CN210421173U - Well lid that structural strength is high - Google Patents
Well lid that structural strength is high Download PDFInfo
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- CN210421173U CN210421173U CN201920548457.4U CN201920548457U CN210421173U CN 210421173 U CN210421173 U CN 210421173U CN 201920548457 U CN201920548457 U CN 201920548457U CN 210421173 U CN210421173 U CN 210421173U
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- well lid
- well
- groove
- cover
- structural strength
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Abstract
The utility model provides a well lid with high structural strength, wherein a sink groove is arranged inside the well lid; the two ends of the well cover are provided with lug grooves; a support rod is arranged on one side of the well lid, and the well lid is connected with the well lid through the support rod; an insulating anti-falling plate is arranged inside the well cover; the insulating anti-falling plate is connected with the sinking groove; two ends of the lug groove of the well cover are provided with first clamping grooves; a second clamping groove is formed in the upper end of the lug groove above the well cover; the first clamping groove and the second clamping groove can be matched through clamping. The utility model can be installed quickly and conveniently, saves time and labor, is convenient to use, has light weight, is convenient to transport, install and repair, and reduces the labor intensity; the well lid can not be crushed and damaged after long-term use.
Description
Technical Field
The utility model belongs to the technical field of the well lid, especially, relate to a well lid that structural strength is high.
Background
At present, in urban engineering construction, a plurality of composite well lids are provided, the well lids are placed on a well lid base in the installation process of the well lids, an upper layer and a lower layer are generally separated for convenient maintenance, particularly, an upper layer of the well lid is trampled and rolled for a long time, the well lid is separated from the well lid base, or the well lid and the well lid base are not tightly attached by side turning, when a vehicle is pressed, tires can collide with the well lid, the well lid becomes urban noise, and meanwhile, personal safety is seriously damaged; although some manhole covers are provided with reinforcing devices, the bottom of the manhole cover is not easy to see when the manhole cover is installed, so that the reinforcing devices are inconvenient to install and waste time and labor; lower floor's well lid plays waterproof function, but most leakproofness of traditional waterproof well lid, waterproof performance are not good, and the installation is also inconvenient moreover.
Therefore, it is necessary to invent a manhole cover with high structural strength.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a well lid with high structural strength, wherein a sink groove is arranged inside the well lid; the two ends of the well cover are provided with lug grooves; a support rod is arranged on one side of the well lid, and the well lid is connected with the well lid through the support rod; an insulating anti-falling plate is arranged inside the well cover; the insulating anti-falling plate is connected with the sinking groove; two ends of the lug groove of the well cover are provided with first clamping grooves; a second clamping groove is formed in the upper end of the lug groove above the well cover; the first clamping groove and the second clamping groove can be matched through clamping.
Further, the upper end of well lid is equipped with square through-hole.
Further, the well lid is square, the heavy groove is two and takes the shape respectively at the relative both ends of well lid.
Further, be provided with a plurality of through-holes that can insert the connecting piece on the vertical direction of well lid inner wall.
Further, the outer periphery of well lid parcel round rubber packing ring.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with the ear groove convexly at the outer edge of the well cover, and the sinking groove of the ear piece part is formed and clamped on the well cover, and the well cover can be clamped by the ear groove; prevent the falling of the cover from being accidentally lifted; the design of the sinking groove can increase the supporting area between the well lid and the well lid, and further can enhance the supporting effect between the well lid and the well lid; the sink groove is connected with the well wall and the well wall into a whole, and further connected with the road surface into a whole, so that the bearing structure of the well cover can be improved, and the structural strength is high; the insulating board of preventing weighing down can support the structure of heavy inslot portion, produces the effect of secondary protection, just the utility model discloses a square through hole water leakage nature is better, and practicality, security are better.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the adjustable object-placing climbing ladder structure of the utility model.
In the figure:
1. well lid, 2, well lid, 3, ear groove, 4, heavy groove, 5, insulating board of preventing weighing down, 6, bracing piece, 7, first draw-in groove, 8, second draw-in groove.
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.
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1-2
The utility model provides a well lid with high structural strength, wherein a sink groove is arranged inside the well lid; the two ends of the well cover are provided with lug grooves; a support rod is arranged on one side of the well lid, and the well lid is connected with the well lid through the support rod; an insulating anti-falling plate is arranged inside the well cover; the insulating anti-falling plate is connected with the sinking groove; two ends of the lug groove of the well cover are provided with first clamping grooves; a second clamping groove is formed in the upper end of the lug groove above the well cover; the first clamping groove and the second clamping groove can be matched through clamping.
In the above embodiment, specifically, the upper end of the well lid is provided with a square through hole.
In the above embodiment, the manhole cover is square, and the sinking grooves are two grooves respectively formed at two opposite ends of the manhole cover.
In the above embodiment, specifically, a plurality of through holes capable of inserting the connecting member are arranged in the vertical direction of the inner wall of the well lid.
In the above embodiment, specifically, the outer periphery of the well lid is wrapped by a ring of rubber gasket.
The utility model discloses during the use, even as an organic whole with well lid and well wall, and then even as an organic whole with the road surface, will insulate to prevent weighing down the board and install inside heavy inslot, with the first draw-in groove of well lid upper end and second draw-in groove looks joint, can accomplish the mounting structure of well lid. The utility model can be installed quickly and conveniently, saves time and labor, is convenient to use, has light weight, is convenient to transport, install and repair, and greatly lightens the labor intensity; the well lid can not be crushed and damaged after long-term use.
Utilize technical scheme, or technical personnel in the field are in the utility model technical scheme's inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (5)
1. The well lid with high structural strength is characterized in that a sink groove is formed in the well lid; the two ends of the well cover are provided with lug grooves; a support rod is arranged on one side of the well lid, and the well lid is connected with the well lid through the support rod; an insulating anti-falling plate is arranged inside the well cover; the insulating anti-falling plate is connected with the sinking groove; two ends of the lug groove of the well cover are provided with first clamping grooves; a second clamping groove is formed in the upper end of the lug groove above the well cover; the first clamping groove and the second clamping groove can be matched through clamping.
2. The well lid that structural strength is high of claim 1, characterized in that, the upper end of well lid is equipped with square through-hole.
3. The well lid that structural strength is high of claim 1, characterized in that, the well lid is square, sink groove be two respectively the shaping at well lid opposite ends.
4. The well lid with high structural strength as claimed in claim 1, wherein a plurality of through holes capable of being inserted with connecting pieces are arranged in the vertical direction of the inner wall of the well lid.
5. The manhole cover with high structural strength of claim 1, wherein a ring of rubber gasket is wrapped on the outer periphery of the manhole cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920548457.4U CN210421173U (en) | 2019-04-22 | 2019-04-22 | Well lid that structural strength is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920548457.4U CN210421173U (en) | 2019-04-22 | 2019-04-22 | Well lid that structural strength is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210421173U true CN210421173U (en) | 2020-04-28 |
Family
ID=70370320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920548457.4U Active CN210421173U (en) | 2019-04-22 | 2019-04-22 | Well lid that structural strength is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210421173U (en) |
-
2019
- 2019-04-22 CN CN201920548457.4U patent/CN210421173U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |