CN118336615A - Cable bridge ventilation cover plate structure and installation method - Google Patents
Cable bridge ventilation cover plate structure and installation method Download PDFInfo
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- CN118336615A CN118336615A CN202410540376.5A CN202410540376A CN118336615A CN 118336615 A CN118336615 A CN 118336615A CN 202410540376 A CN202410540376 A CN 202410540376A CN 118336615 A CN118336615 A CN 118336615A
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- 238000009423 ventilation Methods 0.000 title claims abstract description 26
- 238000009434 installation Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The invention discloses a cable bridge ventilation cover plate structure and an installation method, and relates to the technical field of cable bridge ventilation cover plates. The novel bridge frame comprises a bridge frame body, wherein a connecting hole is formed in the surface of the bridge frame body, a connecting cylinder is fixedly arranged at one end of the connecting hole through a bolt, a guide groove is formed in the inner side of the bridge frame body, a cover plate is inserted into the inner wall of the guide groove, a traction structure is arranged on the outer side of the bridge frame body, a positioning block is arranged on one side of the cover plate, and positioning blocks are fixedly arranged at two ends of a connecting column. This cable testing bridge ventilation apron structure is used for cooperating the equipment that realizes cable bracket and testing bridge frame with cable bracket through setting up the cutting, and the slot is used for pegging graft with cable bracket's side, and wherein cable bracket plays sealed messenger's it and testing bridge frame connection as an organic wholely to the U-shaped mouth to improved testing bridge frame installation effectiveness and be convenient for later maintenance and adjustment.
Description
Technical Field
The invention relates to the technical field of cable bridge ventilated cover plates, in particular to a cable bridge ventilated cover plate structure and an installation method.
Background
The cable bridge frame is divided into a groove type structure, a tray type structure, a ladder frame type structure, a grid type structure and the like, and consists of a bracket, a bracket arm, an installation accessory and the like. The bridge frame in the building can be independently erected, can be laid on various building (construction) structures and pipe gallery brackets, and has the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like, all parts are required to be galvanized, and the bridge frame is installed outside the building.
Chinese patent CN 103851263a discloses a slot type cable bridge, which comprises a bridge cover and a bridge slot body, wherein the upper side of a side plate of the bridge slot body is provided with a positive T-shaped open buckle, the lower side is provided with an inverted T-shaped closed buckle, and the inner side of the side plate is provided with a reinforcing rib along the axial direction. But current cable testing bridge is complex in operation and inconvenient split type equipment when installing to especially to apron and bracket installation to can not arrange in order to the cable, thereby lead to the radiating effect of testing bridge poor, influence the normal operation of cable and can lead to the emergence of conflagration even.
Disclosure of Invention
(One) solving the technical problems
Aiming at the defects of the prior art, the invention provides a cable bridge ventilation cover plate structure and an installation method, and solves the problems of complicated installation of a traditional cable bridge ventilation cover plate, complicated installation of a towing frame and poor heat dissipation effect.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a cable testing bridge ventilation apron structure, includes the testing bridge frame, the connecting hole has been seted up on the surface of testing bridge frame, the one end of connecting hole has the connecting cylinder through bolt fixed mounting, the guide way has been seted up to the inboard of testing bridge frame, and the inner wall grafting of guide way has the apron, the outside of testing bridge frame is provided with the traction structure, one side of apron is provided with the locating piece, the both ends fixed mounting of spliced pole has the locating piece, the ventilation hole has been seted up in the outside of testing bridge frame, the inside wall fixed mounting in ventilation hole has the filter screen, U-shaped mouth has been seted up on one side surface of testing bridge frame, the inboard of U-shaped mouth is provided with cable support piece.
Further, the traction structure comprises side columns and traction rods, wherein the side columns are fixedly arranged on the side edges of the bridge frame, and the traction rods are fixedly arranged on the outer sides of the side columns.
Further, the traction structure further comprises a clamping block and a lock catch, a positioning square hole is formed in the outer side of the side column, the lock catch is movably mounted on the outer side of the traction rod, the clamping block is fixedly mounted at one end of the lock catch, and the clamping block is identical to the positioning square hole in size in the outer side of the side column.
Further, the cable support piece comprises an inserting strip, a slot and a cable bracket, wherein the inserting strip is fixedly arranged on the outer side of the bridge frame, the slot is formed in the inner side of the inserting strip, and the cable bracket is inserted into the inner wall of the slot.
Further, the number of the cutting is two, the cutting is symmetrically distributed about the central line of the U-shaped opening, and the inner wall of the slot is clamped with the outer side edge of the cable bracket.
Further, the cable support piece further comprises a positioning seat, a sliding hole and a lock column, wherein the positioning seat is fixedly arranged on the outer side of the cable bracket, the sliding hole is formed in the top of the positioning seat and completely penetrates through the positioning seat, and the lock column is movably arranged on the inner wall of the sliding hole.
Further, the cable support piece further comprises a positioning spring, the positioning spring is fixedly arranged on the inner wall of the sliding hole, the outer side of the lock column is movably connected with the inner side wall of the sliding hole, and the outer side of the lock column is provided with a convex column and is close to the bottom end.
Further, a positioning hole is formed in one side surface of the positioning block, and a columnar round hole is formed in the inner side wall of the positioning hole.
Further, the cable bracket is U-shaped and is sized to fit the U-shaped opening, and a cable seat is arranged on the inner side of the cable bracket.
The method for installing the ventilation cover plate structure of the cable bridge comprises the following steps:
s1, fixing a side column and a wall body through expansion screws, and then binding a traction rod and a traction steel rope to fix a bridge frame;
s2, on the basis of S1, enabling a cable to pass through the inside of the bridge frame, and then inserting the cover plate from a guide groove at the top end of the bridge frame;
S3, on the basis of S2, a cable passes through the cable seat and then the cable bracket is inserted from the cutting to block the U-shaped opening, and the cable bracket is completely locked with the positioning block, so that the cable is fixed;
s4, on the basis of S3, fixing the connecting column arranged on the outer side of the cover plate with a wall surface or a bracket, and therefore the whole ventilation cover plate and the bridge frame are installed.
(III) beneficial effects
The invention has the following beneficial effects:
1. This cable testing bridge ventilation apron structure is used for cooperating through setting up the cutting and makes the equipment that realizes cable bracket and crane span structure frame with cable bracket, and the slot is used for pegging graft with cable bracket's side, and wherein cable bracket plays sealed messenger's it and crane span structure frame connection as an organic whole to the U-shaped mouth to improved crane span structure frame installation effectiveness and be convenient for later maintenance and adjustment.
2. This cable testing bridge ventilation apron structure is used for carrying out the lock joint with the side post through setting up the fixture block, and wherein the hasp can overturn, realizes the hasp of fixture block and side post, and the outside steel cable of rethread locks to the stability of whole testing bridge frame has been guaranteed.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
FIG. 1 is a schematic perspective view of a vent cover plate structure for a cable bridge;
FIG. 2 is an enlarged schematic view of the structure of the portion A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of a bridge frame structure according to the present invention;
FIG. 4 is a schematic view of a bridge frame structure in a semi-section manner;
FIG. 5 is a schematic vertical cross-section of a bridge frame structure according to the present invention;
FIG. 6 is an enlarged schematic view of the structure of portion B of FIG. 5 according to the present invention;
Fig. 7 is a schematic view of the cable tray structure of the present invention.
In the figure, 1, a bridge frame; 2. a connection hole; 3. a connecting cylinder; 4. a connecting column; 5. a positioning block; 6. a side column; 7. a pulling rod; 8. a cover plate; 9. a vent hole; 10. a filter screen; 11. a clamping block; 12. locking; 13. a U-shaped opening; 14. a cable bracket; 15. a convex column; 16. cutting; 17. positioning holes; 18. a slot; 19. locking a column; 20. a sliding hole; 21. a positioning spring; 22. a positioning seat; 23. and a cable seat.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements 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.
Embodiment one:
referring to fig. 1-7, the embodiment of the present invention provides a technical solution: the utility model provides a cable testing bridge ventilation apron structure, including testing bridge frame 1, connecting hole 2 has been seted up on the surface of testing bridge frame 1, connecting cylinder 3 has been passed through to the one end of connecting hole 2 through bolt fixed mounting, the guide way has been seted up to the inboard of testing bridge frame 1, the inner wall grafting of guide way has apron 8, the outside of testing bridge frame 1 is provided with the traction structure, one side of apron 8 is provided with locating piece 5, the both ends fixed mounting of spliced pole 4 has locating piece 5, ventilation hole 9 has been seted up in the outside of testing bridge frame 1, the inside wall fixed mounting of ventilation hole 9 has filter screen 10, U-shaped mouth 13 has been seted up on the one side surface of testing bridge frame 1, the inboard of U-shaped mouth 13 is provided with cable support piece.
Specifically, the traction structure comprises a side column 6 and a traction rod 7, wherein the side column 6 is fixedly arranged on the side of the bridge frame 1, and the traction rod 7 is fixedly arranged on the outer side of the side column 6.
In this embodiment, the side posts 6 are used for being connected with an external wall or a bracket to support the bridge frame 1, wherein the traction rod 7 is used for being pulled by an external steel rope to prevent the bridge frame 1 from falling off, and the later installation is convenient.
Specifically, the traction structure further comprises a clamping block 11 and a lock catch 12, a positioning square hole is formed in the outer side of the side column 6, the lock catch 12 is movably mounted on the outer side of the traction rod 7, the clamping block 11 is fixedly mounted at one end of the lock catch 12, and the size of the positioning square hole in the outer side of the clamping block 11 is the same as that of the positioning square hole in the outer side of the side column 6.
In this embodiment, the locking of the locking block 11 and the side column 6 is achieved by providing the locking block 11 for locking with the side column 6, wherein the locking buckle 12 can be turned over.
Specifically, the cable support piece comprises an inserting strip 16, a slot 18 and a cable bracket 14, wherein the inserting strip 16 is fixedly arranged on the outer side of the bridge frame 1, the slot 18 is formed on the inner side of the inserting strip 16, and the cable bracket 14 is inserted into the inner wall of the slot 18.
In this embodiment, the assembly of the cable bracket 14 and the bridge frame 1 is achieved by providing the insert 16 for cooperating with the cable bracket 14, and the slot 18 is used for plugging with the side edge of the cable bracket 14, wherein the cable bracket 14 seals the U-shaped opening 13 to be connected with the bridge frame 1 as a whole.
Specifically, the number of the cutting 16 is two, and the cutting 16 is symmetrically distributed about the central line of the U-shaped opening 13, and the inner wall of the slot 18 is clamped with the outer side edge of the cable bracket 14.
In this embodiment, the connection of the cable tray 14 to the bridge frame 1 is achieved by providing two sets of slips 16 for completely sealing the cable tray 14.
Specifically, the cable support piece further comprises a positioning seat 22, a sliding hole 20 and a lock column 19, wherein the positioning seat 22 is fixedly arranged on the outer side of the cable bracket 14, the sliding hole 20 is formed in the top of the positioning seat 22 and completely penetrates through the positioning seat 22, the lock column 19 is movably arranged on the inner wall of the sliding hole 20, a positioning hole 17 is formed in one side surface of the positioning block 5, and a cylindrical round hole is formed in the inner wall of the positioning hole 17.
In this embodiment, the positioning seat 22 is provided to mount the lock cylinder 19, and the lock cylinder 19 is gathered inward to be engaged with the positioning hole 17 formed in the inner side of the positioning block 5.
Specifically, the cable support piece further comprises a positioning spring 21, the positioning spring 21 is fixedly installed on the inner wall of the sliding hole 20, the outer side of the lock column 19 is movably connected with the inner side wall of the sliding hole 20, and the outer side of the lock column 19 is provided with a convex column 15 and is close to the bottom end.
In this embodiment, the positioning spring 21 is provided to reset the lock post 19, so that the lock post 19 outside the lock post 19 is engaged with the positioning hole 17, thereby ensuring that the cable bracket 14 can be stably connected to the bridge frame 1 newly in the recent years.
Specifically, the cable tray 14 is U-shaped in shape and sized to fit the U-shaped opening 13, and a cable seat 23 is provided inside the cable tray 14.
In the present embodiment, the cable holder 23 is provided inside the cable holder 14 to lock the cable, thereby jacking the cable.
Embodiment two:
referring to fig. 1-7, the embodiment of the present invention provides a technical solution: the utility model provides a cable testing bridge ventilation apron structure, including testing bridge frame 1, connecting hole 2 has been seted up on the surface of testing bridge frame 1, connecting cylinder 3 has been passed through to the one end of connecting hole 2 through bolt fixed mounting, the guide way has been seted up to the inboard of testing bridge frame 1, the inner wall grafting of guide way has apron 8, the outside of testing bridge frame 1 is provided with the traction structure, one side of apron 8 is provided with locating piece 5, the both ends fixed mounting of spliced pole 4 has locating piece 5, ventilation hole 9 has been seted up in the outside of testing bridge frame 1, the inside wall fixed mounting of ventilation hole 9 has filter screen 10, U-shaped mouth 13 has been seted up on the one side surface of testing bridge frame 1, the inboard of U-shaped mouth 13 is provided with cable support piece.
Specifically, the traction structure comprises a side column 6 and a traction rod 7, wherein the side column 6 is fixedly arranged on the side of the bridge frame 1, and the traction rod 7 is fixedly arranged on the outer side of the side column 6.
In this embodiment, the side posts 6 are used for being connected with an external wall or a bracket to support the bridge frame 1, wherein the traction rod 7 is used for being pulled by an external steel rope to prevent the bridge frame 1 from falling off, and the later installation is convenient.
Specifically, the traction structure further comprises a clamping block 11 and a lock catch 12, a positioning square hole is formed in the outer side of the side column 6, the lock catch 12 is movably mounted on the outer side of the traction rod 7, the clamping block 11 is fixedly mounted at one end of the lock catch 12, and the size of the positioning square hole in the outer side of the clamping block 11 is the same as that of the positioning square hole in the outer side of the side column 6.
In this embodiment, the locking of the locking block 11 and the side column 6 is achieved by providing the locking block 11 for locking with the side column 6, wherein the locking buckle 12 can be turned over.
Specifically, the cable support piece comprises an inserting strip 16, a slot 18 and a cable bracket 14, wherein the inserting strip 16 is fixedly arranged on the outer side of the bridge frame 1, the slot 18 is formed on the inner side of the inserting strip 16, and the cable bracket 14 is inserted into the inner wall of the slot 18.
In this embodiment, the assembly of the cable bracket 14 and the bridge frame 1 is achieved by providing the insert 16 for cooperating with the cable bracket 14, and the slot 18 is used for plugging with the side edge of the cable bracket 14, wherein the cable bracket 14 seals the U-shaped opening 13 to be connected with the bridge frame 1 as a whole.
Specifically, the number of the cutting 16 is two, and the cutting 16 is symmetrically distributed about the central line of the U-shaped opening 13, and the inner wall of the slot 18 is clamped with the outer side edge of the cable bracket 14.
In this embodiment, the connection of the cable tray 14 to the bridge frame 1 is achieved by providing two sets of slips 16 for completely sealing the cable tray 14.
Specifically, the cable support piece further comprises a positioning seat 22, a sliding hole 20 and a lock column 19, wherein the positioning seat 22 is fixedly arranged on the outer side of the cable bracket 14, the sliding hole 20 is formed in the top of the positioning seat 22 and completely penetrates through the positioning seat 22, the lock column 19 is movably arranged on the inner wall of the sliding hole 20, a positioning hole 17 is formed in one side surface of the positioning block 5, and a cylindrical round hole is formed in the inner wall of the positioning hole 17.
In this embodiment, the positioning seat 22 is provided to mount the lock cylinder 19, and the lock cylinder 19 is gathered inward to be engaged with the positioning hole 17 formed in the inner side of the positioning block 5.
Specifically, the cable support piece further comprises a positioning spring 21, the positioning spring 21 is fixedly installed on the inner wall of the sliding hole 20, the outer side of the lock column 19 is movably connected with the inner side wall of the sliding hole 20, and the outer side of the lock column 19 is provided with a convex column 15 and is close to the bottom end.
In this embodiment, the positioning spring 21 is provided to reset the lock post 19, so that the lock post 19 outside the lock post 19 is engaged with the positioning hole 17, thereby ensuring that the cable bracket 14 can be stably connected to the bridge frame 1 newly in the recent years.
Specifically, the cable tray 14 is U-shaped in shape and sized to fit the U-shaped opening 13, and a cable seat 23 is provided inside the cable tray 14.
In the present embodiment, the cable holder 23 is provided inside the cable holder 14 to lock the cable, thereby jacking the cable.
The method for installing the ventilation cover plate structure of the cable bridge comprises the following steps:
s1, fixing the side posts 6 and the wall body through expansion screws, and then binding the traction rods 7 and traction steel ropes to fix the bridge frame 1.
S2, on the basis of S1, enabling a cable to pass through the inside of the bridge frame 1, and then inserting the cover plate 8 from a guide groove at the top end of the bridge frame 1;
S3, on the basis of S2, a cable passes through the cable seat 23, then the cable bracket 14 is inserted from the cutting 16 to block the U-shaped opening 13, and the cable bracket is completely locked with the positioning block 5, so that the fixation of the cable is completed;
S4, on the basis of S2, fixing the connecting column 4 arranged on the outer side of the cover plate 8 with a wall surface or a bracket, thereby realizing the installation of the whole ventilation cover plate 8 and the bridge frame 1.
When the cable bracket is used, the side column 6 and the wall body are fixed through expansion screws, the traction rod 7 and the traction steel rope are bound to fix the bridge frame 1, then a cable passes through the inside of the bridge frame 1, the cable passes through the cable seat 23, the cable is fixed under the support of the cable seat 23, after the cable is inserted, the side edge of the cable bracket 14 is inserted into the slot 18 on the inner side of the cutting 16, when one end of the cable bracket 14 is inserted into the positioning hole 17 formed on one side of the positioning block 5, the locking column 19 is extruded inwards, the positioning spring 21 is compressed and stores certain elastic potential energy, when one end of the cable bracket 14 is completely inserted into the positioning hole 17, the locking column 19 is clamped with the positioning hole 17 under the action of the elastic potential energy of the positioning spring 21, the protruding column 15 on the outer side of the locking column 19 is clamped with the positioning hole 17, so that the installation of the cable bracket 14 is completed, then the cover plate 8 is inserted into the guide groove on the top end of the bridge frame 1, and the cover plate 8 is connected with the whole support frame 8 or the whole support frame 8 is arranged on the outer side of the bridge frame 1, and the whole bridge frame is fixed.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (10)
1. The utility model provides a cable testing bridge ventilation apron structure, includes testing bridge frame (1), its characterized in that: connecting hole (2) have been seted up on the surface of crane span structure frame (1), connecting hole (2) one end has connecting cylinder (3) through bolt fixed mounting, the guide way has been seted up to the inboard of crane span structure frame (1), and the inner wall grafting of guide way has apron (8), the outside of crane span structure frame (1) is provided with the traction structure, one side of apron (8) is provided with locating piece (5), the both ends fixed mounting of spliced pole (4) have locating piece (5), ventilation hole (9) have been seted up in the outside of crane span structure frame (1), the inside wall fixed mounting of ventilation hole (9) has filter screen (10), U-shaped mouth (13) have been seted up on one side surface of crane span structure frame (1), the inboard of U-shaped mouth (13) is provided with cable support piece.
2. The cable tray vent flap structure of claim 1 wherein: the traction structure comprises a side column (6) and a traction rod (7), wherein the side column (6) is fixedly arranged on the side edge of the bridge frame (1), and the traction rod (7) is fixedly arranged on the outer side of the side column (6).
3. The cable tray vent flap structure of claim 2, wherein: the traction structure further comprises a clamping block (11) and a lock catch (12), wherein a positioning square hole is formed in the outer side of the side column (6), the lock catch (12) is movably mounted on the outer side of the traction rod (7), the clamping block (11) is fixedly mounted at one end of the lock catch (12), and the clamping block (11) is identical to the positioning square hole in the outer side of the side column (6) in size.
4. The cable tray vent flap structure of claim 1 wherein: the cable support piece comprises an inserting strip (16), a slot (18) and a cable bracket (14), wherein the inserting strip (16) is fixedly arranged on the outer side of the bridge frame (1), the slot (18) is formed in the inner side of the inserting strip (16), and the cable bracket (14) is inserted into the inner wall of the slot (18).
5. The cable tray vent flap structure of claim 4 wherein: the number of the cutting strips (16) is two, the cutting strips are symmetrically distributed about the central line of the U-shaped opening (13), and the inner wall of the slot (18) is clamped with the outer side edge of the cable bracket (14).
6. The cable tray vent flap structure of claim 5 wherein: the cable support piece further comprises a positioning seat (22), a sliding hole (20) and a lock column (19), wherein the positioning seat (22) is fixedly arranged on the outer side of the cable bracket (14), the sliding hole (20) is formed in the top of the positioning seat (22) and completely penetrates through the positioning seat (22), and the lock column (19) is movably arranged on the inner wall of the sliding hole (20).
7. The cable tray vent flap structure of claim 6 wherein: the cable support piece further comprises a positioning spring (21), the positioning spring (21) is fixedly arranged on the inner wall of the sliding hole (20), the outer side of the lock column (19) is movably connected with the inner side wall of the sliding hole (20), and a convex column (15) is arranged on the outer side of the lock column (19) and is close to the bottom end.
8. The cable tray vent flap structure of claim 1 wherein: a positioning hole (17) is formed in one side surface of the positioning block (5), and a columnar round hole is formed in the inner side wall of the positioning hole (17).
9. The cable tray vent flap structure and mounting method as set forth in claim 5, wherein: the cable bracket (14) is U-shaped and is matched with the U-shaped opening (13) in size, and a cable seat (23) is arranged on the inner side of the cable bracket (14).
10. A method of installing a cable bridge vent flap structure according to claims 1-9, comprising the steps of:
s1, fixing the side column (6) and the wall body through expansion screws, and then binding the traction rod (7) and the traction steel rope to fix the bridge frame (1).
S2, on the basis of S1, enabling a cable to pass through the inside of the bridge frame (1), and then inserting the cover plate (8) from a guide groove at the top end of the bridge frame (1);
S3, on the basis of S2, a cable passes through the cable seat (23) and then the cable bracket (14) is inserted from the cutting (16) to block the U-shaped opening (13), and the cable bracket (14) is completely locked with the positioning block (5), so that the fixation of the cable is completed;
s4, on the basis of S2, fixing the connecting column (4) arranged on the outer side of the cover plate (8) with a wall surface or a bracket, thereby realizing the installation of the whole ventilation cover plate (8) and the bridge frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410540376.5A CN118336615A (en) | 2024-04-30 | 2024-04-30 | Cable bridge ventilation cover plate structure and installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410540376.5A CN118336615A (en) | 2024-04-30 | 2024-04-30 | Cable bridge ventilation cover plate structure and installation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118336615A true CN118336615A (en) | 2024-07-12 |
Family
ID=91781709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410540376.5A Pending CN118336615A (en) | 2024-04-30 | 2024-04-30 | Cable bridge ventilation cover plate structure and installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118336615A (en) |
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2024
- 2024-04-30 CN CN202410540376.5A patent/CN118336615A/en active Pending
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