CN210531127U

CN210531127U - Detachable reciprocating pump protector

Info

Publication number: CN210531127U
Application number: CN201921658585.0U
Authority: CN
Inventors: 李浩海
Original assignee: Weifang Yayou Machinery Co ltd
Current assignee: Weifang Yayou Machinery Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-05-15
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a detachable reciprocating pump protector, which comprises a shell, a top cover and a chassis, wherein the top surface of the chassis is provided with the shell, the top cover is arranged at the top end of the shell, the middle part of the side surface of the shell is provided with a strip-shaped heat dissipation hole, a water pipe assembly is arranged below the strip-shaped heat dissipation hole, connecting assemblies are arranged at both ends of the outer side wall of the shell, and a shock absorption assembly is arranged at the bottom; the inside cavity of establishing of shell, the pump body is established at the cavity middle part, first support frame is all established to pump body bottom, the motor is established to pump body top, the second support frame is all established to the backup pad bottom surface, the limiting plate is established to the tip before the backup pad top surface, the screens subassembly is established to the backup pad rear end, the motor is located between limiting plate and the screens subassembly, first belt pulley is established to the motor output, the second belt pulley is established to pump body input, rotate through the belt between first belt pulley and the second belt pulley and be connected. The utility model discloses a bradyseism subassembly makes the noise that produces with bottom surface vibrations, and the damage of moving in-process reduction collision, and be equipped with detachable coupling assembling and screens subassembly, increase of service life.

Description

Detachable reciprocating pump protector

Technical Field

The utility model relates to a reciprocating pump protector field especially relates to a detachable reciprocating pump protector.

Background

The reciprocating pump is mainly suitable for petroleum, chemical and fertilizer industries as a process pump, oil fields and salt mines as a water injection pump, steel pipes and pressure containers as a pressure test pump and a booster pump, high-pressure cleaning and descaling of industries such as buildings, shipbuilding, chemical engineering and the like, a boiler water supply and hydraulic mechanical transmission source, and departments such as food, pharmacy, instruments and the like which need high-pressure fluid and have high process flow pulse requirements. As described in chinese patent (patent No. 201820026219.2), when the reciprocating pump is used, it needs to operate at high speed, the exposed power wheel can cause safety hazard to the operator, the traditional protection device is not easy to be disassembled and maintained, and it can generate large noise during operation, which affects the environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a detachable reciprocating pump protection device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a detachable reciprocating pump protection device comprises a shell, a top cover and a chassis, wherein the top surface of the chassis is provided with the shell, the top end of the shell is provided with the top cover which is transversely arranged, the middle part of the side surface of the shell is provided with a plurality of strip-shaped heat dissipation holes, water pipe assemblies are arranged below the strip-shaped heat dissipation holes, two ends of the outer side wall of the shell are respectively provided with a connecting assembly, and four corners of the bottom surface of the chassis are respectively provided with a shock absorption assembly;

the inside of shell is equipped with the cavity, the middle part of cavity is equipped with the pump body, four corners in the bottom of the pump body all are equipped with first support frame, the top of the pump body is equipped with the motor, the horizontal backup pad that sets up of bottom surface contact of motor, four corners in the bottom surface of backup pad all are equipped with the second support frame, every the top of the bottom rigid coupling pump body of second support frame, tip is equipped with the limiting plate of vertical setting before the top surface of backup pad, the rear end of backup pad is equipped with the screens subassembly, the motor is located between limiting plate and the screens subassembly, the output of motor is equipped with the first belt pulley of vertical setting, the input of the pump body is equipped with the second belt pulley of vertical setting, be connected through the belt rotation between first belt pulley and the second belt pulley.

Preferably, the water pipe assembly comprises a water pipe, a connector and a first bolt, one end of the water pipe is connected with the outer wall of the shell, the other end of the water pipe is connected with the connector, and the upper end and the lower end of the connector are respectively provided with the first bolt;

preferably, the connecting assembly comprises a connecting plate, a second bolt and a first spring, the connecting plate is an L-shaped plate, one end of the connecting plate is fixedly connected to the outer side wall of the shell, a mounting groove is formed in the position, corresponding to the chassis, of the other end of the connecting plate, the other end of the connecting plate is clamped with the mounting groove, a plurality of first springs which are longitudinally arranged are arranged at the bottom end of the mounting groove, the top end of each first spring is fixedly connected to the other end of the connecting plate, and the connecting plate is connected with the chassis through the second bolt;

preferably, the cushioning component comprises a base, mounting columns and second springs, the mounting columns are longitudinally arranged at four corners of the bottom surface of the base, the base is arranged at a corresponding position below each mounting column, a groove is formed in the top surface of the base, the mounting columns are placed in the grooves, the second springs are longitudinally arranged at the bottom ends of the grooves, and the top ends of the second springs are fixedly connected with the bottom ends of the mounting columns;

preferably, the clamping assembly comprises a clamping plate, a first transverse plate, a second transverse plate, a third bolt and a fourth bolt, a limiting groove is transversely formed in the side face of the upper portion of the clamping plate, one end of a motor is placed in the limiting groove, the first transverse plate and the second transverse plate are arranged on the side face of the lower portion of the clamping plate, a groove is formed between the first transverse plate and the second transverse plate, one end of the supporting plate is placed in the groove, the third bolt is connected with the first transverse plate, the second transverse plate and the supporting plate in a penetrating mode, and the clamping plate is connected with the supporting plate through the fourth bolt;

preferably, the middle part of the top surface of the top cover is provided with a curved plate, and two end parts of the top surface of the top cover are provided with three parallel columnar protrusions; a circular hole is formed in the middle of the limiting plate; and two side surfaces of the shell are both curved plates.

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

1. the utility model adopts the structure that the four corners of the chassis are respectively provided with the shock absorption components, so that the reciprocating pump can reduce the noise generated by the vibration with the bottom surface in the high-speed operation process, and the shock absorption components can reduce the collision damage in the operation process of the protection component;

2. the utility model adopts the detachable connecting component and the clamping component, so that the shell and the clamping plate can be detached for maintenance, the service life is prolonged, and the reciprocating pump can run more efficiently;

to sum up, the utility model discloses a bradyseism subassembly makes the noise that produces with bottom surface vibrations, and the damage of moving in-process reduction collision, and be equipped with detachable coupling assembling and screens subassembly, increase of service life.

Drawings

Fig. 1 is a schematic view of the overall structure proposed by the present invention;

fig. 2 is a schematic view of an integral side of the present invention;

fig. 3 is a schematic diagram of the region a according to the present invention;

fig. 4 is a schematic diagram of the region B provided by the present invention.

Number in the figure: the pump comprises a shell 1, a top cover 2, a limiting plate 3, a motor 4, a clamping plate 5, a first belt pulley 6, a belt 7, a second support frame 8, a second belt pulley 9, a pump body 10, a first support frame 11, a connecting plate 12, a second bolt 13, a first spring 14, a chassis 15, a base 16, a mounting column 17, a second spring 18, a strip-shaped heat dissipation hole 19, a third bolt 20, a support plate 21, a first transverse plate 22, a second transverse plate 23, a first bolt 24, a connector 25, a water pipe 26 and a fourth bolt 27.

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.

Example (b): referring to fig. 1-4, a detachable reciprocating pump protection device comprises a shell 1, a top cover 2 and a chassis 15, wherein the top surface of the chassis 15 is provided with the shell 1, the top end of the shell 1 is provided with the top cover 2 which is transversely arranged, the middle part of the side surface of the shell 1 is provided with a plurality of strip-shaped heat dissipation holes 19, the reciprocating pump is dissipated through the strip-shaped heat dissipation holes 19, a water pipe assembly is arranged below the strip-shaped heat dissipation holes 19, water flow is guided and drawn out through the water pipe assembly, two ends of the outer side wall of the shell 1 are respectively provided with a connecting assembly for fixing the shell 1, four corners of the bottom surface of the chassis 15 are respectively provided with a shock absorption assembly for stabilizing;

a cavity is arranged in the shell 1, a pump body 10 is arranged in the middle of the cavity, first support frames 11 are arranged at four corners of the bottom end of the pump body 10, a motor 4 is arranged above the pump body 10, the bottom surface of the motor 4 is contacted with a supporting plate 21 which is transversely arranged, the four corners of the bottom surface of the supporting plate 21 are respectively provided with a second supporting frame 8, the bottom end of each second supporting frame 8 is fixedly connected with the top end of the pump body 10, the front end part of the top surface of the supporting plate 21 is provided with a limiting plate 3 which is arranged longitudinally, the rear end of the supporting plate 21 is provided with a clamping component, the motor 4 is positioned between the limiting plate 3 and the clamping component, the output end of the motor 4 is provided with a first belt pulley 6 which is longitudinally arranged, the input end of the pump body 10 is provided with a second belt pulley 9 which is longitudinally arranged, and the first belt pulley 6 is rotationally connected with the second belt pulley 9 through a belt 7.

The utility model discloses in, the water pipe assembly includes water pipe 26, interface 25, first bolt 24, the outer wall of shell 1 is connected to the one end of water pipe 26, and interface 25 is connected to the other end of water pipe 26, the upper and lower both ends of interface 25 all are equipped with first bolt 24, are used for fixing other pipelines rather than being connected through first bolt 24 on the interface 25, prevent that rivers from crossing the junction by too big impact.

The utility model discloses in, coupling assembling includes connecting plate 12, second bolt 13, first spring 14, connecting plate 12 is the L template, the one end rigid coupling of connecting plate 12 is at the lateral wall of shell 1, another tip and the chassis 15 corresponding position of connecting plate 12 have seted up the mounting groove, another tip and the mounting groove block of connecting plate 12, the mounting groove bottom is equipped with the first spring 14 of the vertical setting of a plurality of, every another tip of the top rigid coupling connecting plate 12 of first spring 14, connecting plate 12 is connected with chassis 15 through second bolt 13, is connected chassis 15 and shell 1 through coupling assembling, convenient dismantlement.

The utility model discloses in, the bradyseism subassembly includes base 16, erection column 17, second spring 18, four corners in bottom surface of chassis 15 all are equipped with the erection column 17 of vertical setting, every the corresponding position of erection column 17 below all is equipped with base 16, base 16's top surface is seted up flutedly, erection column 17 is placed in the recess, the bottom of recess is equipped with the second spring 18 of the vertical setting of a plurality of, every the bottom of second spring 18's top rigid coupling erection column 17, bradyseism subassembly are used for preventing that motor 4 operation vibrations from producing noise influence environment, and prevent to shake damage shell 1.

The utility model discloses in, the screens subassembly includes screens board 5, first diaphragm 22, second diaphragm 23, third bolt 20, fourth bolt 27, the upper portion side of screens board 5 transversely is equipped with the spacing groove, the one end of motor 4 is placed to the spacing groove, the lower part side of screens board 5 is equipped with first diaphragm 22, second diaphragm 23, form the recess between first diaphragm 22 and the second diaphragm 23, place in the recess to the one end of backup pad 21, first diaphragm 22, second diaphragm 23, backup pad 21 are connected to third bolt 20 through-running, screens board 5 is connected with backup pad 21 through fourth bolt 27, prevents through the screens subassembly that motor 4 from rotating vibrations and dropping.

In the utility model, a curved plate is arranged in the middle of the top surface of the top cover 2 to prevent rain and snow from accumulating, and three parallel columnar bulges are arranged at the two end parts of the top surface of the top cover 2; a circular hole is formed in the middle of the limiting plate 3; two side surfaces of the shell 1 are both curved plates.

The working principle is as follows:

1. when the electric appliance is in work, the switch is turned on, the motor starts to operate, the motor operates to drive the reciprocating pump below through the belt between the belt pulleys, the reciprocating pump drives water to flow, when the motor drives the reciprocating pump to rotate, the reciprocating pump can vibrate and is cushioned through the cushioning assembly, and when the electric appliance is in rain and snow in the outside weather, the top cover can protect the electric appliance elements in the shell from being damaged;

2. when out of work, take off the top cap, take off the screens subassembly through rotating third bolt, fourth bolt to take off the motor and maintain the maintenance, rotate the second bolt again and take off, thereby take off the shell, maintain all adorn the original department.

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

1. The utility model provides a detachable reciprocating pump protector, includes shell (1), top cap (2), chassis (15), its characterized in that: the top surface of the chassis (15) is provided with a shell (1), the top end of the shell (1) is provided with a transversely arranged top cover (2), the middle of the side surface of the shell (1) is provided with a plurality of strip-shaped heat dissipation holes (19), water pipe assemblies are arranged below the strip-shaped heat dissipation holes (19), two ends of the outer side wall of the shell (1) are provided with connecting assemblies, and four corners of the bottom surface of the chassis (15) are provided with shock absorption assemblies;

the utility model discloses a pump, including shell (1), be equipped with the cavity in the inside of shell (1), the middle part of cavity is equipped with the pump body (10), four corners in the bottom of the pump body (10) all are equipped with first support frame (11), the top of the pump body (10) is equipped with motor (4), the horizontal backup pad (21) that sets up of bottom surface contact of motor (4), four corners in the bottom surface of backup pad (21) all are equipped with second support frame (8), every the bottom rigid coupling top of the pump body (10) of second support frame (8), the top surface front end of backup pad (21) is equipped with vertically set up limiting plate (3), the rear end of backup pad (21) is equipped with the screens subassembly, motor (4) are located between limiting plate (3) and the screens subassembly, the output of motor (4) is equipped with vertically set up first belt pulley (6), the input of the pump body (10) is equipped with vertically set up second belt pulley, the first belt pulley (6) is rotatably connected with the second belt pulley (9) through a belt (7).

2. A removable reciprocating pump guard as claimed in claim 1, wherein: the water pipe assembly comprises a water pipe (26), an interface (25) and a first bolt (24), one end of the water pipe (26) is connected with the outer wall of the shell (1), the other end of the water pipe (26) is connected with the interface (25), and the upper end and the lower end of the interface (25) are both provided with the first bolt (24).

3. A removable reciprocating pump guard as claimed in claim 1, wherein: coupling assembling includes connecting plate (12), second bolt (13), first spring (14), connecting plate (12) are the L template, the one end rigid coupling of connecting plate (12) is at the lateral wall of shell (1), another tip and chassis (15) of connecting plate (12) correspond the position and have seted up the mounting groove, another tip and mounting groove block of connecting plate (12), the mounting groove bottom is equipped with first spring (14) that a plurality of vertically set up, every another tip of top rigid coupling connecting plate (12) of first spring (14), connecting plate (12) are connected with chassis (15) through second bolt (13).

4. A removable reciprocating pump guard as claimed in claim 1, wherein: the bradyseism subassembly includes base (16), erection column (17), second spring (18), four corners in bottom surface of chassis (15) all are equipped with erection column (17) of vertical setting, every corresponding position of erection column (17) below all is equipped with base (16), the top surface of base (16) is seted up flutedly, erection column (17) are placed in the recess, the bottom of recess is equipped with the vertical second spring (18) that set up of a plurality of, every the bottom of the top rigid coupling erection column (17) of second spring (18).

5. A removable reciprocating pump guard as claimed in claim 1, wherein: the screens subassembly includes screens board (5), first diaphragm (22), second diaphragm (23), third bolt (20), fourth bolt (27), the upper portion side of screens board (5) transversely is equipped with the spacing groove, the one end of motor (4) is placed to the spacing groove, the lower part side of screens board (5) is equipped with first diaphragm (22), second diaphragm (23), form the recess between first diaphragm (22) and second diaphragm (23), place in the recess in the one end of backup pad (21), first diaphragm (22), second diaphragm (23), backup pad (21) are connected to third bolt (20) run-through, screens board (5) are connected with backup pad (21) through fourth bolt (27).

6. A removable reciprocating pump guard as claimed in claim 1, wherein: the top surface middle part of top cap (2) is equipped with the curved plate, and the both ends of the top surface of top cap (2) all are equipped with three column protrudingly side by side.

7. A removable reciprocating pump guard as claimed in claim 1, wherein: and a circular hole is formed in the middle of the limiting plate (3).

8. A removable reciprocating pump guard as claimed in claim 1, wherein: two side surfaces of the shell (1) are both curved plates.