Automatic pay-off equipment

Abstract

The utility model discloses automatic pay-off equipment, and relates to the technical field of automatic pay-off equipment, the automatic pay-off equipment comprises an engineering electro-tricycle, the left side of the engineering electro-tricycle is provided with a spraying mechanism used for cleaning a nozzle, and the spraying mechanism comprises an adjusting unit arranged on the left side of the engineering electro-tricycle; the kinetic energy unit is arranged on the left side of the engineering electric tricycle; the scraping plate unit is arranged on the left side of the engineering electro-tricycle and comprises a scraping seat, a plurality of springs are fixedly installed in the scraping seat, scraping plates are fixedly installed at the tops of the springs, a driving motor operates to drive a sliding block to rotate, the sliding block drives a sliding column to slide in a sliding groove, and therefore the sliding block is driven to slide in a mounting box. The sliding block pushes the scraping seat to move through the connecting block and the mounting rod, and a plurality of springs in the scraping seat push the scraping plate to make contact with the bottom of the nozzle through elasticity of the springs, so that spraying holes of the nozzle are cleaned, and the spraying holes are prevented from being blocked.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic wire-releasing equipment, in particular to automatic wire-releasing equipment. Background Art

[0002] At present, the main method of laying out lines is manual laying out, with a tape measure as the main measuring tool. Taking the central dividing strip as an example, a mark is made every 2m (±2cm) along the curb, and a column is driven in vertically 50cm (C value) outside the marked point.

[0003] After checking the publication number: CN213836210U, a measuring and laying-out device for highway construction is disclosed, including a storage tank, a rolling wheel is fixedly installed on one side of the bottom end of the storage tank, a connecting frame is fixedly installed on one side of the outer wall of the storage tank, a first transmission mechanism is fixedly installed on one side of the outer end of the connecting frame, a second transmission mechanism is arranged on one side of the outer wall of the first transmission mechanism, a sliding seat is arranged on one side of the outer wall of the second transmission mechanism, a discharging mechanism is fixedly installed on one side of the outer wall of the sliding seat, a discharging hose is connected between the outer end of the discharging mechanism and the storage tank, and a feed hopper is fixedly installed on one side of the top of the storage tank. The utility model is a measuring and laying-out device for highway construction, which can enable the overall device to realize stable and efficient laying-out operations, effectively improve the work efficiency of the users, improve the practicality of the overall device, and bring better prospects for use.

[0004] Based on the above-mentioned prior art, the currently available automatic line-laying equipment still has the following problems: when the nozzle of the traditional line-laying equipment sprays the paint, the solidified paint will block the spray hole of the nozzle, making it difficult to spray the paint, and the line-laying process has many difficulties in terms of manpower consumption, accuracy of line-laying marks and line-laying efficiency, which has a great impact on the line shape of the finished guardrail and affects the aesthetic feeling of the overall quality upgrade of traffic safety facilities. For this reason, the utility model provides automatic line-laying equipment. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an automatic wire-laying device, which solves the following problems existing in the existing automatic wire-laying equipment: when the nozzle of the traditional wire-laying device sprays the paint, the solidified paint will clog the spray hole of the nozzle, making it difficult to spray the paint; and the wire-laying process has many difficulties in terms of manpower consumption, accuracy of wire-laying markings and wire-laying efficiency, which has a great impact on the line shape of the finished guardrail and affects the aesthetic feeling of the overall quality upgrade of the traffic safety facilities.

[0006] To achieve the above purpose, the utility model is implemented by the following technical scheme: the automatic wire-laying equipment includes an engineering electric tricycle, and a spraying mechanism is arranged on the left side of the engineering electric tricycle for cleaning the nozzle, and the spraying mechanism includes:

[0007] The regulating unit is arranged on the left side of the engineering electric tricycle and is used for spraying;

[0008] The kinetic energy unit is arranged on the left side of the engineering electric tricycle and is used to provide kinetic energy;

[0009] The scraper unit is arranged on the left side of the engineering electric tricycle and comprises a scraper seat, a plurality of springs are fixedly installed inside the scraper seat, and a scraper is fixedly installed on the top of the spring.

[0010] Preferably, the adjustment unit includes a fixed rod fixedly installed on the left side of the engineering electric tricycle, a positioning column fixedly installed on the top of the fixed rod, an outer ring sleeve of the positioning column is provided with a sliding tube, one end of the sliding tube is threadedly inserted and installed with a first positioning bolt, and the end of the sliding tube away from the first positioning bolt is threadedly inserted and installed with a second positioning bolt, a moving rod is installed slidingly through the inside of the sliding tube, the outer ring of the moving rod is fixedly sleeved with a connecting rod, the bottom end of the connecting rod is fixedly penetrated by a liquid inlet pipe, and one end of the liquid inlet pipe is fixedly installed with a nozzle.

[0011] Preferably, the kinetic energy unit includes a fixed seat installed on one side of the nozzle by bolts, a connecting plate is fixedly installed on one side of the fixed seat, a mounting plate is fixedly installed on the bottom of the connecting plate, a mounting box is fixedly installed on one side of the mounting plate, a sliding block is slidably installed inside the mounting box, a sliding groove is opened inside the sliding block, a connecting block is fixedly installed on the bottom end of the sliding block, and the bottom end of the connecting block passes through the sliding groove of the bottom plate of the mounting box and is fixedly installed with a mounting rod, and one end of the mounting rod is fixedly connected to the scraper seat.

[0012] Preferably, the kinetic energy unit also includes a driving motor fixedly mounted on one side of the mounting plate, the output end of the driving motor passes through the mounting plate, a rotating rod is fixedly mounted on the mounting box, a sliding column is fixedly mounted on one side of the rotating rod, and the sliding column is adapted to slide inside the sliding groove.

[0013] Preferably, an infrared ranging module is installed at the rear wheel axle of the engineering electric tricycle, a front radar device and a rear radar device are fixedly installed on the top of the engineering electric tricycle through a mounting frame, and a warning light is fixedly installed on the top of the engineering electric tricycle.

[0014] Preferably, a marking liquid tank is fixedly mounted on the top of the engineering electric tricycle via a mounting frame, one end of the infusion tube is inserted into the interior of the engineering electric tricycle, and a liquid guide tube is fixedly connected between one end of the infusion tube in the engineering electric tricycle and the liquid inlet pipe.

[0015] The utility model provides an automatic wire-laying device. Compared with the prior art, it has the following beneficial effects:

[0016] (1) The automatic wire-laying equipment drives the motor to rotate the sliding block, which drives the sliding column to slide inside the slide groove, thereby driving the sliding block to slide inside the mounting box. The sliding block pushes the scraper seat to move through the connecting block and the mounting rod. The multiple springs inside the scraper seat push the scraper to contact the bottom of the nozzle of the nozzle through their own elasticity, thereby cleaning the nozzle hole of the nozzle and avoiding clogging of the nozzle hole.

[0017] (2) The automatic wire laying equipment realizes mechanical and programmed, automated control of the equipment through the infrared ranging module, front radar device, rear radar device, marking liquid tank, warning light and liquid guide tube installed on the engineering electric tricycle, replacing repetitive simple labor, further eliminating human errors, making the results more accurate, and ensuring the safety factor of the operation. There is no need to verify the length and mark manually every two meters, and the spacing control and marking point accuracy have been greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a left-side stereoscopic structural diagram of the utility model;

[0019] Figure 2 It is a right-side stereoscopic structural diagram of the utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of the spraying mechanism of the utility model;

[0021] Figure 4 It is a partial cross-sectional three-dimensional structural diagram of the utility model;

[0022] Figure 5 It is a partial three-dimensional structural diagram of the utility model.

[0023] In the figure: 1-engineering electric tricycle, 2-spraying mechanism, 21-adjusting unit, 211-fixed rod, 212-positioning column, 213-sliding tube, 214-first positioning bolt, 215-second positioning bolt, 216-moving rod, 217-connecting rod, 218-liquid inlet pipe, 219-sprinkler, 22-kinetic energy unit, 221-fixed seat, 222-connecting plate, 223-mounting plate, 224-mounting box, 225-sliding block, 226-slideway, 227-rotating rod, 228-sliding column, 229-connecting block, 2210-mounting rod, 2211-driving motor, 23-scraper unit, 231-scraper seat, 232-spring, 233-scraper, 3-infrared ranging module, 4-front radar device, 5-rear radar device, 6-marking liquid tank, 7-warning light, 8-liquid guide tube, 9-infusion tube. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0026] The automatic wire-laying device includes an engineering electric tricycle 1. A spraying mechanism 2 is provided on the left side of the engineering electric tricycle 1 for cleaning the spray head. The spraying mechanism 2 includes:

[0027] The regulating unit 21 is arranged on the left side of the engineering electric tricycle 1 and is used for spraying;

[0028] The kinetic energy unit 22 is arranged on the left side of the engineering electric tricycle 1 and is used to provide kinetic energy;

[0029] The scraper unit 23 is arranged on the left side of the engineering electric tricycle 1, and includes a scraper seat 231, a plurality of springs 232 are fixedly installed inside the scraper seat 231, and a scraper 233 is fixedly installed on the top of the spring 232.

[0030] In this embodiment, the adjustment unit 21 includes a fixed rod 211 fixedly installed on the left side of the engineering electric tricycle 1, a positioning column 212 is fixedly installed on the top of the fixed rod 211, the outer ring of the positioning column 212 is provided with a sliding tube 213, one end of the sliding tube 213 is threadedly inserted and installed with a first positioning bolt 214, the end of the sliding tube 213 away from the first positioning bolt 214 is threadedly inserted and installed with a second positioning bolt 215, the inner sliding tube 213 is penetrated by a moving rod 216, the outer ring of the moving rod 216 is fixedly sleeved with a connecting rod 217, the bottom end of the connecting rod 217 is fixedly penetrated by a liquid inlet pipe 218, and one end of the liquid inlet pipe 218 is fixedly installed with a nozzle 219.

[0031] The sliding tube 213 and the moving rod 216 are moved to adjust the spraying position of the spray head 219 , and the second positioning bolt 215 and the first positioning bolt 214 are rotated to fix the positions of the moving rod 216 and the sliding tube 213 .

[0032] In this embodiment, the kinetic energy unit 22 includes a fixed seat 221 installed on one side of the nozzle 219 by bolts, a connecting plate 222 is fixedly installed on one side of the fixed seat 221, a mounting plate 223 is fixedly installed on the bottom of the connecting plate 222, a mounting box 224 is fixedly installed on one side of the mounting plate 223, a sliding block 225 is slidably installed inside the mounting box 224, a sliding groove 226 is opened inside the sliding block 225, a connecting block 229 is fixedly installed on the bottom end of the sliding block 225, and the bottom end of the connecting block 229 passes through the sliding groove of the bottom plate of the mounting box 224 and is fixedly installed with a mounting rod 2210, and one end of the mounting rod 2210 is fixedly connected to the scraper seat 231.

[0033] In this embodiment, the kinetic energy unit 22 also includes a driving motor 2211 fixedly mounted on one side of the mounting plate 223. The output end of the driving motor 2211 passes through the mounting plate 223 and the mounting box 224, and a rotating rod 227 is fixedly mounted thereon. A sliding column 228 is fixedly mounted thereon on one side of the rotating rod 227, and the sliding column 228 is adapted to slide inside the sliding groove 226.

[0034] The model of the driving motor 2211 is the KV infrared ranging module 3SF-8521F-WR, which is electrically connected to an external power supply and the opening and closing operations are realized through a personnel-controlled control panel.

[0035] The driving motor 2211 drives the sliding block 225 to rotate, and the sliding block 225 drives the sliding column 228 to slide inside the sliding groove 226, thereby driving the sliding block 225 to slide inside the mounting box 224. The sliding block 225 pushes the scraper seat 231 to move through the connecting block 229 and the mounting rod 2210. The multiple springs 232 inside the scraper seat 231 push the scraper plate 233 to contact the bottom of the nozzle 219 through their own elasticity, thereby cleaning the nozzle hole of the nozzle 219 to avoid clogging of the nozzle hole.

[0036] In this embodiment, an infrared ranging module 3 is installed at the rear wheel axis of the engineering electric tricycle 1, a front radar device 4 and a rear radar device 5 are fixedly installed on the top of the engineering electric tricycle 1 through a mounting frame, and a warning light 7 is fixedly installed on the top of the engineering electric tricycle 1.

[0037] An infrared ranging module 3 is installed at the rear wheel axle of the engineering electric tricycle 1 to monitor the distance between the equipment and the curb in real time. When it exceeds the range, it can automatically or manually perform self-correction and compensation through the control device to achieve a trajectory line parallel to the curb to perfectly adapt to the guardrail line.

[0038] In this embodiment, a marking liquid tank 6 is fixedly installed on the top of the engineering electric tricycle 1 through a mounting frame, one end of the infusion tube 9 is inserted into the interior of the engineering electric tricycle 1, and the infusion tube 9 is fixedly connected with a liquid guide tube 8 between one end of the engineering electric tricycle 1 and the liquid inlet pipe 218.

[0039] The engineering electric tricycle 1 carries a marking fluid tank 6, and a spraying fluid control system is designed and reasonably integrated into the engineering electric tricycle.

[0040] The user starts the engineering electric tricycle 1, scans the exterior through the front radar device 4 and the rear radar device 5, and controls the driving direction of the engineering electric tricycle 1. During the driving process, the two infrared ranging modules 3 monitor the distance between the device and the curb in real time.

[0041] By means of the infrared ranging module 3, the front radar device 4, the rear radar device 5, the marking liquid tank 6, the warning light 7 and the liquid guide tube 8 arranged on the engineering electric tricycle 1, the mechanical programmed and automated control of the equipment is realized, repetitive simple labor is replaced, human errors are further eliminated, the results are more accurate, the safety factor of the operation is better guaranteed, and there is no need to verify the length and mark manually every two meters, and the spacing control, the accuracy of the marking points and other aspects are greatly improved.

[0042] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0043] During operation, firstly, the sliding tube 213 and the moving rod 216 are moved to adjust the spraying position of the spray head 219, and the second positioning bolt 215 and the first positioning bolt 214 are rotated to fix the positions of the moving rod 216 and the sliding tube 213. Then, the user starts the engineering electric tricycle 1, and scans the outside through the front radar device 4 and the rear radar device 5 to control the driving direction of the engineering electric tricycle 1. During the driving process, the two infrared ranging modules 3 monitor the distance between the equipment and the curb in real time. Then, the paint inside the marking liquid tank 6 passes through the infusion pipe 9 and the guide pipe 9. The liquid pipe 8 enters the interior of the nozzle 219 for spraying. After the spraying is completed, the driving motor 2211 runs to drive the sliding block 225 to rotate, and the sliding block 225 drives the sliding column 228 to slide inside the slide groove 226, thereby driving the sliding block 225 to slide inside the mounting box 224. The sliding block 225 pushes the scraper seat 231 to move through the connecting block 229 and the mounting rod 2210. The multiple springs 232 inside the scraper seat 231 push the scraper plate 233 to contact the bottom of the nozzle 219 through their own elasticity to clean the spray hole of the nozzle 219.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Automatic wire-laying equipment, comprising an engineering electric tricycle (1), characterized in that: The left side of the engineering electric tricycle (1) is provided with a spraying mechanism (2) for cleaning the spray head, and the spraying mechanism (2) comprises: An adjustment unit (21) is arranged on the left side of the engineering electric tricycle (1) and is used for spraying; A kinetic energy unit (22) is arranged on the left side of the engineering electric tricycle (1) and is used to provide kinetic energy; The scraper unit (23) is arranged on the left side of the engineering electric tricycle (1), and comprises a scraper seat (231), a plurality of springs (232) are fixedly mounted inside the scraper seat (231), and a scraper (233) is fixedly mounted on the top of the spring (232).

2. The automatic wire-paying device according to claim 1, characterized in that: The adjustment unit (21) comprises a fixed rod (211) fixedly mounted on the left side of the engineering electric tricycle (1); a positioning column (212) is fixedly mounted on the top of the fixed rod (211); a sliding tube (213) is provided on the outer ring of the positioning column (212); a first positioning bolt (214) is inserted and installed on one end of the sliding tube (213) through a thread rotation; a second positioning bolt (215) is inserted and installed on one end of the sliding tube (213) away from the first positioning bolt (214); a moving rod (216) is installed and slidably penetrated inside the sliding tube (213); a connecting rod (217) is fixedly mounted on the outer ring of the moving rod (216); a liquid inlet pipe (218) is fixedly installed and penetrated on the bottom end of the connecting rod (217); a spray head (219) is fixedly installed on one end of the liquid inlet pipe (218).

3. The automatic wire-paying device according to claim 2, characterized in that: The kinetic energy unit (22) comprises a fixing seat (221) mounted on one side of the nozzle (219) by means of bolts, a connecting plate (222) being fixedly mounted on one side of the fixing seat (221), a mounting plate (223) being fixedly mounted on the bottom of the connecting plate (222), a mounting box (224) being fixedly mounted on one side of the mounting plate (223), a sliding block (225) being slidably mounted inside the mounting box (224), a sliding groove (226) being provided inside the sliding block (225), a connecting block (229) being fixedly mounted on the bottom end of the sliding block (225), the bottom end of the connecting block (229) passing through the sliding groove of the bottom plate of the mounting box (224) and being fixedly mounted with a mounting rod (2210), and one end of the mounting rod (2210) being fixedly connected to the scraper seat (231).

4. The automatic wire-paying device according to claim 3, characterized in that: The kinetic energy unit (22) further comprises a driving motor (2211) fixedly mounted on one side of the mounting plate (223); an output end of the driving motor (2211) passes through the mounting plate (223), a mounting box (224) is fixedly mounted with a rotating rod (227), a sliding column (228) is fixedly mounted on one side of the rotating rod (227), and the sliding column (228) is adapted to slide inside the sliding groove (226).

5. The automatic wire-paying device according to claim 1, characterized in that: An infrared distance measuring module (3) is installed at the rear wheel axis of the engineering electric tricycle (1), a front radar device (4) and a rear radar device (5) are fixedly installed on the top of the engineering electric tricycle (1) via a mounting frame, and a warning light (7) is fixedly installed on the top of the engineering electric tricycle (1).

6. The automatic wire-paying device according to claim 2, characterized in that: A marking liquid tank (6) is fixedly mounted on the top of the engineering electric tricycle (1) via a mounting frame, one end of a liquid infusion tube (9) is inserted into the interior of the engineering electric tricycle (1), and a liquid guide tube (8) is fixedly connected between one end of the liquid infusion tube (9) and the liquid inlet tube (218) of the engineering electric tricycle (1).

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