CN217480408U - PVC beam column connected node - Google Patents

Abstract

The invention relates to a PVC beam-column connecting node, and belongs to the technical field of building construction. The problem of PVC beam column direct connection intensity is low is solved. Including support column, adaptor, crossbeam and first bolt, the adaptor includes the lantern ring, riser and layer board, one side of riser is the arcwall face, and the opposite side of riser is the plane, the arcwall face and the coaxial setting of the lantern ring of riser, and the arcwall face of riser and the surface connection of the lantern ring, and the plane and the layer board of riser are connected, and lantern ring suit is on the support column, and the arcwall face of riser and the surface laminating of support column, crossbeam are installed on the layer board, and the crossbeam passes through first bolted connection with the layer board. The utility model discloses a adaptor realizes being connected of support column and crossbeam, the standardized construction of the building element of being convenient for, and its job site work load is little, and structural design is ingenious, and intensity is high, the transportation is convenient, the dismouting of being convenient for, repeatedly usable, nimble durable, green, no building rubbish.

Description

PVC beam column connected node

Technical Field

The invention relates to a PVC beam-column connecting node, and belongs to the technical field of building construction.

Background

The assembly type building refers to a building which is formed by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and fittings in the factory, transporting the components and the fittings to a building construction site, and assembling and installing the components and the fittings on the site in a reliable connection mode. Under the conditions of field operation, natural disasters and the like, people are usually required to be arranged as soon as possible, so that the assembled simple structure house can be used as an assembled simple structure house with various functions such as a building construction camp, an emergency arrangement house, a field operation house, a municipal temporary house, a school, a hospital and the like, and becomes the first choice of people. The beam column is as the important connection, support, the bearing part that the structure room was built, is concerned with the whole safety in house, and PVC beam column has that the processability is good, hardness is high, low in manufacturing cost, corrosion-resistant, characteristics such as insulating, all has extensive application in the aspect of building simple and easy structure room, room body reinforcement etc. but at the in-process of building, PVC beam column adopts a large amount of bolts to carry out the lug connection more, and its job site work load is big, and intensity is low, and difficult dismouting.

Therefore, it is desirable to provide a PVC beam-column connection node to solve the above-mentioned technical problems.

Disclosure of Invention

The invention aims to solve the problem of low direct connection strength of PVC beams and columns. The following presents a simplified summary of the invention in order to provide a basic understanding of some aspects of the invention. It should be understood that this summary is not an exhaustive overview of the invention. It is not intended to determine the key or critical elements of the present invention, nor is it intended to limit the scope of the present invention.

The technical scheme of the invention is as follows:

the utility model provides a PVC beam column connected node, includes support column, adaptor, crossbeam and first bolt, and the adaptor includes the lantern ring, riser and layer board, one side of riser is the arcwall face, and the opposite side of riser is the plane, the arcwall face and the coaxial setting of the lantern ring of riser, and the arcwall face of riser and the surface connection of the lantern ring, the plane and the layer board of riser are connected, and lantern ring suit is on the support column, and the arcwall face of riser and the surface laminating of support column, the crossbeam is installed on the layer board, and the crossbeam passes through first bolted connection with the layer board.

Preferably: the one end processing of support column has the in-connection union piece, and the other end processing of support column has the sleeve, and the other end lateral wall processing of support column has the third screw hole, the sleeve suit of the lantern ring, a support column is on the in-connection union piece of another support column in order, and the arcwall face of riser and the surface laminating of the support column of two connections, processing has the second screw hole on the riser, and the third screw hole of second screw hole and a support column corresponds the setting, and the second bolt passes second screw hole, third screw hole and makes support column and adaptor connect.

Preferably: first threaded holes are processed at two ends of the cross beam, fourth threaded holes are processed on the supporting plate, the first threaded holes and the fourth threaded holes are correspondingly arranged, and a first bolt penetrates through the first threaded holes and the fourth threaded holes to enable the cross beam to be connected with the adapter.

Preferably: the both ends of crossbeam have protruding type connecting block, and processing has first screw hole on the protruding type connecting block, and processing is fluted on the layer board, and the inside wall upper portion of recess is processed there is the chamfer, and the lower part arch of protruding type connecting block is installed in the recess, and the upper surface of crossbeam and the upper surface of riser are located the coplanar, and the lower surface of crossbeam and the lower surface of riser are located the coplanar.

Preferably: the plane of looking down of interior connecting piece is polygon or circular, and the inboard of sleeve, the inboard processing of the lantern ring have with the corresponding polygon hole or the circular port that sets up of interior connecting piece.

The invention has the following beneficial effects:

the utility model discloses a adaptor realizes being connected of support column and crossbeam, the standardized construction of the building element of being convenient for, and its job site work load is little, and structural design is ingenious, and intensity is high, the transportation is convenient, the dismouting of being convenient for, repeatedly usable, nimble durable, green, no building rubbish.

Drawings

FIG. 1 is a schematic structural view of a PVC beam-column connection node;

FIG. 2 is an exploded view of a PVC beam-column connection node;

FIG. 3 is a schematic view of a support column structure;

FIG. 4 is a sectional view taken along line A-A of FIG. 3;

FIG. 5 is a top view of the adapter;

FIG. 6 is a side view of the adapter;

FIG. 7 is a schematic view of the cross-beam;

FIG. 8 is an enlarged view of B in FIG. 7;

in the figure, 1-supporting column, 2-adapter, 3-cross beam, 4-first bolt, 5-second bolt, 11-inner connector, 12-third threaded hole, 13-sleeve, 21-lantern ring, 22-vertical plate, 23-supporting plate, 24-groove, 25-fourth threaded hole, 26-second threaded hole, 31-convex connector and 32-first threaded hole.

Detailed Description

In order that the objects, aspects and advantages of the invention will become more apparent, the invention will be described by way of example only, and in connection with the accompanying drawings. It is to be understood that this description is made only by way of example and not as a limitation on the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The first embodiment is as follows: the embodiment is described with reference to fig. 1 to 8, and the PVC beam-column connection node of the embodiment includes a support column 1, an adaptor 2, a cross beam 3 and a first bolt 4, where the adaptor 2 includes a lantern ring 21, a vertical plate 22 and a supporting plate 23, one side of the vertical plate 22 is an arc surface matched with the lantern ring 21, the other side of the vertical plate 22 is a plane, the arc surface of the vertical plate 22 is coaxial with the lantern ring 21, the arc surface of the vertical plate 22 is connected with the outer surface of the lantern ring 21, the plane of the vertical plate 22 is vertically connected with the supporting plate 23, the lantern ring 21 is sleeved on the support column 1, the arc surface of the vertical plate 22 is attached to the outer surface of the support column 1, the cross beam 3 is mounted on the supporting plate 23, and the cross beam 3 is connected with the supporting plate 23 through the first bolt 4; the connection between the support column 1 and the cross beam 3 is realized through the adapter 2, so that the standardized construction of building components is facilitated, the construction site has the advantages of small workload, ingenious structural design, high strength, convenience in transportation, convenience in disassembly and assembly, reusability, flexibility, durability, environmental friendliness and no building rubbish;

one end of each support column 1 is provided with an inner connecting piece 11, the other end of each support column 1 is provided with a sleeve 13, the side wall of the other end of each support column 1 is provided with a third threaded hole 12, the lantern ring 21 and the sleeve 13 of one support column 1 are sequentially sleeved on the inner connecting piece 11 of the other support column 1, the arc-shaped surface of the vertical plate 22 is attached to the outer surfaces of the two connected support columns 1, so that the stress is reasonable, the overall strength is improved, the vertical plate 22 is provided with a second threaded hole 26, the second threaded hole 26 corresponds to the third threaded hole 12 of one support column 1, and the second bolt 5 penetrates through the second threaded hole 26 and the third threaded hole 12 to connect the support columns 1 and the adapter 2;

first threaded holes 32 are processed at two ends of the cross beam 3, fourth threaded holes 25 are processed on the supporting plate 23, the first threaded holes 32 and the fourth threaded holes 25 are correspondingly arranged, and a first bolt 4 penetrates through the first threaded holes 32 and the fourth threaded holes 25 to enable the cross beam 3 to be connected with the adaptor 2;

the two ends of the cross beam 3 are provided with convex connecting blocks 31, first threaded holes 32 are processed on the convex connecting blocks 31, grooves 24 are processed on the supporting plate 23, chamfers are processed on the upper portions of the inner side walls of the grooves 24, positioning and mounting are convenient, operation is convenient, the lower portions of the convex connecting blocks 31 are convexly installed in the grooves 24, the upper surface of the cross beam 3 and the upper surface of the vertical plate 22 are located on the same plane, the lower surface of the cross beam 3 and the lower surface of the vertical plate 22 are located on the same plane, and the appearance is attractive and elegant;

the plane of the inner connecting piece 11 is polygonal or circular, and polygonal holes or circular holes corresponding to the inner connecting piece 11 are formed on the inner side of the sleeve 13 and the inner side of the lantern ring 21.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …", "above … …", "above … …, on a surface", "above", and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise oriented 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in other sequences than those illustrated or described herein.

It should be noted that, in the above embodiments, as long as the technical solutions can be aligned and combined without contradiction, those skilled in the art can exhaust all possibilities according to the mathematical knowledge of the alignment and combination, and therefore, the present invention does not describe the technical solutions after alignment and combination one by one, but it should be understood that the technical solutions after alignment and combination have been disclosed by the present invention.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a PVC beam column connected node which characterized in that: including support column (1), adaptor (2), crossbeam (3) and first bolt (4), adaptor (2) are including the lantern ring (21), riser (22) and layer board (23), one side of riser (22) is the arcwall face, the opposite side of riser (22) is the plane, the arcwall face and the lantern ring (21) coaxial setting of riser (22), and the arcwall face of riser (22) and the surface connection of the lantern ring (21), the plane and the layer board (23) of riser (22) are connected, lantern ring (21) suit is on support column (1), the arcwall face and the surface laminating of support column (1) of riser (22), install on layer board (23) crossbeam (3), crossbeam (3) are connected through first bolt (4) with layer board (23).

2. The PVC beam-column connection node of claim 1, characterized in that: one end processing of support column (1) has interior connecting piece (11), and the other end processing of support column (1) has sleeve (13), and the other end lateral wall processing of support column (1) has third screw hole (12), the lantern ring (21), sleeve (13) of a support column (1) suit is in order on interior connecting piece (11) of another support column (1), and the arcwall face of riser (22) and the surface laminating of two support columns (1) of being connected, processing has second screw hole (26) on riser (22), and second screw hole (26) correspond the setting with third screw hole (12) of a support column (1), and second screw hole (26), third screw hole (12) are passed in second bolt (5) make support column (1) and adaptor (2) connect.

3. The PVC beam-column connection node of claim 2, wherein: first screw hole (32) are processed at the two ends of crossbeam (3), fourth screw hole (25) are processed on layer board (23), first screw hole (32) correspond the setting with fourth screw hole (25), and first bolt (4) pass first screw hole (32), fourth screw hole (25) and make crossbeam (3) be connected with adaptor (2).

4. A PVC beam column connection node according to claim 3, characterised in that: the both ends of crossbeam (3) have protruding type connecting block (31), processing has first screw hole (32) on protruding type connecting block (31), processing recess (24) on layer board (23), the processing of the inside wall upper portion of recess (24) has the chamfer, the lower part arch of protruding type connecting block (31) is installed in recess (24), the upper surface of crossbeam (3) and the upper surface of riser (22) are located the coplanar, the lower surface of crossbeam (3) and the lower surface of riser (22) are located the coplanar.

5. The PVC beam-column connection node of claim 2, wherein: the top surface of the inner connecting piece (11) is polygonal or circular, and polygonal holes or circular holes which are arranged corresponding to the inner connecting piece (11) are processed on the inner side of the sleeve (13) and the inner side of the lantern ring (21).

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