CN219973293U - Well lid structure with protruding muscle - Google Patents

Abstract

The utility model discloses a well lid structure with convex ribs, which comprises a lower cover, wherein the middle part of the lower cover is fixed with a center sleeve through an annular filter plate, a spring is fixed in the center sleeve, and the top end of the spring is connected with a rotating top plate. The beneficial effects are that: according to the utility model, on one hand, reliable plugging and fixing of the well lid at the sewer of the building construction site can be realized under the cooperation of the convex ring and the L-shaped inserted rod, so that the well lid is reliably fixed after being installed, the well lid is prevented from deviating from the installation position in the use process, and on the other hand, under the cooperation of the rotating handle, the rotating top plate, the spring, the center sleeve, the annular filter plate, the limiting block and the limiting groove, the upper cover can be automatically lifted under the action of the spring by rotating the limiting block out of the limiting groove, so that the annular filter plate is conducted, the well lid is convenient to open conveniently, and the whole well lid is not required to be lifted and moved in the conduction opening mode, so that the use effect of the well lid is greatly improved.

Description

Well lid structure with protruding muscle

Technical Field

The utility model relates to the technical field of well covers, in particular to a well cover structure with convex ribs.

Background

The well lid is used for covering a road or a deep well in a home and preventing people or objects from falling. The materials can be classified into metal well covers, high-strength fiber cement concrete well covers, resin well covers and the like, and generally circular shapes are adopted. Can be used for green belts, sidewalks, motor lanes, wharfs, alleys and the like. Wherein in order to realize the shutoff of sewer department on building use land, often use the well lid.

At present, the well lid that construction site was used mainly adopts a discoid steel sheet to constitute, the well lid of this kind of structure is the water inlet department of directly taking the sewer when using, although the shutoff to sewer water inlet department also can be realized to the well lid of this kind of structure, but on the one hand adopt the mounting means of directly taking, can make the well lid installation not firm enough, make well lid skew mounted position easily in the use, on the other hand the well lid of this kind of structure need take out whole well lid together when rainy day use, just can realize opening of sewer department, because the well lid is whole heavier, lead to the dismantlement process of well lid comparatively loaded down with trivial details, thereby the convenient opening of well lid in rainy day of being inconvenient for reduces the result of use of well lid.

Disclosure of Invention

First, the technical problem to be solved

The utility model aims to solve the technical problem of the prior art, and provides the well lid structure with the protruding ribs, which can realize stable installation of the well lid, prevent the well lid from deviating from the installation position when in use and facilitate convenient opening and conducting of the well lid.

(II) technical scheme

The utility model is realized by the following technical scheme: the utility model provides a well lid structure with convex ribs, which comprises a lower cover, wherein the middle part of the lower cover is fixedly provided with a central sleeve through an annular filter plate, a spring is fixedly arranged in the central sleeve, the top end of the spring is connected with a rotating top plate, the upper side of the rotating top plate is connected with an upper cover, the middle part of the upper end of the upper cover is provided with a groove, the middle part in the groove is fixedly provided with a rotating handle, the outer wall of the upper cover is annularly provided with four limiting blocks, the matching part of the lower cover and the limiting blocks is provided with limiting grooves, four convex rings are uniformly distributed on the periphery of the bottom end of the lower cover, and L-shaped inserted bars are arranged in the convex rings.

Further, the outer side of the annular filter plate is welded with the lower cover, and the inner side of the annular filter plate is welded with the center sleeve.

By adopting the technical scheme, the annular filter plate can conveniently filter external water after the upper cover is opened.

Further, the bottom end of the spring is welded with the center sleeve, the top end of the spring is welded with the rotating top plate, and the rotating top plate is rotationally connected with the upper cover.

Through adopting above-mentioned technical scheme, work as after the spacing of upper cover department is relieved, can realize under the spring effect the convenient jack-up of upper cover to realize this well cover the convenient switch-on of annular filter plate department.

Further, the convex ring is welded with the lower cover, and the L-shaped inserted rod is inserted into the convex ring.

By adopting the technical scheme, the L-shaped inserted link is mainly fixed at the inner wall of the sewer of the building construction site, so that the L-shaped inserted link is matched with the convex ring to realize reliable installation and fixation of the well lid.

Further, the groove is formed on the upper cover, and the rotating handle is welded with the upper cover.

Through adopting above-mentioned technical scheme, the rotating handle is mainly used to realize the convenient rotation of upper cover can also carry the removal to the well lid in this well lid whole dismantlement simultaneously.

Further, the limiting block is welded with the upper cover, and the size of the limiting block is matched with that of the limiting groove.

Through adopting above-mentioned technical scheme, the stopper with the spacing groove cooperation can realize the upper cover is reliably spacing after the installation.

(III) beneficial effects

Compared with the prior art, the utility model has the following beneficial effects:

in order to solve the well lid that present construction site was used mainly adopts a discoid steel sheet to constitute, the well lid of this kind of structure is the water inlet department of directly taking the sewer when using, although the well lid of this kind of structure also can realize the shutoff to sewer water inlet department, but on the one hand adopt the mounting means of directly taking, can make well lid installation not firm enough, make well lid skew mounted position easily in the use, on the other hand the well lid of this kind of structure need take out whole well lid together when rainy day, just can realize opening of sewer department, because the well lid is whole heavier, the dismantlement process that leads to the well lid is comparatively loaded down with trivial details, thereby the convenient opening of well lid in rainy day, reduce the problem of the result of use of well lid, the utility model can realize the reliable joint of this well lid on the sewer department on the construction site under the cooperation of bulge loop and L type inserted link, thereby realize this well lid is fixed reliably after the installation, avoid well lid to deviate mounted position in the use, on the other hand at the twist grip, the spring, the center sleeve, annular stopper can be taken out together with whole well lid, just can realize opening of sewer department through the cooperation of spacing groove, thereby the realization is convenient in order to realize opening the whole filter plate lifting effect by lifting the filter plate, thereby greatly because the lifting the whole is convenient to realize opening the lifting the well lid.

Drawings

FIG. 1 is a schematic view of a manhole cover structure with ribs according to the present utility model;

FIG. 2 is a front cross-sectional view of a manhole cover structure with ribs according to the present utility model;

fig. 3 is a schematic structural view of a middle lower cover with a protruding rib of the well cover structure after being erected.

The reference numerals are explained as follows:

1. an upper cover; 2. a limit groove; 3. a lower cover; 4. a convex ring; 5. an L-shaped inserted link; 6. a rotating handle; 7. a groove; 8. a limiting block; 9. an annular filter plate; 10. a spring; 11. a center sleeve; 12. the top plate is rotated.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

As shown in fig. 1-3, a manhole cover structure with protruding ribs in this embodiment includes a lower cover 3, a central sleeve 11 is fixed in the middle of the lower cover 3 through an annular filter plate 9, a spring 10 is fixed in the central sleeve 11, the top end of the spring 10 is connected with a rotating top plate 12, the upper side of the rotating top plate 12 is connected with an upper cover 1, after the limit of the upper cover 1 is released, the upper cover 1 can be lifted conveniently under the action of the spring 10, so that the annular filter plate 9 on the manhole cover is conveniently conducted, a groove 7 is formed in the middle of the upper end of the upper cover 1, a rotating handle 6 is fixed in the middle of the groove 7, four limiting blocks 8 are annularly distributed on the outer wall of the upper cover 1, a limiting groove 2 is formed in the matching part of the lower cover 3 with the limiting blocks 8, four convex rings 4 are uniformly distributed at the periphery of the bottom end of the lower cover 3, and L-shaped inserted bars 5,L-shaped inserted bars 5 are mainly fixed at the inner wall of the lower wall of a construction site, so that the L-shaped inserted bars 5 and the convex rings 4 are matched to realize reliable installation and fixing of the manhole cover.

As shown in fig. 1-3, in this embodiment, the outer side of the annular filter plate 9 is welded to the lower cover 3, the inner side of the annular filter plate 9 is welded to the central sleeve 11, the annular filter plate 9 can conveniently filter the external water after the upper cover 1 is opened, the bottom end of the spring 10 is welded to the central sleeve 11, the top end of the spring 10 is welded to the rotating top plate 12, the rotating top plate 12 is rotationally connected with the upper cover 1, the convex ring 4 is welded to the lower cover 3, and the L-shaped insert rod 5 is inserted into the convex ring 4.

As shown in fig. 1-3, in this embodiment, the groove 7 is formed on the upper cover 1, the rotating handle 6 is welded with the upper cover 1, the rotating handle 6 is mainly used for realizing convenient rotation of the upper cover 1, meanwhile, the well cover can be lifted and moved after the well cover is integrally disassembled, the limiting block 8 is welded with the upper cover 1, the size of the limiting block 8 is matched with that of the limiting groove 2, and reliable limiting of the upper cover 1 after installation can be realized by matching the limiting block 8 with the limiting groove 2.

The specific implementation process of this embodiment is as follows: during the use, at first fix L type inserted link 5 with the sewer water inlet department on the construction site, then only need to descend this well lid, and rotate the well lid, so that bulge loop 4 and L type inserted link 5 insert and close, alright realize the reliable installation of this well lid and fix, then alright make this well lid put into use, wherein the cooperation of bulge loop 4 and L type inserted link 5 has realized the reliable insertion of this well lid in construction site sewer department in the use, thereby realize this well lid reliably fixed after the installation, avoid the well lid to deviate from the mounted position in the use, simultaneously under the cooperation of swivel handle 6, rotatory roof 12, spring 10, center cover 11, cyclic annular filter plate 9, stopper 8 and spacing groove 2, can be through the automatic lifting of upper cover 1 under the effect of spring 10 by rotating out stopper 8, thereby realize the switching on of cyclic annular filter plate 9 department, make things convenient for this well lid's convenient for opening, because need not to carry out the whole under this kind of opening mode to lift the removal, thereby promoted the use of well lid greatly.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. Well lid structure with protruding muscle, its characterized in that: including lower cover (3), lower cover (3) middle part is fixed with center cover (11) through annular filter plate (9), center cover (11) internal fixation has spring (10), spring (10) top is connected with rotates roof (12), it is connected with upper cover (1) to rotate roof (12) upside, recess (7) have been seted up at upper cover (1) upper end middle part, recess (7) internal fixation has stem (6), be annular on upper cover (1) outer wall and set up four stopper (8), on lower cover (3) with stopper (8) cooperation position has seted up spacing groove (2), lower cover (3) bottom peripheral equipartition has four bulge loops (4), be provided with L type inserted bar (5) in bulge loop (4).

2. The manhole cover structure with ribs as claimed in claim 1, wherein: the outer side of the annular filter plate (9) is welded with the lower cover (3), and the inner side of the annular filter plate (9) is welded with the center sleeve (11).

3. The manhole cover structure with ribs as claimed in claim 1, wherein: the bottom end of the spring (10) is welded with the center sleeve (11), the top end of the spring (10) is welded with the rotating top plate (12), and the rotating top plate (12) is rotationally connected with the upper cover (1).

4. The manhole cover structure with ribs as claimed in claim 1, wherein: the convex ring (4) is welded with the lower cover (3), and the L-shaped inserted rod (5) is inserted into the convex ring (4).

5. The manhole cover structure with ribs as claimed in claim 1, wherein: the groove (7) is formed on the upper cover (1), and the rotating handle (6) is welded with the upper cover (1).

6. The manhole cover structure with ribs as claimed in claim 1, wherein: the limiting block (8) is welded with the upper cover (1), and the size of the limiting block (8) is matched with that of the limiting groove (2).