Dovetail mortise-tenon connection method between assembly parts in building project

A technology of construction engineering and connection method, applied in the direction of construction and building structure, can solve the problems of poor thermal insulation and sound insulation, difficult construction, high cost, etc. The effect of seismic cost

Active Publication Date: 2010-06-30
刘长生
View PDF6 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In current construction engineering technology, in order to achieve a better seismic effect, the original prefabricated perforated floor slab is changed to integral on-site pouring to achieve the overall purpose of the slab, but the construction process is more complicated, mostly solid slabs, solid slabs The self-weight is very large, the heat preservation and sound insulation are poor, and the overall cast-in-place forms a steel structure with a whole layer of pouring, and the seismic cost is relatively high. If it is made into a hollow slab, its construction is more difficult
[0003] Wallboards and partitions are mostly built on-site. To resist earthquakes, tie reinforcement is low in efficie

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Dovetail mortise-tenon connection method between assembly parts in building project
  • Dovetail mortise-tenon connection method between assembly parts in building project
  • Dovetail mortise-tenon connection method between assembly parts in building project

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] The connection method between the assemblies in the construction project designed in this embodiment is a dovetail mortise and tenon connection method, such as figure 1 As shown, dovetail-shaped tenons 2 are evenly spaced at the end of assembly 1, and dovetail-shaped mortise holes 3 are formed between two adjacent tenons 2; ~5000mm, the short side is 6~4000mm, and the height is 3~1000mm. In this embodiment, the long side is 10mm, the short side is 6mm, and the height is 3mm. The mortise 3 formed between the adjacent two tenons 2 is also trapezoidal Structure, the long side of the trapezoid with 3 mortise holes is 10mm, the short side is 6mm, and the height is 3mm, which matches the trapezoidal structure with mortise and tenon.

[0031] Various assembly parts 1 used in construction projects can be designed as mortise and tenon structures with dovetail tenon heads 2 at intervals, wherein the tenon head 2 of one assembly part 1 snaps into the mortise hole 3 of another asse...

Embodiment 2

[0036] Such as figure 2 As shown, the dovetail mortise and tenon joints (shown in the dotted line in the figure) can be made separately at the mortise hole 3 and the tenon head 2 at the end of the assembly part 1. There is a mortise 2 and a mortise 3 formed between two spaced mortises 2, and the tenon fixing part 4 can be fixed at the joint of the assembly 1 as required, so that the mortise and tenon joint and the assembly 1 are connected together and fixed on the assembly The mortise and tenon joint on 1 can be directly processed and manufactured on the body of assembly 1 according to the needs, or it can be made into a permanent fixed connection or a detachable connection, which is easy to remove when the dovetail mortise and tenon connection is not needed. The dovetail mortise and tenon joints are arranged on the assembly according to the required quantity, position and form.

Embodiment 3

[0038] Such as image 3 As shown, this dovetail mortise and tenon connection method can also be applied to the connection between two assemblies 1 that are not in the same plane, one end of one assembly 1 is fixedly connected to the trapezoidal short side of tenon 2, and the other One end of 1 is fixedly connected with the trapezoidal plane of mortise 2, and the two assembly parts 1 are vertically connected through dovetail mortise and tenon; Vertical connection between straight shapes.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a building project, in particular to a dovetail mortise-tenon connection method between assembly parts in the building project, which is characterized in that dovetail tenons are arranged at the joints of the assembly parts in the building project at intervals, a dovetail slot-shaped mortise is formed between the adjacent two tenons, the tenon of one assembly part is clamped in the mortise of another assembly part for forming the dovetail mortise-tenon connection, if a gap is formed after the connection of one tenon and the corresponding mortise, then the gap is filled through a filler; and two or more assembly parts are connected together for forming a whole structure through the dovetail mortise-tenon connection. The dovetail mortise-tenon connection method can lead a building to become a structural whole which can bear the force as the whole, but be not a rigid structure, thereby leading the whole building to have good seismic performance and good quality.

Description

technical field [0001] The invention relates to construction engineering, in particular to a dovetail mortise and tenon connection method between assembly parts in construction engineering. Background technique [0002] In the current construction engineering technology, in order to achieve a better seismic effect, the original prefabricated porous floor slab is changed to integral on-site pouring, which achieves the overall purpose of the slab, but its construction process is more complicated, mostly solid slabs, solid slabs The self-weight is very large, the heat preservation and sound insulation are poor, and the whole cast-in-place forms a steel structure with a whole layer of pouring, and the seismic cost is relatively high. If it is made into a hollow slab, its construction will be more difficult. [0003] Wallboards and partitions are mostly built on-site. To resist earthquakes and tie steel bars, the effect is low and the labor intensity is high. There are also on-si...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): E04B1/48
Inventor 刘长生
Owner 刘长生
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap