CN215848707U - Device for straightening bamboo in pipe - Google Patents
Device for straightening bamboo in pipe Download PDFInfo
- Publication number
- CN215848707U CN215848707U CN202120923737.6U CN202120923737U CN215848707U CN 215848707 U CN215848707 U CN 215848707U CN 202120923737 U CN202120923737 U CN 202120923737U CN 215848707 U CN215848707 U CN 215848707U
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- Prior art keywords
- straightening
- wall
- bamboo
- curved steel
- area
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- Expired - Fee Related
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- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 61
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 61
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 61
- 241001330002 Bambuseae Species 0.000 title claims abstract description 37
- 239000011425 bamboo Substances 0.000 title claims abstract description 37
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 35
- 239000010959 steel Substances 0.000 claims abstract description 35
- 241000209128 Bambusa Species 0.000 claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims abstract description 23
- 238000001816 cooling Methods 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
The utility model discloses a device for straightening bamboos in a tube, wherein the interior of an outer tube is sequentially divided into a heat treatment area, a straightening area and a cooling area, wherein a heated cylinder is arranged in the heat treatment area, a heating resistance wire is wound on the outer wall of the heated cylinder, and the outer wall of the heated cylinder is fixed on the inner wall of the outer tube; a plurality of groups of curved steel sheets are axially arranged in the straightening area, wherein each curved steel sheet in each group of curved steel sheets is sequentially distributed along the circumferential direction, the curved steel sheets are connected with the inner wall of the outer cylinder through a plurality of springs, and the length of each spring on the same curved steel sheet is sequentially reduced along the moving direction of the raw bamboo; the cooling area is internally provided with a baffle plate, wherein the baffle plate is provided with a through hole for raw bamboo to pass through, the side wall of the cooling area is provided with a plurality of air inlets, the baffle plate and the air inlets are sequentially distributed along the moving direction of the raw bamboo, and the device can realize the one-time straightening of the raw bamboo.
Description
Technical Field
The utility model belongs to the field of raw bamboo processing, and relates to a device for straightening bamboos in a pipe.
Background
Under the global great trend of energy conservation and environmental protection, bamboos have the characteristics of easy propagation, fast growth, early yield, high yield and the like, and are widely applied to building structures, particularly in some earthquake-prone areas or tourist sightseeing areas, bent bamboos often appear in the application process of the existing bamboos, the bent bamboos cannot be normally used, however, the straightening of the bamboos cannot be realized in the prior art, and the use of the bamboos is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a device for straightening bamboos in a pipe, which can realize one-time straightening of the bamboos.
In order to achieve the purpose, the device for straightening the bamboos in the tube comprises an outer tube, a driving device for pushing the raw bamboos to penetrate through the outer tube and a power supply for supplying electric energy, wherein the inner part of the outer tube is sequentially divided into a heat treatment area, a straightening area and a cooling area, a heated cylinder is arranged in the heat treatment area, a heating resistance wire is wound on the outer wall of the heated cylinder, and the outer wall of the heated cylinder is fixed on the inner wall of the outer tube;
a plurality of groups of curved steel sheets are axially arranged in the straightening area, wherein each curved steel sheet in each group of curved steel sheets is sequentially distributed along the circumferential direction, the curved steel sheets are connected with the inner wall of the outer cylinder through a plurality of springs, and the length of each spring on the same curved steel sheet is sequentially reduced along the moving direction of the raw bamboo;
the cooling area is internally provided with a baffle plate, wherein the baffle plate is provided with a through hole for raw bamboo to pass through, the side wall of the cooling area is provided with a plurality of air inlets, and the baffle plate and the air inlets are sequentially distributed along the moving direction of the raw bamboo.
The outer wall of the heated cylinder is fixed on the inner wall of the outer cylinder through a connecting rod piece.
The curved steel sheet is provided with a guide rod, wherein the spring is sleeved on the guide rod.
The guide rod is a telescopic rod.
All the air inlets are distributed along the circumferential direction in sequence.
The baffle is formed by splicing a plurality of flexible lattice baffles, wherein each flexible lattice baffle is distributed in sequence along the circumferential direction.
And 2 groups of curved steel sheets are arranged in the straightening area along the axial direction.
The curvature radius of the inner wall of the curved steel sheet is the same as that of the outer wall of the original bamboo to be straightened.
The utility model has the following beneficial effects:
when the device for straightening the bamboos in the pipe is specifically operated, the driving device pushes the raw bamboos to sequentially pass through the heat treatment area, the straightening area and the cooling area, wherein the heating resistance wire is electrified to heat the heated cylinder in the heat treatment area, the heated cylinder is used for heating the raw bamboos, the curved steel sheets are pushed by the springs to apply pressure to the raw bamboos when the raw bamboos pass through each group of curved steel sheets in the straightening area, the raw bamboos are straightened by applying pressure to the raw bamboos through the curved steel sheets, and the raw bamboos are cooled by air in the cooling area, so that the raw bamboos are heated, straightened and cooled at one time.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a distribution diagram of the curved steel sheet 5 of the present invention.
Wherein, 1 is an outer cylinder, 2 is a heated cylinder, 3 is a connecting rod piece, 4 is a heating resistance wire, 5 is a curved steel sheet, 6 is a spring, 7 is a baffle plate, and 8 is an air inlet.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments, and are not intended to limit the scope of the present disclosure. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
There is shown in the drawings a schematic block diagram of a disclosed embodiment in accordance with the utility model. The figures are not drawn to scale, wherein certain details are exaggerated and possibly omitted for clarity of presentation. The shapes of various regions, layers and their relative sizes and positional relationships shown in the drawings are merely exemplary, and deviations may occur in practice due to manufacturing tolerances or technical limitations, and a person skilled in the art may additionally design regions/layers having different shapes, sizes, relative positions, according to actual needs.
Referring to fig. 1 and 2, the device for straightening the bamboo in the pipe comprises an outer cylinder 1 and a driving device for pushing the raw bamboo to pass through the outer cylinder 1, wherein the inner part of the outer cylinder 1 is sequentially divided into a heat treatment area, a straightening area and a cooling area, a heated cylinder 2 is arranged in the heat treatment area, a heating resistance wire 4 is wound on the outer wall of the heated cylinder 2, and the outer wall of the heated cylinder 2 is fixed on the inner wall of the outer cylinder 1 through a connecting rod piece 3;
be provided with a plurality of groups curved steel sheet 5 along the axial in the alignment district, wherein, each curved steel sheet 5 in same group curved steel sheet 5 distributes along circumference in proper order, be connected through a plurality of springs 6 between curved steel sheet 5 and the inner wall of urceolus 1, wherein, the length of each spring 6 reduces along former bamboo moving direction in proper order on the same curved steel sheet 5, be provided with the guide bar on the curved steel sheet 5, wherein, the guide bar is the telescopic link, spring 6 cup joints on the guide bar, the radius of curvature of curved steel sheet 5 inner wall is the same with the radius of curvature of treating the alignment former bamboo outer wall, in operation, spring 6 is in compression state.
Be provided with baffle 7 in the cooling zone, wherein, offer the through-hole that is used for the raw bamboo to pass through on the baffle 7, be provided with a plurality of income tuyeres 8 on the lateral wall of cooling zone, wherein, baffle 7 and income tuyeres 8 distribute along raw bamboo moving direction in proper order, and each income tuyeres 8 distributes along circumference in proper order, in addition, baffle 7 is kept off the concatenation through a plurality of soft check and is formed, and wherein, each soft check keeps off and distributes along circumference in proper order.
The specific working process of the utility model is as follows:
the driving device pushes the raw bamboo to sequentially pass through the heat treatment area, the straightening area and the cooling area, wherein in the heat treatment area, the heating resistance wire 4 is electrified to heat the heating cylinder 2, the raw bamboo is heated through the heating cylinder 2, in the straightening area, when the raw bamboo passes through each group of curved steel sheets 5, the curved steel sheets 5 are pushed through the springs 6 to apply pressure to the raw bamboo, the pressure is applied to the raw bamboo through each curved steel sheet 5, the straightening of the raw bamboo is realized, in the cooling area, the external air enters the cooling area through the air inlet 8 to cool the raw bamboo, in addition, the raw bamboo passes through holes in the baffle 7 when passing through the cooling area, the cooling area is separated from the straightening area through the baffle 7, the cold air is prevented from entering the straightening area to influence the straightening of the raw bamboo, the heating, the straightening and the cooling of the raw bamboo are realized, and the operation is convenient, simple and extremely strong in practicability.
Claims (8)
1. The device for straightening the bamboos in the tube is characterized by comprising an outer tube (1), a driving device for pushing the raw bamboos to penetrate through the outer tube (1) and a power supply for supplying electric energy, wherein the inner part of the outer tube (1) is sequentially divided into a heat treatment area, a straightening area and a cooling area, a heated cylinder (2) is arranged in the heat treatment area, a heating resistance wire (4) is wound on the outer wall of the heated cylinder (2), and the outer wall of the heated cylinder (2) is fixed on the inner wall of the outer tube (1);
a plurality of groups of curved steel sheets (5) are axially arranged in the straightening area, wherein each curved steel sheet (5) in each group of curved steel sheets (5) is sequentially distributed along the circumferential direction, the curved steel sheets (5) are connected with the inner wall of the outer barrel (1) through a plurality of springs (6), and the length of each spring (6) on the same curved steel sheet (5) is sequentially reduced along the moving direction of the original bamboo;
a baffle plate (7) is arranged in the cooling area, wherein a through hole for raw bamboo to pass through is formed in the baffle plate (7), a plurality of air inlets (8) are formed in the side wall of the cooling area, and the baffle plate (7) and the air inlets (8) are sequentially distributed along the moving direction of the raw bamboo.
2. An apparatus for straightening bamboo in a pipe as claimed in claim 1, characterized in that the outer wall of the heated cylinder (2) is fixed to the inner wall of the outer cylinder (1) by means of connecting rods (3).
3. A device for straightening bamboos in a pipe according to claim 1, wherein a guide rod is arranged on the curved steel sheet (5), and the spring (6) is sleeved on the guide rod.
4. An apparatus for straightening bamboo in a pipe as claimed in claim 3 wherein the guide rods are telescopic rods.
5. A device for straightening bamboo in a pipe as claimed in claim 1, wherein the air inlets (8) are distributed in succession along the circumferential direction.
6. Device for straightening bamboo in pipes according to claim 1, characterized in that said baffles (7) are made by splicing several flexible lattice bars, wherein each flexible lattice bar is distributed in turn in the circumferential direction.
7. An arrangement for straightening bamboo in a pipe according to claim 1, characterized in that 2 sets of curved steel strips (5) are arranged axially in the straightening area.
8. An apparatus for straightening bamboo in a pipe as claimed in claim 1 wherein the radius of curvature of the inner wall of the curved sheet (5) is the same as the radius of curvature of the outer wall of the bamboo to be straightened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120923737.6U CN215848707U (en) | 2021-04-29 | 2021-04-29 | Device for straightening bamboo in pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120923737.6U CN215848707U (en) | 2021-04-29 | 2021-04-29 | Device for straightening bamboo in pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215848707U true CN215848707U (en) | 2022-02-18 |
Family
ID=80315660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120923737.6U Expired - Fee Related CN215848707U (en) | 2021-04-29 | 2021-04-29 | Device for straightening bamboo in pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215848707U (en) |
-
2021
- 2021-04-29 CN CN202120923737.6U patent/CN215848707U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220218 |