CN215715908U - Drainage cover plate connecting piece and drainage system - Google Patents
Drainage cover plate connecting piece and drainage system Download PDFInfo
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- CN215715908U CN215715908U CN202122354019.4U CN202122354019U CN215715908U CN 215715908 U CN215715908 U CN 215715908U CN 202122354019 U CN202122354019 U CN 202122354019U CN 215715908 U CN215715908 U CN 215715908U
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- drainage
- drain
- connection
- cover plate
- hole
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Abstract
The utility model provides a drainage system and a drainage cover plate connecting piece, wherein the drainage cover plate connecting piece comprises a body part, a connecting part, a convex part which is convexly arranged on the connecting part at one side of the body part, a groove part which is arranged in the connecting part at the other side of the body part and a connecting hole. Wherein, the drainage cover plate connecting piece is connected with the drainage cover plate through the convex part and the groove part and is connected with the drainage ditch through the connecting hole. This drainage apron connecting piece can be with the drainage ditch with drainage apron fixed connection group drainage system fast and stably, promotes engineering efficiency, realizes being connected of drainage apron lamellar body and drainage ditch simultaneously.
Description
Technical Field
The utility model relates to the field of drainage systems, in particular to a drainage cover plate connecting piece and a drainage system.
Background
The drainage apron lays like drainage device on the escape canal, and it is when allowing rivers to pass through and flow into the escape canal, can play and prevent like foreign matter such as leaf, rubbish and get into the escape canal in, causes the jam to the escape canal.
In the existing drainage cover plate, the drainage cover plate is divided into a plurality of sheet bodies to be processed and manufactured and then assembled into the drainage cover plate, so that the plurality of sheet bodies assembled into the drainage cover plate are processed and manufactured to have different complex shapes/structures, and the water permeable part of the assembled drainage cover plate can also have the complex shapes.
However, the inventor found that, because the drainage cover plate is assembled by a plurality of sheet bodies, the connection between the drainage cover plate and the drainage ditch is problematic, the connection cannot be realized on the sheet bodies conventionally by arranging through holes allowing bolts to pass through the connection on the cover plate, and the conventional method is to directly place the assembled drainage cover plate on the drainage ditch and then compact the drainage cover plate by asphalt concrete. But the existing fixing mode still has the defects of poor connection stability between the drainage cover plate and the drainage ditch, easy occurrence of slippage, dislocation and the like. It is therefore desirable to provide a solution that allows for an efficient connection between the drain cover and the drain.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to provide a drain cover connecting member capable of achieving stable connection between drain cover plates and between a drain cover and a drain.
It is another object of the present invention to provide a drain system including a drain cover attachment as previously described.
To achieve the foregoing object, a drain cover connection member includes:
a body portion;
connecting parts respectively arranged at two sides of the body part;
a convex part which is arranged on the connecting part at one side of the main body part in a protruding way;
the groove part is arranged in the connecting part positioned on the other side of the body part, and the groove part and the convex part are respectively positioned on two sides of the width direction of the drainage cover plate connecting piece; and
a connection hole opened in the body part or the connection part;
the drainage cover plate connecting piece is connected with the drainage cover plate through the convex part and the groove part and is connected with the drainage ditch through the connecting hole.
In one or more embodiments, the connection hole is opened in the body part and is located at a middle part of the body part.
In one or more embodiments, the connection holes are a pair and are opened in the connection portion, respectively.
In one or more embodiments, the convex portion is a tenon, and the groove portion is a mortise arranged corresponding to the tenon structure.
In one or more embodiments, the drain cover connecting member further includes a spacing protrusion provided on the connecting portion on the side having the groove portion and located at both sides of the drain cover connecting member in the width direction with the groove portion, respectively.
In one or more embodiments, the body portion includes a plurality of ribs spaced apart from each other, and both ends of the plurality of ribs are connected to the connecting portion respectively.
In one or more embodiments, in a cross section in a width direction of the drain cover connection member, a cross section of the rib is wavy, and an amplitude of the cross section gradually changes from one side to the other side in a thickness direction of the drain cover connection member.
The drainage system for achieving the other aim comprises a drainage cover plate, a drainage ditch and the drainage cover plate connecting piece as described above;
the drainage cover plate is connected with the drainage cover plate connecting piece through the convex part or the groove part, and the drainage cover plate connecting piece is fixedly connected with the drainage ditch through a fastening piece and the connecting hole.
In one or more embodiments, the connection hole is opened in the middle of the body, the drainage ditch is provided with a connection platform, and the connection platform is erected in the drainage ditch and is separated from the bottom wall of the drainage ditch by a certain distance;
wherein, be provided with the through-hole in the connection platform the drainage apron connecting piece with under the assembled condition of escape canal, the through-hole with the connecting hole corresponds the setting, through passing the bolt the through-hole with the connecting hole, so that the drainage apron connecting piece with escape canal fixed connection.
In one or more embodiments, the connecting hole is a pair of, opens respectively in the connecting portion, the top surface of escape canal lateral wall is provided with the through-hole under the assembled state of drainage cover plate connecting piece with the escape canal, the through-hole with the connecting hole one-to-one sets up, through with the bolt pass the through-hole with the connecting hole, so that drainage cover plate connecting piece with escape canal fixed connection.
The advanced effects of the utility model include one or a combination of the following:
the drainage cover plate connecting piece provided by the utility model can connect a plurality of drainage cover plates or a plurality of drainage cover plate bodies for forming the whole drainage cover plate, so that the drainage cover plates or the drainage cover plate bodies for forming the whole drainage cover plate and the drainage cover plate connecting piece are integrated. Then, the drainage cover plate is connected. With escape canal fixed connection, can make to lap and realize fixed connection between whole and the escape canal to realized that polylith drainage cover plate or drainage cover plate lamellar body can realize being connected with the quick, stable of escape canal.
Drawings
The above and other features, properties and advantages of the present invention will become more apparent from the following description of the embodiments with reference to the accompanying drawings, in which:
FIG. 1 illustrates a perspective view of an embodiment of a drain cover connection;
FIG. 2 illustrates a schematic top view of an embodiment of a drain cover connection;
FIG. 3 is a perspective view of another embodiment of a drainage deck connection;
FIG. 4 shows a schematic top view of another embodiment underdrain cover plate connector;
FIG. 5 is a schematic view of an embodiment of the underdrain system in an unassembled state;
figure 6 shows a schematic view of another embodiment of the underdrain system in an unassembled state.
Detailed Description
The following discloses many different embodiments or examples for implementing the subject technology described. Specific examples of components and arrangements are described below to simplify the present disclosure, but these are merely examples and are not intended to limit the scope of the present disclosure.
The drain cover connecting member according to one or more embodiments of the present invention may be used to effectively fix a drain to a drain cover, and may include, for example, a perspective view of the drain cover connecting member according to one embodiment shown in fig. 1, and a top view of the drain cover connecting member according to one embodiment shown in fig. 2. It is noted that these and other figures which follow are merely exemplary and not drawn to scale and should not be considered as limiting the scope of the utility model as it is actually claimed. Additionally, reference numerals and/or letters may be repeated among the various examples throughout this disclosure. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.
In one embodiment of the drain cover connecting member, the drain cover connecting member 1 includes a body portion 10, a connecting portion 11, a convex portion 12, a groove portion 13, and a connecting hole 14. Wherein, the connection portions 11 are respectively arranged on a pair of two sides of the main body portion 10 as shown in the figure, the convex portion 12 is protruded on the main body portion 10, the groove portion 13 is opened in the connection portion 11, and the convex portion 12 and the groove portion 13 are respectively positioned on the two connection portions 11 on the two sides of the main body portion 10, and along the width direction b of the drain cover plate connector, the convex portion 12 and the groove portion 13 are respectively arranged on the two sides of the drain cover plate connector, when assembling, the drain cover plate connector 1 is connected with the drain cover plate through the convex portion 12 and the groove portion 13, thereby connecting a plurality of drain cover plates or a plurality of drain cover plate bodies for composing a whole drain cover plate.
In the embodiment shown in fig. 1 to 2, the connection hole 14 is opened in the body portion 10, and the drain cover connecting member 1 can be fixedly connected to the drain by using the connection hole 14 in cooperation with a fastener, and a specific connection manner will be described in detail later. Under connected state, because a plurality of drainage apron or a plurality of drainage apron lamellar bodies that are used for constituteing monoblock drainage apron pass through drainage apron connecting piece 1 and be connected, it becomes a whole with drainage apron connecting piece 1, afterwards, through with drainage apron connecting piece 1 and escape canal fixed connection, can make to realize fixed connection between apron whole and the escape canal to the polylith drainage apron or drainage apron lamellar body have been realized can realize with the quick, the stable connection in escape canal.
Although one embodiment of the present drain cover connector is described above, in other embodiments of the present drain cover connector, the present drain cover connector may have more details than the embodiments described above in many respects, and at least some of these details may vary widely. At least some of these details and variations are described below in several embodiments.
Also, the present application uses certain phrases to describe embodiments of the present application, such as "one or more embodiments," "an embodiment," and/or "some embodiments" to mean that a particular feature, structure, or characteristic described in connection with at least one embodiment of the present application. Therefore, it is emphasized and should be appreciated that two or more references to "an embodiment" or "one embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, some features, structures, or characteristics of one or more embodiments of the present application may be combined as appropriate.
In the embodiment shown in fig. 1 to 2, the connection hole 14 is opened in the body portion 10 as shown in the drawing and is located at the middle of the body portion 10, so that the inclination between the connected drain connector 1 and the drain is not likely to occur.
Fig. 3 shows a perspective view of another embodiment lower drainage deck connection, and fig. 4 shows a top view of another embodiment lower drainage deck connection. Between the embodiment shown in fig. 3 to 4 and the embodiment shown in fig. 1 to 2, the positions of the connection holes 14 are different, and the connection holes 14 are a pair as shown in the drawing, and are respectively opened in the two connection portions 11, and the drainage ditch connection member 1 is fixed at both sides, so that the stability of the fixed connection can be ensured.
Referring to fig. 1 to 4, in one or more embodiments of the drain cover connecting member, the protrusions 12 are tenons, and the grooves 13 are tenons correspondingly formed to correspond to the structures of the protrusions 12, so that the connected drain cover and/or drain cover sheet body and the drain cover connecting member 1 are not easily separated from each other in the extending direction of the drain cover connecting member 1.
In one or more embodiments of the drain cover connecting member, the drain cover connecting member 1 further includes a spacing protrusion 15, and the spacing protrusion 15 is disposed on the connecting portion 11 having the groove portion 13 side, and is located on both sides of the drain cover connecting member 1 in the width direction b with the groove portion 13. Through setting up interval convex part 15 can make both ends between drainage apron connecting piece 1 and the drainage apron and/or the drainage apron lamellar body under the connected state receive the extrusion, can the bearing to prevent that drainage apron connecting piece 1 warp.
In one or more embodiments of the drain cover connecting piece, the main body 10 includes a plurality of ribs 101 spaced apart from each other, the plurality of ribs 101 are parallel to each other, and two ends of the plurality of ribs 101 are respectively connected to the connecting portions 11. The gaps between the ribs 101 allow water to enter, so that the drainage cover plate connecting piece 1 also has certain water permeability. Of course, in other suitable embodiments, the drain cover connection member may be a one-piece structure.
In one or more embodiments of the drain cover connection member, the cross-section of the ribs 101 in the cross-section along the width direction of the drain cover connection member 1 is wavy, i.e. the drain cover connection member 1 is cut on a plane parallel to the width direction b and perpendicular to the thickness direction of the drain cover connection member 1, and the cross-section of the ribs 101 in the resulting cross-section is wavy and has a gradually changing amplitude from one side to the other side in the thickness direction of the drain cover connection member 1. A plurality of regions of permeating water that the rib 101 that have wave amplitude gradual change configuration formed can shelter from each other on thickness direction to when allowing rivers to permeate through, can effectively reduce and pass drainage cover plate entering escape canal like debris rubbish such as leaf, card, reduced the jam to the escape canal. Of course, in some other suitable embodiments, the ribs 101 may be straight walls.
In some embodiments of the drain cover connecting member, the drain cover connecting member is made of a plastic material, and the forming method may be, but is not limited to, a suitable plastic forming process such as injection molding, compression molding, and the like. In other embodiments, the drain cover connector may be made of a metal material or other suitable material.
In some embodiments of the drainage cover plate, the outer side surfaces of the drainage cover plate connecting pieces are also provided with convex and concave grains, the grains can be used for increasing the friction force of the outer surface of the anti-blocking well cover, and the anti-skid function and the beautifying function of the outer surface of the drainage cover plate connecting pieces can be achieved.
The drain cover connecting member as set forth in one or more of the above embodiments may be applied to a drain system, wherein the drain system further includes a drain and a drain cover. The drainage cover plate can be a whole cover plate structure or a cover plate structure formed by assembling a plurality of drainage cover plate bodies. The drain cover plate structure is connected with the drain cover plate connecting member 1 through the convex portion 12 or the groove portion 13, and the drain cover plate connecting member 1 is fixedly connected with the drain ditch through the connecting hole 14 by using a fastening member such as a bolt, a nut and the like in cooperation.
As shown in fig. 5, which is a schematic view illustrating an unassembled state of the drain system according to an embodiment, the drain ditch 2 is provided with a connection platform 20, the connection platform 20 is erected in the drain ditch and spaced apart from the bottom wall of the drain ditch 2, a through hole 21 is formed in the connection platform, when assembling, the connection hole 14 of the drain cover plate connector 1 is first aligned with the through hole 21, and a bolt is inserted through the through hole 21 and the connection hole 14 to fixedly connect the drain cover plate connector 1 to the drain ditch 2. One of the connection means may be a connection means by which one end of a bolt passing through the passage 21 and the connection hole 14 is connected to a nut, and the other connection means may be a connection means by which the through hole 21 is provided to be capable of being screw-fitted to one end of the bolt. It should be noted that where used, the description herein of upper, lower, top, and bottom is used for convenience only and does not imply any particular orientation of attachment. In fact, they are used to reflect the relative position and/or orientation between the various parts of the object.
In the embodiment shown in fig. 5, the connection platform 20 is spaced apart from the top of the drain 2 by a distance, and longer bolts are used to pass through the connection holes 14 and the through holes 21 during assembly, thereby allowing the drain cover connector 1 to be fixedly connected to the drain 2 when the drain 2 needs to be cut. Of course, in other suitable embodiments, the connection platform 20 may be configured such that the top surface is flush with the top of the drain 2.
Fig. 6 is a schematic view showing an unassembled state of the drain system according to another embodiment, in which through holes 21 are formed at the top of the side wall of the drain ditch 2, and when the drain system is assembled, the connecting holes 14 at both sides of the drain cover connecting member 1 are first aligned with one of the through holes 21, and bolts are inserted through the through holes 21 and the connecting holes 14 to fixedly connect the drain cover connecting member 1 to the drain ditch 2. One of the connection means may be a connection means by which one end of a bolt passing through the passage 21 and the connection hole 14 is connected to a nut, and the other connection means may be a connection means by which the through hole 21 is provided to be capable of being screw-fitted to one end of the bolt.
Although the present invention has been disclosed in terms of the preferred embodiment, it is not intended to limit the utility model, and variations and modifications may be made by one skilled in the art without departing from the spirit and scope of the utility model. Therefore, any modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope defined by the claims of the present invention, unless the technical essence of the present invention departs from the content of the present invention.
Claims (10)
1. A drain cover connection, comprising:
a body portion;
connecting parts respectively arranged at two sides of the body part;
a convex part which is arranged on the connecting part at one side of the main body part in a protruding way;
the groove part is arranged in the connecting part positioned on the other side of the body part, and the groove part and the convex part are respectively positioned on two sides of the width direction of the drainage cover plate connecting piece; and
a connection hole opened in the body part or the connection part;
the drainage cover plate connecting piece is connected with the drainage cover plate through the convex part and the groove part and is connected with the drainage ditch through the connecting hole.
2. The drain cover connector of claim 1, wherein the connection hole opens in the body portion at a central portion of the body portion.
3. The drain cover connecting member as recited in claim 1, wherein the connecting holes are a pair, and are opened in the connecting portions, respectively.
4. The drain cover connection of claim 1, wherein said male portion is a tenon and said female portion is a mortise disposed in correspondence with said tenon structure.
5. The drain cover connecting member according to claim 1, further comprising a spacing protrusion provided on the connecting portion on one side having the groove portion and located on both sides of the drain cover connecting member in a width direction thereof with the groove portion, respectively.
6. The drain cover connection member of claim 1, wherein the body portion includes a plurality of spaced ribs, and wherein two ends of the plurality of ribs are connected to the connection portion, respectively.
7. The drain cover connecting member according to claim 6, wherein the section of the rib is wave-shaped in a section along a width direction of the drain cover connecting member, and an amplitude of the section is gradually changed from one side to the other side in a thickness direction of the drain cover connecting member.
8. A drainage system comprising a drainage cover, a drainage ditch, and a drainage cover connector according to any one of claims 1 to 7;
the drainage cover plate is connected with the drainage cover plate connecting piece through the convex part or the groove part, and the drainage cover plate connecting piece is fixedly connected with the drainage ditch through a fastening piece and the connecting hole.
9. The drain system according to claim 8, wherein the connection hole is opened in a middle portion of the body portion, and the drain is provided therein with a connection platform which is erected in the drain and spaced apart from a bottom wall of the drain by a distance;
wherein, be provided with the through-hole in the connection platform the drainage apron connecting piece with under the assembled condition of escape canal, the through-hole with the connecting hole corresponds the setting, through passing the bolt the through-hole with the connecting hole, so that the drainage apron connecting piece with escape canal fixed connection.
10. The drain system according to claim 8, wherein the pair of connection holes are opened in the connection portions, respectively, and a through hole is provided in a top surface of the drain side wall, and the through holes and the connection holes are provided in one-to-one correspondence in an assembled state of the drain cover connection member and the drain, so that the drain cover connection member and the drain are fixedly connected by passing a bolt through the through hole and the connection holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122354019.4U CN215715908U (en) | 2021-09-27 | 2021-09-27 | Drainage cover plate connecting piece and drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122354019.4U CN215715908U (en) | 2021-09-27 | 2021-09-27 | Drainage cover plate connecting piece and drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215715908U true CN215715908U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122354019.4U Active CN215715908U (en) | 2021-09-27 | 2021-09-27 | Drainage cover plate connecting piece and drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215715908U (en) |
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2021
- 2021-09-27 CN CN202122354019.4U patent/CN215715908U/en active Active
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