CN211285928U - Anti-blocking type prefabricated cement drainage cover plate - Google Patents
Anti-blocking type prefabricated cement drainage cover plate Download PDFInfo
- Publication number
- CN211285928U CN211285928U CN201921440983.5U CN201921440983U CN211285928U CN 211285928 U CN211285928 U CN 211285928U CN 201921440983 U CN201921440983 U CN 201921440983U CN 211285928 U CN211285928 U CN 211285928U
- Authority
- CN
- China
- Prior art keywords
- filter plate
- apron
- cover plate
- ball
- prefabricated cement
- 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
- Sink And Installation For Waste Water (AREA)
- Sewage (AREA)
Abstract
The utility model relates to an energy-conserving and environmental protection are with novel inorganic non-metallic material manufacturing technical field, concretely relates to prevent prefabricated cement apron that gives off water of stifled type, the apron is provided with a plurality of water holes down, the inside stifled mechanism of preventing that is provided with of water hole down, prevent that stifled mechanism includes: the filter plate is positioned in the middle of the sewer hole, the steering balls are arranged at two ends of the filter plate and embedded in the cover plate, the steering balls rotate in the cover plate, the connecting rod is arranged between the filter plate and the steering balls, the filter plate is arranged in an inclined mode, and a solid part and a hollow part are arranged in the steering balls; the utility model has the advantages that: the sundries blocked at the sewage port can be effectively removed in time, and the smoothness of the cement sewage cover plate is ensured.
Description
Technical Field
The utility model relates to an energy-conservation and environmental protection are with novel inorganic non-metallic material manufacturing technical field, concretely relates to prevent prefabricated cement apron that drains of stifled type.
Background
The cement apron is used in the sewer usually, arrange the rainwater pipeline, the well head of sewage pipe and cable pipeline, the heavy resistance to compression apron of cable, the well head of light-duty drainage filter opening etc. is used for hiding on these places, prevention pedestrian that can be fine, car or other objects fall down, on the other hand also is in order to get rid of ponding, for example rainy weather, the cement apron just can be fine with the ponding drainage on road surface, facilitate for smooth traffic conditions, so the effect of cement apron is still very important, but current cement apron exists has that the lower mouth of a river of the less debris of volume easily blocks up at the cement apron and causes the problem that the apron can not in time get rid of ponding.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to current problem, provide and prevent prefabricated cement apron of launching of stifled type.
The utility model discloses a following technical means realizes solving above-mentioned technical problem:
prevent prefabricated cement apron of launching of stifled type, the apron is provided with a plurality of water holes down, the inside stifled mechanism of preventing that is provided with of water hole down, prevent that stifled mechanism includes: the filter plate is located in the middle of the sewer hole, the two ends of the filter plate are provided with steering balls which are embedded in the cover plate, the steering balls rotate in the cover plate, the connecting rod is arranged between the filter plate and the steering balls, the filter plate is arranged in an inclined mode, and a solid portion and a hollow portion are arranged in the steering balls.
As the improvement of the technical proposal, the filter plate is provided with a plurality of drain holes.
As an improvement of the technical scheme, the drain hole is a curved hole.
As an improvement of the above technical solution, the range of the included angle β formed between the filter plate and the horizontal direction is: beta is more than or equal to 0 degree and less than or equal to 45 degrees.
The utility model has the advantages that: the utility model provides a prevent prefabricated cement apron of launching of stifled type can in time effectually clear away the debris that blocks up the mouth of a river under, guarantees the unblocked of cement apron of launching.
Drawings
FIG. 1 is a top view of the anti-blocking type prefabricated cement drainage cover plate of the present invention;
FIG. 2 is a schematic view of the anti-blocking mechanism of the present invention;
FIG. 3 is a front sectional view of the anti-blocking type prefabricated cement lower water cover plate of the present invention;
FIG. 4 is a sectional view of the anti-blocking type precast cement lower water cover plate side of the present invention;
fig. 5 is a schematic cross-sectional view of the filter plate of the present invention;
FIG. 6 is a schematic cross-sectional view of a steering ball according to the present invention;
reference numbers in the figures: 10: drain hole, 20: anti-blocking mechanism, 21: filter plate, 211: drain hole, 22: turning ball, 221: solid portion, 222: hollow portion, 23: a connecting rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, do prevent that prefabricated cement of stifled type apron that drains, the apron is provided with a plurality of water holes 10 down, water hole 10 is inside to be provided with anti-blocking mechanism 20 down, anti-blocking mechanism 20 includes: the filter plate 21, turn to ball 22 and connecting rod 23, the filter plate 21 is located lower water hole 10 middle part, the filter plate 21 both ends are equipped with to turn to ball 22 and inlay inside the apron, turn to ball 22 and rotate inside the apron, be provided with connecting rod 23 between filter plate 21 and the ball 22 that turns to, the filter plate 21 slope sets up, turn to inside solid portion 221 and the hollow portion 222 of being provided with of ball 22.
The anti-blocking mechanism 20 is arranged to timely clear the garbage and sundries accumulated in the drain hole 10 and prevent the drain hole 10 from being blocked and incapable of normally draining water, the filter plate 21 is arranged obliquely, when the garbage and sundries are accumulated on the drain hole 10, the filter plate 21 slides from one end with a high horizontal position of the filter plate 21 to one end with a low horizontal position, when the sundries are accumulated to a certain weight, the filter plate 21 rotates downwards due to the action of gravity, the sundries fall below the filter plate 21 when the filter plate 21 rotates, the steering ball 22 is provided with a solid part 221 and a hollow part 222, when the solid part at one end of the steering ball 22 rotates to the position with a high vertical direction along with the rotation of the filter plate 21, the solid part at the other end rotates to the position with a low vertical direction, the solid part has a large weight and the hollow part has a small weight, and the solid part at the other end rotates to the position with the lowest point, the filter sheet 21 is still in the inclined position, and when foreign materials are again accumulated on the filter sheet 21, the anti-clogging mechanism 20 is operated cyclically as described above.
As shown in fig. 5, the filter sheet 21 is provided with a plurality of water discharge holes 211.
As shown in fig. 5, the water discharge hole 211 is a curved hole.
The drain hole 211 is a curved hole, so that when accumulated water and sundry garbage flow through the top of the filter plate 21, the sundry garbage is difficult to enter the hole and accumulate outside the hole because the upper port of the drain hole 211 is provided with a horizontal upward rising part, and the accumulated water flows away from the hole.
As shown in fig. 6, the range of the included angle β between the filter plate 21 and the horizontal direction is: beta is more than or equal to 0 degree and less than or equal to 45 degrees. The included angle formed by the filter plate 21 and the horizontal direction is too small, garbage and sundries are accumulated on the top of the filter plate and are not easy to rotate, and the included angle formed by the filter plate 21 and the horizontal direction cannot be too large because the width and the depth of the drainage hole 10 of the drainage cover plate are limited.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. Prevent prefabricated cement apron of launching of stifled type, its characterized in that, the apron is provided with a plurality of water holes (10) down, water hole (10) inside is provided with down prevents stifled mechanism (20), prevent stifled mechanism (20) and include: filter plate (21), turn to ball (22) and connecting rod (23), water hole (10) middle part under filter plate (21) is located, filter plate (21) both ends are equipped with and turn to ball (22) and inlay inside the apron, turn to ball (22) and rotate inside the apron, filter plate (21) and turn to and be provided with connecting rod (23) between ball (22), filter plate (21) slope sets up, turn to inside solid portion (221) and the hollow portion (222) of being provided with of ball (22).
2. The anti-blocking type prefabricated cement lower water cover plate according to claim 1, characterized in that: the filter plate (21) is provided with a plurality of drain holes (211).
3. The anti-blocking type prefabricated cement lower water cover plate according to claim 2, characterized in that: the drainage hole (211) is a curved hole.
4. The anti-blocking type prefabricated cement lower water cover plate according to claim 3, characterized in that: the range of an included angle beta formed between the filter plate (21) and the horizontal direction is as follows: beta is more than or equal to 0 degree and less than or equal to 45 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921440983.5U CN211285928U (en) | 2019-09-02 | 2019-09-02 | Anti-blocking type prefabricated cement drainage cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921440983.5U CN211285928U (en) | 2019-09-02 | 2019-09-02 | Anti-blocking type prefabricated cement drainage cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211285928U true CN211285928U (en) | 2020-08-18 |
Family
ID=72036984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921440983.5U Active CN211285928U (en) | 2019-09-02 | 2019-09-02 | Anti-blocking type prefabricated cement drainage cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211285928U (en) |
-
2019
- 2019-09-02 CN CN201921440983.5U patent/CN211285928U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207376460U (en) | A kind of drainage arrangement of highway bridge | |
| CN210658629U (en) | Drainage structures for highway construction | |
| CN210066983U (en) | Antifouling municipal underground drainage cover | |
| CN201125393Y (en) | Automatic closed type manhole cover | |
| CN108755904B (en) | Municipal drainage system | |
| CN207277485U (en) | Sponge city flood drainage system | |
| CN202440933U (en) | Backward flow preventing flap valve of drain pipe | |
| CN108005208A (en) | Based on the pressure sensing municipal drainage system of rainwater | |
| KR100783747B1 (en) | Drain pipe | |
| CN114164918A (en) | Municipal administration is with arranging well lid | |
| CN104763037B (en) | Early-stage rainwater stream abandoning inlet for stom water | |
| CN207073064U (en) | A kind of bridge on highway spilled water hole self-locking anti-block apparatus | |
| CN211285928U (en) | Anti-blocking type prefabricated cement drainage cover plate | |
| CN104251010A (en) | Novel ditch cover plate | |
| CN211340277U (en) | Town road drainage structures | |
| CN102444199B (en) | Anti-blocking rain water cover | |
| CN209494027U (en) | A kind of rain dirt separation structures | |
| CN106592745A (en) | Well lid buoyancy type self open-close system and operation method thereof | |
| CN208430430U (en) | A kind of highway bridge road surface drainage device | |
| CN207582227U (en) | A kind of improved road surface drainage device | |
| CN207376457U (en) | Bridge drainage structure | |
| CN201092672Y (en) | Floating ball type floor drain | |
| CN207062999U (en) | A kind of dirty shunting inspection shaft of rain | |
| CN110700384A (en) | Filter device for avoiding blockage of catch basin and internal pipeline | |
| CN206220223U (en) | It is a kind of can desanding current limliting shutoff type inlet for stom water |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |