CN216156640U - Concave-convex structure butt joint matching structure applied to closed composite well - Google Patents
Concave-convex structure butt joint matching structure applied to closed composite well Download PDFInfo
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- CN216156640U CN216156640U CN202120511746.4U CN202120511746U CN216156640U CN 216156640 U CN216156640 U CN 216156640U CN 202120511746 U CN202120511746 U CN 202120511746U CN 216156640 U CN216156640 U CN 216156640U
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Abstract
The utility model discloses a concave-convex structure butt-joint matching structure applied to a closed composite well, which comprises a lower edge part used for reinforcing the edge of a well body, wherein the lower edge part is horizontally protruded from the plane of the lower edge part; the upper edge part is used for reinforcing the edge of the well body, the upper edge part is matched with the lower edge part, the position of the upper edge part is provided with a groove in the middle, the lower surface of the lower edge part is correspondingly provided with a protrusion matched with the groove, the protrusion is matched with the groove, high sealing performance is realized, and the well body has excellent effect.
Description
Technical Field
The utility model belongs to the field of sealing structures, and particularly relates to a concave-convex structure butt-joint matching structure applied to a closed composite well.
Background
Along with the construction process of electric devices and automation devices in China, the construction and protection of the automation devices in the industries of electric power, communication, water conservancy and the like become a working key point.
For hollow resin and fiber products in the existing industry, the structural strength change caused by the surface deformation of the hollow resin and fiber products is often ignored, or the whole body is reinforced and sealed in the inner side by adopting the structural form of an inner frame, but the existing sealing process is poor, and the quick and effective sealing effect is difficult to realize.
SUMMERY OF THE UTILITY MODEL
The utility model provides a concave-convex structure butt joint matching structure applied to a closed composite well, which at least solves the problem of poor sealing effect of a butt joint in the prior art.
The technical scheme is as follows:
be applied to concave-convex structure butt joint cooperation structure of closed composite well includes
The lower edge part is used for reinforcing the edge of the well body and horizontally protrudes from the plane;
for reinforcement of an upper rim portion at the edge of the well body, the upper rim portion being adapted to fit over the lower rim portion,
the lower surface of the lower edge part is correspondingly provided with a bulge matched with the groove, and the bulge is matched with the groove.
Furthermore, the lower edge part and the upper edge part both extend along the long strip shape of the edge or the lower edge part and the upper edge part both extend along the edge to form a closed polygon shape.
Further, the groove extends along the midline of the lower edge part.
Furthermore, the method also comprises the following steps of,
the lower surface of the lower edge part is connected with the top edge of the lower edge part, the plane of the lower edge part is vertical to the lower edge part,
the upper surface of the upper edge part is connected with the top edge of the upper edge part, and the plane where the upper edge part is located is perpendicular to the upper edge surface.
Furthermore, the upper edge part comprises a flat plate part and a vertical plate part, the vertical plate part vertically extends downwards from the side edge of the flat plate part, and the bottom edge of the vertical plate part is lower than the lower surface of the lower edge part.
Furthermore, the vertical plate part is provided with an opening which is shared with the through hole reserved on the side edge of the flat plate part, and a bolt fixed with the through hole penetrates into the opening.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model.
FIG. 1 is an example of a cross-sectional structural view of the present invention.
Fig. 2 is a view showing an example of the configuration of the bottom end of the riser portion of the present invention when it is curved.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The concave-convex structure butt joint matching structure applied to the closed composite well comprises a lower edge part 2 used for reinforcing the edge of a well body, wherein the lower edge part is in a horizontal protruding shape from the plane of the lower edge part; the well body is characterized in that the well body is used for reinforcing an upper edge part 1 at the edge of the well body, the upper edge part is matched with a lower edge part, a groove is formed in the middle of the upper edge part, a protrusion matched with the groove is correspondingly formed in the lower surface of the lower edge part, and the protrusion is matched with the groove.
The lower edge part and the upper edge part extend along the long strip shape of the edge, or the lower edge part and the upper edge part extend along the edge to form a closed polygon shape.
The groove extends along the midline of the lower edge part.
The lower surface of lower border portion meets with the top edge of lower border portion, and lower border portion place plane is perpendicular with the lower border portion, and the top edge of upper border portion, the upper surface of upper border portion meets with the top edge of upper border portion, and upper border portion place plane is perpendicular with the upper border portion.
As shown in fig. 1 and 2, the upper edge portion includes a flat plate portion 1a and a vertical plate portion 1b, the vertical plate portion extends vertically and downwardly from the side edge of the flat plate portion, the bottom edge of the vertical plate portion is lower than the lower surface of the lower edge portion, an opening which is common to the through holes reserved on the side edge of the flat plate portion is formed in the vertical plate portion, a bolt fixed with the through holes penetrates through the opening, the bottom of the vertical plate portion is an arc-shaped bottom edge, and the bottom of the groove is provided with a rubber mat or a sealing adhesive layer with matched shapes.
The well body is a cylindrical well body or a square well body, the well body consists of an upper part and a lower part, the upper edge part and the lower edge part respectively and correspondingly form the bottom edge of the upper well body and the bottom edge of the lower well body in a one-to-one mode and horizontally extend out, and the upper edge part and the lower edge part are located on the inner side of the well body. The upper edge part is connected with the upper well body through the inclined triangular ribs, and the lower edge part is connected with the lower well body through the inclined triangular ribs.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a be applied to concave-convex structure butt joint cooperation structure of compound well of closed which characterized in that: comprises that
The lower edge part is used for reinforcing the edge of the well body and horizontally protrudes from the plane;
for reinforcement of an upper rim portion at the edge of the well body, the upper rim portion being adapted to fit over the lower rim portion,
the lower surface of the lower edge part is correspondingly provided with a bulge matched with the groove, and the bulge is matched with the groove.
2. The concave-convex structure butt-joint matching structure applied to the closed composite well as defined by claim 1, wherein: the lower edge part and the upper edge part extend along the long strip shape of the edge, or the lower edge part and the upper edge part extend along the edge to form a closed polygon shape.
3. The concave-convex structure butt-joint matching structure applied to the closed composite well as defined by claim 2, wherein: the groove extends along the midline of the lower edge part.
4. The concave-convex structure butt-joint matching structure applied to the closed composite well as defined by claim 1, wherein: also comprises the following steps of (1) preparing,
the lower surface of the lower edge part is connected with the top edge of the lower edge part, the plane of the lower edge part is vertical to the lower edge part,
the upper surface of the upper edge part is connected with the top edge of the upper edge part, and the plane where the upper edge part is located is perpendicular to the upper edge surface.
5. The concave-convex structure butt-joint matching structure applied to the closed composite well as defined by claim 1, wherein: the upper edge part comprises a flat plate part and a vertical plate part, the vertical plate part vertically extends downwards from the side edge of the flat plate part, and the bottom edge of the vertical plate part is lower than the lower surface of the lower edge part.
6. The concave-convex structure butt-joint matching structure applied to the closed composite well as defined by claim 4, wherein: the vertical plate part is provided with an opening which is shared with the through hole reserved on the side edge of the flat plate part, and a bolt fixed with the through hole penetrates into the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120511746.4U CN216156640U (en) | 2021-03-10 | 2021-03-10 | Concave-convex structure butt joint matching structure applied to closed composite well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120511746.4U CN216156640U (en) | 2021-03-10 | 2021-03-10 | Concave-convex structure butt joint matching structure applied to closed composite well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216156640U true CN216156640U (en) | 2022-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120511746.4U Active CN216156640U (en) | 2021-03-10 | 2021-03-10 | Concave-convex structure butt joint matching structure applied to closed composite well |
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| Country | Link |
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| CN (1) | CN216156640U (en) |
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2021
- 2021-03-10 CN CN202120511746.4U patent/CN216156640U/en active Active
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