CN211873543U

CN211873543U - Tenon-and-mortise diagonal bracing type wood truss for pseudo-classic architecture and pseudo-classic architecture roof

Info

Publication number: CN211873543U
Application number: CN202020325036.8U
Authority: CN
Inventors: 黄俣劼; 张一凡; 赵心悦; 王正
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-11-06
Anticipated expiration: 2030-03-16

Abstract

The utility model discloses a building in antique is with tenon fourth of twelve earthly branches bracing formula timber truss and building roof in antique, including last chord member one, go up chord member two, go up chord member three, go up chord member four, well web member, left web member, right web member, diagonal web member one, diagonal web member two, diagonal web member three, diagonal web member four, lower chord member one, lower chord member two and cotter pin, go up chord member one respectively with diagonal web member one with the upper end of left web member pass through tenon and mortise's cooperation mode fixed connection, go up chord member two respectively with the left web member, diagonal web member two with the upper end of well web member pass through tenon and mortise's cooperation mode fixed connection, go up chord member three respectively with well web member, diagonal web member three with the upper end of right web member through tenon and mortise's cooperation mode fixed connection, go up chord member four respectively with right web member and diagonal web member four upper end pass through tenon and mortise's cooperation mode fixed connection. The utility model discloses joint strength is big, structure safety is simple, make simple to operate, labour saving and time saving, the accuracy is high, mechanical properties is good, long service life and pleasing to the eye.

Description

Tenon-and-mortise diagonal bracing type wood truss for pseudo-classic architecture and pseudo-classic architecture roof

Technical Field

The utility model belongs to the technical field of timber structure roof component and specifically relates to a tenon fourth of twelve earthly branches bracing formula wood truss and archaize building roof for archaize building.

Background

Along with the deep humanity of the concept of environmental protection and energy conservation, wood structure buildings are more and more concerned by people, and the wood structure buildings are attractive and comfortable, have excellent heat preservation and insulation performance and earthquake resistance, and are flexible in spatial arrangement. Wood structures have many technical and economic advantages over other building materials, including, among others: wood resources are extremely abundant in China, and materials are simple and easy to obtain; the industrial production can be realized, the production efficiency is improved, the component quality is ensured, and the integral rigidity is good; the self weight of the component is light, the transportation, the loading and unloading and the field installation are convenient, and the cost is saved; the energy consumption in the manufacturing process is low, and the energy is saved; can be processed into structural members of various shapes and sizes as required. The development of the wood structure building is fit with the deployment of the vigorously developed green assembly type building in China, and has great potential value.

Although wood resources are extremely abundant in China, at present, domestic wood structures are few, and the wood structures are not common or completely invisible in daily life. Therefore, the development of the wood structure in China is promoted, and the understanding of the public on the wood structure is promoted, which is very important.

With the improvement of living standard of people, the requirements for the construction of mental culture are continuously improved, and more people focus on the traditional culture of China. Ancient wood structure buildings in China are popular as important components of Chinese culture, so that the ancient wood structure buildings are emerging in China. The roof is an important component of ancient wood buildings in China, has great charm, and is one of the characteristics of the roof. The rafters of the historic building are not straight wood but divided into a plurality of wood sections, the laying angles are not uniform, and certain changes exist. If the building is still built according to the ancient method, the structure is complex, the building difficulty is high, the construction period is long, time and labor are wasted, the accuracy is low, the fault tolerance rate is low, and the building cost is increased.

The wood truss is used as an important roof bearing component of a modern wood structure, is variable and can be suitable for buildings under various working conditions. The wood truss can perfectly fit the requirements of the fabricated building and the green building, has short construction period and simple construction, can be organically combined with the archaized building, perfectly unifies the modern process and the primitive culture, and is the best choice for constructing the roof of the archaized building in China.

The roof of truss structure is inside to the top is sloping to roof center needs a positive ridge to fix the truss of both sides, and the post also can only set up the part at horizontal lower chord, guarantees the inside big space, more laminates the roof structure pattern of the ancient timber structure building of china.

Disclosure of Invention

The utility model aims to solve the technical problem that to the complicated various of china's ancient building roof structure, construction period is long, the construction degree of difficulty is big, waste time and energy, the not high scheduling problem of accuracy, the utility model provides a joint strength is big, structure safety is simple, make simple to operate, labour saving and time saving, the accuracy is high, mechanical properties is good, long service life and pleasing to the eye tenon fourth of the twelve earthly branches bracing formula wood truss and ancient building roof for the archaize building.

In order to realize the technical purpose, the utility model discloses the technical scheme who takes does:

the utility model provides a tenon fourth of twelve earthly branches bracing formula timber truss for archaize building, includes first chord member, upper chord member two, upper chord member three, upper chord member four, well web member, left web member, right web member, diagonal web member one, diagonal web member two, diagonal web member three, diagonal web member four, lower chord member one, lower chord member two and dowel pin, upper chord member one passes through tenon and mortise's cooperation mode fixed connection with the upper end of diagonal web member one and left web member respectively, upper chord member two passes through tenon and mortise's cooperation mode fixed connection with the upper end of left web member, diagonal web member two and well web member respectively, upper chord member three passes through tenon and mortise's cooperation mode fixed connection with the upper end of well web member, diagonal web member three and right web member respectively, upper chord member four passes through tenon and mortise's cooperation mode fixed connection with the upper end of right web member and diagonal web member four respectively, lower chord member one respectively with diagonal web member, left web member four, The lower extreme of oblique web member two and well web member passes through the cooperation mode fixed connection of tenon and mortise, lower chord member two passes through the cooperation mode fixed connection of tenon and mortise with the lower extreme of well web member, oblique web member three, right web member and oblique web member four respectively, lower chord member left end and last chord member one pass through the cooperation mode fixed connection of tenon and mortise, the cooperation mode fixed connection of tenon and mortise is crossed with last chord member four-way to two right-hand members of lower chord member, all have the through-hole on tenon and the mortise, thereby the wooden pin inserts and realizes the fixed connection of tenon and mortise in the through-hole of tenon and mortise.

As a further improved technical scheme of the utility model, last chord member one, last chord member two, last chord member three, last chord member four, well web member, left web member, right web member, oblique web member one, oblique web member two, oblique web member three, oblique web member four, lower chord member one and lower chord member two all are equipped with tenon and mortise.

As a further improved technical proposal of the utility model, the tenon at the right end of the first chord member and the tenon at the left end of the second chord member are connected with the mortise at the upper end of the left web member, the tenon at the right end of the second chord member and the tenon at the left end of the third chord member are connected with the mortise at the upper end of the middle web member, the tenon at the right end of the third chord member and the tenon at the left end of the fourth chord member are connected with the mortise at the upper end of the right web member, the tenon at the upper end of the first diagonal web member is connected with the mortise at the lower surface of the right end of the first chord member, the tenon at the upper end of the second diagonal web member is connected with the mortise at the lower surface of the left end of the upper chord member, the tenons at the lower ends of the first diagonal web member, the left web member and the diagonal web member are connected with the mortise at the upper surface of the upper end of the lower web member respectively, the tenon of the three oblique web members, the right web member and the four lower ends of the oblique web members are respectively connected with the mortises on the upper surfaces of the two upper ends of the lower chord members, the tenon of the right end of the first lower chord member and the tenon of the left end of the two lower chord members are respectively connected with the mortises on the lower ends of the middle web members, the tenon of the left end of the first lower chord member is connected with the mortises on the lower surfaces of the middle ends of the first upper chord members, and the tenon of the right end of the second lower chord member is connected with the mortises on the lower surfaces of the four right end of the upper chord members.

As a further improved technical scheme of the utility model, the size of tenon slightly is greater than the size of mortise.

As the utility model discloses further modified technical scheme, the through-hole diameter on tenon and the mortise slightly is less than the wooden round pin diameter.

As a further improved technical proposal of the utility model, the tenon hole is internally coated with adhesive.

In order to achieve the technical purpose, the utility model discloses another technical scheme who takes does:

the utility model provides a archaize building roof, includes a plurality of tenon fourth of twelve earthly branches bracing formula wood truss and ridge for the archaize building, it has a plurality of mortises to divide equally cloth in the ridge both sides, the bilateral symmetry distribution of ridge has a plurality of tenon fourth of twelve earthly branches bracing formula wood truss for the archaize building, and the tenon that lies in four one ends of tenon fourth of the upper chord parallel arrangement and tenon fourth of the upper chord parallel arrangement for the archaize building of ridge one side is connected with the mortise of ridge one side respectively, and the tenon that lies in four one ends of the upper chord parallel arrangement of the archaize building of ridge opposite side is connected with the mortise of ridge opposite side respectively for the tenon fourth one end of the upper chord parallel arrangement of the archaize building of ridge opposite side.

As the utility model discloses further modified technical scheme still includes the truss connecting rod, the truss connecting rod is simultaneously with many lower extreme fixed connection of the ancient building tenon fourth of the twelve earthly branches bracing formula wood truss that is parallel to each other.

As the utility model discloses further modified technical scheme still includes the roof boarding, the roof boarding is installed in tenon fourth of twelve earthly branches bracing formula wood truss upper end for the archaize building.

The utility model has the advantages that:

(1) this tenon fourth of twelve earthly branches bracing formula wood truss for archaize building simple structure, simple to operate can not cause the secondary to timber during the installation and destroy, can use repeatedly, environmental protection economy.

(2) Adopt this tenon fourth of twelve earthly branches bracing formula wood truss for archaize building, improved structural stability.

(3) By adopting the tenon-and-mortise diagonal bracing type wood truss for the antique building, the traditional procedures are reduced, the construction period is shortened, the construction difficulty is reduced, and the construction efficiency is improved.

(4) By adopting the tenon-and-mortise diagonal bracing type wood truss for the antique building, the use of metal connecting pieces is avoided, the damage to wood caused by metal corrosion is avoided, and the service life is prolonged.

(5) Adopt this tenon fourth of twelve earthly branches bracing formula wood truss for archaize building, hidden design makes the building more pleasing to the eye.

(6) By adopting the tenon-and-mortise diagonal bracing type wood truss for the antique building, the design requirements under different conditions can be met as required.

Generally speaking, the tenon-and-mortise diagonal bracing type wood truss and roof structure for the antique building is safe and simple, short in construction period, convenient to manufacture and install, time-saving and labor-saving, high in accuracy, large in connection strength, good in mechanical property, long in service life and attractive.

Drawings

FIG. 1 is a disassembled view of a tenon-and-mortise diagonal bracing type wood truss for an antique building.

FIG. 2 is a split view of a tenon-and-mortise inclined strut type wood truss hidden wood pin for an antique building.

Fig. 3 is a detailed view 1 of a tenon-and-mortise inclined strut type wood truss part for an antique building.

Fig. 4 is a detailed view of a tenon-and-mortise inclined strut type wood truss part for an antique building 2.

Fig. 5 is a detailed view of a tenon-and-mortise inclined strut type wood truss part for an antique building 3.

Fig. 6 is a detailed view of a tenon-and-mortise inclined strut type wood truss part for an antique building 4.

FIG. 7 is a detail view of the first lower chord.

Fig. 8 is a detailed view of the second lower chord.

Fig. 9 is a detail of the positive ridge.

Fig. 10 is an overall schematic view of a mortise and tenon bracing type wood truss for an antique building.

Fig. 11 is a schematic view of the construction of a roof of an archaized building.

Detailed Description

The following further description of the embodiments of the present invention is made with reference to the accompanying drawings 1 to 11:

a tenon-and-mortise diagonal bracing type wood truss for an antique building comprises a first upper chord member 1, a second upper chord member 2, a third upper chord member 3, a fourth upper chord member 4, a middle web member 8, a left web member 6, a right web member 10, a first diagonal web member 5, a second diagonal web member 7, a third diagonal web member 9, a fourth diagonal web member 11, a first lower chord member 12, a second lower chord member 13 and a wood pin 18, wherein the upper ends of the first upper chord member 1, the second upper chord member 2, the third upper chord member 3 and the fourth upper chord member 4 are fixedly connected with the left web member 6, the middle web member 8, the right web member 10, the first diagonal web member 5, the second diagonal web member 7, the third diagonal web member 9 and the fourth diagonal web member 11 respectively in a mode that tenons 14 are matched with mortises 15, the first lower chord member 12 and the second lower chord member 13 are fixedly connected with the lower ends of the left web member 6, the middle web member 8, the right web member 10, the first diagonal web member 7, the second diagonal web member 7, the third diagonal web member 9 and the diagonal web member 11 respectively in a mode that tenons 14 are matched with the mortises 15, the left end of the first lower chord 12 and the first upper chord 1 are fixedly connected in a matching mode through a tenon 14 and a mortise 15, the right end of the second lower chord 13 and the fourth upper chord 4 are fixedly connected in a matching mode through a tenon 14 and a mortise 15, through holes 16 are formed in the tenon 14 and the mortise 15, and a wood pin 18 is inserted into the through holes 16 of the tenon 14 and the mortise 15 to fixedly connect the tenon and the mortise. The upper chord member I1, the upper chord member II 2, the upper chord member III 3 and the upper chord member IV 4 are respectively provided with a tenon 14 and a mortise 15, and the middle web member 8, the left web member 6, the right web member 10, the oblique web member I5, the oblique web member II 7, the oblique web member III 9, the oblique web member IV 11, the lower chord member I12 and the lower chord member II 13 are respectively provided with a tenon 15 and a mortise 15.

In this embodiment, specifically, as shown in fig. 1-8, the tenon 14 at the right end of the first upper chord 1 and the tenon 14 at the left end of the second upper chord 2 are connected with the mortise 15 at the upper end of the left web member 6, the tenon 14 at the right end of the second upper chord 2 and the tenon 14 at the left end of the third upper chord 3 are connected with the mortise 15 at the upper end of the middle web member 8, the tenon 14 at the right end of the third upper chord 3 and the tenon 14 at the left end of the fourth upper chord 4 are connected with the mortise 15 at the upper end of the right web member 10, the tenon 14 at the upper end of the first diagonal web member 5 is connected with the mortise 15 at the lower surface of the right end of the first upper chord 1, the tenon 14 at the upper end of the second diagonal web member 7 is connected with the mortise 15 at the lower surface of the left end of the second upper chord 2, the tenon 14 at the upper end of the third diagonal web member 9 is connected with the mortise 15 at the lower surface of the upper end of the third upper end of the upper chord 3, the fourth diagonal web member 11 is connected with the, the lower end of the diagonal web member 5, the left web member 6 and the diagonal web member 7 is provided with a tenon 14 which is respectively connected with a mortise 14 on the upper surface of the upper end of the lower chord member 12, the tenon 14 at the lower ends of the diagonal web member three 9, the right web member 10 and the diagonal web member four 11 are respectively connected with a mortise 15 on the upper surface of the upper end of the lower chord member two 13, the tenon 14 at the right end of the lower chord member one 12 and the tenon 14 at the left end of the lower chord member two 13 are respectively connected with a mortise 15 at the lower end of the middle web member 8, the tenon 14 at the left end of the lower chord member one 12 is connected with the mortise 15 on the lower surface of the middle end of the upper chord member one 1, and the tenon 14 at the right end of the lower chord member two 13 is connected with the mortise 15 on the lower surface of the right end of the.

In this embodiment, the size of the tenon 14 is slightly larger than that of the mortise 15, so as to ensure that the mortise and tenon joint is more tightly combined.

In this embodiment, the diameter of the tenon 14 and the through hole 16 on the mortise 15 is slightly smaller than that of the dowel 18, so as to ensure that the mortise and tenon joint is more tightly combined.

In the embodiment, a certain amount of adhesive can be extruded into the mortise 14 before connection, so that the bonding strength is increased, and the tenon 15 can absorb water to expand to ensure that the mortise-tenon connection is firmer

This embodiment still provides an archaize building roof, and is concrete, as shown in fig. 9-11, including many tenon fourth of twelve earthly branches bracing formula wood truss for the archaize building, spine 17, truss connecting rod 19 and roof boarding 20, spine 17 both sides all distribute a plurality of mortise 15, the bilateral symmetry distribution of spine 17 has a plurality of tenon fourth of twelve earthly branches bracing formula wood truss for the archaize building, and the tenon fourth of twelve earthly branches bracing formula wood truss for the archaize building that is located spine 17 one side is parallel to each other and tenon 14 of chord four 4 one end on it is connected with mortise 15 of spine 17 one side respectively, and the tenon fourth of twelve earthly branches bracing formula wood truss for the archaize building that is located spine 17 opposite side is parallel to each other and tenon 14 of chord four 4 one end on it is connected with mortise 15 of spine 17 opposite side respectively. The truss connecting rods 19 are fixedly connected with the lower ends of the plurality of tenon-and-mortise inclined strut type wood trusses parallel to each other for the antique building. Roof panel 20 is installed in timber truss upper end of mortise and tenon bracing formula for the archaize building.

In this embodiment, accessible truss connecting rod 19 consolidates the wood truss to convenient and building lower part be connected, and when the truss satisfied lifting frame structure, can also satisfy eaves, requirements such as rafter pattern, and if build according to light-duty timber structure's construction requirement, roof boarding 20 can the direct mount on the wood truss, very big reduction of erection time improves the efficiency of construction.

The protection scope of the present invention includes but is not limited to the above embodiments, the protection scope of the present invention is subject to the claims, and any replacement, deformation, and improvement that can be easily conceived by those skilled in the art made by the present technology all fall into the protection scope of the present invention.

Claims

1. The utility model provides a tenon fourth of twelve earthly branches bracing formula wood truss for archaize building which characterized in that: the upper chord member I is fixedly connected with the upper ends of the first diagonal web member, the third diagonal web member and the right web member respectively in a tenon and mortise matching manner, the upper chord member II is fixedly connected with the upper ends of the left web member, the second diagonal web member and the middle web member respectively in a tenon and mortise matching manner, the upper chord member III is fixedly connected with the upper ends of the right web member and the fourth diagonal web member respectively in a tenon and mortise matching manner, the lower chord member I is fixedly connected with the lower ends of the first diagonal web member, the left web member, the second diagonal web member and the middle web member respectively in a tenon and mortise matching manner, lower chord member two passes through the cooperation mode fixed connection of tenon and mortise with the lower extreme of well web member, oblique web member three, right web member and oblique web member four respectively, the cooperation mode fixed connection of tenon and mortise is passed through with last chord member one to lower chord member left end, the cooperation mode fixed connection of tenon and mortise is crossed with last chord member four-way to two right-hand members of lower chord member, all have the through-hole on tenon and the mortise, thereby the wooden pin inserts and realizes the fixed connection of tenon and mortise in the through-hole of tenon and mortise.

2. The mortise and tenon bracing type wood truss for the antique building according to claim 1, wherein: the upper chord member I, the upper chord member II, the upper chord member III and the upper chord member IV are all provided with tenons and mortises, and the middle web member, the left web member, the right web member, the oblique web member I, the oblique web member II, the oblique web member III, the oblique web member IV, the lower chord member I and the lower chord member II are all provided with tenons and mortises.

3. The mortise and tenon bracing type wood truss for the antique building according to claim 2, wherein: the tenon at the right end of the upper chord member I and the tenon at the left end of the upper chord member II are connected with the mortise at the upper end of the left web member, the tenon at the right end of the upper chord member II and the tenon at the left end of the upper chord member III are connected with the mortise at the upper end of the middle web member, the tenon at the three right end of the upper chord member III and the tenon at the four left end of the upper chord member are connected with the mortise at the upper end of the right web member, the tenon at the upper end of the diagonal web member I and the mortise at the lower surface of the right end of the upper chord member I are connected, the tenon at the upper end of the diagonal web member II and the mortise at the lower surface of the left end of the upper chord member II are connected, the tenon at the lower end of the diagonal web member I, the left web member II and the diagonal web member II are respectively connected with the mortise at the upper surface of the upper end of the lower chord member I, the diagonal web member III, the right web member and the diagonal web member II are respectively connected with the mortise at the upper end of the lower web member II, the tenon of the first right end of the lower chord and the tenon of the second left end of the lower chord are connected with the mortises of the lower end of the middle web member, the tenon of the first left end of the lower chord is connected with the mortises of the lower surface of the middle end of the first upper chord, and the tenon of the second right end of the lower chord is connected with the mortises of the lower surfaces of the four right ends of the upper chord.

4. The mortise and tenon bracing type wood truss for the antique building according to claim 1, wherein: the size of the tenon is slightly larger than that of the mortise.

5. The mortise and tenon bracing type wood truss for the antique building according to claim 1, wherein: the diameter of the through hole on the tenon and the mortise is slightly smaller than that of the wooden pin.

6. The mortise and tenon bracing type wood truss for the antique building according to claim 1, wherein: and an adhesive is coated in the mortise.

7. An archaize building roof which is characterized in that: the wood truss comprises a plurality of tenon-and-mortise diagonal bracing type wood trusses for the antique building and a ridge, a plurality of mortises are uniformly distributed on two sides of the ridge, a plurality of tenon-and-mortise diagonal bracing type wood trusses for the antique building are symmetrically distributed on two sides of the ridge, the tenon-and-mortise diagonal bracing type wood trusses for the antique building positioned on one side of the ridge are arranged in parallel with each other, tenons at four ends of upper chords of the wood trusses are connected with the mortises on one side of the ridge respectively, and the tenon-and-mortise diagonal bracing type wood trusses for the antique building positioned on the other side of the ridge are arranged in parallel with each other, and the tenons at four ends of the upper chords of the wood trusses are connected with the mortises.

8. The archaized building roof as claimed in claim 7, wherein: still include the truss connecting rod, the truss connecting rod is simultaneously with many lower extreme fixed connection of the ancient modeling building of being parallel to each other with tenon fourth of the twelve earthly branches bracing formula wood truss.

9. The archaized building roof as claimed in claim 8, wherein: still include the roof boarding, the roof boarding is installed in tenon fourth of the twelve earthly branches bracing formula wood truss upper end for the archaize building.