CN114825209A - Cable routing grid type bridge - Google Patents
Cable routing grid type bridge Download PDFInfo
- Publication number
- CN114825209A CN114825209A CN202210472363.XA CN202210472363A CN114825209A CN 114825209 A CN114825209 A CN 114825209A CN 202210472363 A CN202210472363 A CN 202210472363A CN 114825209 A CN114825209 A CN 114825209A
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- China
- Prior art keywords
- plate
- sliding
- cable routing
- routing grid
- bottom plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000006978 adaptation Effects 0.000 claims abstract description 6
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 241000761557 Lamina Species 0.000 claims 1
- 239000004020 conductor Substances 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
Images
Classifications
-
- 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
- H02G3/0462—Tubings, i.e. having a closed section
- H02G3/0487—Tubings, i.e. having a closed section with a non-circular cross-section
-
- 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
- H02G3/03—Cooling
-
- 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
- H02G3/0418—Covers or lids; Their fastenings
-
- 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
- H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
- H02G3/0608—Joints for connecting non cylindrical conduits, e.g. channels
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The invention relates to the technical field of electrical accessories, in particular to a cable routing grid type bridge; including a plurality of crane span structure bodies and a plurality of wiring assembly, every crane span structure body all includes unwrapping wire concave plate and apron, every wiring assembly all includes the bottom plate, the roof, a plurality of sliding plates and a plurality of plug connector, be provided with the notch on the bottom plate, the bottom of notch is provided with the spout, a plurality of sliding plates all with spout sliding connection, place many cables conductor between two adjacent sliding plates of adaptation in proper order, the sliding plate slides, make after interval between two adjacent sliding plates is unanimous with the diameter of the cable conductor that corresponds, insert the plug connector in to the second fixed orifices and the first fixed orifices that correspond, thereby pass through the plug connector with the rigidity of sliding plate, thereby with the cable fixed mounting of different specifications back between two corresponding sliding plates, cover the roof, thereby control the distance between the cable of different specifications, adaptability is stronger.
Description
Technical Field
The invention relates to the technical field of electrical accessories, in particular to a cable routing grid type bridge.
Background
The in-process that current cable routing bridge was used when walking the line to the information transmission cable, need control the distance between the adjacent cable, avoids mutual interference between the cable, and operating personnel can fix through the ribbon usually, and the operation is comparatively troublesome.
The cable routing bridge is provided in the prior art, the mounting plate used for fixing the cable is arranged at the bottom of the bridge body and is formed by mutually clamping a bottom plate and a top plate, the bottom plate and the top plate are both provided with wiring grooves used for mounting the cable, and the top plate is covered after the cable is placed on the wiring grooves of the bottom plate, so that the cable routing is completed, and the operation is more convenient.
However, the size of the wiring groove formed in the existing circuit wiring bridge is mostly fixed, and the wiring groove cannot be adjusted according to cables of different specifications, so that the adaptability is poor.
Disclosure of Invention
The invention aims to provide a cable routing grid type bridge frame, and solves the problems that the size of a routing groove arranged on the existing circuit routing bridge frame in the prior art is mostly fixedly arranged, cannot be adjusted according to cables of different specifications, and is poor in adaptability.
In order to achieve the purpose, the invention provides a cable routing grid type bridge, which comprises a plurality of bridge bodies and a plurality of wiring assemblies, wherein each bridge body comprises a paying-off concave plate and a cover plate, the cover plate is detachably connected with the paying-off concave plate and is positioned above the paying-off concave plate, and two ends of each paying-off concave plate are respectively provided with one wiring assembly;
every wiring component all includes bottom plate, roof, a plurality of sliding plate and a plurality of plug connector, the bottom plate with the unwrapping wire concave plate is dismantled and is connected, the roof with the bottom plate block is connected to be located the top of bottom plate, be provided with the notch on the bottom plate, the bottom of notch is provided with the spout, and is a plurality of the sliding plate all with spout sliding connection, every the sliding plate is located one end in the spout all is provided with first fixed orifices, still be provided with a plurality of second fixed orificess on the bottom plate, every the second fixed orifices all with the spout is corresponding, the plug connector with first fixed orifices with second fixed orifices looks adaptation.
Wherein, every the plug connector all includes and inserts pole, pull ring and rubber sleeve, insert the pole with first fixed orifices with second fixed orifices looks adaptation, the one end that inserts the pole is provided with the pull ring, the other pot head that inserts the pole is equipped with the rubber sleeve.
Each sliding plate comprises a sliding block, a connecting block and a plate body, one end of the connecting block is fixedly connected with the sliding block, the other end of the connecting block is fixedly connected with the plate body, the connecting block penetrates through the bottom of the notch, and the sliding block slides in the sliding groove.
The clamping grooves are formed in the two ends of the bottom plate, the clamping blocks are arranged at the two ends of the top plate, and the clamping blocks are matched with the clamping grooves.
The cable routing grid type bridge frame further comprises a plurality of supporting pieces, a plurality of supporting pieces are arranged inside each paying-off concave plate, and the supporting pieces are evenly distributed between the two wiring assemblies.
Each support piece comprises a support plate and two wing plates, the wing plates are arranged at two ends of the support plate, and the wing plates are respectively detachably connected with two sides of the pay-off concave plate.
Wherein, the cover plate is arranged in a grid structure.
The invention relates to a cable routing grid type bridge, which comprises a plurality of bridge bodies and a plurality of wiring components, wherein each bridge body comprises a paying-off concave plate and a cover plate, each wiring component comprises a bottom plate, a top plate, a plurality of sliding plates and a plurality of plug connectors, a notch is formed in the bottom plate, a sliding groove is formed in the bottom of the notch, the plurality of sliding plates are connected with the sliding groove in a sliding mode, a plurality of cables are sequentially placed between two corresponding adjacent sliding plates, the sliding plates are slid, after the distance between every two adjacent sliding plates is consistent with the diameter of the corresponding cable, the plug connectors are inserted into the corresponding second fixing holes and the corresponding first fixing holes, the positions of the sliding plates are fixed through the plug connectors, and therefore, cables with different specifications are fixedly installed between the corresponding two sliding plates, cover the roof to control the distance between the cable of different specifications, adaptability is stronger.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a schematic structural view of the bridge body without the cover plate according to the first embodiment of the invention.
Fig. 3 is an enlarged view of a portion of the structure of fig. 2 a according to the present invention.
Fig. 4 is a side view of a wiring assembly in a first embodiment of the invention.
Fig. 5 is a sectional view of the inner structure of fig. 4 taken along line B-B according to the present invention.
Fig. 6 is a schematic view showing the structure of the sliding plate in the first embodiment of the present invention.
Fig. 7 is a structural schematic view of a bridge body without a cover plate in a second embodiment of the invention.
Fig. 8 is an enlarged view of a portion of the structure of fig. 7 at C according to the present invention.
Fig. 9 is a schematic structural diagram of a third embodiment of the present invention.
Fig. 10 is an enlarged view of a portion of the structure of fig. 9D according to the present invention.
101-bridge frame body, 102-wiring component, 103-paying-off concave plate, 104-cover plate, 105-bottom plate, 106-top plate, 107-sliding plate, 108-plug connector, 109-insertion rod, 110-pull ring, 111-rubber sleeve, 112-sliding block, 113-connecting block, 114-plate body, 115-notch, 116-sliding groove, 117-first fixing hole, 118-second fixing hole, 119-clamping groove, 120-clamping block, 201-supporting piece, 202-supporting plate, 203-wing plate, 301-fixing piece, 302-fixing plate, 303-vertical plate and 304-fixing block.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
The first embodiment:
referring to fig. 1 to 6, fig. 1 is a schematic structural diagram of a cable routing grid type bridge, fig. 2 is a schematic structural diagram of a bridge body without a cover plate, fig. 3 is a partial enlarged structural view of a portion a of fig. 2, fig. 4 is a side view of a wiring assembly, fig. 5 is a cross-sectional view of an internal structure of a line B-B of fig. 4, and fig. 6 is a schematic structural diagram of a sliding plate. The invention provides a cable routing grid type bridge, which comprises a plurality of bridge bodies 101 and a plurality of wiring assemblies 102, wherein each bridge body 101 comprises a paying-off concave plate 103 and a cover plate 104, each wiring assembly 102 comprises a bottom plate 105, a top plate 106, a plurality of sliding plates 107 and a plurality of plug connectors 108, each plug connector 108 comprises an insertion rod 109, a pull ring 110 and a rubber sleeve 111, and each sliding plate 107 comprises a sliding block 112, a connecting block 113 and a plate body 114.
To this embodiment, the cover plate 104 with the concave plate 103 is connected to dismantle of unwrapping wire, and is located the top of the concave plate 103 of unwrapping wire, every the both ends of the concave plate 103 of unwrapping wire all are provided with one wiring subassembly 102, through wiring subassembly 102 arranges the cable conductor in the inside back of the concave plate 103 of unwrapping wire covers the cover plate 104 to accomplish walking of cable conductor, the cover plate 104 is the setting of grid structure, makes the radiating effect of the inside of crane span structure body 101 is better, improves the life of cable conductor.
Wherein, the bottom plate 105 is detachably connected with the line releasing concave plate 103, the top plate 106 is connected with the bottom plate 105 in a clamping manner and is located above the bottom plate 105, the bottom plate 105 is provided with a slot 115, the bottom of the slot 115 is provided with a sliding chute 116, a plurality of sliding plates 107 are slidably connected with the sliding chute 116, one end of each sliding plate 107 located in the sliding chute 116 is provided with a first fixing hole 117, the bottom plate 105 is further provided with a plurality of second fixing holes 118, each second fixing hole 118 corresponds to the sliding chute 116, the plug connector 108 is adapted to the first fixing hole 117 and the second fixing hole 118, a plurality of cable wires are sequentially placed between two adaptive adjacent sliding plates 107, the sliding plates 107 are slid, so that the distance between two adjacent sliding plates 107 is consistent with the diameter of the corresponding cable wire, the plug connectors 108 are inserted into the corresponding second fixing holes 118 and first fixing holes 117, so that the positions of the sliding plates 107 are fixed through the plug connectors 108, and after cables of different specifications are fixedly installed between the corresponding two sliding plates 107, the top plate 106 is covered, so that the distances between the cables of different specifications are controlled, and the adaptability is stronger.
Secondly, insert pole 109 with first fixed orifices 117 with second fixed orifices 118 looks adaptation, the one end of inserting pole 109 is provided with pull ring 110, the other pot head that inserts pole 109 is equipped with rubber sleeve 111, will insert pole 109 passes second fixed orifices 118 with behind the first fixed orifices 117, the cover is established rubber sleeve 111, thereby accomplish the installation of plug connector 108 insert pole 109 is last to be set up pull ring 110 makes and pulls out to insert more convenient during the pole 109.
Simultaneously, connecting block 113's one end with sliding block 112 fixed connection, connecting block 113's the other end with plate body 114 fixed connection, connecting block 113 runs through the bottom of notch 115, sliding block 112 is in slide in spout 116, sliding block 112 is in the inside slip of spout 116, sliding block 112 with plate body 114 all with connecting block 113 fixed connection adopts the integrated into one piece technique to make during the manufacturing, and the structure is more firm.
In addition, both ends of the bottom plate 105 are provided with engaging grooves 119, both ends of the top plate 106 are provided with engaging blocks 120, the engaging blocks 120 are adapted to the engaging grooves 119, and the engaging blocks 120 are inserted into the engaging grooves 119, so that the top plate 106 is mounted on the bottom plate 105.
When the cable routing grid bridge frame of the embodiment is used, a plurality of cables are sequentially placed between two sliding plates 107 which are adapted to be adjacent to each other, the sliding plates 107 are slid, after the distance between two adjacent sliding plates 107 is consistent with the diameter of the corresponding cable, the plug connectors 108 are inserted into the corresponding second fixing holes 118 and the corresponding first fixing holes 117, so that the positions of the sliding plates 107 are fixed through the plug connectors 108, and therefore, cables of different specifications are fixedly installed between the two corresponding sliding plates 107, the top plate 106 is covered, the distance between the cables of different specifications is controlled, and finally, the cover plate 104 is covered, so that the cable routing is completed.
Second embodiment:
referring to fig. 7 and 8 based on the first embodiment, fig. 7 is a schematic structural view of a bridge body of the second embodiment without a cover plate, and fig. 8 is an enlarged partial structural view at C of fig. 7. The invention provides a cable routing grid type bridge frame, which further comprises support pieces 201, wherein each support piece 201 comprises a support plate 202 and two wing plates 203.
For the present embodiment, a plurality of the supporting members 201 are disposed inside each of the paying-off concave plates 103, the supporting members 201 are uniformly distributed between two of the wiring assemblies 102, and the supporting members 201 are utilized to support the cable, so that the structure of the cable is more stable.
The wing plates 203 are arranged at two ends of the supporting plate 202, the wing plates 203 are detachably connected with two sides of the paying-off concave plate 103 respectively, the wing plates 203 are fixed on the side face of the paying-off concave plate 103 through screws, the supporting piece 201 is mounted, the wing plates 203 are fixedly connected with the supporting plate 202, the supporting plate is manufactured through an integral forming technology, and the structure is firmer.
When the cable routing grid type bridge frame is used, the wing plates 203 are fixed on the side faces of the paying-off concave plate 103 through screws, so that the supporting piece 201 is installed, the cable is supported through the supporting piece 201, the structure of the cable is more stable, the wing plates 203 are fixedly connected with the supporting plate 202, the cable routing grid type bridge frame is manufactured through an integrated forming technology, and the structure is firmer.
The third embodiment:
referring to fig. 9 and 10 based on the first embodiment, fig. 9 is a schematic structural diagram of a cable routing grid bridge of a third embodiment, and fig. 10 is an enlarged view of a portion of the cable routing grid bridge of fig. 9 at D. The invention provides a cable routing grid type bridge frame, which further comprises a plurality of fixing pieces 301, wherein each fixing piece 301 comprises a fixing plate 302, two vertical plates 303 and two fixing blocks 304.
For the specific embodiment, the fixing member 301 is disposed between every two adjacent bridge bodies 101, and after the fixing member 301 is covered outside the joint of the two adjacent bridge bodies 101, the fixing member 301 is fixed to the place to be installed by using a screw, so that the fixing member 301 fixes the bridge bodies 101, and the bridge bodies 101 are more firmly installed.
Wherein, the fixed plate 302 cover is established adjacent two the outside of the junction of crane span structure body 101, the both ends of fixed plate 302 all are provided with the riser 303, the riser 303 is kept away from the one end of fixed plate 302 is provided with fixed block 304, utilize the screw will fixed block 304 is installed in treating the installation department, thereby accomplishes the installation of mounting 301, fixed block 304 with riser 303 fixed connection, riser 303 with fixed plate 302 fixed connection adopts the integrated into one piece technique to make during the manufacturing, and the structure is more firm.
When the cable routing grid type bridge frame of the embodiment is used, the fixing block 304 is installed at the position to be installed by using a screw, so that the installation of the fixing element 301 is completed, the fixing element 301 is used for fixing the bridge frame body 101, the installation of the bridge frame body 101 is firmer, the fixing block 304 is fixedly connected with the vertical plate 303, the vertical plate 303 is fixedly connected with the fixing plate 302, the fixing block is manufactured by adopting an integrated forming technology, and the structure is firmer.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. A cable routing grid type bridge comprises a plurality of bridge bodies, each bridge body comprises a paying-off concave plate and a cover plate, the cover plate is detachably connected with the paying-off concave plate and is positioned above the paying-off concave plate,
the wire laying concave plate is characterized by also comprising a plurality of wire laying components, wherein two ends of each wire laying concave plate are respectively provided with one wire laying component;
every wiring component all includes bottom plate, roof, a plurality of sliding plate and a plurality of plug connector, the bottom plate with the unwrapping wire concave plate is dismantled and is connected, the roof with the bottom plate block is connected to be located the top of bottom plate, be provided with the notch on the bottom plate, the bottom of notch is provided with the spout, and is a plurality of the sliding plate all with spout sliding connection, every the sliding plate is located one end in the spout all is provided with first fixed orifices, still be provided with a plurality of second fixed orificess on the bottom plate, every the second fixed orifices all with the spout is corresponding, the plug connector with first fixed orifices with second fixed orifices looks adaptation.
2. The cable routing grid tray of claim 1,
every the plug connector all includes inserted pole, pull ring and rubber sleeve, the inserted pole with first fixed orifices with second fixed orifices looks adaptation, the one end of inserted pole is provided with the pull ring, another pot head of inserted pole is equipped with the rubber sleeve.
3. The cable routing grid tray of claim 1,
each sliding plate comprises a sliding block, a connecting block and a plate body, one end of the connecting block is fixedly connected with the sliding block, the other end of the connecting block is fixedly connected with the plate body, the connecting block penetrates through the bottom of the notch, and the sliding block slides in the sliding groove.
4. The cable routing grid tray of claim 1,
the clamping grooves are formed in the two ends of the bottom plate, the clamping blocks are arranged at the two ends of the top plate, and the clamping blocks are matched with the clamping grooves.
5. The cable routing grid tray of claim 1,
the cable routing grid type bridge frame further comprises a plurality of supporting pieces, wherein the supporting pieces are arranged inside each paying-off concave plate and are evenly distributed between the two wiring assemblies.
6. The cable routing grid tray of claim 5,
every support piece all includes backup pad and two pterygoid laminas, the both ends of backup pad all are provided with the pterygoid lamina, two the pterygoid lamina respectively with the both sides of unwrapping wire concave plate are dismantled and are connected.
7. The cable routing grid tray of claim 1,
the cover plate is arranged in a grid structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210472363.XA CN114825209A (en) | 2022-04-29 | 2022-04-29 | Cable routing grid type bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210472363.XA CN114825209A (en) | 2022-04-29 | 2022-04-29 | Cable routing grid type bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114825209A true CN114825209A (en) | 2022-07-29 |
Family
ID=82510656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210472363.XA Pending CN114825209A (en) | 2022-04-29 | 2022-04-29 | Cable routing grid type bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114825209A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07336839A (en) * | 1994-06-13 | 1995-12-22 | Nakao Kinzoku Kk | Pit for cable |
| CN108512156A (en) * | 2018-05-17 | 2018-09-07 | 绍兴文理学院元培学院 | A kind of cable testing bridge |
| CN208571496U (en) * | 2018-07-24 | 2019-03-01 | 江苏诺金电气科技有限公司 | A kind of cable testing bridge with isolation channel |
| CN210111506U (en) * | 2019-06-10 | 2020-02-21 | 南京百业宇翔通信技术有限公司 | Comprehensive wiring trough device |
| CN210380118U (en) * | 2019-10-14 | 2020-04-21 | 广州市宁大新能源科技有限公司 | Novel cable bridge for photovoltaic power generation |
| CN210806647U (en) * | 2019-12-11 | 2020-06-19 | 山东汇恒电气科技有限公司 | Electrical engineering wire and cable routing bridge |
| CN211790519U (en) * | 2020-03-23 | 2020-10-27 | 江苏迅驰电气有限公司 | Plug-in type cable bridge |
| CN212210411U (en) * | 2020-07-06 | 2020-12-22 | 陕西科技大学镐京学院 | Bridge device for network engineering comprehensive wiring |
| JP2021058069A (en) * | 2019-10-02 | 2021-04-08 | 矢崎総業株式会社 | Protector |
| CN215369037U (en) * | 2021-08-10 | 2021-12-31 | 保定市利畅电力器材制造有限公司 | Iron accessory cross arm device convenient to installation |
-
2022
- 2022-04-29 CN CN202210472363.XA patent/CN114825209A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07336839A (en) * | 1994-06-13 | 1995-12-22 | Nakao Kinzoku Kk | Pit for cable |
| CN108512156A (en) * | 2018-05-17 | 2018-09-07 | 绍兴文理学院元培学院 | A kind of cable testing bridge |
| CN208571496U (en) * | 2018-07-24 | 2019-03-01 | 江苏诺金电气科技有限公司 | A kind of cable testing bridge with isolation channel |
| CN210111506U (en) * | 2019-06-10 | 2020-02-21 | 南京百业宇翔通信技术有限公司 | Comprehensive wiring trough device |
| JP2021058069A (en) * | 2019-10-02 | 2021-04-08 | 矢崎総業株式会社 | Protector |
| CN210380118U (en) * | 2019-10-14 | 2020-04-21 | 广州市宁大新能源科技有限公司 | Novel cable bridge for photovoltaic power generation |
| CN210806647U (en) * | 2019-12-11 | 2020-06-19 | 山东汇恒电气科技有限公司 | Electrical engineering wire and cable routing bridge |
| CN211790519U (en) * | 2020-03-23 | 2020-10-27 | 江苏迅驰电气有限公司 | Plug-in type cable bridge |
| CN212210411U (en) * | 2020-07-06 | 2020-12-22 | 陕西科技大学镐京学院 | Bridge device for network engineering comprehensive wiring |
| CN215369037U (en) * | 2021-08-10 | 2021-12-31 | 保定市利畅电力器材制造有限公司 | Iron accessory cross arm device convenient to installation |
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