CN213978551U - Bridge beam supports dust cover - Google Patents
Bridge beam supports dust cover Download PDFInfo
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- CN213978551U CN213978551U CN202022288154.9U CN202022288154U CN213978551U CN 213978551 U CN213978551 U CN 213978551U CN 202022288154 U CN202022288154 U CN 202022288154U CN 213978551 U CN213978551 U CN 213978551U
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Abstract
The utility model provides a dust cover for bridge support, which belongs to the technical field of bridge corrosion prevention and is used for dust prevention of the support, the support is positioned between upper embedded steel and lower embedded steel of a bridge, the cover body is formed by enclosing dustproof cloth, two ends of the cover body are opened, two open ends of the cover body are respectively provided with an adsorption piece, and the two adsorption pieces are used for respectively adsorbing the upper embedded steel and the lower embedded steel so as to lead the cover body to cover the periphery of the support; the peripheral wall of the cover body is provided with a seal which can be opened and closed along the connecting line direction of the two opening ends of the cover body, and the cover body is separated from the support or the cover body is closed to the support through the opening and closing of the seal. Effectively prevent the influence of dust and water to the support, improve support corrosion resistance. And the cover body formed by the dustproof cloth is not easy to age and has good durability. Through sealing, the replacement of the dust cover of the bridge support is convenient, and the inspection, maintenance and the like of the support are also convenient. The shape of the cover body enclosed by the dustproof cloth made of soft materials can be changed according to the specific shape of the support, and the dustproof cloth is not limited by the shape and the size of the support and has wide adaptability.
Description
Technical Field
The utility model relates to a bridge corrosion prevention technical field particularly, relates to a bridge beam supports dust cover.
Background
The bridge bearing is an important structural component for connecting an upper structure and a lower structure of a bridge, is positioned between the bridge and the pad stone, can reliably transfer load and deformation (displacement and corner) borne by the upper structure of the bridge to the lower structure of the bridge, and is an important force transfer device of the bridge. Therefore, the bridge support has certain waterproof and dustproof functions.
The existing dustproof device for the bridge support is poor in durability, easy to corrode and age, and not beneficial to the waterproof and dustproof effects of the bridge support.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bridge beam supports dust cover effectively prevents the influence of dust and water to the support, and the durability is good.
The embodiment of the utility model is realized like this:
an aspect of the embodiment of the present invention provides a dust cover for a bridge support, which is used for preventing dust of the support, wherein the support is located between upper embedded steel and lower embedded steel of a bridge, the support comprises a cover body formed by enclosing dustproof cloth, two ends of the cover body are open, two open ends of the cover body are respectively provided with an adsorption piece, and the two adsorption pieces are used for respectively adsorbing the upper embedded steel and the lower embedded steel, so that the cover body covers the periphery of the support; the peripheral wall of the cover body is provided with a seal capable of opening and closing along the connecting line direction of the two opening ends of the cover body, and the cover body is separated from the support or is closed by the cover body through the opening and closing of the seal.
Optionally, the adsorption member is a magnet. The upper embedded steel and the lower embedded steel of the bridge are made of steel materials, so that the magnets can be adsorbed and fixed with the steel materials.
Optionally, the absorbing member is a strip structure, and the absorbing member forms a circle at the opening end along a peripheral wall formed by enclosing the cover body. The adsorption piece of one circle is fixed with the upper embedded steel or the lower embedded steel in an adsorption manner, so that the adsorption area is increased, and the cover body is in a fully-closed state to cover the support.
Optionally, the periphery of the adsorption piece is sleeved with edge wrapping cloth. The edge covering cloth can be made of materials with dust functions so as to prevent the adsorption piece from being adhered with sundries to influence the adsorption effect.
Optionally, the closure is a zipper or a velcro tape. The cover body is convenient to open or close.
Optionally, the shape of the cover body formed by enclosing the dustproof cloth is an annular or a three-dimensional structure with edges. The shape of the cover body can be changed according to the shape of the support, and the adaptability is good.
Optionally, the thickness of the dustproof cloth is between 0.3mm and 0.5 mm. The dustproof cloth is thick, so that the dustproof cloth can be durable, and the durability of the dustproof cover of the bridge support is improved.
Optionally, the material of the edge covering cloth is a dustproof material. The protection adsorbs the piece totally, avoids adsorbing other debris and influencing the adsorption effect by adsorbing the piece.
The utility model discloses beneficial effect includes:
the embodiment of the utility model provides a bridge beam supports dust cover for the dustproof of support, the support is located the bridge and goes up pre-buried steel and down between the pre-buried steel, dustproof cloth encloses to close and forms the cover body, and the cover body covers the periphery of support, and cover body both ends opening is equipped with the adsorption component on two opening ends respectively, in order to adsorb pre-buried steel and pre-buried steel down respectively, in order to seal the support at the cover internal, dustproof, waterproof to the support, effectively prevent the influence of dust and water to the support, improve support corrosion resistance. And the cover body formed by the dustproof cloth is not easy to age and has good durability. The connection direction of two opening ends of the cover body is arranged on the peripheral wall of the cover body, the seal can be opened and closed, the seal is opened, the cover body covers the support, and then the seal is closed, so that the cover body seals the support to prevent dust and water, when the cover body needs to be taken down from the support, the seal is only needed to be opened, the cover is convenient to disassemble and assemble, the dust cover of the bridge support is convenient to replace, the support is convenient to inspect and maintain, and the like. And the cover body is formed by enclosing the dustproof cloth, and the dustproof cloth is made of soft materials, so that the shape of the cover body enclosed by the dustproof cloth can be changed according to the specific shape of the support, the support is not limited by the shape and the size of the support, and the adaptability is wide.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used 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 for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of a dust cover of a bridge support according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a dust cover of a bridge support installed on a bridge support according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram two of the dust cover for bridge beam supports according to the embodiment of the present invention.
Icon: 1-an adsorption member; 2-a cover body; 3-sealing; 4-edge wrapping cloth; 5-pre-burying steel; 6-lower pre-buried steel; 8-support.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The bridge support connects the upper structure and the lower structure of the bridge, is positioned between the bridge and the pad stone, reliably transmits the load and the deformation (displacement and corner) born by the upper structure of the bridge to the lower structure of the bridge, and is an important force transmission device of the bridge. In order to ensure the durability of the bridge support, the bridge support needs to have certain functions of water resistance, dust resistance and the like so as to improve the safety of the bridge.
On this basis, this embodiment provides a bridge beam supports dust cover, and the durability is good and difficult ageing, can effectively prevent in the air influence of dust to 8 glide planes of support, also has certain water-proof effects. This bridge beam supports dust cover dismouting is simple and convenient, and it is convenient to change, the inspection and the maintenance of the bridge beam supports of being convenient for.
Referring to fig. 1, the present embodiment provides a dust cover for a bridge support, which is used for preventing dust of a support 8, as shown in fig. 2, the support 8 is located between upper embedded steel 5 and lower embedded steel 6 of a bridge, and includes a cover body 2 formed by enclosing dustproof cloth, two ends of the cover body 2 are open, two open ends of the cover body 2 are respectively provided with an adsorption piece 1, and the two adsorption pieces 1 are used for respectively adsorbing the upper embedded steel 5 and the lower embedded steel 6, so that the cover body 2 covers the periphery of the support 8; the peripheral wall of the cover body 2 is provided with a seal 3 which can be opened and closed along the connecting line direction of two opening ends of the cover body 2, and the cover body 2 is separated from the support 8 or the cover body 2 is closed to the support 8 through the opening and closing of the seal 3.
The dustproof cloth encloses and closes and form the cover body 2, and the cover body 2 that forms is both ends opening, inside hollow structure, and hollow inside is used for covering support 8.
The shape of the cover body 2 formed by enclosing the dustproof cloth can be an annular three-dimensional structure as provided by the embodiment, and can also be a three-dimensional structure with edges, such as a rectangular body with a hollow interior. The dustproof cloth is made of soft material, so the shape of the cover body 2 enclosed by the dustproof cloth can be changed according to the specific shape of the support 8.
The thickness of the dustproof cloth is between 0.3mm and 0.5mm, and the thicker dustproof cloth ensures that the dustproof cloth can be durable and improves the durability of the dustproof cover of the bridge support.
Two open ends of the cover body 2 are respectively provided with an adsorption part 1, and the two adsorption parts 1 are used for respectively adsorbing an upper embedded steel 5 and a lower embedded steel 6, so that when the cover body 2 covers the support 8, the two open ends of the cover body 2 are respectively fixedly connected with the upper embedded steel 5 and the lower embedded steel 6, and the support 8 is sealed in the dust cover of the bridge support.
The periphery wall of the cover body 2 is provided with a seal 3 which can be opened and closed, for example, the seal 3 can be a zipper or a magic tape, the seal 3 is arranged along the connecting line direction of the two opening ends of the cover body 2, the seal 3 is opened, namely, the cover body 2 is opened, the periphery of the support 8 is wrapped, and then the seal 3 is sealed, so that the support 8 can be closed. Will seal 3 and open again, can take off bridge beam supports dust cover from support 8, make things convenient for the dismouting of bridge beam supports dust cover through the mode of sealing 3.
The embodiment of the utility model provides a bridge beam supports dust cover, a dustproof for support 8, support 8 is located the bridge and goes up pre-buried steel 5 and between pre-buried steel 6 down, dustproof cloth encloses to close and forms the cover body 2, the cover body 2 covers support 8's periphery, 2 both ends openings of the cover body, be equipped with respectively on two opening ends and adsorb 1, in order to adsorb pre-buried steel 5 respectively and pre-buried steel 6 down, in order to seal support 8 at the cover body 2, prevent dust, it is waterproof to support 8, effectively prevent the influence of dust and water to support 8, improve support 8 corrosion resistance. And the cover body 2 formed by the dustproof cloth is not easy to age and has good durability. Be equipped with along two open end line directions of the cover body 2 on the perisporium of the cover body 2 and seal 3, seal 3 and can open and shut, open and seal 3, cover the support 8 with the cover body 2, will seal 3 and close again, make the cover body 2 seal support 8 and waterproof with the dust prevention, when needing to take off the cover body 2 from support 8, only need open seal 3 can, easy dismounting, the change of the bridge beam supports dust cover of being convenient for, the inspection and the maintenance of the support 8 of also being convenient for etc.. The cover body 2 is formed by enclosing the dustproof cloth, and the dustproof cloth is made of soft materials, so that the shape of the cover body 2 enclosed by the dustproof cloth can be changed according to the specific shape of the support 8, the limitation of the shape and the size of the support 8 is avoided, and the adaptability is wide. Specifically, the adsorption member 1 may be a magnet, and the upper embedded steel 5 and the lower embedded steel 6 of the bridge are made of steel material, so that the magnet can be adsorbed with the steel material to be fixed.
The adsorption piece 1 is a strip-shaped structure, the section of the adsorption piece 1 can be circular or rectangular or other shapes, and if the section of the adsorption piece 1 is circular, the adsorption piece 1 is a strip-shaped cylinder; if the cross-section of adsorbing 1 is the rectangle, then adsorb 1 and be rectangular form rectangular cylinder, and the area of contact with between last embedded steel 5 and the embedded steel 6 down is bigger, is convenient for firmly adsorb, adsorbs 1 and forms the round along the perisporium that cover body 2 encloses to close the formation at the open end.
Dustproof cloth encloses the cover body 2 that closes the formation and is inside hollow structure, and two open ends form the round along the perisporium of the cover body 2, and bar structure's absorption 1 also forms the round along the open end, makes every position of open end all adsorb fixedly through adsorbing between piece 1 and last pre-buried steel 5 or the pre-buried steel 6 down, and increase adsorption area makes the cover body 2 form totally closed state in order to cover support 8 like this.
The periphery cover that adsorbs piece 1 is equipped with bordure cloth 4, and bordure cloth 4 can be made by the material that has dustproof function to avoid adsorbing 1 adhesion debris (for example dust) and influence the adsorption efficiency.
As shown in fig. 3, the bridge bearing is located between the upper embedded steel 5 and the lower embedded steel 6 of the bridge, the dust cover of the bridge bearing is sleeved on the periphery of the bearing 8, and the two adsorption pieces 1 of the dust cover of the bridge bearing respectively adsorb the upper embedded steel 5 and the lower embedded steel 6 to seal the bearing 8 and prevent dust and water for the bearing 8.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A dust cover for a bridge support is used for preventing dust of the support, and the support is positioned between upper embedded steel and lower embedded steel of a bridge and is characterized by comprising a cover body formed by enclosing dustproof cloth, wherein two ends of the cover body are opened, two open ends of the cover body are respectively provided with an adsorption piece, and the two adsorption pieces are used for respectively adsorbing the upper embedded steel and the lower embedded steel so that the cover body covers the periphery of the support; the peripheral wall of the cover body is provided with a seal capable of opening and closing along the connecting line direction of the two opening ends of the cover body, and the cover body is separated from the support or is closed by the cover body through the opening and closing of the seal.
2. The dust cover of a bridge bearing of claim 1, wherein the adsorbing member is a magnet.
3. The dust cover of claim 1, wherein the suction member is a strip-shaped structure, and the suction member forms a loop at the open end along a peripheral wall defined by the cover.
4. The dust cover for bridge bearings of claim 1, wherein the outer circumference of the adsorbing member is sleeved with a binding cloth.
5. The dust cover of bridge bearer according to claim 1, wherein the closure is a zipper or a velcro.
6. The dust cover of bridge bearing of claim 1, wherein said dust cover is shaped as a ring or a ribbed solid structure.
7. The dust cover of bridge bearing of claim 1, wherein the dust cloth has a thickness of between 0.3mm and 0.5 mm.
8. The dust cover of bridge bearer according to claim 4, wherein the material of the edging cloth is a dust-proof material.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022288154.9U CN213978551U (en) | 2020-10-13 | 2020-10-13 | Bridge beam supports dust cover |
| JP2021003944U JP3235508U (en) | 2020-10-13 | 2021-10-12 | Dustproof cover for bridge bearings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022288154.9U CN213978551U (en) | 2020-10-13 | 2020-10-13 | Bridge beam supports dust cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213978551U true CN213978551U (en) | 2021-08-17 |
Family
ID=77256332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022288154.9U Active CN213978551U (en) | 2020-10-13 | 2020-10-13 | Bridge beam supports dust cover |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3235508U (en) |
| CN (1) | CN213978551U (en) |
-
2020
- 2020-10-13 CN CN202022288154.9U patent/CN213978551U/en active Active
-
2021
- 2021-10-12 JP JP2021003944U patent/JP3235508U/en active Active
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| Publication number | Publication date |
|---|---|
| JP3235508U (en) | 2021-12-23 |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.91, Longhai Middle Road, Erqi District, Zhengzhou City, Henan Province, 450000 Patentee after: Zhengzhou Transportation planning Survey, Design and Research Institute Co.,Ltd. Address before: No.91, Longhai Middle Road, Erqi District, Zhengzhou City, Henan Province, 450000 Patentee before: ZHENGZHOU COMMUNICATIONS PLANNING SURVEY & DESIGN INSTITUTE |