CN223728378U

CN223728378U - Full mortise and tenon bridge deck structure of bridge model

Info

Publication number: CN223728378U
Application number: CN202520251900.7U
Authority: CN
Inventors: 史玉军; 陈国增; 尤嬿
Original assignee: Shanghai Municipal Engineering Design Insitute Group Co Ltd
Current assignee: Shanghai Municipal Engineering Design Insitute Group Co Ltd
Priority date: 2025-02-18
Filing date: 2025-02-18
Publication date: 2025-12-26
Anticipated expiration: 2035-02-18

Abstract

The utility model relates to a full mortise and tenon bridge deck structure of a bridge model, which comprises a bridge deck main body and a pavement assembly, wherein the bridge deck main body comprises a plurality of bridge deck members, butterfly mortises and pin holes are formed at two ends of each bridge deck member, the bridge deck members are spliced by inserting butterfly tenons and positioning pins into the butterfly mortises and the pin holes, connecting holes are formed at two sides of each bridge deck member, and the pavement assembly is provided with corresponding connecting holes, and the bridge deck members and the pavement assembly are connected by inserting connecting columns into the connecting holes.

Description

Full mortise and tenon bridge deck structure of bridge model

Technical Field

The utility model relates to the technical field of bridge model manufacturing, in particular to a full mortise and tenon bridge deck structure of a bridge model.

Background

The bridge model is a miniature artwork which perfectly combines engineering technology and artistic design, and not only needs to accurately reproduce bridge structures, but also conveys the aesthetic feeling of landscapes and cultural connotation. The model product plays an important role in the fields of landscape design, city planning, cultural display and the like. In the preparation of modern bridge model, the application of full detachable mortise and tenon structure can demonstrate the perfect combination of traditional technology and modern engineering, and it has fused traditional wisdom and modern demand, and it has realized the full detachability of bridge model in order to realize accurate structure reproduction and artistic expression through the connected mode of careful design.

The bridge deck of bridge model adopts full detachable mortise and tenon joint structure to face a series of technical difficulties such as structural strength, stability, equipment degree of difficulty etc. not only need satisfy detachable convenience but also need put forward higher requirement to mortise and tenon joint complex design.

Disclosure of Invention

The utility model aims to provide a full mortise-tenon bridge deck structure of a bridge model, which solves the problems of structural strength and stability of the bridge deck by adopting the full mortise-tenon structure and is easy to assemble.

In order to achieve the above purpose, the utility model provides a full mortise and tenon bridge deck structure of a bridge model, which comprises a bridge deck main body and a pavement assembly, wherein the bridge deck main body comprises a plurality of bridge deck members, butterfly mortises and pin holes are formed in two ends of the bridge deck members, the bridge deck members are spliced by inserting butterfly mortises and positioning pins into the butterfly mortises and the pin holes, connecting holes are formed in two sides of the bridge deck members, the pavement assembly is provided with corresponding connecting holes, and the bridge deck members and the pavement assembly are connected by inserting connecting columns into the connecting holes.

Furthermore, both ends of the pavement component are provided with triangular tenons or triangular mortise slots, and one side of each triangular tenon or each triangular mortise slot is provided with a spliced bevel.

Further, the outside of pavement subassembly is connected with the stay cable fixed plate, be equipped with equidistant hole site on the stay cable fixed plate, the stay cable is installed to the hole site.

The utility model has the following beneficial effects and technical progress:

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic view of a splice of mortise and tenon structures of a deck member of the present utility model.

Fig. 2 is a schematic view of a pavement assembly and deck construction splice of the present utility model.

Fig. 3 is a schematic view of a pavement assembly splice of the present utility model.

Fig. 4 is a schematic view of the connection of the pavement assembly of the present utility model to the stay cable fixing plate.

Fig. 5 is a schematic view of the overall installation of the deck structure of the present utility model.

Reference numerals:

1-bridge deck component 2-sidewalk component 3-stay cable fixing plate 4-butterfly mortise 5-pin hole

6-Butterfly tenon 7-locating pin 8-connecting hole 9-connecting column 10-triangular tenon

11-Triangle mortise 12 oblique angle 13-hole site

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the following description, reference is made to "some embodiments" which describe a subset of all possible embodiments, but it is to be understood that "some embodiments" can be the same subset or a different subset of all possible embodiments and can be combined with each other without conflict.

If a similar description of "first/second" appears in the application document, the following description is added, in which the terms "first/second/third" are used to distinguish similar objects from each other, and do not represent a specific ordering of the objects, it being understood that "first/second/third" may be interchanged with a specific order or sequence, as permitted, to enable embodiments of the application described herein to be practiced otherwise than as illustrated or described herein.

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. The terminology used herein is for the purpose of describing embodiments of the application only and is not intended to be limiting of the application.

FIG. 1 is a schematic view of a splice of mortise and tenon structures of a deck member of the present utility model. As shown in fig. 1 and 5, the deck member 1 of the present utility model includes a plurality of deck members 1 which are spliced into a deck body by a combination of a plurality of deck members 1.

In a specific embodiment, the bridge deck member 1 is provided with butterfly mortises 4 and pin holes 5 at both ends, the butterfly mortises 4 being used for inserting butterfly tenons 6, and the pin holes 5 being used for inserting positioning pins 7. The bridge deck member 1 is fixedly connected through the insertion of the butterfly tenon 6 and the locating pin 7.

Fig. 2 is a schematic view of a pavement assembly and deck construction splice of the present utility model. The side of the deck member 1 is provided with attachment holes 8 as shown in fig. 2, the attachment holes 8 are used for inserting attachment posts 9, and the corresponding positions of the pavement assembly 2 are also provided with attachment holes. The deck member 1 and the pavement assembly 2 are installed and fixed by inserting the connecting posts 9 into the connecting holes 9.

Fig. 3 is a schematic view of a pavement assembly splice of the present utility model. As shown in fig. 3, both ends of the pavement component 2 are provided with triangular tenons 10 or triangular mortise 11. One side of the triangular tenon 10 or the triangular mortise 11 is provided with a spliced bevel 12. The installation connection of the pavement component 2 is completed through the insertion of the triangular tenon 10 or the triangular mortise 11 and the splicing of the bevel 12.

Fig. 4 is a schematic view of the connection of the pavement assembly of the present utility model to the stay cable fixing plate. The outside of pavement subassembly 2 is connected with stay cable fixed plate 3, is equipped with equidistant hole site 13 on the stay cable fixed plate 3, hole site installation stay cable 13.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A full mortise and tenon bridge deck structure for a bridge model, characterized in that it includes a bridge deck body and a pedestrian walkway assembly, wherein the bridge deck body includes multiple bridge deck components, each bridge deck component has butterfly tenons and pin holes at both ends, the bridge deck components are spliced by inserting butterfly tenons and positioning pins into the butterfly tenons and pin holes, the bridge deck components are provided with connecting holes on both sides, the pedestrian walkway assembly is provided with corresponding connecting holes, and the bridge deck components and the pedestrian walkway assembly are connected by inserting connecting posts into the connecting holes.

2. The full mortise and tenon bridge deck structure of a bridge model as described in claim 1, characterized in that both ends of the pedestrian walkway component are provided with triangular tenons or triangular mortises, and one side of the triangular tenon or triangular mortis is provided with a bevel that can be spliced.

3. The full mortise and tenon bridge deck structure of a bridge model as described in claim 2, characterized in that the outer side of the pedestrian walkway component is connected to the cable-stayed fixing plate, and the cable-stayed fixing plate is provided with equally spaced holes for installing cable-stayed cables.