CN211816789U

CN211816789U - Municipal works drainage pipe road junction device

Info

Publication number: CN211816789U
Application number: CN202020334718.5U
Authority: CN
Inventors: 张�杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-10-30
Anticipated expiration: 2030-03-17

Abstract

The utility model discloses a municipal works drainage pipe road junction device, its structure includes fixed shell, be provided with built-in groove and seal shell on the fixed shell, built-in groove is located the inside of fixed shell, the seal shell gomphosis is in the inside of built-in groove, seal shell's bottom is provided with the gomphosis board, the surface of gomphosis board is provided with the sealing washer, the inside of built-in groove is provided with the limiting plate, the inside of limiting plate is provided with the gomphosis groove. The utility model discloses strengthen the sealed effect when connecting between seal shell and the fixed shell, reduced the probability of fixed shell internal part damage, improved the protecting effect to fixed shell internal part.

Description

Municipal works drainage pipe road junction device

Technical Field

The utility model relates to a municipal works technical field specifically is a municipal works drainage pipe road junction device.

Background

According to patent 201821790186.5, a municipal works drainage pipe road junction device, including rotating tube, fixed shell, seal shell and fixed sleeving, still include the removal sleeve pipe, the activity of rotating tube lower extreme cup joints inside seal shell, seal shell lower extreme and fixed sleeving upper end fixed connection, rotating tube lower extreme and fixing device fixed connection, fixed shell lower extreme and fixed sleeving upper end fixed connection, the removal sleeve pipe has been cup jointed in the inside activity of fixed sleeving, removal sleeve pipe lower extreme and removal post upper end fixed connection, both sides fixed connection around removal post lower extreme and the seal cover upper surface, sealed lid left and right sides and fixed column lower extreme fixed connection, fixed column upper end activity cup joints in the inner wall of fixed sleeving left and right sides.

At present, the existing municipal engineering drainage pipeline crossing device has some defects, such as; the sealing effect when connecting between the sealed shell on the current municipal works drainage pipe road junction device and the fixed shell is relatively poor, has improved the probability that fixed shell internals damaged, has reduced the protective effect to fixed shell internals. For this reason, new technical solutions need to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a municipal works drainage pipe road junction device has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a municipal works drainage pipe road junction device, includes fixed shell, be provided with built-in groove and seal shell on the fixed shell, built-in groove is located the inside of fixed shell, the seal shell gomphosis is in the inside of built-in groove, the bottom of seal shell is provided with the gomphosis board, the surface of gomphosis board is provided with the sealing washer, the inside of built-in groove is provided with the limiting plate, the inside of limiting plate is provided with the gomphosis groove.

As a preferred embodiment of the present invention, the size of the sealing housing is identical to that of the built-in groove, and is movably connected to the inside of the built-in groove.

As a preferred embodiment of the present invention, the limiting plate is welded to the inner wall of the built-in groove and is in a ring shape.

As a preferred embodiment of the present invention, the fitting plate is circular and connected to the bottom of the seal housing by welding, and the seal ring is made of rubber and connected to the outer surface of the fitting plate by a rivet.

In a preferred embodiment of the present invention, the fitting groove is located inside the stopper plate and is matched with the size of the fitting plate, and the fitting plate is fitted inside the fitting groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a combination in gomphosis board, sealing washer, limiting plate and gomphosis groove, when seal shell fixes in the inside of fixed shell, during the gomphosis board and the sealing washer of seal shell bottom can insert the inside gomphosis groove of limiting plate, the effectual sealed effect when having strengthened between seal shell and the fixed shell and connecting has reduced the probability of fixed shell internal component damage, has improved the protecting effect to fixed shell internal component.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a cross-sectional view of a fixed housing of a municipal drainage pipeline crossing device of the present invention;

figure 2 is the utility model relates to a limiting plate top view of municipal works drainage pipe road junction device.

In the figure: the sealing device comprises a fixed shell 1, an internal groove 2, a sealing shell 3, an embedded plate 4, a sealing ring 5, a limiting plate 6 and an embedded groove 7.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. To the ordinary technical personnel in this field, can understand the specific meaning in the utility model of above-mentioned term with the concrete condition, the utility model provides an electrical apparatus's model is the reference only, can be through changing different models electrical apparatus that the function is the same according to the actual use condition.

Referring to fig. 1-2, the present invention provides a technical solution: a municipal works drainage pipe crossing device, including the fixed outer casing 1, there are built-in groove 2 and sealed outer casing 3 on the said fixed outer casing 1, the said built-in groove 2 locates in the inside of the said fixed outer casing 1, the said sealed outer casing 3 is inlaid in the inside of the said built-in groove 2, there are tabling plates 4 at the bottom of the said sealed outer casing 3, the external surface of the said tabling plate 4 has seal rings 5, the inside of the said built-in groove 2 has stop plates 6, the inside of the said stop plates 6 has tabling grooves 7, through the combination of tabling plates 4, seal rings 5, stop plates 6 and tabling grooves 7 as shown in figure 1 and figure 2 in this embodiment, when the sealed outer casing 3 is fixed in the inside of the fixed outer casing 1, the tabling plate 4 and seal rings 5 at the bottom of the sealed outer casing 3 will be inserted into tabling grooves 7 in the inside of stop plates 6, the sealed effect while connecting between, the probability of damage to the internal components of the fixed shell 1 is reduced, and the protection effect on the internal components of the fixed shell 1 is improved.

In this embodiment, referring to fig. 1, the size of the sealing housing 3 is matched with the size of the built-in groove 2 and is movably connected with the inside of the built-in groove 2, so that the sealing effect between the sealing housing 3 and the fixed housing 1 can be effectively improved.

In the embodiment, referring to fig. 2, the limiting plate 6 is welded to the inner wall of the inner groove 2 and is in a circular ring shape, so that the firmness between the limiting plate 6 and the inner groove 2 can be effectively improved.

In this embodiment, referring to fig. 1, the fitting plate 4 is annular and is connected to the bottom of the seal housing 3 by welding, and the seal ring 5 is made of rubber and is connected to the outer surface of the fitting plate 4 by a rivet, which is effective in improving the sealing performance between the fitting plate 4 and the fitting groove 7.

In this embodiment, referring to fig. 1 and fig. 2, the engaging groove 7 is located inside the limiting plate 6 and is matched with the size of the engaging plate 4, and the engaging plate 4 is engaged inside the engaging groove 7, which is effective to facilitate fixing of the engaging plate 4.

It should be noted that, the municipal drainage pipeline crossing device of the present invention comprises a fixed housing 1, a built-in groove 2, a sealed housing 3, a tabling plate 4, a sealing ring 5, a limiting plate 6, a tabling groove 7 and other parts which are all universal standard parts or known by those skilled in the art, the structure and principle of the device can be known by technical manuals or known by conventional experimental methods, in the idle position of the device, all the electric devices, which refer to power components, electric devices and adaptive monitoring computers, are connected by wires, and the specific connection means should refer to the following working principle, wherein the electric devices complete electric connection in sequence, and the detailed connection means is a known technology in the art, and the following main description of the working principle and process is not described in the electrical control, when the municipal drainage pipeline crossing device is used, through gomphosis board 4, sealing washer 5, limiting plate 6 and the combination of gomphosis groove 7, fix in the inside of fixed shell 1 when seal shell 3, during gomphosis board 4 and the sealing washer 5 of seal shell 3 bottom can insert the inside gomphosis groove 7 of limiting plate 6, the effectual sealed effect when having strengthened between seal shell 3 and the fixed shell 1 and connecting, reduced the probability that fixed shell 1 internals damaged, improved the protective effect to fixed shell 1 internals.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a municipal works drainage pipe road junction device, includes fixed shell (1), its characterized in that: be provided with built-in groove (2) and seal shell (3) on fixed shell (1), built-in groove (2) are located the inside of fixed shell (1), seal shell (3) gomphosis is in the inside of built-in groove (2), the bottom of seal shell (3) is provided with gomphosis board (4), the surface of gomphosis board (4) is provided with sealing washer (5), the inside of built-in groove (2) is provided with limiting plate (6), the inside of limiting plate (6) is provided with gomphosis groove (7).

2. The municipal engineering drainage pipeline crossing device according to claim 1, wherein: the size of the sealing shell (3) is matched with that of the built-in groove (2) and is movably connected with the inside of the built-in groove (2).

3. The municipal engineering drainage pipeline crossing device according to claim 1, wherein: the limiting plate (6) is connected with the inner wall of the built-in groove (2) through welding and is in a circular ring shape.

4. The municipal engineering drainage pipeline crossing device according to claim 1, wherein: the embedded plate (4) is annular and is connected with the bottom of the sealed shell (3) through welding, and the sealing ring (5) is made of rubber and is connected with the outer surface of the embedded plate (4) through a rivet.

5. The municipal engineering drainage pipeline crossing device according to claim 1, wherein: the embedded groove (7) is positioned inside the limit plate (6) and is matched with the embedded plate (4) in size, and the embedded plate (4) is embedded inside the embedded groove (7).