CN214574155U

CN214574155U - Inspection shaft lid that protectiveness is good

Info

Publication number: CN214574155U
Application number: CN202120387354.1U
Authority: CN
Inventors: 缪伟伟
Original assignee: Leqing Hongda Firefighting Equipment Manufacturing Co ltd
Current assignee: Leqing Hongda Firefighting Equipment Manufacturing Co ltd
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2021-11-02
Anticipated expiration: 2031-02-22

Abstract

The utility model relates to an inspection shaft lid that protectiveness is good. The to-be-solved technical problem of the utility model is to provide an inspection shaft lid that protectiveness is good. The utility model discloses a technical scheme including inspection shaft lid base and inspection shaft lid board subassembly, inspection shaft lid board subassembly includes inspection shaft lid board and debris leak protection net, inspection shaft lid board is equipped with first recess, first recess middle part is equipped with the second recess, be equipped with interval arrangement's V type dog combination on the first recess, the opening of V type dog combination faces the outside, be equipped with interval arrangement's square outlet on the second recess, square outlet both sides are equipped with the leak protection net mounting groove, debris leak protection net is placed in the square outlet, be equipped with the limbers that interval arrangement set up on it, debris leak protection net both sides are equipped with leak protection net installation lug. The utility model has the advantages that: the inspection well cover can effectively block sundries outside during drainage, has dual protection functions, and is good in protection effect and high in safety.

Description

Inspection shaft lid that protectiveness is good

Technical Field

The utility model relates to an inspection shaft lid technical field, concretely relates to inspection shaft lid that protectiveness is good.

Background

There are many underground pipes in urban construction, such as sewers, underground gas pipes, water supply pipes, power pipes, communication pipes, defense pipes, etc., which have an outlet to the ground at every other section, the section from the pipe to the ground is called a manhole, which is usually flush with the ground, and therefore a cover is needed to cover the manhole, called a manhole cover. The inspection well cover comprises an inspection well cover base and an inspection well cover body, and a drain hole is formed in the inspection well cover body. The need of sluicing can be satisfied under the current outlet general condition, but when flowing in along with rivers to debris, easily block up the outlet, and some debris can flow into the underpass along with the outlet, influence the quality of water of underpass, and long-term accumulation can produce the foul smell, consequently need research and develop an inspection shaft lid to prevent debris from passing through.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the to-be-solved technical problem of the utility model is to provide an inspection shaft lid that protectiveness is good.

The utility model discloses technical scheme that inspection shaft lid that the protectiveness is good adopted: comprises a manhole cover base and a manhole cover plate component which is arranged on the manhole cover base in a turnover way, it is characterized in that the inspection well cover plate assembly comprises an inspection well cover plate and a sundry anti-leakage net, the inspection well cover plate is of a square structure, which is provided with a first groove, the middle part of the first groove is provided with a second groove, the depth of the second groove is larger than that of the first groove, the first groove is provided with V-shaped stop block combinations which are arranged at intervals, the openings of the V-shaped stop block combinations face the outside, square drainage holes are arranged at intervals on the second groove, anti-leakage net mounting grooves are arranged on two sides of each square drainage hole, the sundries anti-leakage nets are placed in the square drainage holes, the sundries anti-leakage net is characterized in that water through holes are arranged at intervals, and anti-leakage net mounting lugs corresponding to the anti-leakage net mounting grooves are arranged on two sides of the sundries anti-leakage net.

The inspection well cover plate assembly further comprises an upper cover plate covered on the second groove, and a water drainage port communicated with the square water drainage hole is formed in the upper cover plate.

The V-shaped stop block combination comprises a V-shaped large stop block and a V-shaped small stop block, and the V-shaped large stop block is arranged on the outer side of the V-shaped small stop block and is arranged in a staggered mode with the V-shaped small stop block.

Still be equipped with the first sled mouth that conveniently opens on the second recess.

The area of sluicing opening will be more than or equal to the area of square sluicing hole, be equipped with the second sled mouth on the upper cover plate.

The utility model discloses inspection shaft lid that protectiveness is good's advantage lies in: the structural design of V type dog and leak protection net makes can effectively block debris outside when inspection shaft lid drainage, possesses dual safeguard function, and the protecting effect is good, and the security is high.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic structural view of a well cover with good protection performance;

FIG. 2 is a schematic structural view of the well cover with good protection performance;

FIG. 3 is a schematic structural view of the cover plate of the inspection well cover of the present invention;

FIG. 4 is a schematic structural view of the debris leakage-proof net of the present invention;

fig. 5 is a schematic structural diagram of the upper cover plate of the present invention.

Detailed Description

As shown in fig. 1-5, the well lid with good protection performance of the present invention comprises a well lid base 1 and a well lid cover plate assembly 2 rotatably disposed on the well lid base 1, wherein the well lid cover plate assembly 2 comprises a well lid cover plate 3 and a debris anti-leakage net 4, the well lid cover plate 3 is a square structure and is provided with a first groove 10, a second groove 11 is disposed in the middle of the first groove 10, the depth of the second groove 11 is greater than the depth of the first groove 10, V-shaped block assemblies 12 are disposed on the first groove 10 at intervals, the openings of the V-shaped block assemblies 12 face the outside, square drain holes 13 are disposed on the second groove 11 at intervals, anti-leakage net mounting grooves 14 are disposed on both sides of the square drain holes 13, the debris anti-leakage net 4 is disposed in the square drain holes 13, and water through holes 15 are disposed thereon at intervals, the two sides of the sundries leakage-proof net 4 are provided with leakage-proof net mounting lugs 16 corresponding to the leakage-proof net mounting grooves 14, and the structural design can effectively block sundries outside during drainage of the inspection well cover, so that the inspection well cover has dual protection functions and a good protection effect.

The inspection well cover plate assembly 2 further comprises an upper cover plate 5 covering the second groove 11, and a water drainage port 18 communicated with the square water drainage hole 13 is formed in the upper cover plate 5.

The V-shaped stop block combination 12 comprises a V-shaped large stop block 19 and a V-shaped small stop block 20, the V-shaped large stop block 19 is arranged on the outer side of the V-shaped small stop block 20, the V-shaped large stop block 19 and the V-shaped small stop block 20 are arranged in a staggered mode, and the protection effect is good.

And a first prying opening 21 which is convenient to open is further formed in the second groove 11.

The area of sluicing opening 18 will be more than or equal to the area of square sluicing hole 13, be equipped with second sled mouth 22 on the upper cover plate 5, make things convenient for the flowing water and easy to assemble.

The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention are all included within the protection scope of the present invention.

Claims

1. The utility model provides a well lid that protectiveness is good, includes well lid base (1) and can overturn and establish well lid apron subassembly (2) on well lid base (1), its characterized in that: the inspection well cover plate assembly (2) comprises an inspection well cover plate (3) and an impurity anti-leakage net (4), the inspection well cover plate (3) is of a square structure, which is provided with a first groove (10), the middle part of the first groove (10) is provided with a second groove (11), the depth of the second groove (11) is greater than the depth of the first groove (10), v-shaped stop block combinations (12) which are arranged at intervals are arranged on the first groove (10), the opening of the V-shaped block combination (12) faces outwards, square water drainage holes (13) which are arranged at intervals are arranged on the second groove (11), two sides of the square water drainage hole (13) are provided with anti-leakage net mounting grooves (14), the sundries anti-leakage net (4) is placed in the square water drainage hole (13), the sundries anti-leakage net is characterized in that water through holes (15) are arranged at intervals, and anti-leakage net mounting convex blocks (16) corresponding to the anti-leakage net mounting grooves (14) are arranged on two sides of the sundries anti-leakage net (4).

2. The inspection well cover with good protection performance according to claim 1, is characterized in that: the inspection well cover plate assembly (2) further comprises an upper cover plate (5) covered on the second groove (11), and a water drainage port (18) communicated with the square water drainage hole (13) is formed in the upper cover plate (5).

3. The inspection well cover with good protection performance according to claim 1, is characterized in that: the V-shaped stop block combination (12) comprises a V-shaped large stop block (19) and a V-shaped small stop block (20), wherein the V-shaped large stop block (19) is arranged on the outer side of the V-shaped small stop block (20), and the V-shaped large stop block (19) and the V-shaped small stop block (20) are arranged in a staggered mode.

4. The inspection well cover with good protection performance according to claim 1, is characterized in that: and a first prying opening (21) which is convenient to open is further formed in the second groove (11).

5. The inspection well cover with good protection performance according to claim 2, is characterized in that: the area of the water drainage opening (18) is larger than or equal to that of the square water drainage hole (13), and a second prying opening (22) is formed in the upper cover plate (5).