CN214531041U

CN214531041U - Movable cover plate of drainage ditch

Info

Publication number: CN214531041U
Application number: CN202120217177.2U
Authority: CN
Inventors: 贺秀霞; 要臻; 张磊; 赵红莉; 刘丹
Original assignee: Spaceflight Building Design Research Institute Co ltd
Current assignee: Spaceflight Building Design Research Institute Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-10-29
Anticipated expiration: 2031-01-26

Abstract

The utility model provides a drainage ditch removable cover board, but including being used for the bearing and the steel sheet main part of buckle closure in escape canal or well top, a plurality of wash ports or water drainage tank have evenly been seted up in the steel sheet main part, the steel sheet main part upper berth be equipped with the unified panel layer of the peripheral ground material of apron, a plurality of wash ports have evenly been seted up on the panel layer, wash port on the panel layer corresponds on wash port or water drainage tank in the steel sheet main part, the pad of making an uproar falls in the periphery of the subsider contact of steel sheet main part and escape canal top, the panel layer is laid behind the steel sheet main part, keep level with ground. The split design of the steel plate main body and the panel layer with load bearing is adopted, so that the load bearing problem is solved, the drainage problem is solved, meanwhile, the problem of attractiveness caused by the fact that a steel cover plate is not unified with peripheral materials in the prior art is solved, the noise reduction pad is arranged on the periphery of the steel plate main body, which is in contact with the drainage ditch settling platform, and the noise problem caused by the fact that the cover plate is not tightly combined with the wall surface of a trench is solved.

Description

Movable cover plate of drainage ditch

Technical Field

The utility model belongs to the drainage field especially relates to a escape canal removable cover plate.

Background

The drainage problem is intensively solved in the existing drainage cover plate design, and the drainage problem mainly comprises a steel cover plate and a concrete cover plate, and the number of the steel cover plates is large. The cover plate is simple in form and mainly comprises a perforated plate or a round steel pipe. What adopt when solving the drainage problem on heavy load ground is the steel apron drainage more, and ground and apron surface course material are not unified this moment to apron and trench wall combine inseparable easy emergence sound, the noise is great.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drainage ditch removable cover board to the steel sheathing that causes because of adopting the steel sheathing combines not closely to take place to sound with trench wall faying face among the solution prior art, and the steel sheathing influences pleasing to the eye technical problem with the ground material is unified not.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a drainage ditch removable cover board, is including the steel sheet main part that is used for the bearing and can the buckle closure at drainage ditch or well top, evenly seted up a plurality of wash ports or water drainage tank in the steel sheet main part, the upper deck of steel sheet main part is equipped with the panel layer unified with the peripheral ground material of apron, evenly seted up a plurality of wash ports on the panel layer, the wash port on the panel layer corresponds on the wash port or the water drainage tank in the steel sheet main part the periphery of steel sheet main part and the contact of the subsider platform in drainage ditch or well top has been installed and has been fallen the pad of making an uproar, the panel layer is laid behind the steel sheet main part, and is equalling with ground.

Furthermore, a protective edge is arranged on the periphery of the panel layer, and a protective corner is arranged at the corner of the panel layer.

Furthermore, the periphery of the steel plate main body is provided with edge protrusions, and the height of the edge protrusions is adapted to the height of the panel layer.

Further, the noise reduction pad is a rubber pad.

Furthermore, the protective edge or the protective corner is made of a wear-resistant metal material.

Further, the metal material is stainless steel.

Furthermore, the material of the panel layer is a stone surface layer, a water seepage brick or a water seepage concrete surface layer.

Furthermore, the steel specification of the steel plate main body is adjusted according to the ground heavy load requirement.

Further, the steel plate main body is in a grate shape.

Further, the stainless steel reinforcing framework has been installed to the bottom of steel sheet main part, the size of stainless steel reinforcing framework suits with the inner wall size of escape canal or well, the size of steel sheet main part suits with the subsider size of escape canal or well top.

Adopt above-mentioned technical scheme, the utility model discloses following beneficial effect has:

the utility model provides a pair of escape canal loose apron satisfies ground bearing demand through using the steel sheet main part, then lay the panel layer unanimous with the peripheral material of apron in the steel sheet main part, adopt this kind of split type design, both solved the bearing problem, the drainage problem has been solved again, the aesthetic problem who brings with peripheral material is unified to the steel sheet cover among the prior art has been solved simultaneously, the pad of making an uproar falls in the periphery of steel sheet main part and trench contact, the noise problem of not closely bringing because of apron and trench wall combine has been solved. And metal protection edges and protection corners are arranged at the periphery and the corners of the panel layer, so that the periphery of the panel layer contacting with the steel plate main body is prevented from being damaged due to bearing.

Drawings

FIG. 1 is a schematic view of a main body of a steel plate according to the present invention;

FIG. 2 is a schematic view of the surface plate of the present invention;

FIG. 3 is a schematic view of a reinforcing cage;

fig. 4 is a schematic view of the installation of the cover plate and drain.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Fig. 1 to 4 show the utility model relates to a drainage ditch removable cover's concrete embodiment, but including the steel sheet main part that is used for the bearing and the buckle closure in drainage ditch or well top, a plurality of wash ports or water drainage tank have evenly been seted up in the steel sheet main part, as shown in fig. 1, the steel sheet main part upper berth is equipped with the panel layer unified with the peripheral ground material of apron, a plurality of wash ports have evenly been seted up on the panel layer, as shown in fig. 2, wash port on the panel layer corresponds on wash port or the water drainage tank in the steel sheet main part has been installed with the periphery of the subsider contact of drainage ditch or well top and has been fallen the pad of making an uproar, the panel layer is laid behind the steel sheet main part, keeps level with ground. This embodiment satisfies ground bearing demand through using steel sheet major structure, then lays the panel layer unanimous with the peripheral material of apron in the steel sheet main part, has solved among the prior art aesthetic problem that steel sheet and peripheral material are not unified and bring, has installed at the periphery of the subsides platform contact of steel sheet main part and escape canal or well top and has fallen the pad of making an uproar, has solved because of apron and the inseparable noise problem that brings of trench wall combination.

In this embodiment, a protective edge is provided around the panel layer. Can protect the periphery on panel layer through setting up the protection limit, prevent panel layer and the peripheral damage that brings under the condition of long-term ground bearing contact of steel sheet main part. In order to better protect the corner of the panel layer, the corner of the panel layer is provided with a protective corner, in the embodiment, the protective corner is a triangular protective corner, and the protective corner and the protective edge are made of 2.5-thick stainless steel protective edges.

In this embodiment, the periphery of the steel plate main body is provided with an edge protrusion, and the height of the edge protrusion is adapted to the height of the panel layer. So that the panel layer can be embedded in the edge bulge to protect the surface layer.

In this embodiment, the noise reduction pad is a rubber pad. The rubber pad can solve the noise problem caused by the contact of the movable cover plate and the sedimentation table of the drainage ditch.

In this embodiment, the panel layer is a stone surface layer, a water permeable brick or a water permeable concrete surface layer. The material of the panel layer is consistent with the material of the periphery of the cover plate, after the problem of bearing and water drainage is solved by the steel beam frame structure, the material of the panel layer is consistent with the material of the periphery of the cover plate, the problem that the ground and the cover plate brought by the original use of the steel cover plate are different in material and not attractive can be solved, the effect of bearing and water drainage can be achieved, and the use of the cover plate is not influenced.

In this embodiment, the steel specification of the steel beam frame structure is adjusted according to the ground heavy load requirement. The cover plate is made into a surface layer material and separated from a main body structure of the load-bearing steel plate, the steel specification can be adjusted according to the heavy load requirement of the ground, the surface layer plate is adjusted according to the peripheral ground condition of the cover plate, and the flexibility is high.

In this embodiment, the steel plate main body is in a grate shape. As shown in fig. 1, a plurality of drainage holes or drainage grooves are formed in the steel plate body to facilitate drainage. And the drain holes or the grooves on the panel layer correspond to the drain holes or the drain grooves on the steel plate main body, so that water drained through the drain holes on the panel layer can be drained smoothly, and the drain holes or the grooves on the steel plate main body are larger than the drain holes or the drain grooves on the panel layer.

Further, the stainless steel reinforcing framework is arranged at the bottom of the steel plate main body, as shown in fig. 3 and 4, the stainless steel reinforcing framework is adaptive to the size of the inner wall of the drainage ditch or the well, and the steel plate main body is adaptive to the size of a settling platform above the drainage ditch or the well. The setting is strengthened the skeleton, can strengthen the bearing capacity of steel sheet main part, and in order to make the apron lid not protruding in the top of escape canal or well, the overall dimension of steel sheet main part suits with the subsider size of escape canal top. The overall dimension that the size of strengthening the skeleton will be less than the steel sheet main part suits with escape canal inner wall size for the apron is embedded on the escape canal inner wall through strengthening the skeleton, strengthens the bearing capacity of apron on the one hand, and on the other hand increases the stability of apron lid in escape canal or well.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A drainage ditch removable cover plate is characterized by comprising a steel plate main body which is used for bearing and can be buckled and covered above a drainage ditch or a well, wherein a plurality of drainage holes or drainage grooves are uniformly formed in the steel plate main body; the periphery of the steel plate main body is provided with edge protrusions, and the height of the edge protrusions is adapted to the height of the panel layer.

2. The drain ditch removable cover plate according to claim 1, wherein the panel layer is provided with a protective edge at the periphery and a protective corner at the corner.

3. The drain ditch removable cover plate of claim 1, wherein the noise reduction mat is a rubber mat.

4. The drain ditch removable cover plate according to claim 2, wherein the protective edge or corner is made of an abrasion-resistant metal material.

5. The drain ditch removable cover plate according to claim 4, wherein the metal material is stainless steel.

6. The drain ditch removable cover plate according to claim 1, wherein the panel layer is made of a stone surface layer, a water permeable brick or a water permeable concrete surface layer.

7. The drain ditch removable cover plate according to any one of claims 1 to 6, wherein the steel specification of the steel plate body is adjusted according to ground heavy load requirements.

8. The drain ditch removable cover plate according to any one of claims 1 to 6, wherein the steel plate body is in a grate shape.

9. The drain ditch removable cover plate according to claim 8, wherein the bottom of the steel plate main body is provided with a stainless steel reinforcing frame, the stainless steel reinforcing frame is matched with the inner wall of a drain ditch or a well in size, and the steel plate main body is matched with a settling platform above the drain ditch or the well in size.