CN215109401U - Water pump water level detection control protector for mine - Google Patents

Abstract

The utility model discloses a mining water pump water level detection control protector, including base, organism, floating block and movable rod, the mounting bracket is installed through the bolt to the upper surface of base, the annular has been seted up to the outer wall of base, inside one side of base is fixed with the positive polar line, the inside opposite side of base is fixed with the negative pole line, the upper surface veneer of floating block has the slide bar, slide bar slidable mounting is on the mounting bracket, the lower surface veneer of floating block has the connecting band, the bottom veneer of connecting band has the rubber membrane, the bottom veneer of rubber membrane is at the upper surface of base, the activity of movable rod is pegged graft on the base, and the one end of movable rod is fixed on the rubber membrane, and the other end welding of movable rod has the movable block. The utility model discloses, compact structure, it is convenient to use, is convenient for cross the time spent warning personnel at the water level, improves water pump life, satisfies personnel's user demand.

Description

Water pump water level detection control protector for mine

Technical Field

The utility model relates to a water pump protection technical field specifically is a mining water pump water level detection control protector.

Background

Water pumps are machines that deliver or pressurize a liquid. It transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, and is mainly used to transfer liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal.

Liquids, gas mixtures, and liquids containing suspended solids may also be transported. The technical parameters of the water pump performance include flow, suction lift, shaft power, water power, efficiency and the like; the pump can be divided into a volume water pump, a vane pump and the like according to different working principles. The displacement pump transfers energy by utilizing the change of the volume of a 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.

The existing water pump is in the working process, the water pump cannot timely distinguish the depth of the water level, and when the water level is too low, the water pump idles, so that the water pump idles, the body is easily damaged due to temperature rise, and the use requirements of personnel cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mining water pump water level detection control protector, possess compact structure, it is convenient to use, be convenient for cross the time spent warning personnel at the water level, improve water pump life, satisfy personnel's user demand's advantage, solve current water pump at the in-process of work, the water pump can not in time differentiate the degree of depth of water level, cross when the water level is low excessively, the water pump idles to lead to the water pump idle running, the temperature risees and leads to the organism damage easily, can not satisfy personnel's user demand's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mining water pump water level detection control protector, includes base, organism, floating block and movable rod, the mounting bracket is installed through the bolt to the upper surface of base, the annular has been seted up to the outer wall of base, inside one side of base is fixed with the positive polar line, the inside opposite side of base is fixed with the negative pole line, the upper surface veneer of floating block has the slide bar, slide bar slidable mounting is on the mounting bracket, the lower surface veneer of floating block has the connecting band, the bottom veneer of connecting band has the rubber membrane, the bottom veneer of rubber membrane is at the upper surface of base, movable rod activity is pegged graft on the base, and the one end of movable rod is fixed on the rubber membrane, and the other end welding of movable rod has the movable block.

Preferably, the mounting frame is provided with a slide way matched with the slide rod, and the slide rod is slidably mounted on the slide way.

Preferably, the lower end of the movable block is in contact with the outer walls of the positive electrode wire and the negative electrode wire respectively.

Preferably, the upper surface of the base is provided with a jack matched with the movable rod, and the movable rod is movably inserted into the jack.

Preferably, the ends of the positive electrode wire and the negative electrode wire far away from the base are fixed on the machine body.

Preferably, the number of the ring grooves is two, and the two ring grooves are symmetrically distributed relative to the outer wall of the base.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the water pump water level detection control protector for the mine can be hooped on the water pumping pipe through the annular groove when in use, then the rubber membrane is put into a water source, at the moment, the floating block moves upwards under the action of buoyancy, so that the floating block pulls the rubber membrane to move upwards, the movable rod drives the movable block to be far away from the positive and negative leads, so that the circuit is disconnected, when the water level is lowered to a certain degree, the floating block loses buoyancy and then descends, thereby leading the floating block to press the movable rod to move downwards, leading the movable rod to drive the movable block to contact with the positive and negative leads, leading the circuit to be communicated, leading the battery in the machine body to supply power, leading the warning lamp in the machine body to work for warning, reminding the operator that the water level is too low, the water pump can be closed, the water pump is prevented from idling, the structure is compact, the use is convenient, the warning personnel are convenient to warn when the water level is too low, the service life of the water pump is prolonged, and the use requirements of the personnel are met.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a ring groove; 2. a base; 3. a positive line; 4. a negative electrode line; 5. a body; 6. a mounting frame; 7. a slide bar; 8. floating blocks; 9. a connecting belt; 10. a rubber film; 11. a slideway; 12. a movable block; 13. a movable rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides a mining water pump water level detection control protector, includes base 2, organism 5, floating block 8 and movable rod 13, and mounting bracket 6 is installed through the bolt to the upper surface of base 2, and annular 1 has been seted up to the outer wall of base 2, and annular 1 is totally two, and the position of two annular 1 is the symmetric distribution for the outer wall of base 2, can hoop the device on the drinking-water pipe through annular 1, then puts into the water source with it.

The upper surface of floating block 8 is glued with slide bar 7, slide bar 7 slidable mounting is on mounting bracket 6, set up the slide 11 with slide bar 7 looks adaptation on mounting bracket 6, slide bar 7 slidable mounting is on slide 11, floating block 8 shifts up under the effect of buoyancy, make floating block 8 pulling rubber membrane 10 move up, inside one side of base 2 is fixed with positive polar line 3, the inside opposite side of base 2 is fixed with negative pole line 4, and then movable rod 13 drives movable block 12 and keeps away from positive negative pole wire, thereby make the circuit disconnection.

The lower surface of the floating block 8 is glued with a connecting belt 9, the bottom of the connecting belt 9 is glued with a rubber film 10, the bottom of the rubber film 10 is glued on the upper surface of the base 2, a movable rod 13 is movably inserted on the base 2, the upper surface of the base 2 is provided with a jack matched with the movable rod 13, the movable rod 13 is movably inserted in the jack, one end of the movable rod 13 is fixed on the rubber film 10, the other end of the movable rod 13 is welded with a movable block 12, when the water level is reduced to a certain degree, the floating block 8 loses buoyancy and then descends, so that the floating block 8 presses the movable rod 13 to move downwards, the lower end of the movable block 12 is respectively contacted with the outer walls of the positive wire 3 and the negative wire 4, the movable rod 13 drives the movable block 12 to contact the positive wire and the negative wire, so that the circuits are communicated, the end of the positive wire 3 and the negative wire 4 far away from the base 2 is fixed on the machine body 5, and the battery in the machine body 5 supplies power, make the warning light work in organism 5 warn, remind operating personnel water level to hang down excessively, can close the water pump, prevent the water pump idle running, compact structure, it is convenient to use, is convenient for warn personnel when the water level hangs down excessively, improves water pump life, satisfies personnel's user demand.

The working principle is as follows: the utility model discloses mining water pump water level detection control protector is in the use, can pass through 1 hoop of annular with the device on the drinking-water pipe, then put into the water source with it, at this moment, floating block 8 shifts up under the effect of buoyancy, make floating block 8 pulling rubber membrane 10 move up, and then movable rod 13 drives movable block 12 and keeps away from positive negative pole wire, thereby make the circuit disconnection, after the water level descends to the certain degree, floating block 8 loses buoyancy and descends then, thereby make floating block 8 oppression movable rod 13 descend, movable rod 13 drives the positive negative pole wire of movable block 12 contact, thereby make the circuit intercommunication, the battery powered in the organism 5, make the warning light work in the organism 5 warn, remind operating personnel water level low excessively, can close the water pump, prevent that the water pump from idling.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a mining water pump water level detection control protector, includes base (2), organism (5), kicking block (8) and movable rod (13), its characterized in that: the upper surface of the base (2) is provided with a mounting frame (6) through bolts, the outer wall of the base (2) is provided with a ring groove (1), a positive wire (3) is fixed on one side inside the base (2), a negative wire (4) is fixed on the other side inside the base (2), a sliding rod (7) is glued on the upper surface of the floating block (8), the sliding rod (7) is slidably arranged on the mounting rack (6), the lower surface of the floating block (8) is glued with a connecting band (9), the bottom end of the connecting band (9) is glued with a rubber film (10), the bottom end of the rubber film (10) is glued on the upper surface of the base (2), the movable rod (13) is movably inserted on the base (2), one end of the movable rod (13) is fixed on the rubber film (10), and the other end of the movable rod (13) is welded with a movable block (12).

2. The mining water pump water level detection control protector according to claim 1, characterized in that: the mounting rack (6) is provided with a slide way (11) matched with the slide rod (7), and the slide rod (7) is slidably mounted on the slide way (11).

3. The mining water pump water level detection control protector according to claim 1, characterized in that: the lower end of the movable block (12) is respectively contacted with the outer walls of the positive wire (3) and the negative wire (4).

4. The mining water pump water level detection control protector according to claim 1, characterized in that: the upper surface of the base (2) is provided with a jack matched with the movable rod (13), and the movable rod (13) is movably inserted into the jack.

5. The mining water pump water level detection control protector according to claim 1, characterized in that: and one ends of the positive wire (3) and the negative wire (4) far away from the base (2) are fixed on the machine body (5).

6. The mining water pump water level detection control protector according to claim 1, characterized in that: the annular grooves (1) are two in number, and the positions of the two annular grooves (1) are symmetrically distributed relative to the outer wall of the base (2).

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