CN113629613A - Connecting assembly convenient to adjust for polymer anti-corrosion bridge gap bridge bending - Google Patents
Connecting assembly convenient to adjust for polymer anti-corrosion bridge gap bridge bending Download PDFInfo
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- CN113629613A CN113629613A CN202110968962.6A CN202110968962A CN113629613A CN 113629613 A CN113629613 A CN 113629613A CN 202110968962 A CN202110968962 A CN 202110968962A CN 113629613 A CN113629613 A CN 113629613A
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- frame
- bridge
- bending
- connecting assembly
- wire clamping
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0456—Ladders or other supports
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a connecting assembly convenient to adjust for polymer anticorrosion bridge frame gap bridge bending, which comprises a mounting surface body, wherein a gap bridge bending area is arranged at the bottom of the mounting surface body, a bridge frame body is arranged at the lower end of the mounting surface body, a pull rope is fixedly connected between the bridge frame body and the mounting surface body, a connecting assembly is further arranged at the lower side of the gap bridge bending area, the connecting assembly comprises a rectangular frame body, a section is arranged in the middle of the rectangular frame body, corrugated frames are fixedly connected to two side walls of the section, bending frames are arranged on two sides of the rectangular frame body, adjusting frames are slidably connected to inner walls of two sides of each bending frame, limiting grooves are formed in inner walls of the front side and the rear side of each bending frame, and limiting blocks are fixed on front and rear end faces of one side, close to the center of each bending frame, of each adjusting frame. The bridge frame is simple in structure, reasonable in design and high in use flexibility, the installation steps in the bridge passing bending area during bridge frame installation are greatly saved, and a certain guarantee is provided for efficient installation of the bridge frame.
Description
Technical Field
The invention relates to the technical field of auxiliary installation of bridges, in particular to a connecting assembly convenient to adjust for polymer anticorrosion bridge gap bridge bending.
Background
The polymer anti-corrosion bridge frame is composed of composite fiber diffusers, metal sheets, universal weather-resistant glass fibers, non-metal sheets and other materials, has excellent heat insulation performance, is particularly suitable for decorating windowsills of inner and outer doors and windows of the bridge frame, and is coated with a carbon steel layer and a zinc coating layer together with other building materials such as the metal sheets, the glass fibers, stainless steel and the like, wherein a double-layer anti-corrosion coating, a nickel plate coating, a fluorocarbon coating, a silicon rubber coating and the like are mainly used, so that the development direction of the traditional bridge frame building is formed, and a bridge bending area is often encountered when the polymer anti-corrosion bridge frame is installed, so that a connecting assembly is used.
Through search, the patent of application No. 201821638044.7 discloses a bridge elbow convenient for angle adjustment, which comprises an elbow body, a bending rail, a limit bolt, an inner scale mark, a fixed joint and a rotary head, connect the crane span structure, the right side crane span structure, the fixed block, outer scale mark, left side crane span structure and screw hole, the left side of elbow body is provided with left crane span structure, the equal welded fastening in top of both sides frame wall around the right-hand of left side crane span structure has the fixed block, the right-hand surface of both sides all is provided with the track of buckling around the left side crane span structure, orbital right side of buckling is provided with outer scale mark, the right side of outer scale mark is provided with interior scale mark, both sides all are fixed with fixed joint around the lower right corner of left side crane span structure, the right side of elbow body is provided with right crane span structure, the left end of right side crane span structure is provided with connects the crane span structure, all install spacing bolt through the screw hole on the frame wall around the upper left corner of connecting the crane span structure, equal welded fastening has the turn around the lower left corner of connecting the crane span structure on the outer wall.
Through retrieval, the patent of application No. 202020036002.7 discloses a cable bridge convenient to adjust, which comprises a base, at least two groups of triangular lifting frames are fixed below the base through screws, a group of sliding blocks are respectively arranged on the left side and the right side of each triangular lifting frame, an installation assembly is arranged below each triangular lifting frame, a group of sliding grooves are respectively arranged on the inner walls of the left side and the right side of each installation assembly, the two groups of sliding blocks respectively penetrate through the corresponding sliding grooves, the triangular lifting frames are connected with the installation assemblies in a sliding manner through the sliding grooves and the sliding blocks, a group of isolation plates are respectively arranged at the rear ends of the two groups of sliding grooves, the isolation plates are fixed on the inner walls of the installation assemblies through welding, an internal thread pipe is arranged at the bottom of each installation assembly, an elevating mechanism is connected with the internal thread of the internal thread pipe in a threaded manner, one end of the elevating mechanism abuts against the bottom of each triangular lifting frame, the other end of the elevating mechanism is positioned outside the installation assembly, a bridge body is arranged on the base, and an upper cover is arranged at the top of the bridge body, at least three groups of second installation blocks are fixed to the front end and the rear end of the bridge body respectively through welding, fixed blocks are fixed to the second installation blocks through welding, and at least three groups of first installation blocks are fixed to the front end and the rear end of the upper cover respectively through welding.
The device is inconvenient to the curved regional practicality of passing a bridge under the different operating modes when using, and this just leads to crane span structure installation complex operation, has influenced the efficiency of crane span structure installation greatly, is difficult to satisfy people's operation requirement, so it is very necessary to study the curved coupling assembling of being convenient for adjust of the anticorrosive crane span structure of polymer passing a bridge.
Disclosure of Invention
The invention aims to solve the problems of labor consumption and low efficiency in the prior art, and provides a connecting component for a polymer anticorrosion bridge span bend, which is convenient to adjust.
In order to achieve the purpose, the invention adopts the following technical scheme:
a connecting assembly convenient to adjust for polymer anticorrosion bridge frame gap bridge bending comprises a mounting surface body, wherein a gap bridge bending area is arranged at the bottom of the mounting surface body, a bridge frame body is arranged at the lower end of the mounting surface body, a pull rope is fixedly connected between the bridge frame body and the mounting surface body, a connecting assembly is further arranged at the lower side of the gap bridge bending area and comprises a rectangular frame body, a cross section is arranged in the middle of the rectangular frame body, corrugated frames are fixedly connected onto two side walls of the cross section, bending frames are arranged on two sides of the rectangular frame body, adjusting frames are slidably connected onto inner walls of two sides of the bending frames, limiting grooves are formed in inner walls of front and rear sides of the bending frames, limiting blocks are fixed on front and rear end faces of the adjusting frames, close to one sides of centers of the bending frames, the limiting blocks are slidably connected into the limiting grooves, a first connecting frame is arranged on one side of the bending frames, far away from the centers of the bending frames, a second connecting frame is fixed on one side of the adjusting frames, far away from the centers of the bending frames, the connecting rod is respectively fixed on the inner walls of the front end and the rear end of the rectangular frame body and the inner walls of the front end and the rear end of the connecting frame, the wire clamping parts are further fixed on the inner bottom surfaces of the adjusting frame and the connecting frame, and suspension lugs are respectively fixed on the front side and the rear side of the top surface of the bending frame.
Preferably, the wire clamping component comprises a first wire clamping block, a hinged seat is fixed on the front side of the upper end of the first wire clamping block, a second wire clamping block is rotatably mounted on the hinged seat, the second wire clamping block and the first wire clamping block deviate from the one end of the hinged seat and are fixedly connected with a lockset, a semicircular arc groove is formed in one end, close to the one end, of the second wire clamping block, and a rubber pad is fixed on the inner wall of the semicircular arc groove.
Preferably, both sides of the semicircular arc groove penetrate through the wire clamping block II and the wire clamping block I.
Preferably, the line clamping components are arranged in a plurality of rectangular shapes and are uniformly distributed on the inner bottom surfaces of the adjusting frame and the connecting frame.
Preferably, the pulling rope is provided with a plurality of pulling ropes and is uniformly distributed on the bridge frame body.
Preferably, the structure of the corrugated frame is consistent with the structure of a corrugated pipe.
Preferably, the two sides of the limiting groove do not penetrate through the side wall of the bending frame, and the cross sections of the limiting block and the limiting groove are arranged in a T shape.
Preferably, one end of the connecting frame, which is far away from the adjusting frame, is fixed on the bridge frame body through screws.
Preferably, the bending frame and the adjusting frame are obliquely arranged and are in sliding contact connection.
Preferably, the suspension ears are used for a secure connection between the connection assembly and the mounting surface body.
Compared with the prior art, the invention provides the connecting assembly for the polymer anti-corrosion bridge span bend convenient to adjust, and the connecting assembly has the following beneficial effects:
1. the bridge has the advantages of simple structure, reasonable design and high use flexibility, greatly saves the installation step in the bridge passing bending area when the bridge is installed, and provides certain guarantee for the efficient installation of the bridge;
2. when the connecting component is used, the angles of two sides of the connecting component can be adjusted by rotating the bending frame, the heights of two sides of the connecting component can be adjusted by sliding the position of the adjusting frame, and the length of the bottom of the connecting component is adjusted by connecting the corrugated frame in the middle of the rectangular frame body, so that the connecting component meets the practical requirement of a bridge passing bending area under different working conditions, and the application range of the connecting component is greatly improved;
3. when the bridge is installed, the first connecting frame on one side of the connecting assembly is fixed with the end part of the installed bridge on one side of the bridge passing bent area, then the shape and the position of the connecting assembly are adjusted according to the trial working condition, and the first connecting frame on the other side of the connecting assembly is installed and fixed with the bridge on the other side of the bridge passing bent area, so that the operation is simple and convenient, the installation speed is high, the bridge installation efficiency is greatly improved, and the human resources are greatly saved;
4. according to the invention, the wire clamping parts are fixed on the inner bottom surfaces of the adjusting frame and the connecting frame, when the cable fixing device is used, the cable is placed in the arc groove, and then the cable is limited and fixed through the lock, so that the cable is uniformly distributed, and the cable is convenient to overhaul and remove obstacles.
Drawings
Fig. 1 is a front view of an adjustable connecting assembly for a polymer anticorrosion bridge span bend provided by the invention;
fig. 2 is a top view of an adjustable connection assembly for a polymer anticorrosion bridge span bend according to the present invention;
fig. 3 is a schematic structural view of one side of a connecting assembly for polymer anticorrosion bridge gap bridge bending, which is provided by the invention and is convenient to adjust;
fig. 4 is an enlarged view of a portion a in fig. 2 of the connecting assembly for polymer anticorrosion bridge gap bridge bending convenient to adjust, according to the present invention;
fig. 5 is an installation diagram of a connecting assembly for polymer anticorrosion bridge span bend convenient to adjust, provided by the invention;
fig. 6 is a schematic structural diagram of a wire clamping component in the connecting assembly for conveniently adjusting the gap bridge bending of the polymer anti-corrosion bridge provided by the invention.
In the figure: the cable clamping device comprises a mounting surface body 1, a bridge passing bending area 2, a bridge frame body 3, a pull rope 4, a connecting assembly 5, a rectangular frame body 501, a corrugated frame 502, a bending frame 503, an adjusting frame 504, a limiting groove 505, a limiting block 506, a first connecting frame 507, a second connecting frame 508, a connecting rod 509, a cable clamping component 510, a hanging lug 511, a first cable clamping block 5101, a hinge seat 5102, a second cable clamping block 5103, a lock 5104 and a rubber pad 5105.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example one
Referring to fig. 1-6, a connecting assembly for polymer anticorrosion bridge frame gap bridge bending and convenient adjustment comprises a mounting surface body 1, a gap bridge bending area 2 is arranged at the bottom of the mounting surface body 1, a bridge frame body 3 is arranged at the lower end of the mounting surface body 1, a pull rope 4 is fixedly connected between the bridge frame body 3 and the mounting surface body 1, a connecting assembly 5 is further arranged at the lower side of the gap bridge bending area 2, the connecting assembly 5 comprises a rectangular frame body 501, a cross section is arranged at the middle part of the rectangular frame body 501, a corrugated frame 502 is fixedly connected to two side walls of the cross section, bending frames 503 are arranged on two sides of the rectangular frame body 501, adjusting frames 504 are slidably connected to inner walls of two sides of each bending frame 503, limiting grooves 505 are respectively arranged on inner walls of the front and rear sides of each bending frame 503, limiting blocks 506 are respectively fixed to front and rear end faces of one side of the adjusting frames 504 close to the center of the bending frames 503, and the limiting blocks 506 are respectively slidably connected to the limiting grooves 505, when in use, the angles of two sides of the connecting component 5 can be adjusted by rotating the bending frame 503, the height of two sides of the connecting component 5 can be adjusted by sliding the position of the adjusting frame 504, the corrugated frame 502 is connected in the middle of the rectangular frame body 501 to adjust the length of the bottom of the connecting component 5, so that the connecting component meets the practical requirement of the bridge crossing bending area under different working conditions, and the application range of the connecting component is greatly improved, the connecting frame I507 is arranged at one side of the bending frame 503, which is far away from the rectangular frame body 501, the end of the connecting frame I507, which is far away from the adjusting frame 504, is fixed on the bridge frame body 3 by screws, when in installation, the connecting frame I507 at one side of the connecting component is fixed with the end of the bridge crossing bending area 2, then the shape and the position of the connecting component are adjusted according to the trial working condition, and the connecting frame I507 at the other side is fixed with the bridge at the other side of the crossing bending area 2, its easy and simple to handle, the installation rate is fast to the efficiency of crane span structure installation has been improved greatly, has practiced thrift manpower resources greatly, adjusts frame 504 and has all been fixed with connection frame two 508 from bending frame 503 center one side, and the equal rotation of connection frame two 508 front and back end lateral wall is connected with connecting rod 509, both sides connecting rod 509 is fixed respectively on the preceding rear end inner wall of rectangle frame body 501 front and back end inner wall and connection frame 507, the bottom still is fixed with card line part 510 in adjusting frame 504 and the connection frame 508, bending frame 503 top surface front and back side all is fixed with hangs ear 511, hangs ear 511 and is used for the firm connection between coupling assembling 5 and the installation face body 1.
Example two
As shown in fig. 2, 3 and 6, in this embodiment, substantially the same as that in embodiment 1, preferably, the wire clamping component 510 is provided with a plurality of wire clamping blocks and is uniformly distributed on the inner bottom surfaces of the adjusting frame 504 and the connecting frame 508 in a multi-rectangular shape, the wire clamping component 510 includes a first wire clamping block 5101, a hinge base 5102 is fixed on the front side of the upper end of the first wire clamping block 5101, a second wire clamping block 5103 is rotatably mounted on the hinge base 5102, a lock 5104 is fixedly connected to one end of the second wire clamping block 5103, which is far away from the hinge base 5102, of the first wire clamping block 5101, a semicircular arc groove is respectively formed at one end of the second wire clamping block 5103, which is close to the first wire clamping block, a rubber pad 5105 is fixed on the inner wall of the semicircular arc groove, and both sides of the semicircular arc groove penetrate through the second wire clamping block 5103 and the first wire clamping block 5101.
In this embodiment, all be fixed with card line part through bottom surface in adjusting frame 504 and connection frame two 508, arrange the cable conductor in the circular arc inslot when using, then carry out spacing fixed to the cable conductor through tool to lock 5104 to realize that the cable conductor evenly arranges, and then the maintenance and the troubleshooting of the cable conductor of being convenient for.
EXAMPLE III
As shown in fig. 5, this embodiment is substantially the same as embodiment 1, and preferably, the pulling rope 4 is provided in a plurality and uniformly distributed on the bridge body 3.
In this embodiment, the plurality of pull ropes 4 are provided, so that the bridge is more stable after being installed.
Example four
As shown in fig. 1 to 3, this embodiment is substantially the same as embodiment 1, and preferably, the structure of the bellows frame 502 is the same as the bellows structure.
In this embodiment, the corrugated frame 502 is made of a structure similar to a corrugated pipe, so as to flexibly adjust the length of the rectangular frame body 501.
EXAMPLE five
As shown in fig. 3 and 4, in this embodiment, basically the same as that in embodiment 1, preferably, both sides of the limiting groove 505 do not penetrate through the side wall of the bending frame 503, and the cross sections of the limiting block 506 and the limiting groove 505 are both arranged in a "T" shape.
In this embodiment, the limiting block 506 and the limiting groove 505 are both in a "T" shape, so that the adjusting frame 504 slides more stably in the bending frame 503.
EXAMPLE six
As shown in fig. 1 and 3, this embodiment is substantially the same as embodiment 1, and preferably, the bending frame 503 and the adjusting frame 504 are both disposed obliquely, and the bending frame 503 and the adjusting frame 504 are connected in sliding contact.
In this embodiment, the bending frame 503 and the adjusting frame 504 are both disposed obliquely, so that the connecting assembly can smoothly pass through the bridge bending area 2.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The connecting assembly convenient to adjust for polymer anticorrosion bridge frame gap bridge bending comprises a mounting surface body (1), wherein a gap bridge bending area (2) is arranged at the bottom of the mounting surface body (1), and is characterized in that a bridge frame body (3) is arranged at the lower end of the mounting surface body (1), a pull rope (4) is fixedly connected between the bridge frame body (3) and the mounting surface body (1), and a connecting assembly (5) is further arranged on the lower side of the gap bridge bending area (2);
the connecting assembly (5) comprises a rectangular frame body (501), a section is arranged in the middle of the rectangular frame body (501), corrugated frames (502) are fixedly connected to two side walls of the section, bending frames (503) are arranged on two sides of the rectangular frame body (501), adjusting frames (504) are slidably connected to inner walls of two sides of each bending frame (503), limiting grooves (505) are formed in inner walls of front and rear sides of each bending frame (503), limiting blocks (506) are fixed to front and rear end faces, close to one side of the center of each bending frame (503), of each adjusting frame (504), the limiting blocks (506) are slidably connected in the limiting grooves (505), a first connecting frame (507) is arranged on one side, away from the rectangular frame body (501), of each bending frame (503), a second connecting frame (508) is fixed to one side of the center of each adjusting frame (504), and a connecting rod (509) is rotatably connected to side walls of the front and rear ends of the second connecting frames (508), the connecting rods (509) on the two sides are respectively fixed on the inner walls of the front end and the rear end of the rectangular frame body (501) and the inner walls of the front end and the rear end of the connecting frame (507), and wire clamping components (510) are further fixed on the inner bottom surfaces of the adjusting frame (504) and the connecting frame (508);
suspension lugs (511) are fixed on the front side and the rear side of the top surface of the bending frame (503).
2. The connecting assembly convenient to adjust for the gap bridge bend of the high-molecular anti-corrosion bridge frame as claimed in claim 1, wherein the wire clamping component (510) comprises a first wire clamping block (5101), a hinge base (5102) is fixed on the front side of the upper end of the first wire clamping block (5101), a second wire clamping block (5103) is rotatably mounted on the hinge base (5102), a lock (5104) is fixedly connected to one end, away from the hinge base (5102), of the second wire clamping block (5103) and the first wire clamping block (5101), semicircular grooves are formed in the ends, close to one end, of the second wire clamping block (5103) and the first wire clamping block (5101), of the second wire clamping block, and a rubber pad (5105) is fixed on the inner wall of each semicircular groove.
3. The connecting assembly for the polymer anticorrosion bridge frame gap bridge bend convenient to adjust according to claim 2, wherein two sides of the semi-circular arc groove penetrate through a wire clamping block II (5103) and a wire clamping block I (5101).
4. The connecting assembly for the polymer anticorrosion bridge span bend convenient to adjust according to claim 1, wherein the line clamping components (510) are provided in a plurality and are uniformly distributed on the inner bottom surfaces of the adjusting frame (504) and the connecting frame (508) in a multi-rectangular shape.
5. The connecting assembly convenient to adjust for polymer anticorrosion bridge span bend according to claim 1, wherein the pulling ropes (4) are provided in plurality and uniformly distributed on the bridge frame body (3).
6. The connecting assembly for the polymer anticorrosion bridge span bend convenient to adjust according to claim 1, wherein the structure of the corrugated frame (502) is consistent with that of a corrugated pipe.
7. The connecting assembly for conveniently adjusting the gap bridge bending of the polymer anti-corrosion bridge frame according to claim 1, wherein both sides of the limiting groove (505) do not penetrate through the side wall of the bending frame (503), and the cross sections of the limiting block (506) and the limiting groove (505) are arranged in a T shape.
8. The connecting assembly for the polymer anticorrosion bridge span bend convenient to adjust according to claim 1, wherein one end of the first connecting frame (507) departing from the adjusting frame (504) is fixed on the bridge frame body (3) through a screw.
9. The connecting assembly for conveniently adjusting the gap bridge bending of the polymer anticorrosion bridge frame according to claim 1, wherein the bending frame (503) and the adjusting frame (504) are both obliquely arranged, and the bending frame (503) is in sliding contact connection with the adjusting frame (504).
10. The connecting assembly for the polymer anticorrosion bridge span bend convenient to adjust according to claim 1, wherein the suspension lug (511) is used for the stable connection between the connecting assembly (5) and the mounting surface body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110968962.6A CN113629613A (en) | 2021-08-23 | 2021-08-23 | Connecting assembly convenient to adjust for polymer anti-corrosion bridge gap bridge bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110968962.6A CN113629613A (en) | 2021-08-23 | 2021-08-23 | Connecting assembly convenient to adjust for polymer anti-corrosion bridge gap bridge bending |
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| Publication Number | Publication Date |
|---|---|
| CN113629613A true CN113629613A (en) | 2021-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110968962.6A Pending CN113629613A (en) | 2021-08-23 | 2021-08-23 | Connecting assembly convenient to adjust for polymer anti-corrosion bridge gap bridge bending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113629613A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011078026A1 (en) * | 2009-12-22 | 2011-06-30 | パナソニック電工株式会社 | Wiring structure material, indoor wiring structure using same, and indoor wiring system using said indoor wiring structure |
| CN207994508U (en) * | 2017-12-30 | 2018-10-19 | 浙江亚厦装饰股份有限公司 | A kind of connecton layout for cross wire |
| CN109119954A (en) * | 2018-10-26 | 2019-01-01 | 扬中市华亿电器有限公司 | A kind of bi-directional expansion cable testing bridge |
| CN208608678U (en) * | 2018-08-20 | 2019-03-15 | 阜阳大可新材料股份有限公司 | A kind of density board production equipment water-proof type cable testing bridge |
| CN210156851U (en) * | 2019-07-29 | 2020-03-17 | 中建八局第二建设有限公司 | Bridge frame flexible connection component suitable for building shock insulation layer |
| CN212085721U (en) * | 2020-06-02 | 2020-12-04 | 镇江市酉泉机电设备有限公司 | Easy-to-assemble ladder type bridge |
| CN212462674U (en) * | 2020-07-16 | 2021-02-02 | 河北秦淮数据有限公司 | Cable bridge |
-
2021
- 2021-08-23 CN CN202110968962.6A patent/CN113629613A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011078026A1 (en) * | 2009-12-22 | 2011-06-30 | パナソニック電工株式会社 | Wiring structure material, indoor wiring structure using same, and indoor wiring system using said indoor wiring structure |
| CN207994508U (en) * | 2017-12-30 | 2018-10-19 | 浙江亚厦装饰股份有限公司 | A kind of connecton layout for cross wire |
| CN208608678U (en) * | 2018-08-20 | 2019-03-15 | 阜阳大可新材料股份有限公司 | A kind of density board production equipment water-proof type cable testing bridge |
| CN109119954A (en) * | 2018-10-26 | 2019-01-01 | 扬中市华亿电器有限公司 | A kind of bi-directional expansion cable testing bridge |
| CN210156851U (en) * | 2019-07-29 | 2020-03-17 | 中建八局第二建设有限公司 | Bridge frame flexible connection component suitable for building shock insulation layer |
| CN212085721U (en) * | 2020-06-02 | 2020-12-04 | 镇江市酉泉机电设备有限公司 | Easy-to-assemble ladder type bridge |
| CN212462674U (en) * | 2020-07-16 | 2021-02-02 | 河北秦淮数据有限公司 | Cable bridge |
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Application publication date: 20211109 |
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