A U-shaped pipe gallery structure for pipeline reconstruction in old blocks
By designing a U-shaped pipeline structure with multi-layer inclined pipe frames and curved waterways in the underground pipeline renovation in old urban areas, the problems of a wide variety of pipelines, insufficient installation spacing and lack of drainage structures are solved, and the orderly arrangement and convenient maintenance of pipelines are achieved.
Patent Information
- Application Number
- CN202421285533.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-06-06
AI Technical Summary
In the renovation of underground pipelines in old urban areas, the existing technology is difficult to effectively solve the problems of a wide variety of pipelines, insufficient installation spacing, and lack of drainage structure, resulting in difficulty in transformation, high costs and inconvenient maintenance.
A U-shaped pipe corridor structure is designed, using a multi-layer inclined pipe frame to distinguish different types of pipelines and set them at reasonable heights, and the inner part is cut and set up a bottom and arc-shaped waterway, drain water through seepage holes, and a ladder is set up in combination with an inclined pipe frame for easy maintenance.
The orderly arrangement of pipelines is realized, the inclined discharge of water flow is promoted, and the residual moisture damages the pipeline is prevented. At the same time, convenient maintenance channels are provided, reducing maintenance difficulties and costs.
Smart Images
Figure CN222716038U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of U-shaped pipe gallery structures, in particular to a U-shaped pipe gallery structure for pipeline reconstruction in old blocks. Background Art
[0002] In the renovation and expansion projects of roads in urban built-up areas, old residential areas, and urban villages, we will encounter situations where the existing roads are narrow and there are numerous old underground pipelines. This makes it difficult to relocate and expand the existing pipelines, the cost of relocation is high, and the layout of underground pipelines is tight, which is not conducive to the implementation of the renovation.
[0003] Due to the wide variety of underground municipal pipelines such as power distribution pipelines, communication pipelines, water supply and drainage pipelines, etc., and the lack of sufficient spacing between different pipelines during the laying process, it is difficult to meet the needs of underground pipeline renovation or expansion in old urban areas. During maintenance and construction, these pipelines need to have a certain installation spacing to facilitate early installation and later maintenance. In addition, when facing rainy weather, there is no corresponding drainage structure inside the pipe corridor, which will cause water accumulation. Utility Model Content
[0004] The purpose of the utility model is to provide a U-shaped pipe gallery structure for pipeline reconstruction in old blocks, wherein a plurality of multi-layer inclined pipe racks are arranged, and different types of pipelines are distinguished by the multi-layer structure and arranged at corresponding reasonable heights, so that the arrangement of the pipelines is more orderly, and the interior of the pipe gallery is divided, and a bottom shift and an arc-shaped waterway are provided. Through seepage holes, it is convenient to splash the water inside the pipe gallery into the arc-shaped waterway on rainy days, a hidden handle is provided for convenient opening of the protective plate, and a ladder is provided in combination with the inclined pipe rack for convenient maintenance by personnel.
[0005] To achieve the above-mentioned purpose, the utility model provides a U-shaped pipe gallery structure for the reconstruction of pipelines in old blocks, including a plurality of protective plates and a pipe gallery main body, wherein the pipe gallery main body includes an upper baffle, a left side plate, a right side plate and a bottom plate, an arc-shaped water channel is arranged below the bottom plate, and a plurality of inclined pipe racks are evenly arranged on the right side of the pipe gallery main body, the inclined pipe racks are arranged in a plurality of layers, and a ladder is arranged on the outside of the inclined pipe rack.
[0006] Preferably, the three layers of the inclined pipe rack are arranged in sequence from top to bottom and inclined at 20 degrees, the inclined pipe rack is fixedly connected to the right side plate by bolts, and a vertical plate is provided on the outer side of the inclined pipe rack, and the vertical plate is connected to the ladder.
[0007] Preferably, the upper baffle includes a left baffle and a right baffle, and the length of the right baffle is consistent with the length of the inclined pipe rack.
[0008] Preferably, the top end of the ladder is connected to the right baffle, and the bottom end of the ladder is connected to the base plate.
[0009] Preferably, the protective plate is provided with a hidden handle on one side of the left baffle.
[0010] Preferably, a water seepage hole is provided on the left side of the bottom plate, and the water seepage hole is connected to the arc-shaped water channel.
[0011] Therefore, the U-shaped pipe gallery structure for pipeline reconstruction in old blocks using the above structure in the utility model has the following beneficial effects:
[0012] (1) In the present invention, a ladder is provided, which can support the baffle and the pipe rack, and can also facilitate maintenance personnel to climb, without the need for maintenance personnel to bring a ladder, which is convenient for maintenance.
[0013] (2) In the present invention, a multi-layer inclined pipe rack is provided. First, it is convenient to layer different types of pipelines. Second, the pipelines can be arranged at an angle, so that the water on the pipelines flows to the ground, preventing residual moisture from damaging the pipelines.
[0014] The technical solution of the utility model is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a structural schematic diagram of an embodiment of a U-shaped pipe gallery structure for pipeline reconstruction in an old block according to the utility model;
[0016] Figure numerals: 1. protective plate; 2. left side plate; 3. bottom plate; 4. arc-shaped water channel; 5. right side plate; 6. inclined pipe rack; 7. ladder; 8. hidden handle; 9. seepage hole; 10. left baffle; 11. right baffle. DETAILED DESCRIPTION
[0017] The technical solution of the utility model is further described below through the accompanying drawings and embodiments.
[0018] Unless otherwise defined, the technical terms or scientific terms used in the present invention shall have the usual meanings understood by people with ordinary skills in the field to which the present invention belongs. The specific connection methods of each part adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. The words "include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The words "connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.
[0019] Example
[0020] like Figure 1 The utility model discloses a U-shaped pipe gallery structure for pipeline reconstruction in an old block, comprising a plurality of protective plates 1 and a pipe gallery body, wherein the protective plates 1 are covered on the top of the pipe gallery for protection, and the pipe gallery body comprises an upper baffle, a left side plate 2, a right side plate 5 and a bottom plate 3, an arc-shaped water channel 4 is arranged below the bottom plate 3, a seepage hole 9 is arranged on the left side of the bottom plate 3, the seepage hole 9 is connected to the arc-shaped water channel 4, and rainwater in the pipe gallery can be discharged into the arc-shaped water channel 4 through the seepage hole 9. In order to facilitate drainage, the bottom plate 3 can be arranged as a structure with a certain angle of inclination.
[0021] A plurality of inclined pipe racks 6 are evenly arranged on the right side of the pipe gallery body. The inclined pipe racks 6 are arranged in a plurality of layers, and ladders 7 are arranged on the outside of the inclined pipe racks 6 .
[0022] The inclined pipe rack 6 is arranged in three layers from top to bottom, and the pipe rack is set to be inclined at 20 degrees. The inclined pipe rack 6 is fixedly connected with the right side plate 5 by bolts, and a vertical plate is set on the outside of the inclined pipe rack 6. The vertical plate is used to limit the pipeline to prevent the pipeline from moving. The pipe rack is connected to the ladder 7 through the vertical plate, so that the pipe rack has a better load-bearing capacity; the upper baffle includes a left baffle 10 and a right baffle 11. The length of the right baffle 11 is consistent with the length of the inclined pipe rack 6. The right baffle 11 is longer and can effectively block rain, and the water is directly diverted to the left side. The top of the ladder 7 is connected to the right baffle 11, and the bottom of the ladder 7 is connected to the bottom plate 3. The ladder 7 can also play a role in supporting the right shift, so that the topmost protective plate 1 is more stable, and the ladder 7 can also facilitate the maintenance personnel to go up and down without carrying a ladder. The protective plate 1 is provided with a hidden handle 8 on one side of the left baffle 10. Through the hidden handle 8, the protective plate 1 can be easily lifted, which is convenient for later maintenance and repair.
[0023] Therefore, the utility model adopts a U-shaped pipe gallery structure for the renovation of pipelines in an old block with the above-mentioned structure, and sets a plurality of multi-layer inclined pipe racks. Different types of pipelines are distinguished by the multi-layer structure and are set at corresponding reasonable heights, so that the arrangement of the pipelines is more orderly, and the interior of the pipe gallery is divided, and a bottom shift and an arc waterway are set. Through the seepage holes, it is convenient to splash the water inside the pipe gallery into the arc waterway on rainy days. A hidden handle is set to facilitate opening the protective plate, and a ladder is set in combination with the inclined pipe rack to facilitate maintenance by personnel.
[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that they can still modify or replace the technical solution of the utility model with equivalents, and these modifications or equivalent replacements cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of the utility model.
Claims
1. A U-shaped pipe gallery structure for pipeline reconstruction in old blocks, characterized by: It comprises a plurality of protective plates and a pipe gallery body, wherein the pipe gallery body comprises an upper baffle, a left side plate, a right side plate and a bottom plate, an arc-shaped water channel is arranged below the bottom plate, and a plurality of inclined pipe racks are evenly arranged on the right side of the pipe gallery body, wherein the inclined pipe racks are arranged in a plurality of layers, and a ladder is arranged on the outside of the inclined pipe racks.
2. The U-shaped pipe gallery structure for pipeline reconstruction in old blocks according to claim 1 is characterized by: The three-layer inclined pipe rack is arranged in sequence from top to bottom and inclined at 20 degrees. The inclined pipe rack is fixedly connected to the right side plate by bolts. A vertical plate is arranged on the outer side of the inclined pipe rack, and the vertical plate is connected to the ladder.
3. The U-shaped pipe gallery structure for pipeline reconstruction in old blocks according to claim 2 is characterized by: The upper baffle includes a left baffle and a right baffle, and the length of the right baffle is consistent with the length of the inclined pipe rack.
4. The U-shaped pipe gallery structure for pipeline reconstruction in old blocks according to claim 3 is characterized by: The top end of the ladder is connected to the right baffle, and the bottom end of the ladder is connected to the bottom plate.
5. The U-shaped pipe gallery structure for pipeline reconstruction in old blocks according to claim 4 is characterized by: The protective plate is provided with a hidden handle on one side of the left baffle.
6. The U-shaped pipe gallery structure for pipeline reconstruction in old blocks according to claim 5 is characterized by: A water seepage hole is arranged on the left side of the bottom plate, and the water seepage hole is connected to the arc-shaped water channel.