CN219843367U - Groove type cable bridge - Google Patents
Groove type cable bridge Download PDFInfo
- Publication number
- CN219843367U CN219843367U CN202223486862.9U CN202223486862U CN219843367U CN 219843367 U CN219843367 U CN 219843367U CN 202223486862 U CN202223486862 U CN 202223486862U CN 219843367 U CN219843367 U CN 219843367U
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- bridge
- bottom plate
- slot
- crane span
- cell body
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- 210000005056 cell body Anatomy 0.000 claims abstract description 31
- 210000003205 muscle Anatomy 0.000 claims abstract description 31
- 238000005728 strengthening Methods 0.000 claims abstract description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 26
- 238000009423 ventilation Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model provides a slot type cable bridge, the side of crane span structure cell body is equipped with the side muscle, the shape of crane span structure cell body be C type groove type, the bottom surface of crane span structure cell body is equipped with the strengthening bottom plate, the bottom surface of strengthening bottom plate link to each other with the bottom surface of crane span structure cell body, the both sides of strengthening the cell body all be equipped with the hem and fix along, the hem fix along link to each other with the side of crane span structure cell body, side muscle one end link to each other with the top of crane span structure cell body, the other end and the hem of side muscle are fixed along linking to each other, strengthen through strengthening the cable bridge of originally integral type with the side muscle through strengthening bottom plate and strengthening, when guaranteeing crane span structure intensity, still fully guaranteed the connection stability of crane span structure cell body and strengthening bottom plate and side muscle to improve the intensity of whole crane span structure, and simple structure convenient production.
Description
Technical Field
The present disclosure relates to a slot type cable bridge, and more particularly to a slot type cable bridge
Background
The cable bridge is mainly applied to comprehensive wiring such as power supply matching power transmission, wired telecommunication transmission and the like, and a supporting member for laying cables. The support member is most widely applied to power transmission systems and wired telecommunication of centralized power supply and distribution of power supply departments, industrial and mining enterprises, hotels and comprehensive office facilities, wherein a bridge frame is used as a device for fixing cables in the power supply field in various forms such as a bracket, a suspension and a hanging.
The rigid structural system with closely connected supporting cables is called a cable bridge, can be divided into structures such as a groove type, a tray type and a ladder type, a grid type and the like, and can be independently erected and also can be laid on various buildings and pipe gallery supports, wherein the groove type cable bridge is a closed type cable bridge which is most suitable for laying computer cables, communication cables, thermocouple cables, control cables of other high-sensitivity systems and the like, and has better effect on shielding interference of the control cables and protection of environmental cables in heavy corrosion.
The cable bridge is made of metal, so that the strength of the cable bridge can be guaranteed, but a groove body of the cable bridge is formed by directly bending a metal plate, but the strength of the groove body formed by directly bending is not high, if the cable bridge is adjacent to the sea or belongs to a corrosion area, the cable bridge must be made of corrosion-resistant and moisture-resistant materials, and the cable bridge has the characteristics of simple structure, flexible configuration, convenience in installation, novel form and the like.
Disclosure of Invention
In order to solve the above problems, the present disclosure provides a slot type cable bridge, the side of the bridge slot body is provided with a side rib, the shape of the bridge slot body is a C-shaped slot, the bottom surface of the bridge slot body is provided with a reinforcing bottom plate, the bottom surface of the reinforcing bottom plate is connected with the bottom surface of the bridge slot body, two sides of the reinforcing slot body are provided with folding edges which are fixedly connected with the side of the bridge slot body, one end of the side rib is connected with the top of the bridge slot body, the other end of the side rib is connected with the folding edges which are fixedly connected with the side rib, and the original integrated cable bridge is reinforced through the reinforcing bottom plate and the side rib, so that the strength of the bridge is ensured, and meanwhile, the connection stability of the bridge slot body, the reinforcing bottom plate and the side rib is fully ensured, thereby improving the strength of the whole bridge, and the structure is simple and convenient to produce.
The outside border that is equipped with in side top of crane span structure cell body, the bottom surface both sides of crane span structure cell body all transversely are equipped with the riveting groove, the bottom surface of riveting groove link to each other through the rivet with the inboard bottom surface of strengthening the cell body, the upside between the riveting groove of both sides is equipped with plane bottom plate, plane bottom plate surface be equipped with a plurality of dampproofing holes, the main part of the slot type crane span structure of basis is realized through the crane span structure cell body of C type to guarantee the inside laying of placing the cable of crane span structure, and dampproofing hole can be with the inside realization ventilation of crane span structure cell body, thereby realize dampproofing effect.
The shape of the reinforcing bottom plate is a plane plate, the middle part of the reinforcing bottom plate is provided with a supporting groove, the top surface of the supporting groove is connected with the bottom surface of the plane bottom plate of the bridge frame groove body, the edge folding is fixed along a double-section right-angle edge folding with a square shape, and the side edge of the edge folding is connected with the side surface of the bridge frame groove body. The fixed top surface equidistance along of hem be equipped with a plurality of muscle holes, the inboard side muscle that is equipped with that runs through of muscle hole, the supporting groove shape is positive trapezoid, the both sides of supporting groove are the ventilation groove, the ventilation groove link to each other with the inside of bridge support cell body through dampproofing hole, strengthen the bottom surface and the side bottom of bottom plate to the bridge support cell body, guarantee holistic intensity, prevent that the inside cable of bridge from excessively heavy leading to the bridge to warp.
The side muscle shape is C channel-section steel, and the inboard of side muscle links to each other with the bottom surface at outside border towards the side of crane span structure cell body, and the other end of side muscle links to each other with the inboard bottom surface of strengthening the bottom plate, and the outside of side muscle links to each other with the muscle hole inboard, and the side muscle strengthens the side board of crane span structure cell body, guarantees that the crane span structure has sufficient rigidity when hoist and mount, and the side board prevents to appear buckling deformation.
The riveting groove is in an inverted trapezoid groove, a plurality of riveting holes are formed in the bottom surface of the inner side of the riveting groove, rivets are arranged in the riveting holes, high-difficulty narrow-slit inner side welding is not needed through the riveting mode, and the riveting groove is high in strength and convenient to install.
The beneficial effects are that:
through strengthening the cable testing bridge of original integral type through strengthening bottom plate and side muscle, when guaranteeing testing bridge intensity, still fully guaranteed the connection stability of testing bridge cell body and strengthening bottom plate and side muscle to improve the intensity of whole testing bridge, and simple structure facilitates production.
The main body of the basic slot type bridge is realized through the C-shaped bridge slot body, so that the laying of cables inside the bridge is ensured, and the dampproof holes can ventilate the inside of the bridge slot body, thereby realizing the dampproof effect.
The bottom surface and the side bottom of the bridge groove body are reinforced by the reinforcing bottom plate, so that the integral strength is ensured, and the bridge deformation caused by the overweight of cables in the bridge is prevented.
The side ribs strengthen the side panels of the bridge frame groove body, so that the side panels have enough rigidity to prevent bending deformation when the bridge frame is hoisted.
The riveting mode is adopted, so that the narrow slit inner side welding with high difficulty is not needed, and the riveting type welding head has enough strength and is convenient to install.
Drawings
FIG. 1 is a schematic illustration of a trough-type cable bridge;
FIG. 2 is a side view of a trough-type cable tray;
FIG. 3 is a cross-sectional view of a trough-type cable tray;
in the figure; 1. bridge frame groove body 2, reinforcing bottom plate 3, side bar 4, rivet 5, dampproof hole.
Detailed Description
In order to enhance the understanding of the present utility model, the present utility model will be further described in detail with reference to the following examples and drawings, which are provided for the purpose of illustrating the present utility model only and are not to be construed as limiting the scope of the present utility model.
Bridge frame groove body 1, reinforcing bottom plate 2, side bar 3, rivet 4, dampproofing hole 5.
As shown in fig. 1, 2 and 3;
the utility model provides a slot type cable bridge, the side of bridge cell body 1 is equipped with side muscle 3, the shape of bridge cell body 1 be C type cell type, the bottom surface of bridge cell body 1 be equipped with reinforcing bottom plate 2, reinforcing bottom plate 2's bottom surface and bridge cell body 1's bottom surface link to each other, reinforcing bottom plate 2's both sides all are equipped with the hem and fix the edge, the hem fix the edge link to each other with bridge cell body 1's side, side muscle 3 one end link to each other with bridge cell body 1's top, the other end and the hem of side muscle 3 are fixed the edge and link to each other, bridge cell body 1's side top outside is equipped with outside border, bridge cell body 1's bottom surface both sides all transversely are equipped with the riveting groove, the bottom surface of riveting groove and reinforcing bottom surface link to each other through rivet 4, the upside between the riveting groove of both sides is equipped with plane bottom plate, plane bottom plate surface be equipped with a plurality of holes 5, reinforcing bottom plate 2's shape is the plane board, reinforcing bottom plate 2's middle part is equipped with the supporting groove, the top surface of supporting groove link to each other with bridge cell body 1's plane bottom plate's bottom surface, the fixed edge shape is the square side edge of two sections of hem, the side edge that the side of flange is fixed with bridge, bridge frame 1 is continuous. The fixed top surface equidistance along of hem is equipped with a plurality of muscle holes, the inboard side 3 that runs through of muscle hole be equipped with side muscle, the side muscle 3 shape is C channel-section steel, the inboard of side muscle 3 is towards the side of crane span structure cell body 1, the one end of side muscle 3 links to each other with the bottom surface at outside border, the other end of side muscle 3 links to each other with the inboard bottom surface of reinforcing plate 2, the outside of side muscle 3 links to each other with the muscle hole inboard, the riveting groove shape is the dovetail groove, the inboard bottom surface of riveting groove is equipped with a plurality of riveting holes, the riveting downthehole rivet 4 that is equipped with of rivet, the supporting groove shape is positive trapezoid, the both sides of supporting groove are the ventilation groove, the ventilation groove link to each other with the inside of crane span structure cell body 1 through dampproofing hole 5.
Implementation examples;
firstly, bending an aluminum alloy steel plate into a bridge groove body 1, side ribs 3 and a reinforcing bottom plate 2 through bending, punching moisture-proof holes 5 at the bottom of the bridge groove body 1, fixing the side ribs 3 to two sides of the bridge groove body 1 through welding, cutting the folded edge fixing edge of the reinforcing bottom plate 2 according to the position of the side ribs 3, welding the rib holes with the outer side of the bridge groove body 1 and the side ribs 3 through welding, and connecting rivets 4 on the surface of a riveting groove at the bottom of the bridge groove body 1 and the connecting surface of the reinforcing bottom plate 2.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (4)
1. The side of the bridge groove body is provided with side ribs, the bridge groove body is C-shaped, the bottom surface of the bridge groove body is provided with a reinforcing bottom plate, the bottom surface of the reinforcing bottom plate is connected with the bottom surface of the bridge groove body, the two sides of the reinforcing groove body are respectively provided with a folding edge fixing edge, the folding edge fixing edges are connected with the side surfaces of the bridge groove body, one end of each side rib is connected with the top of the bridge groove body, and the other end of each side rib is connected with the folding edge fixing edge; the top of the side edge of the bridge frame groove body is provided with an outer side edge outwards, both sides of the bottom surface of the bridge frame groove body are transversely provided with riveting grooves, the bottom surface of each riveting groove is connected with the inner side bottom surface of the reinforcing groove body through rivets, the upper side between the riveting grooves at both sides is provided with a plane bottom plate, the surface of the plane bottom plate is provided with a plurality of dampproof holes, the reinforcing bottom plate is in the shape of a plane plate, the middle part of strengthening the bottom plate is equipped with the supporting groove, the top surface of supporting groove link to each other with the bottom surface of the plane bottom plate of crane span structure cell body, the fixed edge shape of hem be square two sections right angle hem, the side along of the fixed edge of hem links to each other with the side of crane span structure cell body, the fixed top surface equidistance along of hem is equipped with a plurality of muscle holes, the muscle hole inboard run through be equipped with the side muscle.
2. The slot type cable bridge as claimed in claim 1, wherein the side ribs are C-shaped channel steel, the inner sides of the side ribs face the side faces of the bridge slot body, one ends of the side ribs are connected with the bottom face of the outer side edge, the other ends of the side ribs are connected with the inner side bottom face of the reinforcing bottom plate, and the outer sides of the side ribs are connected with the inner sides of the rib holes.
3. The slot type cable bridge as claimed in claim 1, wherein the riveting slot is in the shape of an inverted trapezoid slot, a plurality of riveting holes are formed in the bottom surface of the inner side of the riveting slot, and rivets are arranged in the riveting holes.
4. The slot type cable bridge as claimed in claim 1, wherein the supporting slot is in a shape of a right trapezoid, ventilation slots are formed at both sides of the supporting slot, and the ventilation slots are connected with the inside of the bridge slot body through moisture-proof holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223486862.9U CN219843367U (en) | 2022-12-27 | 2022-12-27 | Groove type cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223486862.9U CN219843367U (en) | 2022-12-27 | 2022-12-27 | Groove type cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219843367U true CN219843367U (en) | 2023-10-17 |
Family
ID=88297664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223486862.9U Active CN219843367U (en) | 2022-12-27 | 2022-12-27 | Groove type cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219843367U (en) |
-
2022
- 2022-12-27 CN CN202223486862.9U patent/CN219843367U/en active Active
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