Dustproof heat dissipation structure of concrete wet spraying trolley remote controller

Abstract

The utility model relates to a dustproof heat dissipation structure of a concrete wet spraying trolley remote controller, which is applied to the technical field of remote controller equipment, and can realize that when a remote controller body is used for a long time in a construction site, a large amount of dust is adsorbed on a filter screen to cause blockage and influence heat dissipation of a heat dissipation port; at the moment, a micro motor can be started to drive a first rotating shaft to rotate, the blocking cloth is put down, a strip-shaped plate is made of an iron material, so that the blocking cloth can be kept in a vertical state to be attached to the filter screen, a clamping block on a dust collecting box is inserted into a clamping groove to be clamped and fixed, and then a push plate is held by a hand to slide a cleaning brush up and down to make the cleaning brush abut against and scrape the filter screen; and meanwhile, the dust can be prevented from flying to the electric appliance elements in the remote controller body due to the shielding of the blocking cloth inside the remote controller, so that the effects that the filter screen can be cleaned regularly, and the heat dissipation opening is kept unblocked for normal heat dissipation are effectively achieved.

Description

Technical Field

[0001] The utility model relates to a dustproof and heat dissipation structure of a remote control for a concrete wet spraying trolley, and in particular to a dustproof and heat dissipation structure of a remote control for a concrete wet spraying trolley applied in the technical field of remote control equipment. Background Art

[0002] After the construction of the concrete tunnel is completed, the concrete needs to go through a certain period of curing to ensure that it reaches the designed strength and durability. The concrete wet spraying truck is a device specially designed for wet curing of tunnels after concrete construction. By spraying water on the concrete surface to moisten the surface, it helps prevent cracks on the concrete surface. The concrete wet spraying truck is remotely controlled by a remote control.

[0003] In order to solve the problem of global-angle spraying of concrete wet spraying trucks, a certain remote control in the market adopts a remote handheld design and has a certain market share.

[0004] When an existing handheld remote controller is used in a construction site, a large amount of dust will cover the surface of the remote controller, thereby affecting the heat dissipation effect of the remote controller. Utility Model Content

[0005] In view of the above-mentioned prior art, the technical problem to be solved by the present invention is that when the existing handheld remote controller is used in a construction site, a large amount of dust will cover the surface of the remote controller, thereby affecting the heat dissipation effect of the remote controller.

[0006] In order to solve the above problems, the utility model provides a dust-proof and heat-dissipating structure of a remote control of a concrete wet spraying trolley, comprising a remote control body, a heat dissipation port is chiseled out at a side end of the remote control body, a filter screen is installed on the inner wall of the heat dissipation port, first slide grooves are symmetrically chiseled out on the remote control body at both sides of the filter screen, a cleaning brush is slidably connected between the two first slide grooves, and the cleaning brush conflicts with the filter screen, a groove is chiseled out at the side end of the remote control body below the filter screen, an ash collecting box is detachably connected in the groove, a card slot is symmetrically chiseled out on the inner wall of the groove, a card block corresponding to the card slot is fixedly connected to one end of the ash collecting box near the groove, and the card slot is engaged with the card block, connecting plates are symmetrically fixedly connected to the inner wall of the remote control body at both sides of the heat dissipation port, a first rotating shaft is rotatably connected between the two connecting plates, a blocking cloth is wrapped around the surface of the first rotating shaft, and a strip plate made of iron block is fixedly connected to the bottom end of the blocking cloth, a supporting plate is fixedly connected to the side end of the connecting plate, a micro motor is fixedly connected to the supporting plate, and an output end of the micro motor is connected to the first rotating shaft.

[0007] In the above remote control, the filter can be cleaned regularly to effectively achieve the effect of keeping the heat dissipation outlet unblocked and dissipating heat normally.

[0008] As a further improvement of the present application, one end of the cleaning brush away from the first slide groove is fixedly connected to a push plate.

[0009] As a further improvement of the present application, a magnetic block is fixedly connected in the card slot and at one end of the card block close to the card slot, and the two magnetic blocks attract each other.

[0010] As a further improvement of the present application, the remote control body is rotatably connected to a second shaft extending outside the remote control body at the side of the heat dissipation port, and the surfaces of the first shaft and the second shaft are respectively sleeved with a first bevel gear and a second bevel gear, and the first bevel gear is meshingly connected with the second bevel gear.

[0011] As another improvement of the present application, a rotating twist is fixedly connected to the side end of the second rotating shaft outside the remote control body, and the surface of the rotating twist is designed with tooth marks.

[0012] As another improved supplement of the present application, a baffle plate engaged with the top wall of the groove is fixedly installed on the top of the ash box, and a box cover is rotatably connected to the inner wall of the ash box located on the side of the baffle plate.

[0013] As another improvement supplement of the present application, a second sliding groove is symmetrically carved on the inner wall of the connecting plate below the first rotating shaft, and sliding blocks are fixedly connected to both ends of the strip plate, and the sliding blocks are slidably connected to the second sliding groove.

[0014] To sum up, this solution can be realized. When the remote control body is used for a long time at the construction site, a large amount of dust will be adsorbed on the filter net, causing blockage and affecting the heat dissipation of the heat dissipation port. At this time, the micro motor can be turned on to drive the first shaft to rotate, and the baffle cloth can be lowered. Since the strip plate is made of iron, the baffle cloth can be kept in a vertical state and fit with the filter net. At this time, the card block on the ash box is inserted into the card slot to lock and fix it. Then, the push plate is held and the cleaning brush is slid up and down to make it scrape against the filter net, and the dust on it is swept into the ash box for collection. At the same time, due to the obstruction of the baffle cloth inside, dust can be prevented from floating onto the electrical components in the remote control body, thereby effectively achieving the effect of regularly cleaning the filter net and keeping the heat dissipation port unblocked for normal heat dissipation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is an axonometric diagram of the remote control according to the first embodiment of the present application;

[0016] Figure 2 This is a structural diagram of the heat dissipation port of the first and second embodiments of the present application;

[0017] Figure 3 For this application Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 This is a diagram showing the internal structure of the remote controller according to the first and second embodiments of the present application;

[0019] Figure 5 For this application Figure 4 Enlarged view of point B in the middle;

[0020] Figure 6 For this application Figure 4 Enlarged view of point C in the middle;

[0021] Figure 7 This is a diagram of the rotary twist connection structure of the second embodiment of the present application.

[0022] Description of the numbers in the figure:

[0023] 1. Remote control body; 2. Heat dissipation port; 3. Filter; 4. Cleaning brush; 5. Groove; 6. Ash box; 7. Box cover; 8. Card slot; 9. Card block; 10. First slide slot; 11. Push plate; 12. Connecting plate; 13. Cloth stop; 14. Strip plate; 15. Second slide slot; 16. Slider; 17. First rotating shaft; 18. Second rotating shaft; 19. First bevel gear; 20. Second bevel gear; 21. Rotating knob. DETAILED DESCRIPTION

[0024] Two implementation modes of the present application are described in detail below with reference to the accompanying drawings.

[0025] The first implementation method:

[0026] Figure 1-6 A dustproof and heat dissipation structure of a remote controller for a concrete wet spraying trolley is shown, comprising a remote controller body 1, a heat dissipation port 2 is bored on the side end of the remote controller body 1, a filter screen 3 is installed on the inner wall of the heat dissipation port 2, first slide grooves 10 are symmetrically bored on the remote controller body 1 on both sides of the filter screen 3, a cleaning brush 4 is slidably connected between the two first slide grooves 10, and the cleaning brush 4 is in conflict with the filter screen 3, a groove 5 is bored on the side end of the remote controller body 1 below the filter screen 3, an ash box 6 is detachably connected in the groove 5, a card slot 8 is symmetrically bored on the inner wall of the groove 5, and the ash box 6 is close to one end of the groove 5 A card block 9 corresponding to the card slot 8 is fixedly connected, and the card slot 8 is engaged with the card block 9. The inner wall of the remote control body 1 is symmetrically fixedly connected with connecting plates 12 on both sides of the heat dissipation port 2. A first rotating shaft 17 is rotatably connected between the two connecting plates 12. A blocking cloth 13 is wrapped around the surface of the first rotating shaft 17, and a strip plate 14 made of iron block is fixedly connected to the bottom end of the blocking cloth 13. A supporting plate is fixedly connected to the side end of the connecting plate 12, and a micro motor is fixedly connected to the supporting plate, and the output end of the micro motor is connected to the first rotating shaft 17. A push plate 11 is fixedly connected to the end of the cleaning brush 4 away from the first slide groove 10.

[0027] Figure 2-3It is shown that magnetic blocks are fixedly connected in the card slot 8 and at one end of the card block 9 close to the card slot 8, and the two magnetic blocks attract each other. A baffle plate engaged with the top wall of the groove 5 is fixedly installed on the top of the ash box 6. The inner wall of the ash box 6 located on the side of the baffle plate is rotatably connected with the box cover 7. The inner wall of the connecting plate 12 located below the first rotating shaft 17 is symmetrically opened with a second slide groove 15. Slide blocks 16 are fixedly connected at both ends of the strip plate 14, and the slide block 16 is slidably connected to the second slide groove 15. When the filter screen 3 is cleaned, the card block 9 on the ash box 6 can be inserted into the card slot 8 so that the two magnetic blocks attract each other and reinforce each other to avoid falling during shaking. At the same time, the baffle plate is engaged with the groove 5, and then the box cover 7 is opened so that its ash receiving port is located directly below the filter screen 3 for easy collection.

[0028] This solution can be achieved. When the remote control body 1 is used for a long time at the construction site, a large amount of dust will be adsorbed on the filter 3, causing blockage and affecting the heat dissipation of the heat dissipation port 2. At this time, the micro motor can be turned on to drive the first rotating shaft 17 to rotate, and the blocking cloth 13 can be lowered. Since the strip plate 14 is made of iron, the blocking cloth 13 can be kept in a vertical state and fit with the filter 3. At this time, the card block 9 on the ash box 6 is inserted into the card slot 8 to be fixed, and then the push plate 11 is held by hand to slide the cleaning brush 4 up and down, so that it contacts and scrapes the filter 3, and the dust on it is swept into the ash box 6 for collection. At the same time, due to the obstruction of the blocking cloth 13 inside, dust can be prevented from floating onto the electrical components in the remote control body 1, and the filter 3 can be effectively cleaned regularly to keep the heat dissipation port 2 unblocked and heat dissipated normally.

[0029] The second implementation method:

[0030] Figure 4-7 It is shown that the remote control body 1 is rotatably connected to a second shaft 18 extending outside the remote control body 1 at the side of the heat dissipation port 2, and the surfaces of the first shaft 17 and the second shaft 18 are respectively sleeved with a first bevel gear 19 and a second bevel gear 20, and the first bevel gear 19 is meshingly connected with the second bevel gear 20. A rotating knob 21 is fixedly connected to the side end of the second shaft 18 outside the remote control body 1, and the surface of the rotating knob 21 is designed with tooth marks.

[0031] The structure in this embodiment replaces the motor drive structure in the first embodiment.

[0032] The present solution can be realized by rotating the rotating knob 21 to rotate the second rotating shaft 18, so that the second bevel gear 20 is meshed with the first bevel gear 19 to drive the first rotating shaft 17 to rotate, thereby retracting and extending the blocking cloth 13, and the bottom strip plate 14 is engaged with the second slide groove 15 through the slider 16, so that it can be kept vertical and in an unchanged position, and more closely fit with the filter screen 3, so that the blocking cloth 13 can be retracted and extended manually, thereby saving electric energy.

[0033] In view of current practical needs, the protection scope of the above-mentioned implementation mode adopted in this application is not limited to this. Various changes made within the knowledge scope of technical personnel in this field without departing from the concept of this application still fall within the protection scope of this utility model.

Claims

1. A dustproof and heat dissipation structure of a remote controller for a concrete spraying trolley, comprising a remote controller body (1), characterized in that: The remote control body (1) is provided with a heat dissipation port (2) on the side, a filter (3) is installed on the inner wall of the heat dissipation port (2), first slide grooves (10) are symmetrically provided on the remote control body (1) on both sides of the filter (3), a cleaning brush (4) is slidably connected between the two first slide grooves (10), and the cleaning brush (4) is in contact with the filter (3), a groove (5) is provided on the side of the remote control body (1) below the filter (3), an ash box (6) is detachably connected in the groove (5), a card slot (8) is symmetrically provided on the inner wall of the groove (5), and the ash box (6) is close to the groove ( 5) A card block (9) corresponding to the card slot (8) is fixedly connected at one end, and the card slot (8) and the card block (9) are engaged with each other; a connecting plate (12) is symmetrically fixedly connected to the inner wall of the remote control body (1) on both sides of the heat dissipation port (2); a first rotating shaft (17) is rotatably connected between the two connecting plates (12); a blocking cloth (13) is wound around the surface of the first rotating shaft (17); and a strip plate (14) made of an iron block is fixedly connected to the bottom end of the blocking cloth (13); a supporting plate is fixedly connected to the side end of the connecting plate (12); a micro motor is fixedly connected to the supporting plate, and an output end of the micro motor is connected to the first rotating shaft (17).

2. The dustproof and heat dissipation structure of the remote controller of the concrete spraying trolley according to claim 1 is characterized in that: One end of the cleaning brush (4) away from the first slide groove (10) is fixedly connected to a push plate (11).

3. The dustproof and heat dissipation structure of the remote controller of the concrete spraying trolley according to claim 1 is characterized in that: A magnetic block is fixedly connected in the card slot (8) and at one end of the card block (9) close to the card slot (8), and the two magnetic blocks attract each other.

4. The dustproof and heat dissipation structure of the remote controller of the concrete spraying trolley according to claim 1 is characterized in that: The remote control body (1) is rotatably connected to a second rotating shaft (18) extending outside the remote control body (1) at a side of the heat dissipation port (2); a first bevel gear (19) and a second bevel gear (20) are respectively sleeved on the surfaces of the first rotating shaft (17) and the second rotating shaft (18); and the first bevel gear (19) and the second bevel gear (20) are meshingly connected.

5. The dustproof and heat dissipation structure of the remote controller of the concrete spraying trolley according to claim 4, characterized in that: A rotating knob (21) is fixedly connected to the side end of the second rotating shaft (18) located outside the remote control body (1), and the surface of the rotating knob (21) is designed with tooth marks.

6. The dustproof and heat dissipation structure of the remote controller of the concrete spraying trolley according to claim 1, characterized in that: A baffle plate engaged with the top wall of the groove (5) is fixedly mounted on the top of the ash collecting box (6), and a box cover (7) is rotatably connected to the inner wall of the ash collecting box (6) located on the side of the baffle plate.

7. The dustproof and heat dissipation structure of the remote controller of the concrete spraying trolley according to claim 4, characterized in that: The inner wall of the connecting plate (12) below the first rotating shaft (17) is symmetrically cut with a second sliding groove (15), and sliding blocks (16) are fixedly connected to both ends of the strip plate (14), and the sliding blocks (16) are slidably connected to the second sliding groove (15).

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