CN213270325U

CN213270325U - Novel energy-saving fire control pump

Info

Publication number: CN213270325U
Application number: CN202022200652.3U
Authority: CN
Inventors: 林丰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-05-25
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a novel energy-saving fire control pump; including the pump body, pump body one end fixedly connected with inlet tube, pump body top fixedly connected with drain pipe, the pump body is kept away from inlet tube one side and can be dismantled and be connected with the pump cover, and the pump cover surface is close to pump body one side and has seted up the inserting groove, and the inside fixedly connected with spring of inserting groove and spring are a plurality ofly, and the spring is close to pump body one end and bonds and have the sealing washer. The utility model discloses motor operation output passes through the transmission shaft and drives the high-speed rotation of impeller, pump body internally mounted has three synchronous rotations of group's impeller, water is advanced fast and is arranged fast with higher speed, at the same task, reduce work consuming time under the task volume, and then reduce the motor energy consumption, when the pump cover is closed, it is ejecting with the sealing washer under the spring force effect, make the sealing washer remain throughout with the in close contact with on pump body surface, can not influence the leakproofness of junction, avoid the junction gas leakage to leak the problem that increases the motor work energy consumption, further promote the energy conservation of fire pump.

Description

Novel energy-saving fire control pump

Technical Field

The utility model relates to a fire pump equipment technical field specifically is a novel energy-conserving fire control pump.

Background

The fire control pump is commonly called fire pump, as the name suggests, it is the pump used in fire control, the fire pump is the imported foreign product, it is divided into different kinds according to different classification ways and its full-sealing, no-leakage, corrosion-resistant characteristics, widely used in environmental protection, water treatment, fire control departments, it is used to pump various liquids, it is the ideal pump and fire system of creating no-leakage, no-pollution civilization workshop, civilization factory, the pump type is all about, only the lift and flow are different.

The traditional fire pump has the following defects that 1, in the use process, only one group of impellers are arranged in the pump body, the water inflow is small in the same time in the use process, the time for the water pump to complete a water drainage task is long, the power consumption is increased, the energy is not enough saved, the joint of the pump body and the pump cover is directly connected through a sealing ring, the sealing ring is easy to wear and age along with the passing of the use time, the air leakage and water leakage condition is caused at the joint of the pump body and the pump cover, the air tightness is influenced, the work of a motor is increased, and the energy consumption of the pump body is further; 2. above-mentioned pump body is functional comparatively single, only has basic fluid delivery function, and when using, inside impurity in the water can directly get into the pump body, causes the pump body to block up, influences the live time, and current fire pump must shut down the clearance when clearing up debris, influences work efficiency, for this reason, we provide a novel energy-conserving fire control pump.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel energy-conserving fire control pump to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a novel energy-saving fire control pump comprises a pump body, wherein one end of the pump body is fixedly connected with a water inlet pipe, the top of the pump body is fixedly connected with a drain pipe, one side of the pump body, which is far away from the water inlet pipe, is detachably connected with a pump cover, one side of the pump cover, which is close to the pump body, is provided with an insertion groove, a plurality of springs are fixedly connected inside the insertion groove, one end of the springs, which is close to the pump body, is bonded with a sealing ring, one side of the surface of the pump body is provided with a motor, the power output end of the motor is connected with a transmission shaft which extends to the inside of the pump body in a matching way, the outer wall of the transmission shaft is provided with three impellers, the top and the bottom of the surface of the water inlet pipe, and one sides of the surfaces of the connecting pipe A and the connecting pipe B can be detachably connected with flange covers.

Preferably, the surface of the pump cover is detachably connected with a plurality of bolts A, and the pump cover is connected with the pump body through the bolts A.

Preferably, a motor switch is installed on one side of the surface of the motor, and the current input end of the motor is electrically connected with an external power supply through the motor switch.

Preferably, the top of the circular filter plate A is provided with a cavity, and a rotating ring is arranged in the cavity.

Preferably, the bottom of the screw extends into the cavity and is connected to the swivel.

Preferably, the surface of the flange cover is detachably connected with a plurality of bolts B, and the flange cover is connected with the connecting pipe A and the connecting pipe B through the bolts B.

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

1. the utility model relates to a novel energy-saving fire control pump, when needing to be used, the motor is opened, the motor operation output end rotates at high speed, and the impeller is driven to rotate at high speed in the pump body through the transmission shaft, three groups of impellers are arranged in the pump body to rotate synchronously along with the transmission shaft, compared with the traditional fire pump with a single group of impellers, the three groups of impellers rotate synchronously, the water body speed and the water body speed are accelerated, the working time consumption is reduced under the same task amount, the motor energy consumption is further reduced, the energy-saving effect is achieved, meanwhile, the insertion groove is arranged on the surface of the pump cover, the insertion groove is connected with the sealing ring through a spring, when the pump cover is contacted and closed with the pump body, the sealing ring is ejected out under the action of the spring elasticity, the sealing ring is always kept in close contact with the surface of the pump body, even, the problem that the energy consumption of the motor is increased due to air leakage and water leakage at the joint is avoided, and the energy saving performance of the fire pump is further improved.

2. The utility model relates to a novel energy-saving fire control pump, through being fixed with connecting pipe A and connecting pipe B in the both sides of inlet tube, the intraductal circular filter plate A and circular filter plate B of installing of inlet tube, can filter the fluid that will get into the pump body inside, avoid impurity to get into the pump body inside and cause the damage to the pump body, improve the pump body live time, under normal operating condition, the screw rod is located inside connecting pipe A, circular filter plate A is located inside the inlet tube and carries out the filtration operation, circular filter plate B is located inside connecting pipe B, after circular filter plate A filters more impurity on the surface, twist the screw rod, the screw rod is shifted up and is driven the shifting up of circular filter plate A and circular filter plate B, make circular filter plate A move to the connecting pipe A inside, circular filter plate B moves to the inlet tube inside and carries out the filtration operation, open the flange lid on connecting pipe A surface, meanwhile, the normal use of the pump body is not influenced, the screw rod is reversely screwed after cleaning to reduce the circular filter plate A and the circular filter plate B, so that the circular filter plate B enters the connecting pipe B, impurities on the surface of the circular filter plate B can be removed by opening the flange cover on the surface of the connecting pipe B, the pump body is always kept in a running state in the removing process, and the working efficiency is not influenced.

Drawings

Fig. 1 is a schematic view of the overall structure of a novel energy-saving fire control pump according to an embodiment of the present invention;

fig. 2 is a schematic view of an internal explosion structure of a pump cover of the novel energy-saving fire control pump according to the embodiment of the present invention;

fig. 3 is a schematic side view of the connection between the drain pipe and the connection pipe a and the connection pipe B of the novel energy-saving fire-fighting control pump according to the embodiment of the present invention;

fig. 4 is a schematic structural view of a joint between a circular filter plate a and a screw of the novel energy-saving fire control pump according to the embodiment of the present invention.

In the figure: 1. a pump body; 101. a water inlet pipe; 102. a drain pipe; 2. a pump cover; 201. inserting grooves; 202. a spring; 203. a seal ring; 204. a bolt A; 3. a motor; 301. a motor switch; 4. a drive shaft; 401. an impeller; 5. a connecting pipe A; 501. a screw; 502. a connecting pipe B; 6. a circular filter plate A; 601. a cavity; 602. rotating the ring; 7. a circular filter plate B; 8. a flange cover; 801. and B, a bolt B.

Detailed Description

In order to improve the energy-conservation nature of fire control pump, can filter simultaneously and clear away impurity fast, the embodiment of the utility model provides a novel energy-conserving fire control pump. 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.

Example 1

Referring to fig. 1-4, a novel energy-saving fire control pump provided by the embodiment of the present invention comprises a pump body 1, a water inlet pipe 101 is fixedly connected to one end of the pump body 1, a water outlet pipe 102 is fixedly connected to the top of the pump body 1, a pump cover 2 is detachably connected to one side of the pump body 1 away from the water inlet pipe 101, an insertion groove 201 is formed in one side of the surface of the pump cover 2 close to the pump body 1, a plurality of springs 202 are fixedly connected to the inside of the insertion groove 201, a sealing ring 203 is bonded to one end of the spring 202 close to the pump body 1, when the pump cover 2 is closed, the sealing ring 203 is ejected out under the elastic force of the spring 202, so that the sealing ring 203 is always kept in close contact with the surface of the pump body 1, the sealing performance of the connection is not affected, the problem that the leakage water at the connection increases the power consumption of the motor 3 is avoided, the energy, impeller 401 is installed to 4 outer walls of transmission shaft and impeller 401 is three, 3 high-speed rotations of motor operation output end and drive impeller 401 through transmission shaft 4 and rotate at 1 inside high speed of the pump body, 1 internally mounted of the pump body has three impeller 401 synchronous rotations, compare in the fire pump of traditional single impeller 401 of organizing, advance the speed with higher speed water and arrange the speed, it is consuming time to reduce work under the same task volume, and then reduce the motor energy consumption, inlet tube 101 surperficial top and bottom fixedly connected with connecting pipe A5 and connecting pipe B502 respectively, connecting pipe A5 top cooperation is connected with screw rod 501, inlet tube 101 internally mounted has circular filter plate A6 and circular filter plate B7, circular filter plate A6 top is connected with screw rod 501, connecting pipe A5 and connecting pipe B502 surperficial one side all can be.

In the embodiment, when the fire pump is used, the motor 3 rotates at a high speed at the output end and drives the impeller 401 to rotate at a high speed in the pump body 1 through the transmission shaft 4, three groups of impellers 401 are arranged in the pump body 1 to rotate synchronously, the water body speed is accelerated and the water body speed is increased compared with a traditional fire pump with a single group of impellers 401, the working time consumption is reduced under the same task amount, and further the motor energy consumption is reduced, when the pump cover 2 is closed, the sealing ring 203 is ejected out under the action of the elastic force of the spring 202, so that the sealing ring 203 is always kept in close contact with the surface of the pump body 1, the sealing performance of a joint is not influenced, the problem that the working energy consumption of the motor 3 is increased due to air leakage and water leakage at the joint is avoided, the energy saving performance of the fire pump is further improved, the circular filter plate A6 and the circular filter plate B7 are arranged in, screwing the screw 501, the screw 501 moves upwards to drive the circular filter plate A6 and the circular filter plate B7 to move upwards, so that the circular filter plate A6 moves to the inside of the connecting pipe A5, the flange cover 8 on the surface of the connecting pipe A5 is opened to clean impurities on the surface of the circular filter plate A6, meanwhile, the normal use of the pump body 1 is not influenced, after cleaning, the screw 501 is screwed reversely to reduce the circular filter plate A6 and the circular filter plate B7, so that the circular filter plate B7 enters the inside of the connecting pipe B502, the impurities on the surface of the circular filter plate B7 can be cleaned by opening the flange cover 8 on the surface of the connecting pipe B502, the pump body 1 is always kept in a running state in the cleaning process, and the working.

Example 2

Referring to fig. 1-4, a further improvement is made on the basis of embodiment 1: the surface of the pump cover 2 is detachably connected with a plurality of bolts A204, the pump cover 2 is connected with the pump body 1 through the bolts A204, the bolts A204 are screwed when the pump cover 2 is closed, the pump cover 2 and the pump body 1 can be fixed together through the bolts A204, one side of the surface of the motor 3 is provided with a motor switch 301, the current input end of the motor 3 is electrically connected with an external power supply through the motor switch 301, the motor 3 can be controlled to be connected with the external power supply through the motor switch 301 so as to control the starting and stopping of the motor 3, the top of the circular filter plate A6 is provided with a cavity 601, the inside of the cavity 601 is provided with a rotating ring 602, the rotating ring 602 is arranged inside a cavity 601 arranged at the top of the circular filter plate 6, the structure of the cavity 601 enables the rotating ring 602 to flexibly rotate, the bottom of the screw 501 extends into the cavity 601 and is connected with, both can drive the synchronous of circular filter plate A6 and circular filter plate B7 and reciprocate, can not drive circular filter plate A6 and circular filter plate B7 simultaneously and rotate, 8 surface detachable connections of blind flange are connected with bolt B801 and bolt B801 are a plurality ofly, blind flange 8 is connected with connecting pipe A5 and connecting pipe B502 through bolt B801, can link together blind flange 8 and connecting pipe A5 and connecting pipe B502 through bolt B801, high durability and convenient installation, dismantle in a flexible way.

In the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

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 appended claims and their equivalents.

Claims

1. The utility model provides a novel energy-conserving fire control pump, includes the pump body (1), its characterized in that: the water pump is characterized in that one end of the pump body (1) is fixedly connected with a water inlet pipe (101), the top of the pump body (1) is fixedly connected with a drain pipe (102), one side, away from the water inlet pipe (101), of the pump body (1) is detachably connected with a pump cover (2), one side, close to the pump body (1), of the surface of the pump cover (2) is provided with an insertion groove (201), the interior of the insertion groove (201) is fixedly connected with a spring (202), the number of the springs (202) is multiple, one end, close to the pump body (1), of the spring (202) is bonded with a sealing ring (203), one side, on the surface of the pump body (1) is provided with a motor (3), the power output end of the motor (3) is connected with a transmission shaft (4) extending into the interior of the pump body (1) in a matching manner, the outer wall of the transmission shaft (, the connecting pipe A (5) top cooperation is connected with screw rod (501), inlet tube (101) internally mounted has circular filter plate A (6) and circular filter plate B (7), circular filter plate A (6) top is connected with screw rod (501), connecting pipe A (5) and connecting pipe B (502) surface one side all can be dismantled and be connected with flange lid (8).

2. The novel energy-saving fire control pump as claimed in claim 1, wherein: the pump cover (2) surface can be dismantled and be connected with bolt A (204) and be a plurality of, pump cover (2) are connected with the pump body (1) through bolt A (204).

3. The novel energy-saving fire control pump as claimed in claim 1, wherein: motor switch (301) is installed to motor (3) surface one side, motor (3) current input end passes through motor switch (301) and is connected with external power source electricity.

4. The novel energy-saving fire control pump as claimed in claim 1, wherein: the top of the circular filter plate A (6) is provided with a cavity (601), and a rotating ring (602) is arranged in the cavity (601).

5. The novel energy-saving fire control pump as claimed in claim 4, wherein: the bottom of the screw rod (501) extends into the cavity (601) and is connected with the rotating ring (602).

6. The novel energy-saving fire control pump as claimed in claim 1, wherein: the surface of the flange cover (8) is detachably connected with a plurality of bolts B (801), and the flange cover (8) is connected with the connecting pipe A (5) and the connecting pipe B (502) through the bolts B (801).