CN214013835U

CN214013835U - Easy-to-open cover plate

Info

Publication number: CN214013835U
Application number: CN202022561105.8U
Authority: CN
Inventors: 胡小慢
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-08-20
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses an overcome the defect that is difficult to open cable cover, provide an easily open apron, a plurality of first trench have been seted up to the apron side, are provided with the fastener in the first trench, and the groove depth that highly is less than first trench of fastener. The utility model discloses a set up the trench to the side of lapping to at inside fasteners such as adoption insection, lug that are provided with of trench, the cooperation is pried the meshing of instrument tip and insection and is utilized lever principle to realize the prying of apron, can laborsaving and open the apron effectively.

Description

Easy-to-open cover plate

Technical Field

The utility model relates to a cable trench cover field, more specifically relates to an easily open apron.

Background

The cable maintenance worker well is inevitably installed on a sidewalk, a traffic lane or a road intersection and the like, and in order to not influence the normal running of pedestrians and vehicles on the ground and ensure the normal bearing capacity of a cover plate, most of the cable cover plates used at present are reinforced concrete cover plates of 10-20 cm. However, such covers are generally heavy and thick, and thus difficult to open.

For example, CN207691389U (published: 2018-08-03) proposes a covering structure for a cable trench cover, in which a cover hole is opened on a cover body, and the cover is lifted from the cable trench by a crowbar or other tools. However, since the cable cover is exposed for a long time, the narrow gap at the edge of the cover is also tightly blocked by the sand on the road surface, and even if the iron hook is inserted into the preformed hole on the cover, it is very difficult for three or five people to lift the cover.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome above-mentioned prior art the defect that is difficult to open cable cover provides an easily open apron.

In order to solve the technical problem, the technical scheme of the utility model as follows:

the utility model provides an easily open apron, a plurality of first trench have been seted up to the apron side, are provided with the fastener in the first trench, and the groove depth that highly is less than first trench of fastener.

In the technical scheme, a clamping piece for bearing force is arranged in the first groove position, and the cover plate can be lifted by matching with tools such as a crowbar and the like according to the lever principle; the first slot position is reserved with a space for inserting tools such as crowbars and the like, so that the cover plate can be pried up conveniently.

Preferably, the catch comprises a lifting lug.

Preferably, the catch comprises a toothing.

Preferably, the four sides of the cover plate are covered with edge covering components; a second slot position is arranged on the edge covering component and opposite to the first slot position; the bottom of the second slot is provided with a tooth pattern matched with the clamping piece.

Preferably, the four sides of the cover plate are covered with edge covering components; a second slot position is arranged on the edge covering component and opposite to the first slot position; the upper end surface and the lower end surface of the second slot are arranged in a run-through mode.

Preferably, the end face of the edge covering assembly is bent inwards vertically.

Preferably, the tipping assembly is a steel tipping.

Preferably, the cover plate is a concrete cover plate.

Preferably, the cover plate is a circular cover plate or a rectangular cover plate.

Preferably, two opposite side surfaces of the cover plate are respectively provided with 2 first slot positions.

Compared with the prior art, the utility model discloses technical scheme's beneficial effect is: the utility model discloses a set up the trench to the side of lapping to at inside fasteners such as adoption insection, lug that are provided with of trench, the cooperation is pried the meshing of instrument tip and insection and is utilized lever principle to realize the prying of apron, can laborsaving and open the apron effectively.

Drawings

Fig. 1 is a schematic structural view of an easy-open cover plate of embodiment 1.

Fig. 2 is a schematic structural view of the hemming assembly of embodiment 1.

Fig. 3 is a partial structural schematic view of the easy-open cover plate of embodiment 2.

Fig. 4 is a schematic structural view of a hemming assembly of embodiment 2.

Fig. 5 is a schematic structural view of a circular cover plate of embodiment 2.

Fig. 6 is a schematic view of the easy-open cover of embodiment 2 in use.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent;

for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product;

it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The technical solution of the present invention will be further explained with reference to the accompanying drawings and examples.

Example 1

The present embodiment provides an easy-open lid, as shown in fig. 1, which is a schematic structural diagram of the easy-open lid of the present embodiment.

In the easy-open cover 1 provided by this embodiment, the side of the cover is provided with a plurality of first slots 11, the first slots 11 are provided with the fasteners 12, and the height of the fasteners 12 is less than the depth of the first slots 11.

Further, the clip member 12 in this embodiment is a lifting lug or a tooth pattern, as shown in fig. 1, which is a schematic structural view when the clip member 12 is a tooth pattern.

Furthermore, the four sides of the cover plate 1 in the embodiment are covered with edge covering components 2; a second slot position 21 is arranged on the edge covering component 2 opposite to the first slot position 11; the upper and lower end surfaces of the second slot 21 are arranged in a through manner. When the edge covering component 2 is coated on four sides of the cover plate 1, the clamping piece 12 arranged on the cover plate 1 is exposed out of the second slot position 21.

Fig. 2 is a schematic structural diagram of the edge covering assembly of this embodiment.

In the specific implementation process, a first slot position 11 is arranged on the opposite side of the cover plate 1, and insections are arranged in the first slot position 11; the position of the edge covering component 2 coated and arranged on the periphery of the cover plate 1 is matched with the first groove position 11, and a second groove position 21 is correspondingly arranged, and a space for tools such as a pry bar to stretch into is reserved in the second groove position 21, so that the tools such as the pry bar can stretch into conveniently. After one end of a tool such as a pry bar extends into the first slot position 11/the second slot position 21 in the easily-opened cover plate 1 and is meshed with the insections of the easily-opened cover plate, the cover plate 1 is pried by utilizing the lever principle, and then the cover plate 1 can be opened.

Particularly, when the scheme of this embodiment is adopted, when there is first trench 11, the silt shutoff on the space road surface of reserving in the second trench 21, can clear up the silt that is close to the road surface, make the insection part that sets up in the first trench 11 expose, thereby insert instrument one end such as pinch bar in the first trench 11 and with the exposed first insection meshing make apron 1 atress prized a section displacement, the insection that is blocked by silt at this moment exposes, then and then with the insection meshing and the further prizing that the second exposes, through meshing and prizing to insection one by one can realize opening apron 1.

In another embodiment, when the clamping member 12 is a lifting lug, the cover plate 1 can be opened by directly lifting the clamping member upward after the lifting lug is hooked by a tool extending into the first slot position 11/the second slot position 21.

Example 2

The present embodiment provides an easy-open lid, as shown in fig. 3, which is a schematic structural diagram of the easy-open lid of the present embodiment.

Further, the clip member 12 in this embodiment is provided with insections.

Furthermore, the four sides of the cover plate 1 in the embodiment are covered with edge covering components 2; a second slot position 21 is arranged on the edge covering component 2 opposite to the first slot position 11; the bottom of the second slot position 21 is provided with a insection 22 matched with the clamping piece 12, and the end surface of the edge covering component 2 is bent inwards and vertically. The edge covering component 2 in the embodiment completely covers the side edge of the cover plate 1, so the edge covering component 2 in the embodiment can also be used as a concrete pouring mould of the cover plate.

Fig. 4 is a schematic structural view of the hemming assembly 2 of the present embodiment.

Further, the edge covering component 2 in the embodiment adopts steel edge covering, and the cover plate 1 adopts a concrete cover plate.

Further, the cover plate 1 in the present embodiment may be a circular cover plate or a rectangular cover plate, as shown in fig. 5, which is a schematic structural diagram of the circular cover plate. In this embodiment, a rectangular cover plate is adopted, and two opposite side surfaces of the cover plate 1 are respectively provided with 2 first slots 11.

In the specific implementation process, after one end of a tool such as a prying bar extends into the second slot 21 and is meshed with the insections 22 of the second slot, the cover plate 1 is pried by utilizing the lever principle, and then the cover plate 1 can be opened. Fig. 6 is a schematic view illustrating a usage status of the easy-open cover of the present embodiment.

Particularly, when there is silt shutoff on the space road surface that reserves in the second trench 21, can clear up the silt that is close to the road surface, make the insection 22 part that sets up in the second trench 21 expose, insert instrument one end such as crowbar in the second trench 21 and with the exposed first insection 22 meshing thus make apron 1 atress prized a section displacement, the insection that is sealed by silt this moment exposes, then and then with the insection 22 meshing that the second exposes and further prizing, through meshing and prizing to insection 22 one by one can realize opening apron 1.

The same or similar reference numerals correspond to the same or similar parts;

the terms describing positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the patent;

it is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The cover plate is easy to open and comprises a cover plate and is characterized in that a plurality of first groove positions are formed in the side edge of the cover plate, clamping pieces are arranged in the first groove positions, and the height of each clamping piece is smaller than the groove depth of each first groove position.

2. The easy open lid panel of claim 1, wherein the catch comprises a tab.

3. The easy open lid panel of claim 1, wherein the catch comprises a insection.

4. The easy open cover of claim 3, wherein the cover is wrapped around with a hem assembly; a second groove position is formed in the position, opposite to the first groove position, of the edge covering assembly; and the bottom of the second slot is provided with a tooth pattern matched with the clamping piece.

5. The easy open cover according to claim 2 or 3, wherein the cover is provided with a hem assembly covering four sides; a second groove position is formed in the position, opposite to the first groove position, of the edge covering assembly; and the upper end surface and the lower end surface of the second slot are arranged in a run-through manner.

6. The easy open cover of claim 5, wherein the end face of the edge covering member is bent perpendicularly inward.

7. The easy open cover of claim 5, wherein the tipping assembly is a steel tipping.

8. The easy open cover of claim 5, wherein the cover is a concrete cover.

9. The easy open cover of claim 5, wherein the cover is a circular cover or a rectangular cover.

10. The easy-open cover plate according to claim 2 or 3, wherein 2 first slots are respectively formed in two opposite side surfaces of the cover plate.