Sewage pump with protective structure

Abstract

The utility model relates to the field of sewage pumps, and discloses a sewage pump with a protective structure, which comprises a shell, a pump body is mounted at the bottom of the shell, a drain pipe is mounted on the outer wall of the pump body, a base is mounted at the bottom of the pump body, and a protective adjusting mechanism is mounted on the outer wall of the shell. The protection adjusting mechanism comprises a protection assembly and an adjusting assembly, the protection assembly comprises an elastic frame, a connecting block is fixedly connected to the left surface of the elastic frame, a mounting block is fixedly connected to the left surface of the connecting block, a convex block is fixedly connected to the outer wall of the mounting block, and a fixing block is clamped to the outer wall of the convex block. According to the sewage pump protection device, by arranging the protection assembly, when the sewage pump is lifted to move, a shell of the sewage pump can be protected, the situation that the sewage pump is damaged due to collision is avoided, the elastic frame can convert force borne by collision into elastic force, buffering protection is conducted on the device, and the using effect of the device is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage pump field especially sewage pump with protection structure. BACKGROUND

[0002] Sewage pump is a kind of pump class equipment specially used for discharging and treating sewage, it is usually used to pump out sewage from sewage collection system or sewage treatment facility and deliver it to treatment site or treatment equipment for treatment, since sewage pump itself has large flow processing capacity, it can process a large amount of sewage. Effectively pump out sewage from low-lying area or sewage collection system and deliver it to treatment station.

[0003] In prior art, submersible sewage pump needs to be put into water for use when using, and when lowering or lifting sewage pump from water, sewage pump is hoisted and moved, which is easy to cause shaking phenomenon, thereby causing sewage pump to be knocked with high possibility, and easily causing sewage pump shell to be damaged, therefore sewage pump with protection structure is provided to solve the above problems. SUMMARY

[0004] In order to make up for the above shortcomings, the utility model provides a sewage pump with protection structure, which aims at improving the problem of "sewage pump is hoisted and moved easily to cause shaking phenomenon, thereby causing sewage pump to be knocked with high possibility, and easily causing sewage pump shell to be damaged" in prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a sewage pump with protection structure, including shell, the bottom of shell is installed with pump body, the outer wall of pump body is installed with drain pipe, the bottom of pump body is installed with base, the outer wall of shell is installed with protection adjusting mechanism, the protection adjusting mechanism includes protection assembly and adjusting assembly, the protection assembly includes elastic frame, the surface of elastic frame is fixedly connected with connecting block, the upper of connecting block is fixedly connected with mounting block, the outer wall of mounting block is fixedly connected with protruding block, the outer wall of protruding block is clamped with fixed block, the upper of fixed block is fixedly connected with rotating disc, the outer wall of rotating disc is equipped with fixed hole.

[0006] As a further description of the above technical scheme:

[0007] The adjusting assembly includes mounting ring, the inner wall of mounting ring is slidably connected with pull rod, the upper surface of mounting ring is provided with stop ring, and the mounting ring and pull rod are elastically connected through spring.

[0008] As a further description of the above technical scheme:

[0009] The mounting ring is fixedly connected to the outer wall of shell, and the stop ring is slidably connected to the outer wall of shell.

[0010] As a further description of the above technical solutions:

[0011] The rotating disc is rotationally connected to the inner wall of the mounting ring.

[0012] As a further description of the above technical solutions:

[0013] One end of the spring is fixedly connected to the inner wall of the mounting ring, and the other end of the spring is fixedly connected to the lower surface of the pull rod.

[0014] As a further description of the above technical solutions:

[0015] The elastic frame is in the shape of an arc groove.

[0016] As a further description of the above technical solutions:

[0017] The fixing holes are provided in multiple groups, and the multiple groups of fixing holes are rotationally arranged with the center line of the rotating disc as the rotation axis.

[0018] As a further description of the above technical solutions:

[0019] The upper surface of the shell is fixedly connected with a pull ring.

[0020] The utility model has the advantages of:

[0021] 1. In the utility model, the protective assembly is arranged, so that the shell of the sewage pump can be protected when the sewage pump is lifted and moved, and damage of the sewage pump due to collision is avoided. The elastic frame can convert the force received by collision into elastic force to buffer and protect the device, and the use effect of the device is further improved.

[0022] 2. In the utility model, the protruding block and the fixing block are arranged, so that the elastic frame can be quickly disassembled and assembled. The elastic frame is in a hollow structure and has a relatively light overall weight, so that the device is more convenient to carry, and the sewage pump is not additionally weighted during hoisting, and the practicality of the device is further improved. DRAWINGS

[0023] Figure 1 is a schematic view of the overall device in the utility model;

[0024] Figure 2 is a schematic view of the shell, the pump body and the drain pipe in the utility model;

[0025] Figure 3 is a schematic view of the protection adjusting mechanism in the utility model;

[0026] Figure 4 is a schematic view of the protective assembly in the utility model;

[0027] Figure 5 This is a three-dimensional cross-sectional view of the mounting ring in this utility model.

[0028] Legend:

[0029] 1. Casing; 2. Pump body; 3. Base; 4. Drain pipe; 5. Pull ring; 6. Protective components; 61. Elastic frame; 62. Connecting block; 63. Mounting block; 64. Protrusion; 65. Fixing block; 66. Turntable; 67. Fixing hole; 7. Retaining ring; 8. Mounting ring; 9. Pull rod; 10. Spring. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figures 1-5 This utility model provides an embodiment of a sewage pump with a protective structure, including a housing 1 for mounting a protective adjustment component, a pump body 2 for pumping sewage mounted at the bottom of the housing 1, a drain pipe 4 for discharging sewage mounted on the outer wall of the pump body 2, a base 3 for supporting the sewage pump mounted at the bottom of the pump body 2, and a protective adjustment mechanism for providing protection to the sewage pump mounted on the outer wall of the housing 1. The protective adjustment mechanism includes a protective component 6 and an adjustment component. The protective component 6 includes an elastic frame 61 for protection, such as... Figure 4 As shown, a connecting block 62 for connecting the elastic frame 61 is fixedly connected to the left surface of the elastic frame 61. A mounting block 63 for mounting the elastic frame 61 on the mounting ring 8 is fixedly connected to the left surface of the connecting block 62. A protrusion 64 for engaging with a fixing block 65 is fixedly connected to the outer wall of the mounting block 63. A fixing block 65 for fixing other components is engaged with the outer wall of the protrusion 64. A turntable 66 for rotating and fixing the elastic frame 61 is fixedly connected to the surface of the fixing block 65. A fixing hole 67 for fixing the turntable 66 is provided on the outer wall of the turntable 66.

[0032] Reference Figure 2 , Figure 3 , Figure 5The adjusting assembly comprises a mounting ring 8 for mounting other components, an inner wall of the mounting ring 8 is slidingly connected with a pull rod 9, the pull rod 9 can be inserted into a fixing hole 67 to fix the rotating disc 66, an upper surface of the mounting ring 8 is provided with a blocking ring 7 for covering the pull rod 9, the mounting ring 8 and the pull rod 9 are elastically connected through a spring 10, the spring 10 provides elastic force for the pull rod 9 to be inserted into the fixing hole 67, the mounting ring 8 is fixedly connected to an outer wall of the shell 1 to block the elastic frame 61 outside the shell 1, the blocking ring 7 is slidingly connected to the outer wall of the shell 1, the blocking ring 7 can cover the pull rod 9 to protect the pull rod 9 from being damaged, one end of the spring 10 is fixedly connected to the inner wall of the mounting ring 8, the mounting ring 8 supports the spring 10, and the other end of the spring 10 is fixedly connected to a lower surface of the pull rod 9 to provide elastic force for the pull rod 9.

[0033] Referring to Figure 1 , Figure 4 , Figure 5 The rotating disc 66 is rotationally connected to the inner wall of the mounting ring 8, the mounting ring 8 supports the rotating disc 66, the elastic frame 61 is in the shape of an arc groove and can be buffered when being impacted, the fixing hole 67 is provided with a plurality of groups, the plurality of groups of the fixing hole 67 are rotationally arranged with the center line of the rotating disc 66 as an axis of rotation and can be sleeved with the elastic frame 61 to be adjusted at multiple angles, and the upper surface of the shell 1 is fixedly connected with a pull ring 5 for hoisting the sewage pump.

[0034] Working principle: in use, the elastic frame 61 is first mounted on the mounting ring 8, the elastic frame 61 is laid flat, the mounting block 63 is inserted into the mounting ring 8, the protruding block 64 is clamped with the fixing block 65, the rotating mounting block 63 is fixed, the blocking ring 7 is lifted, the pull rod 9 is exposed, the pull rod 9 is pulled upwards, the pull rod 9 is separated from the fixing hole 67, the elastic frame 61 is rotated at this time, the pull rod 9 is inserted into the fixing hole 67, and after being sequentially mounted, the blocking ring 7 is lowered, the elastic frame 61 is a hollow structure and is light in weight, the device is placed in a place where water is needed to be pumped by the crane through the pull ring 5, when the device is impacted, the elastic frame 61 can buffer the device to protect the shell 1, and when the device is not used, the above steps are reversed to disassemble the elastic frame 61, thereby facilitating the transportation of the sewage pump.

[0035] Finally, it should be noted that: the above only describes preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement for some technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A sewage pump with a protection structure, comprising a housing (1), characterized in that: The bottom of the shell (1) is provided with a pump body (2), the outer wall of the pump body (2) is provided with a drain pipe (4), the bottom of the pump body (2) is provided with a base (3), the outer wall of the shell (1) is provided with a protection adjusting mechanism, the protection adjusting mechanism comprises a protection assembly (6) and an adjusting assembly, the protection assembly (6) comprises an elastic frame (61), the surface of the elastic frame (61) is fixedly connected with a connecting block (62), the upper portion of the connecting block (62) is fixedly connected with a mounting block (63), the outer wall of the mounting block (63) is fixedly connected with a protruding block (64), the outer wall of the protruding block (64) is clamped with a fixed block (65), the upper portion of the fixed block (65) is fixedly connected with a rotating disc (66), and the outer wall of the rotating disc (66) is provided with a fixed hole (67).

2. The sewage pump with a protection structure according to claim 1, characterized in that: The adjusting assembly comprises a mounting ring (8), the inner wall of the mounting ring (8) is slidably connected with a pull rod (9), and the upper surface of the mounting ring (8) is provided with a blocking ring (7); the mounting ring (8) and the pull rod (9) are elastically connected through a spring (10).

3. The sewage pump with a protection structure according to claim 2, characterized in that: The mounting ring (8) is fixedly connected to the outer wall of the shell (1), and the blocking ring (7) is slidably connected to the outer wall of the shell (1).

4. The sewage pump with a protective structure according to claim 1, characterized in that: The rotating disc (66) is rotatably connected to the inner wall of the mounting ring (8).

5. The sewage pump with a protective structure according to claim 2, characterized in that: One end of the spring (10) is fixedly connected to the inner wall of the mounting ring (8), and the other end of the spring (10) is fixedly connected to the lower surface of the pull rod (9).

6. The sewage pump with a protective structure according to claim 1, characterized in that: The elastic frame (61) is in the shape of an arc groove.

7. The sewage pump with a protective structure according to claim 1, characterized in that: The fixed hole (67) is provided with a plurality of groups, and the plurality of groups of fixed holes (67) are rotationally arranged with the center line of the rotating disc (66) as the rotation axis.

8. The sewage pump with a protective structure according to claim 1, characterized in that: The upper surface of the shell (1) is fixedly connected with a pull ring (5).

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