CN214784383U

CN214784383U - Pump in pressure stabilizing tube

Info

Publication number: CN214784383U
Application number: CN202120305484.6U
Authority: CN
Inventors: 邱少翔
Original assignee: Xiamen West Water Pump System Co ltd
Current assignee: Xiamen West Water Pump System Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-11-19
Anticipated expiration: 2031-02-03

Abstract

The utility model belongs to the technical field of pump in pipe, in particular to a pump in a voltage stabilizing pipe, which comprises a pipe body, a sleeve, a pump in pipe, a fixed plate, a flange, a water outlet pipe, a pressure adjusting tank, a controller, a mounting seat, a pressure sensor and a water inlet pipe; the sleeve is sleeved outside the pipe body, the pump in the pipe is installed above the inside of the pipe body, the bottom of the pipe body is installed on the fixing plate, the lower end of the pipe body is connected with the water inlet pipe, the top of the pipe body is provided with the mounting seat through flange connection, the pressure adjusting tank and the controller are installed on the mounting seat, the top of the pipe body is provided with the water outlet pipe connected with the pump in the pipe, the water outlet pipe is communicated with the pressure adjusting tank, the water outlet pipe is further connected with the pressure gauge, and the pressure sensor is arranged inside the pipe body. The second opposite-clamp butterfly valve of the utility model adjusts and controls the water flow of the water outlet pipe and the water inlet pipe; the rotating speed of the pump in the pipe is changed through the signal change of the pressure sensor, so that the flow of the pump in the pipe is changed, the pressure is constant at any time, and the water flow is stabilized; and the occurrence of faults is reduced.

Description

Pump in pressure stabilizing tube

Technical Field

The utility model belongs to the technical field of pump in the pipe, pump in concretely relates to stabilivolt.

Background

With the progress of the urbanization of houses and the improvement of the living standard of rural areas, the demand of water supply equipment of buildings is continuously rising. The traditional pressurized water pump uses: as long as a user uses water, the water pump continuously works, the maximum efficiency of the motor works, the water consumption of the user changes, the water pressure also changes, and the water pump always continuously works, so that the electric energy consumption and the pressure are unstable.

The water pumps all adopt variable frequency operation; the variable frequency adjusts the rotating speed of a water pump motor according to the water consumption to achieve constant-pressure variable laminated water supply; and if the working water pump runs to reach the power frequency, starting another water pump to run in a frequency conversion mode, and synchronously running the power frequency of the pump. Further achieve the purpose of multi-purpose and multi-supply and less-supply. When the instantaneous change of water consumption is large, a system is provided with a set of air pressure tank, pressure is supplemented in time to prevent the pressure drop caused by sudden change of water consumption from influencing the stability of the pressure of the most unfavorable water point, the noise of a common pump in a pipe is large, the phenomena of water resource waste such as running, overflowing, dripping and leakage often occur, and the environmental protection performance is poor, so that the pump in the pipe is provided.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a pump in a voltage stabilizing tube, a second opposite-clamp butterfly valve adjusts and controls the water flow of a water outlet pipe and a water inlet pipe; the rotating speed of the pump in the pipe is changed through the signal change of the pressure sensor, so that the flow of the pump in the pipe is changed, the pressure is constant at any time, and the water flow is stabilized; and the occurrence of faults is reduced.

In order to achieve the above object, the utility model provides a following technical scheme: the pressure stabilizing tube pump comprises a tube body, a sleeve, a tube pump, a fixing plate, a flange, a water outlet pipe, a pressure adjusting tank, a controller, a mounting seat, a pressure sensor and a water inlet pipe; the cover barrel casing is established in the outside of body, the intraduct pump is installed to the inside top of body, the body bottom is installed on the fixed plate, the lower extreme connection of body is provided with the inlet tube, the body top is provided with the mount pad through flange joint, install pressure regulation jar and controller on the mount pad, the body top is provided with the outlet pipe of being connected with the intraductal pump, the outlet pipe is linked together with the pressure regulation jar, it is provided with the manometer still to connect on the outlet pipe, the inside pressure sensor that is provided with of body, pressure sensor passes the connection terminal and the controller electric connection of body top through the pipeline.

Preferably, the water outlet pipe is provided with a first pair of clamping butterfly valves; the water inlet pipe is provided with a second pair of clamping butterfly valves.

Preferably, the mounting seat is provided with a fixing screw hole.

Preferably, the pressure regulating tank is provided with a pressure relief valve.

Preferably, a sealing gasket is arranged between the mounting seat and the flange.

Preferably, the controller model is HSY 075.

Preferably, the pump in the pipe is provided with a motor, and the motor is electrically connected with the controller.

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

the utility model has simple structure and good sealing performance; the butterfly plates of the second pair of clamping butterfly valves are arranged in the diameter directions of the water outlet pipe and the water inlet pipe; the water flow of the water outlet pipe and the water inlet pipe can be adjusted and controlled; the rotating speed of the pump in the pipe is changed through the change of the signal of the pressure sensor, so that the flow of the pump in the pipe is changed, when the pressure reaches the value meeting the pressure of the pipe body, the pressure is constant at any time, the water flow is stabilized, and the power supply of the water pump is stopped; the use is convenient; the emergency requirement is solved; the occurrence of faults is reduced; the body is food level stainless steel material pipe, has avoided the body to the secondary pollution of water resource, and the feature of environmental protection is stronger.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic view of the internal structure of a pump in a stabilivolt of the present invention;

FIG. 2 is a schematic view of the pump in the stabilivolt of the present invention;

fig. 3 is a schematic structural view of the pump middle mounting seat and the water outlet pipe of the utility model.

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.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions: the pressure stabilizing tube pump comprises a tube body (1), a sleeve (2), a tube pump (3), a fixing plate (4), a flange (5), a water outlet pipe (6), a pressure regulating tank (7), a controller (8), a mounting seat (9), a pressure sensor (14) and a water inlet pipe (15); the sleeve 2 cover is established in the outside of

body

1, 1 inside top of body installs intraductal pump 3, install on fixed plate 4 body 1 bottom, the lower extreme connection of body 1 is provided with

inlet tube

15, 1 top of body is provided with mount pad 9 through flange 5 connection, install pressure regulation jar 7 and controller 8 on the

mount pad

9, 1 top of body is provided with the outlet pipe 6 that is connected with intraductal pump 3, outlet pipe 6 is linked together with pressure regulation jar 7, it is provided with manometer 12 still to connect on the

outlet pipe

6, 1 inside pressure sensor 14 that is provided with of body, pressure sensor 14 passes the connection terminal 19 and the 8 electric connection of controller above body 1 through pipeline 13.

Specifically, a first pair of clamping butterfly valves 10 are arranged on the water outlet pipe 6; a second pair of clamping butterfly valves 16 is arranged on the inlet pipe 15.

Specifically, the mounting seat 9 is provided with a fixing screw hole 17.

Specifically, a pressure relief valve 11 is arranged on the pressure regulating tank 7.

Specifically, a sealing gasket 18 is arranged between the mounting seat 9 and the flange 5.

Specifically, the controller 8 is HSY075 in model number; the controller 8 is provided with a display screen and control buttons.

Specifically, the pump 3 in the pipe is provided with a motor, and the motor is electrically connected with the controller 8.

In addition, the tube body 1 is made of food-grade stainless steel.

The utility model discloses a theory of operation and use flow: the utility model discloses the butterfly plate of second butt clamp formula butterfly valve 16 is installed in the diameter direction of outlet pipe 6 and inlet tube 15, and in the cylindrical passageway of butterfly valve body, the disc butterfly plate is rotatory around the axis, and rotation angle is between 0 to 90, can play the effect of flow control, and when the butterfly plate rotated to 90, the valve reached maximum aperture, and butt clamp formula butterfly valve simple structure, small, light in weight only comprises a few parts, can adjust and control the discharge of outlet pipe 6 and inlet tube 15;

when the water pressure control device is used, a pressure sensor 14 arranged in the pipe body 1 is used for acquiring a water pressure value in the pipe body 1, the pressure sensor 14 is used for comparing the acquired water pressure value with a preset water pressure value, the pressure sensor 14 is used for sending a comparison result to the controller 8, and the controller 8 is used for controlling a motor of the pump 3 in the pipe to change output power according to data transmitted by the pressure sensor 14 so as to achieve the function of keeping the water pressure in the pipe body 1 constant; the water outlet pipe 6 is communicated with a pressure gauge 12 and a pressure regulating tank 7, so that the water outlet pressure in the water outlet pipe 6 can be observed, and the pressure inside the water outlet pipe 6 can be regulated and controlled through a pressure relief valve 11 on the pressure regulating tank 7.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Pump in the stabilivolt, its characterized in that: the device comprises a pipe body (1), a sleeve (2), a pump (3) in the pipe, a fixing plate (4), a flange (5), a water outlet pipe (6), a pressure adjusting tank (7), a controller (8), a mounting seat (9), a pressure sensor (14) and a water inlet pipe (15); the sleeve (2) is sleeved outside the pipe body (1), the in-pipe pump (3) is installed above the inside of the pipe body (1), the bottom of the pipe body (1) is installed on the fixing plate (4), a water inlet pipe (15) is connected to the lower end of the pipe body (1), the top of the pipe body (1) is connected with the installing seat (9) through the flange (5), the pressure adjusting tank (7) and the controller (8) are installed on the installing seat (9), a water outlet pipe (6) connected with the in-pipe pump (3) is arranged at the top of the pipe body (1), the water outlet pipe (6) is communicated with the pressure adjusting tank (7), a pressure gauge (12) is further connected to the water outlet pipe (6), a pressure sensor (14) is arranged inside the pipe body (1), and the pressure sensor (14) penetrates through the pipeline (13) to be electrically connected with the controller (8) through the wiring seat (19) above the pipe body (1).

2. A pump in a stabilivolt according to claim 1, characterized in that: a first pair of clamping butterfly valves (10) are arranged on the water outlet pipe (6); a second pair of clamping butterfly valves (16) are arranged on the water inlet pipe (15).

3. A pump in a stabilivolt according to claim 1, characterized in that: and the mounting seat (9) is provided with a fixing screw hole (17).

4. A pump in a stabilivolt according to claim 1, characterized in that: and a pressure relief valve (11) is arranged on the pressure regulating tank (7).

5. A pump in a stabilivolt according to claim 1, characterized in that: and a sealing gasket (18) is arranged between the mounting seat (9) and the flange (5).

6. A pump in a stabilivolt according to claim 1, characterized in that: the controller (8) is HSY075 in model.

7. A pump in a stabilivolt according to claim 1, characterized in that: the pump in pipe (3) is provided with a motor, and the motor is electrically connected with the controller (8).