阅读说明：本技术 一种潜水泵检验用实验装置 (Experimental device for submersible pump inspection ) 是由 姜立新 张艳丽 崔红键 雷新站 于 2019-10-14 设计创作，主要内容包括：本发明公开了一种潜水泵检验用实验装置,包括支撑座,所述支撑座顶端一侧通过螺栓固定有水箱,且水箱两侧转动连接有同一个门型支架,所述支撑座底端外壁四个拐角位置处均通过螺栓固定有万向轮,所述门型支架两侧均铰接有电动伸缩杆,且两个电动伸缩杆远离门型支架一端分别与水箱两侧铰接,所述支撑座顶端远离水箱一侧开有U型豁口,且水箱靠近U型豁口一侧为斜口结构,所述水箱顶端远离斜口一侧铰接有盖板。本发明方便转移装置,方便将装置转移到潜水泵位置,方便调整门型架的角度,配合绕轮、钢索和转盘,方便对潜水泵进行吊装,更加省力,结合设置的实验组件,方便对潜水泵性能进行检测,操作简单高效便捷。(The invention discloses an experimental device for testing a submersible pump, which comprises a supporting seat, wherein a water tank is fixed on one side of the top end of the supporting seat through bolts, the two sides of the water tank are rotatably connected with the same door-shaped support, universal wheels are fixed on the four corner positions of the outer wall of the bottom end of the supporting seat through bolts, the two sides of the door-shaped support are hinged with electric telescopic rods, one ends of the two electric telescopic rods, far away from the door-shaped support, are respectively hinged with the two sides of the water tank, a U-shaped opening is formed in one side, far away from the water tank, of the top end of the supporting seat, an oblique opening structure is formed in one side. The device is convenient to transfer, the device is convenient to transfer to the position of the submersible pump, the angle of the door-shaped frame is convenient to adjust, the submersible pump is convenient to hoist by matching with the winding wheel, the steel cable and the turntable, the labor is saved, the performance of the submersible pump is convenient to detect by combining the arranged experiment assembly, and the operation is simple, efficient and convenient.)

1. An experimental device for testing a submersible pump comprises a supporting seat (3) and is characterized in that a water tank is fixed on one side of the top end of the supporting seat (3) through bolts, the two sides of the water tank are rotatably connected with the same door-shaped support (2), universal wheels (1) are fixed on four corner positions of the outer wall of the bottom end of the supporting seat (3) through bolts, electric telescopic rods (12) are hinged on the two sides of the door-shaped support (2), one ends, far away from the door-shaped support (2), of the two electric telescopic rods (12) are hinged with the two sides of the water tank respectively, a U-shaped opening (22) is formed in one side, far away from the water tank, of the top end of the supporting seat (3), an inclined opening structure is formed in one side, close to the U-shaped opening (22), of the water tank is hinged with an cover plate (19) on the side, far away from the water tank, and the winding has cable wire (5) in round (6), cable wire (5) one end joint has couple (4), round (6) one end is passed door type support (2) and is rotated and be connected with carousel (7), water tank lateral wall bottom position department spiro union has the blow off pipe, and is provided with the blowoff valve to pressing from both sides on the blow off pipe.

2. The experimental device for testing the submersible pump according to claim 1, wherein the experimental component comprises a metal pipe (11), one end of the metal pipe (11) is connected with a metal hose (10), one end of the metal hose (10) is connected with a screw sleeve (9), the metal pipe (11) is sleeved with a pipe clamp (13), the pipe clamp (13) is fixed to the top end of a cover plate (19) through a bolt, one end of the metal pipe (11) is connected with a three-way pipe (16), one end, far away from the metal pipe (11), of the three-way pipe (16) is connected with a bent pipe (18), the bent pipe (18) is in threaded connection with the cover plate (19), and one end of the bent pipe (18) penetrates through the cover plate (19) and is fixed with a mesh cover (21) through a bolt.

3. The experimental device for testing the submersible pump according to claim 2, wherein a water pressure gauge (15) is screwed at the top end of the three-way pipe (16).

4. The experimental device for testing the submersible pump according to claim 3, wherein a first valve (14) is arranged between the three-way pipe (16) and the metal pipe (11) in a butt-clamping manner, and a second valve (17) is arranged between the three-way pipe (16) and the bent pipe (18) in a butt-clamping manner.

5. The experimental device for testing the submersible pump according to claim 4, wherein the side wall of the water tank is fixed with an armrest frame (20) through bolts, and an anti-skid sleeve is sleeved on the side wall of the armrest frame (20).

6. The experimental device for testing the submersible pump according to claim 5, wherein the ratchet wheel (8) is arranged on the side wall of the rotary disc (7) close to the door-shaped support (2), and the pawl matched with the ratchet wheel (8) is arranged on the side wall of the door-shaped support (2).

Technical Field

The invention relates to the technical field of submersible pumps, in particular to an experimental device for testing a submersible pump.

Background

The submersible pump is an important device for pumping water from a deep well. When in use, the whole unit is submerged to work, and underground water is extracted to the ground surface, so that the unit is used for domestic water, mine emergency, industrial cooling, farmland irrigation, seawater lifting and ship load regulation, and can also be used for fountain landscape. The hot water submersible pump is used for hot spring bathing, can also be suitable for extracting underground water from deep wells, and can also be used for water extraction projects such as rivers, reservoirs, water channels and the like. The water-saving device is mainly used for farmland irrigation and water for people and livestock in high mountain areas, and can also be used for central air-conditioning cooling, heat pump units, cold pump units, cities, factories, railways, mines and construction sites for water drainage. Need use experimental apparatus in the immersible pump production process, current experimental apparatus, inconvenient regulation, function singleness, so an experimental apparatus is used in immersible pump inspection is proposed at present.

Disclosure of Invention

Based on the technical problems in the background art, the invention provides an experimental device for testing a submersible pump.

The invention provides an experimental device for testing a submersible pump, which comprises a supporting seat, wherein a water tank is fixed on one side of the top end of the supporting seat through bolts, the two sides of the water tank are rotatably connected with a same door-shaped bracket, universal wheels are fixed on the four corners of the outer wall of the bottom end of the supporting seat through bolts, the two sides of the door-shaped bracket are hinged with electric telescopic rods, one ends of the two electric telescopic rods, far away from the door-shaped bracket, are respectively hinged with the two sides of the water tank, one side of the top end of the supporting seat, far away from the water tank, is provided with a U-shaped opening, one side of the water tank, close to the U-shaped opening, is of an oblique opening structure, one side of the top end of the water tank, far away from the oblique opening, is hinged with a cover plate, the top end of the cover plate is provided, the bottom end of the side wall of the water tank is in threaded connection with a drain pipe, and a drain valve is arranged on the drain pipe in a butt-clamping mode.

Preferably, the experiment subassembly includes the tubular metal resonator, and tubular metal resonator one end is connected with the tubular metal resonator, tubular metal resonator one end is connected with the spiro union cover, the cover is equipped with the pipe strap on the tubular metal resonator, and the pipe strap passes through the bolt fastening with the apron top, tubular metal resonator one end is connected with the three-way pipe, and the three-way pipe keeps away from tubular metal resonator one end and is connected with the return bend, return bend and apron spiro union, return bend one end is passed the apron and is passed through the bolt fastening and have the screen panel.

Preferably, the top end of the three-way pipe is in threaded connection with a water pressure meter.

Preferably, a first valve is arranged between the three-way pipe and the metal pipe in a butt-clamping mode, and a second valve is arranged between the three-way pipe and the bent pipe in a butt-clamping mode.

Preferably, the water tank lateral wall has the handrail frame through the bolt fastening, and the antiskid cover has been cup jointed to the handrail frame lateral wall.

Preferably, the side wall of the turntable is provided with a ratchet wheel at a position close to the door-shaped support, and the side wall of the door-shaped support is provided with a pawl matched with the ratchet wheel.

The invention has the following beneficial effects:

through the supporting seat that sets up, combine the universal wheel that sets up, make things convenient for transfer device, conveniently transfer the immersible pump position with the device, electric telescopic handle and the door type frame that the cooperation set up, the angle of convenient adjustment door type frame, the cooperation is around wheel, cable wire and carousel, conveniently hoists the immersible pump, and is more laborsaving, combines the experimental subassembly that sets up, conveniently detects the immersible pump performance, and easy operation is high-efficient convenient.

Drawings

FIG. 1 is a schematic structural diagram of an experimental device for testing a submersible pump according to the present invention;

FIG. 2 is a schematic structural diagram of a cover plate of an experimental device for testing a submersible pump, which is provided by the invention;

fig. 3 is a schematic structural diagram of the experimental device support seat for testing the submersible pump according to the present invention.

In the figure: the hydraulic pressure gauge comprises universal wheels 1, a door-shaped support 2, a support base 3, hooks 4, steel cables 5, winding wheels 6, a rotary table 7, ratchet wheels 8, a screw sleeve 9, a metal hose 10, a metal pipe 11, an electric telescopic rod 12, a pipe clamp 13, a first valve 14, a hydrostatic gauge 15, a three-way pipe 16, a second valve 17, a bent pipe 18, a cover plate 19, a handrail frame 20, a mesh enclosure 21 and a 22U-shaped opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an experimental device for testing a submersible pump comprises a support seat 3, a water tank is fixed on one side of the top end of the support seat 3 through bolts, the two sides of the water tank are rotatably connected with a same door-shaped support 2, universal wheels 1 are fixed on four corner positions of the outer wall of the bottom end of the support seat 3 through bolts, electric telescopic rods 12 are hinged on two sides of the door-shaped support 2, one ends of the two electric telescopic rods 12, far away from the door-shaped support 2, are respectively hinged with two sides of the water tank, a U-shaped opening 22 is formed in one side of the top end of the support seat 3, close to the U-shaped opening 22, is of an oblique opening structure, a cover plate 19 is hinged on one side of the top end of the water tank, far away from the oblique opening, an experimental component is arranged on the top end of the cover plate 19, a winding wheel 6 is rotatably connected on one side of the, the bottom end of the side wall of the water tank is in threaded connection with a drain pipe, and a drain valve is arranged on the drain pipe in a butt-clamping manner.

In the invention, the experimental component comprises a metal tube 11, one end of the metal tube 11 is connected with a metal hose 10, one end of the metal hose 10 is connected with a screw sleeve 9, a pipe clamp 13 is sleeved on the metal tube 11, the pipe clamp 13 is fixed with the top end of the cover plate 19 through a bolt, one end of the metal pipe 11 is connected with a three-way pipe 16, and one end of the three-way pipe 16 far away from the metal pipe 11 is connected with a bent pipe 18, the bent pipe 18 is in threaded connection with a cover plate 19, one end of the bent pipe 18 penetrates through the cover plate 19 and is fixed with a mesh enclosure 21 through a bolt, the top end of the three-way pipe 16 is in threaded connection with a water pressure gauge 15, a first valve 14 is arranged between the three-way pipe 16 and the metal pipe 11 in a butt-clamping manner, a second valve 17 is arranged between the three-way pipe 16 and the elbow pipe 18 in a butt-clamping way, a handrail frame 20 is fixed on the side wall of the water tank through bolts, and the side wall of the armrest frame 20 is sleeved with an anti-slip sleeve, the position of the side wall of the turntable 7, which is close to the door-shaped support 2, is provided with a ratchet wheel 8, and the side wall of the door-shaped support 2 is provided with a pawl matched with the ratchet wheel 8.

Through handheld handrail frame 20 thrust unit to suitable position, with the U type opening 22 alignment immersible pump position of supporting seat 3, articulate couple 4 and immersible pump, control electric telescopic handle 12 work, it is rotatory to drive a type support 2, the realization is to lifting of immersible pump, then rotatory carousel 7, realize that cable wire 5 receive and releases, drive the immersible pump and fall into in the water tank down, inject proper amount water in the water tank, with spiro union cover 9 and the butt joint of immersible pump delivery port, through the experiment subassembly, carry out the detection of immersible pump performance.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.