CN213358674U - Indoor pipe ditch structure for collapsible area - Google Patents
Indoor pipe ditch structure for collapsible area Download PDFInfo
- Publication number
- CN213358674U CN213358674U CN202020682238.8U CN202020682238U CN213358674U CN 213358674 U CN213358674 U CN 213358674U CN 202020682238 U CN202020682238 U CN 202020682238U CN 213358674 U CN213358674 U CN 213358674U
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- reinforced concrete
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- wall body
- concrete foundation
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Abstract
The utility model provides an indoor pipe ditch structure used in collapsible areas, which comprises a wall body, a foundation, a reinforced concrete foundation, a pipe wall and a cover plate; a foundation is built on the inner side of the wall body; a reinforced concrete foundation is built on the top surface of the foundation; a gap of 30-40mm is arranged between the side surface of the reinforced concrete foundation and the wall body, and a lining filling plate is filled in the gap; pipe walls are built on the top surfaces of two side edges of the reinforced concrete foundation groove-shaped structure, coping with corresponding thickness is built on the top surfaces of the pipe walls on the two sides, and a cement mortar layer is built on the outer surfaces of the reinforced concrete foundation, the pipe walls and the coping; and a cover plate is built on the top surface of the coping, a gap between the cover plate and the coping is filled with cement mortar, and a sealing structure formed by caulking sealant treatment is arranged between the cover plate and the wall body.
Description
Technical Field
The utility model relates to a building field especially relates to an indoor trench structure for collapsible area.
Background
The groove for laying the pipeline is called a pipe ditch. The pipe ditches are generally divided into a passable pipe ditch, a non-passable pipe ditch and a semi-passable pipe ditch, but the pipe ditches in any kind are used for providing space and protecting the passage of pipelines. In collapsible areas, such as loess areas, indoor pipe ditches are easy to cause water seepage, and the use is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide an indoor trench structure for collapsible area, this structure passes through reinforced concrete foundation and realizes firm reliable foundation structure, and the water-proof effects satisfies the operation requirement, and simple structure, convenient construction.
In order to achieve the above object, the utility model adopts the following technical scheme: an indoor pipe ditch structure for a collapsible area comprises a wall body, a foundation, a reinforced concrete foundation, a pipe wall and a cover plate; the wall body is a reinforced concrete indoor wall body structure, one side of the wall body facing the indoor space is an inner side, one side of the wall body facing the soil body is an outer side, and a foundation is built on the inner side of the wall body; the foundation is a concrete layer built on the plain soil tamping layer, and a reinforced concrete foundation is built on the top surface of the foundation; the reinforced concrete foundation comprises a row of U-shaped steel bars and longitudinal bars welded on the U-shaped steel bars, a steel bar mesh foundation is formed by the U-shaped steel bars and the longitudinal bars, and a groove-shaped reinforced concrete structure is formed by pouring on the steel bar mesh foundation; a gap of 30-40mm is arranged between the side surface of the reinforced concrete foundation and the wall body, and a lining filling plate is filled in the gap; pipe walls are built on the top surfaces of two side edges of the reinforced concrete foundation groove-shaped structure, the thickness of the pipe wall of one side of the reinforced concrete foundation facing the indoor space is 110mm thicker than that of the other side of the reinforced concrete foundation and wraps the side surface of the reinforced concrete foundation facing the indoor space, the top surfaces of the pipe walls of the two sides are built with coping with corresponding thickness, and a cement mortar layer is built on the outer surfaces of the reinforced concrete foundation, the pipe walls and the coping; and a cover plate is built on the top surface of the coping, a gap between the cover plate and the coping is filled with cement mortar, and a sealing structure formed by caulking sealant treatment is arranged between the cover plate and the wall body.
Preferably, a waterproof roll material layer is further paved on the bottom surface of the cement mortar layer, and the ports of the waterproof roll material layer are sealed by using a sealant.
Preferably, the steel bars of the reinforced concrete foundation are steel bars with the diameter of 6mm, and the distance between the same rows is 200 mm.
The utility model has the advantages that: this structure passes through reinforced concrete foundation and realizes firm reliable foundation structure, and the water-proof effects satisfies the operation requirement, and simple structure, construction convenience.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention.
Fig. 1 is a schematic view of an indoor duct structure.
Wherein: the concrete wall is characterized in that 1 is a wall body, 2 is a foundation, 3 is a reinforced concrete foundation, 31 is a lining filling plate, 4 is a pipe wall, 41 is a coping, 42 is a cement mortar coating, 5 is a cover plate, and 51 is a sealing structure.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the figure, the indoor pipe trench structure for the collapsible area comprises a wall body 1, a foundation 2, a reinforced concrete foundation 3, a pipe wall 4 and a cover plate 5; the wall body 1 is a reinforced concrete indoor wall body structure, one indoor side of the wall body 1 is an inner side, one soil body side is an outer side, and a foundation 2 is built on the inner side of the wall body 1; the foundation 2 is a concrete layer built on a plain soil tamping layer, and a reinforced concrete foundation 3 is built on the top surface of the foundation 2; the reinforced concrete foundation 3 comprises a row of U-shaped steel bars and longitudinal bars welded on the U-shaped steel bars, so as to form a reinforced mesh foundation, and then a groove-shaped reinforced concrete structure is formed by pouring on the reinforced mesh foundation; a gap of 30-40mm is arranged between the side surface of the reinforced concrete foundation 3 and the wall body 1, and a lining filling plate 31 is filled in the gap; pipe walls 4 are built on the top surfaces of two side edges of the reinforced concrete foundation 3 in the groove structure, the thickness of the pipe wall 4 of the reinforced concrete foundation 3 towards one indoor side is 110mm thicker than that of the pipe wall 4 of the reinforced concrete foundation 3 towards the other indoor side and wraps the reinforced concrete foundation 3 towards one indoor side, coping 41 with corresponding thickness is built on the top surfaces of the pipe walls 4 of the two sides, and a cement mortar layer 42 is built on the outer surfaces of the reinforced concrete foundation 3, the pipe walls 4 and the coping 41; and a cover plate 5 is built on the top surface of the coping 42, a gap between the cover plate 5 and the coping 42 is filled with cement mortar, and a sealing structure 51 formed by caulking and sealant treatment is arranged between the cover plate 5 and the wall body 1.
When the concrete implementation is carried out, a waterproof roll material layer is further paved on the bottom surface of the cement mortar layer 42, and the port of the waterproof roll material layer is sealed by sealant.
During the concrete implementation, the reinforcing bar of reinforced concrete foundation 3 is the reinforcing bar of diameter 6mm, and the interval is 200mm between the same row.
Claims (3)
1. An indoor trench structure for collapsible areas, its characterized in that: comprises a wall body, a foundation, a reinforced concrete foundation, a pipe wall and a cover plate; the wall body is a reinforced concrete indoor wall body structure, one side of the wall body facing the indoor space is an inner side, one side of the wall body facing the soil body is an outer side, and a foundation is built on the inner side of the wall body; the foundation is a concrete layer built on the plain soil tamping layer, and a reinforced concrete foundation is built on the top surface of the foundation; the reinforced concrete foundation comprises a row of U-shaped steel bars and longitudinal bars welded on the U-shaped steel bars, a steel bar mesh foundation is formed by the U-shaped steel bars and the longitudinal bars, and a groove-shaped reinforced concrete structure is formed by pouring on the steel bar mesh foundation; a gap of 30-40mm is arranged between the side surface of the reinforced concrete foundation and the wall body, and a lining filling plate is filled in the gap; pipe walls are built on the top surfaces of two side edges of the reinforced concrete foundation groove-shaped structure, the thickness of the pipe wall of one side of the reinforced concrete foundation facing the indoor space is 110mm thicker than that of the other side of the reinforced concrete foundation and wraps the side surface of the reinforced concrete foundation facing the indoor space, the top surfaces of the pipe walls of the two sides are built with coping with corresponding thickness, and a cement mortar layer is built on the outer surfaces of the reinforced concrete foundation, the pipe walls and the coping; and a cover plate is built on the top surface of the coping, a gap between the cover plate and the coping is filled with cement mortar, and a sealing structure formed by caulking sealant treatment is arranged between the cover plate and the wall body.
2. An indoor raceway arrangement for use in a collapsible area as claimed in claim 1, wherein: one deck waterproof coil material layer has still been laid to cement mortar layer bottom surface, and waterproof coil material layer port department all carries out sealed processing with sealed glue.
3. An indoor raceway arrangement for use in a collapsible area as claimed in claim 1, wherein: the reinforcing steel bar of reinforced concrete foundation is diameter 6 mm's reinforcing steel bar, and the interval is 200mm between the same row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020682238.8U CN213358674U (en) | 2020-04-28 | 2020-04-28 | Indoor pipe ditch structure for collapsible area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020682238.8U CN213358674U (en) | 2020-04-28 | 2020-04-28 | Indoor pipe ditch structure for collapsible area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213358674U true CN213358674U (en) | 2021-06-04 |
Family
ID=76124834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020682238.8U Expired - Fee Related CN213358674U (en) | 2020-04-28 | 2020-04-28 | Indoor pipe ditch structure for collapsible area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213358674U (en) |
-
2020
- 2020-04-28 CN CN202020682238.8U patent/CN213358674U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |