CN216667061U - Slidable water pump fixing device - Google Patents

Abstract

The utility model discloses a slidable water pump fixing device, which solves the problem that a water pump is not easy to fix in the prior art. The pump comprises an outer side protection steel pipe and a central ring sleeve for fixing a pump pipe, wherein a plurality of supporting arms are uniformly distributed on the outer circumferential surface of the central ring sleeve, elastic buffer parts and axial guide components are arranged on the supporting arms, and the axial guide components correspond to stop blocks arranged in the outer side protection steel pipe; the elastic buffer piece corresponds to the pump pipe. The utility model adopts the matching use of the outer protective steel pipe and the central ring sleeve to support the position of the pump body, prevent the water flow impact on the water pump and stably fix the pump body. The utility model adopts the elastic buffer part, weakens the vibration generated by the water pump body during working by utilizing the elasticity of the spring, and adapts to the errors of different pipe diameters or sizes of external protection steel pipes; and meanwhile, the pump body is elastically fixed, so that the application range is wider.

Description

Slidable water pump fixing device

Technical Field

The utility model relates to the technical field of water pump fixing equipment, in particular to a slidable water pump fixing device.

Background

At present, water is taken from the reservoir bank and the channel by a water pump by adopting a vertical shaft, floating and bank slope. However, the existing water pump is influenced by the high-speed flowing water in the pipe, and the water outlet pipe can swing irregularly to influence the flowing direction of the water. At present, soil, bricks or other objects are usually used for pressing the water outlet pipe to control the flow direction of outlet water, but the method influences the water outlet efficiency and is not beneficial to the flexible rotation of the water outlet pipe. In addition, the fixed installation mode of the water pump is easily influenced by the water level change of the built project and the terrain where the project is located, and the conditions of large process investment, high implementation difficulty and the like cause the project effect to fail to reach the expected target.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a slidable water pump fixing device, which solves the problem that a water pump is not easy to fix in the prior art.

The technical scheme of the utility model is realized as follows: a slidable water pump fixing device comprises an outer side protection steel pipe and a center ring sleeve used for fixing a pump pipe, wherein a plurality of supporting arms are uniformly distributed on the outer circumferential surface of the center ring sleeve, elastic buffer parts and axial guiding components are arranged on the supporting arms, and the axial guiding components correspond to stop blocks arranged in the outer side protection steel pipe; the elastic buffer piece corresponds to the pump pipe.

Preferably, the axial guide assembly comprises a swing arm hinged at the outer end of the support arm, the upper part of the swing arm is hinged with a guide wheel, and the rolling direction of the guide wheel is parallel to the axial direction of the outer protection steel pipe.

Preferably, the swing arm is an H-shaped plate frame, the upper part of the H-shaped plate frame is connected with the guide wheel through a first fastener, and the lower part of the H-shaped plate frame is connected with the support arm through a second fastener; and a fixed seat for fixing the elastic buffer part is arranged on the cross beam plate of the H-shaped plate frame. The fixing seat is detachably connected with the H-shaped plate frame through a bolt. The first fastener and the second fastener are bolts.

Preferably, the elastic buffer is a spring. The springs are arranged in parallel along the radial direction of the central ring sleeve, and the free ends of the springs are tightly pressed on the pump pipe in a working state.

Preferably, the center ring sleeve is of a thin-wall hoop structure capable of being opened and closed. The thin-wall hoop structure comprises a left semi-circular arc plate and a right semi-circular arc plate, wherein ear plates are arranged at two ends of the left semi-circular arc plate and two ends of the right semi-circular arc plate, and the ear plates of the left semi-circular arc plate and the ear plates of the right semi-circular arc plate are connected through bolts.

The utility model adopts the matching use of the outer protective steel pipe and the central ring sleeve to support the position of the pump body, prevent the water flow impact on the water pump and stably fix the pump body. The utility model adopts the elastic buffer piece, and the vibration generated by the water pump body during working is weakened by utilizing the elasticity of the spring, so that the utility model is suitable for errors of different pipe diameters or sizes of external protection steel pipes; and meanwhile, the pump body is elastically fixed, so that the application range is wider. The immersible pump passes through the slip that outside protection steel pipe was realized following to the axial direction subassembly, realizes the regulation of immersible pump position, is convenient for install fast accurately. The utility model solves the problem that the water pump fixing of the water pumping pump station of a vertical shaft and floating pump station can not be implemented, such as reservoir bank slope, embankment slope and the like, has the characteristics of stronger adaptability, low manufacturing cost, simple and convenient construction and the like, and has higher practicability.

Drawings

In order to illustrate the embodiments of the utility model more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, it being apparent that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be derived from those drawings by a person skilled in the art without inventive effort.

FIG. 1 is a schematic view of the working state of the present invention.

FIG. 2 is a schematic view of a partial structure of the present invention.

FIG. 3 is a schematic cross-sectional view of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.

As shown in fig. 1, embodiment 1, a slidable water pump fixing device includes an outer protective steel pipe 1 and a center ring 3 for fixing a pump pipe 2; when the water supply device is used, the submersible pump 8 extends into the outer side protection steel pipe 1 through the water lifting steel pipe 9, and the outer part adopts the steel pipe which is matched with the water lifting steel pipe, so that firstly, the water supply pump and the clamping ring play a role in supporting and fixing the position; and secondly, the device can prevent water flow impact, weeds and artifacts from winding and blocking the water pump, and protect the submersible pump. The central ring sleeves are arranged on the pump pipe, and the number of the central ring sleeves can be set to be 1-4 according to needs, so that the submersible pump is fixed. The outer circumference of the central ring sleeve 3 is evenly provided with a plurality of supporting arms 4, and the number of the supporting arms 4 can be set to be 2-8 according to the requirement and are arranged on the central ring sleeve 3 at equal angles. An elastic buffer part 5 and an axial guide component 6 are arranged on the supporting arm 4, and the axial guide component 6 corresponds to a stop dog 7 arranged in the outer side protection steel pipe 1. In this embodiment, the stopper 7 is fixed on the inner wall of the outer protection steel pipe to prevent the axial guide assembly 6 from accidentally sliding down. The submersible pump realizes the sliding along the outer side protection steel pipe 1 through the axial guide component 6, and realizes the adjustment of the position of the submersible pump. The elastic buffer piece 5 corresponds to the pump pipe 2 and is used for weakening the vibration generated by the pump body of the water pump during working.

As shown in fig. 2, embodiment 2 is a slidable water pump fixing device, based on embodiment 1, as a preferable mode, the axial guiding assembly 6 includes a swing arm 61 hinged at an outer end of the supporting arm 4, the swing arm 61 is connected by a second fastening member, and an angle of the swing arm relative to the supporting arm can be adjusted by the second fastening member, so as to adapt to the outer protection steel pipe 1 and the pump pipe 2 with different diameters. The upper portion of swing arm 61 articulates leading wheel 62, and leading wheel 62 passes through first fastener and is connected with the swing arm, and the leading wheel can rotate around the central axis of first fastener, and the direction of rolling of leading wheel 62 is parallel with the axis direction of outside protection steel pipe 1. During the use, the immersible pump can slide along outside protection steel pipe 1 inner wall under the effect of leading wheel, makes the water pump install the design position, ensures the installation accuracy, simultaneously easy to assemble.

Further, the swing arm 61 is an H-shaped plate frame, and a fixing seat 65 for fixing the elastic buffer 5 is arranged on a cross beam plate of the H-shaped plate frame. The fixed seat 65 is detachably connected with the H-shaped plate frame through a bolt. In this embodiment, the first fastening member 63 and the second fastening member 64 are bolts.

As shown in fig. 3, in embodiment 3, a slidable water pump fixing device, the number of the elastic buffering members 5 corresponds to the number of the supporting arms one by one, and in this embodiment, the elastic buffering members are springs. The springs are arranged in parallel along the radial direction of the central ring sleeve 3, and the free ends of the springs are tightly pressed on the pump pipe 2 to fix the pump pipe in a working state. The elasticity of the spring is utilized to weaken the vibration generated by the water pump body during working, so that the water pump is suitable for errors of different pipe diameters or sizes of external protection steel pipes; and simultaneously, the pump body is elastically fixed.

Further, the central ring sleeve 3 is of a foldable thin-wall hoop structure. Namely, a separated circular snap ring is adopted, so that the water pump body is convenient to fix. The method specifically comprises the following steps: the thin-wall hoop structure comprises a left semi-circular arc plate 31 and a right semi-circular arc plate 32, ear plates 33 are arranged at the two ends of the left semi-circular arc plate 31 and the two ends of the right semi-circular arc plate 32 respectively, the ear plates of the left semi-circular arc plate 31 and the ear plates of the right semi-circular arc plate 32 are connected through bolts, the thin-wall hoop structure is opened and closed, the structure is simple, operation is convenient, and meanwhile the investment cost is reduced.

The other structure is the same as embodiment 2.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (9)

1. The utility model provides a slidable water pump fixing device which characterized in that: the pump pipe structure comprises an outer side protection steel pipe (1) and a center ring sleeve (3) used for fixing a pump pipe (2), wherein a plurality of supporting arms (4) are uniformly distributed on the outer circumferential surface of the center ring sleeve (3), elastic buffer parts (5) and axial guiding components (6) are arranged on the supporting arms (4), and the axial guiding components (6) correspond to stop blocks (7) arranged in the outer side protection steel pipe (1); the elastic buffer piece (5) corresponds to the pump pipe (2).

2. A slidable water pump fixture as defined in claim 1, wherein: the axial guide assembly (6) comprises a swing arm (61) hinged to the outer end of the supporting arm (4), the upper portion of the swing arm (61) is hinged to a guide wheel (62), and the rolling direction of the guide wheel (62) is parallel to the axis direction of the outer side protection steel pipe (1).

3. A slidable water pump fixture as defined in claim 2, wherein: the swing arm (61) is an H-shaped plate frame, the upper part of the H-shaped plate frame is connected with the guide wheel (62) through a first fastener (63), and the lower part of the H-shaped plate frame is connected with the support arm (4) through a second fastener (64); the beam plate of the H-shaped plate frame is provided with a fixed seat (65) for fixing the elastic buffer part (5).

4. A slidable water pump fixture as defined in claim 3, wherein: the fixed seat (65) is detachably connected with the H-shaped plate frame through a bolt.

5. A slidable water pump fixture as defined in claim 4, wherein: the first fastener (63) and the second fastener (64) are bolts.

6. A slidable water pump fixing device as claimed in any one of claims 1 to 5, wherein: the elastic buffer member (5) is a spring.

7. A slidable water pump fixture as defined in claim 6, wherein: the springs are arranged in parallel along the radial direction of the central ring sleeve (3), and the free ends of the springs are tightly pressed on the pump pipe (2) in a working state.

8. A slidable water pump fixing device according to any one of claims 1 to 4 and 7, wherein: the central ring sleeve (3) is of a thin-wall hoop structure capable of being opened and closed.

9. A slidable water pump fixture as defined in claim 8, wherein: thin wall staple bolt structure includes left semicircle arc board (31) and right semicircle arc board (32), and the both ends of left semicircle arc board (31) and the both ends of right semicircle arc board (32) all are equipped with otic placode (33), and the otic placode of left semicircle arc board (31) passes through bolted connection with the otic placode of right semicircle arc board (32).

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