CN210925187U

CN210925187U - Presentation device is used to plumbing design specialty

Info

Publication number: CN210925187U
Application number: CN201922254639.3U
Authority: CN
Inventors: 罗知平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-07-03
Anticipated expiration: 2029-12-16

Abstract

The utility model relates to the technical field of water supply and drainage, and discloses a presentation device for water supply and drainage design major, which comprises a mechanical stirring clarification tank, a frame, a support table and a bottom plate, wherein one side of the upper surface of the frame is fixedly connected with a control panel, one side of the control panel is fixedly connected with a flow meter, one side of the flow meter is fixedly connected with the mechanical stirring clarification tank, and a transmission pipe is communicated between the flow meter and the mechanical stirring clarification tank; through having set up the bottom plate, surface mounting crane on the bottom plate to set up the cylinder in the inside of crane, the crane can realize flexible through the cylinder drive, sets up a supporting bench at the top of crane, and the fixed frame that just is on the supporting bench, when the crane rises to the top, the frame also can be the rebound in step, can make presentation device height-adjusting like this, and when the demonstration, the device risees, can make the learner see every part situation clearly, watches clearly, does benefit to the study.

Description

Presentation device is used to plumbing design specialty

Technical Field

The utility model relates to a plumbing technical field specifically is a presentation device is used to plumbing design specialty.

Background

Water supply and drainage engineering is researched to solve the problem of social circulation of water. "water supply": a modern water supply plant extracts natural water from rivers and lakes every day, purifies the water into tap water meeting the standards of production and domestic water by a series of physical and chemical means, and then delivers the tap water to thousands of households through a city water network of Tongtong and Ba Da. The method comprises the following steps: an advanced sewage treatment plant intensively treats sewage and wastewater which are produced and used in life, and then discharges the sewage and the wastewater into rivers and lakes cleanly. The process of taking water, treating, conveying, retreating and then discharging is the main content of research on water supply and drainage engineering. The demonstration device is needed to be used during the study of water supply and drainage projects, and water can be drained and supplied clearly through the demonstration device.

The prior art has the following problems:

(1) the height of the traditional demonstration device cannot be changed, and learners sometimes cannot see each part of the demonstration device clearly during watching the demonstration process, so that the learners cannot watch clearly and know in detail, and the learning effect is greatly reduced;

(2) when water supply and drainage are demonstrated, a teacher needs to add sewage into a sewage pool, but when the sewage is added, care needs to be taken, the sewage can touch a water pump accidentally, so that the water pump is dirty, and when the sewage is added carefully, the operation time is long, and the time is wasted.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a presentation device is used to plumbing design specialty has solved traditional presentation device and has highly can't changed, and the learner is when watching the demonstration process, can't see the problem of every part of presentation device clearly sometimes, has still solved when will adding sewage to the effluent water sump, needs carefully, and operating time is longer, the problem of waste time.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a presentation device for water supply and drainage design major comprises a mechanical stirring clarification tank, a frame, a support table and a bottom plate, wherein the bottom of the bottom plate is fixedly connected with four universal wheels, the upper surface of the bottom plate is fixedly connected with a lifting frame, the upper surface of the bottom plate is positioned in the lifting frame, the top of the lifting frame is fixedly connected with the support table through a connecting block, the frame is fixedly welded on the upper surface of the support table, the left side of the inner lower surface of the frame is fixedly connected with a sewage tank, a partition board is fixedly adhered on the inner side wall of the sewage tank, the right side of the inner lower surface of the frame is fixedly connected with a clean water tank, one side of the upper surface of the frame is fixedly connected with a control panel, one side of the control panel is fixedly connected with a flow meter, and one side of the flow meter, a transmission pipe is communicated between the flow meter and the mechanical stirring and clarifying tank, the upper surface of the mechanical stirring and clarifying tank is fixedly connected with a motor, the right side of the mechanical stirring clarification tank is communicated with a water outlet pipe, the bottom end of the water outlet pipe penetrates through the interior of the clean water tank, the lower surface of the mechanical stirring and clarifying tank is communicated with a sludge outlet pipe, the bottom end of the sludge outlet pipe penetrates through the right side in the sewage tank, one side of the inner side wall of the sewage pool close to the partition is fixedly connected with two supporting plates, the upper surfaces of the two supporting plates are fixedly connected with a water pump together, the bottom end of the water pump is communicated with a first sewage inlet pipe, the right end of the water pump is communicated with a second sewage inlet pipe, and the top end of the second sewage inlet pipe is fixed on the lower surface of the mechanical stirring clarification tank, and the control panel, the motor, the cylinder and the water pump are electrically connected with an external power supply.

Preferably, a connecting ring is fixedly adhered to the left side of the inner side wall of the sewage tank, a round pipe is fixedly connected to the inside of the connecting ring, and the top end of the round pipe is communicated with a sludge hopper.

Preferably, the supporting platform is arranged above the bottom plate, and the supporting platform is connected with the bottom plate in a sliding mode through the lifting frame.

Preferably, a mud valve is arranged on the front surface of the mud outlet pipe and is rotatably connected with the mud outlet pipe.

Preferably, the sewage pool and the clean water pool are both made of transparent plastic materials, and the upper surfaces of the sewage pool and the clean water pool are open.

Preferably, the input ends of the motor and the water pump are respectively electrically connected with the output end of the control panel.

(III) advantageous effects

The utility model provides a presentation device is used to plumbing design specialty possesses following beneficial effect:

(1) the utility model discloses in, improve on traditional presentation device's basis, through having set up the bottom plate, surface mounting crane on the bottom plate, and set up the cylinder in the inside of crane, the crane can realize telescopically through the cylinder drive, set up a supporting bench at the top of crane, it is the frame just to fix on the supporting bench, when the crane rises to the top, the frame also can be the simultaneous rebound, can make presentation device height-adjusting like this, when the demonstration, the device risees, can make the learner see every part situation clearly, watch clearly, do benefit to the study.

(2) The utility model discloses in, set up the go-between on the inner wall of effluent water sump, the internally mounted pipe of go-between, the pipe is fixed on the go-between, and the sludge bucket is connected on the top of round bar, and the teacher can pour sewage into the sludge bucket, and sewage just can flow downwards through the pipe, flows in the effluent water sump, easy operation, and is efficient, can also avoid sewage to glue on the water pump.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

fig. 3 is an enlarged schematic view of the wastewater tank shown in fig. 1 according to the present invention.

In the figure: 1.a control panel; 2. a flow meter; 3. a conveying pipe; 4. a motor; 5. a mechanical stirring clarifying tank; 6. a water outlet pipe; 7. a second sewage inlet pipe; 8. a frame; 9. a clean water tank; 10. a support table; 11. connecting blocks; 12. a universal wheel; 13. a base plate; 14. a cylinder; 15. a lifting frame; 16. a first sewage inlet pipe; 17. a sewage tank; 18. a partition plate; 19. a mud outlet pipe; 20. a support plate; 21. a water pump; 22. a sludge hopper; 23. a connecting ring; 24. a circular tube.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a presentation device for water supply and drainage design major comprises a mechanical stirring clarification tank 5, a frame 8, a support table 10 and a bottom plate 13, wherein the bottom of the bottom plate 13 is fixedly connected with four universal wheels 12, the upper surface of the bottom plate 13 is fixedly connected with a lifting frame 15, the upper surface of the bottom plate 13 is fixedly connected with an air cylinder 14 positioned inside the lifting frame 15, the top of the lifting frame 15 is fixedly connected with the support table 10 through a connecting block 11, the frame 8 is fixedly welded on the upper surface of the support table 10, a sewage tank 17 is fixedly connected on the left side of the inner lower surface of the frame 8, a partition plate 18 is fixedly adhered on the inner side wall of the sewage tank 17, a clean water tank 9 is fixedly connected on the right side of the inner lower surface of the frame 8, a control panel 1 is fixedly connected on one side of the upper surface of the frame 8, a flow meter, a transmission pipe 3 is communicated between the flow meter 2 and the mechanical stirring clarification tank 5, the upper surface of the mechanical stirring clarification tank 5 is fixedly connected with a motor 4, the right side of the mechanical stirring clarification tank 5 is communicated with a water outlet pipe 6, the bottom end of the water outlet pipe 6 penetrates through the interior of the clean water tank 9, the lower surface of the mechanical stirring clarification tank 5 is communicated with a sludge outlet pipe 19, the bottom end of the sludge outlet pipe 19 penetrates through the right side of the interior of the sewage tank 17, one side of the inner side wall of the sewage tank 17, which is close to the partition plate 18, is fixedly connected with two support plates 20, the upper surfaces of the two support plates 20 are fixedly connected with a water pump 21 together, the bottom end of the water pump 21 is communicated with a first sewage inlet pipe 16, the right end of the water pump 21 is communicated with a second sewage inlet pipe 7, the top end of the second sewage inlet pipe 7 is fixed on the lower surface of the mechanical stirring clarification, the model of the motor 4 is 5IK90A-CF, the output shaft of the motor 4 can drive the sewage in the mechanical stirring and clarifying tank 5 to rotate, the mud and water in the mechanical stirring and clarifying tank 5 can be separated, the principle of mud and water separation is the prior art, the detailed description is omitted, the model of the water pump 21 is APm37, the water pump 21 pumps the sludge in the sewage tank 17 into the second sewage inlet pipe 7 through the first sewage inlet pipe 16 and enters the mechanical stirring and clarifying tank 5, and the water pump 21 is used for conveying the sludge.

Furthermore, a connecting ring 23 is fixedly attached to the left side of the inner side wall of the sewage tank 17, a round pipe 24 is fixedly connected to the inside of the connecting ring 23, the top end of the round pipe 24 is communicated with a sludge hopper 22, the connecting ring 23 is annular, the round pipe 24 is bent, sewage is poured into the sludge hopper 22, and the sewage flows downwards through the round pipe 24 and flows into the sewage tank 17.

Further, a support table 10 is arranged above the bottom plate 13, the support table 10 is connected with the bottom plate 13 in a sliding mode through a lifting frame 15, the support table 10 can be lifted upwards, and when the support table 10 is lifted, the position of the rack 8 is changed synchronously, so that learners can see structural parts on the rack 8 clearly.

Furthermore, a mud valve is arranged on the front surface of the mud outlet pipe 19 and is rotationally connected with the mud outlet pipe 19, and mud can flow out of the mud outlet pipe 19 by rotating the mud valve.

Furthermore, the sewage tank 17 and the clean water tank 9 are both made of transparent plastic materials, the upper surfaces of the sewage tank 17 and the clean water tank 9 are open, and the sewage tank 17 and the clean water tank 9 are transparent, so that learners can clearly see the change in the tanks, and the learning is facilitated.

Further, the input ends of the motor 4 and the water pump 21 are respectively electrically connected with the output end of the control panel 1, the control panel 1 is in the prior art, and the control panel 1 can control the operation of the motor 4 and the water pump 21.

To sum up, the utility model discloses a work flow: firstly, the instructor pours sewage into the sludge hopper 22, the sewage flows downwards through the circular pipe 24 and flows into the sewage tank 17, the sewage tank 17 is filled with muddy water, then the instructor can operate the control panel 1, demonstration starts (the demonstration principle of the demonstration device is the prior art, and the demonstration device is not described in detail in the following website, the demonstration device is described in detail as http:// www.dayouu.com/products/equation _487130e 5f6b54e64ac963c1b0b8141.aspx), and then the air cylinder 14 is operated, at the moment, the lifting frame 15 is driven by the air cylinder 14 to lift upwards, the support table 10 is arranged at the top of the lifting frame 15, and the rack 8 is fixed on the support table 10, so that the device is lifted, the condition of each part can be seen clearly, and the learner can see clearly, and the learning is facilitated.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a presentation device is used to plumbing design specialty, includes mechanical stirring clarification jar (5), frame (8), brace table (10) and bottom plate (13), its characterized in that: the bottom of the bottom plate (13) is fixedly connected with four universal wheels (12), the upper surface of the bottom plate (13) is fixedly connected with a lifting frame (15), the upper surface of the bottom plate (13) is positioned in the inner fixedly connected with air cylinders (14) of the lifting frame (15), the top of the lifting frame (15) is fixedly connected with a supporting table (10) through a connecting block (11), the upper surface of the supporting table (10) is fixedly welded with the rack (8), the left side of the inner lower surface of the rack (8) is fixedly connected with a sewage tank (17), the inner side wall of the sewage tank (17) is fixedly adhered with a partition plate (18), the right side of the inner lower surface of the rack (8) is fixedly connected with a clean water tank (9), the one side of the upper surface of the rack (8) is fixedly connected with a control panel (1), and one side of the control panel (1), one side of the flow meter (2) is fixedly connected with the mechanical stirring clarification tank (5), the flow meter (2) and the mechanical stirring clarification tank (5) are communicated with each other to form a transmission pipe (3), the upper surface of the mechanical stirring clarification tank (5) is fixedly connected with a motor (4), the right side of the mechanical stirring clarification tank (5) is communicated with a water outlet pipe (6), the bottom end of the water outlet pipe (6) penetrates through the inside of the clean water tank (9), the lower surface of the mechanical stirring clarification tank (5) is communicated with a sludge outlet pipe (19), the bottom end of the sludge outlet pipe (19) penetrates through the right side of the inside of the sewage tank (17), one side, close to the partition plate (18), of the inner side wall of the sewage tank (17) is fixedly connected with two support plates (20), and the upper surfaces of the two support plates (20) are fixedly connected with a water pump (21) together, the bottom intercommunication of water pump (21) has first dirty pipe (16) of intaking, the right-hand member intercommunication of water pump (21) has second dirty pipe (7) of intaking, just the top of second dirty pipe (7) of intaking is fixed in the lower surface of mechanical stirring clarification jar (5), control panel (1), motor (4) cylinder (14) and water pump (21) all with external power source electric connection.

2. A plumbing design professional demonstration apparatus according to claim 1 wherein: a connecting ring (23) is fixedly adhered to the left side of the inner side wall of the sewage tank (17), a round pipe (24) is fixedly connected to the inside of the connecting ring (23), and the top end of the round pipe (24) is communicated with a sludge hopper (22).

3. A plumbing design professional demonstration apparatus according to claim 1 wherein: the supporting platform (10) is arranged above the bottom plate (13), and the supporting platform (10) is connected with the bottom plate (13) in a sliding mode through the lifting frame (15).

4. A plumbing design professional demonstration apparatus according to claim 1 wherein: and a mud valve is arranged on the front surface of the mud outlet pipe (19), and is rotationally connected with the mud outlet pipe (19).

5. A plumbing design professional demonstration apparatus according to claim 1 wherein: the sewage pool (17) and the clean water pool (9) are both made of transparent plastic materials, and the upper surfaces of the sewage pool (17) and the clean water pool (9) are open.

6. A plumbing design professional demonstration apparatus according to claim 1 wherein: the input ends of the motor (4) and the water pump (21) are respectively electrically connected with the output end of the control panel (1).