CN217760342U

CN217760342U - Wood column base joint mounting structure

Info

Publication number: CN217760342U
Application number: CN202221363770.9U
Authority: CN
Inventors: 方涛
Original assignee: ZHEJIANG BAIANGU METAL ROOF CO LTD
Current assignee: ZHEJIANG BAIANGU METAL ROOF CO LTD
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-11-08
Anticipated expiration: 2032-05-27

Abstract

The application relates to a wood column base node mounting structure which comprises a first concrete layer, an embedded plate, an embedded assembly, a height adjusting assembly, a wood column and a second concrete layer; the embedded plate passes through pre-buried subassembly and first concrete layer fixed connection, the post passes through height adjusting subassembly and pre-buried plate fixed connection, height adjusting subassembly is used for raising the post for the post is highly higher than the elevation road surface, second concrete layer consolidates the height adjusting subassembly after fixing, the upper surface and the elevation road surface on second concrete layer flush. This application can make things convenient for the installation of post.

Description

Wood column base joint mounting structure

Technical Field

The application relates to the field of building timber column installation, especially to a timber column base node mounting structure.

Background

Columns are structures commonly used in the construction field and are generally arranged upright to withstand loads applied above. A wood structural column is one of the columns commonly used in construction.

In the installation of traditional timber structure post, because the phenomenon that the wooden pillar rot appears because the wetting easily because of the wooden pillar, consequently set up drum-shaped column foundatin stone (also called stone drum) under the wooden pillar, drum-shaped column foundatin stone can reduce the direct contact of wooden pillar column foot and ground.

However, the drum-shaped column foundation stone is heavy and is not easy to carry, so that the installation of the wooden column through the drum-shaped column foundation stone is time-consuming and labor-consuming. In addition, the drum-shaped column foundation stone is high in cost.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the installation of the wooden column, the application provides a wooden column base node installation structure.

The application provides a pair of post column base node mounting structure adopts following technical scheme:

a wood column base node mounting structure comprises a first concrete layer, a pre-buried plate, a pre-buried assembly, a height adjusting assembly, a wood column and a second concrete layer; the embedded plate passes through pre-buried subassembly and first concrete layer fixed connection, the post passes through height adjusting subassembly and pre-buried plate fixed connection, height adjusting subassembly is used for raising the post for the post is highly higher than the elevation road surface, second concrete layer consolidates the height adjusting subassembly after fixing, the upper surface and the elevation road surface on second concrete layer flush.

Through adopting above-mentioned technical scheme, through pre-buried subassembly with pre-buried board and first concrete layer fixed connection for the pre-buried board is more firm with being connected on first concrete layer, and when the installation post, the pre-buried board can not take place the motion. Set up altitude mixture control subassembly on pre-buried board, through the height of altitude mixture control subassembly regulation post, make the post be higher than the elevation road surface, post column base is not with elevation road surface direct contact, can reduce the erosion of the rainwater on road surface to the post. And after the wooden columns are installed, pouring a second concrete layer to reinforce the whole structure. This mounting structure compares in cydariform column foundation stone, and the installation is convenient and fast more.

Optionally, the embedded assembly comprises at least two supports, each support comprises a horizontal portion and a vertical portion, the horizontal portion is horizontally arranged and abutted to the bottom of the foundation pit, the vertical portion is vertically arranged and fixedly connected with the horizontal portion, the embedded plate is fixedly connected with the first concrete layer through embedded bolts, the embedded bolts are fixedly connected with the vertical portion, and the height adjusting assembly is arranged on the embedded plate.

Through adopting above-mentioned technical scheme, when carrying out the built-in panel installation, place the support on the foundation ditch, the horizontal part and the foundation ditch bottom butt of support, the buried bolt welding of embedded bolt is on the vertical portion of support, later pours first concrete layer, is connected the built-in panel and first concrete layer through buried bolt in advance for the built-in panel is stably installed, and when the installation post, the motion can not take place for the built-in panel.

Optionally, the height adjusting assembly comprises a lengthened nut, an upper screw and a lower screw, the upper screw and the lower screw are in threaded connection with the lengthened nut, the axes of the upper screw and the lower screw are vertically arranged, the bottom of the lower screw is fixedly connected with the embedded plate, the upper screw is fixedly connected with the wood column, after the lengthened nut is fixedly connected with the upper screw, the second concrete layer forms a reinforcement for the height adjusting assembly, and the lengthened nut is located in the second concrete layer.

Through adopting above-mentioned technical scheme, because last screw rod and lower screw rod all with extension nut threaded connection, the difference in height on height adjustment subassembly can adjust post and elevation road surface realizes the regulation of post height. After the adjustment is completed, a second concrete layer is poured to reinforce the whole structure, so that the stability of the wood column base node installation structure is improved.

Optionally, the height adjusting assembly further comprises a connecting steel plate, the connecting steel plate is fixedly connected to the bottom of the wood column through at least four screws, and the upper screw is fixedly connected with the connecting steel plate.

Through adopting above-mentioned technical scheme, it is fixed with the post through the screw with the connection steel sheet, go up the screw rod and can weld with the connection steel sheet to the realization is gone up the screw rod and is connected with the post.

Optionally, the screw pitches of the upper screw and the lower screw are the same, and the screw directions are opposite; the lengthened nut is internally provided with two thread sections with the same thread pitch and opposite thread directions, and the upper screw rod and the lower screw rod are respectively in threaded connection with the two thread sections.

By adopting the technical scheme, because the screw pitches of the upper screw and the lower screw are the same and the screw directions are opposite, in the process of adjusting the height, the lengthened nut is only required to be aligned to the upper screw and the lower screw, and the lengthened nut is rotated, so that the lengthened nut can be in threaded connection with the upper screw and the lower screw. In the installation, rotate the regulation that the extension nut just can accomplish the post height, make the installation more laborsaving convenience.

Optionally, the height adjusting assembly includes at least two supporting members, the supporting members are vertically disposed and fixedly connected to the embedded plate, the wooden pillar is located between the plurality of supporting members, and the wooden pillar is fixedly connected to the supporting members through fixing bolts.

Through adopting above-mentioned technical scheme, support piece and pre-buried board welded fastening place the post between support piece, remove to the height that needs, and rethread fixing bolt is connected the post with support piece fixedly, can accomplish the fixed mounting of post, whole installation convenient and fast.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the height adjusting assembly is additionally arranged, so that the column base of the wood column is higher than an elevation pavement, and the direct contact between the wood column and the elevation pavement is reduced, so that the possibility of damp damage of the wood column is reduced, and the mounting structure is more convenient and faster to mount compared with a drum-shaped column foundation stone;

2. the stability of the installation structure of the wooden column base node is enhanced by pouring the first concrete layer and the second concrete layer;

3. the lengthened nut is provided with two sections of threaded sections with the same thread pitch and opposite thread directions, and the lengthened nut is rotated, so that the lengthened nut can be connected to the upper screw rod and the lower screw rod in a threaded mode. In the installation process, the height of the wood column can be adjusted by rotating the lengthened nut, so that the installation process is more labor-saving and convenient.

Drawings

Fig. 1 is a sectional view of a post-column foot joint mounting structure in embodiment 1.

Fig. 2 is a partially enlarged structure of a portion a in fig. 1, and is mainly used for showing the structure of an upper screw and a lower screw.

Fig. 3 is a sectional view of the post-column base joint mounting structure in embodiment 3.

Description of the reference numerals: 10. pre-burying the assembly; 11. a support; 12. a horizontal portion; 13. a vertical portion; 14. embedding bolts in advance; 20. pre-burying a plate; 30. a first concrete layer; 40. a height adjustment assembly; 41. a lower screw rod; 42. lengthening the nut; 43. an upper screw rod; 44. a support member; 45. fixing the bolt; 50. a second concrete layer; 60. a wood column; 61. connecting steel plates; 62. and (4) screws.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses post column base node mounting structure.

Example 1

Referring to fig. 1, the wood column base node installation structure includes a first concrete layer 30, an embedded plate 20, an embedded assembly 10, a height adjusting assembly 40, a wood column 60, and a second concrete layer 50.

Referring to fig. 1, when installing the wooden pillar 60, a foundation pit is first dug on the level road surface, and the bottom surface of the foundation pit is lower than the level road surface. The embedded component 10 includes at least two brackets 11, and in this embodiment, the number of the brackets 11 is four. The support 11 comprises a horizontal portion 12 and a vertical portion 13, the horizontal portion 12 is horizontally arranged and abutted to the bottom surface of the foundation pit, the vertical portion 13 is vertically arranged and fixedly connected with the horizontal portion 12, the support 11 is approximately L-shaped, and the joint of the vertical portion 13 and the horizontal portion 12 can be arranged in an arc shape.

During installation, the support 11 is placed at the bottom of a foundation pit firstly, the horizontal part 12 of the support 11 supports the support 11 at the moment, one end, far away from the horizontal part 12, of the vertical part 13 is higher than the bottom of the foundation pit, and the embedded bolt 14 is machined. And casting a first concrete layer 30, wherein the upper part of the embedded bolt 14 exposes the first concrete layer 30. The first concrete layer 30 can make the embedded assembly 10 more firmly fixed. The embedded plate 20 is fixedly connected with the first concrete layer 30 through the embedded bolts 14, so that the embedded plate 20 can be horizontally arranged at a position higher than the bottom of the foundation pit.

Referring to fig. 1 and 2, the height adjustment assembly 40 includes an upper screw 43, an extension nut 42, and a lower screw 41. The head of the upper screw 43 is welded with a connecting steel plate 61, the connecting steel plate 61 is fixedly connected with the wood column 60 through at least four screws 62, in this embodiment, the number of the screws 62 is four. After the wood column 60 is connected with the upper screw 43, the upper screw 43 is coaxial with the wood column 60. The lower screw rods 41 are vertically welded to the embedment plate 20. The upper screw 43 has the same pitch as the lower screw 41, but in the opposite direction. The lengthened nut 42 has two thread sections with the same thread pitch and opposite thread directions, and the upper screw 43 and the lower screw 41 are respectively in threaded connection with the two thread sections.

The lower screw rod 41 can be welded with the embedded plate 20 before the first concrete layer 30 is poured, or can be welded on the embedded plate 20 after the first concrete layer 30 is poured, the lengthening nut 42 is sleeved on the upper screw rod 43 and the lower screw rod 41 in a threaded manner, and in the process of adjusting the height, the lengthening nut 42 only needs to be aligned to the upper screw rod 43 and the lower screw rod 41, the lengthening nut 42 is rotated, the height of the wood column 60 can be adjusted, and the column foot of the wood column 60 is higher than the elevation road surface. After the height adjustment is completed, the second concrete layer 50 is poured so that the upper surface of the second concrete layer 50 is flush with the elevation surface, and at this time, the partial extension nut 42 is positioned in the second concrete layer 50. The second concrete layer 50 reinforces the entire installation structure.

The implementation principle of the embodiment 1 is as follows: when the wooden pillar 60 needs to be installed, the embedded plate 20 is fixed on the first concrete layer 30 through the embedded component 10, and then the height of the wooden pillar 60 is adjusted by the lengthened nuts 42 sleeved on the upper screw 43 and the lower screw 41, so that the pillar foot of the wooden pillar 60 is higher than the elevation road surface, and the wooden pillar 60 is not easy to damp. After the height adjustment of the wooden columns 60 is completed, the second concrete layer 50 is poured, and the whole structure is reinforced, so that the second concrete layer 50 is flush with the elevation pavement.

Example 2

Referring to fig. 3, the post-foot node installation structure of the wooden post includes a first concrete layer 30, an embedded plate 20, an embedded assembly 10, a height adjusting assembly 40, a wooden post 60, and a second concrete layer 50.

Referring to fig. 3, when installing the wood column 60, a foundation pit is first dug on the level road surface, and the bottom surface of the foundation pit is lower than the level road surface. The embedded assembly 10 includes at least two brackets 11, and in this embodiment, the number of the brackets 11 is four. The support 11 comprises a horizontal part 12 and a vertical part 13, the horizontal part 12 is horizontally arranged and is abutted against the bottom surface of the foundation pit, the vertical part 13 is vertically arranged and is fixedly connected with the horizontal part 12, the support 11 is approximately L-shaped, and the joint of the vertical part 13 and the horizontal part 12 can be arranged to be arc-shaped.

Referring to fig. 3, the height adjustment assembly 40 includes an upper screw 43, an elongated nut 42, a lower screw 41, and two support members 44. The head of the upper screw 43 is welded with a connecting steel plate 61, and the connecting steel plate 61 is fixedly connected with the wood column 60 through four screws 62. The lower screw rods 41 are vertically welded to the embedment plate 20. The upper screw 43 has the same pitch as the lower screw 41, but the screw direction is opposite. The lengthened nut 42 has two thread sections with the same thread pitch and opposite thread directions, and the upper screw 43 and the lower screw 41 are respectively in threaded connection with the two thread sections. The supporting member 44 is vertically arranged and is welded and fixed to the embedment plate 20. The wooden post 60 is clamped between the two supports 44.

The lengthened nut 42 is threaded onto the upper screw 43 and the lower screw 41, and the wood pillar 60 is located between the supporting members 44. In the process of adjusting the height, the lengthened nut 42 is rotated to adjust the height of the wood column 60, so that the column base of the wood column 60 is higher than the elevation road surface. After the height adjustment is completed, the second concrete layer 50 is poured so that the upper surface of the second concrete layer 50 is flush with the elevation pavement. The wooden pillar 60 is fixedly connected with the two supporting members 44 through the fixing bolt 45.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a post column base node mounting structure which characterized in that: the wood column embedded plate comprises a first concrete layer (30), an embedded plate (20), an embedded assembly (10), a height adjusting assembly (40), a wood column (60) and a second concrete layer (50); pre-buried board (20) are through pre-buried subassembly (10) and first concrete layer (30) fixed connection, post (60) are through altitude mixture control subassembly (40) and pre-buried board (20) fixed connection, altitude mixture control subassembly (40) are used for raising post (60) for post (60) highly are higher than the elevation road surface, second concrete layer (50) are consolidated height mixture control subassembly (40) after fixing, the upper surface and the elevation road surface of second concrete layer (50) flush.

2. The post-joint mounting structure of claim 1, wherein: the embedded component (10) comprises at least two supports (11), each support (11) comprises a horizontal portion (12) and a vertical portion (13), the horizontal portion (12) is horizontally arranged and abutted to the bottom of the foundation pit, the vertical portion (13) is vertically arranged and fixedly connected with the horizontal portion (12), the embedded plate (20) is fixedly connected with the first concrete layer (30) through embedded bolts (14), the embedded bolts (14) are fixedly connected with the vertical portions (13), and the height adjusting component (40) is arranged on the embedded plate (20).

3. The post-foot joint mounting structure of claim 2, wherein: the height adjusting assembly (40) comprises a lengthened nut (42), an upper screw (43) and a lower screw (41), the upper screw (43) and the lower screw (41) are in threaded connection with the lengthened nut (42), the axes of the upper screw (43) and the lower screw (41) are vertically arranged, the bottom of the lower screw (41) is fixedly connected with an embedded plate (20), the upper screw (43) is fixedly connected with a wood column (60), and after the lengthened nut (42) is fixedly connected with the upper screw (43), a second concrete layer (50) reinforces the height adjusting assembly (40), and the lengthened nut (42) is located in the second concrete layer (50).

4. The post-foot joint mounting structure of claim 3, wherein: the height adjusting assembly (40) further comprises a connecting steel plate (61), the connecting steel plate (61) is fixedly connected to the bottom of the wood column (60) through at least four screws (62), and the upper screw rod (43) is fixedly connected with the connecting steel plate (61).

5. The post-foot joint mounting structure of claim 3, wherein: the upper screw (43) and the lower screw (41) have the same screw pitch and opposite screw directions; the lengthened nut (42) is internally provided with two thread sections with the same thread pitch and opposite thread directions, and the upper screw (43) and the lower screw (41) are in threaded connection with the two thread sections respectively.

6. The post-foot joint mounting structure according to claim 2 or 3, wherein: the height adjusting assembly (40) comprises at least two supporting pieces (44), the supporting pieces (44) are vertically arranged and fixedly connected with the embedded plate (20), the wood columns (60) are located among the supporting pieces (44), and the wood columns (60) are fixedly connected with the supporting pieces (44) through fixing bolts (45).