CN219080557U - Linear resin concrete drainage ditch of prefabricated internal and external support structure system - Google Patents
Linear resin concrete drainage ditch of prefabricated internal and external support structure system Download PDFInfo
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- CN219080557U CN219080557U CN202320238341.7U CN202320238341U CN219080557U CN 219080557 U CN219080557 U CN 219080557U CN 202320238341 U CN202320238341 U CN 202320238341U CN 219080557 U CN219080557 U CN 219080557U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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Abstract
The utility model discloses a prefabricated internal and external support structure system linear resin concrete drainage ditch. The drainage ditch is formed by linearly splicing a plurality of unit ditch bodies; the unit ditch body is of a double-L-shaped structure, one end of the unit ditch body is provided with a vertical groove, the other end of the unit ditch body is provided with a cutting matched with the groove, and the two unit ditch bodies are fixedly spliced through the cutting insertion groove; vertical ribs and transverse ribs which are vertically crossed are arranged outside two side walls of the unit ditch body; cornices are arranged at the tops of two sides of the unit ditch body, and notches are arranged at two ends of each cornice; after the two unit ditch bodies are spliced, the two grooves of the transverse strip-shaped supporting fasteners are buckled into the notches on the two sides of the unit ditch bodies, so that the fixing is enhanced. The drainage ditch designed by the utility model has the advantages of environmental protection, convenient installation, attractive appearance, stable and non-displacement connecting parts, strong water passing capability and the like. Compared with the prior art, the method has the advantages of saving materials, reducing dead weight, efficiently installing, stabilizing a stress system, ensuring that the ditch body is not easy to deform, reducing temporary support, saving construction cost and the like.
Description
Technical Field
The utility model belongs to the technical field of drainage ditches, and particularly relates to a prefabricated internal and external support structure system linear resin concrete drainage ditch.
Background
The existing linear resin concrete drainage ditch is simply assembled, a stress system is poor, the ditch body is easy to deform in the prefabrication and installation process, only the inner support is used, and the good installation and fixation effects are not achieved. At present, temporary steel supports are temporarily fixed during field installation, and the temporary supports are removed after the installation engineering is finished, so that the engineering cost is increased, the construction period is relatively long, the resource waste is caused, and the low-carbon construction development concept is violated.
Disclosure of Invention
The utility model designs and optimizes the on-site installation splicing nodes of the linear resin concrete drainage ditch, and provides the linear resin concrete drainage ditch with a prefabricated internal and external support structure system, so as to solve the defects of temporary support and existing support in the prior art. Therefore, the installation cost and the time cost of engineering are reduced, the installation efficiency is improved, the structural stress system is optimized, and the low-carbon environment-friendly development concept is responded.
The prefabricated internal and external support structure system linear resin concrete drainage ditch is formed by linearly splicing a plurality of unit ditch bodies; the unit ditch body is of a double-L-shaped structure, one end of the unit ditch body is provided with a vertical groove 2, the other end of the unit ditch body is provided with a cutting 1 which is matched with the groove, and the two unit ditch bodies are fixedly spliced by inserting the cutting 1 into the groove 2; vertical ribs 3 and transverse ribs 4 which are vertically crossed are arranged outside two side walls of the unit ditch body; the tops of two sides of the unit ditch body are provided with cornices 5, and two ends of each cornice 5 are provided with notches 7; after the two unit ditch bodies are spliced, the two grooves of the transverse strip-shaped supporting fastener 6 are buckled into the notches 7 on the two sides of the unit ditch bodies, so that the fixing is enhanced.
The unit ditch body is integrally formed by resin concrete.
The prefabricated internal and external support structure system linear resin concrete drainage ditch designed by the utility model has the advantages of environmental protection, convenient installation, attractive appearance, stable and non-displacement of the connecting part, smooth water flow guarantee, strong water passing capability and the like. Compared with the prior art, the method has the advantages of saving materials, reducing dead weight, realizing efficient installation, ensuring better stress system, ensuring that the ditch body is not easy to deform, reducing temporary support, saving construction cost and the like.
Drawings
FIG. 1 is a schematic structural view of a linear resin concrete drainage ditch of a prefabricated internal and external support structure system designed by the utility model; wherein 1-cutting, 2-groove, 3-vertical rib, 4-transverse rib, 5-cornice, 6-supporting fastener and 7-notch.
Detailed Description
The following describes the embodiments of the present utility model in detail with reference to the drawings.
Example 1
A prefabricated internal and external support structure system linear resin concrete drainage ditch is formed by linearly splicing a plurality of unit ditch bodies; the unit ditch body is of a double-L-shaped structure, one end of the unit ditch body is provided with a vertical groove 2, the other end of the unit ditch body is provided with a cutting 1 which is matched with the groove, and the two unit ditch bodies are fixedly spliced by inserting the cutting 1 into the groove 2; vertical ribs 3 and transverse ribs 4 which are vertically crossed are arranged outside two side walls of the unit ditch body; the tops of two sides of the unit ditch body are provided with cornices 5, and two ends of each cornice 5 are provided with notches 7; after the two unit ditch bodies are spliced, the two grooves of the transverse strip-shaped supporting fastener 6 are buckled into the notches 7 on the two sides of the unit ditch bodies, so that the fixing is enhanced. The unit ditch body is integrally formed by resin concrete.
Claims (2)
1. The linear resin concrete drainage ditch of the prefabricated internal and external support structure system is characterized in that the drainage ditch is formed by linearly splicing a plurality of unit ditch bodies; the unit ditch body is of a double-L-shaped structure, one end of the unit ditch body is provided with a vertical groove (2), the other end of the unit ditch body is provided with an inserting strip (1) which is matched with the groove, and the two unit ditch bodies are fixedly spliced through the inserting strip (1) inserted into the groove (2); vertical ribs (3) and transverse ribs (4) which are vertically crossed are arranged outside two side walls of the unit ditch body; cornices (5) are arranged at the tops of two sides of the unit ditch body, and notches (7) are arranged at two ends of each cornice (5); after the two unit ditch bodies are spliced, the two grooves of the transverse strip-shaped supporting fastener (6) are buckled into the notches (7) at the two sides of the unit ditch bodies, so that the fixing is enhanced.
2. The prefabricated internal and external support structure system linear resin concrete drainage ditch according to claim 1, wherein the unit ditch body is integrally formed by resin concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320238341.7U CN219080557U (en) | 2023-02-17 | 2023-02-17 | Linear resin concrete drainage ditch of prefabricated internal and external support structure system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320238341.7U CN219080557U (en) | 2023-02-17 | 2023-02-17 | Linear resin concrete drainage ditch of prefabricated internal and external support structure system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219080557U true CN219080557U (en) | 2023-05-26 |
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ID=86399604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320238341.7U Active CN219080557U (en) | 2023-02-17 | 2023-02-17 | Linear resin concrete drainage ditch of prefabricated internal and external support structure system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219080557U (en) |
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2023
- 2023-02-17 CN CN202320238341.7U patent/CN219080557U/en active Active
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