CN114825213A - Tray type plastic-steel hard cable bridge - Google Patents
Tray type plastic-steel hard cable bridge Download PDFInfo
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- CN114825213A CN114825213A CN202210538214.9A CN202210538214A CN114825213A CN 114825213 A CN114825213 A CN 114825213A CN 202210538214 A CN202210538214 A CN 202210538214A CN 114825213 A CN114825213 A CN 114825213A
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- shaped groove
- bottom plate
- tray type
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 16
- 239000010959 steel Substances 0.000 title claims abstract description 16
- 239000004033 plastic Substances 0.000 claims abstract description 13
- 230000001681 protective effect Effects 0.000 claims description 16
- 230000017525 heat dissipation Effects 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 11
- 238000005728 strengthening Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 9
- 230000003014 reinforcing effect Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003889 chemical engineering Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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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
- H02G3/0462—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
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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
-
- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses a tray type plastic steel hard cable bridge, which comprises a bottom plate, wherein two sides of the top of the bottom plate are fixedly connected with side plates, the number of the side plates is two, the two side plates are symmetrically distributed around the center line of the bottom plate, the surfaces of the side plates are provided with a plurality of first mounting holes, and the plurality of first mounting holes are uniformly distributed. According to the invention, between two adjacent bottom plates, the connecting ring can be respectively clamped with the first arc-shaped groove and the second arc-shaped groove which are adjacent, the first positioning tooth and the second positioning tooth can be clamped with the positioning grooves, finally, the first fixing hole and the second fixing hole can be fixed through bolts, so that two adjacent devices can be fixed, and meanwhile, the mounting angles of the two adjacent devices can be adjusted by adjusting the mounting angles of the first arc-shaped groove, the second arc-shaped groove and the connecting ring, so that the application range of the device is favorably improved, and the device is simple in structure and easy to mount.
Description
Technical Field
The invention relates to the field of cable bridges, in particular to a tray type plastic steel hard cable bridge.
Background
With the development of information technology and the improvement of living standard, the function of the cable is more and more prominent. The cable bridge is a device for fixing cables and can be divided into structures such as a groove type bridge, a tray type bridge, a ladder type bridge, a grid type bridge and the like, wherein the tray type cable bridge is one of the most widely applied structures in the aspects of petroleum, chemical engineering, light industry, telecommunication and the like. The tray type cable bridge has the advantages of light weight, large load, attractive appearance, simple structure, easiness in heat dissipation and the like.
The tray type cable bridge in the market has a connecting structure convenient for installation at different angles, but the connecting structure of the tray type cable bridge in the market is generally fixed in angle, so that the tray type cable bridge cannot adapt to various different installation environments.
Therefore, it is necessary to provide a tray type plastic steel hard cable bridge to solve the above problems.
Disclosure of Invention
The invention aims to provide a tray type plastic steel hard cable bridge, wherein between two adjacent bottom plates, a connecting ring can be respectively clamped with a first arc-shaped groove and a second arc-shaped groove which are adjacent, a first positioning tooth and a second positioning tooth can be clamped with the positioning grooves, finally, two adjacent devices can be fixed by fixing a first fixing hole and a second fixing hole through bolts, and the installation angles of the two adjacent devices can be adjusted by adjusting the installation angles of the first arc-shaped groove, the second arc-shaped groove and the connecting ring, so that the application range of the devices is favorably enlarged.
In order to achieve the above purpose, the invention provides the following technical scheme: the utility model provides a tray formula plastic steel stereoplasm cable testing bridge, includes the bottom plate, the equal fixedly connected with curb plate in bottom plate top both sides, curb plate quantity is established to two, two the curb plate is about bottom plate central line symmetric distribution, first mounting hole has been seted up on the curb plate surface, first mounting hole quantity is established to a plurality ofly, and is a plurality of first mounting hole evenly distributed, two be equipped with the protection frame between the curb plate, the protection frame both sides all are provided with the second mounting hole, second mounting hole quantity is established to a plurality ofly, and is a plurality of second mounting hole evenly distributed, the second mounting hole matches with first mounting hole, the bottom plate top is equipped with stop gear, bottom plate quantity is established to a plurality ofly, is equipped with coupling mechanism between two adjacent bottom plates.
As a preferable scheme of the invention, the connecting mechanism comprises a first arc-shaped groove, a second arc-shaped groove and a connecting ring, the first arc-shaped groove is arranged at the top of one end of the bottom plate, the second arc-shaped groove is arranged at the bottom of the other end of the bottom plate, one side of the first arc-shaped groove is provided with a first limiting plate, the outer side of the first limiting plate is provided with a plurality of first positioning teeth, the plurality of first positioning teeth are all arranged around the center of the first limiting plate, one side of the second arc-shaped groove is provided with a second limiting plate, the outer side of the second limiting plate is provided with a second positioning tooth, the plurality of second positioning teeth are all arranged around the second limiting plate, the inner side of the connecting ring is provided with a plurality of positioning grooves, the plurality of positioning grooves are all distributed around the center of the connecting ring, and the first arc-shaped groove and the second arc-shaped groove are both matched with the connecting ring, the first positioning teeth and the second positioning teeth are matched with the positioning grooves, first fixing holes are formed in the surfaces of the first limiting plates, second fixing holes are formed in the surfaces of the second fixing plates, and the first fixing holes are matched with the second fixing holes.
As a preferable scheme of the present invention, the surface of the bottom plate is provided with a plurality of heat dissipation grooves, and the plurality of heat dissipation grooves are uniformly distributed.
According to the preferable scheme, the limiting mechanism comprises limiting frames, the bottoms of the limiting frames are fixedly connected with the bottom plate, the number of the limiting frames is multiple, the limiting frames are distributed in an array mode, through grooves are formed in the two sides of each limiting frame, a fixing plate is arranged at the tops of the through grooves, connecting rods are arranged at the bottoms of the fixing plates, the number of the connecting rods is two, a resisting plate is hinged between the two connecting rods and penetrates through the through grooves, a limiting block is arranged on one side of the top of the resisting plate, a reset spring is sleeved on the outer side of the limiting block, and the top of the reset spring abuts against the fixing plate.
As the preferable scheme of the invention, the inner side of the limiting frame is provided with the buffer layer, and the buffer layer is made of rubber materials.
As a preferable scheme of the invention, one side of the top of the side plate is fixedly connected with the abutting block, the cross section of the protective frame is in a C shape, and the protective frame is matched with the abutting block.
As a preferable scheme of the invention, a gap is arranged between two adjacent resisting plates, and one end of each resisting plate, which is far away from the return spring, is provided with an inclined surface.
According to the preferable scheme, one side of the side plate is provided with the reinforcing ribs, the reinforcing ribs and the side plate are integrally arranged, the bottom of each reinforcing rib is fixedly connected with the bottom plate, the number of the reinforcing ribs is multiple, and the plurality of the reinforcing ribs are uniformly distributed.
In the technical scheme, the invention has the following technical effects and advantages:
1. between two adjacent bottom plates, the connecting ring can be respectively clamped with the first arc-shaped groove and the second arc-shaped groove which are adjacent, the first positioning tooth and the second positioning tooth can be clamped with the positioning grooves, the first fixing hole and the second fixing hole can be fixed through bolts, two adjacent devices can be fixed, and the installation angles of the two adjacent devices can be adjusted by adjusting the installation angles of the first arc-shaped groove, the second arc-shaped groove and the connecting ring, so that the application range of the device is favorably improved, and the device is simple in structure and easy to install;
2. at first place the cable that will need the installation between two support boards, later press the cable, thereby can make two support boards rotatory in its pin joint, two clearance grow between the board of supporting this moment, thereby can place the cable and carry on spacingly in spacing frame, reset spring can extrude the one end of supporting the board simultaneously, thereby can make and support the board and resume the normal position, thereby can block the cable through two support boards, can separate spacingly to placing a plurality of cables inside the device through above-mentioned operation, thereby avoid many cables intertwine when placing many cables in the device.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the present invention;
FIG. 3 is a schematic view of the connection structure of the side plate and the bottom plate according to the present invention;
FIG. 4 is a schematic view of a protection frame according to the present invention;
FIG. 5 is a schematic view of the attachment ring structure of the present invention;
fig. 6 is a schematic structural view of the limiting mechanism of the present invention.
Description of reference numerals:
1. a base plate; 2. a side plate; 3. a first mounting hole; 4. a protective frame; 5. a second mounting hole; 6. a first arc-shaped slot; 7. a second arc-shaped slot; 8. a connecting ring; 9. a first limit plate; 10. a first positioning tooth; 11. a second limiting plate; 12. a second positioning tooth; 13. positioning a groove; 14. a first fixing hole; 15. a second fixing hole; 16. a heat sink; 17. a limiting frame; 18. a fixing plate; 19. a resisting plate; 20. a return spring; 21. a resisting block; 22. and (5) reinforcing ribs.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a tray type plastic steel hard cable bridge frame as shown in figures 1-6, which comprises a bottom plate 1, wherein two sides of the top of the bottom plate 1 are fixedly connected with side plates 2, the number of the side plates 2 in the structure is two, the two side plates 2 are symmetrically distributed around the center line of the bottom plate 1, the surface of each side plate 2 in the structure is provided with a first mounting hole 3, the number of the first mounting holes 3 in the structure is multiple, the multiple first mounting holes 3 are uniformly distributed, a protective frame 4 is arranged between the two side plates 2, two sides of the protective frame 4 in the structure are provided with second mounting holes 5, the number of the second mounting holes 5 in the structure is multiple, the multiple second mounting holes 5 are uniformly distributed, the second mounting holes 5 in the structure are matched with the first mounting holes 3, the top of the bottom plate 1 in the structure is provided with a limiting mechanism, the number of the bottom plate 1 in the structure is multiple, a connecting mechanism is arranged between the two adjacent bottom plates 1, can fix protective frame 4 and two curb plates 2 through the bolt through setting up first mounting hole 3 and second mounting hole 5 to can protect the cable that sets up at bottom plate 1 top.
Further, in the above technical solution, the connecting mechanism in the structure comprises a first arc-shaped groove 6, a second arc-shaped groove 7 and a connecting ring 8, the first arc-shaped groove 6 in the structure is arranged at the top of one end of the bottom plate 1, the second arc-shaped groove 7 in the structure is arranged at the bottom of the other end of the bottom plate 1, one side of the first arc-shaped groove 6 in the structure is provided with a first limiting plate 9, the outer side of the first limiting plate 9 in the structure is provided with a plurality of first positioning teeth 10, the plurality of first positioning teeth 10 are all arranged around the center of the first limiting plate 9, one side of the second arc-shaped groove 7 in the structure is provided with a second limiting plate 11, the outer side of the second limiting plate 11 in the structure is provided with a plurality of second positioning teeth 12, the number of the second positioning teeth 12 in the structure is plurality, the plurality of second positioning teeth 12 are all arranged around the second limiting plate 11, the inner side of the connecting ring 8 in the structure is provided with a plurality of positioning grooves 13, the positioning grooves 13 are distributed around the center of the connecting ring 8, the first arc-shaped groove 6 and the second arc-shaped groove 7 in the structure are matched with the connecting ring 8, the first positioning teeth 10 and the second positioning teeth 12 in the structure are matched with the positioning grooves 13, the surface of the first limiting plate 9 in the structure is provided with first fixing holes 14, the surface of the second fixing plate 18 in the structure is provided with second fixing holes 15, the first fixing holes 14 in the structure are matched with the second fixing holes 15, the connecting ring 8 can be respectively clamped with the adjacent first arc-shaped groove 6 and the adjacent second arc-shaped groove 7 between the two adjacent bottom plates 1, the first positioning teeth 10 and the second positioning teeth 12 can be clamped with the positioning grooves 13, finally, the two adjacent devices can be fixed by fixing the first fixing holes 14 and the second fixing holes 15 through bolts, and the installation angles of the two adjacent devices can be adjusted by adjusting the installation angles of the first arc-shaped groove 6, the second arc-shaped groove 7 and the connecting ring 8, thereby being beneficial to improving the application range of the device.
Further, in the above technical solution, the surface of the bottom plate 1 in the structure is provided with a plurality of heat dissipation grooves 16, the plurality of heat dissipation grooves 16 are uniformly distributed, and the arrangement of the heat dissipation grooves 16 is beneficial to improving the heat dissipation performance of the device.
Further, in the above technical solution, the limiting mechanism in the structure comprises a limiting frame 17, the bottom of the limiting frame 17 in the structure is fixedly connected with the bottom plate 1, the number of the limiting frames 17 in the structure is multiple, the multiple limiting frames 17 are distributed in an array, through grooves are formed on both sides of the limiting frame 17 in the structure, a fixing plate 18 is arranged on the top of the through groove in the structure, connecting rods are arranged at the bottom of the fixing plate 18 in the structure, the number of the connecting rods in the structure is two, a resisting plate 19 is hinged between the two connecting rods, the resisting plate 19 in the structure penetrates through the through grooves, a limiting block is arranged on one side of the top of the resisting plate 19 in the structure, a return spring 20 is sleeved on the outer side of the limiting block in the structure, the top of the return spring 20 in the structure is abutted against the fixing plate 18, firstly, a cable to be installed is placed between the two resisting plates 19, then the cable is pressed, so that the two resisting plates 19 can rotate at the hinge point, two clearance grow between the board 19 that support this moment to can place the cable and carry on spacingly in spacing frame 17, reset spring 20 can extrude the one end that supports board 19 simultaneously, thereby can make and support board 19 and resume the normal position, thereby can block the cable through two boards 19 that support, can separate spacing to placing a plurality of cables inside the device through above-mentioned operation, thereby avoid many cables intertwine when placing many cables in the device.
Further, among the above-mentioned technical scheme, spacing frame 17 inboard is equipped with the buffer layer in the structure, and the buffer layer is made by rubber materials in the structure, damages the cable when can avoiding cable and spacing frame 17 looks mutual friction through setting up the buffer layer.
Further, in the above technical scheme, one side of the top of the side plate 2 is fixedly connected with the abutting block 21 in the structure, the cross section of the protective frame 4 is designed to be C-shaped, the protective frame 4 is matched with the abutting block 21 in the structure, the abutting block 21 is arranged between the two side plates 2 in the protective frame 4, and when one end of the protective frame abuts against the abutting block 21, the first mounting hole 3 and the second mounting hole 5 are used for aligning the protective frame, so that a worker can conveniently mount the protective frame 4 subsequently.
Furthermore, in the above technical solution, a gap is formed between two adjacent abutting plates 19, and an inclined surface is arranged at one end of the abutting plate 19 away from the return spring 20, so that two cables can be conveniently extruded and placed between the two abutting plates 19 by arranging the inclined surface at one end of the abutting plate 19 away from the return spring 20.
Further, among the above-mentioned technical scheme, 2 one sides of curb plate are equipped with strengthening rib 22 in the structure, and strengthening rib 22 and 2 integration settings of curb plate in the structure, strengthening rib 22 bottom and bottom plate 1 fixed connection in the structure, and strengthening rib 22 quantity is established to a plurality ofly in the structure, and a plurality of strengthening ribs 22 evenly distributed is favorable to improving the structural strength between curb plate 2 and the bottom plate 1 through setting up strengthening rib 22.
The working principle of the invention is as follows:
referring to the attached drawings 1-6 of the specification, when the device is used, the connecting ring 8 can be respectively clamped with the adjacent first arc-shaped groove 6 and the second arc-shaped groove 7 between the two adjacent bottom plates 1, meanwhile, the first positioning teeth 10 and the second positioning teeth 12 can be clamped with the positioning grooves 13, finally, the two adjacent devices can be fixed by fixing the first fixing holes 14 and the second fixing holes 15 through bolts, and meanwhile, the mounting angles of the two adjacent devices can be adjusted by adjusting the mounting angles of the first arc-shaped groove 6, the second arc-shaped groove 7 and the connecting ring 8, so that the application range of the device is favorably improved, and meanwhile, the device is simple in structure and easy to mount;
referring to the accompanying drawings 1-6 of the specification, when the device is used, a cable to be installed is placed between the two abutting plates 19, then the cable is pressed, so that the two abutting plates 19 can rotate at the hinged point of the two abutting plates, the gap between the two abutting plates 19 is enlarged, the cable can be placed in the limiting frame 17 to be limited, meanwhile, the reset spring 20 can extrude one end of the abutting plates 19, the abutting plates 19 can be restored, the cable can be blocked by the two abutting plates 19, the plurality of cables placed in the device can be separated and limited through the operation, and therefore the plurality of cables are prevented from being wound when the plurality of cables are placed in the device.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a tray formula plastic steel stereoplasm cable testing bridge, includes bottom plate (1), its characterized in that: both sides of the top of the bottom plate (1) are fixedly connected with side plates (2), the number of the side plates (2) is two, the two side plates (2) are symmetrically distributed around the center line of the bottom plate (1), the surface of the side plate (2) is provided with a plurality of first mounting holes (3), the first mounting holes (3) are uniformly distributed, a protective frame (4) is arranged between the two side plates (2), the two sides of the protective frame (4) are respectively provided with a plurality of second mounting holes (5), the second mounting holes (5) are uniformly distributed, the second mounting hole (5) is matched with the first mounting hole (3), the top of the bottom plate (1) is provided with a limiting mechanism, the number of the bottom plates (1) is multiple, and a connecting mechanism is arranged between every two adjacent bottom plates (1).
2. The tray type plastic-steel hard cable bridge stand of claim 1, wherein: the connecting mechanism comprises a first arc-shaped groove (6), a second arc-shaped groove (7) and a connecting ring (8), the first arc-shaped groove (6) is arranged at the top of one end of the bottom plate (1), the second arc-shaped groove (7) is arranged at the bottom of the other end of the bottom plate (1), a first limiting plate (9) is arranged on one side of the first arc-shaped groove (6), first positioning teeth (10) are arranged on the outer side of the first limiting plate (9), a plurality of first positioning teeth (10) are arranged around the center of the first limiting plate (9), a second limiting plate (11) is arranged on one side of the second arc-shaped groove (7), second positioning teeth (12) are arranged on the outer side of the second limiting plate (11), a plurality of second positioning teeth (12) are arranged, and a plurality of second positioning teeth (12) are arranged around the second limiting plate (11), constant head tank (13) have been seted up to go-between (8) inboard, constant head tank (13) quantity is established to a plurality ofly, and is a plurality of constant head tank (13) all encircle go-between (8) center distribution, first arc wall (6) and second arc wall (7) all with go-between (8) phase-match, first location tooth (10) and second location tooth (12) all with constant head tank (13) phase-match, first limiting plate (9) surface is equipped with first fixed orifices (14), second fixed orifices (15) have been seted up on second fixed plate (18) surface, first fixed orifices (14) and second fixed orifices (15) phase-match.
3. The tray type plastic steel hard cable bridge stand of claim 1, wherein: the heat dissipation plate is characterized in that heat dissipation grooves (16) are formed in the surface of the base plate (1), the number of the heat dissipation grooves (16) is multiple, and the heat dissipation grooves (16) are evenly distributed.
4. The tray type plastic steel hard cable bridge stand of claim 1, wherein: stop gear includes spacing frame (17), spacing frame (17) bottom and bottom plate (1) fixed connection, spacing frame (17) quantity is established to a plurality ofly, and is a plurality of spacing frame (17) are the array distribution, logical groove has all been seted up to spacing frame (17) both sides, it is equipped with fixed plate (18) to lead to the groove top, fixed plate (18) bottom is equipped with the connecting rod, connecting rod quantity is established to two, two the articulated board (19) that is provided with between the connecting rod, it runs through logical groove setting to support board (19), it is equipped with the stopper to support board (19) top one side, the stopper outside is cup jointed and is provided with reset spring (20), reset spring (20) top offsets with fixed plate (18).
5. The tray type plastic steel hard cable bridge stand of claim 4, wherein: the inner side of the limiting frame (17) is provided with a buffer layer, and the buffer layer is made of rubber materials.
6. The tray type plastic steel hard cable bridge stand of claim 1, wherein: one side of the top of the side plate (2) is fixedly connected with a supporting block (21), the cross section of the protective frame (4) is C-shaped, and the protective frame (4) is matched with the supporting block (21).
7. The tray type plastic steel hard cable bridge stand of claim 4, wherein: a gap is arranged between every two adjacent abutting plates (19), and an inclined surface is arranged at one end, far away from the return spring (20), of each abutting plate (19).
8. The tray type plastic steel hard cable bridge stand of claim 1, wherein: curb plate (2) one side is equipped with strengthening rib (22), strengthening rib (22) and curb plate (2) integration set up, strengthening rib (22) bottom and bottom plate (1) fixed connection, strengthening rib (22) quantity is established to a plurality ofly, and is a plurality of strengthening rib (22) evenly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210538214.9A CN114825213A (en) | 2022-05-17 | 2022-05-17 | Tray type plastic-steel hard cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210538214.9A CN114825213A (en) | 2022-05-17 | 2022-05-17 | Tray type plastic-steel hard cable bridge |
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| Publication Number | Publication Date |
|---|---|
| CN114825213A true CN114825213A (en) | 2022-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210538214.9A Pending CN114825213A (en) | 2022-05-17 | 2022-05-17 | Tray type plastic-steel hard cable bridge |
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| CN (1) | CN114825213A (en) |
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| CN209628435U (en) * | 2019-02-20 | 2019-11-15 | 哈尔滨渤洋渔具有限公司 | A kind of double fort racks of fishing |
| CN210246193U (en) * | 2019-08-19 | 2020-04-03 | 镇江威豪电气有限公司 | Aluminum alloy cable bridge |
| CN214924381U (en) * | 2021-04-26 | 2021-11-30 | 湖南大学 | Mobile robot for stretching into narrow radiation space for operation |
| CN113270827A (en) * | 2021-07-19 | 2021-08-17 | 江苏龙创电气有限公司 | Cable bridge and using method thereof |
| CN113839354A (en) * | 2021-08-12 | 2021-12-24 | 深圳市中深通电缆桥架有限公司 | Corner branching device for cable bridge |
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