CN212715023U - Semi-overground integrated pipe trench serving as retaining wall - Google Patents
Semi-overground integrated pipe trench serving as retaining wall Download PDFInfo
- Publication number
- CN212715023U CN212715023U CN202020741744.XU CN202020741744U CN212715023U CN 212715023 U CN212715023 U CN 212715023U CN 202020741744 U CN202020741744 U CN 202020741744U CN 212715023 U CN212715023 U CN 212715023U
- Authority
- CN
- China
- Prior art keywords
- retaining wall
- bottom plate
- trench
- side plate
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Sewage (AREA)
Abstract
The utility model discloses a half overground of acting as retaining wall synthesizes trench concurrently, its technical scheme is: the filling device is formed by enclosing a top plate, a bottom plate, a first side plate and a second side plate, wherein the first side plate is a retaining wall of a filling area, and the bottom plate is provided with an outward extending end embedded into the bottom of the filling area; and the bottom of the bottom plate is provided with a shear key. The utility model integrates the retaining wall structure and the comprehensive pipe ditch structure into a whole, thereby greatly saving the engineering land; horizontal thrust of a filler area borne by the whole comprehensive pipe trench is transmitted to the foundation through the shear keys, so that stress balance is realized, and anti-sliding and anti-overturning stability is guaranteed.
Description
Technical Field
The utility model relates to an industrial building structure field especially relates to a semi-overground integrated pipe ditch who does retaining wall concurrently.
Background
Along with the protection of arable land and environment, industrial factory area address condition is more and more poor, and a lot of factories are in the hillside fill excavation district, divide into different step areas according to the factory area function, need set up retaining wall to the guarantee slope body is stable. At present, the retaining wall needs to set up alone, is mostly the gravity type barricade, needs the engineering volume big, considers that the retaining wall basis is great, and the regional soil of being close to the retaining wall is idle basically, can not make full use of factory area take up an area of.
In some industrial plants such as thermal power plants, a comprehensive pipe trench is often formed, and pipelines for water supply, heat supply, steam supply and the like are laid in the pipe trench, and cables for illumination, communication and the like are also laid. The common pipe trench is of a full underground type, the excavation is deep, the pipe trench is crossed with other buried pipelines in a plant area, the crossing part is complicated, and the design is not flexible and convenient enough due to terrain limitation and the like.
Excavating and backfilling, and then excavating and backfilling, so that a large amount of excavation and backfilling amount is increased; the independent structures increase the concrete engineering quantity, increase the construction cost and waste the investment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a not enough to prior art exists, the utility model aims at providing a semi-overground of taking off retaining wall simultaneously synthesizes trench can reduce retaining wall concrete volume, save excavation engineering volume, practice thrift and take up an area of, save the investment.
In order to achieve the above purpose, the present invention is realized by the following technical solution:
the embodiment of the utility model provides a semi-overground integrated pipe ditch which is also used as a retaining wall, which is formed by enclosing a top plate, a bottom plate, a first side plate and a second side plate, wherein the first side plate is the retaining wall of a filler area, and the bottom plate is provided with an overhanging end embedded into the bottom of the filler area; and the bottom of the bottom plate is provided with a shear key.
As a further implementation mode, shear keys are arranged below the bottom plate corresponding to the positions of the retaining walls.
As a further implementation manner, the connecting end of the bottom plate and the second side plate extends out of a set length.
As a further implementation manner, a first shear key is arranged below the bottom plate corresponding to the position of the retaining wall, and a second shear key is arranged below the bottom plate and at a position spaced from the second side plate by a set distance.
As a further implementation mode, a box-type shear key is arranged below the bottom plate.
As a further implementation, the top plate is arranged horizontally or obliquely.
As a further implementation mode, the retaining wall is provided with a drain hole for communicating the filling area with the comprehensive pipe trench.
As a further implementation mode, the water drainage hole is arranged at a position close to the bottom of the retaining wall.
As a further implementation, the side surface of the retaining wall is provided with an inclined surface.
As a further implementation mode, the comprehensive pipe gallery is of a cast-in-place type or prefabricated reinforced concrete structure.
Above-mentioned the utility model discloses an embodiment's beneficial effect as follows:
(1) the retaining wall side wall of one or more embodiments of the utility model is used as the side wall of the pipe canal and also used as the retaining wall of the filling area, the thrust of the filling area is transmitted to the bottom plate through the retaining wall side wall, the bottom plate is extended and embedded into the bottom of the filling area, the thrust received by the retaining wall side wall is balanced by the gravity of the filling area pressing on the extended bottom plate, and the self-balance of the structural stress is realized; the force transmission is simple, the engineering quantity is saved, and the occupied area is saved;
(2) one or more embodiments of the utility model utilize the side wall and the bottom plate of the comprehensive pipe trench to realize the function of the retaining wall, save about 60% of the project amount of the retaining wall, and greatly reduce the concrete consumption; the retaining wall structure and the comprehensive pipe trench structure are combined into a whole, so that the engineering land is greatly saved;
(3) one or more embodiments of the utility model can realize pipeline laying and water drainage by using the side and corner regions of the slope body, thereby saving the occupied area of the trench and saving the trench excavation engineering amount by arranging the slope body on the half ground;
(4) the utility model discloses a shear key of one or more embodiments can arrange in a flexible way and bottom the bottom plate, can be the entity, also can be for the box, both can increase anti-skidding stability, can regard as pipeline or drainage bin again.
Drawings
The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of a third embodiment of the present invention;
fig. 4 is a schematic structural diagram of a fourth embodiment of the present invention;
the anti-shear device comprises a first side plate 1, a first side plate 2, a bottom plate 3, a shear key 4, a second side plate 5, a top plate 6, a drain hole 7, a second shear key 8, a first shear key 9 and a box-type shear key.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an", and/or "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof;
for convenience of description, the words "up", "down", "left" and "right" when appearing in this application are intended only to designate directions that are consistent with the up, down, left and right directions of the drawings themselves, and not to limit the structure, but merely to facilitate description of the invention and to simplify description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered as limiting the application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The terms "mounted", "connected", "fixed", and the like in the present application should be understood broadly, and for example, the terms "mounted", "connected", and "fixed" may be fixedly connected, detachably connected, or integrated; the two elements may be connected directly or indirectly through an intermediate medium, or the two elements may be connected internally or in an interaction relationship, and those skilled in the art can understand the specific meaning of the above terms in the present invention according to the specific situation.
The first embodiment is as follows:
the embodiment provides a semi-overground integrated pipe trench doubling as a retaining wall, and as shown in fig. 1, the integrated pipe trench is formed by enclosing a top plate 5, a bottom plate 2, a first side plate 1 and a second side plate 4; the utility tunnel can be a cast-in-place type or a prefabricated reinforced concrete structure.
First curb plate 1 is the retaining wall in filler district, and the retaining wall can highly adopt different thickness according to the filler district, and the inclined plane can be made to the inside and outside both sides of retaining wall to increase retaining wall lateral wall root department thickness. The retaining wall is provided with a drain hole for communicating the filler area with the comprehensive pipe trench, the drain hole is arranged at a position close to the bottom of the retaining wall, and the underground water permeated in the filler area is directly drained into the comprehensive pipe trench.
The second side plate 4 may be the same height as or different height from the retaining wall (first side plate 1), and the top plate 5 is disposed above the first side plate 1 and the second side plate 4, and is disposed horizontally or obliquely.
One end of the bottom plate 2 is connected with the first side plate 1, and the other end of the bottom plate is connected with the second side plate 4; and one end of the bottom plate 2 connected with the first side plate 1 extends outwards and is embedded into the bottom of the filler area.
The bottom of the bottom plate 2 is provided with a shear key 3, as shown in fig. 1, the shear key 3 is a solid body and corresponds to the lower part of the first side plate 1, so that the anti-sliding stability can be improved, and the anti-sliding device can be used as a pipeline or a drainage chamber.
The lateral wall that the first curb plate 1 of this embodiment both had been regarded as the trench, had been the retaining wall in filler district again, and the thrust in filler district passes through the retaining wall lateral wall and transmits bottom plate 2, and bottom plate 2 is overhanging and imbed filler district bottom, utilizes the thrust that the gravity balance retaining wall lateral wall that the filler district pressed on overhanging bottom plate 2 received, has realized the self-balancing of structure atress.
The comprehensive pipe trench of this embodiment unites two into one retaining wall structure and comprehensive pipe trench structure, has saved the engineering land used greatly. Meanwhile, the slope body edge and corner zones can be used for laying and draining the pipeline, the occupied area of the trench is saved, and the trench excavation engineering amount can be saved by arranging the slope body edge and corner zones on the semi-ground.
Example two:
the embodiment provides a semi-overground integrated pipe trench doubling as a retaining wall, and as shown in fig. 2, the integrated pipe trench is formed by enclosing a top plate 5, a bottom plate 2, a first side plate 1 and a second side plate 4; the utility tunnel can be a cast-in-place type or a prefabricated reinforced concrete structure.
One end of the bottom plate 2 is provided with a first overhanging end (extending out a certain distance from the connecting end of the first side plate 1), and the other end is provided with a second overhanging end (extending out a certain distance from the connecting end of the second side plate 4); wherein the first overhang is embedded into the bottom of the filler region.
Other structures are the same as those of the first embodiment, and are not described herein again.
Example three:
the embodiment provides a semi-overground integrated pipe trench doubling as a retaining wall, and as shown in fig. 3, the integrated pipe trench is formed by enclosing a top plate 5, a bottom plate 2, a first side plate 1 and a second side plate 4; the utility tunnel can be a cast-in-place type or a prefabricated reinforced concrete structure.
The bottom of the bottom plate 2 is provided with a first shear key 8 and a second shear key 7, and the first shear key 8 and the second shear key 7 are both solid bodies; the first shear key 8 corresponds to the lower part of the first side plate 1, and the second shear key 7 is close to the connecting end of the second side plate 4 and the bottom plate 2, but has a certain distance therebetween.
Other structures are the same as those of the embodiment and are not described herein again.
Example four:
the embodiment provides a semi-overground integrated pipe trench doubling as a retaining wall, and as shown in fig. 4, the integrated pipe trench is formed by enclosing a top plate 5, a bottom plate 2, a first side plate 1 and a second side plate 4; the utility tunnel can be a cast-in-place type or a prefabricated reinforced concrete structure.
The bottom of the bottom plate 2 is provided with a box-type shear key 9, the box-type shear key 9 is U-shaped and is provided with a first connecting end and a second connecting end, the connecting position of the first connecting end and the bottom plate 2 corresponds to the lower part of the first side plate 1, and the connecting position of the second connecting end and the bottom plate 2 is close to the connecting end of the second side plate 4 and the bottom plate 2, but a certain distance is reserved between the second connecting end and the bottom plate 2; a rectangular cavity is formed between the box-type shear key 9 and the bottom plate 2.
Other structures are the same as those of the embodiment and are not described herein again.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. A semi-overground integrated pipe ditch doubling as a retaining wall is formed by enclosing a top plate, a bottom plate, a first side plate and a second side plate, and is characterized in that the first side plate is the retaining wall of a filling area, and the bottom plate is provided with an extending end embedded into the bottom of the filling area; and the bottom of the bottom plate is provided with a shear key.
2. The integrated trench for half-soil doubling as a retaining wall as claimed in claim 1, wherein shear keys are provided under the bottom plate corresponding to the positions of the retaining wall.
3. The integrated trench for half-soil doubling as a retaining wall as claimed in claim 1, wherein the connection end of the bottom plate and the second side plate is protruded by a set length.
4. The trench wall as claimed in claim 3, wherein a first shear key is provided under the bottom plate corresponding to the position of the retaining wall, and a second shear key is provided under the bottom plate at a predetermined distance from the second side plate.
5. The integrated trench for half ground also used as a retaining wall as claimed in claim 3, wherein a box type shear key is provided under the bottom plate.
6. The integrated trench for half-soil doubling as a retaining wall as claimed in claim 1, wherein the top plate is disposed horizontally or obliquely.
7. The integrated trench for half-soil as a retaining wall as claimed in claim 1, wherein the retaining wall is provided with a drainage hole for communicating the filling region with the integrated trench.
8. The integrated trench for half-floor functioning as a retaining wall as claimed in claim 7, wherein the drain hole is formed at a position near the bottom of the retaining wall.
9. The integrated pipe trench for a semi-soil doubling as a retaining wall as claimed in claim 1, wherein the side surface of the retaining wall is provided with a slope.
10. The integrated pipe trench for half ground also used as a retaining wall according to claim 1, wherein the integrated pipe gallery is a cast-in-place type or a prefabricated reinforced concrete structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020741744.XU CN212715023U (en) | 2020-05-07 | 2020-05-07 | Semi-overground integrated pipe trench serving as retaining wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020741744.XU CN212715023U (en) | 2020-05-07 | 2020-05-07 | Semi-overground integrated pipe trench serving as retaining wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212715023U true CN212715023U (en) | 2021-03-16 |
Family
ID=74944926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020741744.XU Active CN212715023U (en) | 2020-05-07 | 2020-05-07 | Semi-overground integrated pipe trench serving as retaining wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212715023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114263210A (en) * | 2021-12-29 | 2022-04-01 | 中国电建集团河南省电力勘测设计院有限公司 | Prefabricated integral type utility tunnel lattice stock barricade |
-
2020
- 2020-05-07 CN CN202020741744.XU patent/CN212715023U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114263210A (en) * | 2021-12-29 | 2022-04-01 | 中国电建集团河南省电力勘测设计院有限公司 | Prefabricated integral type utility tunnel lattice stock barricade |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201883454U (en) | Prefabricated reinforced-concrete assembly-type combined inspection well chamber | |
| CN106555408A (en) | The structure and construction method of underground pipe gallery | |
| CN107542105A (en) | The integral type piping lane built using the pavement underground space | |
| CN111851597B (en) | Penetration protection structure of pipe jacking close-distance downward-penetrating pipe gallery and construction method | |
| CN206298900U (en) | A kind of diaphram wall built-in type steel encloses purlin plug system | |
| CN212715023U (en) | Semi-overground integrated pipe trench serving as retaining wall | |
| CN113215995B (en) | Method for constructing bridge road in narrow space | |
| CN207998861U (en) | A kind of prefabricated assembled tube-in-tube waterproof pipe gallery | |
| CN206346222U (en) | The pipe gallery built using the pavement underground space | |
| CN206376277U (en) | The structure of underground pipe gallery | |
| CN206457842U (en) | A kind of underground combination and the precast concrete pile for the underground combination | |
| CN203334295U (en) | Large-diameter arc-shaped steel sheet pile foundation pit supporting structure | |
| CN206346221U (en) | The left and right combined type piping lane built using the pavement underground space | |
| CN108798775A (en) | A kind of jacking construction active well | |
| CN203284803U (en) | Combined type multifunctional comprehensive inspection well chamber | |
| CN209760299U (en) | light and shade of avoiding house to tear open and move is dug and is combined subway station structure | |
| CN209307984U (en) | A kind of novel plastic component for the efficient ecological that saves land | |
| CN204728359U (en) | A kind of flute profile retaining wall | |
| CN210049276U (en) | Soil slope retaining wall system structure | |
| CN204626420U (en) | A kind of flag-shaped foundation pit enclosure structure | |
| CN210766887U (en) | Face combination underground groove type structure forever | |
| CN203603162U (en) | Construction elevator load basic system based on foundation pit edge | |
| CN206346218U (en) | The integral type piping lane built using the pavement underground space | |
| CN102677660B (en) | Quick pile-forming method and method for quickly building urban flyover by quick pile-forming method | |
| CN207160056U9 (en) | Warehouse type supporting and retaining structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |