CN212536084U - Booster pump self priming pump performance detects machine - Google Patents

Abstract

The utility model discloses a booster pump self priming pump performance detects machine, it is including being fixed in the vertical bottom suspension fagging on removing the seat, and the upper end of bottom suspension fagging is fixed with examines test table, examines test table and is provided with and places the platform, places bench and is provided with the pump main part, a serial communication port, examine test table and be fixed with the backup pad, the upper end of going up the backup pad is fixed with the mounting panel, and the top of mounting panel is fixed with the water tank, be fixed with driving motor in the bottom suspension fagging, and driving motor's output is fixed with rotates the threaded rod of being connected with the bottom suspension fagging, and the both ends of threaded rod are provided with left and right-handed thread respectively, and on the left and right. The utility model discloses each performance to the pump main part that can be very convenient detects, and not only convenient and not equidimension pump main part assembles, and inlet tube, outlet pipe all can rotate for flexibility when installing is better.

Description

Booster pump self priming pump performance detects machine

Technical Field

The utility model relates to a pump detection area especially relates to a booster pump self priming pump performance detects machine.

Background

A pump is a machine that delivers or pressurizes a fluid. It transfers the mechanical energy of the prime mover or other external energy to the liquid, causing the liquid energy to increase. The pump is mainly used for conveying liquid such as water, oil, acid-base liquid, emulsion, suspension emulsion and liquid metal, and can also be used for conveying liquid, gas mixture and liquid containing suspended solid. Pumps can be generally classified by their operating principle into three types, positive displacement pumps, dynamic pumps and other types of pumps. In addition to classification by theory of operation, classification and naming may be by other methods. For example, the driving method may be classified into an electric pump, a turbine pump, and the like; can be divided into a single-stage pump and a multi-stage pump according to the structure; can be divided into a boiler feed pump, a metering pump and the like according to the application; the liquid can be divided into a water pump, an oil pump, a slurry pump and the like according to the property of the transported liquid. According to the structure with or without shaft, the linear pump and the traditional pump can be divided. The water pump can only convey material flow taking fluid as a medium, and can not convey solids. The booster pump and the self-priming pump both belong to pumps. At present, when detecting the pump, need use pump performance detection machine usually, however, the most existence of current pump performance detection machine detects inconveniently, and installs inflexible problem, for this reason, needs to improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a booster pump self-priming pump performance detector.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a booster pump self-priming pump performance detector comprises a vertical lower supporting plate fixed on a movable seat, a detection table is fixed at the upper end of the lower supporting plate, a placing table is arranged on the detection table, and a pump main body is arranged on the placing table, and is characterized in that an upper supporting plate is fixed on the detection table, a mounting plate is fixed at the upper end of the upper supporting plate, a water tank is fixed at the top of the mounting plate, a driving motor is fixed on the lower supporting plate, a threaded rod rotationally connected with the lower supporting plate is fixed at the output end of the driving motor, left and right threads are respectively arranged at the two ends of the threaded rod, a left moving plate and a right moving plate are respectively in threaded connection on the left and right threads, the right moving plate and the left moving plate can move along the transverse direction, a water inlet pipe and a water outlet pipe are respectively rotationally connected at the upper ends of the left moving plate, and be provided with flow sensor on the inlet tube, be provided with pressure sensor on the outlet pipe, install control subject, current sensor and power on the mounting panel, power, current sensor and pump main part electricity are connected.

Preferably, the control main body comprises a controller and a display screen, the display screen is electrically connected with the output end of the controller, and the flow sensor, the pressure sensor and the current sensor are electrically connected with the input end of the controller.

Preferably, the detection table is provided with symmetrically arranged sliding chutes, the two sliding chutes are respectively positioned at two sides of the placing table, and the right moving plate and the left moving plate are respectively in sliding fit in the corresponding sliding chutes.

Preferably, the water inlet end of the pump main body is connected with the water inlet pipe through a flange, and the water outlet end of the pump main body is connected with the water outlet pipe through a flange.

Preferably, the lower supporting plate is provided with a mounting hole matched with the threaded rod, and the threaded rod is rotatably mounted in the mounting hole.

Preferably, the rotation connection between the water inlet pipe and the left moving plate and the rotation connection between the right moving plate and the water outlet pipe are hinged, and a valve close to the water tank is arranged on the water inlet pipe.

The utility model discloses a setting of inlet tube, outlet pipe, water tank, current sensor, flow sensor, pressure sensor and control main part, each performance to the pump main part that can be very convenient detects, and through the setting of driving motor, threaded rod, right movable plate and left movable plate, not only conveniently assembles with the pump main part of equidimension not, and inlet tube, outlet pipe all can rotate for the flexibility during installation is better.

The whole detection machine is simple in structure, low in manufacturing cost and good in installation flexibility.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the left moving plate of the present invention.

Reference numbers in the figures: the automatic water pump comprises a lower supporting plate 1, a detection table 2, a placement table 3, a pump body 4, an upper supporting plate 5, a mounting plate 6, a water tank 7, a driving motor 8, a threaded rod 9, a right moving plate 10, a left moving plate 11, a water inlet pipe 12, a water outlet pipe 13, a flow sensor 14, a pressure sensor 15, a control body 16, a current sensor 17 and a power supply 18.

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.

Referring to fig. 1-2, a booster pump self-priming pump performance detector comprises a vertical lower supporting plate 1 fixed on a movable seat, a detection table 2 is fixed at the upper end of the lower supporting plate 1, a placing table 3 is arranged on the detection table 2, a pump main body 4 is arranged on the placing table 3, the pump main body 4 can be a booster pump or a self-priming pump, and is characterized in that an upper supporting plate 5 is fixed on the detection table 2, a mounting plate 6 is fixed at the upper end of the upper supporting plate 5, a water tank 7 is fixed at the top of the mounting plate 6, a driving motor 8 is fixed on the lower supporting plate 1, a threaded rod 9 rotatably connected with the lower supporting plate 1 is fixed at the output end of the driving motor 8, left and right rotary threads are respectively arranged at the two ends of the threaded rod 9, a left movable plate 11 and a right movable plate 10 are respectively in threaded connection with the left and right rotary threads, and the upper ends of the left moving plate 11 and the right moving plate 10 are respectively connected with a water inlet pipe 12 and a water outlet pipe 13 in a rotating manner, the other ends of the water inlet pipe 12 and the water outlet pipe 13 are both communicated with the water tank 7, a flow sensor 14 is arranged on the water inlet pipe 12, a pressure sensor 15 is arranged on the water outlet pipe 13, the flow sensor 14 and the pressure sensor 15 are both in the prior art and can be used for detecting water flow and water pressure, a control main body 16, a current sensor 17 and a power supply 18 are arranged on the mounting plate 6, and the power supply 18, the current sensor 17.

In the embodiment, the control main body 16 comprises a controller and a display screen, the controller is an existing PLC single chip microcomputer controller, the display screen is electrically connected with the output end of the controller, the flow sensor 14, the pressure sensor 15 and the current sensor 17 are electrically connected with the input end of the controller, symmetrically arranged sliding grooves are arranged on the detection platform 2, the two sliding grooves are respectively positioned at two sides of the placing platform 3, the right moving plate 10 and the left moving plate 11 are respectively in sliding fit in the corresponding sliding grooves, the water inlet end of the pump main body 4 is connected with the water inlet pipe 12 through a flange, the water outlet end of the pump main body 4 is connected with the water outlet pipe 13 through a flange, a mounting hole matched with the threaded rod 9 is arranged on the lower supporting plate 1, and threaded rod 9 rotates and installs in the mounting hole, and the rotation between inlet tube 12 and the left movable plate 11 and between right movable plate 10 and outlet pipe 13 is connected and is articulated, and is provided with the valve that is close to water tank 7 on the inlet tube 12.

The working principle is as follows: when the utility model is used, after the pump body 4 is started, the water inlet pipe 12 absorbs water, the water outlet pipe 13 discharges water, the current information can be detected by the arranged current sensor 17, the flow information can be detected by the flow sensor 14, the water flow pressure information can be detected by the pressure sensor 15, the information can be processed by the arranged controller, the detected information can be displayed by the control display screen, the information is compared with the set standard value by the controller, whether the performances are qualified or not is judged, and then the performances of the pump body 4 can be conveniently detected, in addition, the threaded rod 9 can be driven to rotate by the arranged driving motor 8, the arranged right movable plate 10 and the left movable plate 11 are close to or far away from each other under the action of left and right-handed threads, and then the assembly with the pump bodies 4 with different sizes is convenient, and inlet tube 12, outlet pipe 13 all can rotate for the flexibility when installing is better, and whole detection machine simple structure, the cost of manufacture is low.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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 "first" are used for descriptive purposes only and are 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 one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A booster pump self-priming pump performance detector comprises a vertical lower support plate (1) fixed on a movable seat, wherein the upper end of the lower support plate (1) is fixed with a detection table (2), the detection table (2) is provided with a placement table (3), the placement table (3) is provided with a pump main body (4), the booster pump self-priming pump performance detector is characterized in that an upper support plate (5) is fixed on the detection table (2), the upper end of the upper support plate (5) is fixed with a mounting plate (6), the top of the mounting plate (6) is fixed with a water tank (7), a driving motor (8) is fixed on the lower support plate (1), the output end of the driving motor (8) is fixed with a threaded rod (9) rotatably connected with the lower support plate (1), the two ends of the threaded rod (9) are respectively provided with a left-handed thread and a right-handed thread, and the left-handed thread and the right thread, lateral shifting can be followed to right side movable plate (10) and left movable plate (11), and the upper end of left side movable plate (11), right movable plate (10) rotates respectively and is connected with inlet tube (12), outlet pipe (13), the other end of inlet tube (12) and outlet pipe (13) all communicates with water tank (7), and is provided with flow sensor (14) on inlet tube (12), is provided with pressure sensor (15) on outlet pipe (13), install control main part (16), current sensor (17) and power (18) on mounting panel (6), power (18), current sensor (17) and pump main part (4) electricity are connected.

2. The booster pump self-priming pump performance detection machine of claim 1, wherein the control body (16) comprises a controller and a display screen, the display screen is electrically connected with an output end of the controller, and the flow sensor (14), the pressure sensor (15) and the current sensor (17) are electrically connected with an input end of the controller.

3. The self-priming pump performance detector of the booster pump as claimed in claim 1, wherein the detection platform (2) is provided with symmetrically arranged sliding grooves, the two sliding grooves are respectively located at two sides of the placing platform (3), and the right moving plate (10) and the left moving plate (11) are respectively in sliding fit with the corresponding sliding grooves.

4. The self-priming pump performance detector of the booster pump as claimed in claim 1, wherein the water inlet end of the pump body (4) is connected with the water inlet pipe (12) through a flange, and the water outlet end of the pump body (4) is connected with the water outlet pipe (13) through a flange.

5. The self-priming pump performance detector of the booster pump as claimed in claim 1, wherein the lower support plate (1) is provided with a mounting hole matched with the threaded rod (9), and the threaded rod (9) is rotatably mounted in the mounting hole.

6. The self-priming pump performance detector of the booster pump as claimed in claim 1, wherein the rotational connections between the inlet tube (12) and the left moving plate (11) and between the right moving plate (10) and the outlet tube (13) are both hinged, and a valve close to the water tank (7) is disposed on the inlet tube (12).

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