CN218817241U - Pipeline pump with anti-freezing protection structure - Google Patents

Abstract

The utility model relates to a tubing pump technical field specifically is a tubing pump with protection architecture prevents frostbite, construct and unfreeze the mechanism including motor, turbine water delivery mechanism is including installing at the base of motor bottom, installing turbine shell under the base, installing at the base of turbine shell bottom and connecting foam round pad and foam acanthus in turbine shell. Hollow cavity is seted up through the inner wall at turbine shell, and also set up the cavity in the end inner wall at turbine shell both ends, and install respectively in the inner wall of turbine shell inner wall and end and carry out two foam circular cushions and two sets of foam leaf plates that keep heat energy, after on the plug connects the electricity and transmits the resistance wire on the electric heat guide arm through the wire, heat core section of thick bamboo inner chamber can be towards inner tube and the unfreezing heat energy of turbine shell inner chamber release this moment, thereby can ensure the device when unfreezing fast, can avoid follow-up drawing of water again, cause the turbine cavity to take place frozen problem emergence once more because of crossing the temperature.

Description

Pipeline pump with anti-freezing protection structure

Technical Field

The utility model relates to a tubing pump technical field specifically is a tubing pump with protection architecture prevents frostbite.

Background

The pipeline pump is one kind of single-suction single-stage or multi-stage centrifugal pump, and belongs to a vertical structure. It is often used in drainage of high-rise building, fire-fighting pressurization, and transportation of remote water such as city water supply and drainage and bathroom.

Because the pipeline pump can be in the same place and use behind the connecting water pipe, in case ambient temperature suddenly drops, the problem of freezing can take place for the port of the turbine inner chamber of pipeline pump and pump body both sides, and conventional hot water sprays towards the pump body, and the heat energy in the hot water is difficult quick on transmitting the ice-cube inside the pump body, and then can appear the difficult problem of deicing.

According to the above, how to rapidly melt the ice in the pipeline pump and avoid the icing phenomenon of the end pipes at the two sides of the pump body caused by the subsequent water pumping is the ending difficulty to be solved by the invention.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art or the correlation technique.

Therefore, the utility model discloses the technical scheme who adopts does:

the utility model provides a tubing pump with protection architecture prevents frostbite, includes motor, turbine water delivery mechanism and unfreezes the mechanism, turbine water delivery mechanism is including installing the base of motor bottom, installing turbine shell under the base, installing the base of turbine shell bottom and connecting foam round pad and foam leaf board in turbine shell, the mechanism of unfreezing is including installing the end pipe on turbine shell outside end, installing the inner tube in the end pipe outer end, installing on the end pipe and be located the enhancement outer lane in the inner tube outside, peg graft at the inner tube and strengthen the outer lane add pressure boost gasket, install the waterproof beam pipe in the end pipe, connect the heating core section of thick bamboo in waterproof beam pipe inner, install the inside electric heat guide arm of heating core section of thick bamboo, connect on the electric heat guide arm and run through to the wire in the waterproof beam pipe and install the plug in the outside cylindricality end of turbine shell.

The present invention may be further configured in a preferred embodiment as: the both sides of turbine shell are seted up the tubaeform end of symmetric distribution, and the cavity recess has all been seted up to the inner wall of turbine shell inner wall and two tubaeform ends.

By adopting the technical scheme, the foam round cushions and the foam blade plates which are symmetrically distributed are arranged in the turbine shell and the two horn-shaped ends outside the turbine shell, when the foam blade plates release heat energy towards the inner cylinder, the heat energy which is continuously released finally enters the inner cavity of the turbine shell, and the quick melting of the frozen ice blocks is ensured under the action of the foam round cushions and the foam blade plates.

The present invention may be further configured in a preferred embodiment as: the foam round cushion is made of foam of two semicircular disc structures, and a circular hole is formed in the middle of the foam of one semicircular disc structure close to the cushion seat.

Through adopting above-mentioned technical scheme, utilize two foam round cushions and two sets of foam leaf boards to the cover of turbine shell inner chamber environment, the heat energy of transmitting to the turbine shell inner chamber this moment can continuously act on the ice-cube that freezes.

The present invention may be further configured in a preferred embodiment as: the pressurizing gasket is made of thickened rubber materials and is in a semicircular ring shape.

Through adopting above-mentioned technical scheme, after the water pipe end is pegged graft outside the inner tube, cooperate two semicircle annular to add the circumference centre gripping of pressure boost gasket to the water pipe outside to can ensure that the water pipe can not the secondary freezing during drawing water.

The present invention may be further configured in a preferred embodiment as: the electric heating guide rod consists of an I-shaped end rod and a resistance wire.

By adopting the technical scheme, the resistance wire is wound outside the I-shaped end rod, and after the resistance wire releases heat, the heating core barrel can transmit the heat energy on the resistance wire to the inner cavity of the inner barrel comprehensively so as to ensure that ice water can not form an ice layer again in a flowing state.

By adopting the technical scheme, the utility model discloses the beneficial effect who gains does:

1. the utility model discloses a set up hollow cavity at turbine shell's inner wall, and also set up the cavity in the end inner wall at turbine shell both ends, and install respectively in the inner wall of turbine shell inner wall and end and carry out two foam round pads and two sets of foam leaf boards that preserve to heat energy, after on the plug connects the electricity and transmits the resistance wire to the electric heat guide arm through the wire, heat core section of thick bamboo inner chamber can be towards inner tube and the unfreezing heat energy of turbine shell inner chamber release this moment, thereby can ensure the device when quick unfreezing, can avoid follow-up drawing water again, cause the turbine cavity to take place the frozen problem emergence once more because of crossing the low temperature.

2. The utility model discloses an one end installation inner tube of turbine shell is kept away from at the end pipe to set up in the outside of inner tube and strengthen the outer lane, peg graft in the outside back of inner tube when the water pipe end, utilize two to add the pressure boost gasket and can compress tightly the water pipe end fixedly, the cooperation lasts exothermic heating core section of thick bamboo to the heat release of inner tube inner chamber, just can not frozen between water pipe and the inner tube this moment.

Drawings

FIG. 1 is a schematic view of an embodiment of the present invention;

fig. 2 is a schematic partial cross-sectional view of an embodiment of the present invention;

fig. 3 is a schematic view of the internal dispersion of fig. 2 according to an embodiment of the present invention;

fig. 4 is a schematic partial cross-sectional view of fig. 3 according to an embodiment of the present invention;

fig. 5 is a schematic diagram of the internal dispersion of fig. 4 according to an embodiment of the present invention.

Reference numerals:

100. a motor;

200. a turbine water delivery mechanism; 210. a cushion seat; 220. a turbine housing; 230. a base; 240. a foam round cushion; 250. a foam leaf panel;

300. a thawing mechanism; 310. an end tube; 320. an inner barrel; 330. reinforcing the outer ring; 340. a pressurizing pad; 350. heating the core barrel; 360. an electric heating guide rod; 370. a water-proof beam pipe; 380. a wire; 390. and (4) a plug.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

It is to be understood that such description is merely exemplary and is not intended to limit the scope of the present invention.

The following describes a pipeline pump with an anti-freezing protection structure provided by some embodiments of the present invention with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1-5, the present invention provides a pipeline pump with anti-freezing protection structure, which comprises a motor 100, a turbine water delivery mechanism 200 and a thawing mechanism 300, wherein the turbine water delivery mechanism 200 is installed on the motor 100, and the thawing mechanism 300 is installed on the turbine water delivery mechanism 200.

The turbine water delivery mechanism 200 comprises a pad seat 210, a turbine shell 220, a base 230, a foam round pad 240 and a foam blade plate 250, and the thawing mechanism 300 comprises an end pipe 310, an inner cylinder 320, a reinforced outer ring 330, a pressurizing gasket 340, a heating core cylinder 350, an electric heating guide rod 360, a waterproof beam pipe 370, a lead wire 380 and a plug 390.

Specifically, the pedestal 210 is installed at the bottom of the motor 100, the turbine casing 220 is installed right below the pedestal 210, the base 230 is installed at the bottom of the turbine casing 220, the foam circular pad 240 and the foam blade plate 250 are connected in the turbine casing 220, the end tube 310 is installed at the end outside the turbine casing 220, the inner tube 320 is installed at the outer end of the end tube 310, the reinforcing outer ring 330 is installed at the end tube 310 and located at the outer side of the inner tube 320, the pressurizing gasket 340 is inserted between the inner tube 320 and the reinforcing outer ring 330, the waterproof beam tube 370 is installed in the end tube 310, the heating core tube 350 is connected at the inner end of the waterproof beam tube 370, the electric heating guide rod 360 is installed inside the heating core tube 350, the lead 380 is connected to the electric heating guide rod 360 and penetrates into the waterproof beam tube 370, and the plug 390 is installed in the cylindrical end outside the turbine casing 220.

The outer reinforcing ring 330 is arranged on the outer side of the inner cylinder 320, when the end of the water pipe is inserted outside the inner cylinder 320, the end of the water pipe can be pressed and fixed by two pressurizing gaskets 340, the heating core cylinder 350 which continuously releases heat is matched with the heat release of the inner cavity of the inner cylinder 320, at the moment, the water pipe and the inner cylinder 320 cannot be frozen, two foam circular gaskets 240 and two groups of foam leaf plates 250 which can store heat energy are respectively arranged on the inner wall of the turbine shell 220 and the inner wall of the end, and after the plug 390 is connected with electricity and is transmitted to the resistance wire on the electric heating guide rod 360 through the lead 380, the inner cavity of the heating core cylinder 350 can release unfreezing heat energy towards the inner cylinder 320 and the inner cavity of the turbine shell 220 at the moment, so that the device can be ensured to unfreeze quickly, and can avoid subsequent water pumping, and the problem that the turbine cavity is frozen due to too low water temperature is caused again.

Example two:

referring to fig. 3, on the basis of the first embodiment, the two sides of the turbine housing 220 are provided with symmetrically distributed trumpet-shaped ends, the inner wall of the turbine housing 220 and the inner walls of the two trumpet-shaped ends are both provided with hollow grooves, the foam round pad 240 is made of foam of two semicircular disc structures, and the middle of the foam of one semicircular disc structure close to the pad 210 is provided with a round hole.

By installing the foam round cushions 240 and the foam louvers 250 which are symmetrically distributed in the turbine shell 220 and the two trumpet-shaped ends outside the turbine shell, after the foam louvers 250 release heat energy towards the inner cylinder 320, the continuously released heat energy finally enters the inner cavity of the turbine shell 220, and under the action of the foam round cushions 240 and the foam louvers 250, the quick melting of the frozen ice blocks is ensured, and by matching with the coverage of the two foam round cushions 240 and the two groups of foam louvers 250 on the inner cavity environment of the turbine shell 220, the heat energy transferred to the inner cavity of the turbine shell 220 can be continuously applied to the frozen ice blocks.

Example three:

with reference to fig. 4 and 5, on the basis of the first embodiment, the pressurizing pad 340 is made of thickened rubber material, the pressurizing pad 340 is in a semicircular ring shape, and the electric heating guide rod 360 is composed of an i-shaped end rod and a resistance wire.

After the end of the water pipe is inserted outside the inner cylinder 320, the two semicircular pressurizing gaskets 340 are matched to clamp the circumference outside the water pipe, so that the water pipe cannot be frozen for the second time during pumping, and after the resistance wire releases heat, the heating core cylinder 350 can transmit the heat energy on the resistance wire to the inner cavity of the inner cylinder 320 completely, so that the ice water cannot form an ice layer again in a flowing state.

The utility model discloses a theory of operation and use flow: firstly, two leads 380 are respectively connected to two sides of a plug 390, then one end of each lead 380, which is far away from the plug 390, penetrates into the waterproof beam tube 370 and the heating core tube 350 and is connected to a resistance wire wound outside the electrothermal guide rod 360, then the combined heating core tube 350 and the waterproof beam tube 370 are installed in the end tube 310, then the inner tube 320 is installed at one end of the end tube 310, which is far away from the turbine shell 220, then the water tube is transversely inserted outside the inner tube 320, so that the end of the water tube is positioned in a gap between the inner tube 320 and the reinforcing outer ring 330, then the end of the water tube is tightly pressed and fixed by using the two semi-circular pressurizing gaskets 340, when the water tube and the inner tube 320 are frozen, a user can connect the plug 390 with electricity, at the moment, the resistance wires wound outside the electrothermal guide rods 360 can be connected to ice water, until the ice water frozen in the inner tube 320 is thawed, meanwhile, heat energy released inside the inner tube 320 can be finally transferred to the inner cavity of the turbine shell 220, and the heat energy released in the foam round gasket 240 and the two sets of the foam blades 250 can be blocked, so as to ensure that the water in the turbine can be rapidly thawed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.

Claims (5)

1. A pipeline pump with an anti-freezing protection structure is characterized by comprising a motor (100), a turbine water delivery mechanism (200) and a unfreezing mechanism (300);

the turbine water delivery mechanism (200) is arranged on the motor (100) and comprises a cushion seat (210) arranged at the bottom of the motor (100), a turbine shell (220) arranged right below the cushion seat (210), a base (230) arranged at the bottom of the turbine shell (220), and a foam round cushion (240) and a foam blade plate (250) connected in the turbine shell (220);

the defrosting mechanism (300) is arranged on the turbine water delivery mechanism (200) and comprises an end pipe (310) arranged on the end head of the outer side of the turbine shell (220), an inner pipe (320) arranged at the outer end of the end pipe (310), a reinforcing outer ring (330) arranged on the end pipe (310) and positioned on the outer side of the inner pipe (320), a pressurizing gasket (340) inserted between the inner pipe (320) and the reinforcing outer ring (330), a waterproof beam pipe (370) arranged in the end pipe (310), a heating core barrel (350) connected to the inner end of the waterproof beam pipe (370), an electric heating guide rod (360) arranged in the heating core barrel (350), a lead (380) connected to the electric heating guide rod (360) and penetrating into the waterproof beam pipe (370), and a plug (390) arranged in the cylindrical end head of the outer side of the turbine shell (220).

2. The pipeline pump with the anti-freezing protection structure as claimed in claim 1, wherein the turbine housing (220) is provided with symmetrically distributed trumpet-shaped ends at both sides, and the inner wall of the turbine housing (220) and the inner walls of the two trumpet-shaped ends are both provided with hollow grooves.

3. The pipeline pump with the anti-freezing protection structure as claimed in claim 1, wherein the foam round pad (240) is made of two half-disk-structured foams, and a round hole is opened at the middle of one half-disk-structured foam near the pad seat (210).

4. The tubing pump with antifreeze protection structure of claim 1, wherein said pressurizing gasket (340) is made of thickened rubber material, and the pressurizing gasket (340) is in the shape of a semi-circle.

5. The pipeline pump with the anti-freezing protection structure as claimed in claim 1, wherein the electro-thermal guide rod (360) is composed of an I-shaped end rod and a resistance wire.

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