CN213063985U - Explosion-proof submersible sewage pump convenient for pipeline installation - Google Patents

Abstract

The utility model discloses an explosion-proof submersible sewage pump with a pipeline convenient to install, which comprises a submersible sewage pump main body, a liquid outlet pipe is arranged on the submersible sewage pump main body, a circular ring is arranged above the liquid outlet pipe and is fixedly connected with the submersible sewage pump main body through a bracket, the circular ring is provided with a second fixing bolt, the liquid outlet pipe is sleeved with a rotating cylinder, the rotating cylinder is connected with the liquid outlet pipe in a screwing manner through threads, the rotating cylinder is sleeved with an abutting cylinder, the outer water pipe is fixed through the matching of the arranged circular ring and the second fixing bolt, and through the rotation of the rotating cylinder, the rotating cylinder drives the rubber sealing ring to move upwards to press and seal the external water pipe, thereby rapidly completing the butt joint of the external water pipe, being convenient and fast to disassemble and assemble, shortening the installation time, simultaneously, can carry out the water conservancy diversion to outside through inlet tube and outlet pipe to make water leading-in hollow frame in do benefit to and cool down stealthily dirty pump main part.

Description

Explosion-proof submersible sewage pump convenient for pipeline installation

Technical Field

The utility model relates to a stealthily dirty pump, in particular to explosion-proof stealthily dirty pump of easy to assemble pipeline belongs to sewage treatment technical field.

Background

The submersible sewage pump is a submersible sewage pump, can tear and cut long fibers, bags, belts, grass, cloth strips and other substances in sewage and then smoothly discharge the substances, and is particularly suitable for conveying liquid containing hard solids and fibrous substances and particularly dirty, sticky and slippery liquid, thereby being particularly suitable for the field of sewage treatment.

Among the prior art, it is comparatively loaded down with trivial details when carrying out the butt joint installation of outside drainage pipe, need bind fixedly through the steel wire to the pipeline even, be not convenient for install during the use and dismantle, simultaneously, the pump body easily heats up and heaies up in long-time use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an explosion-proof stealthily dirty pump of easy to assemble pipeline, the cooperation through the ring that sets up and second fixing bolt is fixed the water pipe of outside, screw behind the fixed water pipe of second fixing bolt, through the rotation to a rotor, can make the rotor drive rubber seal and shift up and compress tightly sealed to outside water pipe, thereby the butt joint of quick completion outside water pipe, the dismouting is convenient, shorten the time of installation, and simultaneously, the protection stealthily dirty pump main part that can be better through the dustcoat, can carry out the water conservancy diversion to outside water through inlet tube and outlet pipe, thereby make the leading-in hollow frame of water do benefit to and cool down stealthily dirty pump main part.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model relates to an explosion-proof stealthily dirty pump of pipeline easy to assemble, including stealthily dirty pump main part, install the drain pipe in the stealthily dirty pump main part, the top of drain pipe is provided with the ring, the ring through the support with stealthily dirty pump main part fixed connection, install second fixing bolt on the ring, the cover is equipped with on the drain pipe and rotates a section of thick bamboo, it closes soon through the screw thread with the drain pipe to rotate a section of thick bamboo and is connected, it is equipped with a butt joint section of thick bamboo to rotate to overlap on the section of thick bamboo, the inboard of butt joint section of thick bamboo is provided with rubber seal, stealthily be provided with the orifice plate in the dirty pump main part, the outside of orifice plate is provided with the dustcoat, install first fixing bolt on the dustcoat, the dustcoat is through first.

As the utility model discloses an explosion-proof latent dirty pump of easy to assemble pipeline preferred technical scheme, the inboard of dustcoat is provided with hollow frame, one side of hollow frame is provided with the inlet tube, the opposite side of hollow frame is provided with the outlet pipe.

As the utility model discloses an explosion-proof stealthily dirty pump of easy to assemble pipeline is preferred technical scheme, set up threaded hole on the orifice plate, and screw hole and first fixing bolt phase-match.

As the utility model discloses an explosion-proof latent dirty pump of easy to assemble pipeline preferred technical scheme, second fixing bolt is provided with four altogether, and four second fixing bolts are the annular array and distribute on the ring.

As the utility model discloses an explosion-proof stealthily dirty pump of easy to assemble pipeline preferred technical scheme, the round hole has been seted up to rubber seal's middle part.

Compared with the prior art, the beneficial effects of the utility model are that: the cooperation through the ring that sets up and second fixing bolt is fixed the water pipe of outside, screw behind the second fixing bolt fixed water pipe, through the rotation to the rotor, can make the rotor drive rubber seal and shift up and compress tightly sealed to outside water pipe, thereby the butt joint of quick completion outside water pipe, the dismouting is convenient, shorten the time of installation, simultaneously, can follow the protection stealthily dirty pump main part of good through the dustcoat, can carry out the water conservancy diversion to outside water through inlet tube and outlet pipe, thereby make and do benefit to in the leading-in hollow frame of water and cool down stealthily dirty pump main part.

Drawings

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

FIG. 2 is a cross-sectional view of the docking pod of the present invention;

fig. 3 is a top view of the ring of the present invention.

In the figure: 1. a liquid outlet pipe; 2. an orifice plate; 3. a submersible sewage pump body; 4. a first fixing bolt; 5. a housing; 6. a water inlet pipe; 7. a hollow frame; 8. a water outlet pipe; 9. a second fixing bolt; 10. a circular ring; 11. a docking barrel; 12. a rotating cylinder; 13. a rubber seal ring.

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.

Please refer to fig. 1-3, the utility model relates to an explosion-proof submersible sewage pump of pipeline easy to assemble, including submersible sewage pump main part 3, install drain pipe 1 on the submersible sewage pump main part 3, the top of drain pipe 1 is provided with ring 10, ring 10 passes through support and submersible sewage pump main part 3 fixed connection, install second fixing bolt 9 on the ring 10, the cover is equipped with a rotating cylinder 12 on the drain pipe 1, rotating cylinder 12 closes with drain pipe 1 through the screw thread soon and is connected, the cover is equipped with butt joint section of thick bamboo 11 on the rotating cylinder 12, the inboard of butt joint section of thick bamboo 11 is provided with rubber seal 13, be provided with orifice plate 2 on the submersible sewage pump main part 3, the outside of orifice plate 2 is provided with outer cover 5, install first fixing bolt 4 on the outer cover 5, outer cover 5 is through first fixing bolt 4 and orifice plate 2 fixed connection.

The inboard of dustcoat 5 is provided with hollow frame 7, and one side of hollow frame 7 is provided with inlet tube 6, and the opposite side of hollow frame 7 is provided with outlet pipe 8, sets up threaded hole on the orifice plate 2, and threaded hole and first fixing bolt 4 phase-matches, and second fixing bolt 9 is provided with four altogether, and four second fixing bolt 9 are the annular array and distribute on ring 10, and the round hole has been seted up to rubber seal 13's middle part.

Specifically, the utility model discloses during the use, cooperation through ring 10 and the second fixing bolt 9 that sets up is fixed the water pipe of outside, can fix the inboard at ring 10 with the water pipe through screwing of second fixing bolt 9, through the rotation to rotor 12, can make rotor 12 drive rubber seal 13 and shift up, along with shifting up of rubber seal 13 compresses tightly sealed the water pipe of outside, thereby the butt joint of quick completion outside water pipe, and simultaneously, the protection stealthily dirty pump main part 3 that can be better through dustcoat 5, can carry out the water conservancy diversion to the water of outside through inlet tube 6 and outlet pipe 8, thereby make the leading-in hollow frame 7 of water do benefit to and cool down stealthily dirty pump main part 3.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 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.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 (5)

1. The utility model provides an explosion-proof stealthily dirty pump of pipeline easy to assemble, includes stealthily dirty pump main part (3), its characterized in that, install drain pipe (1) on stealthily dirty pump main part (3), the top of drain pipe (1) is provided with ring (10), ring (10) are through support and stealthily dirty pump main part (3) fixed connection, install second fixing bolt (9) on ring (10), the cover is equipped with a rotating cylinder (12) on drain pipe (1), a rotating cylinder (12) is connected through the screw thread closure with drain pipe (1), the cover is equipped with butt joint section of thick bamboo (11) on a rotating cylinder (12), the inboard of butt joint section of thick bamboo (11) is provided with rubber seal (13), be provided with orifice plate (2) on stealthily dirty pump main part (3), the outside of orifice plate (2) is provided with dustcoat (5), install first fixing bolt (4) on dustcoat (5), the outer cover (5) is fixedly connected with the pore plate (2) through a first fixing bolt (4).

2. The explosion-proof submersible sewage pump convenient for pipeline installation according to claim 1, characterized in that the inner side of the outer cover (5) is provided with a hollow frame (7), one side of the hollow frame (7) is provided with a water inlet pipe (6), and the other side of the hollow frame (7) is provided with a water outlet pipe (8).

3. The explosion-proof submersible sewage pump convenient for pipeline installation according to claim 1, characterized in that the orifice plate (2) is provided with a threaded hole, and the threaded hole is matched with the first fixing bolt (4).

4. The explosion-proof submersible sewage pump convenient for pipeline installation is characterized in that the number of the second fixing bolts (9) is four, and the four second fixing bolts (9) are distributed on the circular ring (10) in an annular array.

5. The explosion-proof submersible sewage pump convenient for pipeline installation as claimed in claim 1, characterized in that a round hole is opened at the middle part of the rubber sealing ring (13).

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