Simple device for erecting water pump motor of sewage treatment equipment

Abstract

The utility model discloses a simple device for erecting a water pump motor of sewage treatment equipment. The simple device comprises a sliding rail erected above a sedimentation tank and a motor protection device installed on the sliding rail in a sliding mode. The motor protection device is of a box body structure defined by a set of side plates, a top plate and a bottom plate, a water pump motor can be placed in the box body structure, opening and closing doors are arranged on the front side and the rear side of the box body structure, a rain baffle is installed on the top of the box body structure through the set of side plates, and the bottom of the box body structure is slidably installed on the guide rails through sliding blocks. The simple device for erecting the water pump motor of the sewage treatment equipment is easy to manufacture, simple and practical, effectively solves the problem that the water pump motor is invaded by rainwater through the motor protection device, and can effectively guarantee the operation environment of the water pump motor, prolong the service life of the water pump motor and reduce the construction cost.

Description

Technical Field

[0001] The utility model relates to a simple device for mounting a water pump motor of sewage treatment equipment. Background Art

[0002] In the field of water conservancy and hydropower, wastewater generated during tunnel excavation construction needs to be treated before it can be discharged. The sewage treatment equipment installs the water pump motor above the sedimentation tank. The conventional practice is to use a steel pipe to build a platform for the water pump motor, and the water pump motor is placed on top and covered with iron sheets. This can easily lead to unstable installation of the water pump motor and erosion by rainwater, shortening the service life of the water pump motor and increasing construction costs. Therefore, we propose a simple device for installing the water pump motor of sewage treatment equipment. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a simple device for mounting a water pump motor of a sewage treatment equipment.

[0004] The technical solution adopted by the utility model is:

[0005] A simple device for mounting a water pump motor for sewage treatment equipment comprises a slide rail mounted above a sedimentation tank and a motor protection device slidably mounted on the slide rail; the motor protection device is a box structure surrounded by a group of side panels, a top plate and a bottom plate, the water pump motor can be placed inside the box structure, opening and closing doors are provided on the front and rear sides of the box structure, a rain shield is installed on the top of the box structure through a group of side panels, and the bottom of the box structure is slidably mounted on the guide rail through a slider.

[0006] Furthermore, the cross section of the slide rail is in a concave shape; the cross section of the slider is in a T shape; and the cross section of the rain shield is in a herringbone shape.

[0007] Furthermore, grooves are formed at the bottom of both ends of the slide rail for easy installation above the sedimentation tank, and pointed pins are provided at the grooves for fixing with the sedimentation tank.

[0008] Furthermore, a plurality of positioning holes are provided on the inner wall of the slide groove of the slide rail, and a positioning assembly cooperating with the positioning holes is provided on the side wall of the slide block.

[0009] Furthermore, a mounting hole matching the positioning assembly is provided on the side wall of the slider; the positioning assembly is installed in the mounting hole, and includes a spring and a telescopic block. The telescopic block is telescopically installed in the mounting hole on the side wall of the slider through the spring, and the end of the telescopic block is exposed outside the mounting hole, and the end of the telescopic block is semicircular.

[0010] Furthermore, the opening and closing door is a double-door, which is rotatably connected to the top plate and the bottom plate through a pin shaft; a lock block and a latch are provided on the opening and closing door; card slots are provided on the outer walls on both sides of the front and rear of the bottom plate, and a card block is installed on the outer wall at the lower end of the opening and closing door.

[0011] Furthermore, the side panels are provided with a plurality of heat dissipation holes; and the door panels of the opening and closing doors are provided with a heat dissipation net.

[0012] The beneficial effects of the utility model are:

[0013] 1. The simple device for mounting the water pump motor of the sewage treatment equipment cooperates with the slider and the slide rail, so that the motor protection device can be quickly installed and removed from the slide rail. At the same time, the position of the motor protection device on the slide rail can be adjusted according to needs. The water pump motor is placed in the motor protection device, which is convenient for protecting the water pump motor, effectively solving the problem of unstable installation of the water pump motor and rain intrusion, and can effectively protect the operating environment of the water pump, extend the service life of the water pump motor, and reduce construction costs;

[0014] 2. The simple device for mounting the water pump motor of the sewage treatment equipment is provided with positioning structures at the ends of both sides of the slide rail, so that it can be stably mounted above the sedimentation tank; at the same time, positioning holes are provided on the inner wall of the slide groove of the slide rail, and a positioning component is provided on the slider at the bottom of the motor protection device, so as to ensure the stability of the water pump motor mounting;

[0015] 3. The motor protection device of the simple device for mounting the water pump motor of the sewage treatment equipment is provided with a heat dissipation structure. The heat dissipation structure includes a plurality of heat dissipation holes on the side panel and a heat dissipation net on the door panel of the opening and closing door. While solving the problem of the water pump motor being disturbed by rainwater, it is convenient for the heat generated when the water pump motor is running to be dissipated, thereby increasing the service life of the water pump motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a simple device for installing a water pump motor for sewage treatment equipment of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the motor protection device of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the bottom plate and the slider of the motor protection device of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the top plate of the motor protection device of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the opening and closing door of the motor protection device of the utility model;

[0021] Figure 6 It is a structural schematic diagram of the slide rail of the utility model;

[0022] Figure 7 It is a structural schematic diagram of the positioning assembly on the slider of the utility model;

[0023] In the figure: 1. slide rail; 2. motor protection device; 3. side panel; 4. top panel; 5. bottom panel; 6. opening and closing door; 7. rain shield; 8. slide block; 9. placement slot; 10. threaded hole; 11. first connecting hole; 12. second connecting hole; 13. connecting shaft; 14. locking block; 15. latch hole; 16. latch; 17. slot; 18. block; 19. groove; 20. pointed pin; 21. positioning hole; 22. mounting hole; 23. spring; 24. telescopic block; 25. heat dissipation hole; 26. heat dissipation net. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings of the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] This embodiment provides a simple device for installing a water pump motor in a sewage treatment plant, such as Figure 1 As shown, the simple installation device for the water pump motor of the sewage treatment equipment includes a slide rail 1 installed above the sedimentation tank and a motor protection device 2 slidably installed on the slide rail 1. Figure 1 and Figure 2 As shown, the motor protection device 2 in this embodiment has a slider 8 fixedly mounted on the bottom thereof, which cooperates with the slide rail 1. The cross section of the slide rail 1 is concave-shaped, and the cross section of the slider 8 is T-shaped. The motor protection device 2 can slide on the slide rail 1 through the slider 8 and can be disassembled. A bottom plate 5 is fixedly mounted on the upper end of the slider 8. The bottom plate 5 is located on the upper end surface of the slide rail 1. A group of side panels 3 are fixedly mounted on the left and right sides of the bottom plate 5. A rain shield 7 with a herringbone cross section is fixedly mounted on the upper end of the side panels 3. A top plate 4 is fixedly mounted on the upper portion between a group of side panels 3. The top plate 4 is located below the rain shield 7. A box structure is enclosed by a group of side panels 3, a top plate 4 and a bottom plate 5 for placing a water pump motor. As shown Figure 3 As shown, considering the fixation of the water pump motor, a placement groove 9 for placing the water pump motor and a threaded hole 10 for installing and fixing the water pump motor are also provided on the bottom plate 5 in the present application; the side plates 3, top plate 4 and bottom plate 5 in this embodiment are processed with 12 mm thick steel plates, and the rain shield 7 is processed with 5 mm thick steel plates, and after processing, they are connected by welding and bolts to form a whole.

[0026] like Figure 2 As shown, both the front and rear sides of the box structure are provided with opening and closing doors 6, and the opening and closing doors 6 are double-opening doors. Figure 3 and Figure 4As shown, when the top plate 4 and the bottom plate 5 are processed, the first connection holes 11 are processed at the four corners of the upper end surface of the bottom plate 5, and the second connection holes 12 are processed at the four corners of the lower end surface of the top plate 4. The positions of the first connection holes 11 and the second connection holes 12 correspond to each other to meet the installation of the opening and closing door 6. Figure 5 As shown, the upper and lower outer walls of the opening and closing door 6 are both equipped with connecting shafts 13, which extend into the first connecting hole 11 and the second connecting hole 12 respectively, so as to realize the rotation opening and closing of the door panel. Further, considering the use safety issue, in order to avoid accidental contact with the water pump motor, Figure 2 and Figure 5 As shown, in this embodiment, a lock block 14 is installed on the door panel of the opening and closing door 6, and a latch hole 15 is provided on the lock block 14. The latch 16 is inserted into the latch holes 15 on the two door panel lock blocks 14 at the same time to achieve the closing limit of the opening and closing door 6. Figure 3 and Figure 5 As shown, in this embodiment, a card slot 17 is provided on the outer walls on the front and rear sides of the bottom plate 5, and a card block 18 is installed on the outer wall at the lower end of the opening and closing door 6; when the two door panels of the opening and closing door 6 are closed at the same time, the card block 18 enters the card slot 17 of the bottom plate 5, and further limits the closing of the opening and closing door 6.

[0027] The simple device for mounting the water pump motor of the sewage treatment equipment cooperates with the slider 8 and the slide rail 1, so that the motor protection device 2 can be quickly installed and removed from the slide rail 1, and the position of the motor protection device 2 on the slide rail 1 can be adjusted according to needs; the water pump motor is placed on the bottom plate 5 of the motor protection device 2 and fixed to ensure the stability of the water pump motor installation; the motor protection device 2 is a box structure, which can prevent the water pump motor from being disturbed by rainwater, effectively protect the operating environment of the water pump, extend the service life of the water pump motor, and reduce construction costs.

[0028] Furthermore, the slide rail 1 and the slider 8 in this embodiment are both commercially available finished products. Considering the stability of the slide rail 1 when installed above the sedimentation tank, this embodiment also modifies the commercially available slide rail 1, such as Figure 6 As shown, the bottoms of both ends of the slide rail 1 are cut to form grooves 19 at the bottoms of both ends of the slide rail 1 for easy installation above the sedimentation tank; at the same time, pointed pins 20 are installed in the grooves 19, and the pointed pins 20 are inserted into the wall of the sedimentation tank to ensure installation stability.

[0029] Furthermore, since the water pump motor will produce slight up and down vibrations during actual use, in order to avoid the motor protection device 2 from moving horizontally on the guide rail due to the micro-vibration generated during the use of the water pump motor; Figure 3 and Figure 6 As shown, in the present application, a plurality of positioning holes 21 are provided on the inner wall of the slide groove of the slide rail 1, and positioning components cooperating with the positioning holes 21 are provided on the side wall of the slide block 8. Figure 6 and Figure 7 As shown, the slider 8 is located on the outer walls of the front and rear sides of the slide rail 1, and a plurality of mounting holes 22 for matching the positioning assembly are provided; the positioning assembly is installed in the mounting hole 22, and includes a spring 23 and a telescopic block 24. The telescopic block 24 is installed in the mounting hole 22 on the side wall of the slider 8 so as to be telescopic through the spring 23. The end of the telescopic block 24 is exposed outside the mounting hole 22, and the end of the telescopic block 24 is semicircular. When the slider 8 slides on the guide rail, the telescopic block 24 contacts the inner wall of the guide rail, and under the influence of the force, the spring 23 is driven to shrink into the mounting hole 22; when sliding to the corresponding positioning hole 21, the telescopic block 24 extends into the positioning hole 21 under the action of the spring 23 to form a limit; because the end of the telescopic block 24 is semicircular, when the slider 8 is subjected to a large artificial horizontal thrust, the telescopic block 24 shrinks into the mounting hole 22 again to release the limit.

[0030] In addition, the water pump motor will generate heat when used for a long time. Considering the heat dissipation problem, such as Figure 2 As shown, in this embodiment, a plurality of heat dissipation holes 25 are provided on a group of side panels 3 of the motor protection device 2. In addition to heat dissipation, the heat dissipation holes 25 can also serve as water pump motor power line holes and pipeline holes. Figure 5 As shown, a heat dissipation net 26 is provided on the door plate of the opening and closing door 6 of the motor protection device 2 to further enhance the heat dissipation effect.

[0031] The working principle of the simple device for erecting the water pump motor of the sewage treatment equipment is as follows:

[0032] When in use, firstly, the slide rail 1 is erected above the sedimentation tank, and then the motor protection device 2 is slidably installed on the slide rail 1 through the slider 8; the opening and closing door 6 of the motor protection device 2 is opened, the water pump motor is placed, and the water pump motor is fixed; after closing the opening and closing door 6, the motor protection device 2 is horizontally moved on the slide rail 1, and after reaching the required position, the motor protection device 2 is positioned through the positioning assembly on the side wall of the slider 8 and the positioning hole 21 on the slide rail 1; finally, the power line of the water pump motor is connected and the pipeline is connected. Since the horizontal motor is located in the motor protection device 2, it can effectively solve the problem of the water pump motor being disturbed by rainwater, and can effectively protect the water pump operating environment, extend the service life of the water pump motor, and reduce construction costs.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A simple device for installing a water pump motor for sewage treatment equipment, characterized in that: It includes a slide rail erected above the sedimentation tank and a motor protection device slidably installed on the slide rail; the motor protection device is a box structure surrounded by a group of side panels, a top plate and a bottom plate, the water pump motor can be placed inside the box structure, the front and rear sides of the box structure are provided with opening and closing doors, the top of the box structure is installed with a rain shield through a group of side panels, and the bottom of the box structure is slidably installed on the guide rail through a slider.

2. The simple device for installing a water pump motor for sewage treatment equipment according to claim 1 is characterized in that: The cross section of the slide rail is in a concave shape; the cross section of the slider is in a T shape; and the cross section of the rain shield is in a herringbone shape.

3. The simple device for installing a water pump motor for sewage treatment equipment according to claim 1 is characterized in that: Grooves are formed at the bottoms of both ends of the slide rail for easy installation above the sedimentation tank, and pointed pins are provided at the grooves for fixing with the sedimentation tank.

4. The simple device for installing a water pump motor for sewage treatment equipment according to claim 1 is characterized in that: A plurality of positioning holes are arranged on the inner wall of the slide groove of the slide rail, and a positioning assembly matched with the positioning holes is arranged on the side wall of the slide block.

5. The simple device for installing a water pump motor for sewage treatment equipment according to claim 4 is characterized in that: The side wall of the slider is provided with a mounting hole for matching the positioning assembly; the positioning assembly is installed in the mounting hole, and includes a spring and a telescopic block. The telescopic block is telescopically installed in the mounting hole on the side wall of the slider through the spring, and the end of the telescopic block is exposed outside the mounting hole, and the end of the telescopic block is semicircular.

6. The simple device for installing a water pump motor for sewage treatment equipment according to claim 1 is characterized in that: The opening and closing door is a double-door, which is rotatably connected to the top plate and the bottom plate through a pin shaft; a lock block and a latch are provided on the opening and closing door; card slots are provided on the outer walls on both sides of the front and rear sides of the bottom plate, and a card block is installed on the outer wall at the lower end of the opening and closing door.

7. The simple device for installing a water pump motor for sewage treatment equipment according to claim 1 is characterized in that: The side panels are provided with a plurality of heat dissipation holes; the door panels of the opening and closing doors are provided with a heat dissipation net.

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