and the foreign matters accumulated by the sludge settling part 11 to the wellhead of the inspection well 1, and the fishing mechanism 5 is connected with a rope; a blocking plate 6 vertically slidably disposed on an inner side wall of the silt deposition part 11; and a connecting plate 7 fixedly connected to the top surface of the blocking plate 6; wherein, the upward movement of fishing mechanism 5 can drive the barrier plate 6 through connecting plate 7 and reciprocate, barrier plate 6 can block the intercommunication of depositing casing 2 and inspection shaft 1, fishing mechanism 5 includes: a central shaft 51 vertically rotatably provided at the inner bottom surface of the manhole 1; and a filter assembly 52 slidably fitted over the central shaft 51, the filter assembly 52 being capable of filtering sludge and foreign matter thereabove; wherein the filter assembly 52 comprises: the annular filter net 521 fixedly connected to the bottom surface of the annular cylinder 53, and the one-way filter 522 slidably sleeved on the central shaft 51, wherein the one-way filter 522 can filter the sludge and the foreign matters above the one-way filter 522 when moving upwards, and the one-way filter 522 can not filter the sludge and the foreign matters below the one-way filter 522 when moving downwards; wherein the one-way filter 522 comprises: a connecting body 5221 slidably fitted over the center shaft 51; the two ends of the supporting plate 5222 are fixedly connected to the side wall of the connecting body 5221 and the inner ring side wall of the annular filter screen 521 respectively; vertical columns 5223 fixedly connected to the support plates 5222; a slide plate 5224 slidably disposed on the vertical post 5223; and a limiting body 5225 fixedly connected to the top surface of the vertical column 5223.
Specifically, when the salvaging mechanism 5 is required to move the silt and the foreign matters accumulated in the silt deposition part 11 to the wellhead of the inspection well 1, the salvaging mechanism 5 is moved upwards by a rope, the salvaging mechanism 5 drives the blocking plate 6 to move upwards by the connecting plate 7, then the blocking plate 6 can block the communication between the storage shell 2 and the inspection well 1, then the sewage and the foreign matters which are discharged into the inspection well 1 by the water inlet interface pipe 13 can be temporarily stored in the storage shell 2, and when the silt is cleaned, the problem that the impurities and the foreign matters accumulated in the bottom of the inspection well cannot be cleaned out by the water inlet interface pipe 13 is avoided from flowing into the massive impurities or the foreign matters still falling to the bottom of the inspection well 1 by arranging the blocking plate 6; meanwhile, when the salvaging mechanism 5 moves upwards, because the edge part of the salvaging mechanism 5 and the end part of the water inlet interface pipe 13 close to one end of the inspection well 1 often have foreign matters, the foreign matters are prevented from being blocked at the edge parts of the water inlet interface pipe 13 and the salvaging mechanism 5 due to the existence of the storage shell 2, and the foreign matters are positioned in the storage shell 2; when the salvaging mechanism 5 is driven to move upwards by the rope, the annular cylinder 53 drives the sliding plate 5224 to move upwards by the supporting plate 5222, the sludge and the foreign matters in the annular cylinder 53 are filtered by the annular filter screen 521, solids will move upwards along with the salvaging mechanism 5, water flows into the bottom of the inspection well 1, wherein when the sludge and the foreign matters on the salvaging mechanism 5 moving above are cleaned, the salvaging mechanism 5 is put down again, at this time, due to the higher impurity content of the sewage, the impurities are gathered into larger particles in the time period when the salvaging mechanism 5 moves upwards and is put down, then the impurities with larger particles cannot reach the upper part of the annular filter screen 521 from the lower part of the annular filter screen 521, and because the water flow can pass through the upper part of the annular filter screen 521, the sliding plate 5224 will be subjected to water resistance, the sliding plate 5224 is far away from the annular filter screen 521 and the supporting plate 5222 until the sliding plate 5224 is blocked by the limiting body 5225, and the impurities with larger particles below the annular filter screen 521 can be put down through the gap between the sliding plate 5224 and the annular filter screen 521, and the larger particles cannot be gathered into the upper part of the annular filter screen 521 in the time period when the impurities cannot be cleaned up and accumulated in the annular filter screen 5.
Referring to fig. 2, the bottom of the storage housing 2 is disposed at an incline, and two ends of the bottom of the storage housing 2 are located at a lower position near to the inspection well 1 than at a position far from the inspection well 1.
Specifically, when the salvaging mechanism 5 moves down to the bottom of the inspection well 1, the connecting plate 7 and the blocking plate 6 also move down under the action of gravity, and the sewage and the foreign matters discharged into the storage shell 2 by the water inlet interface pipe 13 enter the salvaging mechanism 5 along the bottom of the inclined storage shell 2 under the action of gravity, so that the foreign matters are prevented from piling up at the bottom of the storage shell 2.
With particular reference to fig. 2, the method further includes: a manhole cover 9 installed above the manhole 1; a communicating pipe 10 arranged outside the inspection well 1, wherein two ends of the communicating pipe 10 are respectively communicated with the two storage shells 2; and a second filter screen 3 installed at both end ports of the communication pipe 10.
Specifically, the salvage mechanism 5 drives the blocking plate 6 to move upwards through the connecting plate 7, then the blocking plate 6 can block the communication between the storage shell 2 and the inspection well 1, at this time, sewage entering through the water inlet interface pipe 13 will enter the storage shell 2, then enter the communication pipeline 10 through the second filter screen 3, and then flow out from the water outlet interface pipe 14 through the communication pipeline 10, so that the salvage mechanism 5 still can circulate through the water inlet interface pipe 13 and the water outlet interface pipe 14 on two sides of the inspection well 1 when the salvage mechanism 5 cleans sludge and foreign matters, and the second filter screen 3 can block the sludge and the foreign matters in the storage shell 2, thereby avoiding the phenomenon that the inspection well 1 is interrupted for normal use when the salvage mechanism 5 works.
Referring to fig. 3 with emphasis, the fishing mechanism 5 further includes: an annular tube 53 fixedly connected to the top surface of the filter assembly 52, and a rope is connected to the annular tube 53.
Referring to fig. 3 and 4, the filter assembly 52 further includes a one-way filter 522 slidably sleeved on the central shaft 51, the one-way filter 522 is capable of filtering the sludge and the foreign matters above the one-way filter 522, the one-way filter 522 does not filter the sludge and the foreign matters below the one-way filter 522, and the one-way filter 522 includes: a connecting body 5221 slidably fitted over the center shaft 51; the two ends of the supporting plate 5222 are fixedly connected to the side wall of the connecting body 5221 and the inner ring side wall of the annular filter screen 521 respectively; vertical columns 5223 fixedly connected to the support plates 5222; a slide plate 5224 slidably disposed on the vertical post 5223; and a limiting body 5225 fixedly connected to the top surface of the vertical column 5223.
Referring to fig. 4 and 5 with emphasis, the unidirectional filter 522 further includes: the annular plate 5226 is fixedly connected to the top surface of the annular filter screen 521, the inner side wall of the annular plate 5226 can be abutted against the outer side wall of the sliding plate 5224, and the bottom surface of the sliding plate 5224 is provided with a diversion trench 5227.
With particular reference to fig. 3 and 4, the fishing mechanism 5 further includes: fan blades 54 fixedly connected to the central shaft 51; and a manual rotation member 55 for driving the central shaft 51, wherein an insertion groove is formed on the circumference of the top surface of the central shaft 51; the manual rotation member 55 includes an L-shaped rod 551 that can be placed in the insertion groove, and a handle 552 is fixedly connected to the ends of the L-shaped rods 551.
Specifically, when the salvaging mechanism 5 is put down, the manual rotating member 55 is placed in the insertion groove on the top surface of the central shaft 51, the fan blade 54 is driven to rotate by the manual rotating handle 552, the fan blade 54 agitates the impurities collected and precipitated at the bottom and drives the impurities to move upwards, so that the impurities flow to the upper part of the annular filter net 521 from the gap between the annular plate 5226 and the annular filter net 521, the impurities are prevented from accumulating below the salvaging mechanism 5, when the salvaging mechanism 5 is moved up, the manual rotating member 55 can be taken down, and when the inspection well 1 is used daily, the manual rotating member 55 is placed in the insertion groove on the top surface of the central shaft 51, and when the well cover 9 is lost, the pedestrians can be prevented from falling into the inspection well 1.
Referring to fig. 6, 7, 8 and 9, the dredging device further comprises a dredging mechanism 8 disposed inside the water inlet interface pipe 13, the dredging mechanism 8 can dredge and clean the water inlet interface pipe 13, and the dredging mechanism 8 comprises: a sliding block 82 arranged in the sliding groove 81 in a sliding way, wherein the sliding groove 81 is arranged on the inner side wall of the water inlet interface pipe 13; the first spring 83 is arranged in the sliding groove 81, one end of the first spring 83 is fixedly connected to the end part of the sliding block 82, which is far away from the inspection well 1, and the other end of the first spring 83 is fixedly connected to the inner side wall of the water inlet interface pipe 13; the object carrying plate 84 is fixedly connected to one end part of the sliding block 82, which is close to the inspection well 1, and one end part of the object carrying plate 84, which is close to the inspection well 1, is fixedly connected to the connecting plate 7 through a connecting rope; a unidirectional driving piece 85 arranged on one side of the carrying plate 84 close to the center of the water inlet interface tube 13, wherein the unidirectional driving piece 85 can bring foreign matters blocked in the water inlet interface tube 13 into the storage shell 2; and a first elastic filter screen 86 arranged outside the first spring 83, wherein the first elastic filter screen 86 is fixedly connected on the inner side wall of the water inlet interface pipe 13, and the first elastic filter screen 86 can prevent foreign matters in sewage from clamping the first spring 83.
Referring to fig. 6, 7, 8 and 9, the unidirectional driving member 85 includes: a rotating plate 851 rotatably arranged on one side of the carrying plate 84 near the center of the water inlet interface pipe 13; a fixed plate 852 fixedly connected to an end of the rotating plate 851; barb projections 853 fixedly connected to the surface of the fixed plate 852; a second spring 854 disposed between the rotation plate 851 and the carrier plate 84; a bending plate 855 fixedly connected to the carrying plate 84 for restricting the rotation of the rotating plate 851; and a second elastic filter screen 856 disposed outside the second spring 854, the second elastic filter screen 856 being fixedly connected to the carrier plate 84, the rotating plate 851 and the fixed plate 852, the second elastic filter screen 856 being capable of preventing foreign matters in sewage from blocking the second spring 854.
Specifically, when the salvaging mechanism 5 drives the blocking plate 6 to move upwards through the connecting plate 7, the connecting plate 7 drives the dredging mechanism 8 to move towards the inside of the storage shell 2 from the inside of the water inlet interface pipe 13 through the connecting rope, namely, the connecting rope drives the carrying plate 84 to move towards the inside of the storage shell 2, the carrying plate 84 drives the one-way driving member 85 to move towards the inside of the storage shell 2, wherein the barb protrusions 853 can hook and bring foreign matters into the inside of the storage shell 2, and meanwhile, due to the barb protrusions 853 are barb-shaped, when the first spring 83 drives the one-way driving member 85 to return to the inside of the water inlet interface pipe 13 through the sliding block 82, the barb protrusions 853 on the one-way driving member 85 can not bring the foreign matters back into the inside of the water inlet interface pipe 13.
An installation method of an environment-friendly composite inspection well is used for the environment-friendly composite inspection well, and comprises the following specific steps:
s1: firstly, the dredging mechanism 8 is assembled and installed inside the water inlet interface pipe 13, then the salvaging mechanism 5 is assembled and installed inside the inspection well 1, the first filter screen 4 is installed at the first filter screen 4 of the water outlet interface pipe 14, which is close to one end of the inspection well 1, the second filter screen 3 is installed at the ports of the two ends of the communication pipeline 10, the blocking plate 6 is installed on the inner side wall of the mud settling part 11 of the inspection well 1, the object carrying plate 84 is connected with the connecting plate 7, which is close to one end of the inspection well 1, through the connecting rope, the annular cylinder 53 is connected through one end of the rope, the other end of the rope is placed outside the inspection well 1, and then the well cover 9 is installed above the inspection well 1.
S2: then the assigned position is grooved, the assembled inspection well 1 is placed in the groove, then the water inlet interface pipe 13 and the water outlet interface pipe 14 are respectively in butt joint with the pipeline, and finally the soil sealing and burying work is carried out.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. An environmentally friendly composite manhole comprising: inspection shaft (1), inspection shaft (1) bottom is mud portion (11), and upper portion is rivers portion (12), its characterized in that: further comprises:
the storage shells (2) are respectively arranged at two sides of the inspection well (1), and the storage shells (2) are communicated with the inspection well (1);
a water inlet interface pipe (13) and a water outlet interface pipe (14) which are respectively communicated with one side of the two storage shells (2) far away from the inspection well (1);
the first filter screen (4) is arranged at the end part of the water outlet interface pipe (14) close to one end of the inspection well (1);
the salvaging mechanism (5) is vertically arranged in the inspection well (1) in a sliding way;
a blocking plate (6) vertically arranged on the inner side wall of the mud settling part (11) in a sliding manner; and
a connecting plate (7) fixedly connected to the top surface of the blocking plate (6);
wherein, salvage mechanism (5) upwards move and can drive barrier plate (6) through connecting plate (7) and reciprocate, barrier plate (6) can block the intercommunication of depositing casing (2) and inspection shaft (1), salvage mechanism (5) include:
a central shaft (51) vertically rotatably arranged on the inner bottom surface of the inspection well (1); and
a filter assembly (52) which is slidably sleeved on the central shaft (51);
wherein the filter assembly (52) comprises:
an annular filter screen (521) fixedly connected to the bottom surface of the annular cylinder (53)
The unidirectional filter piece (522) is sleeved on the central shaft (51) in a sliding manner, the unidirectional filter piece (522) can filter the sludge and the foreign matters above the unidirectional filter piece when moving upwards, and the unidirectional filter piece (522) can not filter the sludge and the foreign matters below the unidirectional filter piece when moving downwards;
wherein the one-way filter (522) comprises:
a connecting body (5221) which is slidably fitted over the center shaft (51);
the two ends of the supporting plate (5222) are fixedly connected on the side wall of the connecting body (5221) and the inner ring side wall of the annular filter screen (521) respectively;
the vertical column (5223) is fixedly connected to the supporting plate (5222);
a slide plate (5224) slidably disposed on the vertical column (5223); and
and the limiting body (5225) is fixedly connected to the top surface of the vertical column (5223).
2. An environmentally friendly composite manhole as claimed in claim 1, wherein: the bottom of the storage shell (2) is obliquely arranged, and the two ends of the bottom of the storage shell (2) are lower than the end far away from the inspection well (1) at the end near the inspection well (1).
3. An environmentally friendly composite manhole as claimed in claim 1, wherein: further comprises:
a well lid (9) installed above the inspection well (1);
the two ends of the communication pipeline (10) are respectively communicated with the two storage shells (2); and
and the second filter screen (3) is arranged at the two end ports of the communication pipeline (10).
4. An environmentally friendly composite manhole as claimed in claim 1, wherein: the fishing mechanism (5) further comprises: an annular cylinder (53) fixedly connected to the top surface of the annular filter screen (521).
5. An environmentally friendly composite manhole as claimed in claim 1, wherein: the one-way filter (522) further includes: the annular plate (5226) is fixedly connected to the top surface of the annular filter screen (521), the inner side wall of the annular plate (5226) can be abutted against the outer side wall of the sliding plate (5224), and the bottom surface of the sliding plate (5224) is provided with a diversion trench (5227).
6. An environmentally friendly composite manhole as claimed in claim 1, wherein: the fishing mechanism (5) further comprises:
a fan blade (54) fixedly connected to the central shaft (51); and
the manual rotating piece (55) is used for driving the central shaft (51), and an insertion groove is formed in the circumference of the top surface of the central shaft (51);
the manual rotating piece (55) comprises L-shaped rods (551) capable of being placed in the insertion grooves, and handles (552) are fixedly connected to the ends of the L-shaped rods (551).
7. An environmentally friendly composite manhole as claimed in claim 1, wherein: still including setting up inside mediation mechanism (8) at inlet interface pipe (13), mediation clearance in mediation mechanism (8) can be to inlet interface pipe (13), mediation mechanism (8) include:
the sliding block (82) is arranged in the sliding groove (81) in a sliding way, and the sliding groove (81) is formed on the inner side wall of the water inlet interface pipe (13);
the first spring (83) is arranged in the sliding groove (81), one end of the first spring (83) is fixedly connected to the end part of the sliding block (82) far away from the inspection well (1), and the other end of the first spring (83) is fixedly connected to the inner side wall of the water inlet interface pipe (13);
the object carrying plate (84) is fixedly connected to one end part of the sliding block (82) close to the inspection well (1), and one end part of the object carrying plate (84) close to the inspection well (1) is fixedly connected to the connecting plate (7) through a connecting rope;
the unidirectional driving piece (85) is arranged on one side of the object carrying plate (84) close to the center part of the water inlet interface tube (13), and the unidirectional driving piece (85) can bring foreign matters blocked in the water inlet interface tube (13) into the storage shell (2); and
the first elastic filter screen (86) is arranged outside the first spring (83), and the first elastic filter screen (86) is fixedly connected to the inner side wall of the water inlet interface tube (13).
8. An environmentally friendly composite manhole as claimed in claim 7, wherein: the unidirectional driver (85) comprises:
a rotating plate (851) rotatably arranged on one surface of the carrying plate (84) close to the center of the water inlet interface pipe (13);
a fixed plate (852) fixedly connected to the end of the rotating plate (851);
barb bulges (853) fixedly connected to the surface of the fixed plate (852);
a second spring (854) provided between the rotating plate (851) and the carrier plate (84);
a bending plate (855) fixedly connected to the carrying plate (84) for limiting the rotation of the rotating plate (851); and
the second elastic filter screen (856) is arranged outside the second spring (854), and the second elastic filter screen (856) is fixedly connected to the carrying plate (84), the rotating plate (851) and the fixed plate (852).
9. A method of installing an environmental protection composite manhole according to any one of claims 1 to 8, wherein: the method comprises the following specific steps:
s1: firstly, assembling and installing a dredging mechanism (8) in a water inlet interface pipe (13), then assembling and installing a salvaging mechanism (5) in an inspection well (1), installing a first filter screen (4) at the first filter screen (4) of a water outlet interface pipe (14) close to one end part of the inspection well (1), installing a second filter screen (3) at two end ports of a communication pipeline (10), installing a blocking plate (6) on the inner side wall of a mud settling part (11) of the inspection well (1), connecting a carrying plate (84) close to one end part of the inspection well (1) with a connecting plate (7) through a connecting rope, connecting an annular cylinder (53) through one end of the rope, placing the other end of the rope outside the inspection well (1), and then installing a well cover (9) above the inspection well (1);
s2: then, the assigned position is grooved, the assembled inspection well (1) is placed in the groove, then the water inlet interface pipe (13) and the water outlet interface pipe (14) are respectively in butt joint with the pipeline, and finally, the soil sealing and burying work is carried out.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410003993.1A CN117513422B (en) | 2024-01-03 | 2024-01-03 | Environment-friendly composite inspection well and installation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410003993.1A CN117513422B (en) | 2024-01-03 | 2024-01-03 | Environment-friendly composite inspection well and installation method |
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| CN117513422A true CN117513422A (en) | 2024-02-06 |
| CN117513422B CN117513422B (en) | 2024-03-15 |
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| CN218814223U (en) * | 2022-10-26 | 2023-04-07 | 河北润衡环境治理有限公司 | Shunting rainwater drainage vatch basin |
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| KR20160117653A (en) * | 2015-03-30 | 2016-10-11 | 주식회사 지승개발 | Rain water collecting well grating attached filtering function. |
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| CN211368951U (en) * | 2019-11-22 | 2020-08-28 | 四川路通建设工程有限公司 | Town road rainwater inspection shaft |
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|---|---|
| CN117513422B (en) | 2024-03-15 |
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