Modified emulsified asphalt spraying equipment for water-stable mixing station

Abstract

The utility model provides modified emulsified asphalt spraying equipment for a water-stable mixing station, relates to the technical field of portable structures for small-range spraying of emulsified asphalt, and aims to solve the problems that the structure of the emulsified asphalt spraying equipment is mostly suitable for large-range ground spraying; the problem that small-range defective areas and areas with limited activity space are difficult to spray during spraying is solved; comprising a movable supporting frame, a bearing supporting frame, a bearing supporting column and a dragging support. Push-pull bottom wheels are fixedly installed at the bottom of the movable supporting frame. The bearing support frame is fixedly mounted at the top of the movable support frame; the dragging support is arranged on the side face of the movable support frame. The bearing supporting columns are fixedly installed on the two sides of the top of the dragging support, and the dragging supporting shaft is installed between the top ends of the two bearing supporting columns. The dragging supporting shaft is held to independently drag and move the whole dragging supporting seat, so that the dragging supporting seat is separated from the movable supporting frame to independently move within a certain range, and the dragging supporting seat supports the asphalt conveying pipe to the asphalt spraying pipe to spray emulsified asphalt to an area where movement is limited.

Description

Technical Field

[0001] The utility model belongs to the technical field of portable structures for small-scale spraying of emulsified asphalt, and more specifically, particularly relates to an emulsified asphalt spraying device modified for a water-stabilized mixing station. Background Art

[0002] Emulsified asphalt is a viscous asphalt that is dispersed in the form of droplets in water containing an emulsifier and a stabilizer through hot melting and mechanical action to form an oil-in-water asphalt emulsion. Emulsified asphalt is road asphalt that is usually used at high temperatures. It is mechanically stirred and chemically stabilized (emulsified), diffused into water and liquefied into a road construction material with very low viscosity and good fluidity at room temperature. It can be used at room temperature and can also be used with cold and wet stones.

[0003] Based on the above, the current structure of emulsified asphalt spraying equipment is mostly suitable for large-scale ground spraying. It is difficult to spray small-scale defective areas and areas with limited activity space that appear during spraying. Therefore, manual spraying is required through cumbersome tools, which affects the efficiency of the overall emulsified asphalt spraying construction. Utility Model Content

[0004] In order to solve the above-mentioned technical problems, the utility model provides a water-stabilized mixing station modified emulsified asphalt spraying equipment to solve the problem that the structure of the emulsified asphalt spraying equipment is mostly suitable for large-scale ground spraying, and it is difficult to spray small-scale defective areas and areas with limited activity space that appear during spraying, and thus requires manual and cumbersome tools to perform slow spraying, affecting the efficiency of the overall emulsified asphalt spraying construction.

[0005] The utility model is a water-stabilized mixing station modified emulsified asphalt spraying equipment, which is achieved by the following specific technical means:

[0006] A water-stabilized mixing station modified emulsified asphalt spraying equipment, comprising a mobile support frame, a bearing support frame, a bearing support column and a dragging support;

[0007] The bottom of the mobile support frame is fixedly installed with a push-pull bottom wheel, the top of the mobile support frame is fixedly installed with a conveying device, the side of the mobile support frame is fixedly installed with a supporting side frame, and the top side of the supporting side frame is fixedly installed with a push-pull bracket; the bearing support frame is fixedly installed on the top of the mobile support frame, one side of the bottom of the bearing support frame is provided with a transmission slot, and the other side of the bottom of the bearing support frame is provided with a mounting slot, an asphalt barrel is fixedly installed on the top of the bearing support frame, an installation top cover is fixedly installed on the inner side of the top of the asphalt barrel, and a feeding pipe is fixedly installed on the inner side of the installation top cover; the towing support It is arranged on the side of the movable support frame, a traction bottom wheel is fixedly installed at the bottom of the traction support, and a rotating support groove is opened on the top of the traction support; the bearing pillars are fixedly installed on both sides of the top of the traction support, a traction support shaft is fixedly installed between the tops of the two groups of bearing pillars, a rotating support cylinder is fixedly installed in the middle of the traction support shaft, a winding support cylinder is rotatably arranged on the inner side of the rotating support cylinder, a rotating support is fixedly installed on the bottom end of the winding support cylinder, and at the same time, the rotating support is rotatably arranged on the inner side of the rotating support groove, a winding side groove is opened on the side of the winding support cylinder, and a positioning support plate is fixedly sleeved on the outer side of the winding support cylinder.

[0008] In at least some embodiments, the side of the movable support frame is further provided with: an assembly support and a locking opening;

[0009] The assembly pillars are fixedly installed at both ends of the side of the movable support frame; and the locking opening is arranged at one end of the assembly pillar.

[0010] In at least some embodiments, the side of the supporting side frame is further provided with: a load-bearing side frame, a driving motor and a driving gear cylinder;

[0011] The load-bearing side frame is fixedly installed on the side of the supporting side frame; the driving motor is fixedly installed on the side of the load-bearing side frame; and the driving gear cylinder is fixedly installed on the outer side of the rotating shaft of the driving motor.

[0012] In at least some embodiments, the inner side of the asphalt carrying barrel is further provided with: a stirring support shaft, a stirring side column and a transmission gear cylinder;

[0013] The stirring support shaft is rotatably installed on the inner side of the asphalt carrier barrel; the stirring side column is fixedly installed on the side of the stirring support shaft; and the transmission gear cylinder is fixedly sleeved on the bottom end of the stirring side column.

[0014] In at least some embodiments, the side of the mounting top cover is also provided with: a control device and a heating column;

[0015] The control device is fixedly installed on the side of the installation top cover; the heating column is fixedly installed on the side of the installation top cover.

[0016] In at least some embodiments, the two sides of the dragging support are also provided with: an assembly slot and a locking bolt;

[0017] The assembly slots are arranged on both sides of the dragging support; and the locking bolts are arranged on both sides of the dragging support.

[0018] In at least some embodiments, the winding support tube is further provided with: a rotating joint, an asphalt delivery pipe and an asphalt spraying pipe;

[0019] The rotating joint is fixedly installed on the inner side of the top of the winding support tube; the asphalt delivery pipe is fixedly installed on the bottom of the rotating joint, and at the same time, the asphalt delivery pipe is wound through the winding side groove and arranged on the outer side of the winding support tube; the asphalt spraying pipe is rotatably installed on the top of the rotating joint.

[0020] The utility model provides a water-stabilized mixing station modified emulsified asphalt spraying equipment, which has the following beneficial effects:

[0021] The utility model is provided with a bearing support frame, a bearing pillar and a dragging support. By holding the push-pull bracket, the equipment carrying emulsified asphalt can be moved as a whole. At the same time, the heating column can heat the carried asphalt at a constant temperature. The driving motor cooperates with the stirring support shaft to drive the stirring side column to rotate and stir the asphalt, thereby improving the fluidity of the asphalt and preventing the asphalt from solidifying. The movable support frame and the dragging support can be assembled and disassembled. By holding the dragging support shaft, the dragging support can be independently dragged and moved as a whole. At the same time, the asphalt conveying pipe carried by the winding support tube can be rotated and extended, so that the dragging support is separated from the movable support frame and independently moved within a certain range, so that the dragging support supports the asphalt conveying pipe and the asphalt spray pipe to spray emulsified asphalt on the area with restricted movement. After the spraying is completed, the positioning support plate is held to rotate the winding support tube, so that the asphalt spray pipe can be quickly and stably recovered, thereby improving the stability and efficiency of the equipment in the asphalt spraying operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the overall assembly combination of the spray equipment of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the overall assembly and disassembly of the movable support frame of the utility model;

[0024] Figure 3 It is a structural schematic diagram of the overall assembly and disassembly of the load-bearing side frame of the utility model;

[0025] Figure 4 It is a structural schematic diagram of the overall assembly and disassembly of the load-bearing support frame of the utility model;

[0026] Figure 5 It is a structural schematic diagram of the overall assembly and disassembly of the load-bearing pillar of the utility model;

[0027] Figure 6 It is a structural schematic diagram of the overall assembly and disassembly of the towing support of the utility model.

[0028] Reference numerals:

[0029] 1. Move the support frame;

[0030] 101, push-pull bottom wheel; 102, assembly support; 103, locking opening; 104, conveying device; 105, supporting side frame; 106, push-pull bracket;

[0031] 2. Load-bearing side frame;

[0032] 201, driving motor; 202, driving gear cylinder;

[0033] 3. Bearing frame;

[0034] 301, transmission slot; 302, installation of loading slot; 303, asphalt loading barrel; 304, stirring support shaft; 305, stirring side column; 306, transmission gear cylinder; 307, installation of top cover; 3071, feeding pipe; 3072, control device; 3073, heating column;

[0035] 4. Load-bearing pillars;

[0036] 401, dragging support shaft; 402, rotating support cylinder; 403, winding support cylinder; 404, rotating support; 405, winding side groove; 406, positioning support plate; 407, rotating joint; 408, asphalt delivery pipe; 409, asphalt spray pipe;

[0037] 5. Drag support;

[0038] 501, traction bottom wheel; 502, assembly slot; 503, locking bolt; 504, rotation support slot. DETAILED DESCRIPTION

[0039] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0040] Embodiment 1: Figures 1 to 6 As shown, the utility model provides a water-stabilized mixing station modified emulsified asphalt spraying equipment, including a mobile support frame 1, a bearing support frame 3, a bearing support 4 and a dragging support 5;

[0041] The bottom of the mobile support frame 1 is fixedly installed with a push-pull bottom wheel 101, the top of the mobile support frame 1 is fixedly installed with a conveying device 104, the side of the mobile support frame 1 is fixedly installed with a supporting side frame 105, and the top side of the supporting side frame 105 is fixedly installed with a push-pull bracket 106; the bearing support frame 3 is fixedly installed on the top of the mobile support frame 1, one side of the bottom of the bearing support frame 3 is provided with a transmission slot 301, and the other side of the bottom of the bearing support frame 3 is provided with a mounting slot 302, an asphalt barrel 303 is fixedly installed on the top of the bearing support frame 3, and a mounting top cover 307 is fixedly installed on the inner side of the top of the asphalt barrel 303, and a feeding pipe 3071 is fixedly installed on the inner side of the mounting top cover 307; the towing support 5 is arranged on the mobile support frame 1. On the side of the support frame 1, a traction bottom wheel 501 is fixedly installed at the bottom of the traction support 5, and a rotating support groove 504 is opened at the top of the traction support 5; the bearing pillars 4 are fixedly installed on both sides of the top of the traction support 5, and a traction support shaft 401 is fixedly installed between the tops of the two groups of bearing pillars 4, and a rotating support cylinder 402 is fixedly installed in the middle of the traction support shaft 401, and a winding support cylinder 403 is rotatably arranged on the inner side of the rotating support cylinder 402, and a rotating support 404 is fixedly installed on the bottom end of the winding support cylinder 403, and at the same time, the rotating support 404 is rotatably arranged on the inner side of the rotating support groove 504, a winding side groove 405 is opened on the side of the winding support cylinder 403, and a positioning support plate 406 is fixedly sleeved on the outer side of the winding support cylinder 403.

[0042] Embodiment 2: Figures 3 to 6 As shown, the side of the installation cover 307 is also provided with: a control device 3072 and a heating column 3073; the control device 3072 is fixedly installed on the side of the installation cover 307; the heating column 3073 is fixedly installed on the side of the installation cover 307; the two sides of the dragging support 5 are also provided with: an assembly slot 502 and a locking bolt 503; the assembly slot 502 is opened on both sides of the dragging support 5; the locking bolt 503 is set on both sides of the dragging support 5; the side of the winding support tube 403 is also provided with: a rotating joint 407, an asphalt delivery pipe 408 and an asphalt Spray pipe 409; the rotating joint 407 is fixedly installed on the inner side of the top of the winding support tube 403; the asphalt delivery pipe 408 is fixedly installed on the bottom of the rotating joint 407, and at the same time, the asphalt delivery pipe 408 is wound around the winding side groove 405 and arranged on the outside of the winding support tube 403; the asphalt spray pipe 409 is rotatably installed on the top of the rotating joint 407; the emulsified asphalt can be kept at a constant temperature by the heating column 3073 and the asphalt carrier barrel 303, and the dragging support 5 carries the spray structure to perform independent dragging and movement, so as to facilitate stable and rapid spraying.

[0043] Embodiment 3: Figures 2 to 5As shown, the side of the mobile support frame 1 is also provided with: an assembly support 102 and a locking opening 103; the assembly support 102 is fixedly installed at both ends of the side of the mobile support frame 1; the locking opening 103 is opened at one end of the assembly support 102; the side of the supporting side frame 105 is also provided with: a bearing side frame 2, a driving motor 201 and a driving gear cylinder 202; the bearing side frame 2 is fixedly installed on the side of the supporting side frame 105; the driving motor 201 is fixedly installed on the side of the bearing side frame 2; the driving gear cylinder 202 is fixedly installed on the outer side of the rotating shaft of the driving motor 201; The inner side of the asphalt carrier barrel 303 is also provided with: a stirring support shaft 304, a stirring side column 305 and a transmission gear cylinder 306; the stirring support shaft 304 is rotatably installed on the inner side of the asphalt carrier barrel 303; the stirring side column 305 is fixedly installed on the side of the stirring support shaft 304; the transmission gear cylinder 306 is fixedly sleeved on the bottom end of the stirring side column 305; the driving motor 201 cooperates with the driving gear cylinder 202 to drive the stirring support shaft 304 to rotate, so that the stirring support shaft 304 cooperates with the stirring side column 305 to flow and stir the asphalt inside the asphalt carrier barrel 303.

[0044] Specific usage and function of this embodiment: When in use, emulsified asphalt is poured into the inner side of the asphalt carrier barrel 303 through the feeding pipe 3071, and the equipment carrying the emulsified asphalt is moved as a whole by holding the push-pull bracket 106. When the equipment moves to the spraying position where emulsified asphalt is required, the movable support frame 1 and the dragging support 5 are assembled and disassembled, and the dragging support 5 is independently dragged and moved as a whole by holding the dragging support shaft 401. At the same time, the asphalt delivery pipe 408 carried by the winding support tube 403 is rotated and extended, so that the dragging support 5 is separated from the movable support frame 1 for a certain range of activity adjustment, so that the dragging support 5 supports the asphalt delivery pipe 408 and the asphalt spray pipe 409 to spray emulsified asphalt on the area with restricted activity. After the spraying is completed, the positioning support plate 406 is held to rotate the winding support tube 403, so that the asphalt spray pipe 409 can be stably recovered.

Claims

1. A water-stabilized mixing station modified emulsified asphalt spraying equipment, including a mobile support frame, a bearing support frame, a bearing support and a dragging support; The bottom of the movable support frame is fixedly installed with a push-pull bottom wheel, the top of the movable support frame is fixedly installed with a conveying device, the side of the movable support frame is fixedly installed with a supporting side frame, and the top side of the supporting side frame is fixedly installed with a push-pull bracket; characterized in that The bearing support frame is fixedly installed on the top of the mobile support frame, a transmission slot is opened on one side of the bottom of the bearing support frame, and an installation slot is opened on the other side of the bottom of the bearing support frame. An asphalt barrel is fixedly installed on the top of the bearing support frame, and an installation top cover is fixedly installed on the inner side of the top of the asphalt barrel, and a feeding pipe is fixedly installed on the inner side of the installation top cover; the towing support is arranged on the side of the mobile support frame, a towing bottom wheel is fixedly installed on the bottom of the towing support, and a rotating support slot is opened on the top of the towing support; the bearing pillars are fixedly installed on both sides of the top of the towing support, a towing support shaft is fixedly installed between the tops of the two groups of bearing pillars, a rotating support cylinder is fixedly installed in the middle of the towing support shaft, a winding support cylinder is rotatably arranged on the inner side of the rotating support cylinder, and a rotating support is fixedly installed on the bottom end of the winding support cylinder, and at the same time, the rotating support is rotatably arranged on the inner side of the rotating support slot, a winding side slot is opened on the side of the winding support cylinder, and a positioning support plate is fixedly sleeved on the outer side of the winding support cylinder.

2. According to claim 1, a water-stabilized mixing station modified emulsified asphalt spraying equipment is characterized in that: The side of the movable support frame is also provided with: an assembly support and a locking opening; The assembly pillars are fixedly installed at both ends of the side of the movable support frame; and the locking opening is arranged at one end of the assembly pillar.

3. According to claim 1, a water-stabilized mixing station modified emulsified asphalt spraying equipment is characterized in that: The side of the supporting side frame is also provided with: a bearing side frame, a driving motor and a driving gear cylinder; The load-bearing side frame is fixedly installed on the side of the supporting side frame; the driving motor is fixedly installed on the side of the load-bearing side frame; and the driving gear cylinder is fixedly installed on the outer side of the rotating shaft of the driving motor.

4. According to claim 1, a water-stabilizing mixing station modified emulsified asphalt spraying equipment is characterized in that: The inner side of the asphalt carrying barrel is also provided with: a stirring support shaft, a stirring side column and a transmission gear cylinder; The stirring support shaft is rotatably installed on the inner side of the asphalt carrier barrel; the stirring side column is fixedly installed on the side of the stirring support shaft; and the transmission gear cylinder is fixedly sleeved on the bottom end of the stirring side column.

5. According to claim 1, a water-stabilized mixing station modified emulsified asphalt spraying equipment is characterized in that: The side of the mounting top cover is also provided with: a control device and a heating column; The control device is fixedly installed on the side of the installation top cover; the heating column is fixedly installed on the side of the installation top cover.

6. According to claim 1, a water-stabilized mixing station modified emulsified asphalt spraying equipment is characterized in that: The two sides of the dragging support are also provided with: an assembly slot and a locking bolt; The assembly slots are arranged on both sides of the dragging support; and the locking bolts are arranged on both sides of the dragging support.

7. The water-stabilizing mixing station modified emulsified asphalt spraying equipment according to claim 1, characterized in that: The side of the winding support tube is also provided with: a rotating joint, an asphalt delivery pipe and an asphalt spraying pipe; The rotating joint is fixedly installed on the inner side of the top of the winding support tube; the asphalt delivery pipe is fixedly installed on the bottom of the rotating joint, and at the same time, the asphalt delivery pipe is wound through the winding side groove and arranged on the outer side of the winding support tube; the asphalt spraying pipe is rotatably installed on the top of the rotating joint.

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