CN210507138U - Sheath for bridge cable - Google Patents
Sheath for bridge cable Download PDFInfo
- Publication number
- CN210507138U CN210507138U CN201921183164.7U CN201921183164U CN210507138U CN 210507138 U CN210507138 U CN 210507138U CN 201921183164 U CN201921183164 U CN 201921183164U CN 210507138 U CN210507138 U CN 210507138U
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- Prior art keywords
- bridge cable
- limiting
- sheath
- bridge
- spacing
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to a bridge cable accessory technical field, and disclose sheath for bridge cable, it is articulated through hinge structure between one side edge of two jacket boards, convex spacing installation ear has all been installed to the opposite side edge, the spacing through-hole that runs through is all seted up to the inside of spacing installation ear, the inside of two spacing through-holes is vertically inserted and is equipped with integrative limit screw, the absorption chamber has all been seted up to the inside of jacket board, the inside packing that adsorbs the chamber has adsorption material, the inside wall of outer protection cover shell all lines and is equipped with the absorption sponge. The stop screw adds the tight spring of establishing of supporting and can carry out elastic supporting tightly, realizes promptly that the outer protection cover shell is limited to the elasticity of bridge cable and is locked in, and the spacing cover that is applicable to the bridge cable of different diameters is established, and the sponge structure that outer protection cover shell inner wall lining was established simultaneously can effectively carry out the absorption of bridge cable surface steam, cooperatees with the inside adsorption material of filling of outer protection cover shell, realizes that the high efficiency of cable removes water dampproofing.
Description
Technical Field
The utility model relates to a bridge cable accessory technical field specifically is sheath for bridge cable.
Background
The bridge cable is a cable for limiting and fixing the bridge deck, is commonly used for a suspension bridge, is also called a suspension bridge, and is a bridge taking cables (or steel chains) which are suspended by a cable tower and anchored on two banks (or two ends of the bridge) as main bearing members of an upper structure. The cable geometry is determined by the equilibrium condition of the forces, typically approaching a parabola. A plurality of suspension rods are suspended from the cable to suspend the deck, and stiffening beams are often disposed between the deck and the suspension rods to form a combined system with the cable to reduce deflection deformation caused by loading.
The outside of common bridge cable can generally be equipped with the cover and prevent the sheath spare, and the barrier propterty of sheath for common bridge cable is not high, leads to the protection work inefficiency, can not satisfy the protection job requirement of bridge cable, proposes the sheath for bridge cable for this reason.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a sheath for bridge cable possesses the safety protection performance height, and the efficient advantage such as guard work has solved common sheath for bridge cable's protective performance not high, leads to the guard work inefficiency, can not satisfy the problem of the guard work requirement of bridge cable.
(II) technical scheme
For realizing above-mentioned safety protection performance height, the efficient purpose of protection work, the utility model provides a following technical scheme: sheath for bridge cable, including outer protection shell, outer protection shell's whole is inside hollow cylinder sleeve shape, cover mutually by the clamp sleeve board of two C shapes and close to form, it is articulated through hinge structure between one side edge of two clamp sleeve boards, convex spacing installation ear has all been installed to the opposite side edge, the spacing through-hole that runs through is all seted up to the inside of spacing installation ear, the inside of two spacing through-holes is vertically inserted and is equipped with integrative stop screw, stop screw's bottom seal is equipped with limit nut, pole body outside between stop screw's top spiral shell lid and the upper surface of spacing installation ear still overlaps and is equipped with and supports tight spring, the absorption chamber has all been seted up to the inside of clamp sleeve board, the intussuseption of absorption chamber is filled with adsorption material, the inside wall of outer protection shell all lines and is equipped with the absorption sponge, the bridge cable still runs through in the inner chamber of outer.
Preferably, the outer surface of the outer protective casing is further coated with antirust paint and covered with an anti-slip sleeve.
Preferably, the inner walls of the limiting through holes are polished smoothly, and the limiting through holes in the two limiting mounting lugs are arranged in corresponding positions.
Preferably, the adsorbing material is a polymer water-absorbing particle or an activated carbon-absorbing particle.
Preferably, the outer wall of the jacket plate is also provided with an adsorbing material replacing opening;
the outer cover of the adsorbing material replacing port is provided with a sealing cover body with the edge provided with a sealing ring gasket.
Preferably, the inner side wall of the outer protective casing is further provided with a vent communicated with the adsorption cavity.
(III) advantageous effects
Compared with the prior art, the utility model provides a sheath for bridge cable possesses following beneficial effect:
this sheath for bridge cable, stop screw adds the tight spring of establishing of supporting and can carry out elastic supporting tightly, make to support tightly spacing between two spacing installation ears, realize promptly that the outer protection cover shell is limited to the elasticity of bridge cable, the stop collar that is applicable to the bridge cable of different diameters is established, the sponge structure that outer protection cover shell inner wall liner established simultaneously can effectively carry out the absorption of bridge cable surface steam, cooperate with the inside adsorption material of filling of outer protection cover shell, it is dampproofing to realize the high-efficient dewatering of cable, safety protection performance is improved, further, the efficiency of protection work is improved.
Drawings
FIG. 1 is a schematic view of a structure of a sheath for a bridge cable according to the present invention;
fig. 2 is the schematic diagram of the structure of the jacket plate of the sheath for the bridge cable.
In the figure: the protective device comprises an outer protective casing 1, an 11-clamp sleeve plate, a 2-hinge structure, a 3-limit mounting lug, a 4-limit through hole, a 5-limit screw, a 51-limit nut, a 6-abutting spring, a 7-adsorption cavity, 71-adsorption material, a 72-vent, 8-adsorption sponge, 9-bridge cable, 10-adsorption material replacement port and a 101-seal cover body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution, a sheath for a bridge cable, comprising an outer protective casing 1, jacket plates 11, a hinge structure 2, limiting installation lugs 3, limiting through holes 4, limiting screws 5, limiting nuts 51, a retaining spring 6, an adsorption cavity 7, an adsorption material 71, a vent hole 72, an adsorption sponge 8, a bridge cable 9, an adsorption material replacement port 10, and a sealing cover 101, wherein the outer protective casing 1 is a cylindrical casing with a hollow inner part, and is formed by mutually covering two C-shaped jacket plates 11, one side edges of the two jacket plates 11 are hinged by the hinge structure 2, the other side edges are respectively provided with a protruding limiting installation lug 3, the limiting installation lugs 3 are respectively provided with a through limiting through hole 4, the two limiting through holes 4 are respectively and longitudinally inserted with an integrated limiting screw 5, the bottom end seal of the limiting screw 5 is provided with the limiting nut 51, the pole body outside between the upper surface of limit screw 5's top end spiral cover and spacing installation ear 3 is still overlapped and is equipped with and supports tight spring 6, and absorption chamber 7 has all been seted up to the inside of double-layered sleeve board 11, and the inside packing that adsorbs chamber 7 has adsorption material 71 for adsorb moisture, and the inside wall of outer protective case shell 1 all lines up and is equipped with adsorption sponge 8, still runs through in the inner chamber of outer protective case shell 1 and wears to be equipped with bridge cable 9.
The outer surface of the outer protective shell 1 is coated with antirust paint and covered with an anti-slip sleeve.
The inner walls of the limiting through holes 4 are polished smoothly, and the arranging positions of the limiting through holes 4 in the two limiting mounting lugs 3 are corresponding.
The adsorbing material 71 is a polymer water-absorbing particle or an activated carbon-adsorbing particle, and has a strong adsorbing effect.
The outer wall of the jacket plate 11 is also provided with an adsorbing material replacing opening 10;
the outer cover of the adsorbent replacement port 10 is provided with a seal cover body 101 having a gasket at the edge thereof, so that the adsorbent 71 can be replaced easily and effectively sealed.
The inside wall of outer protective case 1 still sets up the blow vent 72 that link up with adsorbing chamber 7, is convenient for adsorb the moisture.
The utility model discloses at the during operation, open the jacket plate 11 of protective casing shell 1, the cover is established in bridge cable 9's outside, then align the spacing installation ear 3 that will correspond, insert limit screw 5 after aiming at spacing through-hole 4, screw limit nut 51, limit screw 5 adds the tight spring 6 of establishing of supporting and can carry out elastic supporting tightly, make to support tightly spacing between two spacing installation ears 3, realize promptly that outer protective casing shell 1 is tied up bridge cable 9's elasticity is spacing, be applicable to the spacing cover of bridge cable 9 of different diameters, the sponge structure that outer protective casing shell 1 inner wall liner was established can effectively carry out the absorption of bridge cable 9 surface steam simultaneously, cooperate with the inside adsorption material 71 of filling of outer protective casing shell 1, realize that the high-efficient dewatering of cable is dampproofing, safety protection performance is improved, further improve protection work's efficiency.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Bridge is sheath for cable, including outer protective housing shell (1), its characterized in that: the whole outer protective casing (1) is in a cylindrical casing shape with a hollow inner part and is formed by mutually covering two C-shaped jacket plates (11), one side edges of the two jacket plates (11) are hinged through a hinge structure (2), the other side edges are provided with convex limiting installation lugs (3), the limiting installation lugs (3) are provided with through limiting through holes (4), the limiting screw rods (5) are longitudinally inserted into the two limiting through holes (4), the bottom ends of the limiting screw rods (5) are provided with limiting screw caps (51) in a sealing manner, the rod body between the top screw caps of the limiting screw rods (5) and the upper surfaces of the limiting installation lugs (3) is further sleeved with a resisting spring (6), the inner parts of the jacket plates (11) are provided with adsorption cavities (7), the adsorption cavities (7) are filled with adsorption materials (71), the inner side walls of the outer protective casing (1) are all lined with adsorption sponges (8), a bridge cable (9) penetrates through the inner cavity of the outer protective casing (1).
2. The sheath for a bridge cable according to claim 1, characterized in that: the outer surface of the outer protective casing (1) is coated with antirust paint and covered with an anti-slip sleeve.
3. The sheath for a bridge cable according to claim 1, characterized in that: the inner walls of the limiting through holes (4) are polished smoothly, and the limiting through holes (4) in the two limiting mounting lugs (3) are arranged in corresponding positions.
4. The sheath for a bridge cable according to claim 1, characterized in that: the adsorbing material (71) is polymer water-absorbing particles or activated carbon adsorbing particles.
5. The sheath for a bridge cable according to claim 1, characterized in that: the outer wall of the jacket plate (11) is also provided with an adsorbing material replacing opening (10);
the outer cover of the adsorbing material replacing port (10) is provided with a sealing cover body (101) with a sealing gasket at the edge.
6. The sheath for a bridge cable according to claim 1, characterized in that: and the inner side wall of the outer protective casing (1) is also provided with a vent (72) communicated with the adsorption cavity (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921183164.7U CN210507138U (en) | 2019-07-25 | 2019-07-25 | Sheath for bridge cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921183164.7U CN210507138U (en) | 2019-07-25 | 2019-07-25 | Sheath for bridge cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210507138U true CN210507138U (en) | 2020-05-12 |
Family
ID=70585195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921183164.7U Active CN210507138U (en) | 2019-07-25 | 2019-07-25 | Sheath for bridge cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210507138U (en) |
-
2019
- 2019-07-25 CN CN201921183164.7U patent/CN210507138U/en active Active
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