CN214626295U

CN214626295U - Dustproof and rainproof cable trench cover plate

Info

Publication number: CN214626295U
Application number: CN202120915044.2U
Authority: CN
Inventors: 董军雷; 高振江; 崔本祥; 梁涛; 许涛
Original assignee: State Grid Henan Electric Power Co Tongbai County Power Supply Co
Current assignee: State Grid Henan Electric Power Co Tongbai County Power Supply Co
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-11-05
Anticipated expiration: 2031-04-29

Abstract

The utility model relates to a cable trench cover technical field, concretely relates to dustproof rainproof cable trench cover, including the apron body, the apron body be interior cavity box structure, including upper cover plate and lower cover plate, the upper cover plate seted up the mesh, the lower cover plate upper surface is fixed with a pair of fender stream board perpendicularly, the part that the lower cover plate is located between a pair of fender stream board has seted up the mesh, upper cover plate and arbitrary fender stream board between be fixed with the water conservancy diversion swash plate, and the inclination of water conservancy diversion swash plate is less than 60; a dustproof assembly is fixed at the joint of the upper cover plate and the flow guide sloping plate, and the lower end of the dustproof assembly is fixedly connected with the other flow baffle plate; the cover plate body is provided with a fixing piece and an insertion hole. The utility model has simple structure, the groove between the flow baffle plate and the cover plate body is convenient for timely guiding the rainwater; the cable trench cover plate is provided with the mesh and the dustproof assembly, so that the dust is prevented, and meanwhile, the gas circulation is facilitated.

Description

Dustproof and rainproof cable trench cover plate

Technical Field

The utility model relates to a cable trench cover technical field, concretely relates to dustproof rainproof cable trench cover.

Background

The cable trench is an underground pipeline for laying and replacing electric power or telecommunication cable facilities and is also an enclosure structure of laid cable facilities, and after the cable trench finishes laying of cables, a cover plate needs to be installed on the cable trench. The existing cable trench cover plate materials mainly comprise two types, one type is a cement cover plate, and the other type is a composite cover plate.

Chinese patent with publication number CN212695692U discloses a remove damp-proof cable trench cover board, including upper cover plate and lower floor's apron, upper cover plate and lower floor's apron edge pass through the curb plate and connect and form hollow square box-like structure, the circulation net has been arranged on upper cover plate and the lower floor's apron in a staggered way respectively, correspond on the lower floor's apron on the upper cover plate the circulation net still slope is equipped with the water conservancy diversion slope, also is provided with on the domatic just right curb plate of this water conservancy diversion slope the circulation net. This remove rain-proof cable trench cover of tide can reliably realize that the moisture in the cable trench in time discharges, rainwater inflow when preventing to rain simultaneously, but piles up the dust between the circuit, can make cable heat dissipation condition variation, and it is inseparable to be connected between apron and the apron, also can cause the dust to get into.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide a dustproof and rainproof cable trench cover plate, which comprises a cover plate body.

Furthermore, the cover plate body is of an inner hollow box body structure and comprises an upper cover plate and a lower cover plate, wherein the upper cover plate is provided with meshes, a pair of flow baffle plates are vertically fixed on the upper surface of the lower cover plate, the part of the lower cover plate, which is positioned between the pair of flow baffle plates, is provided with the meshes, a flow guide inclined plate is fixed between the upper cover plate and any one of the flow baffle plates, and the inclination angle of the flow guide inclined plate is smaller than 60 degrees; a dustproof assembly is fixed at the joint of the upper cover plate and the flow guide sloping plate, and the lower end of the dustproof assembly is fixedly connected with the other flow baffle plate; the cover plate body is provided with a fixing piece and an insertion hole.

Furthermore, the fixing piece and the insertion hole are T-shaped and are respectively provided with a left end and a right end which are opposite to the cover plate body.

Furthermore, the dustproof assembly comprises a supporting plate and a dustproof net, the lower part of the supporting plate protrudes in a shape like a Chinese character 'ji', a ventilation opening is formed in one side of the protrusion, and the dustproof net is fixed on the ventilation opening.

Furthermore, the vent is arranged at one end of the support plate close to the flow guide sloping plate.

Furthermore, the cover plate body is made of composite resin.

The utility model discloses an actively beneficial effect:

the utility model discloses simple structure keeps off the groove convenience between flowing board and the apron body and in time leads to the rainwater.

The utility model discloses on be provided with mesh and dustproof subassembly, also be favorable to the circulation of gas in the dirt-proof, the vent has been seted up to the bellied one side in backup pad lower part, and the dust screen is fixed on the vent, and when rainwater flowed in the apron originally internally, "nearly" font design can effectively avoid the rainwater to flow in the vent.

The utility model discloses the setting is at the T font mounting and the jack at the left and right both ends that the apron body is relative, and two adjacent apron bodies of zonulae occludens prevent that the apron from taking place the skew phenomenon.

Drawings

FIG. 1 is a cross-sectional view of the utility model;

FIG. 2 is a schematic view of a dust-proof assembly;

fig. 3 is a schematic view of the fixing member and the insertion hole.

In the figure: 1. a cover plate body; 11. an upper cover plate; 12. a lower cover plate; 13. a flow baffle plate; 14. a flow guiding sloping plate; 15. a dust-proof assembly; 16. a fixing member; 17. a jack; 151. a support plate; 152. a dust screen.

Detailed Description

The invention will be further described with reference to some specific embodiments.

Example 1

The utility model provides a technical scheme, see fig. 1 to fig. 3, a dustproof rainproof cable trench cover, including apron body 1. The cover plate body 1 is of an inner hollow box structure and comprises an upper cover plate 11 and a lower cover plate 12, wherein the upper cover plate 11 is provided with meshes, the upper surface of the lower cover plate 12 is vertically fixed with a pair of flow baffle plates 13, the part of the lower cover plate 12, which is positioned between the pair of flow baffle plates 13, is provided with meshes, a flow guide inclined plate 14 is fixed between the upper cover plate 11 and one flow baffle plate 13, and the inclination angle of the flow guide inclined plate 14 is 30 degrees. The junction of the upper cover plate 11 and the diversion inclined plate 14 is fixed with a dustproof assembly 15, the lower end of the dustproof assembly 15 is fixedly connected with another flow baffle plate 13, the dustproof assembly 15 comprises a support plate 151 and a dustproof net 152, the lower part of the support plate 151 is protruded to be in a shape like a Chinese character 'ji', a vent is arranged on one side of the protrusion, the vent is arranged at one end, close to the diversion inclined plate 14, of the support plate 151, and the dustproof net 152 is fixed on the vent. The cover plate body 1 is provided with a fixing piece 16 and an insertion hole 17, the fixing piece 16 and the insertion hole 17 are T-shaped and are respectively arranged at the left end and the right end of the cover plate body 1. The cover plate body 1 is made of composite resin, and has stable performance and strong pressure resistance and temperature resistance. When raining, rainwater flows to the diversion inclined plate 14 from the meshes of the cover plate body 1 and finally flows into the groove formed between the flow baffle plate 13 and the cover plate body 1. During installation, the fixing piece 16 on one cover plate body 1 can be clamped into the jack 17 of the other cover plate body 1, and the cover plate body 1 are connected end to end.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a dustproof rainproof cable trench cover, includes apron body (1), its characterized in that: the cover plate body (1) is of an inner hollow box structure and comprises an upper cover plate (11) and a lower cover plate (12), wherein the upper cover plate (11) is provided with meshes, the upper surface of the lower cover plate (12) is vertically fixed with a pair of flow baffle plates (13), the part of the lower cover plate (12) positioned between the pair of flow baffle plates (13) is provided with meshes, a flow guide inclined plate (14) is fixed between the upper cover plate (11) and any one of the flow baffle plates (13), and the inclination angle of the flow guide inclined plate (14) is smaller than 60 degrees; a dustproof component (15) is fixed at the joint of the upper cover plate (11) and the flow guide sloping plate (14), and the lower end of the dustproof component (15) is fixedly connected with the other flow baffle plate (13); the cover plate body (1) is provided with a fixing piece (16) and an insertion hole (17).

2. The dustproof and rainproof cable trench cover plate according to claim 1, wherein: the fixing piece (16) and the insertion hole (17) are T-shaped and are respectively arranged at the left end and the right end of the cover plate body (1) which are opposite.

3. The dustproof and rainproof cable trench cover plate according to claim 1, wherein: dustproof subassembly (15) include backup pad (151) and dust screen (152), backup pad (151) lower part arch be "nearly" font, and the bellied one side has seted up the vent, dust screen (152) fix on the vent.

4. The dustproof and rainproof cable trench cover plate according to claim 3, wherein: the vent is arranged at one end of the supporting plate (151) close to the diversion inclined plate (14).

5. The dustproof and rainproof cable trench cover plate according to claim 1, wherein: the cover plate body (1) is made of composite resin.