CN213693008U - Combined groove type cable bridge - Google Patents
Combined groove type cable bridge Download PDFInfo
- Publication number
- CN213693008U CN213693008U CN202022413189.0U CN202022413189U CN213693008U CN 213693008 U CN213693008 U CN 213693008U CN 202022413189 U CN202022413189 U CN 202022413189U CN 213693008 U CN213693008 U CN 213693008U
- Authority
- CN
- China
- Prior art keywords
- buckles
- lower cover
- upper cover
- shaped parts
- cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a combined groove type cable bridge, which comprises an upper cover and a lower cover, wherein a cavity is formed between the upper cover and the lower cover, a plurality of pressing plates are arranged at the bottom of the cavity, two adjacent pressing plates are oppositely arranged into a group, and a cable is arranged between the group of pressing plates; the upper cover and the lower cover are connected through a plurality of bolts and nuts, first buckles are arranged on two sides of the bottom of the upper cover, second buckles matched with the first buckles are arranged on the top of the lower cover, the first buckles comprise L-shaped parts turning inwards, the second buckles comprise n-shaped parts turning inwards, through holes are formed in the side faces of the L-shaped parts and the side faces of the n-shaped parts, and the diameter of each through hole is matched with the diameter of each bolt. The upper cover and the lower cover are connected through the first buckle and the second buckle, wherein the n-shaped part of the second buckle can provide certain pretightening force when the bolt is locked, so that the bolt is prevented from loosening in time, and the effect of the spring gasket is replaced.
Description
Technical Field
The utility model relates to a combined slot type cable testing bridge.
Background
The cable testing bridge divide into structures such as slot type, tray formula and ladder formula, through support, trailing arm, installation annex etc. and constitute, can be connected to another equipment from an equipment inside with the neat emission of cable, can not influence the outside pleasing to the eye of framework moreover, and the cable conductor specification in the bridge need be categorised fixed after the bridge has been installed, plays the circuit of certain model in the later stage of being convenient for go wrong conveniently to seek and fixed effect.
The existing groove type cable bridge is welded or integrated, the field connection is inconvenient, and the pre-connection mode is usually adopted for pre-installation in a production place. However, the preassembled cable bridge has the problems of large occupied space, easy damage and the like during transportation. Therefore, the combined cable bridge still has certain advantages in important occasions or occasions needing long-distance transportation.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose is in order to solve the not enough of above prior art, has proposed a combined slot type cable testing bridge.
A combined groove type cable bridge comprises an upper cover and a lower cover, wherein a cavity is formed between the upper cover and the lower cover, a plurality of pressing plates are arranged at the bottom of the cavity, two adjacent pressing plates are oppositely arranged to form a group, and a cable is arranged between the group of pressing plates;
the upper cover and the lower cover are connected through a combination of a plurality of bolts and nuts, first buckles are arranged on two sides of the bottom of the upper cover, second buckles matched with the first buckles are arranged on the top of the lower cover, the first buckles comprise L-shaped parts turning inwards, the second buckles comprise n-shaped parts turning inwards, through holes are formed in the side faces of the L-shaped parts and the side faces of the n-shaped parts, and the diameter of each through hole is matched with the diameter of each bolt.
Preferably, the cross section of the pressure plate is in an L shape with a certain inclination angle, and the bottom of the pressure plate is connected with the inner wall of the lower cover.
Preferably, the material of the upper cover is hard aluminum alloy.
Preferably, the lower cover is made of hard aluminum alloy.
Preferably, a bayonet with a triangular cross section is formed between the two opposite pressing plates.
Preferably, the material of the pressure plate is stainless steel.
Has the advantages that:
the upper cover and the lower cover are connected through the first buckle and the second buckle, wherein the n-shaped part of the second buckle can provide certain pretightening force when the bolt is locked so as to prevent the bolt from loosening in time, and the effect of a spring gasket in the traditional connection mode is replaced.
Description of the drawings:
FIG. 1 is a schematic diagram of the general construction of a trough cable tray;
FIG. 2 is a front view of a trough cable tray;
1. the cable fixing device comprises an upper cover 11, a first buckle 2, a lower cover 21, a second buckle 3, a pressing plate 4 and a cable.
Detailed Description
In order to deepen the understanding of the present invention, the present invention will be described in detail with reference to the following embodiments, which are only used for explaining the present invention and do not limit the protection scope of the present invention.
As shown in fig. 1-2, a combined groove type cable bridge comprises an upper cover 1 and a lower cover 2, wherein the upper cover 1 is connected with the lower cover 2 through a combination of a plurality of bolts and nuts, first buckles 11 are arranged on two sides of the bottom of the upper cover 1, second buckles 21 matched with the first buckles 11 are arranged on the top of the lower cover 2, the first buckles 11 comprise L-shaped portions turned inwards, the second buckles 21 comprise n-shaped portions turned inwards, through holes are formed in the side surfaces of the L-shaped portions and the n-shaped portions, and the diameter of the through holes is matched with that of the bolts.
A cavity is formed between the upper cover 1 and the lower cover 2, a plurality of pressing plates 3 are arranged at the bottom of the cavity, two adjacent pressing plates 3 are oppositely arranged to form a group, and a cable 4 is arranged between the group of pressing plates 3.
The cross section of the pressing plate 3 is in an L shape with a certain inclination angle, and the bottom of the pressing plate 3 is connected with the inner wall of the lower cover 2.
The upper cover 1 and the lower cover 2 are both made of hard aluminum alloy.
A bayonet with a triangular section is formed between the two opposite pressing plates 3.
The material of the pressure plate 3 is stainless steel.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A combined groove type cable bridge is characterized by comprising an upper cover and a lower cover, wherein a cavity is formed between the upper cover and the lower cover, a plurality of pressing plates are arranged at the bottom of the cavity, two adjacent pressing plates are oppositely arranged into a group, and a cable is arranged between one group of pressing plates; the upper cover and the lower cover are connected through a plurality of bolts and nuts, first buckles are arranged on two sides of the bottom of the upper cover, second buckles matched with the first buckles are arranged on the top of the lower cover, the first buckles comprise L-shaped parts turning inwards, the second buckles comprise n-shaped parts turning inwards, through holes are formed in the side faces of the L-shaped parts and the side faces of the n-shaped parts, and the diameter of each through hole is matched with the diameter of each bolt.
2. The combination trough cable tray of claim 1, wherein the cross-section of the pressure plate is L-shaped with a certain angle of inclination, and the bottom of the pressure plate is connected to the inner wall of the lower cover.
3. The combination trough cable tray of claim 1, wherein the top cover is made of a hard aluminum alloy.
4. The combination trough cable tray of claim 1, wherein the bottom cover is made of a hard aluminum alloy.
5. The combination trough cable tray of claim 1, wherein a triangular cross-sectional shape of the bayonet is formed between the opposing platens.
6. The combination trough cable tray of claim 1, wherein the pressure plate is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022413189.0U CN213693008U (en) | 2020-10-27 | 2020-10-27 | Combined groove type cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022413189.0U CN213693008U (en) | 2020-10-27 | 2020-10-27 | Combined groove type cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213693008U true CN213693008U (en) | 2021-07-13 |
Family
ID=76762820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022413189.0U Active CN213693008U (en) | 2020-10-27 | 2020-10-27 | Combined groove type cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213693008U (en) |
-
2020
- 2020-10-27 CN CN202022413189.0U patent/CN213693008U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213693008U (en) | Combined groove type cable bridge | |
| CN206753830U (en) | The engine room cover and wind power generating set of wind power generating set | |
| CN217788664U (en) | Battery package and vehicle | |
| CN217730588U (en) | Connecting structure of extruded aluminum top cover front cross beam and side wall outer plate assembly | |
| CN205557541U (en) | Concatenation formula side slope protective structure | |
| CN214763321U (en) | Reboiler anti-scour protection device | |
| CN112253395A (en) | Split type connecting flange and using method thereof | |
| CN216841937U (en) | Ultra-silent generator set inner and outer box body locking structure | |
| CN218718633U (en) | Clutch gearbox | |
| CN215672141U (en) | Offshore platform production tree water-proof casing quick-dismantling type oil spill prevention device | |
| CN217762402U (en) | External protection device for water supply and drainage pipeline | |
| CN211377553U (en) | High tension cable connects fire protection box | |
| CN219342958U (en) | Guardrail column cap and guardrail column thereof | |
| CN218194954U (en) | Tool for quickly disassembling and assembling hydraulic cylinder pin | |
| CN215253337U (en) | High-precision steel grating plate capable of preventing deformation | |
| CN210268827U (en) | Radar level meter easy to assemble | |
| CN211398873U (en) | Fixing device of embedded high laminating's ring flange | |
| CN217468641U (en) | Box and battery pack with same | |
| CN219570540U (en) | Gecko bolt for building wall | |
| CN217350673U (en) | Railing fixing structure for improved elevator platform | |
| CN220551359U (en) | Composite nylon nut | |
| CN210555423U (en) | Can dismantle mounting structure on deck | |
| CN213450527U (en) | Support body connecting structure of split mounting type steam turbine housing | |
| CN216306492U (en) | Brand-new connected multi-section light rail | |
| CN221592142U (en) | Flexible rubber joint for conveying pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |