CN212641523U

CN212641523U - Anti-corrosion inspection well cover with strong bearing capacity

Info

Publication number: CN212641523U
Application number: CN202021109224.3U
Authority: CN
Inventors: 张守振; 吴永明; 张永旺; 胡金良
Original assignee: Ningbo Zhenchen Machinery Manufacturing Co ltd
Current assignee: Ningbo Zhenchen Machinery Manufacturing Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-03-02
Anticipated expiration: 2030-06-16

Abstract

The utility model relates to an inspection shaft lid application technology field just discloses a bearing capacity is strong and corrosion-resistant inspection shaft lid, including the installation base face, the inspection shaft mouth has been seted up to the inside of installation base face, the top swing joint of installation base face has the inspection shaft enclosing cover, the bayonet socket has been seted up to the inside of inspection shaft enclosing cover, the mounting groove has been seted up to the outside of inspection shaft enclosing cover, the inboard threaded connection of mounting groove has the locking bolt, the bottom fixedly connected with inspection shaft inner cup of inspection shaft enclosing cover, the bottom fixedly connected with card frame of inspection shaft inner cup, the external fixation of card frame even has the attaching plate, the attaching plate is close to one side fixedly connected with stabilization layer of inspection shaft mouth. This bearing capacity is strong and corrosion-resistant inspection shaft lid, its overall structure retrencies and the good and bearing capacity of installation back structural stability to its corrosion resistance is good, thereby effectual solved the inspection shaft lid because of oppressing too much influence its bearing capacity, and the not enough problem of corrosion resistance.

Description

Anti-corrosion inspection well cover with strong bearing capacity

Technical Field

The utility model relates to an inspection shaft lid application technology field specifically is a bearing capacity is strong and corrosion-resistant inspection shaft lid.

Background

In urban construction, there are many underground pipelines, such as sewer pipes, underground gas pipelines, water supply pipelines, power pipelines, communication pipelines, defense pipelines, etc., and every other segment of the pipelines has an outlet to the ground, and the segment from the pipeline to the ground is called a manhole, and the manhole is usually flush with the ground, so that a cover for covering the manhole is required to be set, called a manhole cover.

The inspection well cover is widely applied at present, the existing inspection well cover is generally round or square, and is mutually clamped and fixed with a clamping groove on the ground through an external protruding structure, but the inspection well cover is relatively general in stability after being used for a long time, the bearing capacity of the inspection well cover is easily influenced due to too much compression, and meanwhile, the inspection well cover is insufficient in corrosion resistance, so that the inspection well cover with strong bearing capacity and corrosion resistance is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a strong and corrosion-resistant inspection shaft lid of bearing capacity possesses advantages such as the bearing capacity is strong and corrosion-resistant, has solved the inspection shaft lid and has influenced its bearing capacity because of oppressing too much, and the not enough problem of corrosion resistance.

(II) technical scheme

For realizing above-mentioned bearing capacity is strong and corrosion-resistant purpose, the utility model provides a following technical scheme: the utility model provides a bearing capacity is strong and corrosion-resistant inspection shaft lid, includes the installation base face, the inspection shaft mouth has been seted up to the inside of installation base face, the top swing joint of installation base face has the inspection shaft enclosing cover, the bayonet socket has been seted up to the inside of inspection shaft enclosing cover, the mounting groove has been seted up to the outside of inspection shaft enclosing cover, the inboard threaded connection of mounting groove has the locking bolt, the bottom fixedly connected with inspection shaft inner cup of inspection shaft enclosing cover, the bottom fixedly connected with card frame of inspection shaft inner cup, the external fixation of card frame even has the rigging plate, one side fixedly connected with stabilizing layer that the rigging plate is close to the inspection shaft mouth.

Preferably, the inspection shaft mouth is the hollow form well head that the appearance is the cylinder, the inspection shaft enclosing cover is circular form lid, and its diameter is greater than the internal diameter of inspection shaft mouth.

Preferably, the quantity of bayonet socket is two and evenly distributed in the left and right sides on the inspection shaft enclosing cover roof, and the quantity of mounting groove is four and uses the centre of a circle of inspection shaft enclosing cover as central annular distribution.

Preferably, the number of the locking bolts is equal to that of the mounting grooves, and the locking bolts penetrate through the outer cover of the inspection well and extend to the inner side of the mounting base surface.

Preferably, the appearance of inspection shaft inner cup is discoid, inspection shaft enclosing cover and inspection shaft inner cup structure as an organic whole, and the inside wall laminating of inspection shaft inner cup and inspection shaft mouth.

Preferably, the attaching plate is of an arc-shaped plate structure, the number of the clamping frames and the number of the attaching plates are four, and the outer portions of the inspection well outer cover and the inspection well inner cover are all coated with anti-corrosion layers.

Preferably, the stabilizer layer is rubber and pastes the layer, and its quantity is four, the stabilizer layer is laminated with the inside wall of inspection shaft mouth.

(III) advantageous effects

Compared with the prior art, the utility model provides a strong and corrosion-resistant inspection shaft lid of bearing capacity possesses following beneficial effect:

1. this bearing capacity is strong and corrosion-resistant inspection shaft lid, constitute by inspection shaft enclosing cover and inspection shaft inner cup through this well lid main part, the overall stability of lid is guaranteed to the inboard that the inspection shaft inner cup is located the inspection shaft mouth, the bottom of inspection shaft inner cup is equipped with the inside wall joint that card frame and laminating board and inspection shaft mouth make the inspection shaft enclosing cover guarantee its stability of structure simultaneously, it makes its ten minutes fastening to be equipped with the locking bolt simultaneously, the effect that the bearing capacity is strong has been reached, retrench and be convenient for through this inspection shaft lid overall structure and guarantee the stability of structure, and then make its bearing capacity outstanding, can make this well lid practicality good, convenient to popularize and use.

2. This bearing capacity is strong and corrosion-resistant inspection shaft lid, the outside through inspection shaft enclosing cover and inspection shaft inner cup all sprays and has the anticorrosive coating to guarantee that its anticorrosive ability is stronger, simultaneously because of inspection shaft enclosing cover and inspection shaft inner cup make the corrosive substance that is located outside and the corrosive substance of inspection shaft mouth inboard can not lead to the fact the influence to inspection shaft enclosing cover and inspection shaft inner cup jointly by locking bolt is fixed very stable, can effectively avoid this well lid the not enough condition of corrosion-resistant ability to appear, guarantee its installation stably through being equipped with the stable layer on the laminating board, can effectively strengthen the stability of this well lid, thereby effectual solved the inspection shaft lid influence its bearing capacity because of oppressing too much, and the not enough problem of corrosion resistance.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is the overlooking structure schematic diagram of the outer cover of the inspection well of the utility model.

In the figure: the inspection well comprises a mounting base surface 1, an inspection well opening 2, an inspection well outer cover 3, a bayonet 4, a mounting groove 5, a locking bolt 6, an inspection well inner cover 7, a clamping frame 8, an attaching plate 9 and a stabilizing layer 10.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a corrosion-resistant inspection well cover with strong bearing capacity comprises an installation base surface 1, an inspection well opening 2 is arranged inside the installation base surface 1, an inspection well outer cover 3 is movably connected to the top of the installation base surface 1, the inspection well opening 2 is a hollow well mouth with a cylindrical shape, the inspection well outer cover 3 is a circular cover body, the diameter of the inspection well outer cover is larger than the inner diameter of the inspection well opening 2, a bayonet 4 is arranged inside the inspection well outer cover 3, an installation groove 5 is arranged outside the inspection well outer cover 3, the number of the bayonet 4 is two, the two bayonet 4 are uniformly distributed on the left side and the right side of the top wall of the inspection well outer cover 3, the number of the installation grooves 5 is four, the installation grooves are annularly distributed by taking the circle center of the inspection well outer cover 3 as the center, locking bolts 6 are connected to the inner side of the installation groove 5 in a threaded manner, the number of, the bottom of the inspection well outer cover 3 is fixedly connected with an inspection well inner cover 7, the appearance of the inspection well inner cover 7 is disc-shaped, the inspection well outer cover 3 and the inspection well inner cover 7 are of an integral structure, the inspection well inner cover 7 is attached to the inner side wall of the inspection well opening 2, the bottom of the inspection well inner cover 7 is fixedly connected with a clamping frame 8, the outer portion of the clamping frame 8 is fixedly connected with an attaching plate 9, the attaching plate 9 is of an arc-shaped plate structure, the number of the clamping frame 8 and the number of the attaching plate 9 are four, the outer portions of the inspection well outer cover 3 and the inspection well inner cover 7 are both sprayed with anti-corrosion layers, one side, close to the inspection well opening 2, of the attaching plate 9 is fixedly connected with a stabilizing layer 10, the stabilizing layer 10 is a rubber attaching layer, the number of the stabilizing layer 10 is four, the inner side wall of the inspection well opening 2 is attached to the inner side wall, the inspection well cover is high in, simultaneously because of inspection shaft enclosing cover 3 and inspection shaft inner cup 7 make the corrosive substance that is located outside and inspection shaft mouth 2 inboard corrosive substance can not lead to the fact the influence jointly to inspection shaft enclosing cover 3 and inspection shaft inner cup 7 because of being fixed very stable by locking bolt 6, can effectively avoid this well lid to appear the not enough condition of corrosion resisting capability, guarantee its installation stably through being equipped with stabilizer layer 10 on the laminating board 9, can effectively strengthen the stability of this well lid, thereby the effectual inspection shaft lid of having solved influences its bearing capacity because of oppressing too much, and the not enough problem of corrosion resistance.

To sum up, this bearing capacity is strong and corrosion-resistant inspection shaft lid, constitute by inspection shaft enclosing cover 3 and inspection shaft inner cup 7 through this well lid main part, the overall stability of lid is guaranteed to the inboard that inspection shaft inner cup 7 is located inspection shaft mouth 2, the bottom of inspection shaft inner cup 7 is equipped with card frame 8 and laminating board 9 and inspection shaft mouth 2's inside wall joint makes inspection shaft enclosing cover 3 guarantee its stability of structure simultaneously, it makes its ten minutes fastening to be equipped with locking bolt 6 simultaneously to fix, the effect that bearing capacity is strong has been reached, retrench and be convenient for through this inspection shaft lid overall structure and guarantee the stability of structure, and then make its bearing capacity outstanding, can make this well lid practicality good, convenient to popularize and use.

And, this bearing capacity is strong and corrosion-resistant inspection shaft lid, it is stronger to have the anti-corrosion coating to guarantee its corrosion protection ability through the outside equal spraying of inspection shaft enclosing cover 3 and inspection shaft inner cup 7, simultaneously because of inspection shaft enclosing cover 3 and inspection shaft inner cup 7 make the corrosive substance that is located outside and the corrosive substance of inspection shaft mouth 2 inboard can not lead to the fact the influence jointly to inspection shaft enclosing cover 3 and inspection shaft inner cup 7 because of being fixed very stable by locking bolt 6, can effectively avoid this well lid the not enough condition of corrosion protection ability to appear, it guarantees that its installation is stable to be equipped with stabilization layer 10 on laminating board 9, can effectively strengthen the stability of this well lid, thereby effectual solved the inspection shaft lid influence its bearing capacity because of oppressing too much, and the not enough problem of corrosion protection.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bearing capacity is strong and corrosion-resistant inspection shaft lid, includes installation base face (1), its characterized in that: inspection shaft mouth (2) have been seted up to the inside of installation base face (1), the top swing joint of installation base face (1) has inspection shaft enclosing cover (3), bayonet socket (4) have been seted up to the inside of inspection shaft enclosing cover (3), mounting groove (5) have been seted up to the outside of inspection shaft enclosing cover (3), the inboard threaded connection of mounting groove (5) has locking bolt (6), bottom fixedly connected with inspection shaft inner cup (7) of inspection shaft enclosing cover (3), the bottom fixedly connected with card frame (8) of inspection shaft inner cup (7), the external fixation of card frame (8) even has laminating board (9), laminating board (9) are close to one side fixedly connected with stabilization layer (10) of inspection shaft mouth (2).

2. The inspection well cover with strong bearing capacity and corrosion resistance as claimed in claim 1, wherein the inspection well cover comprises: inspection shaft mouth (2) are the hollow form well head that the appearance is the cylinder, inspection shaft enclosing cover (3) are circular form lid, and its diameter is greater than the internal diameter of inspection shaft mouth (2).

3. The inspection well cover with strong bearing capacity and corrosion resistance as claimed in claim 1, wherein the inspection well cover comprises: the quantity of bayonet socket (4) is two and evenly distributed in the left and right sides on inspection shaft enclosing cover (3) roof, and the quantity of mounting groove (5) is four and uses the centre of a circle of inspection shaft enclosing cover (3) as central annular distribution.

4. The inspection well cover with strong bearing capacity and corrosion resistance as claimed in claim 1, wherein the inspection well cover comprises: the quantity of locking bolt (6) equals with the quantity of mounting groove (5), and locking bolt (6) run through inspection shaft enclosing cover (3) and extend to the inboard of installation base face (1).

5. The inspection well cover with strong bearing capacity and corrosion resistance as claimed in claim 1, wherein the inspection well cover comprises: the appearance of inspection shaft inner cup (7) is discoid, inspection shaft enclosing cover (3) and inspection shaft inner cup (7) structure as an organic whole, and the inside wall laminating of inspection shaft inner cup (7) and inspection shaft mouth (2).

6. The inspection well cover with strong bearing capacity and corrosion resistance as claimed in claim 1, wherein the inspection well cover comprises: attaching plate (9) are arc platelike structure, and the quantity of card frame (8) and attaching plate (9) is four, the outside of inspection shaft enclosing cover (3) and inspection shaft inner cup (7) all sprays and has the anti-corrosion coating.

7. The inspection well cover with strong bearing capacity and corrosion resistance as claimed in claim 1, wherein the inspection well cover comprises: the stable layer (10) is the rubber and pastes the layer, and its quantity is four, the inside wall laminating of stable layer (10) and inspection shaft mouth (2).