CN216788674U

CN216788674U - Novel energy-conserving water pump protection machanism

Info

Publication number: CN216788674U
Application number: CN202123200285.8U
Authority: CN
Inventors: 闫刘彬; 李鹿佳; 孙绍华
Original assignee: Henan Shuizhidao Energy Saving Technology Service Co ltd
Current assignee: Henan Shuizhidao Energy Saving Technology Service Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-06-21
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses a novel energy-saving water pump protection mechanism, and relates to the technical field of water pumps. This novel energy-conserving water pump protection machanism, including the water pump, the fixed surface of water pump installs the control box, and one side that the water pump was kept away from to the control box is provided with sealed lid, is provided with the sealing strip between sealed lid and the control box. This novel energy-conserving water pump protection machanism, rotate and rotate the cover, and then make the slide bar slide in the inside of drive groove, because the drive groove is the slope arc, and then make the slide bar outwards remove, drive the pull rod and outwards slide in the inside of slide, and then pulling rubber circle takes place to warp, and then enlarge the rubber circle, make the rubber circle not with the connecting wire contact, the convenience is to the connecting wire and then dismantle, reduce the contact between connecting wire and the rubber circle, improve the facility of dismantling the connecting wire, avoid the damage of connecting wire, reduce the degree of difficulty that the maintenance workman dismantled the connecting wire, improve the speed of dismantling the connecting wire.

Description

Novel energy-conserving water pump protection machanism

Technical Field

The utility model relates to the technical field of pumps, in particular to a novel energy-saving water pump protection mechanism.

Background

The water pump is a machine for conveying liquid or pressurizing liquid, which transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, mainly used for conveying liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal, and also can convey liquid, gas mixture and liquid containing suspended solid, the technical parameters of the water pump performance include flow, suction lift, shaft power, water power, efficiency, etc., and can be divided into volumetric water pump, vane pump, etc. according to different working principles, the volumetric pump transfers energy by using the change of the volume of its working chamber; vane pumps transfer energy by the interaction of rotating vanes with water and are available in the types of centrifugal pumps, axial flow pumps, mixed flow pumps, and the like.

When pumping water, a water pump with the model of HJ-420E is needed, however, a control box is installed on the water pump, a connecting wire on a motor of the water pump is connected with the control box, a sealing ring is arranged at the joint in order to improve the sealing effect between the control box and the connecting wire, and further water is prevented from disturbing the inside of the control box, the sealing ring and the connecting wire can be attached together in order to ensure the sealing effect, and further after the water pump is damaged, because a plurality of wires are connected in the control box, the control box needs to be disassembled and further the connecting wire is taken out from the inside of the control box to be detected, however, because the sealing ring is arranged at the joint between the connecting wire and the control box, the friction force between the connecting wire and the control box is increased, when the connecting wire is taken out, the connecting wire is very hard to be pulled off, and then cause the damage of connecting wire, increase maintenance personal's the degree of difficulty.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve at least one technical problem in the prior art, provides a novel energy-saving water pump protection mechanism and can solve the problem that a connecting line is inconvenient to pull out.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel energy-conserving water pump protection machanism, including the water pump, the fixed surface of water pump installs the control box, one side that the water pump was kept away from to the control box is provided with sealed lid, be provided with the sealing strip between sealed lid and the control box, the side surface of control box rotates and is connected with the rotation cover, the control box has been close to one side of rotating the cover and has been seted up the spout, the inside sliding connection of spout has the rubber circle, the fixed surface of rubber circle installs the pull rod, the slide that is linked together with the spout is seted up to the inside of control box, the pull rod is at the inside sliding connection of slide, the bottom of water pump is provided with levelling device.

Preferably, the rotating connection part of the rotating sleeve and the control box is provided with a sealing ring.

Preferably, the surface of the rotating sleeve is provided with a groove, and the groove is semicircular.

Preferably, a driving groove is formed in one side, close to the control box, of the rotating sleeve, the driving groove is in an inclined arc shape, a sliding rod is connected inside the driving groove in a sliding mode, and one end, far away from the rotating sleeve, of the sliding rod is fixedly connected with the pull rod.

Preferably, the leveling device includes the supporting leg, and supporting leg fixed connection is in the bottom of water pump, and the inside sliding connection of supporting leg has interior pole, and the draw-in groove has been seted up on interior pole on the surface, and the inside sliding connection of supporting leg has the kelly, and the kelly is at the inside sliding connection of draw-in groove, and the shape that the kelly extends to the inside one end of draw-in groove is circular.

Preferably, reset spring has been cup jointed in the surperficial activity that the kelly extends to the outside one end of supporting leg, and reset spring is close to the one end of supporting leg and is connected with the fixed surface of supporting leg, and reset spring keeps away from the one end of supporting leg and the fixed surface of kelly and is connected.

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

(1) this novel energy-conserving water pump protection machanism, rotate and rotate the cover, and then make the slide bar slide in the inside of drive groove, because the drive groove is the slope arc, and then make the slide bar outwards remove, drive the pull rod and outwards slide in the inside of slide, and then pulling rubber circle takes place to warp, and then enlarge the rubber circle, make the rubber circle not with the connecting wire contact, the convenience is to the connecting wire and then dismantle, reduce the contact between connecting wire and the rubber circle, improve the facility of dismantling the connecting wire, avoid the damage of connecting wire, reduce the degree of difficulty that the maintenance workman dismantled the connecting wire, improve the speed of dismantling the connecting wire.

(2) This novel energy-conserving water pump protection machanism through the setting of recess, conveniently makes the inside that rivers on the rotating sleeve surface advance the recess, and then blocks water through the recess, and then prevents that water from slipping into the junction of rotating sleeve and connecting wire, causes water to enter into the inside of rotating sleeve, is convenient for keep apart water, improves the protective effect and the water-proof effects to rotating sleeve.

(3) This novel energy-conserving water pump protection machanism, the junction between connecting wire and the control box is conveniently sealed through setting up of rubber circle and sealing washer, prevents that water from entering into the inside of device, causes the damage of the inside spare part of control box, improves the protecting effect of device, has guaranteed the life-span that the device used, reduces cost of maintenance.

(4) This novel energy-conserving water pump protection machanism, outside pulling kelly and then make reset spring stretched, and then make the kelly break away from the draw-in groove, the kelly is not restricting the draw-in groove, slide in the inside of supporting leg in the pulling, and then stretch interior pole, height between pole and the supporting leg in the regulation, after the regulation is accomplished, make the kelly pass through reset spring's elasticity card and advance the inside of another draw-in groove, accomplish the fixed to the internal pole, and then the convenience is used on uneven road surface, the levelness of water pump when using has been guaranteed, the uneven phenomenon in bottom prevents to appear, cause the risk that the device emptys.

Drawings

The utility model is further illustrated with reference to the following figures and examples:

FIG. 1 is a schematic structural diagram of a novel energy-saving water pump protection mechanism according to the present invention;

FIG. 2 is a schematic view of a control box according to the present invention;

FIG. 3 is an internal view of the chute of the present invention;

FIG. 4 is a schematic view of a drive slot of the present invention;

FIG. 5 is an internal schematic view of the support leg of the present invention.

Reference numerals: the device comprises a water pump 1, a clamping groove 2, a control box 3, a support leg 4, an inner rod 5, a sealing cover 6, a sealing ring 7, a rotating sleeve 8, a groove 9, a rubber ring 10, a sliding groove 11, a pull rod 12, a sliding rod 13, a slideway 14, a driving groove 15, a reset spring 16 and a clamping rod 17.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, greater than, less than, exceeding, etc. are understood as excluding the present numbers, and the above, below, inside, etc. are understood as including the present numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

The first embodiment is as follows:

referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a novel energy-conserving water pump protection machanism, including water pump 1, the fixed surface of water pump 1 installs control box 3, one side that water pump 1 was kept away from to control box 3 is provided with sealed lid 6, be provided with the sealing strip between sealed lid 6 and the control box 3, when maintaining the detection to the inside connecting wire of control box 3, dismantle the bolt between sealed lid 6 and the control box 3, and then take off sealed lid 6, because be provided with the sealing strip between sealed lid 6 and the control box 3, and then can seal the junction between control box 3 and the sealed lid 6, prevent that the phenomenon of intaking from taking place in the inside of control box 3, improve the device, sealed effect.

The side surface of control box 3 rotates and is connected with and rotates cover 8, it is provided with sealing washer 7 with 3 rotation junctions of control box to rotate cover 8, recess 9 has been seted up on the surface of rotating cover 8, recess 9's shape is semi-circular, setting through recess 9, conveniently make the inside that the water flow that rotates cover 8 on the surface advances recess 9, and then block water through recess 9, and then prevent that water from sliding into the junction of rotating cover 8 and connecting wire, cause water to enter into the inside of rotating cover 8, be convenient for keep apart water, improve protective effect and the water-proof effects to rotating cover 8.

One side that control box 3 is close to rotating sleeve 8 has seted up spout 11, the inside sliding connection of spout 11 has rubber circle 10, setting up through rubber circle 10 and sealing washer 7 is convenient to seal the junction between connecting wire and the control box 3, prevent that water from entering into the inside of device, cause the damage of the inside spare part of control box 3, improve the guard effect of device, the life-span of having guaranteed the device use, reduce cost of maintenance, rubber circle 10's fixed surface installs pull rod 12, slide 14 that is linked together with spout 11 is seted up to the inside of control box 3, pull rod 12 is at the inside sliding connection of slide 14, rotating sleeve 8 is close to one side of control box 3 and has seted up drive groove 15, drive groove 15 is the slope arc, the inside sliding connection of drive groove 15 has slide bar 13, slide bar 13 keeps away from the one end and the pull rod 12 fixed connection of rotating sleeve 8.

When the connecting line is disassembled, the rotating sleeve 8 is rotated, so that the sliding rod 13 slides in the driving groove 15, the driving groove 15 is in an inclined arc shape, so that the sliding rod 13 moves outwards, the pulling rod 12 is driven to slide outwards in the slide way 14, the rubber ring 10 is further pulled to deform, the rubber ring 10 is further enlarged, the rubber ring 10 is not in contact with the connecting line, the connecting line is convenient to disassemble, the contact between the connecting line and the rubber ring 10 is reduced, and the convenience in disassembling of the connecting line is improved, avoid the damage of connecting wire, reduce the degree of difficulty that the maintenance workman dismantled the connecting wire, improve the speed of dismantling the connecting wire, the convenience is to the connecting wire and then dismantle, reduces the contact between connecting wire and the rubber circle 10, improves the facility of dismantling the connecting wire, avoids the damage of connecting wire, reduces the degree of difficulty that the maintenance workman dismantled the connecting wire, improves the speed of dismantling the connecting wire.

Example two;

referring to fig. 1-5, on the basis of the first embodiment, a leveling device is disposed at the bottom of the water pump 1, the leveling device includes a supporting leg 4, the supporting leg 4 is fixedly connected to the bottom of the water pump 1, an inner rod 5 is slidably connected to the inside of the supporting leg 4, a clamping groove 2 is disposed on the surface of the inner rod 5, a clamping rod 17 is slidably connected to the inside of the supporting leg 4, the clamping rod 17 is slidably connected to the inside of the clamping groove 2, the clamping rod 17 extends to the inside of the clamping groove 2, the shape of one end of the clamping rod 17 extending to the outside of the supporting leg 4 is circular, a return spring 16 is movably sleeved on the surface of the clamping rod 17 extending to the outside of the supporting leg 4, one end of the return spring 16 close to the supporting leg 4 is fixedly connected to the surface of the supporting leg 4, and one end of the return spring 16 far away from the supporting leg 4 is fixedly connected to the surface of the clamping rod 17.

When placing water pump 1 to uneven ground, outside pulling kelly 17 and then make reset spring 16 stretched, and then make kelly 17 break away from draw-in groove 2, kelly 17 is not restricting draw-in groove 2, pole 5 slides in the inside of supporting leg 4 in the pulling, and then pole 5 in the stretching, height between pole 5 and the supporting leg 4 in the regulation, after the regulation is accomplished, make kelly 17 advance the inside of another draw-in groove 2 through reset spring 16's elasticity card, accomplish the fixed to pole 5, and then the convenient road surface of injustice uses, the levelness of water pump 1 when using has been guaranteed, prevent the phenomenon of bottom injustice, cause the risk that the device emptys.

The working principle is as follows:

when dismantling the connecting wire, rotate and rotate cover 8, and then make slide bar 13 slide in the inside of drive groove 15, because drive groove 15 is the slope arc, and then make slide bar 13 outwards remove, drive pull rod 12 outwards slides in the inside of slide 14, and then pulling rubber circle 10 takes place to warp, and then enlarges rubber circle 10, makes rubber circle 10 not in with the connecting wire contact, the convenience is to the connecting wire and then dismantle.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. The utility model provides a novel energy-conserving water pump protection machanism, includes water pump (1), its characterized in that: the surface fixed mounting of water pump (1) has control box (3), one side that water pump (1) was kept away from in control box (3) is provided with sealed lid (6), be provided with the sealing strip between sealed lid (6) and control box (3), the side surface of control box (3) is rotated and is connected with and rotates cover (8), spout (11) have been seted up to one side that control box (3) are close to and rotate cover (8), the inside sliding connection of spout (11) has rubber circle (10), the fixed surface of rubber circle (10) installs pull rod (12), slide (14) that are linked together with spout (11) are seted up to the inside of control box (3), pull rod (12) are at the inside sliding connection of slide (14), the bottom of water pump (1) is provided with levelling device.

2. The novel energy-saving water pump protection mechanism according to claim 1, characterized in that: and a sealing ring (7) is arranged at the rotary joint of the rotary sleeve (8) and the control box (3).

3. The novel energy-saving water pump protection mechanism according to claim 1, characterized in that: the surface of the rotating sleeve (8) is provided with a groove (9), and the shape of the groove (9) is semicircular.

4. The novel energy-saving water pump protection mechanism according to claim 1, characterized in that: the rotating sleeve (8) is close to one side of the control box (3), a driving groove (15) is formed in the side, the driving groove (15) is in an inclined arc shape, a sliding rod (13) is connected to the inside of the driving groove (15) in a sliding mode, and one end, far away from the rotating sleeve (8), of the sliding rod (13) is fixedly connected with the pull rod (12).

5. The novel energy-saving water pump protection mechanism according to claim 1, characterized in that: the leveling device comprises supporting legs (4), wherein the supporting legs (4) are fixedly connected to the bottom of the water pump (1), the inner bars (5) are connected to the inner portions of the supporting legs (4) in a sliding mode, the clamping grooves (2) are formed in the surfaces of the inner bars (5), clamping rods (17) are connected to the inner portions of the supporting legs (4) in a sliding mode, the clamping rods (17) are connected to the inner portions of the clamping grooves (2) in a sliding mode, and the clamping rods (17) extend to one ends of the inner portions of the clamping grooves (2) and are circular.

6. The novel energy-saving water pump protection mechanism according to claim 5, characterized in that: the surface activity that kelly (17) extended to supporting leg (4) outside one end has cup jointed reset spring (16), and reset spring (16) are close to the one end of supporting leg (4) and are connected with the fixed surface of supporting leg (4), and reset spring (16) keep away from the one end of supporting leg (4) and the fixed surface of kelly (17) and are connected.