CN207714504U - A kind of center pillar and wear girder connection joinery and its construction - Google Patents
A kind of center pillar and wear girder connection joinery and its construction Download PDFInfo
- Publication number
- CN207714504U CN207714504U CN201721294823.5U CN201721294823U CN207714504U CN 207714504 U CN207714504 U CN 207714504U CN 201721294823 U CN201721294823 U CN 201721294823U CN 207714504 U CN207714504 U CN 207714504U
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- tenon
- wears
- mortise
- center pillar
- silver ingot
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Abstract
The utility model discloses a kind of center pillar and wear girder connection joinery and its construction and its installation method, it is respectively provided with dovetail groove at the tenon neck and tenon volume of the tenon for wearing beam, so that first wear beam and second wear beam docking when, two silver ingot slots are formed in the stitching portion of tenon, it is inserted into the first double dovetail key and the second double dovetail key respectively in silver ingot slot, for reinforcing wearing the bonding strength between beam, to improve center pillar and wear beam resistance to plucking tenon ability, in the bottom of the mortise of shaft, silver ingot slot is set, and it is allowed to dock with the silver ingot slot on tenon lower face, so that the double dovetail key part being finally inserted is located in the silver ingot slot in tenon, a part is located in the silver ingot slot on mortise lower face, connector is also provided between beam and center pillar so that wearing, further enhance the resistance to plucking tenon ability for wearing beam.
Description
Technical field
The utility model belongs to ancient building technical field, and in particular to a kind of center pillar and wears girder connection joinery and its construction.
Background technology
Currently, the existing a large amount of all types of ancient buildings in China, are the living fossils for passing on Chinese elite traditional architecture culture.But
It is that for depositing the longer ancient building of generation, generally existing bean column node is there is a phenomenon where being detached from, to whole ancient architecture building structure
Stability causes prodigious hidden danger.It is found by investigating, in all types of beam column constructions, center pillar and wearing using through tenon structure
It is the most serious that the Tenon node between beam occurred pulls out tenon phenomenon.Center pillar and the beam column construction for wearing beam composition are the entirety of ancient building
The main support portion of holder, it is therefore, most important to the overall structure stability for maintaining ancient building.By to Operation in Yangzhou Area ancient architecture
The investigation built, it was also found that center pillar and pulling out of wearing that the joinery and its construction of girder connection occurs tenon phenomenon is most, and also most serious, some are even led
It causes the overall structure of ancient building to be subjected to displacement, tilts so that ancient building has the risk collapsed.
Traditional center pillar and the joinery and its construction for wearing girder connection are as shown in Fig. 1, and mortise is arranged on center pillar, and mortise passes through whole
A center pillar, at the both ends of mortise, tenon is arranged in wearing of docking in opposite directions on beam.Tenon includes tenon neck and tenon volume, is cuboid, when
The beam of wearing of docking is inserted by tenon in the mortise of center pillar after docking, and the tenon volume that beam is worn in one end is resisted against the tenon neck that the other end wears beam
On, the two matching connection.This is current most center pillars and wears the specific joinery and its construction form of girder connection.Its there are the shortcomings that
Mainly there is the following：One, it wears beam and center pillar to dock by tenon and mortise, in the horizontal direction only by wearing the tenon of beam in
It is completely embedded degree decision between column mortise, do not have connector namely Chuan Liang between the tenon of docking and wears between beam without anti-
Tenon design is pulled out, this is to wear beam to be susceptible to the first cause for pulling out tenon phenomenon；Two, for constitute ancient building main body yoke center pillar and
For wearing beam, due to center pillar and wears and be also not provided with resistance to plucking tenon portion part between beam so that wear beam and be easy to extract from center pillar；Three,
Since entire mortise is opened in the shaft on center pillar top, i.e., it is not the top for being opened in center pillar, common swallow can not be used
The joinery and its construction that tail tenon is has resistance to plucking tenon ability.
Some patent applications for being intended to reinforce wearing the Tenon node of beam and center pillar are also disclosed that in the prior art.Publication No. is
The Chinese invention application of CN103835525A discloses a kind of rigid wood combination type bracing means of historical timber frame, by wearing
The top of beam is arranged a woodwork, in the dovetail groove for the top that one end setting dovetail of woodwork is inserted into mortise in
Center pillar connects, and horizontal tension member is arranged in the other end, and woodwork is then fixed on Chuan Liangshang by vertical grafting cork.On
Although stating the intensity that invention strengthens Tenon node to a certain extent, the upper of beam tenon is being worn since woodwork is arranged
Side, and woodwork and Chuan Liang are connected against a vertical cork.On the one hand such design causes resistance to plucking tenon power to concentrate on
The top of tenon, be easy to causeing stress concentration then causes tenon crooked or mortise cracking；On the other hand, relative to entire tenon
For, resistance to plucking tenon power which can provide and woodwork are with horizontal tension member and wear the bonding strength of beam
It is insufficient.Publication No. is that the Chinese invention patent application of CN106906906A discloses a kind of erecting for timber buildings beam column
To half dovetail node connecting structure, it is clamped mutually using two half vertical dovetails in the mortise of center pillar, to improve tenon
The bonding strength of head node.The problem of this design still has stress concentration, when an earthquake occurs, the stress meeting applied suddenly
It all concentrates at the tenon of half dovetail of matching clamping, causes to be broken at the dovetail being clamped mutually.
As it can be seen that although the reinforcement measure designed at the Tenon node for wearing beam and center pillar in the prior art is so that Tenon node
Have certain resistance to plucking tenon ability, but there is stress point concentration, resistance to plucking tenon intensity is low, one or more in design complexity etc.
A technological deficiency.
Utility model content
The purpose of the utility model is to overcome technological deficiency existing in the prior art, a kind of center pillar and Chuan Liang are provided
Node joinery and its construction is concentrated, the low problem of resistance to plucking tenon intensity with solving the existing stress point of resistance to plucking tenon design in the prior art, and
Joinery and its construction design is simple, convenient for construction.
To achieve the goals above, the utility model provides the following technical solutions：
A kind of center pillar and girder connection joinery and its construction is worn, including first wears beam, second wears beam, center pillar, is set on the shaft of center pillar
Set the mortise to prick post body, first, which wears beam and second, wears beam and be plugged in mortise in opposite directions from the opening at mortise both ends；First wears
Beam and second wears beam and includes tenon for grafting, and wherein tenon includes tenon neck and the tenon volume that extends from tenon neck；In tenon neck
Dovetail groove is opened up with the front end of tenon volume, the dovetail groove of tenon throat end is extended longitudinally from the end face of tenon to tenon neck and tenon
The dovetail groove of the handing-over plane of volume, tenon volume front end extends longitudinally the handing-over plane to tenon neck and tenon volume from the end face of tenon,
So that first wears beam and second when wearing beam grafting, first wears dovetail groove on the tenon neck of beam and second wears dovetail on the tenon volume of beam
Slot docks to form silver ingot slot, and first wears dovetail groove on the tenon volume of beam and the second dovetail groove for wearing on the tenon neck of beam docks to form silver
Ingot slot；Silver ingot slot is set on the lower face of mortise, and the silver ingot slot wears beam and second with first and wears tenon lower end when beam docks
The silver ingot slot docking formed on face；Several first double dovetail keys insertion first is worn beam and second and is worn when beam docks on tenon lower face
In the silver ingot slot of formation, and the first double dovetail key being finally inserted is made to protrude a part from tenon lower face to be embedded in mortise lower end
In silver ingot slot on face, several second double dovetail keys, which are inserted into first, to be worn and is formed on beam and the second tenon upper surface when wearing beam docking
In silver ingot slot, and the upper surface for the first double dovetail key being finally inserted is flushed with tenon upper surface；The top setting pad of mortise
The wooden hole, chock are plugged in chock hole.
The utility model further improvement lies in that, chock is plugged in chock hole so that the both ends of chock are without departing from chock
Clip is arranged in the both ends open in hole at the shaft for offering chock hole.
The utility model further improvement lies in that, the first double dovetail key being finally inserted from tenon lower face distance outstanding with
The deep equality of silver ingot slot on mortise lower face.
The utility model additionally provides above-mentioned center pillar and wears the installation method of girder connection joinery and its construction, includes the following steps：
Step 1：Through mortise is opened up on the shaft of center pillar according to the height for wearing beam and chock and is located at mortise top
Chock hole；
Step 2：Beam and second is worn by first to wear beam and dock in opposite directions along the upper surface in chock hole, by several the first silver medals
Ingot tenon is inserted into first and wears on beam and the second tenon lower face when wearing beam docking in the silver ingot slot that is formed, and to be finally inserted the
One double dovetail key protrudes a part from tenon lower face, then wears beam and second by first and wears beam and move down so that under tenon
In silver ingot slot on a part of first double dovetail key insertion mortise lower face outstanding of end face；
Several second double dovetail keys are worn beam and second from insertion first in chock hole and worn when beam docks on tenon by step 3
In the silver ingot slot formed on end face, and the upper surface for the first double dovetail key being finally inserted is flushed with tenon upper surface；
Step 4：The top setting chock hole of mortise, chock are plugged in chock hole.
The utility model further improvement lies in that, further include step 5：After chock is plugged in chock hole so that chock
Both ends without departing from chock hole both ends open, at the shaft for offering chock hole be arranged clip.
The advantageous effects of the utility model embody the following aspects：
1. opening up dovetail groove on the tenon of docking so that after two tenon docking, silver ingot slot is formed between tenon, in silver
Double dovetail key is set in ingot slot, i.e., is provided with connector between the tenon of docking, strengthens the horizontal resistance to plucking tenon ability for wearing beam.
2. silver ingot slot is arranged in the lower port of mortise, and it is docked with the silver ingot slot of tenon lower surface, then by one
A double dovetail key is inserted between the two so that wears and is also provided with connector between beam and center pillar, further enhances the resistance to plucking for wearing beam
Tenon ability.
3. all fixing pieces are all made of double dovetail key to carry out, double dovetail key is double dovetail structures, can effectively be connected pair
The tenon connect, in addition, what is occurred between ancient building Tenon node when the connection type of this structure can significantly disperse earthquake answers
Power.
4. clip is arranged at the periphery that shaft opens up chock hole, to reduce the damage for opening up chock hole center pillar.
Description of the drawings
Attached drawing 1 is traditional center pillar and wears the joinery and its construction of girder connection.
Attached drawing 2 is the center pillar of the utility model and wears the stereoscopic schematic diagram of girder connection joinery and its construction.
Specific implementation mode
The technical solution of the utility model described below in conjunction with the accompanying drawings.
As shown in Fig. 2, a kind of center pillar and wear girder connection joinery and its construction, including first wears beam 1, and second wears beam 2, center pillar 3, in
Setting is to the mortise 4 of prick post body on the shaft of column 3, and first, which wears beam 1 and second, wears beam 2 and inserted in opposite directions from the opening at 4 both ends of mortise
It is connected in mortise 4；First wears beam 1 and second wears beam 2 and include tenon for grafting, and wherein tenon includes tenon neck and from tenon neck
The tenon volume extended；Dovetail groove is opened up in the front end of tenon neck and tenon volume, and the dovetail groove of tenon throat end is from the end face of tenon
The handing-over plane to tenon neck and tenon volume is extended longitudinally, the dovetail groove of tenon volume front end is extended longitudinally from the end face of tenon to tenon
The handing-over plane of neck and tenon volume so that first wears beam 1 and second when wearing 2 grafting of beam, first wear dovetail groove on the tenon neck of beam 1 and
Second dovetail groove worn on the tenon volume of beam 2 docks to form silver ingot slot, and the first dovetail groove and second worn on the tenon volume of beam 1 wears beam 2
Tenon neck on dovetail groove dock to form silver ingot slot；Silver ingot slot is set on the lower face of mortise 4, and the silver ingot slot is worn with first
Beam 1 and second wears the silver ingot slot docking formed on tenon lower face when beam 2 docks；Several first double dovetail keys 5 are inserted into first and wear
Beam 1 and second is worn when beam 2 docks on tenon lower face in the silver ingot slot that is formed, and make the first double dovetail key 5 being finally inserted from
Tenon lower face protrudes a part to be embedded in the silver ingot slot on 4 lower face of mortise, several second double dovetail keys 6 are inserted into first and wear
Beam 1 and second is worn in the silver ingot slot formed on tenon upper surface when beam 2 docks, and makes the first double dovetail key 5 being finally inserted
Upper surface is flushed with tenon upper surface；The top setting chock hole 7 of mortise 4, chock 8 is plugged in chock hole 7.
In one of which embodiment, chock 8 is plugged in chock hole 7 so that the both ends of chock 8 are without departing from chock hole
Clip is arranged in 7 both ends open at the shaft for offering chock hole 7.
In one of which embodiment, chock 8 is plugged in chock hole 7 so that the both ends of chock 8 are from chock hole 7
A part is stretched out at both ends open and is respectively placed in first and wears beam 1 and second and is worn on beam 2, and using wooden bolt by chock 8
Both ends, which are fixed on first, wears beam 1 and second and wears on beam 2.
In one of which embodiment, the first double dovetail key 5 for being finally inserted is from tenon lower face distance outstanding and the fourth of the twelve Earthly Branches
The deep equality of silver ingot slot on 4 lower faces of eye.
The utility model additionally provides above-mentioned center pillar and wears the installation method of girder connection joinery and its construction, includes the following steps：
Step 1：Through mortise 4 is opened up on the shaft of center pillar 3 according to the height for wearing beam and chock 8 and is located at mortise 4
The chock hole 7 on top；
Step 2：By first beam 1 and second is worn to wear beam 2 and dock in opposite directions along the upper surface in chock hole 7, by several first
The insertion of double dovetail key 5 first is worn beam 1 and second and is worn in the silver ingot slot formed on tenon lower face when beam 2 docks, and makes last insert
The first double dovetail key 5 entered protrudes a part from tenon lower face, then wears beam 1 and second by first and wears beam 2 and move down so that
From tenon lower face, a part of first double dovetail key 5 outstanding is embedded in the silver ingot slot on 4 lower face of mortise；
Several second double dovetail keys 6 are inserted into from chock hole 7 first and wear beam 1 and second and wear tenon when beam 2 docks by step 3
In the silver ingot slot formed on head upper surface, and the upper surface for the first double dovetail key 5 being finally inserted is flushed with tenon upper surface；
Step 4：The top setting chock hole 7 of mortise 4, chock 8 is plugged in chock hole 7.
Further include step 5 in one of the embodiments,：After chock 8 is plugged in chock hole 7 so that chock 8
Clip is arranged without departing from the both ends open in chock hole 7 in both ends at the shaft for offering chock hole 7.
This seminar will have joinery and its construction model described in the utility model to be shaken on earthquake simulation platform
Dynamic experiment for relative to traditional center pillar and wearing girder connection joinery and its construction, the center pillar of the utility model and wears girder connection Tenon
Structural seismic capacity improves 90% or more.Further, by joinery and its construction model described in the utility model on stretching platform
Stretching experiment is carried out, relative to traditional center pillar and for wearing girder connection joinery and its construction, the center pillar of the utility model and wears beam section
The tensile resistance of point joinery and its construction improves 230% or more.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.This
Those skilled in the art it should be appreciated that described in description above only illustrate the principles of the present invention, do not departing from
Under the premise of the spirit and scope of the utility model, the utility model also has various changes and improvements, these changes and improvements are all
It falls into claimed the scope of the utility model.The utility model requires protection scope is by appended claims and its waits
Effect object defines.
Claims (3)
1. a kind of center pillar and wear girder connection joinery and its construction, including first wears beam, and second wears beam, center pillar, is arranged on the shaft of center pillar
To the mortise of prick post body, first, which wears beam and second, wears beam and is plugged in mortise in opposite directions from the opening at mortise both ends；First wears beam
Beam worn with second include the tenon for grafting, wherein tenon includes tenon neck and the tenon volume that extends from tenon neck, and feature exists
In：Dovetail groove is opened up in the front end of tenon neck and tenon volume, the dovetail groove of tenon throat end is extended longitudinally from the end face of tenon
To the handing-over plane of tenon neck and tenon volume, the dovetail groove of tenon volume front end is extended longitudinally from the end face of tenon to tenon neck and tenon volume
Join plane so that first wears beam and second when wearing beam grafting, and first, which wears dovetail groove on the tenon neck of beam and second, wears the tenon of beam
Dovetail groove on volume docks to form silver ingot slot, and first wears dovetail groove on the tenon volume of beam and second wears dovetail groove on the tenon neck of beam
Docking forms silver ingot slot；Silver ingot slot is set on the lower face of mortise, and the silver ingot slot wears beam and second with first and wears beam and dock
When tenon lower face on formed silver ingot slot docking；Several first double dovetail keys insertion first wears beam and second and wears tenon when beam docks
In the silver ingot slot formed on head lower face, and the first double dovetail key being finally inserted is made to protrude a part from tenon lower face with embedding
Enter in the silver ingot slot on mortise lower face, several second double dovetail keys insertion first wears beam and second and wears tenon upper end when beam docks
In the silver ingot slot formed on face, and the upper surface for the first double dovetail key being finally inserted is flushed with tenon upper surface；Mortise
Chock hole is arranged in top, and chock is plugged in chock hole.
2. a kind of center pillar as described in claim 1 and wearing girder connection joinery and its construction, it is characterised in that：Chock is plugged on chock hole
In so that clip is arranged without departing from the both ends open in chock hole in the both ends of chock at the shaft for offering chock hole.
3. a kind of center pillar as described in claim 1 and wearing girder connection joinery and its construction, it is characterised in that：The first silver medal being finally inserted
Deep equality of the ingot tenon from tenon lower face distance outstanding and the silver ingot slot on mortise lower face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721294823.5U CN207714504U (en) | 2017-10-10 | 2017-10-10 | A kind of center pillar and wear girder connection joinery and its construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721294823.5U CN207714504U (en) | 2017-10-10 | 2017-10-10 | A kind of center pillar and wear girder connection joinery and its construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207714504U true CN207714504U (en) | 2018-08-10 |
Family
ID=63064439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721294823.5U Expired - Fee Related CN207714504U (en) | 2017-10-10 | 2017-10-10 | A kind of center pillar and wear girder connection joinery and its construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207714504U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107574928A (en) * | 2017-10-10 | 2018-01-12 | 扬州工业职业技术学院 | A kind of center pillar is with wearing girder connection joinery and its construction and its installation method |
| CN111119510A (en) * | 2020-01-16 | 2020-05-08 | 东南大学 | Ancient building water-mixing paint surface wood beam end part pier connection method |
-
2017
- 2017-10-10 CN CN201721294823.5U patent/CN207714504U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107574928A (en) * | 2017-10-10 | 2018-01-12 | 扬州工业职业技术学院 | A kind of center pillar is with wearing girder connection joinery and its construction and its installation method |
| CN111119510A (en) * | 2020-01-16 | 2020-05-08 | 东南大学 | Ancient building water-mixing paint surface wood beam end part pier connection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 Termination date: 20211010 |
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| CF01 | Termination of patent right due to non-payment of annual fee |