CN114319922A - Reinforcing device and method based on deterioration of ancient building wood member material - Google Patents
Reinforcing device and method based on deterioration of ancient building wood member material Download PDFInfo
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- CN114319922A CN114319922A CN202111625209.3A CN202111625209A CN114319922A CN 114319922 A CN114319922 A CN 114319922A CN 202111625209 A CN202111625209 A CN 202111625209A CN 114319922 A CN114319922 A CN 114319922A
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- 239000002023 wood Substances 0.000 title claims abstract description 57
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 10
- 239000000463 material Substances 0.000 title claims description 22
- 230000006866 deterioration Effects 0.000 title claims description 18
- 238000001035 drying Methods 0.000 claims abstract description 9
- 238000002791 soaking Methods 0.000 claims abstract description 6
- 238000005297 material degradation process Methods 0.000 claims abstract 2
- 238000005728 strengthening Methods 0.000 claims description 9
- 238000010030 laminating Methods 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 230000017105 transposition Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 229920003176 water-insoluble polymer Polymers 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims 1
- 230000002829 reductive effect Effects 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000032683 aging Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 241000256602 Isoptera Species 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920005610 lignin Polymers 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 241000218631 Coniferophyta Species 0.000 description 1
- 206010016654 Fibrosis Diseases 0.000 description 1
- 229920002488 Hemicellulose Polymers 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000007857 degradation product Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 230000004761 fibrosis Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000013033 photocatalytic degradation reaction Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/64—Insulation or other protection; Elements or use of specified material therefor for making damp-proof; Protection against corrosion
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/70—Drying or keeping dry, e.g. by air vents
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a reinforcing device and a reinforcing method based on material degradation of an ancient building wood member, and relates to the technical field of ancient building wood members. The house comprises a house body, wherein two expansion plates are symmetrically arranged inside the house body, one ends of the expansion plates are rotatably matched with a positioning plate, the other ends of the expansion plates are in sliding fit with an L-shaped plate, and the L-shaped plate is attached to the bottom of the house body. According to the invention, through soaking, capacity increasing and drying of the ancient building wood member, the condition that the ancient building wood member is corroded in use is reduced, the loss in the aspect of mechanical property is reduced, the service life of the ancient building wood member in use is prolonged, the later maintenance cost of a user on the ancient building wood member is reduced, and the practicability of the ancient building wood member in use is improved.
Description
Technical Field
The invention belongs to the technical field of ancient building wood members, and particularly relates to a reinforcing device based on the deterioration of the material of the ancient building wood members.
Background
In cultural buildings, especially ancient buildings, the wood members have extremely wide application range and extremely high frequency; with the age being long, most of the timber components of the cultural relic buildings are damaged to different types and degrees. The method mainly comprises the following steps: mechanical cracks, biological corrosion, ecological termites, natural aging and the like, and the diseases or damages of the above types are treated by various mature methods, for example, the different widths of the cracks can be repaired and enhanced by methods of filling wood wedges with shoe last seams in an auxiliary bonding glue or hooping and the like; aiming at different rotting degrees caused by corrosion to the wood component, different depth repairing methods such as digging and repairing, embedding, pier connection and the like are adopted, aiming at damage caused by termites, the damage of the produced wood component can be repaired according to the similar method or other related methods commonly used in the cultural and protective industry on the basis of killing and preventing.
However, the natural aging and oxidation phenomena caused by the action of natural factors such as optics and the like do not cause remarkable damages on the appearance, shape and size of the wood member, the loss of mechanical properties is performed in a subtler way instead of being visible in a short period, and no good treatment method exists at present, but if the situation is maintained, the service condition and the service life of the wood member are seriously influenced after years.
Disclosure of Invention
The invention aims to provide a reinforcing device based on the deterioration of the material of an ancient building wood member, which solves the technical problems of the service condition and the service life of the existing wood member.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a reinforcing device based on the deterioration of ancient building wood member materials comprises a house body, wherein two expansion plates are symmetrically arranged inside the house body, one ends of the expansion plates are rotatably matched with a positioning plate, the other ends of the expansion plates are in sliding fit with an L-shaped plate, and the L-shaped plate is attached to the bottom of the house body;
two reference columns, and the reference column laminating is at the inside upside of house body, and the one end transposition of two reference columns, the other end of reference column and one side cooperation of L template.
Optionally, the expansion plate includes: the laminating is at the first U template of house body one side, and the inside sliding fit of first U template has the second U template, and a plurality of card holes have been seted up to the equipartition on the second U template, and the laminating of second U template is in one side of house body, and first fixed block has been installed to the inside of first U template, and first electric putter has been installed to one side of first fixed block, and first sliding block has been installed to first electric putter's output, and the connecting block has been installed to one side of first sliding block, and first dead lever has been installed to one side of connecting block.
Optionally, threaded rod is arranged on two sides of the first U-shaped plate in a threaded fit mode, a rotating block is installed at the end, far away from the first U-shaped plate, of the threaded rod, the other end of the threaded rod is matched with the clamping hole, a second fixing rod is installed inside the slide, one end of the first rotating plate is matched with the second fixing rod in a rotating mode, one side of the L-shaped plate is installed at the output end of the second electric push rod, a third fixing rod is installed on one side of the positioning column, a second rotating plate is arranged between the two third fixing rods in a rotating mode, a positioning rod is installed inside the first U-shaped plate, one end of the positioning plate is matched with the positioning rod in a rotating mode, the slide is arranged on one side of the positioning plate, a second fixing block is installed inside the second U-shaped plate, and a second electric push rod is installed on one side of the second fixing block.
A strengthening method based on the deterioration of the ancient building wood member material comprises the following steps:
firstly, soaking an ancient building wood member, wherein the wood member is brushed and dipped or soaked by using a water-soluble low-molecular-weight resin solution;
secondly, increasing the volume of the ancient building timber components, wherein tree finger materials diffuse into the timber cell walls and increase the volume of the timber;
and step three, drying the historic building wood member, wherein the drying process removes water and also solidifies the resin to generate a water-insoluble polymer, thereby obtaining the wood member with optimized and enhanced performance.
The embodiment of the invention has the following beneficial effects:
according to the embodiment of the invention, through soaking, capacity increasing and drying the ancient building wood member, the condition that the ancient building wood member is corroded in use is reduced, the loss in the aspect of mechanical property is reduced, the service life of the ancient building wood member in use is prolonged, the later maintenance cost of a user on the ancient building wood member is reduced, and the practicability of the ancient building wood member in use is improved.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a house body according to an embodiment of the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 2;
FIG. 4 is a schematic view of the structure of FIG. 2 at B;
FIG. 5 is a schematic view of the structure of FIG. 2 at C;
FIG. 6 is a schematic cross-sectional view illustrating an embodiment of the present invention;
fig. 7 is a schematic structural diagram at D in fig. 6.
Wherein the figures include the following reference numerals:
the house comprises a house body 1, a first U-shaped plate 2, a second U-shaped plate 3, a threaded rod 4, a rotating block 5, a clamping hole 6, a first fixing block 7, a first electric push rod 8, a first sliding block 9, a connecting block 10, a first fixing rod 11, a first rotating plate 12, a positioning plate 13, a slide 14, a second fixing rod 15, a second fixing block 16, a second electric push rod 17, an L-shaped plate 18, a positioning column 19, a second rotating plate 20 and a third fixing rod 21.
Detailed Description
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, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
To maintain the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known components of the invention have been omitted.
Referring to fig. 1-7, in the present embodiment, there is provided an enhancing apparatus based on deterioration of wood members of an ancient building, comprising: the house comprises a house body 1, wherein two expansion plates are symmetrically arranged inside the house body 1, one ends of the expansion plates are rotatably matched with a positioning plate 13, the other ends of the expansion plates are in sliding fit with an L-shaped plate 18, and the L-shaped plate 18 is attached to the bottom of the house body 1;
two reference column 19, and reference column 19 laminating is at the inside upside of house body 1, and the one end transposition of two reference columns 19, and the other end of reference column 19 cooperates with one side of L template 18.
Firstly, the second U-shaped plate 3 is pulled out from the first U-shaped plate 2, then the threaded rod 4 is rotated through the rotating block 5, one end of the threaded rod 4 slides into the clamping hole 6 of the second U-shaped plate 3, then the first electric push rod 8 is started, the output end of the first electric push rod 8 drives the connecting block 10 to move through the first sliding block 9, the connecting block 10 drives the first rotating plate 12 to move through the first fixing rod 11, the first rotating plate 12 drives the positioning plate 13 to rotate on the positioning rod through the second fixing rod 15, one side of the positioning plate 13 is attached to the bottom of the house body 1, then one end of the positioning column 19 is placed at one side of the L-shaped plate 18, the second electric push rod 17 is started, the output end of the second electric push rod 17 drives the positioning column 19 to move through the L-shaped plate 18, and the positioning column 19 is attached to the upper side of the interior of the house body 1, thereby completing the use of the reinforcing device for the deterioration of the material of the historic building timber component.
Through soaking, increase-volume, drying to ancient building timber compoment, reduced the condition that ancient building timber compoment corrodes when using, reduced the loss in the aspect of the mechanical properties, improved the life-span of ancient building timber compoment when using, reduced the cost of maintenance of user to ancient building timber compoment later stage, improved the practicality of ancient building timber compoment when using.
Referring to fig. 3, the expansion plate of the present embodiment includes: the house comprises a house body 1, a first U-shaped plate 2 attached to one side of the house body 1, a second U-shaped plate 3 is arranged inside the first U-shaped plate 2 in a sliding fit mode, a plurality of clamping holes 6 are uniformly formed in the second U-shaped plate 3, the second U-shaped plate 3 is attached to one side of the house body 1, threaded rods 4 are arranged on two sides of the first U-shaped plate 2 in a threaded fit mode, rotating blocks 5 are installed at the end portions, far away from the first U-shaped plate 2, of the threaded rods 4, the other end of each threaded rod 4 is matched with the corresponding clamping hole 6, a first fixing block 7 is installed inside the first U-shaped plate 2, a first electric push rod 8 is installed on one side of the first fixing block 7, a first sliding block 9 is installed at the output end of the first electric push rod 8, a connecting block 10 is installed on one side of the first electric push rod 9, a first fixing rod 11 is installed on one side of the connecting block 10, the situation that the first rotating plate 12 inclines when rotating is reduced, and the stability of the first rotating plate 12 when rotating is improved.
The natural aging and oxidation effects are firstly the photocatalytic degradation effect of wood molecules caused by the effects of natural factors such as sunlight, oxygen, moisture and the like, especially the sunlight irradiation effect, and mainly the photochemical degradation of polymer molecules such as cellulose, hemicellulose, lignin and the like in the wood is continuously carried out by the irradiation effect of visible light with the wavelength of 380-780 nm and ultraviolet light below 300nm on the wood. The wood material is finally deteriorated and shows phenomena of fluffing, roughness, loss of gloss, fading and obvious fibrosis on the surface of the wood due to the loss of lignin degradation products and the increase of the surface cellulose content, the color of the wood with the dark material color gradually becomes lighter after the natural aging of the wood, and almost all the wood surfaces show grey-white dry and dry states after the natural aging for years, particularly the conifer wood is changed into brown or gray from light yellow.
Referring to fig. 4, in the present embodiment, a positioning rod is installed inside the first U-shaped plate 2, one end of the positioning plate 13 is rotatably fitted on the positioning rod, a slide 14 is installed on one side of the positioning plate 13, a second fixing rod 15 is installed inside the slide 14, one end of the first rotating plate 12 is rotatably fitted on the second fixing rod 15, a second fixing block 16 is installed inside the second U-shaped plate 3, a second electric push rod 17 is installed on one side of the second fixing block 16, one side of the L-shaped plate 18 is installed at an output end of the second electric push rod 17, one side of the positioning column 19 is installed with a third fixing rod 21, and a second rotating plate 20 is rotatably fitted between the two third fixing rods 21, so that stability of the second rotating plate 20 during rotation is reduced, and stability of the second rotating plate 20 during rotation is improved.
A strengthening method based on the deterioration of the ancient building wood member material comprises the following steps:
firstly, soaking an ancient building wood member, wherein the wood member is brushed and dipped or soaked by using a water-soluble low-molecular-weight resin solution;
secondly, increasing the volume of the ancient building timber components, wherein tree finger materials diffuse into the timber cell walls and increase the volume of the timber;
and step three, drying the historic building wood member, wherein the drying process removes water and also solidifies the resin to generate a water-insoluble polymer, thereby obtaining the wood member with optimized and enhanced performance.
Example 1: in one aspect of the embodiment, in order to minimize the situation in which the first rotation plate 12 is tilted during rotation, the present embodiment provides two alternative embodiments.
Embodiment 1.1, in this embodiment, one end of the first rotating plate 12 is rotatably engaged with the first fixing rod 11, so that the first rotating plate 12 is prevented from tilting during rotation, and the stability of the first rotating plate 12 during rotation is improved.
Embodiment 1.2, in this embodiment, the other end of the first rotating plate 12 is rotatably engaged with the second fixing rod 15, so that the first rotating plate 12 is prevented from shaking during rotation.
The above embodiments may be combined with each other.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.
In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Claims (10)
1. A reinforcing apparatus based on ancient building timber compoment material degradation, its characterized in that includes:
the house comprises a house body (1), wherein two expansion plates are symmetrically arranged inside the house body (1), one ends of the expansion plates are rotatably matched with a positioning plate (13), the other ends of the expansion plates are in sliding fit with an L-shaped plate (18), and the L-shaped plate (18) is attached to the bottom of the house body (1);
two reference column (19), and reference column (19) laminating is in the inside upside of house body (1), and the one end transposition of two reference column (19), the other end of reference column (19) and the cooperation of one side of L template (18).
2. The reinforcement apparatus for ancient building wood member based on material deterioration of claim 1, wherein the expansion plate comprises: the laminating is in first U template (2) of house body (1) one side, and the inside sliding fit of first U template (2) has second U template (3), and a plurality of card holes (6) have been seted up to the equipartition on second U template (3), and second U template (3) laminating is in one side of house body (1).
3. The reinforcing device based on the ancient building wood member material deterioration of claim 2, characterized in that threaded rod (4) is threaded fit to both sides of the first U-shaped board (2), a rotating block (5) is installed on the end of the threaded rod (4) far away from the first U-shaped board (2), and the other end of the threaded rod (4) is fit with the clamping hole (6).
4. The strengthening device based on the ancient building wood component material deterioration of claim 2, characterized in that, the inside of first U-shaped board (2) is equipped with first fixed block (7), and one side of first fixed block (7) is equipped with first electric putter (8), and the output of first electric putter (8) is equipped with first sliding block (9), and one side of first sliding block (9) is equipped with connecting block (10), and one side of connecting block (10) is equipped with first dead lever (11).
5. The strengthening device based on the ancient building wood member material deterioration of claim 4, characterized in that, the inside of first U template (2) is equipped with the locating lever, and the one end normal running fit of locating plate (13) is on the locating lever, and one side of locating plate (13) is seted up slide (14).
6. The strengthening device for ancient building wood member based on material deterioration of claim 5, wherein the inside of the slide way (14) is provided with a second fixing rod (15), and one end of the first rotating plate (12) is rotatably fitted on the second fixing rod (15).
7. The strengthening device based on the ancient building wood member material deterioration of claim 2, characterized in that the second U-shaped board (3) is internally provided with a second fixed block (16), and one side of the second fixed block (16) is provided with a second electric push rod (17).
8. The strengthening device based on the deterioration of the ancient building timber components material of claim 7, wherein one side of the L-shaped board (18) is installed at the output end of the second electric push rod (17).
9. The strengthening device for ancient building wood member material deterioration according to claim 1, wherein one side of the positioning column (19) is provided with a third fixing rod (21), and a second rotating plate (20) is rotatably fitted between the two third fixing rods (21).
10. A strengthening method based on the deterioration of the ancient building wood member material is characterized by comprising the following steps:
firstly, soaking an ancient building wood member, wherein the wood member is brushed and dipped or soaked by using a water-soluble low-molecular-weight resin solution;
secondly, increasing the volume of the ancient building timber components, wherein tree finger materials diffuse into the timber cell walls and increase the volume of the timber;
and step three, drying the historic building wood member, wherein the drying process removes water and also solidifies the resin to generate a water-insoluble polymer, thereby obtaining the wood member with optimized and enhanced performance.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111625209.3A CN114319922A (en) | 2021-12-28 | 2021-12-28 | Reinforcing device and method based on deterioration of ancient building wood member material |
| PCT/CN2022/108979 WO2023124061A1 (en) | 2021-12-28 | 2022-07-29 | Reinforcing device based on material deterioration of wooden components of ancient building, and method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111625209.3A CN114319922A (en) | 2021-12-28 | 2021-12-28 | Reinforcing device and method based on deterioration of ancient building wood member material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114319922A true CN114319922A (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111625209.3A Pending CN114319922A (en) | 2021-12-28 | 2021-12-28 | Reinforcing device and method based on deterioration of ancient building wood member material |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN114319922A (en) |
| WO (1) | WO2023124061A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023124061A1 (en) * | 2021-12-28 | 2023-07-06 | 上海建为历保科技股份有限公司 | Reinforcing device based on material deterioration of wooden components of ancient building, and method therefor |
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| WO2023124061A1 (en) | 2023-07-06 |
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