CN210092783U - Tray type large-span cable bridge - Google Patents
Tray type large-span cable bridge Download PDFInfo
- Publication number
- CN210092783U CN210092783U CN201921356373.7U CN201921356373U CN210092783U CN 210092783 U CN210092783 U CN 210092783U CN 201921356373 U CN201921356373 U CN 201921356373U CN 210092783 U CN210092783 U CN 210092783U
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- bottom plate
- hole
- plate
- span cable
- curb plate
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Abstract
The utility model discloses a tray formula large-span cable testing bridge, including bottom plate and curb plate, the curb plate is provided with two sets ofly, the through-hole has been seted up to the terminal surface of bottom plate, the bottom plate corresponds the through-hole and is protruding form and is provided with the plywood, the both sides of bottom plate are down the arcuation and are provided with the installation limit to set up threaded hole through the installation limit, the screw hole spiral fixed mounting that the curb plate was seted up through installation screw and installation limit, the bottom plate is provided with the cassette that is the slope structure with the curb plate junction, and the terminal draw-in groove that is the slope form of seting up. The tray type large-span cable bridge has the characteristics of simple structure, reasonable design, strong cable bearing load force, good balance and the like.
Description
Technical Field
The utility model relates to a cable testing bridge technical field specifically is a relate to a big span cable testing bridge of tray formula.
Background
The tray type bridge frame has the advantages of light weight, large load, attractive appearance, simple structure, convenience in installation and the like. The tray type bridge frame is one of the most widely used in petroleum, chemical industry, electric power, light industry, television, telecommunication and other fields, and is suitable for installation of power cables and laying of control cables.
At present, the cable routing crane span structure needs the mopping rust-resistant in the use, and the crane span structure easily leads to the rainwater to pile up on the surface of crane span structure when using, leads to the crane span structure to receive the erosion of rainwater for a long time, influences the life of cable, and the crane span structure of tray formula needs to keep the equilibrium to the cable support moreover, avoids crane span structure one side to receive heavy load dynamics greatly and influence the stability of crane span structure installation.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a tray formula large-span cable testing bridge.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: the utility model provides a tray formula large-span cable testing bridge, includes bottom plate and curb plate, the curb plate is provided with two sets ofly, the through-hole has been seted up to the terminal surface of bottom plate, the bottom plate corresponds the through-hole and is the protruding form and is provided with the plywood, the both sides of bottom plate are down the arcuation and are provided with the installation limit to through installation limit set up threaded hole, the screw hole spiral fixed mounting that the curb plate was seted up through mounting screw and installation limit, the bottom plate is provided with the cassette that is the slope structure with the curb plate junction, and the draw-in groove that is the slope form.
The surface of the bottom plate and the surface of the side plate are both subjected to electrostatic spraying and are coated with anticorrosive paint, and heat dissipation holes are formed in the end face of the side plate.
The plywood adopts the setting of the light steel structure unanimous with the bottom plate area, the plywood corresponds the through-hole and is provided with the card limit to through-hole card income through the card limit sets up.
The clamping seat is fixedly welded with the bottoms of the bottom plate and the side plate, and the inclined direction of the clamping seat corresponds to the mounting end of the bottom plate.
The utility model discloses beneficial effect who has: the bottom plate is provided with a laminate corresponding to the through hole, the through hole is arranged on the surface of the bottom plate in an inwards concave shape, the side plate is fixedly arranged with the mounting edges at two sides of the bottom plate through mounting screws, the side plate and the bottom plate are fixedly arranged in a concave shape, the laminate is clamped into the through hole through a clamping edge, the through hole is arranged on the end surface of the bottom plate in an inwards concave shape, the bottom plate and mounting equipment are fixedly arranged, a clamping groove arranged at the tail end of a clamping seat is fixedly clamped into a supporting frame, the tail end of the supporting frame is butted and fixed with the side edge of the mounting equipment, the supporting frame arranged through the clamping seat supports and fixes the bottom of the bottom plate, the balance of the bottom plate and the equipment mounting is maintained, the load-bearing force of the bottom plate after the cable is received is improved, the balance of the cable support is maintained, when rainwater falls on the end surface of the bottom plate, the end surface of the bottom plate corresponds, the rainwater is prevented from being accumulated on the surface of the bottom plate to corrode the bottom plate, and the service life of the device is prolonged. Therefore, the cable has the characteristics of simple structure, reasonable design, strong cable load-bearing strength, good balance and the like.
Drawings
Fig. 1 is a schematic structural view of a tray type large-span cable bridge of the present invention;
fig. 2 is a schematic view of a longitudinal section installation structure of a tray type large-span cable bridge of the present invention;
fig. 3 is a schematic view of the installation structure of fig. 2 of a tray-type large-span cable bridge of the present invention.
In the figure: a base plate 1; a side plate 2; a through hole 3; a laminate 4; a mounting edge 5; a card holder 6; a card slot 7; and (8) clamping edges.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a tray type large-span cable bridge comprises a bottom plate 1 and side plates 2, wherein the side plates 2 are provided with two groups, through holes 3 are formed in the end face of the bottom plate 1, the bottom plate 1 is provided with laminated plates 4 in a convex shape corresponding to the through holes 3, mounting edges 5 are arranged on two sides of the bottom plate 1 in a downward arc shape, threaded holes are formed in the mounting edges 5, the side plates 2 are fixedly and spirally mounted with the threaded holes formed in the mounting edges 5 through mounting screws, a clamping seat 6 in an inclined structure is arranged at the joint of the bottom plate 1 and the side plates 2, and a clamping groove 7 in an inclined shape is formed in the tail end of the clamping seat 6.
The surface of the bottom plate 1 and the surface of the side plate 2 are both subjected to electrostatic spraying and are coated with anticorrosive paint, and heat dissipation holes are formed in the end face of the side plate 2. The cable heat dissipation of accepting the installation on the bottom plate 1 through the radiating hole that curb plate 2 was seted up, the anticorrosive lacquer of bottom plate 1 and curb plate 2 surface spraying plastics improves the anticorrosive effect of bottom plate 1 and curb plate 2.
The plywood 4 adopts the setting of the light steel structure unanimous with 1 area of bottom plate, plywood 4 corresponds that through-hole 3 an organic whole is provided with card limit 8 to go into through-hole 3 setting through card limit 8 card. After bottom plate 1 and 2 installations of curb plate, inside through-hole 3 is gone into to plywood 4 card through card limit 8 card, the outer wall and the 3 inner walls laminating of through-hole of card limit 8, the bottom terminal surface of plywood 4 and the terminal surface laminating of bottom plate 1 to improve 3 peripheral positions of through-hole through plywood 4, the rainwater of being convenient for drip on plywood 4 passes through-hole 3 and flows out.
The clamping seat 6 is fixedly welded with the bottoms of the bottom plate 1 and the side plate 2, and the inclined direction of the clamping seat 6 corresponds to the mounting end of the bottom plate 1. The bottom plate 1 is fixedly installed with installation equipment, a support frame is fixedly clamped in a clamping groove 7 arranged at the tail end of a clamping seat 6, the support frame can be fixed with the clamping seat 6 in a welding or screw fixing mode after being clamped with the clamping seat 6, the tail end of the support frame is butted and fixed with the side edge of the installation equipment, the support frame installed by the clamping seat 6 supports and fixes the bottom of the bottom plate 1, the balance of the bottom plate 1 and the equipment installation is kept, the load bearing strength of the bottom plate 1 after the cable is supported is improved, and the balance of the cable support is kept,
the utility model discloses a theory of operation is: the bottom plate 1 is provided with a layer plate 4 corresponding to the through hole 3, the through hole 3 is arranged on the surface of the bottom plate 1 in a concave shape, the side plate 2 is fixedly arranged with the mounting edges 5 at the two sides of the bottom plate 1 through mounting screws, the side plate 2 and the bottom plate 1 are fixedly arranged in a concave shape, the layer plate 4 is clamped into the through hole 3 through a clamping edge 8, the through hole 3 is arranged on the end surface of the bottom plate 1 in a concave shape, the bottom plate 1 and mounting equipment are fixedly arranged, a support frame is fixedly clamped into the clamping groove 7 arranged at the tail end of a clamping seat 6, the tail end of the support frame is butted and fixed with the side edge of the mounting equipment, the support frame arranged through the clamping seat 6 supports and fixes the bottom of the bottom plate 1, the balance of the bottom plate 1 and the equipment is kept, the load strength of the bottom plate 1 for bearing after the cable is improved, the balance of the cable support is kept, make the rainwater of 1 terminal surface of bottom plate flow through-hole 3, the mounting panel 5 of 1 both sides of bottom plate is the arcuation and is convenient for the rainwater between bottom plate 1 and the curb plate 2 to derive the terminal surface of bottom plate 1, avoids the rainwater to pile up and causes the corruption at the surface of bottom plate 1, improves the life of this device.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a tray formula large-span cable testing bridge, includes bottom plate (1) and curb plate (2), curb plate (2) are provided with two sets ofly, its characterized in that: through-hole (3) have been seted up to the terminal surface of bottom plate (1), bottom plate (1) corresponds through-hole (3) and is protruding form and is provided with plywood (4), the both sides of bottom plate (1) are down the arcuation and are provided with installation limit (5) to set up threaded hole through installation limit (5), screw hole spiral fixed mounting that curb plate (2) were seted up through mounting screw and installation limit (5), bottom plate (1) and curb plate (2) junction are provided with cassette (6) that are the slope structure, and the end of cassette (6) is seted up draw-in groove (7) that are the slope form.
2. The pallet type large-span cable tray of claim 1, wherein: the surface of the bottom plate (1) and the surface of the side plate (2) are both subjected to electrostatic spraying to form anticorrosive paint, and heat dissipation holes are formed in the end face of the side plate (2).
3. The pallet type large-span cable tray of claim 1, wherein: the laminated board (4) is arranged by adopting a light steel structure with the same area as the bottom board (1), the laminated board (4) is integrally provided with a clamping edge (8) corresponding to the through hole (3), and the clamping edge (8) is clamped into the through hole (3) to be arranged.
4. The pallet type large-span cable tray of claim 1, wherein: the clamping seat (6) is fixedly welded with the bottoms of the bottom plate (1) and the side plate (2), and the inclined direction of the clamping seat (6) corresponds to the mounting end of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921356373.7U CN210092783U (en) | 2019-08-21 | 2019-08-21 | Tray type large-span cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921356373.7U CN210092783U (en) | 2019-08-21 | 2019-08-21 | Tray type large-span cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210092783U true CN210092783U (en) | 2020-02-18 |
Family
ID=69486221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921356373.7U Active CN210092783U (en) | 2019-08-21 | 2019-08-21 | Tray type large-span cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210092783U (en) |
-
2019
- 2019-08-21 CN CN201921356373.7U patent/CN210092783U/en active Active
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