CN211922968U

CN211922968U - Green frame construction for building convenient to build

Info

Publication number: CN211922968U
Application number: CN201922402035.9U
Authority: CN
Inventors: 董红健; 张太亮; 祁鑫; 朱涛; 刘向荣; 张大伟
Original assignee: Gansu Academy Of Civil Engineering Sciences Co ltd
Current assignee: Gansu Academy Of Civil Engineering Sciences Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-11-13
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a frame construction for green building convenient to build belongs to building environmental protection facility technical field, including first connecting piece and second connecting piece, first connecting piece and second connecting piece be assembled between/be connected between, a serial communication port, be provided with the tongue-and-groove on the first connecting piece, be provided with on the second connecting piece with the first connecting piece on the tenon tooth of looks adaptation, the equal symmetry in both ends is provided with spacing subassembly on the first connecting piece, spacing subassembly includes stop pin, knock pin and plug, indulges the tongue-and-groove and the tenon tooth of tree type structure through the axial, mutually support, do not need nut and bolt, utilize traditional tongue-and-groove connection structure, joint strength is higher to can realize the single trade of tearing open of a plurality of second connecting pieces, need not destroy holistic frame construction, make things convenient for the installation of second connecting piece.

Description

Green frame construction for building convenient to build

Technical Field

The utility model belongs to the technical field of building environmental protection facility, specifically relate to a frame construction for green building convenient to build.

Background

Although the prefabricated concrete structure has a plurality of advantages and development prospects, the connection reliability of the nodes of the fabricated structure is poor, and the stress requirement under repeated load is often difficult to meet, so that the use in an earthquake region is limited; meanwhile, in history, the precast concrete structure often generates some unfavorable earthquake damage phenomena, and people do not know the earthquake resistance of the precast concrete structure much, so that people keep conservative attitude on the application of the precast concrete structure in earthquake regions, particularly strong earthquake regions, for a long period of time.

Along with the continuous development of the building industry, the prefabricated assembled structure has the advantages of being rapid in installation, stable in performance and the like, and is bound to become a large trend of future building industrial development, beam-column joints are used as key processes and have important significance for the research of the beam-column joints, the connection of the beam-column joints can be divided into wet connection and dry connection, the wet connection needs concrete to be cast in place, the process is complex, time and labor are wasted, the processes of formwork, pouring and maintenance cannot be avoided, the construction is inconvenient, the quality is difficult to guarantee, and the advantages of the prefabricated assembled structure cannot be fully played.

Disclosure of Invention

The utility model aims to provide a: in order to solve the problem that the assembly type building in the prior art is not easy to build, the assembly type building dry connection structure convenient to connect is provided, and comprises beams, plates, walls, columns and connection modes among the beams, the plates, the walls and the columns.

The utility model adopts the technical scheme as follows:

the utility model provides a green frame construction for building convenient to build, includes first connecting piece and second connecting piece, first connecting piece and second connecting piece be assembled between/be connected between, its characterized in that, be provided with the tongue-and-groove on the first connecting piece, be provided with on the second connecting piece with the first connecting piece on the tenon tooth of looks adaptation, the equal symmetry in both ends is provided with spacing subassembly on the first connecting piece.

The utility model discloses a further preferred, spacing subassembly includes stop pin, knock pin and plug, the tenon tooth lower extreme is provided with the concave station with knock pin looks adaptation, the vertical locking groove that is provided with on the first connecting piece, the stop pin sets up at the locking groove, and the lower extreme sliding connection knock pin of stop pin, second connecting piece are improved level and are provided with the pilot hole, and the knock pin setting is in the pilot hole, and the outside of knock pin sets up the plug.

The utility model discloses a further preferred, the slope of stop pin lower extreme is provided with first glide plane, the slope of knock pin upper end is provided with the second glide plane with first glide plane looks adaptation, second glide plane and first glide plane sliding connection.

The utility model discloses a further preferred, tenon tooth and tongue-and-groove are the axial of looks adaptation and indulge tree type structure.

The utility model discloses a further preferred, tongue-and-groove and first connecting piece integrated into one piece, tenon tooth and second connecting piece integrated into one piece.

The working principle is as follows: push the tongue-and-groove with the second connecting piece along the axis of tongue-and-groove in, push the knock pin at second connecting piece both ends in the locking groove again, screw up the plug at last for the knock pin jack-up second stop pin, thereby fixed second connecting piece.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses a mortise and tenon tooth of tree type structure are indulged to the axial, mutually support, do not need nut and bolt, utilize traditional mortise connection structure, and joint strength is higher to single the tearing open of a plurality of second connecting pieces is realized and is singly traded, need not destroy holistic frame construction, makes things convenient for the installation of second connecting piece, reduces weight, and reduce cost makes things convenient for blade processing, the production management of a plurality of connecting pieces more.

2. The utility model discloses a screw up the inside knock pin that pushes of plug, make knock pin jack-up stop pin to fixed first connecting piece and second connecting piece carry on spacingly, improve the convenience of connecting, and can relax the plug, thereby make the stop pin remove spacing, convenient to detach to the second connecting piece.

3. The mortise and the first connecting piece are integrally formed, the tenon tooth and the second connecting piece are integrally formed, the structure is simple, the connecting strength is improved, and the production cost is reduced.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of the limiting assembly of the present invention;

fig. 3 is a side view of the present invention.

Reference numerals: 1-first connecting piece, 2-second connecting piece, 3-tenon tooth, 4-mortise, 5-stop groove, 6-concave table, 7-stop pin, 8-first sliding surface, 9-plug, 10-top pin and 11-second sliding surface.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not to be construed as limiting the invention, i.e., the described embodiments are merely a few embodiments, rather than all embodiments, and that all features disclosed in this specification, or all methods or process steps disclosed, may be combined in any suitable manner, except for mutually exclusive features and/or steps.

It should be noted that the terms "length," "width," "height," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "head," "tail," and the like, indicate orientations or positional relationships that are based on the orientations or positional relationships illustrated in the drawings, are used for convenience in describing the invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The present invention will be described in detail with reference to fig. 1 and 2.

The first embodiment is as follows: although the prefabricated concrete structure has a plurality of advantages and development prospects, the connection reliability of the nodes of the fabricated structure is poor, and the stress requirement under repeated load is often difficult to meet, so that the use in an earthquake region is limited; meanwhile, in history, the precast concrete structure often generates some unfavorable earthquake damage phenomena, and people do not know the earthquake resistance of the precast concrete structure much, so that people keep conservative attitude on the application of the precast concrete structure in earthquake regions, particularly strong earthquake regions, for a long period of time.

A frame structure for a green building convenient to build comprises a first connecting piece 1 and a second connecting piece 2, wherein the first connecting piece 1 is connected with the second connecting piece 2 in an assembling way, a mortise 4 is arranged on the first connecting piece 1, a tenon tooth 3 matched with the first connecting piece 1 is arranged on the second connecting piece 2, the tenon tooth 3 and the mortise 4 are of matched axial longitudinal tree-shaped structures, limiting assemblies are symmetrically arranged at two ends of the first connecting piece 1 and comprise a stop pin 7, knock pin 10 and

plug

9, 3 lower extremes of tenon tooth are provided with the concave station 6 with stop pin 7 looks adaptation, and the vertical locking groove 5 that is provided with on the first connecting piece 1, stop pin 7 sets up in locking groove 5, and the lower extreme sliding connection knock pin 10 of stop pin 7, second connecting piece 2 are improved level and are provided with the pilot hole, and knock pin 10 sets up in the pilot hole, and the outside of knock pin 10 sets up plug 9.

The lower end of the stop pin 7 is obliquely provided with a first sliding surface 8, the upper end of the ejector pin 10 is obliquely provided with a second sliding surface 11 matched with the first sliding surface 8, and the second sliding surface 11 is connected with the first sliding surface 8 in a sliding mode.

Tongue-and-groove 4 and first connecting piece 1 integrated into one piece, tenon tooth 3 and second connecting piece 2 integrated into one piece, simple structure improves joint strength, reduction in production cost.

The working principle is as follows: the second connecting piece 2 is pushed into the mortise 4 along the axis of the mortise 4, the ejector pins 10 at two ends of the second connecting piece 2 are pushed into the stop groove 5, and finally the plug 9 is screwed down, so that the ejector pins 10 jack up the second stop pin 7, and the second connecting piece 2 is fixed.

The fixed connection, fixed mounting or fixed arrangement mode comprises the existing common technologies, such as bolt fixing, welding, riveting and the like, and all the technologies play a role in fixing without influencing the overall effect of the device.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure and claims of this application. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. The utility model provides a green frame construction for building convenient to build, its characterized in that, includes first connecting piece (1) and second connecting piece (2), first connecting piece (1) and second connecting piece (2) be assembled between/be connected between, be provided with tongue-and-groove (4) on first connecting piece (1), be provided with on second connecting piece (2) with tenon tooth (3) of first connecting piece (1) on the looks adaptation, the equal symmetry in both ends is provided with spacing subassembly on first connecting piece (1).

2. The conveniently-built green building frame structure according to claim 1, wherein the limiting assembly comprises a stop pin (7), a top pin (10) and a plug (9), the lower end of the tenon tooth (3) is provided with a concave platform (6) matched with the stop pin (7), a stop groove (5) is vertically arranged on the first connecting piece (1), the stop pin (7) is arranged in the stop groove (5), the lower end of the stop pin (7) is connected with the top pin (10) in a sliding mode, an assembly hole is horizontally arranged on the second connecting piece (2), the top pin (10) is arranged in the assembly hole, and the plug (9) is arranged on the outer side of the top pin (10).

3. The conveniently-built green building frame structure according to claim 2, wherein the lower end of the stop pin (7) is obliquely provided with a first sliding surface (8), the upper end of the ejector pin (10) is obliquely provided with a second sliding surface (11) matched with the first sliding surface (8), and the second sliding surface (11) is connected with the first sliding surface (8) in a sliding manner.

4. The conveniently-built green building frame structure according to claim 1, wherein the tenon teeth (3) and the tenon grooves (4) are both of adaptive axial longitudinal tree-shaped structures.

5. The conveniently built frame structure for green buildings according to claim 1, characterized in that the mortise (4) is integrally formed with the first connecting member (1), and the tenon tooth (3) and the second connecting member (2) are integrally formed.