CN219100131U

CN219100131U - Z-shaped well lid base

Info

Publication number: CN219100131U
Application number: CN202222816198.3U
Authority: CN
Inventors: 黄曦
Original assignee: Daying Kairuilong New Material Co ltd
Current assignee: Daying Kairuilong New Material Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-05-30
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses a Z-shaped well lid base which comprises a base body, a mounting assembly and a reinforcing assembly. The beneficial effects of the utility model are as follows: according to the utility model, the base body is clamped in the mounting groove arranged on the surface of the road, and then the two long rod bolts are screwed into the road, so that the base body is reinforced, meanwhile, the side surface of the base body is arranged in a Z shape and is in a shape with large upper part and small lower part, and the phenomenon that the whole well lid falls down due to insufficient friction force can be avoided.

Description

Z-shaped well lid base

Technical Field

The utility model relates to a well lid base, in particular to a Z-shaped well lid base, and belongs to the technical field of bottom lid installation.

Background

The well cover is used for covering a road or a home deep well, preventing people or objects from falling, and can be divided into a metal well cover, a high-strength fiber cement concrete well cover, a resin well cover and the like according to materials. Generally circular. The well cover base can be used for green belts, sidewalks, motor lanes, wharfs, alleys and the like, and the well cover base is a part for bearing the well cover as supporting force, so that the well cover is ensured not to fall.

However, when some existing manhole cover bases are used, the following defects often exist:

1) Most of the existing well lid bases are directly clamped on the road surface, and the well lid bases are loosened and limited under the condition that an automobile is rolled for a long time;

2) Most of the existing well lid bases are inconvenient to fix the anti-falling net when being installed, and some of the existing well lid bases are inconvenient to detach because the anti-falling net is directly welded on the inner side of the well lid base through the connecting block.

Disclosure of Invention

The utility model aims to solve at least one technical problem and provide a Z-shaped manhole cover base.

The utility model realizes the above purpose through the following technical scheme: a Z-shaped well lid base comprises

The base body is used for placing the well lid, and a well lid mounting groove is formed in the base body;

the installation assembly is used for fixing the anti-falling net, is symmetrically arranged on the inner side wall of the base body and comprises an installation groove formed in the surface of the base body, a fixing column arranged in the installation groove and a fixing bolt arranged on the surface of the fixing column;

the reinforcing component is used for reinforcing the base body, is symmetrically arranged on the inner side wall of the base body, and comprises a symmetrically arranged threaded hole in the side wall of the base body and a long rod bolt in threaded connection with the threaded hole.

As still further aspects of the utility model: the base body comprises an upper edge plate arranged on the surface of the base body and a lower edge plate arranged on the bottom surface of the base body, and the upper edge plate and the lower edge plate are integrally formed in a pouring mode.

As still further aspects of the utility model: reinforcing ribs are fixedly connected between the upper edge plate and the lower edge plate.

As still further aspects of the utility model: the screw thread groove has been seted up on the surface of fixed column, and fixing bolt passes through screw thread groove and fixed column fixed connection.

As still further aspects of the utility model: the side of the base body is Z-shaped and is in a shape with big top and small bottom.

The beneficial effects of the utility model are as follows:

1) According to the utility model, the reinforcing component is arranged, when the manhole cover is used, the base body is clamped in the mounting groove arranged on the surface of the road, and then the two long rod bolts are screwed into the road, so that the base body is reinforced, and meanwhile, the side surface of the base body is arranged in a Z shape with a big top and a small bottom, so that the phenomenon that the manhole cover falls down integrally due to insufficient friction force can be avoided;

2) According to the anti-falling net, the installation assembly is arranged, when the anti-falling net is used, the connecting ring is sleeved on the surface of the fixing column, and then the fixing bolt is screwed into the fixing column, so that the anti-falling net can be fixed, and the anti-falling net can be conveniently detached and replaced in the later period.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the bottom structure of the present utility model;

FIG. 3 is a schematic view of a long bolt mounting structure in accordance with the present utility model;

fig. 4 is a schematic side view of the present utility model.

In the figure: 1. the base body, 11, the upper edge plate, 12, the lower edge plate, 2, the well lid mounting groove, 3, the strengthening rib, 4, the installation component, 41, the mounting groove, 42, the fixed column, 43, the fixing bolt, 44, the thread groove, 5, the reinforcement component, 51, the screw hole, 52, stock bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1 to 4, a Z-shaped manhole cover base comprises

The base body 1 is used for placing a well cover, and a well cover mounting groove 2 is formed in the base body;

the installation component 4 is used for fixing the anti-falling net, is symmetrically arranged on the inner side wall of the base body 1, and comprises an installation groove 41 formed on the surface of the base body 1, a fixed column 42 arranged in the installation groove 41 and a fixed bolt 43 arranged on the surface of the fixed column 42;

the reinforcing component 5 is used for reinforcing the base body 1, is symmetrically arranged on the inner side wall of the base body 1, and comprises a threaded hole 51 symmetrically formed in the side wall of the base body 1 and a long rod bolt 52 in threaded connection with the threaded hole 51.

Example two

As shown in fig. 1 to 4, this embodiment includes, in addition to all the technical features of the first embodiment, the following steps:

the base body 1 comprises an upper edge plate 11 arranged on the surface of the base body 1 and a lower edge plate 12 arranged on the bottom surface of the base body 1, wherein the upper edge plate 11 and the lower edge plate 12 are integrally formed in a pouring mode.

Example III

the reinforcing ribs 3 are fixedly connected between the upper edge plate 11 and the lower edge plate 12, so that the compression resistance of the well lid base can be improved.

The screw thread groove 44 has been seted up on the surface of fixed column 42, and fixing bolt 43 passes through screw thread groove 44 and fixed column 42 fixed connection, and when using, with the go-between cover on the anti-falling net at the fixed column 42 surface, then with fixing bolt 43 screw in fixed column 42 to fix the anti-falling net.

The side of the base body 1 is Z-shaped and is in a shape with big top and small bottom, so that the phenomenon that the whole well cover falls down due to insufficient friction force can be avoided.

Working principle: when using this kind of Z shape well lid base, at first install this Z shape base and road surface, when the installation, put base body 1 card in concrete floor's holding tank that sets up in advance, then adjust the position of base body 1, then screw in two stock bolts 52 to the road inside, thereby consolidate base body 1, guarantee that it can not take place to rock in the use, and set up the side of base body 1 into the Z type, and take on the shape of big-end-up, can avoid the well lid to appear wholly falling down the emergence of phenomenon because of frictional force is not enough, after base body 1 installs, can fix the well lid in well lid mounting groove 2, when needs use the anti-falling net, with the go-between cover on the anti-falling net at the fixed column 42 surface, then with fixing bolt 43 screw in fixed column 42, thereby fix anti-falling net.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A Z-shaped well lid base is characterized by comprising

The base body (1) is used for placing a well cover, and a well cover mounting groove (2) is formed in the base body;

the installation assembly (4) is used for fixing the anti-falling net, is symmetrically arranged on the inner side wall of the base body (1), and comprises an installation groove (41) formed in the surface of the base body (1), a fixing column (42) arranged in the installation groove (41) and a fixing bolt (43) arranged on the surface of the fixing column (42);

the reinforcing component (5) is used for reinforcing the base body (1), is symmetrically arranged on the inner side wall of the base body (1), and comprises a threaded hole (51) symmetrically formed in the side wall of the base body (1) and a long rod bolt (52) in the threaded hole (51) in a threaded mode.

2. The Z well lid base of claim 1, wherein: the base body (1) comprises an upper edge plate (11) arranged on the surface of the base body (1) and a lower edge plate (12) arranged on the bottom surface of the base body (1), wherein the upper edge plate (11) and the lower edge plate (12) are integrally formed in a pouring mode.

3. The Z well lid base of claim 2, wherein: reinforcing ribs (3) are fixedly connected between the upper edge plate (11) and the lower edge plate (12).

4. The Z well lid base of claim 1, wherein: screw thread grooves (44) are formed in the surfaces of the fixing columns (42), and the fixing bolts (43) are fixedly connected with the fixing columns (42) through the screw thread grooves (44).

5. The Z well lid base of claim 1, wherein: the side surface of the base body (1) is Z-shaped and is in a shape with a big top and a small bottom.