CN216616287U

CN216616287U - Wood structure building beam column connecting piece

Info

Publication number: CN216616287U
Application number: CN202123401705.9U
Authority: CN
Inventors: 王若寒; 张颖璐
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-27
Anticipated expiration: 2031-12-30

Abstract

The utility model provides a beam-column connecting piece for a wood structure building, which belongs to the technical field of building materials and comprises a connecting middle frame, wherein the lower surface of the connecting middle frame is connected with a lower beam positioning clamping plate through welding; the lower limiting column is connected to the lower surface of the middle tightening frame through welding and is connected below the lower support plate in a sliding manner; the middle tightening frame is provided with two positions which are respectively positioned at two sides of the connecting middle frame; the side positioning connecting frame is provided with two positions, and the two side positioning connecting frames are fixedly connected with two middle jacking frames from the front and the back respectively; it can be seen that, assemble more portably than current wooden roof beam body connected mode, easily operation can improve the fastness and the packaging efficiency of roof beam body equipment greatly, has solved similar current use binding nail and has temporarily fixed to the timber beams, is not convenient for frequently dismantle and shift the roof beam body when carrying out experimental equipment, and the trompil leads to the fact certain damage to the timber beams roof beam body easily on the roof beam body simultaneously, influences the problem of its intensity.

Description

Wood structure building beam column connecting piece

Technical Field

The utility model belongs to the technical field of building materials, and particularly relates to a beam-column connecting piece for a wood structure building.

Background

Building construction structures refer to the classification of building materials according to the main load bearing elements of the building, such as beams, columns, walls, etc. The purpose of the house structure design is to ensure that the built structure is safe and applicable, can meet the requirements of various expected functions within the specified years, is economic and reasonable, and can select proper house beam columns through the scale, the service life and the house application of the built house, wherein the house beam columns can be divided into beam bodies such as wood beams, steel beams and the like according to materials, the wood beams are supported by supports, the external force borne by the house beam columns is mainly transverse force and shearing force, and the members mainly deformed by bending are called beams. A wood beam is one of the beams classified by material. The wooden beam is widely applied to ancient buildings, natural materials such as wood floors and wooden beams are adopted for home decoration in modern buildings, luxurious decoration is not needed, the wooden beam is simple and flat, and various connecting modes for fixedly connecting the wooden beam are provided, such as screw connection, steel clamp connection and the like.

Based on the aforesaid, can see that if use the cramp to do the temporary connection when similar current wooden beam connects, trompil causes certain damage to the wooden beam roof beam body easily on the roof beam body, influences its intensity, and the frequent dismantlement of not being convenient for and the roof beam body that shifts when carrying out experimental equipment simultaneously.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a beam-column connecting piece for a wood structure building is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a timber structure building beam column connecting piece, which aims to solve the problems that a timber beam is temporarily fixed by using fastening nails, a beam body is inconvenient to frequently disassemble and transfer during test and assembly, and the beam body is easy to damage due to holes formed in the beam body, so that the strength of the timber beam body is influenced.

The utility model relates to a beam column connecting piece of a wood structure building, which is achieved by the following specific technical means:

a beam-column connecting piece of a wood structure building comprises a connecting middle frame, wherein the lower surface of the connecting middle frame is connected with a lower beam positioning clamping plate through welding; the lower limiting column is connected to the lower surface of the middle tightening frame through welding and is connected below the lower support plate in a sliding manner; the middle tightening frame is provided with two positions which are respectively positioned at two sides of the connecting middle frame; the side positioning connecting frame is provided with two positions and fixedly connected with two middle jacking frames from the front and the rear respectively.

Furthermore, the lower end of the middle connecting frame is fixedly connected with a lower support plate, four round holes are formed in the lower support plate, the upper end of the middle connecting frame is fixedly connected with an upper support plate, the outer side surface of the upper support plate is connected with a positioning side plate through welding, and three upper positioning bolt grooves are formed in the positioning side plate.

Furthermore, two sides of the upper support plate are provided with limiting folded plates through bending processing, and the limiting folded plates are provided with two fastening nail holes.

Furthermore, the lower surface of the upper support plate is provided with an upper reinforcing convex pattern with a triangular strip structure, and the lower surface of the upper support plate is also provided with an upper fastening convex block with a rectangular pyramid structure.

Furthermore, the lower beam positioning clamping plate is composed of a first fixing foot and a second fixing foot which are of a rectangular plate structure, the first fixing foot is provided with four first nail holes, and the second fixing foot is provided with four second top holes.

Furthermore, a lower reinforcing convex rib of a triangular strip structure is arranged on the upper surface of the middle jacking frame, and a lower fastening convex block of a rectangular pyramid structure is further processed on the upper surface of the middle jacking frame.

Furthermore, the side positioning connecting frame is an arch frame formed by splicing the lower positioning plate and the lower connecting columns, the lower surface of the lower positioning plate is connected with the two lower connecting columns through welding, and the two lower connecting columns are respectively welded on the surfaces of the two middle tightening frames.

Furthermore, three lower positioning bolt grooves are formed in the lower positioning plate and are distributed in the same straight line.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model adds functions to the existing wood beam connecting piece, which is mainly reflected in that: and nails are installed through the second top holes and the first nail holes, and the wood beam and the connecting piece in the vertical direction are fixedly connected.

Through the cooperation of the even frame of middle puller frame and side location of this structure, middle puller frame and the even frame of side location form integrative setting, middle puller frame swing joint is on last extension board, even put up the interval between upper surface of puller frame and the upper bracket in the middle of the control through the side location, when carrying out fixed connection to two sections horizontal direction and the roof beam body that is collinear, inject the right-hand member of left section roof beam body and the left end of right section roof beam body respectively between middle puller frame and the upper bracket, splice lower locating plate and location curb plate through the bolt, the interval between adjustable puller frame upper surface and the upper bracket in the middle of reducing, press from both sides the fastening to the wooden beam body and fix, through strengthening the burr down, lower fastening lug and last strengthening the burr, the frictional force between wooden beam surface and the connecting piece can be improved to the effect of last fastening lug, improve connection fastening nature.

When carrying out the reasonable equipment test of roof beam body, confirm need not to change roof beam body concatenation relation after, form fixed connection with the timber beams from the position in fastening nail hole and connecting piece through using the steel nail, can improve firm in connection nature, can accomplish the equipment of the T shape roof beam body, can see out, assemble more portably than current wooden roof beam body connected mode, easily operation can improve the fastness and the packaging efficiency of roof beam body equipment greatly.

Drawings

Fig. 1 is a schematic structural view of the present invention.

FIG. 2 is a schematic diagram of the structure of the wood beam splicing relationship of the present invention.

Fig. 3 is a schematic view of the full-section structure of the connecting middle frame of the utility model.

Fig. 4 is a schematic structural view of the connecting middle frame of the utility model.

Fig. 5 is a schematic structural view of the intermediate tightening frame according to the present invention.

FIG. 6 is a schematic view of the side positioning frame according to the present invention.

Fig. 7 is a partially enlarged view of the structure of fig. 2 a according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. connecting the middle frame; 101. a lower support plate; 102. an upper support plate; 1021. limiting folded plates; 1022. fastening nail holes; 1023. an upper reinforcing rib; 1024. fastening the bump; 103. positioning the side plate; 1031. an upper positioning bolt slot; 2. a lower beam positioning clamp plate; 201. a first fixing leg; 2011. a first nail hole; 202. a second fixing leg; 2021. a second top hole; 3. a middle puller frame; 301. a lower reinforcing rib; 302. a lower fastening projection; 4. a side positioning connecting frame; 401. a lower positioning plate; 4011. a lower set bolt slot; 402. a lower connecting column; 5. a lower restraining post.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 7:

the utility model provides a beam column connecting piece of a wood structure building, which comprises a connecting middle frame 1, wherein the lower surface of the connecting middle frame 1 is connected with a lower beam positioning clamping plate 2 through welding, the lower end of the connecting middle frame 1 is fixedly connected with a lower support plate 101, the lower support plate 101 is provided with four round holes, the upper end of the connecting middle frame 1 is fixedly connected with an upper support plate 102, and the outer side surface of the upper support plate 102 is connected with a positioning side plate 103 through welding, three upper positioning bolt grooves 1031 are arranged on the positioning side plate 103, the connecting middle frame 1 of the structure is shown in figure 3, the connecting middle frame 1 is designed into an I shape, the two sections of beam bodies can be fixedly connected at the same time, when in use, the right end of the left section of beam body and the left end of the right section of beam body are respectively placed between the lower support plate 101 and the upper support plate 102, the fixed connection can be realized through subsequent fastening and positioning, and the device is suitable for connecting multiple sections of beam bodies spliced in the same straight line; the lower limiting column 5 is connected to the lower surface of the middle tightening frame 3 through welding, and the lower limiting column 5 is connected below the lower support plate 101 in a sliding mode; the middle tightening frame 3 is provided with two positions, and the two middle tightening frames 3 are respectively positioned at two sides of the connecting middle frame 1; the side positioning connecting frame 4 is provided with two positions, and the two side positioning connecting frames 4 are fixedly connected with the two middle jacking frames 3 from the front and the rear respectively.

Wherein, the both sides of going up supporting plate 102 have spacing folded plate 1021 through the processing of bending, and two fastening nail holes 1022 have been seted up on the spacing folded plate 1021, go up and be equipped with triangle-shaped bar structure's last enhancement burr 1023 on the lower surface of supporting plate 102, and go up last fastening lug 1024 that has still processed the rectangular pyramid structure on the lower surface of supporting plate 102, the last supporting plate 102 of this structure is as shown in fig. 4, the both sides of going up supporting plate 102 are equipped with fastening nail hole 1022, when carrying out permanent connection to the roof beam body, accessible nail and fastening nail hole 1022 cooperation are fixed the roof beam body, go up enhancement burr 1023 and last fastening lug 1024's effect can improve the frictional force between wooden beam surface and the last supporting plate 102.

Wherein, underbeam location splint 2 constitutes jointly for the fixed foot 202 of first fixed foot 201 and the second of rectangular plate structure, and seted up the first nail hole 2011 in four places on the first fixed foot 201, seted up the second apical pore 2021 in four places on the fixed foot 202 of second, the underbeam location splint 2 of this structure is as shown in fig. 3, can carry out the wooden beam connection to the vertical direction through underbeam location splint 2, install the nail through second apical pore 2021 and first nail hole 2011, connect the wooden beam and the nail of vertical direction, two roof beam bodies in top are connected in the cooperation, can form the equipment of T shape house entablature.

Wherein, be equipped with triangle-shaped bar structure's lower enhancement burr 301 on the upper surface of middle tight frame 3, and still process the lower fastening lug 302 of rectangular pyramid structure on the upper surface of middle tight frame 3, middle tight frame 3 of this structure is as shown in fig. 5, middle tight frame 3 and the cooperation of side location even frame 4, form an organic whole and set up, middle tight frame 3 swing joint on last extension board 102, even frame 4 control interval between tight frame 3 upper surface of middle top and the upper bracket 102 through the side location, fix the wooden beam roof beam body, when the temporary concatenation, sell through lower enhancement burr 301 and lower fastening lug 302's effect, can improve the frictional force between wooden beam surface and the tight frame 3 tables of middle top, play skid-proof effect, improve the fastness of connection.

Wherein, the side positioning connecting frame 4 is an arch frame formed by splicing a lower positioning plate 401 and a lower connecting column 402, the lower surface of the lower positioning plate 401 is connected with two lower connecting columns 402 through welding, the two lower connecting columns 402 are respectively welded on the surfaces of two middle tightening frames 3, the lower positioning plate 401 is also provided with three lower positioning bolt grooves 4011, and the three lower positioning bolt grooves 4011 are distributed in the same straight line, the side positioning connecting frame 4 of the structure is as shown in figure 6, when temporarily fixing, two sections of wooden beams in the horizontal direction are inserted into the two side spaces between the upper support plate 102 and the middle tightening frame 3, the lower positioning plate 401 and the positioning side plate 103 are connected through bolts, the distance between the upper surface of the middle tightening frame 3 and the upper support plate 102 is reduced, the wooden beam body is clamped and fixed, when the test is finished, and the connection strength is further improved, the wooden beams can form a fixed connection with the connecting piece from the position of the fastening hole 1022 by using steel nails, the T-shaped beam body can be assembled, the assembling is simple and convenient, the operation is easy, and the firmness and the assembling efficiency of the beam body assembling can be greatly improved.

The specific use mode and function of the embodiment are as follows:

according to the utility model, firstly, the wood beams in the vertical direction can be connected through the lower beam positioning clamp plate 2, nails are installed through the second top hole 2021 and the first nail hole 2011, the wood beams in the vertical direction and the connecting piece are fixedly connected, then two sections of beam bodies which are in the same straight line and in the horizontal direction are fixedly connected, the right end of the left section of beam body and the left end of the right section of beam body are respectively inserted between the middle tightening frame 3 and the upper support plate 102, the lower positioning plate 401 and the positioning side plate 103 are connected through bolts, the distance between the upper surface of the middle tightening frame 3 and the upper support plate 102 is reduced, the wood beam bodies are clamped and fixed, and the friction force between the surface of the wood beam and the connecting piece can be improved and the connection tightness is improved through the effects of the lower reinforcing convex grains 301, the lower fastening convex grains 302, the upper reinforcing convex grains 1023 and the upper fastening convex grains 1024; when carrying out the reasonable equipment test of roof beam body, confirm need not to change roof beam body concatenation relation after, form fixed connection with the timber beams from fastening nail hole 1022's position and connecting piece through using the steel nail, can improve the fastness of connection, can accomplish the equipment of the T shape roof beam body.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a timber structure building beam column connecting piece which characterized in that: the lower beam positioning clamp plate comprises a connecting middle frame (1), wherein the lower surface of the connecting middle frame (1) is connected with a lower beam positioning clamp plate (2) through welding; the lower limiting column (5) is connected to the lower surface of the middle tightening frame (3) through welding, and the lower limiting column (5) is connected below the lower support plate (101) in a sliding mode; the middle tightening frame (3) is provided with two positions, and the two middle tightening frames (3) are respectively positioned at two sides of the connecting middle frame (1); the side positioning connecting frame (4) is provided with two positions, and the two side positioning connecting frames (4) are fixedly connected with the middle tightening frame (3) at the two positions from the front and the rear respectively.

2. A timber structure building beam column connecting member according to claim 1, wherein: the lower end of the middle connecting frame (1) is fixedly connected with a lower support plate (101), four round holes are formed in the lower support plate (101), the upper end of the middle connecting frame (1) is fixedly connected with an upper support plate (102), the outer side surface of the upper support plate (102) is connected with a positioning side plate (103) through welding, and three upper positioning bolt grooves (1031) are formed in the positioning side plate (103).

3. A timber structure building beam column connection member according to claim 2, wherein: two sides of the upper support plate (102) are provided with limiting folded plates (1021) through bending processing, and two fastening nail holes (1022) are formed in the limiting folded plates (1021).

4. A timber structure building beam column connection member according to claim 2, wherein: an upper reinforcing convex pattern (1023) of a triangular strip-shaped structure is arranged on the lower surface of the upper support plate (102), and an upper fastening convex block (1024) of a rectangular pyramid structure is further processed on the lower surface of the upper support plate (102).

5. A timber structure building beam column connector as claimed in claim 1, wherein: the lower beam positioning clamp plate (2) is formed by a first fixing foot (201) and a second fixing foot (202) which are of rectangular plate structures together, first nail holes (2011) are formed in the four positions of the first fixing foot (201), and second top holes (2021) are formed in the four positions of the second fixing foot (202).

6. A timber structure building beam column connector as claimed in claim 1, wherein: the upper surface of the middle tightening frame (3) is provided with a lower reinforcing convex rib (301) with a triangular strip structure, and the upper surface of the middle tightening frame (3) is also provided with a lower fastening convex block (302) with a rectangular pyramid structure.

7. A timber structure building beam column connector as claimed in claim 1, wherein: the side positioning connecting frame (4) is an arch frame formed by splicing a lower positioning plate (401) and a lower connecting column (402), the lower surface of the lower positioning plate (401) is connected with the two lower connecting columns (402) through welding, and the two lower connecting columns (402) are respectively welded on the surfaces of the two middle tightening frames (3).

8. A timber structure building beam column connection member according to claim 7, wherein: three lower positioning bolt grooves (4011) are further formed in the lower positioning plate (401), and the three lower positioning bolt grooves (4011) are distributed in the same straight line.