CN218125250U - Central control anti-interference device of axial flow pump - Google Patents

Abstract

The utility model relates to a accuse jam-proof device in axial-flow pump, the device are including the box, the cavity has all been seted up to box inner wall both sides, the inside one side of cavity is equipped with radiator unit, the cavity opposite side is equipped with the subassembly of putting out a fire, the box top is equipped with cold wind subassembly, radiator unit is including the rack board, the inside second spout of having seted up of cavity, second spout and rack board sliding connection, a plurality of connecting blocks of fixedly connected with in rack board one side, first spout, every have been seted up to box inner wall one side the equal fixedly connected with fan of connecting block one end can carry out effectual heat dissipation to inside when the box is inside generates heat through radiator unit, specifically drives the rack board through driving motor and carries out reciprocating motion from top to bottom to realize driving a plurality of fans reciprocating motion from top to bottom, can realize dispelling the heat to the box is inside, avoids inside to be in encapsulated situation always and leads to overheated phenomenon appears in inside temperature, prolongs the holistic life of box.

Description

Axial-flow pump central control anti-interference device

Technical Field

The utility model relates to a well accuse jam-proof equipment field, in particular to accuse jam-proof device in axial-flow pump.

Background

The axial flow pump is a pump for conveying liquid in the axial direction by the action force of the blades of the rotating impeller on the liquid, and there are several types of pumps, including a vertical type, a horizontal type, an inclined type and a cross-flow type.

Present axial-flow pump need use well accuse device when using and monitor it, but the inside efficient heat abstractor that does not have of well accuse device of current, well accuse device is in order to work for a long time in the long-time during operation of water axial-flow pump, the inside device of accuse can generate heat because of long-time during operation is inside in the long-time, make inside temperature rise, the high temperature can lead to well accuse inside to take place to damage, thereby shorten well accuse device's life, well accuse device display frequency often beats in the operation simultaneously, can't be in the accurate operating frequency who knows the axial-flow pump of well accuse device.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned problem that prior art exists, the to-be-solved technical problem of the utility model is: the frequency of the control device is stabilized as much as possible, and meanwhile, the heat dissipation inside the central control device is improved.

In order to solve the technical problem, the utility model adopts the following technical scheme: accuse jam-proof device in axial-flow pump, including connecting at the wave filter of PLC output, still including the box, the cavity has all been seted up to box inner wall both sides, the inside one side of cavity is equipped with radiator unit, the cavity opposite side is equipped with the subassembly of putting out a fire, the box top is equipped with the cold wind subassembly, radiator unit is including rack plate, the inside second spout of having seted up of cavity, second spout and rack plate sliding connection, a plurality of connecting blocks of rack plate one side fixedly connected with, first spout, every have been seted up to box inner wall one side the equal fixedly connected with fan of connecting block one end, every the fan respectively with correspond first spout sliding connection. Due to the arrangement of the filter, the stability of the frequency of the central control structure is stabilized as much as possible, and in addition, the operation frequency of the central control axial-flow pump can be conveniently observed by operators through the arrangement of the filter.

Radiator unit is still including the motor, the motor output end is through the first gear of pivot fixedly connected with, first gear bottom is through pivot fixedly connected with second gear, first gear meshes with the second gear mutually, first gear all meshes with second gear one side through the first sector gear of pivot fixedly connected with and second sector gear, first sector gear and second sector gear all mesh with rack board one side mutually, first sector gear and second sector gear are opposite setting.

Can carry out effectual heat dissipation to inside when the box is inside to generate heat through radiator unit, specifically carry out reciprocating motion from top to bottom through driving motor drive rack board to realize driving reciprocating motion from top to bottom of a plurality of fans, can realize dispelling the heat to the box is inside, avoid inside to be in encapsulated situation always and lead to inside temperature overheated phenomenon to appear, prolong the holistic life of box.

Preferably, the cold air assembly comprises a refrigerator, an output end of the refrigerator is connected with an air conveying pipe in a sealing mode, and one end of the air conveying pipe penetrates through the top of the box body and extends into the box body. Roof is equipped with a plurality of lights in the box, box outer wall articulates there are a plurality of chamber doors, every chamber door one side all is equipped with the handle, box outer wall is equipped with the display screen, can play the effect of cooling to inside when the fan dispels the heat to box inside through cold wind subassembly, specifically play the refrigerator in driving motor's while, the refrigerator blows the wind gap of each fan with cold wind through defeated tuber pipe, the fan blows cold wind away at box inside, cool down to each position of box inside to the realization is to the inside rapid cooling's of box effect, avoid the inside overheat of box, and play the effect of protection to each part of box inside, improve work efficiency, can play the effect of illumination when the operation personnel inspect the box inside through the light.

As preferred, one of them PLC output one side is equipped with smoke transducer, the subassembly of putting out a fire is including the fire extinguisher, the diapire has been seted up in the cavity and has been put the groove, the fire extinguisher is located and has been put inslot portion, fire extinguisher top sealing connection is in first connecting pipe, first connecting pipe one side sealing connection has the second connecting pipe, second connecting pipe one side sealing connection in a plurality of shower nozzles can put out a fire through the subassembly of putting out a fire in the box inside because of overheated when leading to the time of getting on fire, specifically can play smog earlier when the inside conflagration that takes place of box, smoke transducer detects that smog can pass the signal for the fire extinguisher, and the fire extinguisher can put out a fire to the box is inside to realize the very first time and put out a fire, reduces the loss of whole resource.

Compared with the prior art, the utility model discloses at least, following advantage has:

1. can carry out effectual heat dissipation to inside when the box is inside to generate heat through radiator unit, specifically drive first gear and second gear and rotate mutually oppositely through driving motor, first gear and second gear rotate mutually and drive first sector gear and second sector gear and rotate mutually oppositely, drive rack plate upwards to slide when first sector gear meshes with the rack plate, drive rack plate downstream when second sector gear meshes with the rack plate, because first sector gear is opposite setting with second sector gear, so drive rack plate and carry out reciprocating motion from top to bottom, thereby realize driving a plurality of fans reciprocating motion from top to bottom, can realize dispelling the heat to the box inside, avoid inside to be in encapsulated situation always and lead to inside temperature overheated phenomenon to appear, prolong the holistic life of box.

2. Can put out a fire the very first time when the box is inside to lead to catching fire because of overheated through the subassembly of putting out a fire, specifically can play smog earlier when the inside conflagration that breaks out of box, smoke transducer detects to have smog can give the fire extinguisher with the signal, and the fire extinguisher can be put out a fire to the box is inside to realize the very first time and put out a fire to the box is inside, reduce the loss of whole resource.

3. Can play the effect of cooling to inside when the fan dispels the heat to the box inside through cold wind subassembly, specifically play the refrigerator in driving motor, the refrigerator blows the wind gap of each fan with the cold wind through the defeated tuber pipe, the fan blows away cold wind inside the box, cool down to each position inside the box, thereby realize the effect to the inside rapid cooling of box, avoid the inside overheat of box, and play the effect of protection to each part of box inside, can make things convenient for the operation personnel to observe at well accuse axial-flow pump operating frequency through the wave filter, and the work efficiency is improved, can play the effect of illumination when the operation personnel inspect the box inside through the light.

Drawings

Fig. 1 is a schematic view of the overall apparatus structure of embodiment 1.

Fig. 2 is a schematic structural view of the internal structure of the case in embodiment 1.

Fig. 3 is a schematic structural view of a connection structure of a first sector gear and a second sector gear according to embodiment 1.

Fig. 4 is a schematic structural view of a connecting structure of a rack plate and a fan in embodiment 1.

FIG. 5 is a schematic view showing the structure of the connecting structure of the holding tank and the fire extinguisher according to embodiment 2.

In the figure, 1-box body, 2-rack plate, 3-first sliding chute, 4-connecting block, 5-fan, 6-motor, 7-first gear, 8-second gear, 9-first sector gear, 10-second sector gear, 11-second sliding chute, 12-air conveying pipe, 13-refrigerator, 14-PLC output end, 15-filter, 16-placing groove, 17-fire extinguisher, 18-first connecting pipe, 19-second connecting pipe, 20-spray head, 21-lighting lamp, 22-smoke sensor, 23-box door and 24-display screen.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate a number of the indicated technical features. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, 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 by those of ordinary skill in the art through specific situations.

Referring to fig. 1-5, examples: the axial flow pump central control anti-interference device comprises a filter 15 connected to a PLC output end 14, wherein each PLC output end is connected with a filter, for example, the PLC output end of the axial flow pump is connected with a filter; the fire extinguisher is characterized in that cavities are formed in two sides of the inner wall of the box body 1, a heat dissipation assembly is arranged on one side inside the cavity, a fire extinguishing assembly is arranged on the other side of the cavity, a cold air assembly is arranged at the top of the box body 1, the heat dissipation assembly comprises a rack plate 2, a second chute 11 is formed in the cavity, the second chute 11 is in sliding connection with the rack plate 2, a plurality of connecting blocks 4 are fixedly connected to one side of the rack plate 2, a first chute 3 is formed in one side of the inner wall of the box body 1, a fan 5 is fixedly connected to one end of each connecting block 4, each fan 5 is in sliding connection with the corresponding first chute 3, the heat dissipation assembly further comprises a motor 6, a first gear 7 is fixedly connected to the output end of the motor 6 through a rotating shaft, a second gear 8 is fixedly connected to the bottom of the first gear 7 through a rotating shaft, the first gear 7 is meshed with the second gear 8, one side of each of the first gear 7 and the second gear 8 is fixedly connected with a first sector gear 9 and a second sector gear 10 through a rotating shaft, the first sector gear 9 and the second sector gear 10 are meshed with one side of the rack plate 2, the first sector gear 9 and the second sector gear 10 are arranged in an opposite mode, effective heat dissipation can be performed on the inside of the box body 1 when heat is generated inside the box body through a heat dissipation assembly, specifically, through the driving motor 6, the output end of the motor 6 drives the first gear 7 to rotate through the rotating shaft, the first gear 7 rotates to drive the second gear 8 to rotate reversely, the first gear 7 and the second gear 8 reversely rotate to drive the first sector gear 9 and the second sector gear 10 to reversely rotate, and when the first sector gear 9 is meshed with the rack plate 2, the rack plate 2 is driven to slide upwards, drive rack plate 2 downstream when second sector gear 10 meshes with rack plate 2 mutually, because first sector gear 9 is opposite setting with second sector gear 10, so carry out reciprocating motion from top to bottom driving rack plate 2 to the realization drives a plurality of fans 5 up-down reciprocating motion, can realize dispelling the heat to 1 inside of box, avoids inside to be in encapsulated situation always and leads to overheated phenomenon to appear in the inside temperature, prolongs the holistic life of box 1.

One of them 14 one side of PLC output is equipped with smoke transducer 22, the subassembly of putting out a fire is including fire extinguisher 17, the diapire has been seted up in the cavity and has been put groove 16, fire extinguisher 17 is located and has been put the groove 16 inside, fire extinguisher 17 top sealing connection is in first connecting pipe 18, 18 one side sealing connection of first connecting pipe has second connecting pipe 19, 19 one side sealing connection of second connecting pipe is in a plurality of shower nozzles 20, smoke transducer 22's model is NIS-05A, can put out a fire the very first time when 1 inside of box leads to on fire because of overheated through the subassembly of putting out a fire, specifically can be smoke earlier when 1 inside conflagration breaing out of box, and smoke transducer 22 detects smog and can pass the signal for fire extinguisher 17, and fire extinguisher 17 can put out a fire 1 inside of box to realize that the very first time puts out a fire 1 inside, reduce the loss of whole resource.

The PLC output end 14 is electrically connected to a filter, and the filter passes a specific frequency in the PLC output end 14, so as to greatly attenuate other frequency components, thereby improving the stability of signal transmission.

The cold wind subassembly is including refrigerator 13, refrigerator 13 output end sealing connection has defeated tuber pipe 12, defeated tuber pipe 12 one end runs through in 1 top of box extends to box 1, a plurality of PLC outputs 14 of 1 inside fixedly connected with of box, it is a plurality of PLC output 14 is inside to be equipped with wave filter 15, roof is equipped with a plurality of light 21 in the box 1, 1 outer wall of box articulates has a plurality of chamber doors 23, every chamber door 23 one side all is equipped with the handle, 1 outer wall of box is equipped with display screen 24, can be through cold wind subassembly when fan 5 dispels the heat to box 1 inside, specifically play refrigerator 13 when driving motor 6, refrigerator 13 blows cold wind to the wind gap of each fan 5 through defeated tuber pipe 12, and fan 5 blows cold wind in 1 inside of box, cools down to each position of box 1 inside to the realization is to the inside rapid cooling's of box 1 effect, avoids the box 1 inside overheated, and plays the effect of protection to each part of box 1 inside, can make things convenient for the operation personnel to observe at well accuse axial compressor pump through wave filter 15, improves work efficiency, can play the inside inspection effect of illumination at box 1 when the illumination personnel.

The working process of the control anti-interference device in the axial flow pump is as follows:

by driving the motor 6, the output end of the motor 6 drives the first gear 7 to rotate through the rotating shaft, the first gear 7 drives the second gear 8 to rotate reversely, the first gear 7 and the second gear 8 rotate reversely to drive the first sector gear 9 and the second sector gear 10 to rotate reversely, when the first sector gear 9 is meshed with the rack plate 2, the rack plate 2 is driven to slide upwards, when the second sector gear 10 is meshed with the rack plate 2, the rack plate 2 is driven to move downwards, because the first sector gear 9 and the second sector gear 10 are arranged oppositely, the rack plate 2 is driven to move up and down in a reciprocating manner, so that a plurality of fans 5 are driven to move up and down in a reciprocating manner, the heat dissipation of the inside of the box body 1 can be realized, the phenomenon that the inside is always in a sealed state to cause the overheating of the inside temperature is avoided, the service life of the whole box body 1 is prolonged, the refrigerating machine 13 is realized while the motor 6 is driven, the refrigerator 13 blows cold air to the air ports of the fans 5 through the air delivery pipe 12, the fans 5 blow the cold air away inside the box body 1 to cool each part inside the box body 1, so that the effect of quickly cooling the inside of the box body 1 is realized, the overheating inside the box body 1 is avoided, and each part inside the box body 1 is protected, the operation frequency of the central control axial flow pump can be conveniently observed by an operator through the filter 15, the working efficiency is improved, the illuminating lamp 21 can play a role of illumination when the operator inspects the inside of the box body 1, the fire can be extinguished at the first time when the fire is caused by overheating inside the box body 1 through the fire extinguishing component, particularly, the smoke can be firstly generated when the fire is generated inside the box body 1, the smoke sensor 22 detects that the smoke can transmit signals to the fire extinguisher 17, and the fire extinguisher 17 can extinguish the inside the box body 1, thereby realize the very first time and put out a fire to 1 inside of box, reduce the loss of whole resource.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims (5)

1. Accuse jam-proof device in axial-flow pump, its characterized in that: including connecting wave filter (15) at PLC output (14), still include box (1), the cavity has all been seted up to box (1) inner wall both sides, the inside one side of cavity is equipped with radiator unit, the cavity opposite side is equipped with the subassembly of putting out a fire, box (1) top is equipped with the cold wind subassembly, radiator unit is including rack board (2), second spout (11) have been seted up to the cavity inside, second spout (11) and rack board (2) sliding connection, rack board (2) one side fixedly connected with a plurality of connecting blocks (4), first spout (3), every have been seted up to box (1) inner wall one side the equal fixedly connected with fan (5) of connecting block (4) one end, every fan (5) respectively with correspond first spout (3) sliding connection.

2. The interference control device in an axial flow pump according to claim 1, wherein: radiator unit is still including motor (6), motor (6) output is through the first gear (7) of pivot fixedly connected with, first gear (7) bottom is through pivot fixedly connected with second gear (8), first gear (7) mesh with second gear (8) mutually, first gear (7) all mesh through first sector gear (9) of pivot fixedly connected with and second sector gear (10) one side with second gear (8), first sector gear (9) and second sector gear (10) all mesh with rack plate (2) one side mutually, first sector gear (9) and second sector gear (10) are opposite setting.

3. The interference control preventing device in an axial flow pump according to claim 1, wherein: the cold air assembly comprises a refrigerator (13), an output end of the refrigerator (13) is hermetically connected with an air delivery pipe (12), and one end of the air delivery pipe (12) penetrates through the top of the box body (1) and extends into the box body (1).

4. The interference control preventing device in an axial flow pump according to claim 1, wherein: one of them PLC output (14) one side is equipped with smoke transducer (22), the subassembly of putting out a fire is including fire extinguisher (17), place groove (16) have been seted up to the diapire in the cavity, fire extinguisher (17) are located and place inside groove (16), fire extinguisher (17) top sealing connection is in first connecting pipe (18), first connecting pipe (18) one side sealing connection has second connecting pipe (19), second connecting pipe (19) one side sealing connection is in a plurality of shower nozzles (20).

5. The interference control preventing device in an axial flow pump according to claim 1, wherein: roof is equipped with a plurality of light (21) in box (1), box (1) outer wall articulates there are a plurality of chamber doors (23), every chamber door (23) one side all is equipped with the handle, box (1) outer wall is equipped with display screen (24).

Images