Quick dismounting and mounting mechanism for water outlet hose of submersible sewage pump

Abstract

The utility model discloses a quick dismounting and mounting mechanism for a water outlet hose of a submersible sewage pump, relates to the technical field of sewage treatment, and aims to solve the problems that in the prior art, when a pipeline is dismounted, the pipeline can not be dismounted frequently or is troublesome to dismount, and the working intensity of operators is increased, the adopted technical scheme is that the submersible sewage pump is connected with a hose, and the other end of the hose is connected with an elbow; the other end of the elbow is connected with a second butt-joint plate, the exterior of the second butt-joint plate is slidably connected with a quick-release mechanism, the quick-release mechanism comprises a shell, the second butt-joint plate slides in the shell, a first insertion hole is formed in the top of the shell, a spring is arranged between the second butt-joint plate and the shell, and a first butt-joint plate is slidably connected between the second butt-joint plate and the stop block; according to the utility model, the first butt joint plate extends downwards from the mounting groove to the bottom of the shell and is positioned through the positioning mechanisms, so that the mounting can be completed, bolts do not need to be screwed during mounting and dismounting, and the influence of rusting on the dismounting is small.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field, concretely is a kind of quick dismounting mechanism of sewage pump outlet hose. BACKGROUND

[0002] Sewage treatment station small-bore sewage pump is usually installed with hose, with the advantages of less limitation, simple and convenient installation, and is widely loved by the public.The flange is usually used in prior art to connect pipes, and the number of flange bolts is large, which is slow to disassemble.However, due to the on-site environment of the sewage station, the fasteners are severely corroded, and when the sewage pump needs to be repaired and replaced, the pipe is often difficult to disassemble or disassemble, which increases the working intensity of the operator.The disassembly of the on-site pool body is difficult, and the operator also needs to pay attention to the storage of the bolts, which also increases the risk of the operator, and the loss of the bolts during disassembly is more troublesome. UTILITY MODEL CONTENTS

[0003] The utility model solves the technical problems of overcoming the defects of the prior art and providing a quick dismounting mechanism for a sewage pump outlet hose, which effectively solves the problems in the background art.

[0004] To achieve the above purpose, the utility model discloses a quick dismounting mechanism for a sewage pump outlet hose, which adopts the technical scheme of comprising a sewage pump.The sewage pump is located at the bottom of a mud pool, a hose is connected to the sewage pump, the other end of the hose is connected to an elbow, the other end of the elbow is connected to a second butt joint plate, the second butt joint plate is slidably connected to a quick dismounting mechanism outside, the quick dismounting mechanism comprises a shell, the second butt joint plate slides inside the shell, a blocking block is arranged on the left side of the shell, a through hole is formed on the other side of the shell, an installation groove is formed above the blocking block, a first jack is formed on the top of the shell, a spring is arranged between the second butt joint plate and the shell, a first butt joint plate is slidably connected between the second butt joint plate and the blocking block, a sewage outlet pipe is arranged on the first butt joint plate, a second jack is formed on the first butt joint plate, and a positioning mechanism is arranged inside the second jack and the first jack.

[0005] As a preferred technical scheme of the utility model, the shell is slidably connected to the elbow through the through hole, a rubber ring is arranged between the through hole and the elbow, the rubber ring is used to support the shell and the elbow, and does not affect the relative sliding, reduces the direct wear of the through hole, and prevents the surface of the elbow from being affected by rust stains and other impurities.

[0006] As a preferred technical scheme of the utility model, the blocking block limits the second butt joint plate to the inside of the shell, a second inclined surface is formed on the top of the second butt joint plate, so that the second butt joint plate cannot be pulled out of the shell.

[0007] As a preferred technical scheme of the utility model, the first butt joint plate bottom is provided with a first inclined plane, the first butt joint plate top is equipped with a handle, a second jack is arranged on the first butt joint plate below the handle, the handle is convenient for holding the first butt joint plate to install, the first inclined plane and the second inclined plane are convenient for extruding the second butt joint plate to the left side when the first butt joint plate is inserted, so that the second butt joint plate slides to the left.

[0008] As a preferred technical scheme of the utility model, the first jack and the second jack are internally provided with a positioning mechanism, the positioning mechanism comprises a positioning plate, pin holes are arranged at both ends of the positioning plate, positioning pins are inserted into the pin holes, the positioning plate prevents the first butt joint plate from sliding upward and falling off, and the positioning pins are used for preventing the positioning plate from sliding and falling off.

[0009] As a preferred technical scheme of the utility model, the second butt joint plate between the first butt joint plate and the second butt joint plate is provided with a sealing ring, and the sealing ring is used for sealing between the first butt joint plate and the second butt joint plate.

[0010] Compared with the prior art, the utility model has the beneficial effects that: the first butt joint plate is pressed downward from the installation groove, the second butt joint plate is extruded to the left, the first butt joint plate is pressed to the bottom of the shell, at this time, the sewage outlet pipe and the elbow are communicated, and are positioned through the positioning mechanism, so that installation is completed, bolts do not need to be screwed during installation and disassembly, rust has little influence on disassembly, the construction process of the operator is effectively improved, the work efficiency of the worker can be improved, and the occurrence rate of work safety accidents is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a structure schematic view of the utility model;

[0012] Figure 2 It is a structure schematic view of the utility model quick release mechanism;

[0013] Figure 3 It is an explosion view of the utility model quick release mechanism;

[0014] Figure 4 It is a structure schematic view of the utility model shell;

[0015] Figure 5 It is a sectional view of the utility model quick release mechanism;

[0016] Figure 6 It is a structure schematic view of the utility model positioning mechanism.

[0017] In the figure: 1, the submersible sewage pump; 2, hose; 3, elbow; 4, quick release mechanism; 401, shell; 402, blocking block; 403, through hole; 404, first jack; 405, spring; 406, mounting groove; 407, rubber ring; 5, sewage outlet pipe; 6, first docking plate; 601, handle; 602, first inclined surface; 603, second jack; 7, positioning plate; 701, pin hole; 8, positioning pin; 9, second docking plate; 901, second inclined surface; 10, sealing ring. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model. Embodiment 1

[0019] As Figures 1 to 6 shown, the utility model discloses a kind of submersible sewage pump water outlet hose quick dismounting mechanism, the technical scheme using is, including submersible sewage pump 1, submersible sewage pump 1 is located at the bottom of mud pool, submersible sewage pump 1 is connected hose 2, hose 2 other end connects elbow 3, elbow 3 other end is connected with second docking plate 9, second docking plate 9 is slidably connected quick release mechanism 4 outside, quick release mechanism 4 includes shell 401, the shell 401 inside that second docking plate 9 slides, shell 401 left side is equipped with blocking block 402, blocking block 402 is positioned to shell 401 inside with second docking plate 9, second docking plate 9 top is equipped with second inclined surface 901, shell 401 other side is equipped with through hole 403, shell 401 is slidably connected to elbow 3 by through hole 403, there is rubber ring 407 between through hole 403 and elbow 3, mounting groove 406 is opened in the upper side of blocking block 402, first jack 404 is opened in the top of shell 401, there is spring 405 between second docking plate 9 and shell 401, first docking plate 6 is slidably connected between second docking plate 9 and blocking block 402, sealing ring 10 is equipped on second docking plate 9 between first docking plate 6 and second docking plate 9, first inclined surface 602 is opened in the bottom of first docking plate 6, handle 601 is equipped on the top of first docking plate 6, second jack 603 is opened in the first docking plate 6 below handle 601, sewage outlet pipe 5 is fixedly connected on first docking plate 6, second jack 603 is opened in the first docking plate 6, there is positioning mechanism inside second jack 603 and first jack 404, and the positioning mechanism includes positioning plate 7, pin hole 701 is opened in the both ends of positioning plate 7, and positioning pin 8 is inserted in pin hole 701.

[0020] The utility model discloses a working principle: when installing the foul pipe 5, press down the first butt joint plate 6 from the installation groove 406 to the first slope 602 and the second slope 901 are mutually oriented, make the second butt joint plate 9 extrude to the left, when the first butt joint plate 6 is pressed to the bottom of the casing 401, the foul pipe 5 and the elbow 3 are communicated, insert the positioning plate 7 to the first insertion hole 404 and the second insertion hole 603, and then insert the positioning pin 8 in the pin hole 701 on the both sides of the positioning plate 7, and the installation can be completed.

[0021] The circuit and mechanical connection involved in the utility model are the common means adopted by the person skilled in the art, and can be obtained by limited tests, and belong to the public knowledge.

[0022] The components not described in detail in the present application are the prior art.

[0023] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A quick dismounting mechanism for a sewage submersible pump outlet hose, comprising a sewage submersible pump (1), characterized in that: The submersible sewage pump (1) is located at the bottom of the mud pool, the soft tube (2) is connected to the submersible sewage pump (1), the other end of the soft tube (2) is connected to the elbow (3), the other end of the elbow (3) is connected with the second butt joint plate (9), the second butt joint plate (9) is slidably connected with the quick release mechanism (4) outside, the quick release mechanism (4) comprises a shell (401), the second butt joint plate (9) slides in the shell (401), the shell (401) is provided with a blocking block (402) on the left side, a through hole (403) is formed in the other side of the shell (401), an installation groove (406) is formed in the blocking block (402), a first jack (404) is formed in the top of the shell (401), the second butt joint plate (9) and the shell (401) are provided with a spring (405), the second butt joint plate (9) and the blocking block (402) are slidably connected with the first butt joint plate (6), the first butt joint plate (6) is provided with a sewage outlet pipe (5), a second jack (603) is formed in the first butt joint plate (6), and the second jack (603) and the first jack (404) are provided with a positioning mechanism.

2. The quick dismounting mechanism of the submerged sewage pump's water outlet hose according to claim 1, characterized in that: The shell (401) is slidably connected to the elbow (3) through the through hole (403), and the through hole (403) and the elbow (3) are provided with a rubber ring (407).

3. The quick dismounting mechanism of the submerged sewage pump's water outlet hose according to claim 2, characterized in that: The blocking block (402) limits the second butt joint plate (9) to the inside of the shell (401), and the second butt joint plate (9) is provided with a second inclined surface (901) on the top.

4. The quick dismounting mechanism of the submerged sewage pump's water outlet hose according to claim 1, characterized in that: The first butt joint plate (6) is provided with a first inclined surface (602) on the bottom, and a handle (601) is arranged on the top of the first butt joint plate (6), and a second jack (603) is formed in the first butt joint plate (6) below the handle (601).

5. The quick dismounting mechanism of the submerged sewage pump's outlet hose according to claim 4, characterized in that: The first jack (404) and the second jack (603) are provided with a positioning mechanism inside, and the positioning mechanism comprises a positioning plate (7), and pin holes (701) are formed at both ends of the positioning plate (7), and a positioning pin (8) is inserted into the pin hole (701).

6. The quick release mechanism of claim 1, wherein: The second butt joint plate (9) between the first butt joint plate (6) and the second butt joint plate (9) is provided with a sealing ring (10).

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