CN211779771U

CN211779771U - Drawable pump frame

Info

Publication number: CN211779771U
Application number: CN201922333167.0U
Authority: CN
Inventors: 刘德灿; 王如顺; 董正军; 周丹丹; 梁博文; 颜志斌
Original assignee: Xiamen Jiarong Technology Co Ltd
Current assignee: Xiamen Jiarong Technology Co Ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-10-27
Anticipated expiration: 2029-12-23

Abstract

The utility model provides a but pull formula pump bracket, including fixed frame and movable frame, fixed frame's both sides are provided with the slide rail, and movable frame's top is mobilizable to be set up on the slide rail, and movable frame's top is provided with the plunger pump, and movable frame's bottom is provided with the motor, and movable frame is held inside fixed frame. The plunger pump, the motor and related components in the drawable pump frame can be freely drawn out of the fixed frame, so that the space during maintenance is increased, the maintenance efficiency is improved, and the problems of inconvenience in maintenance caused by limitation of the space of the fixed frame and the like are solved.

Description

Drawable pump frame

Technical Field

The utility model belongs to mechanical pump support field, concretely relates to but pull formula pump bracket.

Background

With the increase of urban population and the enlargement of urban scale in China, the output of urban domestic garbage in China is increased sharply, and the requirement on garbage treatment equipment is higher and higher. The plunger pump frame in the garbage disposal equipment is generally fixedly installed, the plunger pump and the motor are fixedly connected with the pump frame through bolts, and the pump frame is connected with the equipment base or the ground. However, during maintenance, due to the space limitation of the pump frame, tools are not easy to use for maintenance, installation and disassembly, and the maintenance is inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the application provides the drawable pump frame, so that the plunger pump, the motor and related components of the plunger pump can be freely drawn out of the main body frame, the overhaul space is increased, the overhaul efficiency is improved, and the problems that the maintenance is inconvenient, the time consumption is long and the like due to the limitation of the space of the main body frame are solved.

The utility model provides a but pull formula pump bracket, including fixed frame and movable frame, fixed frame's both sides are provided with the slide rail, and movable frame's top is mobilizable to be set up on the slide rail, and movable frame's top is provided with the plunger pump, and movable frame's bottom is provided with the motor, and movable frame is held inside fixed frame. The drawable pump frame has the advantages of compact structure of the whole pump frame, convenient maintenance, small occupied area, simple manufacturing process and capability of being popularized and used in large quantities.

In a preferred embodiment, the fixed frame is provided with support columns, the top and bottom of which are fixedly connected by cross bars, respectively. The support column passes through welding mode and horizontal pole fixed connection, forms rectangular frame structure, makes it more stable.

In a preferred embodiment, the pump frame further comprises a mounting plate, the mounting plate is fixed on the edge of the movable frame matched with the sliding rail, and the plunger pump is fixed on the mounting plate in a bolt connection mode. The mounting plate can be arranged to facilitate placement of the plunger pump and other related components.

In a preferred embodiment, the mounting plate is provided with a water inlet line, a water outlet line and a spring safety valve line connected to the plunger pump. The mounting plate may also be used to carry other accessories.

In a preferred embodiment, a rubber shock pad is disposed between the mounting plate and the movable frame. The plunger pump can generate vibration during operation, and the rubber shock absorption pad can reduce the vibration amplitude of the movable frame.

In a preferred embodiment, the motor is fixed to the bottom of the movable frame by bolts or screws, and the rotating shaft of the plunger pump is arranged perpendicular to the output shaft of the motor. The space of the pump frame is fully utilized, the whole structure of the pump frame is compact, and the occupied area can be reduced.

In a preferred embodiment, the tail end of the sliding rail is provided with a limiting block, the front end of the sliding rail is provided with a fixed block, and the limiting block and the fixed block are fixed on the sliding rail in a welding mode. When the movable frame reaches the withdrawing position, the tail end of the top of the movable frame abuts against the limiting block, and the fixing block is abutted against the fixing plate at the front end of the top of the movable frame, so that the movable frame can be prevented from exceeding the stroke of the sliding rail and causing the damage of the pump frame.

In a preferred embodiment, one end of the limiting block, which faces the top of the movable frame, is provided with a groove, and the top of the movable frame is clamped into the groove to be matched and fixed. When the movable frame is retracted, the movable frame and the fixed frame can be stably connected.

In a preferred embodiment, the front end of the top of the movable frame is provided with a fixed plate, and the lower part of the top of the movable frame is provided with a retaining ring. When the movable frame reaches the extraction position, the fixed block props against the check ring.

In a preferred embodiment, the movable frame is provided with a louver panel, the louver panel is fixed with the fixed plate in a bolt connection mode, and handles are arranged on two sides of the louver panel. The sliding rail and the top of the movable frame slide relatively by pulling the handle, so that the movable frame is drawn out of the fixed frame, and the use is convenient.

In a preferred embodiment, the round holes at two sides of the handle and the fixing block are fixed in a bolt positioning mode. When the movable frame is retracted, the movable frame is fixed on the fixed frame, so that the plunger pump is prevented from automatically sliding out of the pump frame when working.

In a preferred embodiment, the bottom of the fixed frame is fixed to the equipment base or the ground by bolts. When in sewage treatment or transportation, mechanical failure caused by movement is prevented.

The utility model discloses a but pull formula pump frame divide into movable frame and fixed frame two parts, and movable frame is mobilizable to be set up inside fixed frame, makes plunger pump and subassembly can freely pull out the convenient maintenance of main body frame and overhaul, and pump frame overall structure is compact, makes simply, and simple installation is swift, can be stable install on equipment or ground, and easy standardization, the modularization production has higher price/performance ratio and market spreading value.

Drawings

The accompanying drawings are included to provide a further understanding of the embodiments and are incorporated in and constitute a part of this specification. The drawings illustrate embodiments and together with the description serve to explain the principles of the invention. Other embodiments and many of the intended advantages of embodiments will be readily appreciated as they become better understood by reference to the following detailed description. The elements of the drawings are not necessarily to scale relative to each other. Like reference numerals designate corresponding similar parts.

Fig. 1 is a perspective view of a drawable pump mount of an embodiment of the present invention;

fig. 2 is a front view of a drawable pump mount of an embodiment of the present invention;

fig. 3 is a perspective drawing of the drawable pump mount of the embodiment of the present invention;

fig. 4 is a schematic view of a retainer ring of a drawable pump mount pump according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

The utility model discloses will be described below in detail with accompanying drawing 1, the utility model provides a but pull formula pump rack, including fixed frame 5 and movable frame 4, the both sides of fixed frame 5 are provided with slide rail 7, and movable frame 4's top is mobilizable to be set up on slide rail 7, and movable frame 4's top is provided with plunger pump 1, and movable frame 4's bottom is provided with motor 3, and movable frame 4 is held inside fixed frame 5. The drawable pump frame has the advantages of compact structure of the whole pump frame, small occupied area, simple manufacturing process and capability of being popularized and used in large quantities.

In a specific embodiment, the fixed frame 5 serves as a main body frame, and the movable frame 4 is movably accommodated inside the fixed frame 5. The fixed frame 5 is provided with support columns, and the tops and the bottoms of the support columns are fixedly connected through cross rods respectively. The support column is fixedly connected with the cross rod in a welding mode to form a rectangular frame. The top of the fixed frame 5 can carry other components, and the bottom of the fixed frame 5 is fixed on the equipment base or the ground through bolts. When sewage is treated or transported, mechanical failure or pump frame damage caused by movement can be better prevented.

In a specific embodiment, the fixed frame 5 and the movable frame 4 are welded by using angle steel to form a three-dimensional pump frame. The alternative, the material of making three-dimensional pump frame can also be other materials except the angle steel, for example square steel, channel-section steel, can realize equally the utility model discloses a technological effect. It should be appreciated that the fixed frame 5 and the movable frame 4 may be assembled by means of bolts or coupling pins, instead of welding.

In a specific embodiment, the top of the movable frame 4 is provided with a mounting plate 2, the mounting plate 2 is fixed on the edge where the movable frame 4 is matched with the slide rail 7, and the plunger pump 1 is fixed on the mounting plate 2 in a bolt connection manner. The mounting plate 2 is provided with a water inlet pipeline, a water outlet pipeline and a spring safety valve pipeline which are connected to the plunger pump 1, and the mounting plate 2 is mainly used for bearing the plunger pump 1 and other related components and can also be used for bearing other accessories. Alternatively, the plunger pump 1 and other related components can be carried by the horizontal bar, as long as the plunger pump 1 can be carried, and the technical effects of the present invention can be achieved.

In a particular embodiment, a plurality of rubber shock-absorbing pads 6 are arranged between the mounting plate 2 and the movable frame 4. The plunger pump 1 can vibrate during operation, and the rubber shock absorption pad 6 can effectively reduce the vibration amplitude of the movable frame 4, so that the plunger pump 1 can stably operate. Preferably, the number of the rubber cushion 6 is 6.

In a specific embodiment, a cross bar is arranged at the bottom of the movable frame 4, the cross bar is fixed at the bottom of the movable frame 4 by welding, and the motor 3 is fixed on the cross bar at the bottom of the movable frame 4 by bolts or screws. The rotating shaft of the plunger pump 1 is perpendicular to the output shaft of the motor 3, the plunger pump 1 is connected with the motor 3 through the belt pulley synchronous belt, the whole structure of the pump frame is compact, and the occupied area is small. It should be appreciated that the movable frame 4 can accommodate at least more than one plunger pump 1 and motor 3, and the size of the pump frame can be set according to actual requirements.

Fig. 2 shows a front view of the drawable pump mount according to an embodiment of the present invention, as shown in fig. 2 and fig. 1, the end of the slide rail 7 is provided with a stopper 8, the front end of the slide rail 7 is provided with a fixing block 11, and the stopper 8 and the fixing block 11 are fixed on the slide rail 7 by welding. A groove is formed in one end, facing the top of the movable frame 4, of the limiting block 8, and the top of the movable frame 4 is clamped into the groove to be matched and fixed. Fig. 4 shows a schematic view of a retainer ring drawn by the drawable pump stand according to an embodiment of the present invention, as shown in fig. 4, the front end of the top of the movable frame 4 is provided with a fixing plate, and the retainer ring 10 is arranged below the top of the movable frame 4. When the movable frame 4 reaches the retraction position, the top end of the movable frame 4 abuts against the limiting block 8, and the fixing plate at the front end of the top of the movable frame 4 abuts against the fixing block 11, so that the movable frame 4 and the fixing frame 5 can be stably connected.

In a specific embodiment, the movable frame 4 is provided with a louver panel 9, and the louver panel 9 is provided with a plurality of heat dissipation holes, so that the motor 3 can generate certain heat during operation, and the heat dissipation holes can timely dissipate the heat. The shutter panel 9 is fixed with the fixed plate in a bolt connection mode, and handles are arranged on two sides of the shutter panel 9. By pulling the handle, the sliding rail 7 slides relative to the top of the movable frame 4, and the movable frame 4 is pulled out of the fixed frame 5.

Fig. 3 is a perspective view showing the drawable pump frame of the embodiment of the present invention drawn out, and as shown in fig. 2 and 3, when the movable frame 4 reaches the drawing-out position, the fixed block 11 abuts against the retainer ring 10. So that the movable frame 4 is not completely separated from the fixed frame 5 when being drawn out, and the pump frame is damaged.

In a specific embodiment, the round holes at two sides of the handle and the fixing block 11 are fixed in a bolt positioning mode. When the movable frame 4 is retracted, the movable frame 4 is fixed to the fixed frame 5. Alternatively, the round hole and the fixing block 11 may be fixed by a connecting pin.

The application provides a but pull formula pump bracket, divide into

movable frame

4 and 5 two parts of fixed frame, movable frame 4 is mobilizable to be set up in fixed frame 5 inside, makes plunger pump 1 and its subassembly freely pull out main body frame convenient maintenance and overhaul, has increased and has overhauld the space, has improved maintenance efficiency, and pump bracket overall structure is compact, and simple installation is swift, can be firm install on equipment or ground, can produce quantization production, has higher price/performance ratio and market spreading value.

While the principles of the invention have been described in detail in connection with the preferred embodiments thereof, it will be understood by those skilled in the art that the above-described embodiments are merely illustrative of exemplary implementations of the invention and are not limiting of the scope of the invention. The details in the embodiments do not constitute the limitations of the scope of the present invention, and any obvious changes such as equivalent transformation, simple replacement, etc. based on the technical solution of the present invention all fall within the protection scope of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The drawable pump rack is characterized by comprising a fixed frame and a movable frame, wherein slide rails are arranged on two sides of the fixed frame, the top of the movable frame is movably arranged on the slide rails, a plunger pump is arranged on the top of the movable frame, a motor is arranged at the bottom of the movable frame, and the movable frame is accommodated in the fixed frame.

2. The pullable pump rack according to claim 1, wherein the fixed frame is provided with support pillars, and the top and bottom of the support pillars are respectively fixedly connected by a cross bar.

3. The pullable pump rack according to claim 1, further comprising a mounting plate, wherein the mounting plate is fixed to the edge of the movable frame that is engaged with the slide rail, and the plunger pump is fixed to the mounting plate by means of a bolt connection.

4. The pullable pump jack of claim 3, wherein the mounting plate has disposed thereon a water inlet line, a water outlet line and a spring relief valve line connected to the plunger pump.

5. The pullable pump jack of claim 3, wherein a rubber shock pad is disposed between the mounting plate and the movable frame.

6. The pullable pump rack according to claim 1, wherein the motor is fixed to the bottom of the movable frame by means of bolts or screws, and the rotation shaft of the plunger pump is arranged perpendicular to the output shaft of the motor.

7. The drawable pump mount according to claim 1, wherein a limiting block is provided at the end of the slide rail, a fixed block is provided at the front end of the slide rail, and the limiting block and the fixed block are fixed on the slide rail by welding.

8. The drawable pump mount as claimed in claim 7, wherein a groove is formed at one end of the limiting block facing the top of the movable frame, and the top of the movable frame is clamped into the groove to be fixed in a matching manner.

9. The drawable pump mount as claimed in claim 1, wherein the top front end of the movable frame is provided with a fixed plate, and a retainer ring is provided below the top of the movable frame.

10. The drawable pump rack according to claim 1, wherein the movable frame is provided with a louver board, the louver board is fixed with the fixed board by means of bolt connection, and handles are provided on both sides of the louver board.

11. The drawable pump mount as claimed in claim 10, wherein the round holes at both sides of the handle are fixed to the fixing block by means of bolt positioning.

12. The pullable pump jack of claim 1, wherein the bottom of the fixed frame is fixed to the equipment base or the ground by bolts.