CN216920466U - In-situ protection device for pipeline above deep foundation pit - Google Patents
In-situ protection device for pipeline above deep foundation pit Download PDFInfo
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- CN216920466U CN216920466U CN202122914937.8U CN202122914937U CN216920466U CN 216920466 U CN216920466 U CN 216920466U CN 202122914937 U CN202122914937 U CN 202122914937U CN 216920466 U CN216920466 U CN 216920466U
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Abstract
The utility model discloses an in-situ protection device for a pipeline above a deep foundation pit, which comprises a pipeline, wherein the outside of the pipeline forms a frame-shaped structure through angle steel, a top steel plate, a bottom steel plate and side steel plates, the bottom of the pipeline is connected with the bottom steel plate through a batten, the bottom steel plate is arranged on I-shaped steel, the I-shaped steel is arranged on an I-beam, a plurality of water outlets are arranged on the bottom steel plate at intervals, a measuring mirror is arranged at the upper part of the top steel plate, and the bottom of the measuring mirror is connected with the upper part of the pipeline through a measuring mirror supporting leg.
Description
Technical Field
The utility model relates to an in-situ protection device for a pipeline above a deep foundation pit, which is suitable for in-situ protection of the pipeline which cannot be moved and changed and needs to be suspended above an I-shaped beam during the construction of an enclosure structure.
Background
Because the subway station is constructed in a busy block mostly, underground pipelines are complex and relate to a plurality of property right units, partial pipelines cannot be changed due to the particularity of the pipelines, and only pipeline in-situ protection can be adopted, and the risk of foundation pits can be increased due to improper pipeline protection methods, so that the establishment and implementation of a design scheme are influenced. The pipeline protection method is improper, and engineering accidents and risks are easily caused, so that an in-situ pipeline protection device used above a deep foundation pit needs to be designed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a be used for deep basal pit top pipeline normal position protection device, includes the pipeline, the pipeline constitutes frame type structure through angle steel, top steel sheet, end steel sheet, side steel plate outward, the pipeline bottom is connected through flitch and end steel sheet, end steel sheet sets up on the I-steel, the I-steel sets up on the I-steel beam, the interval sets up the several outlet on the end steel sheet, top steel sheet upper portion sets up the measuring mirror, the measuring mirror bottom is connected with pipeline upper portion through measuring the mirror landing leg.
Furthermore, the number of the top steel plate, the bottom steel plate and the side steel plates is multiple, the top steel plate, the bottom steel plate and the side steel plates are respectively arranged between two adjacent angle steels at intervals, and the centers of the side steel plates are also outwards provided with bolts.
Further, an installation groove is formed in the I-beam, and the bottom of the I-beam is fixed in the installation groove.
Further, the outside of the pipeline is wrapped with a pipe hoop.
Furthermore, the number of the I-shaped beams is multiple, and the I-shaped beams are supported at the bottom of the bottom steel plate at intervals.
After the scheme is adopted, the utility model has the following advantages: the utility model adopts a composite structure design, a space body is formed by welding angle steel and steel plates, I-shaped steel is used as a system stress member to be attached to a deep foundation pit support, and a measuring mirror is adopted to observe pipeline settlement, thereby ensuring the pipeline in-situ protection safety.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of an in-situ protection device for a pipeline above a deep foundation pit according to the present invention.
Fig. 2 is a schematic side structure view of an in-situ protection device for a pipeline above a deep foundation pit according to the present invention.
Fig. 3 is a schematic top structure diagram of an in-situ protection device for a pipeline above a deep foundation pit according to the utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an orientation or a positional relationship based on the orientation or the positional relationship shown in the drawings, or an orientation or a positional relationship which is usually placed when the products of the present invention are used, the description is only for convenience and simplicity, and the indication or the suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, the present invention should not be construed as being limited. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present invention, "a plurality" represents at least 2.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Examples
The utility model provides a be used for deep basal pit top pipeline normal position protection device, including pipeline 1, pipeline 1 passes through angle steel 2 outward, top steel sheet 3, end steel sheet 6, the frame type structure is constituteed to side steel sheet 4, 1 bottom of pipeline is connected with end steel sheet 6 through flitch 7, end steel sheet 6 sets up on I-steel 8, I-steel 8 sets up on I-beam 9, the quantity of I-beam 9 is a plurality of, its interval supports in end steel sheet 6 bottom, the interval sets up several outlet 10 on the end steel sheet 6, 3 upper portions of top steel sheet set up measuring mirror 13, measuring mirror 13 bottom is connected with 1 upper portion of pipeline through measuring mirror landing leg 12, 1 outside parcel of pipeline has ferrule 11.
With reference to the attached drawing 2, the top steel plate 3, the bottom steel plate 6 and the side steel plates 4 are arranged in a plurality, and are respectively arranged between two adjacent angle steels 2 at intervals, the centers of the side steel plates 4 are also outwards provided with bolts 5, meanwhile, the I-shaped beam 9 is provided with a mounting groove, and the bottom of the I-shaped beam 8 is fixed in the mounting groove.
When the pipeline settlement protection device is specifically implemented, a top steel plate, a bottom steel plate and side steel plates are welded on angle steel, the two adjacent steel plates are connected through bolts, battens are laid between a pipeline and the bottom steel plate, the protection device is integrally erected on an I-shaped beam through I-shaped steel, then a water outlet is formed in the bottom steel plate, the drainage of the structure is ensured, and a pipe hoop, a measuring mirror supporting leg and a measuring mirror are used for ensuring the settlement safety of the pipeline.
The pipeline of the scheme is not moved and changed, and the pipe of the pipeline does not meet the suspension requirement; the I-shaped steel supports a deep foundation pit support to serve as a stress component, angle steel supports are adopted at corners and are welded with steel plates, wide steel plates and angle steel welding combination are adopted in the vertical direction to ensure structural integrity, narrow steel plates are adopted in the two side directions and are spliced and combined, and the narrow steel plates are mechanically connected and combined through bolts; the pipeline monitoring adopts a pipe hoop to be attached to the pipeline, a pipeline monitoring supporting leg is erected on the pipe hoop, and the pipeline adopts a measuring mirror to perform settlement monitoring.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. The utility model provides a be used for deep basal pit top pipeline normal position protection device, a serial communication port, including the pipeline, the frame type structure is constituteed through angle steel, top steel sheet, end steel sheet, side steel sheet outward to the pipeline, the pipeline bottom is passed through the flitch and is connected with end steel sheet, end steel sheet sets up on the I-steel, the I-steel sets up on the I-beam, the interval sets up the several outlet on the end steel sheet, top steel sheet upper portion sets up the measuring mirror, the measuring mirror bottom is connected with pipeline upper portion through measuring the mirror landing leg.
2. The in-situ protection device for the pipeline above the deep foundation pit according to claim 1, wherein the number of the top steel plate, the bottom steel plate and the side steel plates is multiple, the top steel plate, the bottom steel plate and the side steel plates are respectively arranged between two adjacent angle steels at intervals, and a bolt is further arranged outwards in the center of each side steel plate.
3. The in-situ protection device for the pipeline above the deep foundation pit as claimed in claim 1, wherein an installation groove is formed in the I-beam, and the bottom of the I-beam is fixed in the installation groove.
4. The in-situ protection device for the pipeline above the deep foundation pit as claimed in claim 1, wherein the pipeline is externally wrapped with a pipe hoop.
5. The in-situ protection device for the pipeline above the deep foundation pit as claimed in claim 1, wherein the number of the I-beams is multiple, and the I-beams are supported at the bottom of the bottom steel plate at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122914937.8U CN216920466U (en) | 2021-11-25 | 2021-11-25 | In-situ protection device for pipeline above deep foundation pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122914937.8U CN216920466U (en) | 2021-11-25 | 2021-11-25 | In-situ protection device for pipeline above deep foundation pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216920466U true CN216920466U (en) | 2022-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122914937.8U Active CN216920466U (en) | 2021-11-25 | 2021-11-25 | In-situ protection device for pipeline above deep foundation pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216920466U (en) |
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2021
- 2021-11-25 CN CN202122914937.8U patent/CN216920466U/en active Active
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