CN204920029U - Ancient building rafter's fixed structure - Google Patents
Ancient building rafter's fixed structure Download PDFInfo
- Publication number
- CN204920029U CN204920029U CN201520718544.1U CN201520718544U CN204920029U CN 204920029 U CN204920029 U CN 204920029U CN 201520718544 U CN201520718544 U CN 201520718544U CN 204920029 U CN204920029 U CN 204920029U
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- fitting
- rafter
- built
- fixed structure
- fixture
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Abstract
The utility model discloses an ancient building rafter's fixed structure. The utility model provides a: an ancient building rafter's fixed structure, includes the concrete base, the base is including the supporting part, installation department and the connecting portion that connect gradually, the rafter body has been placed on the supporting part, be provided with " nearly " font built -in fitting in the installation department, be provided with the mounting that stretches out the installation department on the built -in fitting, the mounting includes the assembly plate, be provided with the mounting hole on the assembly plate, the mounting hole is located the tip top of rafter body, the rafter body passes through the screw connection with the mounting. The utility model discloses can make the firm and durable of rafter to manufacturing cost has been reduced.
Description
Technical field
The utility model relates to ancient building construction field, particularly a kind of fixed structure of ancient building wood rafter.
Background technology
Wooden rafter traditional in Chinese ancient architecture is the bottom component of roof-base, and arranged orthogonal is on purlin wood, and wooden rafter makes to add visual impression that is three-dimensional and China's reality at the bottom of dull flat eaves.And multiplex ocean watt in Modern Concrete Sloping Roof, i.e. cement tile, wooden rafter seldom uses.In existing ancient building wood rafter mounting technique, the mounting process of wooden rafter is complicated, and the cost of process and assemble is higher, and has the caducous problem of the short appearance of maintenance cycle to exist.Therefore, how to combine modern concrete technology and improve to make wooden rafter have firm and durable to traditional wooden rafter fixed structure and scheme the present inventor's problem to be solved just of cost reduction.
Utility model content
For the deficiency that prior art exists, main purpose of the present utility model is to provide a kind of cost low and wooden rafter is durable in use and firmly fixed structure.
For achieving the above object, the utility model provides following technical scheme, a kind of fixed structure of ancient building wood rafter, comprise concrete bed, described base comprises the supporting part connected successively, installation portion and connecting portion, described supporting part is placed with wooden rafter body, " several " font built-in fitting is provided with in described installation portion, described built-in fitting is provided with the fixture stretching out installation portion, described fixture comprises buck plate, described buck plate is provided with installing hole, described mounting hole site is above the end of wooden rafter body, described wooden rafter body and fixture are connected by screw.
Preferably, described built-in fitting is made up of iron or plastics.
Preferably, described fixture and the one-body molded setting of built-in fitting.
Preferably, described built-in fitting is fabricated from iron, and described fixture is angle bar, and described fixture and built-in fitting are welded to connect.
Preferably, the outer wall of described buck plate and wooden rafter body is fitted.
The utility model has the following advantages relative to prior art tool, arranging of built-in fitting can provide the support of high strength for the installation of wooden rafter body, the end of wooden rafter can effectively be fixed with coordinating of built-in fitting by fixture, built-in fitting is arranged in " several " font, namely built-in fitting hook is made to be embedded in concrete, built-in fitting is also difficult to come off from concrete bearing under larger External Force Acting, and this is just for wooden rafter body provides good brace foundation.Buck plate is provided with installing hole, be inserted with in installing hole and while wooden rafter body can fixedly secure by screw, also make wooden rafter body and the good laminating of supporting part, wooden rafter body can not be made to produce the phenomenon tilted, extend the application life of wooden rafter, and the cost of concrete, built-in fitting and fixture is low reduces manufacturing cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the fixed structure of a kind of ancient building wood rafter of the present utility model.
In figure: 1, base; 11, supporting part; 12, installation portion; 13, connecting portion; 2, wooden rafter body; 3, built-in fitting; 4, fixture; 5, buck plate; 6, screw.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of fixed structure of ancient building wood rafter, comprise concrete bed 1, base 1 comprises the supporting part 11, installation portion 12 and the connecting portion 13 that connect successively, wherein supporting part 11 is placed with wooden rafter body 2, " several " font built-in fitting 3 is provided with in installation portion 12, built-in fitting 3 is provided with the fixture 4 stretching out installation portion 12, fixture 4 comprises buck plate 5, buck plate 5 is provided with installing hole, mounting hole site is above the end of wooden rafter body 2, and wooden rafter body 2 is connected by screw 6 with fixture 4.Arranging of built-in fitting 3 can provide the support of high strength for the installation of wooden rafter body 2, the end of wooden rafter can effectively be fixed with coordinating of built-in fitting 3 by fixture 4, built-in fitting 3 is arranged in " several " font, namely built-in fitting 3 hook is made to be embedded in concrete, built-in fitting 3 is also difficult to come off from concrete bearing under larger External Force Acting, and this is just for wooden rafter body 2 provides good brace foundation.Buck plate 5 is provided with installing hole, is inserted with in installing hole while wooden rafter body 2 can fixedly secure by screw 6 and also can makes the laminating that wooden rafter body 2 is good with supporting part 11, wooden rafter body 2 can not be made to produce the phenomenon tilted.
Further, built-in fitting 3 is made up of iron or plastics, and the benefit that built-in fitting 3 can be made up of iron or plastics is that cost is lower, and iron and plastics all have good structural strength.
In addition, fixture 4 and the one-body molded setting of built-in fitting 3.Namely built-in fitting 3 and fixture 4 can be formed by pouring molten steel, and the structural strength of the entirety so just making built-in fitting 3 and fixture 4 be formed is guaranteed.Certainly, also can be that built-in fitting 3 is fabricated from iron, fixture 4 be angle bar, and fixture 4 and built-in fitting 3 are welded to connect.The welding procedure in later stage can ensure that the position of fixture 4 can not offset, and facilitates later use screw 6 to be fixed by wooden rafter body 2.
Further, buck plate 5 is fitted with the outer wall of wooden rafter body 2.The benefit of such setting is, after utilizing screw 6 buck plate 5 and wooden rafter body 2 to be fixed, wood rafter body 2 can be assembled plate 5 and carry out spacing, buck plate 5 limits wooden rafter body 2 and is upturned, what make that wooden rafter body 2 can be good fits with supporting part 11, not only facilitate the construction on later stage roof, and the application life of wooden rafter is extended.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. the fixed structure of an ancient building wood rafter, it is characterized in that: comprise concrete bed, described base comprises the supporting part, installation portion and the connecting portion that connect successively, described supporting part is placed with wooden rafter body, " several " font built-in fitting is provided with in described installation portion, described built-in fitting is provided with the fixture stretching out installation portion, described fixture comprises buck plate, described buck plate is provided with installing hole, described mounting hole site is above the end of wooden rafter body, and described wooden rafter body and fixture are connected by screw.
2. the fixed structure of a kind of ancient building wood rafter according to claim 1, is characterized in that: described built-in fitting is made up of iron or plastics.
3. the fixed structure of a kind of ancient building wood rafter according to claim 2, is characterized in that: described fixture and the one-body molded setting of built-in fitting.
4. the fixed structure of a kind of ancient building wood rafter according to claim 1, it is characterized in that: described built-in fitting is fabricated from iron, described fixture is angle bar, and described fixture and built-in fitting are welded to connect.
5. the fixed structure of a kind of ancient building wood rafter according to claim 1, is characterized in that: the outer wall of described buck plate and wooden rafter body is fitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520718544.1U CN204920029U (en) | 2015-09-16 | 2015-09-16 | Ancient building rafter's fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520718544.1U CN204920029U (en) | 2015-09-16 | 2015-09-16 | Ancient building rafter's fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204920029U true CN204920029U (en) | 2015-12-30 |
Family
ID=54969167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520718544.1U Active CN204920029U (en) | 2015-09-16 | 2015-09-16 | Ancient building rafter's fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204920029U (en) |
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2015
- 2015-09-16 CN CN201520718544.1U patent/CN204920029U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |