A compound pump assembly installation structure

Abstract

The invention discloses a compound pump assembly installation structure, including a compound pump assembly bottom plate, a compound bottom sheet metal, a compound pump pipe bracket and a peristaltic pump assembly, two first compound pump pipe brackets and a second compound pump pipe bracket are fixed on the compound pump assembly bottom plate by M3x12 cross slot countersunk screws, the compound pump assembly bottom plate is fixedly connected to the compound bottom plate sheet metal by PFS11M4 screws that cannot be screwed off; the peristaltic pump assembly is fixedly connected to the compound pump assembly bottom plate by M5x12 cross slot countersunk screws, the two ends of the peristaltic pump assembly are respectively connected to the discharge pipe and the inlet pipe, the threaded step shafts at the bottom of the two compound pump bracket cover plate pillars pass through the corresponding holes on the compound pump assembly bottom plate and are fixed by M3x6 hexagon socket cylindrical screws, and the compound pump bracket cover plate pillar top and the compound pump pipe bracket are fixed to the compound pump bracket cover plate by M3x6 hexagon socket cylindrical screws. The structure of the invention is reasonable in design, convenient for replacing wearing parts, high in space utilization, anti-electromagnetic interference, low in cost, and strong in practicality.

Description

Technical Field

[0001] The invention relates to a pump assembly, in particular to a compound pump assembly installation structure. Background Art

[0002] The traditional pump assembly installation structure does not take into account the frequent replacement needs of wearing parts, resulting in a complicated and time-consuming replacement process. When connecting the pipeline, if there is no clear arrangement and identification, it may cause connection errors and affect the normal operation of the pump. In addition, the components take up too much space, which increases the difficulty of installation and maintenance. There is no special design to shield electromagnetic interference, which will cause the pump to be affected by external electromagnetic interference during operation, affecting its performance and reliability.

[0003] In summary, the present invention designs a compound pump assembly installation structure that is easy to install, convenient to use and reliable. Summary of the invention

[0004] In view of the deficiencies in the prior art, the object of the present invention is to provide a compound pump assembly installation structure with reasonable structural design, convenient replacement of wearing parts, high space utilization, resistance to electromagnetic interference, low cost and strong practicality.

[0005] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical scheme: a compound pump assembly installation structure, including a compound pump assembly base plate, a compound bottom sheet metal, a compound pump pipe bracket and a peristaltic pump assembly, two first compound pump pipe brackets and a second compound pump pipe bracket are fixed on the compound pump assembly base plate by M3x12 cross slot countersunk screws, and the compound pump assembly base plate is fixedly connected to the compound bottom plate sheet metal by PFS11M4 screws that cannot be twisted off; the peristaltic pump assembly is fixedly connected to the compound pump assembly base plate by M5x12 cross slot countersunk screws, and the two ends of the peristaltic pump assembly are respectively connected to the discharge pipe and the inlet pipe, the threaded step shafts at the bottom of the two compound pump bracket cover plate pillars pass through the corresponding holes on the compound pump assembly base plate and are fixed by M3x6 hexagon socket cylindrical screws, and the top of the compound pump bracket cover plate pillar and the compound pump pipe bracket are fixed to the compound pump bracket cover plate by M3x6 hexagon socket cylindrical screws.

[0006] Preferably, a plurality of holes are formed on the first compound pump pipe support and the second compound pump pipe support.

[0007] Preferably, the peristaltic pump assembly includes a spring-loaded double-tube peristaltic pump, a rubber shock-absorbing column and a peristaltic pump bridge plate. The spring-loaded double-tube peristaltic pump is fixedly connected to one end of the rubber shock-absorbing column by an M5x12 cross-slot countersunk screw, and the other end of the rubber shock-absorbing column is fixedly connected to the peristaltic pump bridge plate by an M5x12 cross-slot countersunk screw.

[0008] Preferably, the L-shaped plane of the peristaltic pump bridge plate and the L-shaped plane of the sheet metal on the spring-type double-tube peristaltic pump are located in the same horizontal plane.

[0009] Beneficial effects of the present invention:

[0010] 1. The pump tube is a wearing part that needs to be replaced frequently. This structural design can conveniently replace the wearing parts;

[0011] 2. The multi-arranged opening method of the pump pipe bracket makes the connected pipeline clearer. At the same time, the design of the pump pipe bracket plays a fool-proof design when installing the pipeline;

[0012] 3. The angle design of the sheet metal bracket greatly improves the space utilization of the elbow joint and reduces the overall cost of the component;

[0013] 4. This design adopts a metal shell structure, which makes the overall appearance simple and elegant. At the same time, the design of this structure avoids the factors of electromagnetic interference. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments;

[0015] Figure 1 It is a structural schematic diagram of the present invention;

[0016] Figure 2 It is a schematic diagram of the installation of the peristaltic pump assembly of the present invention;

[0017] Figure 3 It is a schematic diagram of the assembly of the pump assembly bottom plate and the compound bottom sheet metal and compound pump pipe bracket of the present invention;

[0018] Figure 4 It is a schematic diagram of the installation of the peristaltic pump bracket and the base plate of the compound pump assembly of the present invention;

[0019] Figure 5 It is a schematic diagram of the installation of the liquid inlet and discharge pipelines of the peristaltic pump of the present invention;

[0020] Figure 6 It is a schematic diagram of the installation of the compound pump bracket cover plate and the compound pump assembly bottom plate of the present invention. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0022] Reference Figure 1The present specific implementation adopts the following technical scheme: a compound pump assembly installation structure, including a compound pump assembly bottom plate 1, a compound bottom sheet metal 2, a compound pump pipe bracket 3 and a peristaltic pump assembly 4, two first compound pump pipe brackets 5 and a second compound pump pipe bracket 6 are fixed on the compound pump assembly bottom plate 1 by M3x12 cross recessed countersunk screws, and the compound pump assembly bottom plate 1 is fixedly connected to the compound bottom plate sheet metal 8 (including the first layer and the second layer) by PFS11M4 screws 7; the peristaltic pump assembly 4 is fixedly connected to the compound pump assembly bottom plate 1 by M5x12 cross recessed countersunk screws, and the two ends of the peristaltic pump assembly 4 are respectively connected to the discharge pipe 9 and the inlet pipe 10, the threaded step shafts at the bottom of the two compound pump bracket cover plate pillars 11 pass through the corresponding holes on the compound pump assembly bottom plate 1 and are fixed by M3x6 hexagon socket cylindrical screws, and the top of the compound pump bracket cover plate pillar 11 and the compound pump pipe bracket 3 are fixed to the compound pump bracket cover plate 12 by M3x6 hexagon socket cylindrical screws.

[0023] The first compound pump pipe support 5 and the second compound pump pipe support 6 are provided with a plurality of holes.

[0024] The peristaltic pump assembly 4 includes a spring-loaded double-tube peristaltic pump 41, a rubber shock-absorbing column 42 and a peristaltic pump bridge plate 43. The spring-loaded double-tube peristaltic pump 41 is fixedly connected to one end of the rubber shock-absorbing column 42 via an M5x12 cross-slot countersunk screw, and the other end of the rubber shock-absorbing column 42 is fixedly connected to the peristaltic pump bridge plate 43 via an M5x12 cross-slot countersunk screw.

[0025] The L-shaped plane of the peristaltic pump bridge plate 43 and the L-shaped plane of the sheet metal on the spring-type double-tube peristaltic pump 41 are located in the same horizontal plane.

[0026] The purpose of using rubber shock-absorbing columns to connect the peristaltic pump components of this specific embodiment is to reduce the noise problem of the spring-type double-tube peristaltic pump during operation; the compound pump pipe bracket is provided with multiple holes. The purpose of this design is to ensure that the pipes connected to the peristaltic pump can be effectively separated, making the pipeline clear and the installation of the pipeline has a fool-proof design.

[0027] The steps for installing the compound pump support cover plate and the compound pump assembly bottom plate of this specific embodiment are as follows:

[0028] 1. Pass the threaded stepped shafts of the two compound pump bracket cover support through the corresponding holes of the compound pump assembly bottom plate;

[0029] 2. Then use the hexagon wrench to connect and fix the compound pump bracket cover, compound pump bracket cover support and compound pump pipe bracket through the M3x6 hexagon socket cylindrical screws.

[0030] This specific implementation achieves the advantages of noise reduction, clear piping, stable connection, modular design, space saving and high flexibility through reasonable design and material selection, thereby improving the overall performance and user experience of the compound pump assembly.

[0031] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A compound pump assembly installation structure, characterized in that: The invention comprises a compound pump assembly base plate (1), a compound bottom sheet metal (2), a compound pump pipe bracket (3) and a peristaltic pump assembly (4); two first compound pump pipe brackets (5) and a second compound pump pipe bracket (6) are fixed to the compound pump assembly base plate (1) by M3x12 cross recessed countersunk screws; the compound pump assembly base plate (1) is fixedly connected to the compound bottom sheet metal (8) by PFS11M4 screws (7); the peristaltic pump assembly (4) is fixedly connected to the compound bottom sheet metal (8) by M5x12 cross recessed countersunk screws. The head screws are fixedly connected to the compound pump assembly base plate (1), and the two ends of the peristaltic pump assembly (4) are respectively connected to the discharge pipe (9) and the inlet pipe (10), and the threaded step shafts at the bottom of the two compound pump bracket cover plate pillars (11) pass through the corresponding holes on the compound pump assembly base plate (1) and are fixed by M3x6 hexagon socket cylindrical screws, and the top of the compound pump bracket cover plate pillar (11) and the compound pump pipe bracket (3) are fixed to the compound pump bracket cover plate (12) by M3x6 hexagon socket cylindrical screws.

2. A compound pump assembly installation structure according to claim 1, characterized in that: The first compound pump pipe support (5) and the second compound pump pipe support (6) are provided with a plurality of holes.

3. A compound pump assembly installation structure according to claim 1, characterized in that: The peristaltic pump assembly (4) comprises a spring-type double-tube peristaltic pump (41), a rubber shock-absorbing column (42) and a peristaltic pump bridge plate (43); the spring-type double-tube peristaltic pump (41) is fixedly connected to one end of the rubber shock-absorbing column (42) via an M5x12 cross-slot countersunk screw, and the other end of the rubber shock-absorbing column (42) is fixedly connected to the peristaltic pump bridge plate (43) via an M5x12 cross-slot countersunk screw.

4. A compound pump assembly installation structure according to claim 1, characterized in that: The L-shaped plane of the peristaltic pump bridge plate (43) and the L-shaped plane of the sheet metal on the spring-type double-tube peristaltic pump (41) are located on the same horizontal plane.

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