CN110541362B - High-strength compression-resistant galvanized plate - Google Patents
High-strength compression-resistant galvanized plate Download PDFInfo
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- CN110541362B CN110541362B CN201910775024.7A CN201910775024A CN110541362B CN 110541362 B CN110541362 B CN 110541362B CN 201910775024 A CN201910775024 A CN 201910775024A CN 110541362 B CN110541362 B CN 110541362B
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- clamping plate
- extrusion
- baffle
- steel plate
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/12—Grating or flooring for bridges; Fastening railway sleepers or tracks to bridges
- E01D19/125—Grating or flooring for bridges
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2101/00—Material constitution of bridges
- E01D2101/30—Metal
Abstract
The invention belongs to the technical field of galvanized plates, and particularly relates to a high-strength compression-resistant galvanized plate which comprises an installation frame, a composite zinc plate, a steel plate and a reinforcing mechanism, wherein the top view of the installation frame is quadrilateral, and the steel plate is fixedly installed in the middle of the installation frame; a reinforcing mechanism is arranged inside the steel plate, and composite zinc plates are arranged on the upper side and the lower side of the steel plate; the reinforcing mechanism comprises an extrusion bag, a conduction pipe, a mounting frame, a first clamping plate and a second clamping plate; the extrusion bag is fixedly arranged on the upper surface of the steel plate, is arranged in the first cavity, and is fixedly communicated with the lower end of the extrusion bag through a conduction pipe; the lower end of the conduction pipe is communicated with the middle cavities of the first clamping plate and the second clamping plate, and the lower end of the conduction pipe is provided with a mounting rack; the method is mainly used for solving the problems that the galvanized plate in the prior art is poor in practicability in outdoor bridges in scenic spots and is easy to be affected by sunlight and rain so that the galvanized plate is cracked and the structural strength is reduced.
Description
Technical Field
The invention belongs to the technical field of galvanized plates, and particularly relates to a high-strength compression-resistant galvanized plate.
Background
The galvanized steel sheet is a steel sheet coated with a layer of metallic zinc in order to prevent the surface of the steel sheet from being corroded and prolong the service life of the steel sheet, and the galvanized steel sheet is called as a galvanized sheet. The galvanized sheet is a steel sheet coated with a layer of zinc. Galvanization is a frequently used economical and effective method of corrosion protection, and around half of the world's zinc production is used in this process. But traditional galvanized sheet causes galvanized sheet self intensity also not enough because panel rigidity is not enough, causes the condition such as deformation very easily, and then has reduced galvanized sheet's life, especially in some outdoor scenic spots, can generally adopt galvanized sheet to regard as the main material of bridge, but because be in outdoors, receive the sun for a long time and rain and drench and can lead to galvanized sheet's structural strength greatly reduced, and still can lead to galvanized sheet to have the risk of ftractureing because of the action of gravity when crossing the bridge number is more.
Disclosure of Invention
In order to make up the defects of the prior art, the invention provides a high-strength compression-resistant galvanized plate. The method is mainly used for solving the problems that the galvanized plate in the prior art is poor in practicability in outdoor bridges in scenic spots and is easy to be affected by sunlight and rain so that the galvanized plate is cracked and the structural strength is reduced.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a high-strength compression-resistant galvanized plate which comprises an installation frame, a composite zinc plate, a steel plate and a reinforcing mechanism, wherein the top view of the installation frame is quadrilateral, and the steel plate is fixedly installed in the middle of the installation frame; a reinforcing mechanism is arranged inside the steel plate, and composite zinc plates are arranged on the upper side and the lower side of the steel plate; the reinforcing mechanism comprises an extrusion bag, a conduction pipe, a mounting frame, a first clamping plate and a second clamping plate; the extrusion bag is fixedly arranged on the upper surface of the steel plate, is arranged in the first cavity, and is fixedly communicated with the lower end of the extrusion bag through a conduction pipe; the lower end of the conduction pipe is communicated with a middle cavity formed between the first clamping plate and the second clamping plate, and the lower end of the conduction pipe is provided with an installation frame; a first clamping plate and a second clamping plate are arranged in the mounting frame in a sliding mode, and the mounting frame is fixedly arranged in the second cavity; the inner end of the first clamping plate is connected with the inner end of the second clamping plate through a spring, and the outer end of the first clamping plate is convex; the outer end of the second clamping plate is concave; when the outdoor bridge adopting the galvanized plates is built and used, namely, pedestrians step on the galvanized plates and can give extrusion force to the composite zinc plates, the composite zinc plates slightly move downwards and finally contact with the extrusion bag to generate extrusion force to the extrusion bag, the extrusion bag leads air in the extrusion bag into cavities in the first clamping plate bracket and the second clamping plate bracket through the conduction pipe, the first clamping plate and the second clamping plate respectively move towards the outer ends, the outer ends of the first clamping plate are convex, and the outer ends of the second clamping plate are concave, so that the first clamping plate and the second clamping plate can be clamped with each other when moving towards the outer ends, the lower ends of the steel plates are connected into a plane, and the structural strength of the galvanized plates is greatly improved.
Rigid springs are uniformly arranged in the first cavity; the upper end of the rigid spring is fixedly connected to the lower surface of the composite zinc plate, and the lower end of the rigid spring is fixedly connected to the upper surface of the steel plate; when the composite zinc plate is subjected to pressure reduction, the rigid springs are uniformly arranged in the cavity below the composite zinc plate, namely, an extrusion force is generated on the rigid springs when the composite zinc plate moves downwards, so that the rigid springs give a relative reverse driving force to the composite zinc plate, namely, the composite zinc plate is prevented from instantly falling under the action of gravity to cause the weight loss of people, and meanwhile, a certain protection acting force can be given to the extrusion bag.
An extrusion rod is arranged inside the rigid spring; when the compound zinc plate receives human gravity to descend, because of the inside of stiff spring is equipped with the stripper bar, so no matter where atress of compound zinc plate, can make compound zinc plate level and smooth move down because of the interlock power of stripper bar, avoid compound zinc plate atress when inhomogeneous to take place the slope and cause the card to die to descend and make a joint board and No. two joint boards be difficult to play the protective force to the galvanized sheet.
A first baffle is arranged on the outer side of the lower end of the extrusion bag; the lower end of the first baffle is fixedly arranged on the upper surface of the steel plate, and a second baffle is arranged on the outer side of the first baffle in a sliding friction manner; the upper end of the second baffle is fixedly arranged on the lower surface of the composite zinc plate; when compound zinc sheet is carrying out the extruded in-process to the extrusion bag, be equipped with the baffle No. one because of the lower extreme outside of extrusion bag, the outside sliding friction of baffle No. one is equipped with the baffle No. two, can expand in its inside cavity because of the existence of baffle No. one and No. two baffles when the extrusion bag is extruded promptly, restrict the inflation space of extrusion bag promptly, avoid the inside air of extrusion bag only a small part carry on the cavity between a lower extreme joint board and No. two joint boards, make and be difficult to support the bottom of steel sheet.
A heating plate is fixedly embedded in the outer wall of the first baffle; when baffle and No. two baffles reciprocating motion from top to bottom because of the action of gravity, install the hot plate because of fixed inlaying in the outer wall of a baffle, a baffle and No. two baffles can heat the hot plate when mutually rubbing promptly, thereby lead to the hot plate to heat inside extrusion bag, make the inside air of extrusion bag heated, the coefficient of expansion in the extrusion bag that even makes is increased, thereby produce bigger extrusion force, make the working process of a joint board and No. two joint boards more stable.
An installation table is arranged above the extrusion bag; the inner part of the mounting table is connected with an extrusion block in a sliding way, and the upper end of the mounting table is fixedly arranged on the lower surface of the composite zinc plate; the inner cavity of the extrusion block is communicated with the first cavity; when the extrusion bag is extruded, the upper end of the extrusion bag is firstly contacted with the extrusion block in the mounting table, and the inner cavity of the extrusion block is communicated with the first cavity, so that when the volume of the first cavity is reduced, air in the first cavity is injected into the inner cavity of the extrusion block, namely the extrusion block moves downwards, the extrusion force on the extrusion bag is larger when the composite zinc plate is stressed, and the extrusion bag is ensured to generate enough air pressure to enable the first clamping plate and the second clamping plate to work stably.
The invention has the following beneficial effects:
1. the invention can realize that when an outdoor bridge adopting galvanized plates is built and used, namely, pedestrians step on the galvanized plates, the composite zinc plates can give extrusion force to the composite zinc plates, namely, the composite zinc plates slightly move downwards and finally contact with the extrusion bag to generate extrusion force on the extrusion bag, so that the extrusion bag leads the air in the extrusion bag into the cavities in the brackets of the first clamping plate and the second clamping plate through the conduction pipes, the first clamping plate and the second clamping plate respectively move towards the outer ends, and the outer ends of the first clamping plate are convex and the outer ends of the second clamping plate are concave, so that the first clamping plate and the second clamping plate can be clamped with each other when moving towards the outer ends, the lower ends of the steel plates are connected into a plane, and the structural strength of the galvanized plates is greatly improved.
2. The rigid spring is arranged in the cavity I below the composite zinc plate, so that when the composite zinc plate is subjected to pressure reduction, the rigid spring is uniformly arranged in the cavity I below the composite zinc plate, namely, an extrusion force is generated on the rigid spring when the composite zinc plate moves downwards, the rigid spring gives a relative reverse driving force to the composite zinc plate, the composite zinc plate is prevented from instantly falling under the action of gravity to cause weightlessness of people, and meanwhile, a certain protection acting force can be given to the extrusion bag.
3. According to the invention, the extrusion rod is arranged in the rigid spring, so that when the composite zinc plate is descended by the gravity of a human body, the composite zinc plate can smoothly move downwards due to the linkage force of the extrusion rod regardless of the position of the composite zinc plate under stress, and the phenomenon that the composite zinc plate is clamped and difficultly descends due to inclination when the composite zinc plate is unevenly stressed to cause clamping, so that the first clamping plate and the second clamping plate are difficult to play a role in protecting the galvanized plate is avoided.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic structural view of the galvanized sheet of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of a portion of the invention at A in FIG. 2;
in the figure: installing frame 1, compound zinc sheet 2, mount table 21, extrusion piece 22, steel sheet 3, cavity 31 No. one, No. two cavities 32, stiff spring 33, extrusion pole 34, reinforcing mechanism 4, extrusion bag 41, conduction pipe 42, mounting bracket 43, snap plate 44 No. two, snap plate 45 No. one, baffle 46 No. two, baffle 47 No. two, hot plate 48.
Detailed Description
A high-strength pressure-resistant galvanized sheet according to an embodiment of the present invention will be described below with reference to fig. 1 to 3.
As shown in fig. 1-3, the high-strength compression-resistant galvanized plate comprises an installation frame 1, a composite zinc plate 2, a steel plate 3 and a reinforcing mechanism 4, wherein the installation frame 1 is quadrilateral in plan view, and the steel plate 3 is fixedly installed in the middle of the installation frame 1; a reinforcing mechanism 4 is arranged inside the steel plate 3, and composite zinc plates 2 are arranged on the upper side and the lower side of the steel plate 3; the reinforcing mechanism 4 comprises a squeezing bag 41, a conduction pipe 42, a mounting frame 43, a first clamping plate 44 and a second clamping plate 45; the extrusion bag 41 is fixedly arranged on the upper surface of the steel plate 3, the extrusion bag 41 is arranged in the first cavity 31, and the lower end of the extrusion bag 41 is fixedly communicated with a conduction pipe 42; the conduction pipe 42 is fixedly installed in the steel plate 3, the lower end of the conduction pipe 42 is communicated with a middle cavity formed between the first clamping plate 44 and the second clamping plate 45, and the lower end of the conduction pipe 42 is provided with a mounting frame 43; a first clamping plate 44 and a second clamping plate 45 are arranged in the mounting frame 43 in a sliding manner, and the mounting frame 43 is fixedly arranged in the second cavity 32; the inner end of the first clamping plate 44 is connected with the inner end of the second clamping plate 45 through a spring, and the outer end of the first clamping plate 44 is convex; the outer end of the second clamping plate 45 is concave; when the outdoor bridge using the galvanized plates is built and used, namely, when a pedestrian steps on the galvanized plates, extrusion force is given to the composite zinc plates 2, namely, the composite zinc plates 2 slightly move downwards, and finally contact with the extrusion bag 41 to generate extrusion force on the extrusion bag 41, so that the extrusion bag 41 leads air inside the extrusion bag into cavities in the brackets of the first clamping plate 44 and the second clamping plate 45 through the conduction pipe 42, the first clamping plate 44 and the second clamping plate 45 respectively move towards the outer ends, and the outer ends of the first clamping plate 44 are convex and the outer ends of the second clamping plate 45 are concave, so that the first clamping plate 44 and the second clamping plate 45 are clamped with each other when moving towards the outer ends, the lower ends of the steel plates 3 are connected into a plane, and the structural strength of the galvanized plates is greatly improved.
An extrusion rod 34 is arranged inside the rigid spring 33; when the composite zinc plate 2 is descended by the gravity of a human body, the extrusion rod 34 is arranged in the rigid spring 33, so that the composite zinc plate 2 can smoothly move downwards due to the linkage force of the extrusion rod 34 regardless of the stress of the composite zinc plate 2, and the phenomenon that the composite zinc plate 2 is not uniformly stressed and is blocked to be difficultly descended due to the fact that the composite zinc plate 2 is inclined to cause blocking is avoided, so that the first clamping plate 44 and the second clamping plate 45 are difficult to play a role in protecting the galvanized plate.
A first baffle 46 is arranged on the outer side of the lower end of the extrusion bag 41; the lower end of the first baffle 46 is fixedly arranged on the upper surface of the steel plate 3, and a second baffle 47 is arranged on the outer side of the first baffle 46 in a sliding friction mode; the upper end of the second baffle plate 47 is fixedly arranged on the lower surface of the composite zinc plate 2; when the composite zinc plate 2 extrudes the extrusion bag 41, the baffle 46 is arranged on the outer side of the lower end of the extrusion bag 41, the baffle 47 is arranged on the outer side of the baffle 46 in a sliding friction mode, namely, the extrusion bag 41 is extruded, the extrusion bag can expand in the inner cavity of the extrusion bag 41 due to the existence of the baffle 46 and the baffle 47, namely, the expansion space of the extrusion bag 41 is limited, the phenomenon that only a small part of air in the extrusion bag 41 enters the cavity between the first clamping plate 44 and the second clamping plate 45 on the lower end is avoided, and the bottom of the steel plate 3 is difficult to support.
A heating plate 48 is fixedly embedded in the outer wall of the first baffle 46; when baffle 46 and No. two baffles 47 because of gravity action reciprocating motion from top to bottom, install hot plate 48 because of fixed the inlaying in baffle 46's the outer wall, baffle 46 and No. two baffles 47 can heat hot plate 48 when mutually rubbing promptly, thereby lead to hot plate 48 to heat inside extrusion bag 41, make the inside air of extrusion bag 41 heated, even make the coefficient of expansion in the extrusion bag 41 increased, thereby produce bigger extrusion force, make the working process of a joint board 44 and No. two joint boards 45 more stable.
An installation table 21 is arranged above the extrusion bag 41; the inside of the mounting table 21 is connected with an extrusion block 22 in a sliding manner, and the upper end of the mounting table 21 is fixedly arranged on the lower surface of the composite zinc plate 2; the inner cavity of the extrusion block 22 is communicated with the first cavity 31; when the extrusion bladder 41 is extruded, the upper end of the extrusion bladder 41 is firstly contacted with the extrusion block 22 in the mounting table 21, and because the inner cavity of the extrusion block 22 is communicated with the first cavity 31, when the volume of the first cavity 31 is reduced, air in the first cavity is injected into the inner cavity of the extrusion block 22, namely, the extrusion block 22 moves downwards, so that the extrusion force on the extrusion bladder 41 is larger when the composite zinc plate 2 is stressed, namely, the extrusion bladder 41 is ensured to generate enough air pressure to enable the first clamping plate 44 and the second clamping plate 45 to work stably.
The specific working process is as follows:
when the outdoor bridge using the galvanized plates is built and used, namely, when a pedestrian steps on the galvanized plates, an extrusion force is given to the composite zinc plates 2, namely, the composite zinc plates 2 slightly move downwards, and finally contact with the extrusion bag 41 to generate an extrusion force on the extrusion bag 41, so that the extrusion bag 41 leads the air inside the extrusion bag 41 into the cavities in the brackets of the first clamping plate 44 and the second clamping plate 45 through the conduction pipe 42, the first clamping plate 44 and the second clamping plate 45 respectively move towards the outer ends, because the outer end of the first clamping plate 44 is convex, and the outer end of the second clamping plate 45 is concave, the first clamping plate 44 and the second clamping plate 45 are clamped with each other when moving towards the outer ends, the lower ends of the steel plates 3 are connected into a plane, the structural strength of the galvanized plates is greatly improved, when the composite zinc plates 2 are subjected to pressure reduction, rigid springs 33 are uniformly arranged in the cavities below the composite zinc plates 2, namely, when the composite zinc plate 2 moves downwards, an extrusion force is generated on the rigid spring 33, so that the rigid spring 33 gives a relative reverse pushing force to the composite zinc plate 2, namely, the composite zinc plate 2 is prevented from instantly falling under the action of gravity to cause weightlessness, and meanwhile, a certain protection acting force can be given to the extrusion bag 41.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (6)
1. The utility model provides a high strength resistance to compression galvanized sheet, includes installing frame (1), compound zinc sheet (2), steel sheet (3) and reinforcing mechanism (4), its characterized in that: the top view of the mounting frame (1) is quadrilateral, and the middle part of the mounting frame (1) is fixedly provided with a steel plate (3); a reinforcing mechanism (4) is arranged inside the steel plate (3), and composite zinc plates (2) are arranged on the upper side and the lower side of the steel plate (3); the reinforcing mechanism (4) comprises a squeezing bag (41), a conduction pipe (42), a mounting frame (43), a first clamping plate (44) and a second clamping plate (45); the extrusion bag (41) is fixedly arranged on the upper surface of the steel plate (3), the extrusion bag (41) is arranged in the first cavity (31), and the lower end of the extrusion bag (41) is fixedly communicated with a conduction pipe (42); the transmission pipe (42) is fixedly installed in the steel plate (3), the lower end of the transmission pipe (42) is communicated with a middle cavity formed between the first clamping plate (44) and the second clamping plate (45), and the lower end of the transmission pipe (42) is provided with a mounting frame (43); a first clamping plate (44) and a second clamping plate (45) are arranged in the mounting frame (43) in a sliding mode, and the mounting frame (43) is fixedly arranged in the second cavity (32); the inner end of the first clamping plate (44) is connected with the inner end of the second clamping plate (45) through a spring, and the outer end of the first clamping plate (44) is convex; the outer end of the second clamping plate (45) is concave.
2. The high-strength anti-compression galvanized sheet according to claim 1, characterized in that: rigid springs (33) are uniformly arranged in the first cavity (31); the upper end of the rigid spring (33) is fixedly connected to the lower surface of the composite zinc plate (2), and the lower end of the rigid spring (33) is fixedly connected to the upper surface of the steel plate (3).
3. The high-strength anti-compression galvanized sheet according to claim 2, characterized in that: the rigid spring (33) is internally provided with a squeezing rod (34).
4. The high-strength anti-compression galvanized sheet according to claim 1, characterized in that: a first baffle (46) is arranged on the outer side of the lower end of the extrusion bag (41); the lower end of the first baffle (46) is fixedly arranged on the upper surface of the steel plate (3), and a second baffle (47) is arranged on the outer side of the first baffle (46) in a sliding friction mode; the upper end of the second baffle (47) is fixedly arranged on the lower surface of the composite zinc plate (2).
5. The high-strength anti-compression galvanized sheet according to claim 4, characterized in that: a heating plate (48) is fixedly embedded in the outer wall of the first baffle (46).
6. The high-strength anti-compression galvanized sheet according to claim 1, characterized in that: an installation table (21) is arranged above the extrusion bag (41); the inner part of the mounting table (21) is connected with an extrusion block (22) in a sliding way, and the upper end of the mounting table (21) is fixedly arranged on the lower surface of the composite zinc plate (2); the inner cavity of the extrusion block (22) is communicated with the first cavity (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910775024.7A CN110541362B (en) | 2019-08-21 | 2019-08-21 | High-strength compression-resistant galvanized plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910775024.7A CN110541362B (en) | 2019-08-21 | 2019-08-21 | High-strength compression-resistant galvanized plate |
Publications (2)
| Publication Number | Publication Date |
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| CN110541362A CN110541362A (en) | 2019-12-06 |
| CN110541362B true CN110541362B (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910775024.7A Active CN110541362B (en) | 2019-08-21 | 2019-08-21 | High-strength compression-resistant galvanized plate |
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Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5324565A (en) * | 1992-12-17 | 1994-06-28 | United Technologies Corporation | Conductive elastomeric compression pad for use in electrolysis cells |
| PL2455221T3 (en) * | 2010-11-16 | 2016-07-29 | Armacell Entpr Gmbh & Co Kg | Fire protected elastomeric insulation |
| JP2015074121A (en) * | 2013-10-07 | 2015-04-20 | 株式会社ミマキエンジニアリング | Pressure buffer |
| CN204278636U (en) * | 2014-11-21 | 2015-04-22 | 江苏立霸实业股份有限公司 | A kind of one side embossing precoating plate |
| CN205997457U (en) * | 2016-07-04 | 2017-03-08 | 无锡联创薄板有限公司 | A kind of High-strength compression resistant galvanized sheet |
| CN206769261U (en) * | 2017-04-19 | 2017-12-19 | 上海吉祥建材集团有限公司 | A kind of High-strength compression resistant type aluminium-plastic panel |
| CN207526316U (en) * | 2017-11-03 | 2018-06-22 | 湖北翰森实业股份有限公司 | A kind of aluminum alloy plate materials of impact resistance |
| CN207959687U (en) * | 2018-01-11 | 2018-10-12 | 湖北省工程咨询股份有限公司 | A kind of reinforced construction partition board |
| CN208069034U (en) * | 2018-03-26 | 2018-11-09 | 惠州市丰安金属制品有限公司 | A kind of High-strength compression resistant galvanized sheet |
| CN108909058A (en) * | 2018-05-08 | 2018-11-30 | 天津晟威蜂窝纸品包装有限公司 | A kind of composite plate with honeycomb cardboard |
| CN110056159B (en) * | 2019-04-13 | 2020-11-24 | 六安木子可科技有限公司 | Outdoor bamboo-wood integrated floor |
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2019
- 2019-08-21 CN CN201910775024.7A patent/CN110541362B/en active Active
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Effective date of registration: 20210430 Address after: 225899 Jinbao West Road, Anyi industrial concentration area, Baoying County, Yangzhou City, Jiangsu Province Applicant after: Yangzhou Chuanyang Cable Material Co.,Ltd. Address before: 511400 room 108, building 1, 336 Shengtai Road, Panyu District, Guangzhou City, Guangdong Province Applicant before: Luo Zhikang |
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