Float-type submersible pump

Abstract

The utility model discloses a float-type submersible pump which comprises a submersible pump body, a protection assembly and an anti-disengaging assembly. The submersible pump body comprises a supporting frame at the outer end, a pump body fixedly installed on the lower portion of the supporting frame and buoy pieces fixedly installed on the two sides of the upper end of the supporting frame. According to the float-type submersible pump, the protective covers movably installed on the fixing bases on the two sides of the pump body in the submersible pump body can be installed on the two sides of the water inlet portion of the pump body in a clamped mode, so that the outer portion of the water inlet portion of the pump body is protected, and the problems that the water outlet amount of the submersible pump body is small and the submersible pump body is damaged due to the fact that the water inlet portion is blocked by sundries and the like in water are solved. The protective cover which can be opened in a rotating mode facilitates opening and cleaning of the interior and the exterior of the protective cover after use, meanwhile, after the two sides of the protective cover are closed, the clamping strip, clamped in the clamping opening, of the right side of the protective cover blocks the outer side of the clamping opening through the baffle extruded by the spring, and then the stability of the protective cover in the use process is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of buoy submersible pumps, in particular to a buoy type submersible pump. Background Art

[0002] Buoy submersible pumps are also called floating submersible pumps. They can rely on buoyancy to suspend in water and have the extraction and drainage functions of submersible pumps. Buoy submersible pumps are widely used in river reservoirs, wide river basins such as along rivers, and urban drainage and rescue operations. They are also suitable for water supply and drainage systems in cities, industrial and mining enterprises, agricultural irrigation, garden sprinkler irrigation, farmland irrigation and other fields.

[0003] Most of the existing buoy-type submersible pumps do not have an additional protective structure at the outer end of the water inlet on the lower part of the pump body of the support frame, which makes it easy for the water inlet to be blocked when the pump body is used in harsh waters. For this reason, we propose a buoy-type submersible pump. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] A buoy-type submersible pump comprises: a submersible pump body, a protective component, and an anti-detachment component; the submersible pump body comprises a support frame at the outer end, a pump body fixedly installed at the lower part of the support frame, and buoy components fixedly installed at both sides of the upper end of the support frame; the protective component comprises a protective cover movably installed on both sides of the pump body, a fixing seat fixedly installed on both sides of the pump body, a connecting ear fixedly installed on the left side of the protective cover, a bayonet opened on the support frame on the right side of the protective cover, a clamping strip fixedly installed on the right side of the protective cover, a baffle movably installed at the outer end of the bayonet, and a spring movably installed at the outer end of the support frame under the baffle; the anti-detachment component comprises a notch opened in the clamping strip, a movable shaft rotatably connected and installed in the notch, and a stud fixedly installed at the outer end of the movable shaft.

[0007] Preferably, a movable sleeve is fixedly installed at the lower part of the baffle, and the movable sleeve is movably installed at the outer end of the support frame.

[0008] Preferably, the middle part of the protective cover is a mesh hollow structure.

[0009] Preferably, the connecting ears are rotatably connected to the fixing seat.

[0010] Preferably, nuts are movably mounted on the outer ends of the studs.

[0011] Preferably, each of the baffles is provided with a slot extending therethrough.

[0012] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0013] 1. In the utility model, the protective cover movably installed on the fixed seats on both sides of the pump body in the submersible pump body can be snap-fitted and installed on both sides of the water inlet of the pump body, so as to protect the outside of the water inlet of the pump body, so as to prevent the water inlet from being blocked by debris in the water, causing the water output of the submersible pump body to be small and damaged. The protective cover can be rotatably opened, so that the inside and outside of the protective cover can be opened and cleaned after use. At the same time, the right side of the protective cover after the two sides are closed is snapped in the card strip in the bayonet, and the baffle squeezed by the spring will block the outside of the bayonet, thereby ensuring the stability of the protective cover during use;

[0014] 2. In the utility model, the studs movably installed in the card strip can be rotated and locked to the outside of the baffle after the protective covers on both sides are closed, thereby restraining and reinforcing the position of the baffle to enhance the stability of the protective cover after closing and avoid the problem of the protective cover opening due to the detachment of the baffle. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the overall structure diagram of the utility model;

[0016] Figure 2 It is the lower structure diagram of the utility model;

[0017] Figure 3 This is an opening diagram of the protective cover of the utility model;

[0018] Figure 4 For this utility model Figure 2 A magnified view of middle;

[0019] Figure 5 It is a partial cross-sectional view of the clamping strip of the utility model.

[0020] Reference numerals:

[0021] 100, submersible pump body; 101, support frame; 102, pump body; 103, buoy component;

[0022] 200, protective assembly; 201, protective cover; 202, fixing seat; 203, connecting ear; 204, bayonet; 205, clamping strip; 206, baffle; 207, spring; 208, movable sleeve;

[0023] 300, anti-drop assembly; 301, notch; 302, movable shaft; 303, stud; 304, nut; 305, slot. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0025] A buoy-type submersible pump provided by some embodiments of the utility model will be described below in conjunction with the accompanying drawings. Embodiment 1

[0026] Combination Figure 1-3 As shown, the utility model provides a buoy-type submersible pump, comprising: a submersible pump body 100, a protective assembly 200, and an anti-slip assembly 300; the submersible pump body 100 comprises a support frame 101 at the outer end, a pump body 102 fixedly installed at the lower part of the support frame 101, and a buoy member 103 fixedly installed at both sides of the upper end of the support frame 101; the protective assembly 200 comprises a protective cover 201 movably installed at both sides of the pump body 102, a fixed seat 202 fixedly installed at both sides of the pump body 102, and a connecting ear 203 fixedly installed on the left side of the protective cover 201 03. The protective cover 201 has a bayonet 204 on the right side support frame 101, a clamping strip 205 fixedly installed on the right side of the protective cover 201, a baffle 206 movably installed at the outer end of the bayonet 204, and a spring 207 movably installed at the outer end of the support frame 101 below the baffle 206; a movable sleeve 208 is fixedly installed at the lower part of the baffle 206, and the movable sleeve 208 is movably installed at the outer end of the support frame 101, the middle part of the protective cover 201 has a mesh hollow structure, and the connecting ears 203 are rotatably connected to the fixed seat 202.

[0027] Specifically, a buoy submersible pump is also called a floating submersible pump, which can rely on buoyancy to suspend in water and has the extraction, pumping and drainage functions of a submersible pump. The protective cover 201 movably installed on the fixed seats 202 on both sides of the pump body 102 in this submersible pump body 100 can be snap-fitted and installed on both sides of the water inlet part of the pump body 102, thereby protecting the outside of the water inlet part of the pump body 102 to prevent the water inlet from being blocked by debris in the water, causing the submersible pump body 100 to have a small water output and damage. The protective cover 201 can be rotatably opened, so that it can be opened and cleaned inside and outside after use. At the same time, after the two sides of the protective cover 201 are closed, the right side of the protective cover 201 is snapped into the card strip 205 in the bayonet 204, and the baffle 206 squeezed by the spring 207 will be blocked on the outside of the bayonet 204, thereby ensuring the stability of the protective cover 201 during use. The movable sleeve 208 fixedly installed at the bottom of the baffle 206 is mainly used to restrain the moving position of the baffle 206 and position the blocking position. Embodiment 2

[0028] Combination Figure 4-5As shown, on the basis of embodiment one, the anti-slip assembly 300 includes a recess 301 provided in the clamping strip 205, a movable shaft 302 rotatably connected and installed in the recess 301, a stud 303 fixedly installed at the outer end of the movable shaft 302, a nut 304 movably installed at the outer end of the stud 303, and a clamping slot 305 running through the baffle 206.

[0029] Specifically, the stud 303 movably installed in the clamping strip 205 can be rotated and locked to the outside of the baffle 206 after the protective covers 201 on both sides are closed, thereby restraining and reinforcing the position of the baffle 206 to enhance the stability of the protective cover 201 after closing, and avoid the problem of the baffle 206 detaching and causing the protective cover 201 to open.

[0030] The working principle and use process of this utility model:

[0031] Before using the submersible pump body 100, first move down the movable sleeve 208 and the baffle 206 on the upper end of the support frame 101 on the right side of the protective cover 201 in sequence. After the baffle 206 moves to the lower part of the bayonet 204 by compressing the spring 207 at the bottom through the movable sleeve 208, the protective cover 201 on one side of the fixed seat 202 can be rotated so that the protective cover 201 is engaged with the outer side of the water inlet part of the pump body 102. After the protective covers 201 on both sides are closed, the clamping strip 205 on the right side will be engaged in the bayonet 204. At this time, the downward baffle 206 can be loosened to make it Under the elastic force of the bottom spring 207, it moves to the outside of the bayonet 204 to block the retaining strip 205 in the bayonet 204. After the baffle 206 moves to the outside of the bayonet 204, the stud 303 in the retaining strip 205 is rotated in sequence to rotate the stud 303 into the slot 305 in the baffle 206. After the stud 303 is rotated into the slot 305, the nut 304 at the upper end is tightened to reinforce the closed position of the protective cover 201. After the protective covers 201 on both sides are reinforced, the submersible pump body 100 can be used for protection.

[0032] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A buoy submersible pump, characterized in that: include: Submersible pump body (100), protection component (200), anti-drop component (300); The submersible pump body (100) comprises a support frame (101) at the outer end, a pump body (102) fixedly mounted at the lower part of the support frame (101), and buoy components (103) fixedly mounted at both sides of the upper end of the support frame (101); The protection assembly (200) comprises a protection cover (201) movably mounted on both sides of the pump body (102), a fixing seat (202) fixedly mounted on both sides of the pump body (102), a connecting ear (203) fixedly mounted on the left side of the protection cover (201), a bayonet (204) provided on the support frame (101) on the right side of the protection cover (201), a clamping strip (205) fixedly mounted on the right side of the protection cover (201), a baffle (206) movably mounted on the outer end of the bayonet (204), and a spring (207) movably mounted on the outer end of the support frame (101) below the baffle (206); The anti-drop assembly (300) comprises notches (301) provided in the clamping strip (205), movable shafts (302) rotatably connected and installed in the notches (301), and studs (303) fixedly installed at the outer ends of the movable shafts (302).

2. A buoy-type submersible pump according to claim 1, characterized in that: A movable sleeve (208) is fixedly mounted on the lower portion of the baffle (206), and the movable sleeve (208) is movably mounted on the outer end of the support frame (101).

3. A buoy-type submersible pump according to claim 1, characterized in that: The middle part of the protective cover (201) is a mesh hollow structure.

4. A buoy-type submersible pump according to claim 1, characterized in that: The connecting ears (203) are rotatably connected to the fixing seat (202).

5. A buoy-type submersible pump according to claim 1, characterized in that: Nuts (304) are also movably mounted on the outer ends of the studs (303).

6. A buoy-type submersible pump according to claim 1, characterized in that: The baffles (206) are also provided with slots (305) extending therethrough.

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