CN213448802U - Measurement difference type lifting well grate - Google Patents
Measurement difference type lifting well grate Download PDFInfo
- Publication number
- CN213448802U CN213448802U CN202022382291.9U CN202022382291U CN213448802U CN 213448802 U CN213448802 U CN 213448802U CN 202022382291 U CN202022382291 U CN 202022382291U CN 213448802 U CN213448802 U CN 213448802U
- Authority
- CN
- China
- Prior art keywords
- well
- grate
- upper cover
- collecting bin
- drainage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Sewage (AREA)
Abstract
The utility model discloses a differential lift well double-edged fine-toothed comb of amount, base, setting in the drainage well frame are in a plurality of support limit posts, spacing setting are in on the base support well comb upper cover on the limit post, set up and be in well comb upper cover below and be used for adjusting it for support the limit post and carry out the storehouse that catchments that goes up and down. Wherein the rainwater at first enters into the sump through the water inlet in this application, because the aperture of water inlet is greater than the hole that leaks to make the inflow be greater than the displacement, continuously impound the sump, when the displacement of sump reaches and can lift up spacing sleeve pipe through leverage, thereby lift up the well comb upper cover and carry out the drainage automatically, thereby improve the drainage efficiency of well comb, and adjust the lift of well comb upper cover automatically according to the volume of rainwater, make the drainage more convenient, reduce artificial intervention.
Description
Technical Field
The utility model relates to a municipal drainage technical field especially relates to a differential lift well double-edged fine-toothed comb of volume.
Background
The urban inland inundation is easy to cause three main reasons, one is that the rainfall is concentrated in the flood season, the runoff of the rainwater on the ground is larger than the drainage speed of the drainage outlet, and the drainage outlet is easy to block by road surface sundries (most of the rainwater is leaves, plastic bags, cigarette butts and the like) caused by rainwater gathering on the well grate, so that the drainage is slow; secondly, the drainage pipeline is not smooth, and the main reason is that sundries are accumulated in the day after entering the pipeline and are not dredged in time; the three factors are artificial factors: under the condition that water is accumulated on the road surface after rain, the sanitation worker saves trouble by manually drawing, directly lifts the well grate, sweeps the accumulated water on the road surface and impurities into the drainage well, and accordingly blockage is formed; therefore, a solution to the above-mentioned municipal drainage technical problem is urgently sought after in the three aspects.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a measuring difference type lifting well grate, which aims to improve the drainage efficiency and separate water from sundries; the solution is to reduce the sundries entering the pipeline to the maximum extent.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a quantity difference type lifting well grate, which comprises a base in a drainage well frame, a plurality of supporting side columns arranged on the base, a well grate upper cover arranged on the supporting side columns in a limiting way, and a water collecting bin which is arranged below the well grate upper cover and is used for adjusting the lifting of the well grate relative to the supporting side columns; limiting sleeves sleeved on the supporting side columns are arranged at four corners of the upper cover of the well grate, a vertically downward guide rod is arranged in the middle of the bottom surface of the upper cover of the well grate, and a sliding groove seat is arranged on the limiting sleeve towards the outer wall of the water collecting bin; the upper end of the water collecting bin is sleeved on the guide rod, a plurality of adjusting levers which are respectively hinged with the sliding groove seats are hinged to the side wall of the water collecting bin, and supporting hinged rods which are hinged with the adjusting levers are arranged on the supporting side columns.
Furthermore, the base is located the bottom of drainage well frame, four support side columns vertical fixation in the four corners of base.
Still further, the filter screen that prevents blockking up is provided with perpendicularly downwards on four avris of well comb upper cover, the filter screen is close to the inner wall of drainage well frame.
Still further, the sump is the toper structure, and its upper end is provided with smooth sleeve pipe of guide bar adaptation grafting, has seted up a plurality of water inlets on its global, and its bottom surface is seted up a plurality of holes that leak.
Still further, the water inlet is a long strip-shaped water inlet notch.
Still further, the aperture of the water inlet is larger than that of the water leakage hole.
Still further, the chute seat is perpendicular with the position limiting sleeve, and the chute seat comprises a double-lug plate, and a chute is arranged in the double-lug plate.
Still further, four hinged seats are symmetrically installed on the side wall of the water collecting bin, one end of the supporting hinged rod is hinged to the hinged seat, and the other end of the supporting hinged rod is limited in the sliding groove seat through a sliding shaft.
Still further, one end of the supporting hinge rod is hinged on the supporting side column, and the other end of the supporting hinge rod is hinged on the adjusting lever.
Furthermore, water inlets are uniformly formed in the upper cover of the well grate.
Compared with the prior art, the utility model discloses a beneficial technological effect: rainwater at first enters into the sump through the water inlet in this application, because the aperture of water inlet is greater than the hole that leaks to make the inflow be greater than the displacement, continuously impound the sump, reach when the water storage capacity of sump can lift up spacing sleeve pipe through leverage, thereby lift up the well comb upper cover and carry out the drainage automatically, thereby improve the drainage efficiency of well comb, and adjust the lift of well comb upper cover automatically according to the volume of rainwater, make the drainage more convenient, reduce artificial intervention.
Drawings
The present invention will be further explained with reference to the following description of the drawings.
FIG. 1 is a schematic view of the main body of a metering differential type elevator shaft grate of the present invention;
FIG. 2 is a schematic view of the top cover of the grate in the metering type elevator grate of the present invention;
FIG. 3 is a schematic view of the top cover of the grate in the quantity difference type elevator shaft of the present invention;
FIG. 4 is a schematic view of the base of the grate of the elevator shaft of the present invention;
FIG. 5 is a schematic view of the transmission of the water collecting bin in the metering device of the present invention;
fig. 6 is the schematic view of the guiding of the water collecting bin in the metering differential type elevator shaft grate of the utility model.
Description of reference numerals: 1. a base; 2. supporting the side columns; 3. a well grate upper cover; 3a, a limiting sleeve; 3b, a filter screen; 4. a guide bar; 5. a water collecting bin; 5a, a hinge base; 5b, a water inlet; 5c, water leakage holes; 6. an adjustment lever; 7. supporting the hinge rod; 8. a chute seat; 9. and (4) the ground.
Detailed Description
Example one
As shown in fig. 1, the embodiment discloses a differential type lifting well grate, which comprises a base 1 in a drainage well frame, a plurality of supporting side columns 2 mounted on the base 1, a well grate upper cover 3 mounted on the supporting side columns 2 in a limiting manner, and a water collecting bin 5 inserted and limited below the well grate upper cover 3 and used for adjusting the lifting relative to the supporting side columns 2; the four corners of the upper cover 3 of the well grate are vertically and downwards fixed with a limiting sleeve 3a which is sleeved on the supporting side column 2, the middle part of the bottom surface of the upper cover is fixed with a vertical and downwards guide rod 4, and the limiting sleeve 3a faces the outer wall of the water collecting bin 5 and is provided with a sliding groove seat 8.
Because the conventional well grate has no lifting function, if accumulated water exists, water can be drained only through the opening on the well grate, and an opening is formed on one surface of the well grate, so that urban waterlogging occurs if blockage occurs, and the drainage performance is poor; wherein well comb upper cover 3 is inserted through spacing sleeve pipe 3a and is established support on the side post 2 to be convenient for well comb upper cover 3 for support side post 2 and go up and down the action, be about to well comb upper cover 3 for drainage well frame above, just also go up and down as ground 9 shown in figure 1, thereby can both carry out the drainage around the well comb upper cover 3, improve drainage efficiency, reduce the influence that the drainage hole blockked up.
Wherein the upper end of water collecting bin 5 overlaps and establishes on guide bar 4, water collecting bin 5's lateral wall on articulated have a plurality of respectively with the articulated adjusting lever 6 of connecting of chute seat 8 support the side column 2 on have with the articulated support hinge bar 7 of connecting of adjusting lever 6 to through water collecting bin 5's effort adjusting lever 6, thereby adjust spacing sleeve 3a for support the position height of side column 2, thereby carry out automatic control drainage.
As shown in fig. 2 and 3, anti-clogging filter screens 3b are vertically and downwardly installed on four sides of the grate upper cover 3, the filter screens 3b are close to the inner wall of the drainage well frame, and the filter screens 3b prevent large-sized impurities from blocking the drainage pipe; as shown in fig. 2, water inlet holes are uniformly formed in the grate upper cover 3, and when the precipitation is small, water is discharged through the water discharge holes in the grate upper cover 3.
As shown in fig. 4, the base 1 is located at the bottom of the drainage well frame, four supporting side columns 2 are vertically fixed at four corners of the base 1, and the supporting side columns 2 and the base 1 form a supporting system of the well grate upper cover 3.
As shown in fig. 5, the water collecting bin 5 has a conical structure, and in particular, the outer surface of the water collecting bin 5 can be designed to be cambered, so as to receive rainwater falling through the grate upper cover 3; the water inlet 5b is a long strip-shaped water inlet notch, the aperture of the water inlet 5b is larger than that of the water leakage hole 5c, so that rainwater falling through the upper cover 3 of the well grate is received firstly when the rainwater amount is larger, wherein the rainwater firstly enters the water collecting bin 5 through the water inlet 5b, the aperture of the water inlet 5b is larger than that of the water leakage hole 5c, so that the water inflow is larger than the water drainage amount, the water collecting bin 5 is continuously stored, and when the water storage amount of the water collecting bin 5 reaches the state that the limit sleeve 3a can be lifted through the lever action, the upper cover 3 of the well grate is automatically lifted and drained;
the chute seat 8 is perpendicular to the limiting sleeve 3a and comprises a double-lug plate, a chute is formed in the double-lug plate, four hinged seats 5a are symmetrically installed on the side wall of the water collecting bin 5, one end of the adjusting lever 6 is hinged to the hinged seats 5a, the other end of the adjusting lever is limited in the chute seat 8 through a sliding shaft, one end of the supporting hinged rod 7 is hinged to the supporting side column 2, the other end of the supporting hinged rod 7 is hinged to the adjusting lever 6, and the hinged ends of the supporting hinged rod 7 and the adjusting lever 6 are close to the chute seat 8; as shown in fig. 5, wherein a sliding groove seat 8, a supporting hinge rod 7, an adjusting lever 6 and a limiting sleeve 3a are used to form a quadrilateral with a variable angle, so that the adjustment force of the adjusting lever 6 can be applied by continuously storing water in the water collecting bin 5, the rainwater is converted into the gravity of the water collecting bin 5, and the adjusting lever 6 is used for adjusting the lifting of the upper cover 3 of the well grate for drainage.
As shown in fig. 6, the water collecting bin 5 is a conical structure, the upper end of the water collecting bin is provided with a smooth sleeve which is in adaptive insertion connection with the guide rod 4, the peripheral surface of the water collecting bin is provided with a plurality of water inlets 5b, the bottom surface of the water collecting bin is provided with a plurality of water leakage holes 5c, the position of the water collecting bin 5 is guaranteed to be always in the lower center of the upper cover 3 of the well grate through the guide rod 4, and therefore the same stress of the adjusting lever 6 is kept, and the upper cover 3 of the well grate can be lifted.
The working principle and process of the embodiment are as follows:
when not in work: because the self gravity of the upper cover 3 of the well grate is far larger than that of the empty water collecting bin 5, at the moment, the water collecting bin 5 and the upper cover 3 of the well grate are in a static state, and the upper cover 3 of the well grate is level with the road surface.
When in work: when rainwater enters the water collecting bin 5, the characteristic that the water inlet amount of the water collecting bin 5 is larger than the water outlet amount is utilized, water is continuously stored to increase the weight, the gravity of the water collecting bin 5 lifts the well grate upper cover 3 by utilizing the lever principle, the filter screens 3b on the four sides of the well grate upper cover 3 filter sundries to accelerate the drainage speed, and after rain, because no precipitation exists, the water in the water collecting bin 5 is drained, and the well grate upper cover 3 falls to return to the original state by utilizing the self gravity.
Example two
Since the guide rod 4 ensures that the water collecting bin 5 is always positioned at the lower positive center of the upper cover 3 of the well grate to meet the stress balance of the adjusting lever 6, in order to keep the water collecting bin 5 always positioned at the lower positive center of the upper cover 3 of the well grate; in this embodiment, the chute seat 8 may be designed as a hinged seat, the adjusting lever 6 is designed as a telescopic rod, specifically, the adjusting lever 6 includes two insertion rods, and the two insertion rods are connected with each other through a spring, and when the gravity adjustment is performed, the positions of the adjusting lever 6, the supporting hinged rod 7 and the limiting sleeve 3a are changed, so that the adjusting lever 6 can be adjusted and extended to meet the above requirements.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used for convenience of description only, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above embodiments are only for describing the preferred mode of the invention, and are not intended to limit the scope of the invention, and various modifications and improvements made to the technical solution of the invention by those skilled in the art without departing from the spirit of the invention should fall within the protection scope defined by the claims of the invention.
Claims (10)
1. The utility model provides a quantity difference type elevator well double-edged fine-toothed comb which characterized in that: the drainage well comprises a base (1) in a drainage well frame, a plurality of supporting side columns (2) arranged on the base (1), a well grate upper cover (3) arranged on the supporting side columns (2) in a limiting way, and a water collecting bin (5) which is arranged below the well grate upper cover (3) and used for adjusting the well grate upper cover to lift relative to the supporting side columns (2); limiting sleeves (3a) sleeved on the supporting side columns (2) are arranged at four corners of the well grate upper cover (3), a guide rod (4) which is vertically downward is arranged in the middle of the bottom surface of the well grate upper cover, and a sliding groove seat (8) is arranged on the limiting sleeve (3a) and faces the outer wall of the water collecting bin (5); the upper end of sump pit (5) is established to the cover in the upper end on guide bar (4), on the lateral wall of sump pit (5) articulated have a plurality ofly respectively with adjusting lever (6) that sliding tray seat (8) are articulated to be connected support side column (2) on be provided with support articulated rod (7) that adjusting lever (6) are articulated to be connected.
2. The differential type elevator shaft grate of claim 1, wherein: the base (1) is located at the bottom of the drainage well frame, and the four supporting side columns (2) are vertically fixed at four corners of the base (1).
3. The differential type elevator shaft grate of claim 1, wherein: the anti-blocking drainage well is characterized in that anti-blocking filter screens (3b) are vertically and downwards arranged on four side edges of the well grate upper cover (3), and the filter screens (3b) are close to the inner wall of the drainage well frame.
4. The differential type elevator shaft grate of claim 1, wherein: the water collecting bin (5) is of a conical structure, the upper end of the water collecting bin is provided with a smooth sleeve which is in adaptive insertion connection with the guide rod (4), the peripheral surface of the water collecting bin is provided with a plurality of water inlets (5b), and the bottom surface of the water collecting bin is provided with a plurality of water leakage holes (5 c).
5. The differential elevating well grate of claim 4, wherein: the water inlet (5b) is a strip-shaped water inlet notch.
6. The differential elevating well grate of claim 4, wherein: the aperture of the water inlet (5b) is larger than that of the water leakage hole (5 c).
7. The differential type elevator shaft grate of claim 1, wherein: the sliding groove seat (8) is perpendicular to the limiting sleeve (3a) and comprises double lug plates, and sliding grooves are formed in the double lug plates.
8. The differential elevating well grate of claim 7, wherein: four hinged seats (5a) are symmetrically installed on the side wall of the water collecting bin (5), one end of the supporting hinged rod (7) is hinged to the hinged seats (5a), and the other end of the supporting hinged rod is limited in the sliding groove seat (8) through a sliding shaft.
9. The differential type elevator shaft grate of claim 1, wherein: one end of the support hinge rod (7) is hinged on the support side column (2), and the other end of the support hinge rod is hinged on the adjusting lever (6).
10. The differential type elevator shaft grate of claim 1, wherein: the upper cover (3) of the well grate is evenly provided with water inlet holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022382291.9U CN213448802U (en) | 2020-10-23 | 2020-10-23 | Measurement difference type lifting well grate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022382291.9U CN213448802U (en) | 2020-10-23 | 2020-10-23 | Measurement difference type lifting well grate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213448802U true CN213448802U (en) | 2021-06-15 |
Family
ID=76294233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022382291.9U Active CN213448802U (en) | 2020-10-23 | 2020-10-23 | Measurement difference type lifting well grate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213448802U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116122477A (en) * | 2022-12-22 | 2023-05-16 | 中国建筑第五工程局有限公司 | Assembled coincide floor |
| CN116122477B (en) * | 2022-12-22 | 2024-05-31 | 中国建筑第五工程局有限公司 | Assembled coincide floor |
-
2020
- 2020-10-23 CN CN202022382291.9U patent/CN213448802U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116122477A (en) * | 2022-12-22 | 2023-05-16 | 中国建筑第五工程局有限公司 | Assembled coincide floor |
| CN116122477B (en) * | 2022-12-22 | 2024-05-31 | 中国建筑第五工程局有限公司 | Assembled coincide floor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206448459U (en) | One kind greening water storage circulation drainage equipment | |
| CN210117778U (en) | Rain and sewage flow divider | |
| CN210767145U (en) | Municipal sewage well lid capable of automatically increasing water discharge | |
| CN108894307A (en) | A kind of town road rainwater self-draining arrangement | |
| CN211872910U (en) | A rubbish cleaning device for water sluicegate | |
| CN213448802U (en) | Measurement difference type lifting well grate | |
| CN214783049U (en) | Energy-saving drainage structure for road bed | |
| CN202969560U (en) | Initial rainwater flow-discharging pool capable of automatically controlling rainfall at pool top | |
| CN207419584U (en) | Sponge urban rainwater collection device | |
| CN211817483U (en) | Automatic rainwater shunting and filtering bucket for building | |
| CN211285796U (en) | Precipitation collecting and utilizing device for textile workshop | |
| CN210767157U (en) | Municipal administration is with automatically regulated drainage inspection shaft lid | |
| CN216379874U (en) | Town road drainage structures | |
| CN209741919U (en) | town road arranges well lid fast | |
| CN103015518B (en) | Early-stage rainwater drainage pool capable of self-controlling rainfall at pool top | |
| CN109881682B (en) | Basement is strutting arrangement for sump pit convenient to in time discharge ponding | |
| CN207714424U (en) | A kind of municipal administration gardens rainwater collection utilization unit | |
| CN218374175U (en) | Rainwater water storage device | |
| CN111921244A (en) | Be used for river course pollution treatment equipment | |
| CN206090799U (en) | Municipal administration rainwater retaining system | |
| CN113309200B (en) | Garden drainage structure and construction method thereof | |
| CN217175137U (en) | Drainage foundation for forestry engineering planning | |
| CN111101589A (en) | Ecological drainage system of afforestation maintenance | |
| CN216689022U (en) | Bridge drainage structures | |
| CN220580025U (en) | Slope reinforcement structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |