Heat preservation storage device for asphalt production

Abstract

The utility model discloses a heat preservation storage device for asphalt production, which comprises an external trolley and a heat preservation barrel, the heat preservation barrel is arranged in the center of the top end of the external trolley, a fixing ring is sleeved on the outer wall of the heat preservation barrel, limiting clamps are symmetrically arranged on the outer wall of the fixing ring, and a supporting box is arranged at the bottom end of the heat preservation barrel. A supporting frame is movably installed at the bottom of the supporting box, and a stand column frame is installed at the bottom end of the supporting frame. According to the heat preservation and storage device for asphalt production, the convenient multi-angle adjustment asphalt pouring operation of the heat preservation and storage device for asphalt production is achieved, pouring operation can be conveniently conducted on complex positions, pouring operation can be conveniently conducted on multiple positions, cleaning operation can be conveniently conducted on the interior of the device, and the working efficiency is improved. And the convenience and flexibility of angle adjustment during irrigation are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of reinforcement devices, in particular to a heat-insulating storage device for asphalt production. Background Art

[0002] Asphalt can only flow at high temperatures, so a certain temperature needs to be maintained during transportation. Insulation can prevent the asphalt from losing temperature, maintain a high temperature state, and ensure the fluidity and construction effect of the asphalt. Asphalt is easy to solidify at low temperatures, so it is easy to solidify during transportation. Insulation can reduce the temperature change of asphalt, prevent asphalt from solidifying, and ensure the normal use of asphalt. During transportation, steam heating can be used for insulation. Steam is injected into the asphalt tank to achieve the insulation effect. The advantage of this method is that it can ensure a constant temperature, but it requires professional equipment and operation, and the cost is relatively high.

[0003] For example, an insulation storage device for asphalt production disclosed in the authorization announcement number CN221439165U includes an insulation storage tank, which is provided with a drive motor, a discharge port, and an electric push rod. The drive motor is fixedly connected to one end of the outside of the insulation storage tank, the discharge port is located at the other end of the outside of the insulation storage tank, the electric push rod is fixedly connected to both sides of the outside of the insulation storage tank, and the output end of the drive motor is connected to a conveying blade via a rotating rod.

[0004] It effectively facilitates the removal of asphalt from the thermal insulation storage device, avoids the phenomenon that the asphalt cannot be removed from the thermal insulation storage tank due to viscosity, reduces the difficulty for operators to extract asphalt from the thermal insulation storage tank, and improves the convenience of the thermal insulation storage device for asphalt storage and discharge;

[0005] However, it does not solve the problem that the existing reinforcement device is not conducive to convenient multi-angle adjustment of asphalt pouring operations during use, is not conducive to pouring operations at multiple locations, affects the convenience of pouring operations at complex locations, and the asphalt raw materials are easily stuck inside the device, which is not conducive to cleaning, affecting the convenience and flexibility of angle adjustment during pouring. Utility Model Content

[0006] The purpose of the present utility model is to provide a heat-insulating storage device for asphalt production, so as to solve the problems proposed in the above-mentioned background technology that the reinforcement device is not convenient for multi-angle adjustment of asphalt pouring operations, is not conducive to pouring operations at multiple positions, affects the convenience of pouring operations at complex positions, and the asphalt raw materials are easily stuck inside the device, which is not conducive to cleaning, affecting the convenience and flexibility of angle adjustment during pouring.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an insulation storage device for asphalt production, comprising an external trolley and an insulation barrel, an insulation barrel is provided at the top center position of the external trolley, a fixing ring is mounted on the outer wall of the insulation barrel, and a limiting clamp is symmetrically provided on the outer wall of the fixing ring, a support box is provided at the bottom end of the insulation barrel, a support frame is movably installed at the bottom of the support box, a column frame is installed at the bottom end of the support frame, an adjusting arm is provided at the bottom end of the column frame, and a discharge nozzle is provided at the end of the adjusting arm away from the column frame, a connecting shaft is provided at the bottom end of the column frame, and the column frame is movably connected to the adjusting arm through the connecting shaft, a first electric rod is movably installed on the outer wall of the column frame on one side of the connecting shaft, a supporting shaft is provided at the output end of the first electric rod, and the first electric rod is movably connected to the adjusting arm through the supporting shaft, a power pump is provided on the outer wall of the insulation barrel, and a hose is provided at the output end of the power pump, and the hose extends to the surface of the discharge nozzle.

[0008] Preferably, a lower card seat is provided on the outer wall of the heat preservation barrel, an upper card frame is provided on the top of the lower card seat, a barrel cover is provided on the top of the upper card frame, a hinge shaft is provided at the bottom end of the upper card frame on one side of the barrel cover, and the upper card frame is movably connected to the lower card seat through the hinge shaft.

[0009] Preferably, a rotating motor is provided at the top of the external trolley on one side of the heat preservation barrel, a transmission shaft is provided at the output end of the rotating motor, and the transmission shaft is connected to the limiting clamp, a right support seat is mounted on the surface of the transmission shaft on one side of the limiting clamp, and the right support seat is movably connected to the transmission shaft, and the right support seat is fixedly connected to the external trolley.

[0010] Preferably, a linkage shaft is provided on the outside of the external trolley on the other side of the heat preservation barrel, and the linkage shaft is connected to the limit clamp. The surface of the linkage shaft is provided with a left support seat, and the left support seat is movably connected to the linkage shaft, and the left support seat is fixedly connected to the external trolley.

[0011] Preferably, a rotating frame is provided inside the support box below the heat preservation barrel, a stepping motor is provided inside the support box on one side of the rotating frame, and a worm is provided at the output end of the stepping motor.

[0012] Preferably, a worm wheel is installed inside the support box on one side of the worm, and the worm wheel and the worm are meshed with each other, and the worm wheel is connected to the support frame and the rotating frame.

[0013] Preferably, a second electric rod is provided inside the adjusting arm on one side of the discharge nozzle, a lower movable shaft is provided at the output end of the second electric rod, and the lower movable shaft is connected to the discharge nozzle, an upper movable shaft is provided on the outer wall of the discharge nozzle above the lower movable shaft, and the discharge nozzle is movably connected to the adjusting arm through the upper movable shaft.

[0014] Preferably, a remote controller is provided on the outer wall of the external trolley, and an output end of the remote controller is electrically connected to input ends of the rotary motor, the power pump, the stepping motor, the first electric rod and the second electric rod.

[0015] Compared with the existing technology, the beneficial effects of the present invention are: the reinforcement device not only realizes the convenient multi-angle adjustment of asphalt pouring operation of the heat-insulating storage device for asphalt production, facilitates the pouring operation at complex locations, facilitates the pouring operation at multiple locations, and facilitates the cleaning operation inside the device, but also improves the convenience and flexibility of angle adjustment during pouring;

[0016] (1) The first electric rod drives the adjustment arm through the support shaft to rotate with the connecting shaft as the axis, and the adjustment arm drives the discharge nozzle to rotate. When the discharge nozzle moves to the specified position, the second electric rod drives the discharge nozzle through the lower movable shaft to rotate with the upper movable shaft as the axis. When the discharge nozzle rotates to the specified position, the material inside the insulation barrel is transported to the inside of the hose through the power pump, and the hose discharges the asphalt raw materials through the discharge nozzle to facilitate the asphalt pouring operation at different angles in the specified area, realizing the convenient multi-angle adjustment asphalt pouring operation of the insulation storage device for asphalt production, facilitating the pouring operation at complex locations, and improving the convenience of angle adjustment during pouring;

[0017] (2) The worm is driven to rotate by a stepper motor, and the worm drives the worm wheel to rotate. At the same time, the worm wheel drives the rotating frame and the support frame to rotate. The support frame drives the adjusting arm to rotate through the column frame to facilitate the rotation of the discharge nozzle, thereby increasing the rotation range of the discharge nozzle, realizing the convenient rotation adjustment of the heat preservation storage device for asphalt production to pour asphalt, facilitating the pouring operation at multiple locations, and improving the convenience of the heat preservation storage device when discharging;

[0018] (3) The remote controller is used to control the first and second electric rods to reset, so as to facilitate the adjustment arm and the discharge nozzle to be lifted to a certain height to prevent interference when the insulation barrel is rotated. The external staff drives the barrel cover to rotate with the hinge axis as the axis through the upper bracket. The barrel cover is covered on the surface of the insulation barrel. The rotary motor drives the transmission shaft to rotate. The transmission shaft drives the insulation barrel and the linkage shaft to rotate through the fixed ring and the limit clamp, and the insulation barrel is rotated to a certain angle to facilitate the staff to clean the asphalt raw materials inside the insulation barrel, thereby realizing the convenient rotation adjustment and cleaning of the interior of the insulation storage device for asphalt production, and facilitating the cleaning operation inside the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a front view structural diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the front cross-sectional structure of the support box of the present invention;

[0022] Figure 4 This is a schematic diagram of the three-dimensional structure of the external trolley of the present utility model;

[0023] Figure 5 This is a schematic diagram of the three-dimensional structure of the adjustment arm of the present invention;

[0024] Figure 6 The utility model Figure 3 A in the figure is an enlarged structural diagram.

[0025] In the figure: 1. External trolley; 2. Insulation barrel; 3. Fixed ring; 4. Limit clamp; 5. Support box; 6. Column frame; 7. Adjusting arm; 8. Discharge nozzle; 9. Power pump; 10. Hose; 11. Rotating motor; 12. Transmission shaft; 13. Right support seat; 14. Left support seat; 15. Linkage shaft; 16. Lower clamping seat; 17. Articulated shaft; 18. Upper clamping frame; 19. Barrel cover; 20. Stepper motor; 21. Worm; 22. Support frame; 23. Rotating frame; 24. Worm gear; 25. First electric rod; 26. Connecting shaft; 27. Support shaft; 28. Second electric rod; 29. ​​Lower movable shaft; 30. Upper movable shaft; 31. Remote controller. DETAILED DESCRIPTION

[0026] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-6The utility model provides an embodiment: an insulation storage device for asphalt production, comprising an external trolley 1 and an insulation barrel 2, an insulation barrel 2 is provided at the top center position of the external trolley 1, a fixing ring 3 is sleeved on the outer wall of the insulation barrel 2, and a limit clamp 4 is symmetrically provided on the outer wall of the fixing ring 3, a support box 5 is provided at the bottom of the insulation barrel 2, a support frame 22 is movably installed at the bottom of the support box 5, a column frame 6 is installed at the bottom end of the support frame 22, an adjusting arm 7 is provided at the bottom end of the column frame 6, a discharge nozzle 8 is provided at the end of the adjusting arm 7 away from the column frame 6, and the bottom end of the column frame 6 A connecting shaft 26 is provided, and the column frame 6 is movably connected to the adjusting arm 7 through the connecting shaft 26. A first electric rod 25 is movably installed on the outer wall of the column frame 6 on one side of the connecting shaft 26. The first electric rod 25 plays a role of power drive. A support shaft 27 is provided at the output end of the first electric rod 25, and the first electric rod 25 is movably connected to the adjusting arm 7 through the support shaft 27. A power pump 9 is provided on the outer wall of the insulation barrel 2. The power pump 9 plays a role of conveying the material inside the insulation barrel. A hose 10 is provided at the output end of the power pump 9, and the hose 10 extends to the surface of the discharge nozzle 8;

[0028] A second electric rod 28 is provided inside the adjusting arm 7 on one side of the discharge nozzle 8. The second electric rod 28 plays a role of power drive. A lower movable shaft 29 is provided at the output end of the second electric rod 28, and the lower movable shaft 29 is connected to the discharge nozzle 8. An upper movable shaft 30 is provided on the outer wall of the discharge nozzle 8 above the lower movable shaft 29, and the discharge nozzle 8 is movably connected to the adjusting arm 7 through the upper movable shaft 30;

[0029] After the staff moves the external trolley 1 with the insulation barrel 2 to the designated position, the staff rotates the barrel cover 19 with the hinge shaft 17 as the axis through the upper bracket 18. After opening the insulation barrel 2, the staff pours the required asphalt raw materials into the insulation barrel 2. The first electric rod 25 is started by operating the remote controller 31, and the column frame 6 movably supports the first electric rod 25. The first electric rod 25 drives the adjustment arm 7 to rotate with the connecting shaft 26 as the axis through the support shaft 27, and the adjustment arm 7 drives the discharge nozzle 8 to rotate. When the discharge nozzle 8 moves to the specified position, the first electric rod 25 is closed by operating the remote controller 31. The first electric rod 25 stops driving the adjustment arm 7 to rotate through the support shaft 27. The second electric rod 28 is started by operating the remote controller 31, and the adjustment arm 7 movably supports the second electric rod 28. The second electric rod 28 drives the discharge nozzle 8 to rotate with the upper movable shaft 30 as the axis through the lower movable shaft 29. When the discharge nozzle 8 rotates to the specified position, the second electric rod 28 is closed by operating the remote controller 31. The second electric rod 28 stops driving the discharge nozzle 8 to rotate with the upper movable shaft 30 as the axis through the lower movable shaft 29. The power pump 9 is started by operating the remote controller 31. The insulation barrel 2 supports the power pump 9. The material inside the insulation barrel 2 is transported to the inside of the hose 10 through the power pump 9. The hose 10 discharges the asphalt raw material through the discharge nozzle 8, so as to facilitate the asphalt pouring operation at different angles in the specified area, realize the convenient multi-angle adjustment asphalt pouring operation of the heat-insulating storage device for asphalt production, facilitate the pouring operation at complex positions, and improve the convenience of angle adjustment during pouring;

[0030] A rotating motor 11 is provided at the top of the external trolley 1 on one side of the insulation barrel 2. The rotating motor 11 plays a role of power drive. A transmission shaft 12 is provided at the output end of the rotating motor 11, and the transmission shaft 12 is connected to the limit clamp 4. A right support seat 13 is set on the surface of the transmission shaft 12 on one side of the limit clamp 4, and the right support seat 13 is movably connected to the transmission shaft 12, and the right support seat 13 is fixedly connected to the external trolley 1;

[0031] A linkage shaft 15 is provided on the outside of the external trolley 1 on the other side of the insulation barrel 2, and the linkage shaft 15 is connected to the limit clamp 4. A left support seat 14 is set on the surface of the linkage shaft 15, and the left support seat 14 is movably connected to the linkage shaft 15, and the left support seat 14 is fixedly connected to the external trolley 1;

[0032] A lower card seat 16 is provided on the outer wall of the heat preservation barrel 2, an upper card frame 18 is provided on the top of the lower card seat 16, a barrel cover 19 is provided on the top of the upper card frame 18, a hinge shaft 17 is provided on the bottom end of the upper card frame 18 on one side of the barrel cover 19, and the upper card frame 18 is movably connected to the lower card seat 16 through the hinge shaft 17;

[0033] By operating the remote controller 31 to shut down the power pump 9, the asphalt raw materials inside the insulation barrel 2 stop being transported to the inside of the hose 10 through the power pump 9, and the remote controller 31 is operated to control the first electric rod 25 and the second electric rod 28 to reset, so as to facilitate the adjustment arm 7 and the discharge nozzle 8 to be lifted to a certain height to prevent interference when the insulation barrel 2 rotates. The external staff drives the barrel cover 19 to rotate around the hinge shaft 17 through the upper bracket 18, and the barrel cover 19 covers the surface of the insulation barrel 2. By operating the remote controller 31, the rotating motor 11 is started, and the external trolley 1 supports the rotating motor 11. The rotating motor 11 drives the transmission shaft 12 to rotate. Under the action of the fixing ring 3 and the two sets of limit clamps 4, the transmission shaft 12 drives the insulation barrel 2 and the linkage shaft 15 to rotate through the fixing ring 3 and the limit clamp 4, and rotates the insulation barrel 2 to a certain angle, so as to facilitate the staff to clean the asphalt raw materials inside the insulation barrel 2, thereby realizing the convenient rotation adjustment and cleaning of the interior of the insulation storage device for asphalt production, and facilitating the cleaning operation inside the device.

[0034] A rotating frame 23 is provided inside the support box 5 below the heat preservation barrel 2. A stepping motor 20 is provided inside the support box 5 on one side of the rotating frame 23. The stepping motor 20 plays a role of power drive. A worm 21 is provided at the output end of the stepping motor 20. A worm gear 24 is installed inside the support box 5 on one side of the worm 21. The worm gear 24 and the worm 21 are meshed with each other, and the worm gear 24 is connected to the support frame 22 and the rotating frame 23.

[0035] A remote controller 31 is provided on the outer wall of the external trolley 1 , and an output end of the remote controller 31 is electrically connected to input ends of the rotary motor 11 , the power pump 9 , the stepping motor 20 , the first electric rod 25 , and the second electric rod 28 ;

[0036] The stepper motor 20 is started by operating the remote controller 31, and the support box 5 supports the stepper motor 20. The stepper motor 20 drives the worm 21 to rotate. Under the meshing action of the worm 21 and the worm wheel 24, the worm 21 drives the worm wheel 24 to rotate. At the same time, the worm wheel 24 drives the rotating frame 23 and the support frame 22 to rotate. The rotating frame 23 rotates inside the support box 5 to support the worm wheel 24. The support frame 22 drives the adjusting arm 7 to rotate through the column frame 6 to facilitate the rotation of the discharge nozzle 8, thereby increasing the rotation range of the discharge nozzle 8, realizing the convenient rotation and adjustment of the asphalt pouring operation of the heat-insulating storage device for asphalt production, facilitating the pouring operation at multiple positions, and improving the convenience of the heat-insulating storage device when discharging.

[0037] Working principle: When in use, with an external power supply, the staff first moves the external trolley 1 with the insulation barrel 2 to the designated position, and then the staff rotates the barrel cover 19 with the hinge shaft 17 as the axis through the upper bracket 18. After opening the insulation barrel 2, the staff pours the required asphalt raw materials into the insulation barrel 2. The first electric rod 25 drives the adjusting arm 7 to rotate with the connecting shaft 26 as the axis through the support shaft 27, and the adjusting arm 7 drives the discharge nozzle 8 to rotate. When the discharge nozzle 8 moves to the specified position, the second electric rod 28 drives the discharge nozzle 8 to rotate with the upper movable shaft 30 as the axis through the lower movable shaft 29. When the discharge nozzle 8 rotates to the designated position, the material inside the insulation barrel 2 is transported to the inside of the hose 10 through the power pump 9, and the hose 10 discharges the asphalt raw materials through the discharge nozzle 8 to facilitate the asphalt pouring operation at different angles in the designated area. Then the worm 21 is driven to rotate by the stepping motor 20, and the worm 21 drives The movable worm gear 24 rotates. At the same time, the worm gear 24 drives the rotating frame 23 and the support frame 22 to rotate. The support frame 22 drives the adjusting arm 7 to rotate through the column frame 6 to facilitate the rotation of the discharge nozzle 8 to increase the rotation range of the discharge nozzle 8. The first electric rod 25 and the second electric rod 28 are reset by operating the remote controller 31 to facilitate the adjustment arm 7 and the discharge nozzle 8 to be lifted to a certain height to prevent interference when the insulation barrel 2 rotates. The external staff drives the barrel cover 19 to rotate with the hinge shaft 17 as the axis through the upper clamping frame 18. The barrel cover 19 covers the surface of the insulation barrel 2. The rotating motor 11 drives the transmission shaft 12 to rotate. Under the action of the fixing ring 3 and the two sets of limit clamps 4, the transmission shaft 12 drives the insulation barrel 2 and the linkage shaft 15 to rotate through the fixing ring 3 and the limit clamp 4, and rotates the insulation barrel 2 to a certain angle to facilitate the staff to clean the asphalt raw materials inside the insulation barrel 2 to complete the use of the reinforcement device.

Claims

1. A heat-insulating storage device for asphalt production, comprising an external trolley (1) and a heat-insulating barrel (2), characterized in that: A heat preservation barrel (2) is provided at the top center position of the external trolley (1), a fixing ring (3) is sleeved on the outer wall of the heat preservation barrel (2), and a limit clamp (4) is symmetrically provided on the outer wall of the fixing ring (3), a support box (5) is provided at the bottom end of the heat preservation barrel (2), a support frame (22) is movably installed at the bottom of the support box (5), a column frame (6) is installed at the bottom end of the support frame (22), an adjusting arm (7) is provided at the bottom end of the column frame (6), and a discharge nozzle (8) is provided at the end of the adjusting arm (7) away from the column frame (6), and the column frame (6) A connecting shaft (26) is provided at the bottom end of the column frame (6), and the column frame (6) is movably connected to the adjustment arm (7) through the connecting shaft (26); a first electric rod (25) is movably installed on the outer wall of the column frame (6) on one side of the connecting shaft (26); a support shaft (27) is provided at the output end of the first electric rod (25), and the first electric rod (25) is movably connected to the adjustment arm (7) through the support shaft (27); a power pump (9) is provided on the outer wall of the heat preservation barrel (2); a hose (10) is provided at the output end of the power pump (9), and the hose (10) extends to the surface of the discharge nozzle (8).

2. The heat-insulating storage device for asphalt production according to claim 1, characterized in that: A lower card seat (16) is provided on the outer wall of the heat preservation barrel (2), an upper card frame (18) is provided at the top end of the lower card seat (16), a barrel cover (19) is provided at the top end of the upper card frame (18), a hinge shaft (17) is provided at the bottom end of the upper card frame (18) on one side of the barrel cover (19), and the upper card frame (18) is movably connected to the lower card seat (16) through the hinge shaft (17).

3. The heat-insulating storage device for asphalt production according to claim 1, characterized in that: A rotating motor (11) is provided at the top end of the external trolley (1) on one side of the heat preservation barrel (2), a transmission shaft (12) is provided at the output end of the rotating motor (11), and the transmission shaft (12) is connected to the limit clamp (4), a right support seat (13) is mounted on the surface of the transmission shaft (12) on one side of the limit clamp (4), and the right support seat (13) is movably connected to the transmission shaft (12), and the right support seat (13) is fixedly connected to the external trolley (1).

4. The heat-insulating storage device for asphalt production according to claim 1, characterized in that: A linkage shaft (15) is provided on the outside of the external trolley (1) on the other side of the heat preservation barrel (2), and the linkage shaft (15) is connected to the limit clamp (4). A left support seat (14) is mounted on the surface of the linkage shaft (15), and the left support seat (14) is movably connected to the linkage shaft (15), and the left support seat (14) is fixedly connected to the external trolley (1).

5. The heat-insulating storage device for asphalt production according to claim 1, characterized in that: A rotating frame (23) is provided inside the support box (5) below the heat preservation barrel (2), a stepping motor (20) is provided inside the support box (5) on one side of the rotating frame (23), and a worm (21) is provided at the output end of the stepping motor (20).

6. The heat-insulating storage device for asphalt production according to claim 5, characterized in that: A worm wheel (24) is installed inside the support box (5) on one side of the worm (21), and the worm wheel (24) and the worm (21) are meshed with each other, and the worm wheel (24) is connected to the support frame (22) and the rotating frame (23).

7. The heat-insulating storage device for asphalt production according to claim 1, characterized in that: A second electric rod (28) is provided inside the regulating arm (7) on one side of the discharge nozzle (8); a lower movable shaft (29) is provided at the output end of the second electric rod (28), and the lower movable shaft (29) is connected to the discharge nozzle (8); an upper movable shaft (30) is provided on the outer wall of the discharge nozzle (8) above the lower movable shaft (29), and the discharge nozzle (8) is movably connected to the regulating arm (7) via the upper movable shaft (30).

8. The heat-insulating storage device for asphalt production according to claim 1, characterized in that: A remote controller (31) is provided on the outer wall of the external trolley (1), and an output end of the remote controller (31) is electrically connected to input ends of the rotary motor (11), the power pump (9), the stepping motor (20), the first electric rod (25), and the second electric rod (28).

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