CN218911664U - Grid closure type vacuum negative pressure collecting well - Google Patents
Grid closure type vacuum negative pressure collecting well Download PDFInfo
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- CN218911664U CN218911664U CN202222938367.0U CN202222938367U CN218911664U CN 218911664 U CN218911664 U CN 218911664U CN 202222938367 U CN202222938367 U CN 202222938367U CN 218911664 U CN218911664 U CN 218911664U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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Abstract
The utility model relates to the technical field of collecting wells, in particular to a grid intercepting vacuum negative pressure collecting well which comprises a negative pressure collecting well main body, wherein a front water tank is arranged on one side of the negative pressure collecting well main body, the front water tank is communicated with the negative pressure collecting well main body through a water pipe, a water inlet pipe is fixedly arranged on the front water tank, a support frame is fixedly arranged on the front water tank, a grid is arranged on the inner wall of the front water tank, the grid comprises a blocking plate arranged on the inner wall of the front water tank, a plurality of water through holes are formed in the blocking plate, rectangular holes are formed in the top wall and the bottom wall of the water through holes, a intercepting assembly is arranged on the support frame, the intercepting assembly comprises two hydraulic cylinders fixedly arranged on the support frame, a top plate is arranged on a telescopic shaft of each hydraulic cylinder, and a plurality of intercepting plates are fixedly arranged on the top plate. The utility model can separate sewage from impurities and cut off, and is convenient for cleaning the impurities on the blocking plate after cut off and convenient for use.
Description
Technical Field
The utility model relates to the technical field of collecting wells, in particular to a grid interception type vacuum negative pressure collecting well.
Background
When the sewage is collected, in order to ensure that the sewage flows smoothly along the pipeline, a corresponding vacuum negative pressure collecting well is usually arranged, negative pressure is generated in the vacuum negative pressure collecting well, and further, the sewage communicated with the vacuum negative pressure collecting well enters the pipeline to generate negative pressure, so that the sewage enters the vacuum negative pressure collecting well smoothly along the pipeline;
the utility model patent with the publication number of CN104895178B discloses a rainwater collecting well, and belongs to the technical field of fixed buildings. It has solved current rainwater collecting well and has been stopped up the problem that leads to the drainage unsmooth easily. The rainwater collecting well comprises a well base, a shaft and a rainwater collecting well ring, wherein one end of the shaft is connected with the well base, the other end of the shaft is connected with the rainwater collecting well ring, a water inlet is formed in the rainwater collecting well ring, at least one water outlet is formed in the well base, the water inlet is communicated with the water outlet, a mud settling cavity is formed in the bottom of the well base, the water outlet is arranged on the side of the well base and is higher than the mud settling cavity, a cone-shaped filter is arranged on the rainwater collecting well ring, first sieve holes are distributed on the peripheral surface of the filter, second sieve holes are distributed on the bottom of the filter, the filter penetrates through the shaft and stretches into the well base, and the bottom of the filter is located in a range corresponding to the water outlet;
although this technical scheme has the clearance from the top down between filter and the rainwater collecting well and increases gradually, and the rainwater flows down from both clearance for the drainage is more smooth and easy advantage, but this technical scheme is when specifically using, lacks the grid that blocks great impurity in the sewage on it, can't realize separating filtration operation to impurity and water, can cause the impurity that gets into to block up follow-up pipeline, influences the transportation of sewage, simultaneously, also lacks the corresponding subassembly that cuts off on the grid, can't realize cutting off the operation to the rivers at grid position, brings inconvenience for the impurity at follow-up clearance grid position. In view of this, we propose a grid shut-off vacuum negative pressure collection well.
Disclosure of Invention
The utility model aims to provide a grid-cut-off type vacuum negative pressure collecting well, which aims to solve the defects in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a grid shutoff type vacuum negative pressure collecting well, includes the negative pressure collecting well main part, one side of negative pressure collecting well main part is provided with the preposed water tank, the preposed water tank with be linked together through the water pipe between the negative pressure collecting well main part, fixed mounting has the inlet tube on the preceding curb plate body of preposed water tank, fixed mounting has the support frame on the top surface of preposed water tank, fixed mounting has the grid on the inner wall of preposed water tank, the grid includes fixed mounting is in baffle on the preposed water tank inner wall, be provided with a plurality of water holes that are linked together with the external world on the baffle, all be provided with the rectangular hole on the roof and the diapire of water hole;
the hydraulic cylinder plugging device is characterized in that a cutting assembly for plugging the water through holes is arranged on the supporting frame and comprises two hydraulic cylinders which are symmetrical to each other and fixedly installed on a plate body at the top of the supporting frame, a top plate is arranged on a telescopic shaft of the hydraulic cylinders, a plurality of cutting plates which are arranged at equal intervals in a linear mode are fixedly installed on the bottom surface of the top plate, the cutting plates penetrate through the rectangular holes and are connected with the rectangular holes in a sliding mode, and the cutting plates slide into the water through holes and are used for plugging the water through holes.
Preferably, the size of the cutting plate is matched with the size of the water through hole, so that the cutting plate can be stably inserted into the water through hole to realize plugging operation on the water through hole.
Preferably, the end of the telescopic shaft of the hydraulic cylinder is fixedly provided with a steel plate, and the top plate is fixedly arranged on the steel plate through a plurality of fastening bolts, so that the top plate is conveniently and fixedly arranged on the telescopic shaft of the hydraulic cylinder.
Preferably, a pipeline plugging plate is fixedly installed on the front side surface of the top plate, and the pipeline plugging plate is inserted into the front water tank and used for blocking the end part of the water inlet pipe.
Preferably, the negative pressure collecting well main body is fixedly provided with a negative pressure suction pipe which is used for being connected with a pipeline on external negative pressure vacuum suction equipment, so that the negative pressure suction pipe is beneficial to being connected with the pipeline on the external negative pressure vacuum suction equipment for negative pressure suction operation.
Preferably, the negative pressure collecting well main body is fixedly provided with a water outlet pipe for discharging the sewage in the negative pressure collecting well main body outwards, so that the water in the negative pressure collecting well main body can be discharged outwards along the water outlet pipe.
Preferably, the negative pressure suction pipe and the water outlet pipe are fixedly provided with electromagnetic valves, so that the electromagnetic valves are convenient to control the communication operation of the pipeline.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arranged front-end water tank and the grille arranged in the front-end water tank, when the vacuum negative pressure collecting well is used, water can flow through along the water through holes, larger impurities are blocked on the blocking plate to finish the separation and filtration operation of the impurities and the water, in addition, through the arranged cutoff component, the hydraulic cylinder can be used for working to drive the cutoff plate to be inserted into the water through holes to plug the water through holes, the effect of cutting off water flow is achieved, the impurities on the blocking plate are conveniently cleaned, the vacuum negative pressure collecting well is convenient to use, the problem that when a conventional vacuum negative pressure collecting well is used specifically, the grille for blocking the larger impurities in the sewage is not used, the separation and filtration operation of the impurities and the water cannot be realized, the entering impurities can cause the blockage of subsequent pipelines to influence the transportation of the sewage, and meanwhile, the corresponding cutoff component is not used on the grille, so that the water flow at the grille part cannot be cut off, and the problem of inconvenience is brought to the impurities at the subsequent cleaning grille part is solved.
2. According to the utility model, the pipeline plugging plate is arranged, and after the interception operation is completed along with the downward movement of the interception plate, the pipeline plugging plate just plugs the water inlet pipe, so that water in the water inlet pipe can not enter the front water tank, the cleaning operation of impurities on the blocking plate is facilitated, and the use is convenient.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;
FIG. 3 is a schematic view of the construction of the grating and cutoff assembly of the present utility model;
FIG. 4 is a schematic view of the structure of the grille of the present utility model;
fig. 5 is a schematic view of an exploded view of the cutoff assembly of the present utility model.
The meaning of each reference numeral in the figures is: 1. a negative pressure collector well body; 10. a negative pressure suction tube; 11. a water outlet pipe; 12. an electromagnetic valve; 2. a front water tank; 20. a water pipe; 21. a water inlet pipe; 22. a support frame; 3. a grille; 30. a blocking plate; 31. a water through hole; 32. a rectangular hole; 4. a truncation assembly; 40. a hydraulic cylinder; 41. a steel plate; 42. a top plate; 43. a cutoff plate; 44. a pipeline plugging plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a grid shutoff type vacuum negative pressure collecting well, including negative pressure collecting well main part 1, one side of negative pressure collecting well main part 1 is provided with leading water tank 2, be linked together through water pipe 20 between leading water tank 2 and the negative pressure collecting well main part 1, both ends of water pipe 20 are fixed mounting respectively on leading water tank 2 and negative pressure collecting well main part 1, fixed mounting has inlet tube 21 on the front side plate body of leading water tank 2, fixed mounting has support frame 22 on the top surface of leading water tank 2, fixed mounting has grid 3 on the inner wall of leading water tank 2, grid 3 includes fixed mounting baffle plate 30 on leading water tank 2 inner wall, be provided with a plurality of limbers 31 that are linked together with the external world on the baffle plate 30, all be provided with rectangular hole 32 on the roof and the diapire of limbers 31, through the baffle plate 30 that sets up, make the hydroenergy flow along limber 31, impurity is blocked on baffle plate 30, reach the effect of separating water and impurity filtration;
specifically, be provided with on the support frame 22 and be used for carrying out shutoff to the water hole 31 and cut the subassembly 4, cut the subassembly and include two mutual symmetry and fixed mounting pneumatic cylinders 40 on the support frame 22 top plate body, be provided with roof 42 on the telescopic shaft of two pneumatic cylinders 40, fixed mounting has a plurality of cutting boards 43 that are linear equidistant range on the bottom surface of roof 42, cutting board 43 pass rectangular hole 32 and with rectangular hole 32 between sliding connection, cutting board 43 slides to the water hole 31 in be used for carrying out shutoff operation to the water hole 31, cutting board 43's size and the size looks adaptation of water hole 31, be favorable to cutting board 43 stable insert to realize carrying out shutoff operation to the water hole 31 in the water hole 31, reach the effect of shutoff.
In this embodiment, the end of the telescopic shaft of the hydraulic cylinder 40 is fixedly provided with a steel plate 41, and the top plate 42 is fixedly provided on the steel plate 41 by a plurality of fastening bolts, so that the top plate 42 is conveniently fixedly provided on the telescopic shaft of the hydraulic cylinder 40.
Specifically, the pipeline plugging plate 44 is fixedly installed on the front side surface of the top plate 42, and the pipeline plugging plate 44 is inserted into the front water tank 2 and used for blocking the end part of the water inlet pipe 21, so that after the water inlet pipe 21 is plugged by the pipeline plugging plate 44, water in the water inlet pipe 21 cannot enter the front water tank 2 again, and impurities on the front side of the blocking plate 30 in the front water tank 2 are conveniently cleaned.
Further, the negative pressure collecting well main body 1 is fixedly provided with a negative pressure suction pipe 10 which is used for being connected with a pipeline on external negative pressure vacuum suction equipment, so that the negative pressure suction pipe 10 is connected with the pipeline on the external negative pressure vacuum suction equipment to perform negative pressure suction operation.
In addition, the negative pressure collecting well main body 1 is fixedly provided with a water outlet pipe 11 for discharging the sewage in the negative pressure collecting well main body 1 outwards, so that the water in the negative pressure collecting well main body 1 can be discharged outwards along the water outlet pipe 11.
It should be noted that, solenoid valves 12 are fixedly installed on the negative pressure suction pipe 10 and the water outlet pipe 11, so that the solenoid valves 12 are convenient for controlling the communication operation of the pipeline.
It should be noted that, the solenoid valve 12 and the hydraulic cylinder 40 in this embodiment are conventional techniques, and will not be described herein.
When the grid intercepting type vacuum negative pressure collecting well is used, the electromagnetic valve 12 on the negative pressure suction pipe 10 is opened, the electromagnetic valve 12 on the water outlet pipe 11 is closed, the negative pressure suction pipe 10 is connected with a pipeline on external negative pressure vacuum suction equipment, and the external negative pressure vacuum suction equipment is utilized to work, so that air in the negative pressure collecting well main body 1 is outwards pumped out, negative pressure is generated in the negative pressure collecting well main body 1, and water in the water pipe 20 can smoothly enter the negative pressure collecting well main body 1;
in addition, after external sewage enters the front water tank 2 along the water inlet pipe 21, the sewage can flow along the water through hole 31 and enter the water through pipe 20, impurities are blocked on the blocking plate 30, when the front water tank 2 needs to be cut off, the hydraulic cylinder 40 is started and operated, the hydraulic cylinder 40 works, the telescopic shaft on the hydraulic cylinder stretches to drive the top plate 42 and the cutting plate 43 to move downwards, the cutting plate 43 is inserted into the water through hole 31 to realize the plugging operation of the water through hole 31, in addition, the pipeline plugging plate 44 is also driven to move downwards along with the downward movement of the top plate 42, the pipeline plugging plate 44 can be plugged at the pipe opening part at the end part of the water inlet pipe 21, the water inlet pipe 21 can not enter the front water tank 2 any more, the impurities on the blocking plate 30 can be cleaned conveniently, and the use is convenient.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a grid shutoff type vacuum negative pressure collecting well, includes negative pressure collecting well main part (1), its characterized in that: one side of the negative pressure collecting well main body (1) is provided with a front water tank (2), the front water tank (2) is communicated with the negative pressure collecting well main body (1) through a water pipe (20), a water inlet pipe (21) is fixedly arranged on a front side plate body of the front water tank (2), a supporting frame (22) is fixedly arranged on the top surface of the front water tank (2), a grid (3) is fixedly arranged on the inner wall of the front water tank (2), the grid (3) comprises a blocking plate (30) fixedly arranged on the inner wall of the front water tank (2), a plurality of water through holes (31) communicated with the outside are formed in the blocking plate (30), and rectangular holes (32) are formed in the top wall and the bottom wall of the water through holes (31);
be provided with on support frame (22) and be used for carrying out shutoff to apopore (31) and cut subassembly (4), cut subassembly (4) including two mutual symmetries and fixed mounting hydraulic cylinder (40) on support frame (22) top plate body, two be provided with roof (42) on the telescopic shaft of hydraulic cylinder (40), fixed mounting has a plurality of cutting boards (43) that are linear equidistant range on the bottom surface of roof (42), cutting board (43) pass rectangular hole (32) and with sliding connection between rectangular hole (32), cutting board (43) slide to be used for carrying out shutoff operation to apopore (31) in apopore (31).
2. The grid shut-off vacuum negative pressure collection well of claim 1, wherein: the size of the cutting plate (43) is matched with the size of the water through hole (31).
3. The grid shut-off vacuum negative pressure collection well of claim 1, wherein: a steel plate (41) is fixedly arranged at the tail end of a telescopic shaft of the hydraulic cylinder (40), and the top plate (42) is fixedly arranged on the steel plate (41) through a plurality of fastening bolts.
4. The grid shut-off vacuum negative pressure collection well of claim 1, wherein: the pipeline plugging plate (44) is fixedly arranged on the front side surface of the top plate (42), and the pipeline plugging plate (44) is inserted into the front water tank (2) and used for blocking the end part of the water inlet pipe (21) for plugging operation.
5. The grid shut-off vacuum negative pressure collection well of claim 1, wherein: the negative pressure collecting well main body (1) is fixedly provided with a negative pressure suction pipe (10) which is used for being connected with a pipeline on external negative pressure vacuum suction equipment.
6. The grid shut-off vacuum negative pressure collection well of claim 5, wherein: the negative pressure collecting well main body (1) is fixedly provided with a water outlet pipe (11) for discharging the sewage in the negative pressure collecting well main body (1) outwards.
7. The grid shut-off vacuum negative pressure collection well of claim 6, wherein: electromagnetic valves (12) are fixedly arranged on the negative pressure suction pipe (10) and the water outlet pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222938367.0U CN218911664U (en) | 2022-11-04 | 2022-11-04 | Grid closure type vacuum negative pressure collecting well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222938367.0U CN218911664U (en) | 2022-11-04 | 2022-11-04 | Grid closure type vacuum negative pressure collecting well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218911664U true CN218911664U (en) | 2023-04-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222938367.0U Active CN218911664U (en) | 2022-11-04 | 2022-11-04 | Grid closure type vacuum negative pressure collecting well |
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| Country | Link |
|---|---|
| CN (1) | CN218911664U (en) |
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2022
- 2022-11-04 CN CN202222938367.0U patent/CN218911664U/en active Active
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