A demonstration device for integrated energy distribution planning

Abstract

This application relates to the field of integrated energy distribution technology and discloses a demonstration device for integrated energy distribution planning. The device includes a storage box with a door connected to the top rear side via a pivot. A traction mechanism is installed inside the door, and a limit component is installed inside the traction mechanism. A dust removal mechanism is installed inside the storage box, and a vacuuming component is fixedly connected to the outside of the storage box. The traction mechanism includes two mounting slots, respectively located on the left and right sides of the front interior of the storage box. Fixed pulleys are connected to the upper and lower sides of the mounting slots via pivots. By adding a traction mechanism, the demonstration sand table can be displayed from inside the storage box by opening the door, and the sand table can be stored and protected by closing the door, preventing damage from unpredictable external factors. The overall structure is reasonably designed and easy to use.

Description

Technical Field

[0001] This invention relates to the field of integrated energy distribution technology, specifically to a demonstration device for integrated energy distribution planning. Background Technology

[0002] Energy planning, based on national economic and social development plans for a specific period, forecasts corresponding energy demand and makes overall arrangements for all aspects of energy structure, development, production, conversion, use, and distribution. The most important aspect of energy planning for a country or region is strengthening energy demand and supply forecasting, conducting energy statistics and analysis, and enhancing feasibility studies and techno-economic demonstrations for energy development and conservation planning to provide a scientific basis for correct decision-making. Currently, energy allocation planning often uses demonstration sand tables for allocation demonstrations. However, existing demonstration devices have some shortcomings. Most existing integrated energy allocation planning demonstration devices are constantly exposed to the air, and after use, the sand table cannot be retracted, making it susceptible to external forces and posing certain safety risks, thus reducing the effectiveness of the demonstration device and making it inconvenient for users. Therefore, those skilled in the art propose an integrated energy allocation planning demonstration device to solve these problems. Summary of the Invention

[0003] To address the shortcomings of existing technologies, this invention provides a demonstration device for integrated energy allocation planning. This solves the problem that most existing demonstration devices for integrated energy allocation planning are constantly exposed to the air, and the demonstration sand table cannot be retracted after use. Being exposed to the outside world makes them susceptible to external forces, posing certain safety risks and reducing the effectiveness of the demonstration device.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solution: a demonstration device for integrated energy distribution planning, comprising a storage box, a box door connected to the rear top of the storage box via a pivot, a traction mechanism installed inside the box door, a limit component installed inside the traction mechanism, a dust removal mechanism installed inside the storage box, and a dust collection component fixedly connected to the outside of the storage box.

[0005] The traction mechanism includes two mounting slots, which are respectively located on the left and right sides of the front interior of the storage box. Fixed pulleys are connected to the upper and lower sides of the mounting slots via rotating shafts. Sliding rods are fixedly connected to the left and right sides of the storage box. Springs are sleeved on the outside of the sliding rods, and sliders are slidably connected to the outside of the sliding rods. A hinge rod is hinged to the top of the slider, and a spring is hinged to the top of the hinge rod. A demonstration sand table is detachably connected to the top of the spring. A traction rope is fixedly connected to the outside of the slider, and a connecting plate is fixedly connected between the two sliders.

[0006] Preferably, the dust removal mechanism includes a fixed column, which is fixedly connected inside the storage box. A piston is slidably connected inside the fixed column, and a first one-way valve is installed inside the piston. A movable column is slidably connected to one end of the fixed column, and a connecting pipe is connected to the outside of the fixed column. An air jet pipe is fixedly connected to the other end of the connecting pipe, and multiple nozzles are fixedly connected to the outer surface of the air jet pipe. A second one-way valve is fixedly connected inside the connecting pipe, and multiple air inlets are opened at the left end of the fixed column.

[0007] Preferably, the limiting component includes two limiting grooves, both of which are opened on the inner side of the box door. A limiting rod is rotatably connected to the inner side of the limiting groove. Limiting blocks are fixedly connected to the left and right sides of the top of the storage box. A limiting groove is opened at the top of the limiting block. The other end of the limiting rod is opened inside the limiting groove.

[0008] Preferably, the vacuuming assembly includes a vacuum chamber and an exhaust fan. Both the exhaust fan and the vacuum chamber are fixedly connected to the right end of the storage box. A connecting pipe is fixedly connected to one side of the top of the vacuum chamber, and a vacuuming pipe is fixedly connected to the other side of the top of the vacuum chamber. The other end of the vacuuming pipe passes through the right end of the storage box and is fixedly connected to it.

[0009] Preferably, the other end of the movable column is fixedly connected to the inner side of the connecting plate, and the jet pipe is fixedly connected to the inside of the storage box.

[0010] Preferably, one end of the spring is fixedly connected to the outside of the slider, and the other end of the spring is fixedly connected to the inner wall of the storage box.

[0011] Preferably, the other end of the traction rope is fixedly connected to the inside of the box door along the outer wall of a plurality of fixed pulleys in sequence, and the traction rope is made of a rigid material.

[0012] Preferably, the dust collection box is equipped with a filter screen inside, and the other end of the connecting pipe is connected to the output end of the exhaust fan.

[0013] Preferably, the longitudinal section of the load-bearing plate is square, and the outer side of the load-bearing plate is slidably connected to the inner wall of the storage box.

[0014] Preferably, the storage box has two support plates fixedly connected inside, with the top of the support plate in contact with the bottom of the load-bearing plate.

[0015] Working Principle: When using this device, if a demonstration sand table is needed, the operator pulls the outer ring of the box door, causing the door to swing upwards along the rotating axis. During the opening process, the traction mechanism causes the slider to move along the outer wall of the sliding rod, stretching the spring. As the slider moves, the bottom end of the hinge rod swings accordingly, and under the traction of the hinge rod, the load-bearing plate moves upwards along the inner wall of the storage box. When the box door is fully open, the demonstration sand table is raised to the outside for easy access. The operator then swings the limiting rod, causing its bottom end to engage with the limiting groove, thus securing the box door. Before determining the allocation ratio using the demonstration sand table, a ratio demonstration is necessary. Compared to traditional handwritten calculations, this method enhances the demonstration's impact. Simultaneously, the slider's movement causes the connecting plate to move synchronously, and one end of the movable column moves along... The device moves along the inner wall of the fixed column, causing the piston to move synchronously. At this time, the sliding rod closes under atmospheric pressure, and the first one-way valve is opened, allowing the gas inside the fixed column to be discharged into the connecting pipe and the jet pipe through the first one-way valve. The gas is then sprayed out through multiple nozzles to remove dust from the outer surface of the demonstration sand table without the need for manual removal, making it convenient for users. When the demonstration sand table is no longer needed, the limit rod is retracted into the limit groove, and the box door is slowly closed. At this time, the spring force causes the slider to reset, thereby causing the hinge rod to reset, and the demonstration sand table is stored inside the storage box to prevent damage from external uncertainties. The overall structure is reasonably designed and easy to use. When there is too much dust inside the demonstration sand table, the exhaust fan is turned on, and the dust inside the dust collection box is made into a negative pressure state through the connecting pipe, allowing the dust inside the storage box to enter the dust collection box through the dust collection pipe, ensuring the cleanliness of the storage box.

[0016] This invention provides a demonstration device for integrated energy allocation planning. It has the following beneficial effects:

[0017] 1. This invention utilizes the interplay of various structures, including mounting grooves, fixed pulleys, traction ropes, springs, sliding rods, sliders, hinged rods, and connecting plates, to allow the demonstration sand table to be displayed from inside the storage box when the box door is opened, and to be stored and protected when the box door is closed, preventing damage to the demonstration sand table from unpredictable external factors. The overall structural design is reasonable and easy for people to use.

[0018] 2. This invention, through the coordinated use of structures such as the added movable column, connecting pipe, air jet pipe, nozzle, first one-way valve, and second one-way valve, can remove dust from the outer surface of the demonstration sand table during the lifting process without the need for manual removal. The design is novel and easy for people to use. Attached Figure Description

[0019] Figure 1 This is a perspective view of the present invention;

[0020] Figure 2 This is a schematic diagram of the dust collection component structure of the present invention;

[0021] Figure 3 This is a cross-sectional view of the container of the present invention;

[0022] Figure 4 for Figure 1 Enlarged view of point A in the middle;

[0023] Figure 5 for Figure 3 Enlarged view of point B in the middle;

[0024] Figure 6 for Figure 3 Enlarged view of point C in the middle;

[0025] Figure 7 This is a cross-sectional view of the fixed column of the present invention;

[0026] Figure 8 This is a schematic diagram of the connecting plate structure of the present invention.

[0027] The components include: 1. Storage box; 2. Box door; 3. Traction mechanism; 301. Mounting slot; 302. Fixed pulley; 303. Traction rope; 304. Spring; 305. Sliding rod; 306. Sliding block; 307. Hinge rod; 308. Connecting plate; 4. Demonstration sand table; 5. Dust collection assembly; 501. Dust collection pipe; 502. Dust collection box; 503. Exhaust fan; 504. Connecting pipe; 6. Limiting assembly; 601. Limiting groove; 602. Limiting block; 603. Limiting rod; 604. Limiting groove; 7. Dust removal mechanism; 701. Movable column; 702. Connecting pipe; 703. Air jet pipe; 704. Nozzle; 705. First one-way valve; 706. Second one-way valve; 707. Fixed column; 708. Piston; 709. Air inlet; 8. Support plate. Detailed Implementation

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] Example:

[0030] Please see the appendix Figure 1 - Appendix Figure 8This invention provides a demonstration device for integrated energy distribution planning, including a storage box 1. A door 2 is connected to the rear top of the storage box 1 via a pivot. A traction mechanism 3 is installed inside the door 2. The traction mechanism 3 allows the door 2 to be opened to display a demonstration sand table 4 from inside the storage box 1, and closes the door 2 to store and protect the sand table 4 from damage by unpredictable external factors. The overall structure is reasonably designed and easy to use. A limiting component 6 is installed inside the traction mechanism 3, and a dust removal mechanism 7 is installed inside the storage box 1. A dust suction component 5 is fixedly connected to the outside of the storage box 1. The combined use of the dust removal mechanism 7 and the dust suction component 5 removes dust from the outer surface of the demonstration sand table 4 during lifting, eliminating the need for manual removal. This novel design is convenient for users.

[0031] The traction mechanism 3 includes two mounting slots 301, which provide movement for the traction rope 303. The two mounting slots 301 are respectively located on the left and right sides of the front interior of the storage box 1. Fixed pulleys 302 are connected to the upper and lower sides of the interior of each mounting slot 301 via a rotating shaft. Sliding rods 305 are fixedly connected to the left and right sides of the interior of the storage box 1. Springs 304 are sleeved on the outside of the sliding rods 305. A slider 306 is slidably connected to the outside of the sliding rods 305. A hinge rod 307 is hinged to the top of the slider 306, and a load-bearing plate 309 is hinged to the top of the hinge rod 307. A demonstration sand table 4 is detachably connected to the top of the load-bearing plate 309. The traction rope 303 is fixedly connected to the outside of the slider 306. A connecting plate 308 is fixedly connected between the two sliders 306. By pulling the pull ring on the outside of the box door 2, the box door 2 swings upward along the rotating shaft. During the opening of the box door 2, the slider 306 moves along the outer wall of the slide rod 305 under the action of the traction mechanism 3, and the spring 304 is stretched. At this time, during the movement of the slider 306, the bottom end of the hinge rod 307 swings accordingly, and under the traction force of the hinge rod 307, the load-bearing plate 309 moves upward along the inner wall of the storage box 1. When the box door 2 is fully opened, the demonstration sand table 4 is raised to the outside for use. When the demonstration sand table 4 is no longer needed, the limiting rod 603 is retracted into the limiting groove 601, and the box door 2 is slowly closed. At this time, under the elastic force of the spring 304, the slider 306 is reset, thereby driving the hinge rod 307 to reset, and the demonstration sand table 4 is stored inside the storage box 1 to prevent the demonstration sand table 4 from being damaged by uncertain external factors.

[0032] The dust removal mechanism 7 includes a fixed column 707, which is fixedly connected inside the storage box 1. A piston 708 is slidably connected inside the fixed column 707. A first one-way valve 705 is installed inside the piston 708. When the movable column 701 moves outward, it drives the piston 708 to move outward, at which time the first one-way valve 705 is opened, and outside air enters the interior of the fixed column 707 through the air inlet 709. One end of the fixed column 707 is slidably connected to the movable column 701, and the outside of the fixed column 707 is connected to a connecting pipe 702. The other end of the connecting pipe 702 is fixedly connected to an air jet pipe 703. Multiple nozzles 704 are fixedly connected to the outer surface of the air jet pipe 703. A second one-way valve 706 is fixedly connected inside the pipe 702. Multiple air inlets 709 are opened at the left end of the fixed column 707. During the movement of the slider 306, the connecting plate 308 moves synchronously, and one end of the movable column 701 moves along the inner wall of the fixed column 707, and the piston 708 moves synchronously. At this time, the slide rod 305 closes under atmospheric pressure, the first one-way valve 705 is opened, and the gas inside the fixed column 707 is discharged into the connecting pipe 702 and the jet pipe 703 through the second one-way valve 706, and sprayed out through multiple nozzles 704 to remove the dust on the outer surface of the demonstration sand table 4. It does not require manual removal and is convenient for people to use.

[0033] The limiting component 6 includes two limiting grooves 601, both of which are opened on the inner side of the door 2. A limiting rod 603 is rotatably connected to the inner side of the limiting groove 601. Limiting blocks 602 are fixedly connected to the left and right sides of the top of the storage box 1. A limiting groove 604 is opened at the top of the limiting block 602. The other end of the limiting rod 603 is opened inside the limiting groove 604. The operator swings the limiting rod 603 so that the bottom end of the limiting rod 603 is inserted into the limiting groove 604 to complete the fixing of the door 2.

[0034] The vacuuming assembly 5 includes a vacuum box 502 and an exhaust fan 503. Both the exhaust fan 503 and the vacuum box 502 are fixedly connected to the right end of the storage box 1. A connecting pipe 504 is fixedly connected to one side of the top of the vacuum box 502, and a vacuuming pipe 501 is fixedly connected to the other side of the top of the vacuum box 502. The other end of the vacuuming pipe 501 passes through the right end of the storage box 1 and is fixedly connected to 505. By starting the exhaust fan 503, the vacuum box 502 is made to be in a negative pressure state under the action of the connecting pipe 504, and the dust inside the storage box 1 is drawn into the vacuum box 502 through the vacuuming pipe 501, ensuring the cleanliness of the inside of the storage box 1.

[0035] The other end of the movable column 701 is fixedly connected to the inner side of the connecting plate 308, and the jet pipe 703 is fixedly connected to the inside of the storage box 1. The gas inside the fixed column 707 is discharged into the connecting pipe 702 and the jet pipe 703 through the second one-way valve 706, and sprayed out through multiple nozzles 704 to remove the dust on the outer surface of the demonstration sand table 4 without the need for manual removal.

[0036] One end of the spring 304 is fixedly connected to the outside of the slider 306, and the other end of the spring 304 is fixedly connected to the inner wall of the storage box 1. Under the elastic force of the spring 304, the slider 306 is driven to reset, thereby driving the hinge rod 307 to reset, so that the demonstration sand table 4 can be stored inside the storage box 1 to prevent the demonstration sand table 4 from being damaged by external uncertain factors.

[0037] The other end of the traction rope 303 is fixedly connected to the inside of the box door 2 along the outer wall of multiple fixed pulleys 302. The traction rope 303 is made of rigid material. The function of the fixed pulleys 302 is to reduce the friction when the traction rope 303 comes into contact with them, so as to ensure the normal use effect of the traction rope 303.

[0038] The dust collection box 502 is equipped with a filter screen inside. The other end of the connecting pipe 504 is connected to the output end of the exhaust fan 503. The function of the filter screen is to prevent dust from entering the interior of the exhaust fan 503 and to ensure that the exhaust fan 503 can be used normally.

[0039] The longitudinal section of the load-bearing plate 309 is set to square. The outer side of the load-bearing plate 309 is slidably connected to the inner wall of the storage box 1. The square design of the load-bearing plate 309 allows it to move better along the inner wall of the storage box 1 and ensures stability during the rising process.

[0040] The storage box 1 has two fixedly connected bearing plates 8 inside. The top of the bearing plate 8 is in contact with the bottom of the load-bearing plate 309. The function of the bearing plate 8 is to stabilize and prevent the load-bearing plate 309 from becoming unstable.

[0041] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A demonstration device for integrated energy distribution planning comprising a housing (1), characterized in that The top rear side of the storage box (1) is connected with a box door (2) through a rotating shaft, the inner side of the box door (2) is provided with a traction mechanism (3), the inside of the traction mechanism (3) is provided with a limiting assembly (6), the inside of the storage box (1) is provided with a dust removal mechanism (7), and the outside of the storage box (1) is fixedly connected with a dust collection assembly (5). The traction mechanism (3) comprises two mounting grooves (301), the two mounting grooves (301) are respectively arranged on the left and right sides of the front end of the storage box (1), rotating shafts are arranged on the upper and lower sides of the inside of the mounting groove (301), the left and right sides of the inside of the storage box (1) are fixedly connected with slide rods (305), springs (304) are arranged on the outside of the slide rods (305), slide blocks (306) are slidably connected to the outside of the slide rods (305), hinged rods (307) are hinged to the top of the slide blocks (306), load-bearing plates (309) are hinged to the top of the hinged rods (307), a demonstration sand table (4) is detachably connected to the top of the load-bearing plate (309), traction ropes (303) are fixedly connected to the outside of the slide blocks (306), and an adapter plate (308) is fixedly connected between the two slide blocks (306). The dust removal mechanism (7) comprises a fixed column (707), the fixed column (707) is fixedly connected to the inside of the storage box (1), a piston (708) is slidably connected to the inside of the fixed column (707), a first one-way valve (705) is arranged in the piston (708), a movable column (701) is slidably connected to one end of the fixed column (707), a connecting pipe (702) is in communication with the outside of the fixed column (707), a jet pipe (703) is fixedly connected to the other end of the connecting pipe (702), a plurality of nozzles (704) are fixedly connected to the outer surface of the jet pipe (703), a second one-way valve (706) is fixedly connected to the inside of the connecting pipe (702), and a plurality of air inlet holes (709) are formed in the left end of the fixed column (707).

2. The demonstration device for integrated energy distribution planning according to claim 1, characterized in that, The limiting assembly (6) comprises two limiting grooves (601), the two limiting grooves (601) are arranged on the inner side of the box door (2), limiting rods (603) are rotatably connected to the inner side of the limiting groove (601), limiting blocks (602) are fixedly connected to the left and right sides of the top of the storage box (1), limiting recesses (604) are formed in the top of the limiting blocks (602), and the other end of the limiting rod (603) is arranged in the limiting recess (604).

3. The demonstration device for integrated energy distribution planning of claim 1, wherein, The dust collection assembly (5) comprises a dust collection box (502) and an air extractor (503), the air extractor (503) and the dust collection box (502) are fixedly connected to the right end of the storage box (1), a connecting pipe (504) is fixedly connected to one side of the top of the dust collection box (502), a dust collection pipe (501) is fixedly connected to the other side of the top of the dust collection box (502), the other end of the dust collection pipe (501) penetrates through the right end of the storage box (1) and is fixedly connected with (505).

4. The demonstration device for integrated energy distribution planning of claim 1, wherein, The other end of the movable column (701) is fixedly connected to the inner side of the adapter plate (308), and the air jet pipe (703) is fixedly connected to the inside of the storage box (1).

5. The integrated energy distribution planning demonstration apparatus according to claim 1, wherein One end of the spring (304) is fixedly connected to the outside of the sliding block (306), and the other end of the spring (304) is fixedly connected to the inner wall of the storage box (1).

6. The demonstration device for integrated energy distribution planning of claim 1, wherein, The other end of the traction rope (303) is fixedly connected to the inside of the box door (2) along the outer wall of the plurality of fixed pulleys (302) in sequence, and the traction rope (303) is made of rigid material.

7. The integrated energy distribution planning demonstration apparatus according to claim 3, wherein The inside of the dust collection box (502) is provided with a filter screen, and the other end of the connecting pipe (504) is connected to the output end of the air extractor (503).

8. The integrated energy distribution planning demonstration apparatus according to claim 1, wherein The longitudinal section of the load-bearing plate (309) is square, and the outer side of the load-bearing plate (309) is slidingly connected to the inner wall of the storage box (1).

9. The integrated energy distribution planning demonstration apparatus according to claim 1, wherein The inside of the storage box (1) is fixedly connected with two load-bearing plates (8), and the top end of the load-bearing plate (8) is in contact with the bottom end of the load-bearing plate (309).

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