CN114922888A - Quickly-lapped outer cover plate and preparation method thereof - Google Patents
Quickly-lapped outer cover plate and preparation method thereof Download PDFInfo
- Publication number
- CN114922888A CN114922888A CN202210214764.5A CN202210214764A CN114922888A CN 114922888 A CN114922888 A CN 114922888A CN 202210214764 A CN202210214764 A CN 202210214764A CN 114922888 A CN114922888 A CN 114922888A
- Authority
- CN
- China
- Prior art keywords
- quick
- percent
- outer cover
- composite material
- cover plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 9
- 229920002635 polyurethane Polymers 0.000 claims abstract description 8
- 239000004814 polyurethane Substances 0.000 claims abstract description 8
- 239000002131 composite material Substances 0.000 claims description 33
- 229920005749 polyurethane resin Polymers 0.000 claims description 28
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 18
- 239000012948 isocyanate Substances 0.000 claims description 18
- 150000002513 isocyanates Chemical class 0.000 claims description 18
- 229920000570 polyether Polymers 0.000 claims description 18
- 229920005862 polyol Polymers 0.000 claims description 18
- 150000003077 polyols Chemical class 0.000 claims description 18
- 239000003365 glass fiber Substances 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 239000000835 fiber Substances 0.000 abstract description 8
- 239000004744 fabric Substances 0.000 abstract description 2
- 229920005989 resin Polymers 0.000 abstract description 2
- 239000011347 resin Substances 0.000 abstract description 2
- 239000011152 fibreglass Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/14—Glass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
- B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
Abstract
The invention relates to a rapidly lapped outer cover plate and a preparation method thereof, wherein the rapidly lapped outer cover plate comprises a plate surface structure, one side end part of the plate surface structure is provided with a concave structure and a bolt connecting part I, the other side end part of the plate surface structure is provided with a reinforcing part, a convex structure and an inclined part for connecting the reinforcing part and the convex structure, and the middle part of the plate surface structure is provided with a bolt connecting part II; the concave structure can be clamped with the convex structure; the invention relates to an outer cover plate compounded by polyurethane and fiber, which is compounded by materials such as resin, fiber yarns, fiber cloth, fiber felt and the like, and a product is molded by pultrusion equipment and a mold, so that the product is manufactured; can install panel fast fixed to the inside of dustcoat protection is hardly entered into to the design of unsmooth combination to the rainwater miscellaneous dirt of messenger's outside.
Description
Technical Field
The invention belongs to the technical field of polyurethane composite material layering processes, and particularly relates to a quickly lapped outer cover plate and a preparation method thereof.
Background
There are many iron sheet covers in the prior art, and such galvanized sheets need to be manufactured by bending, punching, drilling, welding and other techniques. The time and the working procedure are complex, and the manual matching is needed in the process, which is not beneficial to the manufacture. Meanwhile, most of the processed outer cover plates are difficult to install, time and labor are wasted, and rainwater and dust outside the outer cover plates easily enter the outer cover to damage equipment in the outer cover.
Disclosure of Invention
The invention aims to provide a quick-lap outer cover plate and a preparation method of the quick-lap outer cover plate, and aims to solve the problems that the quick-lap outer cover plate can be quickly installed and fixed and rainwater and dust can be effectively prevented from entering the quick-lap outer cover plate.
The purpose of the invention is realized by the following technical scheme:
a quick-lap-joint outer cover plate comprises a plate surface structure 7, wherein a concave structure 1 and a bolt connecting part I2 are arranged at one side end part of the plate surface structure 7, a reinforcing part 4, a convex structure 5 and an inclined part 6 for connecting the reinforcing part 4 and the convex structure 5 are arranged at the other side end part of the plate surface structure 7, and a bolt connecting part II 3 is arranged in the middle of the plate surface structure 7;
the concave structure 1 can be clamped with the convex structure 5;
furthermore, the concave structure 1, the bolt connection part I2, the bolt connection part II 3, the reinforcing part 4, the convex structure 5, the inclined part 6 and the plate surface structure 7 are integrally formed.
Further, bolt connecting portion I2 and bolt connecting portion II 3 match with the bolt head shape for the installation bolt head.
Further, the outermost side of the plate surface structure 7 can be designed with different layering structures according to different requirements of product application.
The invention relates to a preparation method of a quick-lap-jointed outer cover plate, which comprises the following steps:
cover polyurethane feed liquid, fine yarn of glass and EMK on the mould, through pultrusion equipment and mould shaping, produce quick lapped dustcoat panel, specifically do: pre-forming glass fibers and then passing the glass fibers through a die cavity; then EMK enters the mould cavity along with the glass fiber, and polyurethane feed liquid is injected into the mould;
wherein, the weight percentage of the polyurethane resin is 17 percent to 23 percent, the weight percentage of the glass fiber yarn is 70 percent to 80 percent, and the weight percentage of the EMK is 3 percent to 10 percent.
Furthermore, the polyurethane resin accounts for 18% -22%, the glass fiber yarn accounts for 70% -74%, and the EMK accounts for 5% -10%.
Further, the polyurethane resin material liquid is composed of a polyether polyol composite material and an isocyanate composite material respectively, and the polyether polyol composite material Urepul 2104P is 40-50% and the isocyanate composite material MATECH is 50-60% by weight percent.
Compared with the prior art, the invention has the beneficial effects that:
the invention relates to an outer cover plate compounded by polyurethane and fiber, which is compounded by materials such as resin, fiber yarns, fiber cloth, fiber felt and the like, and a product is molded by pultrusion equipment and a mold, so that the product is manufactured; can be fixed with the quick installation of panel to the inside of dustcoat protection is hardly entered into to the design of unsmooth combination to the rainwater dirt of messenger's outside.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
FIG. 1 is a schematic view of the construction of a quick lap outer cover plate of the present invention;
fig. 2 is a schematic view of the rain water sliding direction.
In the figure, 1, a concave structure 2, a bolt connecting part I3, a bolt connecting part II 4, a reinforcing part 5, a convex structure 6, an inclined part 7, a plate surface structure 8 and a rainwater sliding position are arranged.
Detailed Description
The invention is further illustrated by the following examples:
the present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present invention, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
As shown in fig. 1-2, the quick-lap outer cover plate of the present invention includes a plate structure 7, a concave structure 1 and a bolt connection portion i 2 are disposed at one end of the plate structure 7, a reinforcement portion 4 and a convex structure 5 and an inclined portion 6 connecting the reinforcement portion 4 and the convex structure 5 are disposed at the other end of the plate structure 7, and a bolt connection portion ii 3 is disposed at the middle of the plate structure 7.
The concave structure 1 can be clamped with the convex structure 5. The ingenious design of being connected concave structure 1 and convex structure 5 joint can make panel spare reuse to reach the effect of quick installation. And the design of concave-convex combination makes outside rainwater and dust difficult to enter the inside protected by the outer cover.
The bolt connecting part I2 and the bolt connecting part II 3 are matched with the bolt head in shape and used for installing the bolt head. The bolt head is installed to the product inboard, contains the bolt head inside through two little turn-ups to reach the effect of fixed panel.
When the integral structure is mounted, the portions of the reinforcing portion 4, the convex structure 5 and the inclined portion 6 are required to be located at the upper portion. The rainwater can be prevented from flowing into the inner side along the sliding of the rainwater sliding position 8.
The plate surface structure 7 belongs to the outer side of a product, and different layering structures can be designed on the outermost side according to different application requirements of the product. The invention relates to a preparation method of a quick lapped outer cover plate, which comprises the following steps:
the polyurethane resin, the glass fiber yarns PS4100 and the EMK300-1400 are compounded and molded by pultrusion equipment and a die, so that the rapidly lapped outer covering plate is manufactured. The polyurethane pultrusion plate has the advantages of bright surface, good rigidity and good strength, and is suitable for being used as an outer plate.
Wherein, the weight percentage of the polyurethane resin is 17 percent to 23 percent, the weight percentage of the spun yarn PS4100 is 70 percent to 80 percent, and the weight percentage of the EMK300-1400 is 3 percent to 10 percent. Preferably, the polyurethane resin accounts for 18-22%, the glass fiber yarn accounts for 70-74%, and the EMK accounts for 5-10%.
The polyurethane resin material liquid is composed of polyether polyol composite material and isocyanate composite material respectively, wherein the polyether polyol composite material Urepul 2104P is 40-50% and the isocyanate composite material MATECH is 50-60% by weight percentage.
Example 1
The utility model provides a quick lapped outer cover plate, includes face structure 7, one side tip of face structure 7 is equipped with concave type structure 1 and bolted connection portion I2, and the opposite side tip is equipped with rib 4 and protruding type structure 5 and connects rib 4 and the rake 6 of protruding type structure 5, and the middle part of face structure 7 is equipped with bolted connection portion II 3. Concave structure 1, bolted connection I2, bolted connection II 3, rib 4, protruding type structure 5, rake 6 and face structure 7 are integrated into one piece. The concave structure 1 can be clamped with the convex structure 5. Bolt connecting portion I2 and bolt connecting portion II 3 are used for the installation bolt head.
Example 2
A preparation method of a quick-lap outer cover plate comprises the following steps:
the polyurethane resin, the glass fiber yarns PS4100 and the EMK300-1400 are compounded and molded by pultrusion equipment and a die, so that the rapidly lapped outer covering plate is manufactured.
Wherein, the weight percentage of the polyurethane resin is 17 percent, the weight percentage of the glass fiber yarn PS4100 is 65 percent, and the weight percentage of the EMK300-1400 is 8 percent.
The polyurethane resin material liquid is composed of polyether polyol composite material and isocyanate composite material respectively, wherein the polyether polyol composite material Urepul 2104P is 40% and the isocyanate composite material MATECH is 60% in percentage by weight.
Example 3
A preparation method of a quick-lap outer cover plate comprises the following steps:
polyurethane resin, fiberglass yarn PS4100 and EMK300-1400 are compounded and molded by pultrusion equipment and a mold, so that the rapidly lapped outer cover plate is manufactured.
Wherein the weight percentage of the polyurethane resin is 20%, the weight percentage of the fiberglass yarn PS4100 is 70%, and the weight percentage of the EMK300-1400 is 10%.
The polyurethane resin material liquid is composed of polyether polyol composite material and isocyanate composite material respectively, wherein the polyether polyol composite material Urepul 2104P is 50% and the isocyanate composite material MATECH is 50% in percentage by weight.
Example 4
A preparation method of a quick-lap outer cover plate comprises the following steps:
polyurethane resin, fiberglass yarn PS4100 and EMK300-1400 are compounded and molded by pultrusion equipment and a mold, so that the rapidly lapped outer cover plate is manufactured.
Wherein, the weight percentage of the polyurethane resin is 23 percent, the weight percentage of the glass fiber yarn PS4100 is 74 percent, and the weight percentage of the EMK300-1400 is 3 percent.
The polyurethane resin material liquid is composed of a polyether polyol combined material and an isocyanate combined material respectively, wherein the polyether polyol combined material Urepul 2104P is 45% and the isocyanate combined material MATECH is 55% in percentage by weight.
Example 5
A preparation method of a quick-lap outer cover plate comprises the following steps:
polyurethane resin, fiberglass yarn PS4100 and EMK300-1400 are compounded and molded by pultrusion equipment and a mold, so that the rapidly lapped outer cover plate is manufactured.
Wherein, the weight percentage of the polyurethane resin is 17%, the weight percentage of the fiberglass yarn PS4100 is 80%, and the weight percentage of the EMK300-1400 is 3%.
The polyurethane resin material liquid is respectively composed of a polyether polyol composite material and an isocyanate composite material, wherein the polyether polyol composite material Urepul 2104P is 47% and the isocyanate composite material MATECH is 53% in percentage by weight.
Example 6
A preparation method of a quick-lap outer cover plate comprises the following steps:
the polyurethane resin, the glass fiber yarns PS4100 and the EMK300-1400 are compounded and molded by pultrusion equipment and a die, so that the rapidly lapped outer covering plate is manufactured.
Wherein the weight percentage of the polyurethane resin is 18%, the weight percentage of the fiberglass yarn PS4100 is 77%, and the weight percentage of the EMK300-1400 is 5%.
The polyurethane resin material liquid is composed of polyether polyol composite material and isocyanate composite material respectively, wherein the polyether polyol composite material Urepul 2104P is 40% and the isocyanate composite material MATECH is 60% in percentage by weight.
Example 7
A preparation method of a quick-lap outer cover plate comprises the following steps:
polyurethane resin, fiberglass yarn PS4100 and EMK300-1400 are compounded and molded by pultrusion equipment and a mold, so that the rapidly lapped outer cover plate is manufactured.
Wherein, the weight percentage of the polyurethane resin is 22 percent, the weight percentage of the glass fiber yarn PS4100 is 70 percent, and the weight percentage of the EMK300-1400 is 8 percent.
The polyurethane resin material liquid is composed of polyether polyol composite material and isocyanate composite material respectively, wherein the polyether polyol composite material Urepul 2104P is 40% by weight, and the isocyanate composite material
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (7)
1. A quick lapped housing panel, its characterized in that: the plate structure comprises a plate structure (7), wherein a concave structure (1) and a bolt connecting part I (2) are arranged at one end part of the plate structure (7), a reinforcing part (4), a convex structure (5) and an inclined part (6) for connecting the reinforcing part (4) and the convex structure (5) are arranged at the other end part of the plate structure, and a bolt connecting part II (3) is arranged in the middle of the plate structure (7); the concave structure (1) can be clamped with the convex structure (5).
2. A quick-lap outer shroud panel in accordance with claim 1, wherein: concave type structure (1), bolted connection portion I (2), bolted connection portion II (3), rib (4), convex type structure (5), rake (6) and face structure (7) are integrated into one piece.
3. A quick-lap outer shroud panel in accordance with claim 1, wherein: the bolt connecting part I (2) and the bolt connecting part II (3) are matched with the bolt head in shape and used for installing the bolt head.
4. A quick-lap cover sheet material according to claim 1, wherein: the plate surface structure (7) can be designed into different layering structures according to different outermost sides of product application requirements.
5. A preparation method of a quick-lap outer cover plate is characterized by comprising the following steps:
lay polyurethane feed liquid, fine yarn of glass and EMK on the mould and cover, through pultrusion equipment and mould shaping, produce quick lapped dustcoat panel, specifically do: pre-forming glass fibers and then passing the glass fibers through a die cavity; then EMK enters the cavity of the mold along with the glass fiber, and polyurethane feed liquid is injected into the mold;
wherein, the weight percentage of the polyurethane resin is 17 percent to 23 percent, the weight percentage of the glass fiber yarn is 70 percent to 80 percent, and the weight percentage of the EMK is 3 percent to 10 percent.
6. The method for manufacturing a quick-lap sheathing panel according to claim 5, wherein: the polyurethane resin accounts for 18% -22%, the glass fiber yarn accounts for 70% -74%, and the EMK accounts for 5% -10%.
7. The method for manufacturing a quick-lap outer cover plate according to claim 5, wherein: the polyurethane resin material liquid is composed of polyether polyol composite material and isocyanate composite material respectively, and the polyether polyol composite material Urepul 2104P is 40-50% and the isocyanate composite material MATECH is 50-60% by weight percentage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210214764.5A CN114922888A (en) | 2022-03-07 | 2022-03-07 | Quickly-lapped outer cover plate and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210214764.5A CN114922888A (en) | 2022-03-07 | 2022-03-07 | Quickly-lapped outer cover plate and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114922888A true CN114922888A (en) | 2022-08-19 |
Family
ID=82805214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210214764.5A Pending CN114922888A (en) | 2022-03-07 | 2022-03-07 | Quickly-lapped outer cover plate and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114922888A (en) |
Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1032581A (en) * | 1987-08-25 | 1989-04-26 | 阿曼特克斯公司 | A kind of profile band of plastics |
| ATA9922000A (en) * | 2000-06-06 | 2003-05-15 | Kaindl M | COATING, COVERING OR THE LIKE, PANELS FOR ITS EDUCATION AND METHOD AND DEVICE FOR PRODUCING THE PANELS |
| CN2779809Y (en) * | 2005-04-04 | 2006-05-10 | 沈思贤 | Standing pillar section bar dedicated for cabinet |
| CN2921929Y (en) * | 2006-07-11 | 2007-07-11 | 安奈克通讯有限公司 | Combined computer case |
| CN201461634U (en) * | 2009-06-30 | 2010-05-12 | 江阴市华东净化空调安装有限公司 | Concave-convex adapted composite board |
| CN201582256U (en) * | 2009-12-02 | 2010-09-15 | 安徽省实防新型玻璃科技有限公司 | Bonding tenon fastener |
| CN203163017U (en) * | 2011-12-19 | 2013-08-28 | 贝洱两合公司 | Casing for air conditioning system of motor vehicle |
| US20130259595A1 (en) * | 2012-04-03 | 2013-10-03 | Sakae Riken Kogyo Co., Ltd. | Structure of Installation Member to be Installed to Vehicle Outer Panel, and Bolt Retaining Member and Attachment Used Therefor |
| CN104790618A (en) * | 2015-04-10 | 2015-07-22 | 山东益邦能源科技有限公司 | Assembly type composite board |
| CN204553439U (en) * | 2015-04-09 | 2015-08-12 | 青岛帝森露西娜厨具有限公司 | A kind of furniture cabinet board connecting equipment |
| CN105805109A (en) * | 2016-03-21 | 2016-07-27 | 桐乡博凡装饰材料有限公司 | Panel connection method |
| CN205864898U (en) * | 2016-07-29 | 2017-01-04 | 许昌学院 | A kind of Portable cabinet setoff installation aluminium section bar |
| CN207333378U (en) * | 2017-10-25 | 2018-05-08 | 罗保盛科技（南京）有限公司 | A kind of composite plate tongue-and-groove structure |
| CN207989471U (en) * | 2018-02-28 | 2018-10-19 | 苏州沛涛展览展示有限公司 | A kind of showing stand composite structure |
| CN108774932A (en) * | 2018-07-23 | 2018-11-09 | 山东众甫新材料有限公司 | A kind of corrosion-resistant road deck and preparation, method for paving |
| CN208221261U (en) * | 2018-05-24 | 2018-12-11 | 蔡广华 | A kind of Combined section bar |
| CN209163133U (en) * | 2018-10-10 | 2019-07-26 | 新疆远大华美建筑工业有限公司 | A kind of assembled Composite Sandwich wallboard based on steel house |
| CN110131260A (en) * | 2019-06-15 | 2019-08-16 | 大连福兴铝业有限公司 | A kind of furniture cabinet ready-package recessiveness connection structure and its installation method |
| CN210374274U (en) * | 2019-08-16 | 2020-04-21 | 温州市双锋制冷科技有限公司 | Water chiller housing |
| CN111440430A (en) * | 2020-01-20 | 2020-07-24 | 南京经略复合材料有限公司 | Glass fiber reinforced two-component polyurethane material and application thereof |
| CN213953817U (en) * | 2020-12-24 | 2021-08-13 | 江苏海锋能源科技有限公司 | Spliced wind driven generator cabin cover |
-
2022
- 2022-03-07 CN CN202210214764.5A patent/CN114922888A/en active Pending
Patent Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1032581A (en) * | 1987-08-25 | 1989-04-26 | 阿曼特克斯公司 | A kind of profile band of plastics |
| ATA9922000A (en) * | 2000-06-06 | 2003-05-15 | Kaindl M | COATING, COVERING OR THE LIKE, PANELS FOR ITS EDUCATION AND METHOD AND DEVICE FOR PRODUCING THE PANELS |
| CN2779809Y (en) * | 2005-04-04 | 2006-05-10 | 沈思贤 | Standing pillar section bar dedicated for cabinet |
| CN2921929Y (en) * | 2006-07-11 | 2007-07-11 | 安奈克通讯有限公司 | Combined computer case |
| CN201461634U (en) * | 2009-06-30 | 2010-05-12 | 江阴市华东净化空调安装有限公司 | Concave-convex adapted composite board |
| CN201582256U (en) * | 2009-12-02 | 2010-09-15 | 安徽省实防新型玻璃科技有限公司 | Bonding tenon fastener |
| CN203163017U (en) * | 2011-12-19 | 2013-08-28 | 贝洱两合公司 | Casing for air conditioning system of motor vehicle |
| US20130259595A1 (en) * | 2012-04-03 | 2013-10-03 | Sakae Riken Kogyo Co., Ltd. | Structure of Installation Member to be Installed to Vehicle Outer Panel, and Bolt Retaining Member and Attachment Used Therefor |
| CN204553439U (en) * | 2015-04-09 | 2015-08-12 | 青岛帝森露西娜厨具有限公司 | A kind of furniture cabinet board connecting equipment |
| CN104790618A (en) * | 2015-04-10 | 2015-07-22 | 山东益邦能源科技有限公司 | Assembly type composite board |
| CN105805109A (en) * | 2016-03-21 | 2016-07-27 | 桐乡博凡装饰材料有限公司 | Panel connection method |
| CN205864898U (en) * | 2016-07-29 | 2017-01-04 | 许昌学院 | A kind of Portable cabinet setoff installation aluminium section bar |
| CN207333378U (en) * | 2017-10-25 | 2018-05-08 | 罗保盛科技（南京）有限公司 | A kind of composite plate tongue-and-groove structure |
| CN207989471U (en) * | 2018-02-28 | 2018-10-19 | 苏州沛涛展览展示有限公司 | A kind of showing stand composite structure |
| CN208221261U (en) * | 2018-05-24 | 2018-12-11 | 蔡广华 | A kind of Combined section bar |
| CN108774932A (en) * | 2018-07-23 | 2018-11-09 | 山东众甫新材料有限公司 | A kind of corrosion-resistant road deck and preparation, method for paving |
| CN209163133U (en) * | 2018-10-10 | 2019-07-26 | 新疆远大华美建筑工业有限公司 | A kind of assembled Composite Sandwich wallboard based on steel house |
| CN110131260A (en) * | 2019-06-15 | 2019-08-16 | 大连福兴铝业有限公司 | A kind of furniture cabinet ready-package recessiveness connection structure and its installation method |
| CN210374274U (en) * | 2019-08-16 | 2020-04-21 | 温州市双锋制冷科技有限公司 | Water chiller housing |
| CN111440430A (en) * | 2020-01-20 | 2020-07-24 | 南京经略复合材料有限公司 | Glass fiber reinforced two-component polyurethane material and application thereof |
| CN213953817U (en) * | 2020-12-24 | 2021-08-13 | 江苏海锋能源科技有限公司 | Spliced wind driven generator cabin cover |
Non-Patent Citations (1)
| Title |
|---|
| 张启蒙: "预装式变电站箱体防雨功能结构设计", 电气技术, no. 1, pages 71 - 75 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1748925B1 (en) | Window frame for aircraft | |
| CN104309691A (en) | Hybrid fiber composite auto radiator upper beam and manufacturing method thereof | |
| CN114922888A (en) | Quickly-lapped outer cover plate and preparation method thereof | |
| CN107757320A (en) | A kind of crashworthy plate of vehicle door and preparation method, car door | |
| CN111473237B (en) | Pultrusion plate body structure and preforming process thereof | |
| CN209426772U (en) | A kind of apron board of rail car equipment cabin | |
| CN100487050C (en) | Pipe holder made from composite material, and manufacturing method | |
| CN208181192U (en) | Structural member and its automobile for automobile | |
| CN215320780U (en) | Guide piece and guide structure for forming composite pipe | |
| CN111038044B (en) | Automobile front floor rear body made of composite material | |
| CN208855753U (en) | A kind of novel pdcpd heavy truck pod | |
| CN113001924A (en) | Special high-performance thermoplastic prepreg tape for circular tube weaving and forming method thereof | |
| CN214215713U (en) | Lower protective cross beam of commercial vehicle | |
| CN207657810U (en) | A kind of fiber winding enhancing full plastic automobile brake apparatus gas receiver | |
| CN213566146U (en) | Novel automobile fender structure | |
| CN213920060U (en) | Fiber-reinforced polyurethane hard foam board | |
| CN216045152U (en) | Composite material winding plate spring for automobile | |
| CN2288181Y (en) | Glass fibre reinforced plastic/magnesite composite shuttering | |
| CN211942363U (en) | Water guide main board for front cabin of automobile | |
| CN219214327U (en) | Enhanced polyurethane composite foam board | |
| CN210793051U (en) | Water falling groove with buckle structure capable of increasing dismounting times | |
| CN211280054U (en) | Composite reinforced glass fiber reinforced plastic | |
| CN208962869U (en) | A kind of reinforced plastics formed automobile oil pipe tracheae wire harness bracket | |
| CN220562207U (en) | Co-curing connection structure of thermoplastic composite material automobile bumper | |
| CN217672099U (en) | Weather-proof light automobile ceiling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |