CN217428519U - Linkage control device of water pump fan in city wisdom piping lane based on thing networking - Google Patents

Abstract

The utility model relates to the technical field of linkage control devices, and discloses a linkage control device for a water pump and fan in an urban smart pipe gallery based on the Internet of Things. Put your hand into the inside of the fixed frame and hold the connecting cylinder and pull it outward. When the connecting cylinder is pulled out, it will drive the fixed cylinder to move outward through the cooperation of the movable block, which can adjust the height of the device and improve the At the same time, by starting the cooling motor, the cooling motor will drive the fan blades to rotate rapidly through the cooperation of the annular plate and the connecting plate after starting. The hole and the protective net suck the cold air after preliminary filtering from the outside into the inside of the control box, which can realize the functions of internal dehumidification and heat dissipation, prolong the service life of the linkage control device and reduce the maintenance cost.

Description

Linkage control device of water pump and fan in urban smart pipe gallery based on Internet of Things

technical field

The utility model relates to the technical field of linkage control devices, in particular to a linkage control device of a water pump fan in an urban smart pipe gallery based on the Internet of Things.

Background technique

The urban underground comprehensive pipe gallery is a comprehensive underground urban pipeline corridor, that is, a tunnel space is built under the city, which integrates various engineering pipelines such as electricity, communication, gas, heating, water supply and drainage, and has special inspection and maintenance. Ports, hoisting ports and monitoring systems, which implement unified planning, unified design, unified construction and management, are important infrastructure and "lifelines" to ensure urban operation. In order to reduce the waste of resources, the pumps and fans in the existing urban smart pipe gallery are used. The linkage control device is used to control the two devices. The existing linkage control device has poor use effect and does not have the functions of internal dehumidification and heat dissipation. If the device is continuously operated in high temperature weather, the temperature inside the device will rise sharply. , when the internal temperature rises to the critical point, the precise electronic components and other modules will be damaged, which will reduce the service life of the device and increase the maintenance cost. Moreover, it does not have the function of height adjustment, and it is impossible to adjust the device on the console. If the operating table is too low, it will have a certain impact on the operation and observation of the staff. It requires the staff to bend over to check, which reduces the comfort of the staff and is less practical.

Utility model content

The purpose of the utility model is to provide a linkage control device for the water pump and fan in the urban smart pipe gallery based on the Internet of Things, which has the advantages of being able to realize the functions of dehumidification and heat dissipation, and can adjust the height of the device, and solve the existing linkage control device. The control device does not have the functions of dehumidification and heat dissipation and cannot realize the problem of height adjustment.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the linkage control device of the water pump and fan in the urban smart pipe gallery based on the Internet of Things, including a control box, the inside of the control box is provided with a cooling motor, and the output of the cooling motor is A fan blade is fixedly sleeved at the end, an electric heating net is installed inside the control box, a filter screen plate is arranged on one side of the electric heating net, and two through holes are opened on one side of the control box. The bottom of the control box is welded with two fixed frames, and the inside of the fixed frame is welded with two movable blocks. The interior of the movable blocks is rotatably connected with a fixed cylinder, and the interior of the fixed cylinder is provided with a connecting cylinder. The other end of the barrel is fixedly sleeved with a non-slip pad.

Preferably, an annular plate is fixedly sleeved on the surface of the heat dissipation motor, and two connecting plates are bolted between one side of the annular plate and the control box.

Preferably, the top and the bottom of the filter screen plate are clipped with a card seat, and the other side of the card seat is welded with the control box.

Preferably, one side of the through hole is provided with a protective net, and one side of the protective net is bolted to the control box through screws.

Preferably, the surface of the connecting cylinder is provided with threaded holes, and the surface of the fixing cylinder is provided with a limit bolt.

Preferably, the interior of the fixing frame is bolted with two limiting seats, and the interior of the limiting seats is bonded with a soft silicone pad used in cooperation with the fixing cylinder.

Preferably, a first door panel and a second door panel are respectively hinged on the front side of the control box through hinges, and handles are bolted to the front side of the first door panel and the second door panel.

Compared with the prior art, the beneficial effects of the present utility model are as follows:

In the utility model, the control box is turned backward by 90 degrees by hand. After the control box is turned over, the hand is inserted into the interior of the fixed frame, and the connecting cylinder is held and pulled outward. When the connecting cylinder is pulled outward, the movable block will pass With the cooperation of the control box, the fixed cylinder is driven to move outward. When the connecting cylinder is pulled out to the end, the two sides of the control box will be grasped by hand to turn it upright, which can adjust the height of the device and improve the operating efficiency of the staff. Comfort and high practicability;

The utility model starts the cooling motor, and the cooling motor drives the fan blades to rotate rapidly through the cooperation of the annular plate and the connecting plate after being started. Inhaled into the inside of the control box, the cold air will pass through the filter screen after entering the inside of the control box, which can realize the functions of internal dehumidification and heat dissipation, prolong the service life of the linkage control device and reduce the maintenance cost.

Description of drawings

Fig. 1 is the front schematic view of the structure of the utility model;

Fig. 2 is the front partial cross-sectional schematic diagram of the structure of the utility model;

3 is a schematic bottom view of the structure of the utility model;

FIG. 4 is an enlarged schematic diagram of the position A in FIG. 3 of the present utility model.

In the figure: 1. Control box; 2. Cooling motor; 3. Fan blade; 4. Electric heating net; 5. Filter plate; 6. Through hole; 7. Fixed frame; 8. Active block; 9. Fixed cylinder; 10, connecting cylinder; 11, anti-skid pad; 12, annular plate; 13, card seat; 14, protective net; 15, threaded hole; 16, limit bolt; 17, limit seat; 18, first door panel; 19, Second door panel.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4. The linkage control device for the water pump and fan in the urban smart pipe gallery based on the Internet of Things includes a control box 1, and a cooling motor 2 is arranged inside the control box 1. The cooling motor The output end of 2 is fixedly sleeved with a fan blade 3, an electric heating net 4 is installed inside the control box 1, a filter screen plate 5 is arranged on one side of the electric heating net 4, and two through holes are opened on one side of the control box 1 6. Two fixed frames 7 are welded to the bottom of the control box 1, and two movable blocks 8 are welded to the inside of the fixed frame 7. The interior of the movable block 8 is rotatably connected with a fixed cylinder 9, and the interior of the fixed cylinder 9 is provided with a connecting cylinder 10. , the other end of the connecting cylinder 10 is fixedly sleeved with a non-slip pad 11. By turning the control box 1 backward by 90 degrees by hand, the control box 1 stretches his hand into the interior of the fixing frame 7 and holds the connecting cylinder after the turning is completed. 10 is pulled outward, the connecting cylinder 10 will drive the fixed cylinder 9 to move outward through the cooperation of the movable block 8 when it is pulled outward. When it is turned upright, the height of the device can be adjusted, which improves the comfort of the staff during operation and has high practicability. At the same time, by starting the cooling motor 2, the cooling motor 2 will pass through the ring plate 12 and the connecting plate With the cooperation, the fan blade 3 is driven to rotate rapidly. When the fan blade 3 rotates rapidly, the cold air after preliminary filtering from the outside world will be sucked into the control box 1 through the through hole 6 and the protective net 14, and the cold air will enter the inside of the control box 1. After passing through the filter screen plate 5, the functions of internal dehumidification and heat dissipation can be realized, the service life of the linkage control device is prolonged, and the maintenance cost is reduced.

Further, an annular plate 12 is fixedly sleeved on the surface of the heat dissipation motor 2, and two connecting plates are bolted between one side of the annular plate 12 and the control box 1. 2. Limit the position to prevent the cooling motor 2 from falling off during operation.

Further, the top and bottom of the filter screen plate 5 are clamped with a card seat 13, and the other side of the card seat 13 is welded with the control box 1. The setting of the card seat 13 can limit the filter screen plate 5 to prevent The filter screen plate 5 is inclined when it is blown.

Further, a protective net 14 is provided on one side of the through hole 6, and one side of the protective net 14 is bolted to the control box 1 by screws.

Further, the surface of the connecting cylinder 10 is provided with threaded holes 15, and the surface of the fixing cylinder 9 is provided with limit bolts 16. Through the arrangement of the threaded holes 15 and the limiting bolts 16, the connecting cylinder 10 can be limited to prevent the connecting cylinder. 10 Contract inwards after pulling to proper length.

Further, the interior of the fixing frame 7 is bolted with two limit seats 17 , and the interior of the limit seats 17 is bonded with a soft silicone pad for use with the fixing cylinder 9 . The setting can limit the position of the fixed cylinder 9 to prevent the fixed cylinder 9 from automatically dropping downward during the carrying process of the control device.

Further, the front of the control box 1 is hinged with a first door panel 18 and a second door panel 19 respectively through hinges, and the front surfaces of the first door panel 18 and the second door panel 19 are both bolted with handles. The arrangement of 19 can facilitate the maintenance and cleaning of the components inside the control box 1 .

Working principle: When the operating platform on which the control device is placed is relatively short, the staff first turns the control box 1 backward by 90 degrees by hand. After the control box 1 is turned over, they put their hands into the interior of the fixed frame 7 and hold the connection. When the cylinder 10 is pulled outward, the connecting cylinder 10 will drive the fixed cylinder 9 to move outward through the cooperation of the movable block 8. When the connecting cylinder 10 is pulled out to the end, it will grasp both sides of the control box 1 by hand. Turn it upright, after the control box 1 is turned upright, put the connecting cylinder 10 with a figure of eight below on the operating table. When it is necessary to dissipate heat from the inside of the control box 1, start the cooling motor 2, and the cooling motor 2 is in After starting, the fan blade 3 will be driven to rotate rapidly through the cooperation of the annular plate 12 and the connecting plate. Inside, the cold air will pass through the filter screen 5 after entering the inside of the control box 1. The filter screen board 5 can filter the small particles of impurities and dust in the cold air for a second time, and the cold air after double filtering will blow to the electronic components and The heat is removed from the module. If the interior of the control box 1 needs to be dehumidified, the electric heating net 4 can be operated while the cooling motor 2 is started.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

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

Claims (7)

1. Water pump fan's coordinated control device in city wisdom piping lane based on thing networking, including control box (1), its characterized in that: the inside of control box (1) is provided with heat dissipation motor (2), the fixed cover of output of heat dissipation motor (2) has connect flabellum (3), the internally mounted of control box (1) has electric heating net (4), one side of electric heating net (4) is provided with filter plate (5), two through-holes (6) have been seted up to one side of control box (1), the bottom welding of control box (1) has two fixed frames (7), the inside welding of fixed frame (7) has two movable blocks (8), the inside rotation of movable block (8) is connected with solid fixed cylinder (9), the inside of solid fixed cylinder (9) is provided with connecting cylinder (10), the other end fixed cup joint of connecting cylinder (10) has slipmat (11).

2. The linkage control device of water pump fan in city wisdom piping lane based on thing networking of claim 1, its characterized in that: the surface of the heat dissipation motor (2) is fixedly sleeved with an annular plate (12), and two connecting plates are bolted between one side of the annular plate (12) and the control box (1).

3. The linkage control device of water pump fan in city wisdom piping lane based on thing networking of claim 1, its characterized in that: the top and the bottom of the filter screen plate (5) are all clamped with clamping seats (13), and the other sides of the clamping seats (13) are welded with the control box (1).

4. The linkage control device of water pump fan in city wisdom piping lane based on thing networking of claim 1, its characterized in that: one side of the through hole (6) is provided with a protective net (14), and one side of the protective net (14) is bolted with the control box (1) through screws.

5. The linkage control device of water pump fan in city wisdom piping lane based on thing networking of claim 1, its characterized in that: the surface of the connecting cylinder (10) is provided with a threaded hole (15), and the surface of the fixed cylinder (9) is provided with a limiting bolt (16) in a penetrating mode.

6. The linkage control device of water pump fan in city wisdom piping lane based on thing networking of claim 1, its characterized in that: two limiting seats (17) are bolted in the fixing frame (7), and a soft silica gel pad matched with the fixing cylinder (9) is bonded in the limiting seats (17).

7. The linkage control device of water pump fan in city wisdom piping lane based on thing networking of claim 1, its characterized in that: the front of the control box (1) is respectively hinged with a first door panel (18) and a second door panel (19) through hinges, and handles are bolted to the front of the first door panel (18) and the front of the second door panel (19).

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