CN209845515U

CN209845515U - Multifunctional water pump monitor

Info

Publication number: CN209845515U
Application number: CN201920157680.6U
Authority: CN
Inventors: 颜文正
Original assignee: Taizhou Shike Electrical Appliances Co Ltd
Current assignee: Taizhou Shike Electrical Appliances Co Ltd
Priority date: 2019-01-29
Filing date: 2019-01-29
Publication date: 2019-12-24
Anticipated expiration: 2029-01-29

Abstract

The utility model discloses a multi-functional water pump monitor, including first casing and second casing, draw together the front of first casing and run through and seted up the connection chamber, the inner wall fixed mounting who connects the chamber has the fixed seal pad, be provided with the connection pad between first casing and the second casing, the inside fixed mounting of second casing has the monitor main part. This multi-functional water pump monitor, through the fixed seal pad, the joint seal pad, first sealing washer, the seal receptacle, the seal chamber, the extrusion seal pad, the second sealing washer, the spread groove, the cooperation of arc sealing strip and closing plate is used, be favorable to reducing the gap between first casing and the second casing, thereby help improving the leakproofness that first casing and second casing are connected, help promoting the sealed water-proof effects of monitor, and will monitor the inside that the main part is sealed at seal receptacle and closing plate, thereby will monitor the main part and protect, the sealed water-proof effects to the monitor has further been promoted.

Description

Multifunctional water pump monitor

Technical Field

The utility model relates to a monitor specifically is a multi-functional water pump monitor.

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, and the water pump can be divided into a volumetric water pump, a vane pump and the like according to different working principles. The displacement pump transfers energy by using the change of the volume of a working chamber, and the vane pump transfers energy by using the interaction of a rotary vane and water, and is of a centrifugal pump, an axial flow pump, a mixed flow pump and the like. A lot of control of the water pump also need direct control by people, so that the water pump is frequently in idle pumping due to negligence of people, faults occur, and when the water pump is anhydrous, dehydrated and idled or air in the water pump does not pump water, the water pump is automatically stopped, so that the water pump is protected.

However, when the water pump monitor on the market is used, the sealing performance of the connection between the two shells is poor, the waterproof effect of the water pump monitor is poor, and external liquid is easy to permeate into the monitor, so that the monitor is damaged, and the service life of the monitor is short.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional water pump monitor to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a multifunctional water pump monitor comprises a first shell and a second shell, wherein a connecting cavity is formed in the front of the first shell in a penetrating mode, a fixed sealing gasket is arranged on the inner wall of the connecting cavity, a connecting sealing gasket is arranged between the first shell and the second shell, a monitor main body is fixedly arranged in the second shell, the front of the monitor main body extends into the connecting cavity, a water outlet pipe is fixedly arranged at the top of the monitor main body, the top of the water outlet pipe penetrates through the top of the inner wall of the second shell and extends out of the second shell, a water inlet pipe is fixedly arranged at the bottom of the monitor main body, the bottom of the water inlet pipe penetrates through the bottom of the inner wall of the second shell and extends out of the second shell, a sealing seat is fixedly arranged at the back of the inner wall of the second shell, a sealing cavity is formed in the front of the sealing seat, an extrusion sealing gasket is fixedly arranged at the back of the inner wall of the sealing cavity, the internal surface fixed mounting of first casing has the closing plate, the spread groove has been seted up at the back of closing plate, the inside fixed mounting of spread groove has the arc sealing strip, the surface that the outlet pipe is located the inside one side of second casing has cup jointed first sealing washer, the surface that the inlet tube is located the inside one side of second casing has cup jointed the second sealing washer.

As a further aspect of the present invention: the front fixed mounting of second casing has the gag lever post, spacing recess has been seted up at the back of second casing, the sealed back of filling up of front through connection of gag lever post extends to the inside of spacing recess, gag lever post and spacing recess joint, and gag lever post and spacing recess looks adaptation.

As a further aspect of the present invention: the water collecting groove is formed in two sides of the bottom of the inner wall of the second shell, the second water outlet is formed in two sides of the bottom of the second shell in a penetrating mode, one end of the second water outlet is communicated with one end of the water collecting groove, the first water outlet is formed in two sides of the bottom of the sealing seat, and one end of the first water outlet is communicated with the sealing cavity.

As a further aspect of the present invention: the top of first sealing washer and second shells inner wall's top fixed connection, the bottom of second sealing washer and the bottom fixed connection of second shells inner wall, first sealing washer and second sealing washer structure size are all unanimous.

As a further aspect of the present invention: the sealing structure is characterized in that a limiting block is fixedly mounted inside the sealing cavity, limiting sliding grooves are formed in the inner surface and the outer surface of the sealing plate, and the limiting sliding grooves are matched with the limiting block.

As a further aspect of the present invention: the shape of spread groove is the arc, spread groove and outlet pipe looks adaptation, and the spread groove also with inlet tube looks adaptation.

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

the utility model is used by matching the fixed sealing gasket, the connecting sealing gasket, the first sealing ring, the sealing seat, the sealing cavity, the extrusion sealing gasket, the second sealing ring, the connecting groove, the arc-shaped sealing strip and the sealing plate, which is beneficial to reducing the gap between the first shell and the second shell, thereby being beneficial to improving the sealing performance of the connection of the first shell and the second shell, being beneficial to improving the sealing waterproof effect of the monitor, and sealing the monitor main body in the sealing seat and the sealing plate, thereby protecting the monitor main body, further improving the sealing waterproof effect of the monitor, having good waterproof effect, ensuring that external liquid cannot permeate into the monitor, thereby avoiding the liquid from damaging the monitor, having good protection effect on the monitor main body, being beneficial to improving the service life of the monitor, through the first water outlet, the water collecting groove and the second water outlet, the realization is collected and is discharged the inside moisture of monitor to avoided the inside of monitor to contain liquid, the protection is effectual, uses through the cooperation of gag lever post and spacing recess, can align the mounting, and can prevent that skew from appearing in the installation of first casing and second casing, conveniently installs.

Drawings

Fig. 1 is a schematic structural diagram of a multifunctional water pump monitor.

FIG. 2 is a side view of the multi-function water pump monitor.

FIG. 3 is a front view of a second housing of the multi-function water pump monitor.

FIG. 4 is a rear view of the first housing of the multi-function water pump monitor.

FIG. 5 is a bottom view of a second housing of the multi-function water pump monitor.

In the figure: the device comprises a first shell 1, a connecting cavity 2, a fixed sealing gasket 3, a monitor main body 4, a water outlet pipe 5, a water inlet pipe 6, a second shell 7, a connecting sealing gasket 8, a limiting rod 9, a first sealing ring 10, a sealing seat 11, a sealing cavity 12, an extrusion sealing gasket 13, a limiting block 14, a first water outlet 15, a second sealing ring 16, a water collecting groove 17, a limiting groove 18, a connecting groove 19, an arc-shaped sealing strip 20, a limiting sliding groove 21, a second water outlet 22 and a sealing plate 23.

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.

Referring to fig. 1 to 5, in an embodiment of the present invention, a multifunctional water pump monitor comprises a first housing 1 and a second housing 7, a connection cavity 2 is formed through the front surface of the first housing 1, a fixed sealing gasket 3 is fixedly installed on the inner wall of the connection cavity 2, a connection sealing gasket 8 is disposed between the first housing 1 and the second housing 7, a monitor main body 4 is fixedly installed inside the second housing 7, the front surface of the monitor main body 4 extends into the connection cavity 2, a water outlet pipe 5 is fixedly installed on the top of the monitor main body 4, the top of the water outlet pipe 5 extends through the top of the inner wall of the second housing 7 and extends out of the second housing 7, a water inlet pipe 6 is fixedly installed on the bottom of the monitor main body 4, the bottom of the water inlet pipe 6 extends through the bottom of the inner wall of the second housing 7 and extends out of the second housing 7, a sealing seat 11 is fixedly installed on the back surface of the inner wall of the second housing 7, the front of the sealing seat 11 is provided with a sealing cavity 12, the back of the inner wall of the sealing cavity 12 is fixedly provided with an extrusion sealing gasket 13, the inner surface of the first shell 1 is fixedly provided with a sealing plate 23, the back of the sealing plate 23 is provided with a connecting groove 19, the inside of the connecting groove 19 is fixedly provided with an arc-shaped sealing strip 20, the surface of the water outlet pipe 5 at one side inside the second shell 7 is sleeved with a first sealing ring 10, the surface of the water inlet pipe 6 at one side inside the second shell 7 is sleeved with a second sealing ring 16, the front of the second shell 7 is fixedly provided with a limiting rod 9, the back of the second shell 7 is provided with a limiting groove 18, the front of the limiting rod 9 penetrates through the back of the sealing gasket 8 and extends to the inside of the limiting groove 18, the limiting rod 9 is clamped with the limiting groove 18, the limiting rod 9 is matched with the, the both sides of second casing 7 bottom are run through and have been seted up second delivery port 22, and the one end of second delivery port 22 is linked together with the one end of gathering water groove 17, first delivery port 15 has all been seted up to the both sides of seal receptacle 11 bottom, and the one end of first delivery port 15 and seal chamber 12 intercommunication, the top of first sealing washer 10 and the top fixed connection of second casing 7 inner wall, the bottom of second sealing washer 16 and the bottom fixed connection of second casing 7 inner wall, first sealing washer 10 is all unanimous with second sealing washer 16 structure size, the inside fixed mounting of seal chamber 12 has stopper 14, spacing spout 21 has all been seted up to the internal surface and the surface of closing plate 23, spacing spout 21 and stopper 14 looks adaptation, the shape of spread groove 19 is the arc, spread groove 19 and outlet pipe 5 looks adaptation, and spread groove 19 also with inlet tube 6 looks adaptation.

The utility model discloses a theory of operation is:

when the monitor is used, when the first shell 1 and the second shell 7 are connected and installed, the limiting rod 9 enters the limiting groove 18, so that the positions of the first shell 1 and the second shell 7 can be limited, the fixing piece can be aligned, the first shell 1 and the second shell 7 can be prevented from deviating during installation, the installation is convenient, then the connecting sealing gasket 8 can be extruded, the gap between the first shell 1 and the second shell 7 can be reduced, the connection tightness between the first shell 1 and the second shell 7 can be improved, the sealing effect of the monitor can be improved, the sealing plate 23 enters the sealing cavity 12 and extrudes the extruding sealing gasket 13 when the first shell 1 and the second shell 7 are connected and installed, the monitor main body 4 is sealed inside the sealing seat 11 and the sealing plate 23, and the monitor main body 4 is protected, and two arc sealing strip 20 extrude with outlet pipe 5 and inlet tube 6 respectively, further promoted the sealed water-proof effects to the monitor, water-proof effects is good, make the inside that external liquid can not the body infiltration monitor, thereby avoid liquid to cause the damage to the monitor, it is effectual to the protection of monitor main part 4, help promoting the life of monitor, if there is liquid in the inside of seal chamber 12, liquid can get into the inside of second casing 7 through first delivery port 15, thereby help avoiding the inside of seal chamber 12 to contain moisture, and gather basin 17 and assemble the liquid that is located the inside of second casing 7, and discharge the inside of second casing 7 through second delivery port 22, the realization is collected and is discharged the inside moisture of monitor, thereby avoided the inside of monitor to contain liquid, good protection effects.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a multi-functional water pump monitor, includes first casing (1) and second casing (7), a serial communication port, run through in the front of first casing (1) and seted up connection chamber (2), the inner wall fixed mounting who connects chamber (2) has the fixed seal pad (3), be provided with between first casing (1) and second casing (7) and connect sealed pad (8), the inside fixed mounting of second casing (7) has monitor main part (4), and the front of monitor main part (4) extends to the inside of connecting chamber (2), the top fixed mounting of monitor main part (4) has outlet pipe (5), and the top of outlet pipe (5) runs through the top of second casing (7) inner wall and outside extending to second casing (7), the bottom fixed mounting of monitor main part (4) has inlet tube (6), and the bottom of inlet tube (6) runs through the bottom of second casing (7) inner wall and extends to second casing (7), (7) inner wall 7) Outside, the back fixed mounting of second casing (7) inner wall has seal receptacle (11), seal chamber (12) have been seted up in the front of seal receptacle (11), the back fixed mounting of seal chamber (12) inner wall has extrusion seal pad (13), the internal surface fixed mounting of first casing (1) has closing plate (23), spread groove (19) have been seted up at the back of closing plate (23), the inside fixed mounting of spread groove (19) has arc sealing strip (20), first sealing washer (10) have been cup jointed on the surface that outlet pipe (5) are located inside one side of second casing (7), second sealing washer (16) have been cup jointed on the surface that inlet tube (6) are located inside one side of second casing (7).

2. The multifunctional water pump monitor according to claim 1, wherein a limiting rod (9) is fixedly mounted on the front surface of the second housing (7), a limiting groove (18) is formed in the back surface of the second housing (7), the front surface of the limiting rod (9) penetrates through the back surface of the sealing gasket (8) and extends into the limiting groove (18), the limiting rod (9) is clamped with the limiting groove (18), and the limiting rod (9) is matched with the limiting groove (18).

3. The multifunctional water pump monitor according to claim 1 or 2, wherein water collecting grooves (17) are formed in two sides of the bottom of the inner wall of the second housing (7), second water outlets (22) are formed through two sides of the bottom of the second housing (7), one end of each second water outlet (22) is communicated with one end of each water collecting groove (17), first water outlets (15) are formed in two sides of the bottom of the sealing seat (11), and one end of each first water outlet (15) is communicated with the sealing cavity (12).

4. The multifunctional water pump monitor as claimed in claim 1, wherein the top of the first sealing ring (10) is fixedly connected with the top of the inner wall of the second casing (7), the bottom of the second sealing ring (16) is fixedly connected with the bottom of the inner wall of the second casing (7), and the first sealing ring (10) and the second sealing ring (16) have the same structure and size.

5. The multifunctional water pump monitor as claimed in claim 1, wherein a stopper (14) is fixedly installed inside the sealing chamber (12), a stopper sliding groove (21) is formed on both the inner surface and the outer surface of the sealing plate (23), and the stopper sliding groove (21) is adapted to the stopper (14).

6. The multi-functional water pump monitor according to claim 1, characterized in that the connecting groove (19) is arc-shaped, the connecting groove (19) is adapted to the outlet pipe (5), and the connecting groove (19) is also adapted to the inlet pipe (6).