Water flow stabilizer for circulating water pump

Abstract

The utility model discloses a water flow stabilizer for a circulating water pump, which relates to the technical field of water flow stabilizers and comprises a placement bottom plate. A guide sliding groove is formed in the upper surface of the containing bottom plate, containing plates are arranged on the two sides of the mountain surface of the upper surface of the containing bottom plate, a containing frame is slidably installed on the inner surface of the guide sliding groove, guide sliding rods are arranged on the surfaces of the two sides of the containing frame, and the guide sliding rods and the containing plates are in sliding penetrating connection. Compared with an existing common water flow stabilizer, according to the water flow stabilizer for the circulating water pump, through the arrangement of the damping shock absorber, when the circulating water pump body is started, impact vibration generated by water flow to the circulating water pump body can be reduced through friction damping generated by the damping shock absorber, and normal use of the circulating water pump body is guaranteed; and through the arrangement of the rotating sleeve, the rotating sleeve can move along the threaded groove to adjust the shock resistance of the damping shock absorber, and the use stability of the circulating water pump body can be further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water flow stabilizer technical field, concretely is a water flow stabilizer for circulating water pump. BACKGROUND

[0002] The water flow stabilizer for circulating water pump eliminates water flow pulsation caused by pump body impeller rotation, pipeline resistance change or load fluctuation through mechanical buffering, fluid inertia compensation or dynamic adjustment principle, and realizes constant pressure and constant flow output.

[0003] The existing water flow stabilizer of circulating water pump usually uses damping shock absorber to buffer the impact of water flow by the damping generated by friction when stabilizing circulating water pump, so as to achieve water flow stabilization effect, but the water flow stabilizer can only buffer constant water flow, and if the water flow speed changes, different models of damping shock absorber need to be replaced for damping shock absorption.

[0004] Therefore, in view of the above, the existing structure is studied and improved, and a water flow stabilizer for circulating water pump is provided. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a water flow stabilizer for circulating water pump to solve the problems in the above background.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a water flow stabilizer for circulating water pump, including placing bottom plate, the upper surface of placing bottom plate is equipped with guide sliding slot, and the upper surface of placing bottom plate is equipped with placing plate on both sides, the inner surface of guide sliding slot is equipped with placing frame, and the both sides of placing frame are equipped with guide sliding rod, and the guide sliding rod and placing plate are equipped as sliding through connection, the inner surface of placing plate is equipped with damping shock absorber, and the damping shock absorber is composed of damping sliding rod, damping spring and damping gasket.

[0007] Preferably, the outer surface of the damping sliding rod of the damping shock absorber is provided with a threaded groove, and a rotating sleeve is spirally installed on the outer surface of the threaded groove.

[0008] Preferably, the upper surface of the placing frame is provided with a circulating water pump body, and the front end surface of the circulating water pump body is provided with a water outlet pipe.

[0009] Preferably, the upper surface of the water outlet pipe is provided with a filter box, and the upper surface of the filter box is provided with a pressure relief valve.

[0010] Preferably, the upper surface of the pressure relief valve is provided with a supporting plate, and a threaded rod is spirally installed on the upper surface of the supporting plate.

[0011] Preferably, the outer surface of the pressure relief valve is provided with a connecting pipe, and the end of the connecting pipe is provided with a storage tank.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. The utility model discloses a placing bottom plate, a guide sliding groove, a placing frame, a guide sliding rod, a placing plate, a damping shock absorber, a threaded groove and a rotating sleeve are arranged, the damping shock absorber is arranged, when the circulating water pump body starts, the friction damping generated by the damping shock absorber can reduce the impact vibration of water flow to the circulating water pump body, and normal use of the circulating water pump body is ensured, the rotating sleeve is arranged, the damping shock absorber can be adjusted along the threaded groove, and the use stability of the circulating water pump body can be further improved.

[0014] 2. The utility model discloses a circulating water pump body, a water outlet pipe, a pressure relief valve, a supporting plate, a threaded rod, a connecting pipe, a storage tank and a filter box are arranged, the pressure relief valve is arranged, when the internal pressure of the water outlet pipe is too large, the normal use of the circulating water pump body can be ensured through the pressure relief mode, the threaded rod is arranged, the pressure relief threshold of the pressure relief valve can be adjusted according to the power of the circulating water pump body, the storage tank is arranged, when the water pressure is too large, the water discharged by the pressure relief valve is collected in the inside of the storage tank. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole three-dimensional structure schematic diagram of the utility model;

[0016] Figure 2 It is the three-dimensional structure schematic diagram of the damping shock absorber of the utility model;

[0017] Figure 3 It is the utility model Figure 2 It is the enlarged structure schematic diagram of A place in the utility model;

[0018] Figure 4 It is the utility model Figure 1 It is the enlarged structure schematic diagram of B place in the utility model.

[0019] In the drawing: 1, placing bottom plate;101, guide sliding groove;102, placing frame;2, guide sliding rod;201, placing plate;202, damping shock absorber;203, threaded groove;204, rotating sleeve;3, circulating water pump body;301, water outlet pipe;302, pressure relief valve;303, supporting plate;304, threaded rod;305, connecting pipe;306, storage tank;307, filter box. DETAILED DESCRIPTION

[0020] Clearly, the described embodiments are merely part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0021] As shown in Figures 1-3 A water flow stabilizer for a circulating water pump, comprising a placing base plate 1, the upper surface of the placing base plate 1 is provided with a guide chute 101, and the upper surface of the placing base plate 1 is provided with a placing plate 201 on both sides, the inner surface of the guide chute 101 is slidably installed with a placing rack 102, and the both sides of the placing rack 102 are provided with guide sliding rods 2, and the guide sliding rods 2 and the placing plate 201 are connected in a sliding manner, which has the advantage that the placing rack 102 can be limited in sliding through the guide sliding rods 2.

[0022] Further, the inner surface of the placing plate 201 is provided with a damping shock absorber 202, and the damping shock absorber 202 is composed of a damping sliding rod, a damping spring and a damping gasket, which has the advantage that the damping shock absorber 202 can reduce the impact and vibration of the circulating water pump body 3 caused by water flow when the circulating water pump body 3 is started, ensuring the normal use of the circulating water pump body 3.

[0023] Further, the outer surface of the damping sliding rod of the damping shock absorber 202 is provided with a threaded groove 203, and the outer surface of the threaded groove 203 is provided with a rotating sleeve 204, which has the advantage that the rotating sleeve 204 can be moved along the threaded groove 203 to adjust the shock resistance of the damping shock absorber 202, and the use stability of the circulating water pump body 3 can be further improved.

[0024] As shown in Figure 4 The upper surface of the placing rack 102 is provided with a circulating water pump body 3, and the front end surface of the circulating water pump body 3 is provided with a water outlet pipe 301, the upper surface of the water outlet pipe 301 is provided with a filter box 307, and the upper surface of the filter box 307 is provided with a pressure relief valve 302, which has the advantage that the pressure relief valve 302 can ensure the normal use of the circulating water pump body 3 when the internal pressure of the water outlet pipe 301 is too high; the filter box 307 can filter impurities in the water flow to prevent impurities from blocking the pressure relief valve 302.

[0025] Further, the upper surface of the pressure relief valve 302 is provided with a support plate 303, and the upper surface of the support plate 303 is screw-mounted with a threaded rod 304, the advantage of this setting is that through the setting of the threaded rod 304, the power of the circulating water pump body 3 can be adjusted according to the pressure relief threshold of the pressure relief valve 302.

[0026] Further, the outer surface of the pressure relief valve 302 is provided with a connecting pipe 305, and the end of the connecting pipe 305 is provided with a storage tank 306, the advantage of this setting is that through the setting of the storage tank 306, the water discharged by the pressure relief valve 302 can be collected in the inside of the storage tank 306 when the water pressure is too large.

[0027] Working principle: when using the water flow stabilizer for circulating water pump, first, when the circulating water pump body 3 works through the water outlet pipe 301, the vibration caused by water flow fluctuation can slide along the guide chute 101 through the lower placed rack 102, and then the damping shock absorber 202 is rubbed to generate damping shock absorption, to ensure the stability of the water flow, and according to the different flow rate of the water flow, the damping force of the damping shock absorber 202 is adjusted by rotating the rotating sleeve 204 along the threaded groove 203 on the outer surface of the damping rod of the damping shock absorber 202 to compress the damping spring of the damping shock absorber 202, to use the speed of the water flow; when the water flow speed inside the water outlet pipe 301 is too large, the pressure generated exceeds the threshold of the pressure relief valve 302, the water flow will enter the inside of the storage tank 306 through the connecting pipe 305 to collect, to protect the circulating water pump body 3, this is the working principle of the water flow stabilizer for circulating water pump.

Claims

1. A water flow stabilizer for a circulating water pump, comprising a placement base plate (1), characterized in that, The upper surface of the placement bottom plate (1) is provided with a guide sliding groove (101), and the upper surface of the placement bottom plate (1) is provided with a placement plate (201) on both sides of the upper surface, the inner surface of the guide sliding groove (101) is slidably provided with a placement rack (102), and the both sides of the placement rack (102) are provided with guide sliding rods (2), and the guide sliding rods (2) and the placement plate (201) are slidably connected, the inner surface of the placement plate (201) is provided with a damping shock absorber (202), and the damping shock absorber (202) is composed of a damping sliding rod, a damping spring and a damping gasket.

2. A flow stabilizer for a circulating water pump according to claim 1, wherein The outer surface of the damping sliding rod of the damping shock absorber (202) is provided with a threaded groove (203), and the outer surface of the threaded groove (203) is spirally provided with a rotating sleeve (204).

3. A water flow stabilizer for a circulating water pump according to claim 1, wherein The upper surface of the placement rack (102) is provided with a circulating water pump body (3), and the front end surface of the circulating water pump body (3) is provided with a water outlet pipe (301).

4. A flow stabiliser for a circulating water pump according to claim 3, wherein The upper surface of the water outlet pipe (301) is provided with a filter box (307), and the upper surface of the filter box (307) is provided with a pressure relief valve (302).

5. A flow stabiliser for a water circulating pump according to claim 4, wherein The upper surface of the pressure relief valve (302) is provided with a support plate (303), and the upper surface of the support plate (303) is spirally provided with a threaded rod (304).

6. A flow stabilizer for a circulating water pump according to claim 4, wherein The outer surface of the pressure relief valve (302) is provided with a connecting pipe (305), and the end of the connecting pipe (305) is provided with a storage tank (306).

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