CN210827774U - Drainage ditch cover plate easy to clean and maintain - Google Patents

Abstract

The utility model discloses an easily clear up gutter apron of maintaining, including outline and first filtering component, first filtering component includes that inner frame and level set up in the inside grid layer of inner frame, the edge on grid layer and the interior week lateral wall fixed connection of inner frame, inner frame and outline looks adaptation, outline upper end hoop is equipped with first horizontal countersunk head platform, first filtering component flatly lays on first horizontal countersunk head platform, and a side of inner frame is connected with a side of outline is articulated the interval is equipped with a plurality of mounting holes on the outline. The utility model discloses drainage ditch cover plate can open the escape canal of this drainage ditch cover plate below through rotating first filter assembly, and the sanitationman of being convenient for clears up the debris of escape canal bottom to save sanitationman's physical power, reduced the maintenance cost of escape canal mediation clearance.

Description

Drainage ditch cover plate easy to clean and maintain

Technical Field

The utility model relates to a municipal administration drainage equipment technical field, concretely relates to easy clearance maintenance's drainage ditch apron.

Background

The drainage ditch refers to a ditch which leads water collected in a side ditch, a catch basin and a low-lying part near a roadbed, a crop field and a house to the roadbed, the crop field and the house field. The drainage ditch can be divided into an open ditch and a closed ditch according to the position of the drainage ditch, the open ditch mode is generally adopted in a wide field, and the closed ditch mode is adopted at two sides of a city, a road tunnel, a diversion canal, a part of a road and the like.

Among the prior art, traditional escape canal apron simple structure is mostly top slot formula apron, and the present wide application of escape canal apron of this structure is on the escape canal of road both sides. When raining, the rainwater can be with debris such as leaf, dust, fibre in rushing into the escape canal via the gap in the escape canal, in debris long-time bottom siltation in the escape canal, can cause the decline of escape canal drainage ability, cause the escape canal to block up completely even. The drainage ditch cover plate among the prior art is mostly the integral type structure, and the drainage ditch cover plate weight that leads to this structure is great, and the sanitationman need put away whole drainage ditch cover plate when dredging the escape canal, must cause the physical a large amount of consumptions of sanitationman to the maintenance cost of clearance has been increased in the escape canal mediation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the defect that exists among the prior art, provide an easily clear up drainage ditch apron of maintaining, can open the escape canal of this drainage ditch apron below through rotating first filter assembly, the sanitation workman of being convenient for clears up the debris of escape canal bottom to sanitation workman's physical power has been saved, the maintenance cost of escape canal mediation clearance has been reduced.

In order to realize the above purpose, the technical scheme of the utility model a gutter apron that easily clearance was maintained is designed, including outline and first filter assembly, first filter assembly includes that inner frame and level set up in the inside grid layer of inner frame, the edge on grid layer and the interior week lateral wall fixed connection of inner frame, inner frame and outline looks adaptation, outline upper end hoop is equipped with first horizontal countersunk head platform, first filter assembly flatly lays in first horizontal countersunk head bench, and a side of interior frame is connected with a side of outline is articulated the interval is equipped with a plurality of mounting holes on the outline.

The utility model discloses drainage ditch cover plate can open the escape canal of this drainage ditch cover plate below through rotating first filter assembly, and the sanitationman of being convenient for clears up the debris of escape canal bottom to save sanitationman's physical power, reduced the maintenance cost of escape canal mediation clearance.

In order to improve the service strength of this gutter apron, preferred technical scheme is that the inside of interior frame still is equipped with horizontal strengthening rib, and the grid layer is fixed to be set up in the cavity that horizontal strengthening rib and outline enclose, and the up end of horizontal strengthening rib and the up end on grid layer all flushes with the up end of interior frame, and the lower terminal surface of lower terminal surface and interior frame of strengthening rib flushes. The horizontal reinforcing ribs obviously improve the bearing capacity of the first filtering component, so that the use strength of the drainage ditch cover plate is ensured, and the service life of the drainage ditch cover plate is prolonged.

In order to further improve the capturing capacity of the drain cover plate for impurities in sewage, the preferable technical scheme is that the lower end of the outer frame is annularly provided with a second horizontal countersunk head platform which is sunken upwards, the drain cover plate further comprises a second filtering assembly, the second filtering assembly comprises a first cross beam, a second cross beam and a plurality of vertical beams, the first cross beam and the second cross beam are arranged in parallel, the vertical beams are fixedly arranged between the first cross beam and the second cross beam at intervals, the lengths of the first cross beam and the second cross beam are smaller than the width of the second horizontal countersunk head platform, the second filtering assembly is hinged to one end of a short side inside the second horizontal countersunk head platform, the first cross beam is hinged to one short side of the outer frame, and the second filtering assembly can rotate in the horizontal or vertical direction. The second filtering component can collect flexible or strip-shaped impurities in sewage in the drainage ditch, such as fibers, weeds, branches and the like, so that the capacity of the cover plate of the drainage ditch for capturing the impurities in the sewage is further improved, the impurities in the drainage ditch are conveniently blocked from the source, and the integral sewage discharge capacity of the drainage ditch is ensured; the second filtering component is hinged to the outer frame, so that the second filtering component can be conveniently stored in the second horizontal countersunk head table, and the whole drain cover plate can be conveniently stored, stored and transported.

In addition, the second filter assemblies comprise two filter assemblies, one of the two filter assemblies is hinged to one short side end in the second horizontal countersunk head table, and the other one of the two filter assemblies is hinged to the other short side end in the second horizontal countersunk head table. The two second filtering assemblies further improve the trapping capacity of flexible or strip-shaped impurities such as fibers, weeds, branches and the like in sewage flowing through the section of drainage ditch, and further ensure the integral sewage discharge capacity of the drainage ditch.

In a further preferred technical scheme, a plurality of annular flanges are arranged on the vertical beam of the second filter assembly at intervals. The annular flange enables the second filtering assembly to have better trapping and blocking effects on fibers, weeds, branches and other flexible or strip-shaped sundries in sewage.

In order to ensure the use stability of the drain cover plate, the further preferable technical scheme is that one long side outer wall of the inner frame is hinged with one long side inner wall of the outer frame, a plurality of vertical positioning holes are arranged on the other long side of the inner frame at intervals, a plurality of vertical positioning pins corresponding to and matched with the vertical positioning holes in the inner frame are arranged on the first horizontal countersunk head platform, and the upper end face of each vertical positioning pin is flush with the upper end face of the outer frame. Stability when making the lock of first filtering component and outline is better to the use stationarity of this gutter apron has been guaranteed.

In order to facilitate the construction and positioning of the drainage ditch cover plate, the preferable technical scheme is that a horizontal protrusion is arranged on the outer side of one short side of the outer frame, and a horizontal groove matched with the horizontal protrusion is arranged on the outer side of the other short side of the outer frame. During construction, the adjacent drainage ditch cover plates are in embedded butt joint with the horizontal grooves through the horizontal protrusions, and the construction efficiency of the drainage ditch cover plates is improved.

The utility model has the advantages and the beneficial effects that:

1. the utility model discloses drainage ditch cover plate can open the escape canal of this drainage ditch cover plate below through rotating first filter assembly, and the sanitationman of being convenient for clears up the debris of escape canal bottom to save sanitationman's physical power, reduced the maintenance cost of escape canal mediation clearance.

2. The horizontal reinforcing ribs obviously improve the bearing capacity of the first filtering component, so that the use strength of the drainage ditch cover plate is ensured, and the service life of the drainage ditch cover plate is prolonged.

3. The second filtering component can collect flexible or strip-shaped impurities in sewage in the drainage ditch, such as fibers, weeds, branches and the like, so that the capacity of the cover plate of the drainage ditch for capturing the impurities in the sewage is further improved, the impurities in the drainage ditch are conveniently blocked from the source, and the integral sewage discharge capacity of the drainage ditch is ensured; the second filtering component is hinged to the outer frame, so that the second filtering component can be conveniently stored in the second horizontal countersunk head table, and the whole drain cover plate can be conveniently stored, stored and transported.

4. The two second filtering assemblies further improve the trapping capacity of flexible or strip-shaped impurities such as fibers, weeds, branches and the like in sewage flowing through the section of drainage ditch, and further ensure the integral sewage discharge capacity of the drainage ditch.

5. The annular flange enables the second filtering assembly to have better trapping and blocking effects on fibers, weeds, branches and other flexible or strip-shaped sundries in sewage.

Drawings

FIG. 1 is a top view of a drain cover plate for easy cleaning and maintenance of the present invention;

FIG. 2 is a side view of the drain cover of the present invention for easy cleaning and maintenance;

FIG. 3 is a left side view of the drain cover of the present invention for easy cleaning and maintenance;

FIG. 4 is a sectional view taken along the line A-A of the drain cover in FIG. 1;

fig. 5 is a sectional view of the drain cover plate of fig. 1 in the direction F-F.

In the figure: 1. an outer frame; 2. an inner frame; 3. a grid layer; 4. horizontal reinforcing ribs; 5. a first cross member; 6. a second cross member; 7. a vertical beam; 8. a circumferential flange; 9. a vertical positioning pin; 10. a horizontal projection; 11. a horizontal groove; 12. and (7) installing holes.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1-5, a gutter apron of easy clearance maintenance, including outline 1 and first filter assembly, first filter assembly includes that interior frame 2 and level set up in the inside grid layer 3 of interior frame 2, and the edge of grid layer 3 and the interior week lateral wall fixed connection of interior frame 2, interior frame 2 and outline 1 looks adaptation, and 1 upper end hoop of outline is equipped with first horizontal countersunk head platform, first filter assembly tiles on first horizontal countersunk head platform, and just a side of interior frame 2 is connected with a side of outline 1 is articulated be equipped with a plurality of mounting holes 12 at the interval on the outline 1. Interior frame 2's inside still is equipped with horizontal strengthening rib 4, and grid layer 3 is fixed to be set up in the cavity that horizontal strengthening rib 4 and outline 1 enclose, and the up end of horizontal strengthening rib 4 and grid layer 3's up end all flushes with the up end of interior frame 2, and the lower terminal surface of lower terminal surface and interior frame 2 of strengthening rib flushes. The lower end of the outer frame 1 is annularly provided with a second horizontal countersunk head platform which is sunken upwards, and the second horizontal countersunk head platform further comprises a second filtering assembly, wherein the second filtering assembly comprises a first cross beam 5, a second cross beam 6 and a plurality of vertical beams 7, the first cross beam 5 and the second cross beam 6 are arranged in parallel, the vertical beams 7 are fixedly arranged between the first cross beam 5 and the second cross beam 6 at intervals, and the lengths of the first cross beam 5 and the second cross beam 6 are both smaller than the width of the second horizontal countersunk head platform. The second filter assembly comprises two filter assemblies, wherein one of the two filter assemblies is hinged to one short edge end inside the second horizontal countersunk head table, and the other one of the two filter assemblies is hinged to the other short edge end inside the second horizontal countersunk head table. And a plurality of annular flanges 8 are arranged on the vertical beam 7 of the second filter assembly at intervals. A long side outer wall of interior frame 2 is connected with a long side inner wall of outline 1 is articulated, and the interval is equipped with a plurality of vertical locating holes on another long side of interior frame 2, and first horizontal countersunk head bench is equipped with a plurality of and interior frame 2 on vertical locating hole corresponding and the vertical locating pin 9 of looks adaptation, and the up end of vertical locating pin 9 flushes with the up end of outline 1. A horizontal protrusion 10 is arranged on the outer side of one short side of the outer frame 1, and a horizontal groove 11 matched with the horizontal protrusion 10 is arranged on the outer side of the other short side of the outer frame 1.

The utility model discloses drainage ditch apron's theory of use:

the drainage ditch cover plate of the utility model is laid on the drainage ditch, the outer frame 1 is fixedly connected with the upper edge of the drainage ditch through bolts, and the second filtering component is rotated to a vertical state; after the filter is used for a period of time, the inner frame 2 on the first filter assembly is lifted, and sludge at the bottom of the drainage ditch and sundries wound on the second filter assembly are cleaned.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims (7)

1. The utility model provides an easy clearance maintenance's drainage ditch apron, a serial communication port, including outline and first filtering component, first filtering component includes that interior frame and level set up in the inside grid layer of interior frame, the edge on grid layer and the interior week lateral wall fixed connection of interior frame, interior frame and outline looks adaptation, outline upper end hoop is equipped with first horizontal countersunk head platform, first filtering component flatly lays on first horizontal countersunk head platform, and a side of interior frame is connected with a side of outline is articulated the interval is equipped with a plurality of mounting holes on the outline.

2. The drain cover plate easy to clean and maintain as claimed in claim 1, wherein a horizontal reinforcing rib is further provided inside the inner frame, the grid layer is fixedly arranged in a cavity defined by the horizontal reinforcing rib and the outer frame, the upper end surface of the horizontal reinforcing rib and the upper end surface of the grid layer are flush with the upper end surface of the inner frame, and the lower end surface of the reinforcing rib is flush with the lower end surface of the inner frame.

3. A drain cover easy to clean and maintain as claimed in claim 2, wherein the lower end of the outer frame is provided with a second horizontal countersunk head platform which is recessed upwards in the circumferential direction, and further comprising a second filter assembly, the second filter assembly comprises a first beam, a second beam and a plurality of vertical beams, the first beam and the second beam are arranged in parallel, the vertical beams are fixedly arranged between the first beam and the second beam at intervals, the lengths of the first beam and the second beam are both smaller than the width of the second horizontal countersunk head platform, the second filter assembly is hinged to one end of the short side inside the second horizontal countersunk head platform, the first beam is hinged to one short side of the outer frame, and the second filter assembly can rotate in the horizontal or vertical direction.

4. A drain cover for easy clean-up and maintenance according to claim 3, wherein the second filter assembly comprises two, one of the second filter assemblies is hingedly mounted at one end of the short side of the interior of the second horizontal countersunk head, and the other of the second filter assemblies is hingedly mounted at the other end of the short side of the interior of the second horizontal countersunk head.

5. A drain cover for facilitating cleaning and maintenance according to claim 4, wherein a plurality of circumferential flanges are spaced apart from each other on the vertical beams of the second filter assembly.

6. The drain cover plate easy to clean and maintain as claimed in claim 5, wherein the outer wall of one long side of the inner frame is hinged with the inner wall of one long side of the outer frame, a plurality of vertical positioning holes are arranged on the other long side of the inner frame at intervals, a plurality of vertical positioning pins corresponding to and matched with the vertical positioning holes on the inner frame are arranged on the first horizontal countersunk head table, and the upper end surfaces of the vertical positioning pins are flush with the upper end surface of the outer frame.

7. A gutter cover easy to clean and maintain according to claim 6, wherein a horizontal protrusion is provided on the outer side of one short side of the outer frame, and a horizontal groove adapted to the horizontal protrusion is provided on the outer side of the other short side of the outer frame.

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