Road maintenance crack pouring equipment

Abstract

The utility model belongs to the technical field of road maintenance, and particularly relates to road maintenance crack pouring equipment which comprises a shell. An adjusting mechanism is arranged on the inner side of the shell, a dust removal mechanism is arranged on one side of the adjusting mechanism, a material conveying mechanism is arranged on the top side of the shell, the dust removal mechanism comprises an air blower, a guide pipe is fixedly connected to the output end of the air blower, a side plate is slidably installed on a sliding rod through a connecting base in a matched mode, and a hollow pipe is fixed to the side face of the side plate. A fixing plate is fixed to the side face of the hollow pipe, a brush is fixed to the bottom side of the fixing plate, one end of a guide pipe communicates with the top end of the inner side of the hollow pipe, an air blower is started to inflate air into the inner side of the hollow pipe, the air is blown out from an opening in the bottom side of the hollow pipe, and at the moment, a servo motor is controlled to drive the brush to move to brush away dust and impurities adhering to gaps. Meanwhile, the crack is blown out, after cleaning is completed, crack pouring can be conducted, and the problem that after crack pouring glue is injected into crack pouring equipment, the crack pouring glue is prone to falling off is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of highway maintenance, in particular to a highway maintenance seam filling device. Background Art

[0002] Highway maintenance is to prevent the quality of highway use from deteriorating. It is to repair the defects caused by heavy rain, sandstorms, and human damage, so as to prevent the quality of highway use from deteriorating and keep the highway in good condition at all times.

[0003] A highway maintenance grouting equipment with announcement number CN219385957U is mainly composed of a mobile vehicle, on which a rubber box and grouting components are arranged, a discharge pipe is arranged on the bottom side of the rubber box, and the grouting component is mainly composed of a grouting head, a receiving tube is vertically arranged on the closed end of the grouting head, and a side plate is hingedly arranged on the lower open end, and a rotating shaft formed at the hinge is parallel to the length direction of the grouting head, a coil spring is arranged at the hinge, and two groups of side plates are arranged, the coil spring is in a compressed state and the elastic force causes the two groups of side plates to deflect away from each other, and a sensor is installed on the side of the grouting head. When the grouting equipment is in use, the grouting width can be adjusted to the crack width as needed, so that the grouting width is matched with the grouting flow rate, thereby improving the quality of grouting repair.

[0004] There is still a problem in the highway maintenance grouting equipment described above. After the highway is used for a long time, dust and impurities are easily accumulated on its surface, which causes the grouting glue to easily fall off after being injected into the grouting equipment. Therefore, a highway maintenance grouting equipment is proposed. Utility Model Content

[0005] In order to make up for the shortcomings of the prior art, the caulking glue on the market is easy to fall off after being injected. The utility model proposes a highway maintenance caulking device.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a highway maintenance grouting equipment described in the utility model includes a shell; an adjustment mechanism is arranged on the inner side of the shell, a dust removal mechanism is arranged on one side of the adjustment mechanism, a feeding mechanism is arranged on the top side of the shell, and a blower is fixed on one end of the inner side of the shell.

[0007] Preferably, the dust removal mechanism includes a blower, a conduit is fixedly connected to the output end of the blower, a screw is rotatably installed at one end of the inner side of the shell, a sliding rod is fixed to the other end of the inner side of the shell, a side plate is slidably installed on the sliding rod through a connecting seat, and the connecting seat on the other side is rotatably connected to the screw, a hollow tube is fixed to the side of the side plate, a fixing plate is fixed to the side of the hollow tube, a brush is fixed to the bottom side of the fixing plate, one end of the conduit is connected to the top end of the inner side of the hollow tube, a servo motor is fixed to the side of the shell, and the output end of the servo motor passes through the shell and is fixedly connected to the screw, and the dust at the grouting position can be brushed off and blown out of the gap through the structure of the hollow tube and the brush to prevent the potting glue from falling off after grouting.

[0008] Preferably, the adjustment mechanism includes a side plate, a closing arm is rotatably installed on the top inner side of the side plate, a mounting seat is fixed to the bottom side of the closing arm, a connecting rod is rotatably connected to the mounting seat through a pin shaft, positioning holes are symmetrically provided at both ends of the side plates on both sides, a fixing rod is inserted and installed on the inner side of the positioning hole, and the fixing rod is inserted and installed at one end of the connecting rod, a feeding barrel is fixed on the top side of the shell, and the size of the closing arm openings on both sides can be adjusted by changing the position of the connecting rod. The structure is simple and the operation is convenient, making it more convenient to use.

[0009] Preferably, the feeding mechanism includes a feeding barrel, a screw feeder is rotatably installed on the inner side of the feeding barrel, a driving motor is fixed on the top side of the feeding barrel, the output end of the driving motor passes through the feeding barrel and is fixedly connected to the screw feeder, the bottom end of the feeding barrel passes through the shell and is fixedly connected with a feeding pipe, one end of the feeding pipe is connected to the top end of the inner side of the side plate, handles are symmetrically fixed on both ends of the top side of the shell, and the output amount of the potting glue can be accurately controlled through the screw feeder to improve the quality of the filling.

[0010] The utility model is beneficial in that:

[0011] 1. The utility model adopts the structural design of a highway maintenance caulking equipment, sets a dust removal mechanism, turns on the blower, and fills air into the inside of the hollow tube through the conduit, and then blows it out from the opening on the bottom side of the hollow tube. At this time, the servo motor is controlled to drive the screw to rotate, thereby driving the side plate to slide on the slide rod through the connecting seat, thereby driving the brush on one side of the hollow tube to move, brushing off the dust and impurities stuck in the gap, and blowing them out of the gap at the same time. After cleaning, caulking can be carried out. At this time, the potting glue is not easy to fall off, which solves the problem that the caulking glue is easy to fall off after the caulking equipment injects the caulking glue.

[0012] 2. The utility model adopts the structural design of a highway maintenance grouting equipment, sets a feeding mechanism, adds grouting glue through the hole on the top side of the feed barrel, controls the driving motor to drive the screw feeder to rotate, so that the grouting glue is transported to the inside of the feeding pipe, and then transported into the inside of the side plate, output from the bottom side of the closing arm, and poured into the highway gap. By controlling the start and stop of the screw feeder, the output amount of the grouting glue can be accurately controlled, thereby improving the quality of the grouting. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure;

[0015] Figure 2 It is a rear-view three-dimensional structural sectional view of the dust removal mechanism;

[0016] Figure 3 It is a sectional view of the main three-dimensional structure of the adjustment mechanism;

[0017] Figure 4 It is a sectional view of the main three-dimensional structure of the feeding mechanism;

[0018] Figure 5 It is a schematic diagram of the overall three-dimensional structure from a top view.

[0019] In the figure: 1, housing; 101, servo motor; 2, screw rod; 3, slide rod; 4, connecting seat; 5, side plate; 6, hollow tube; 7, fixing plate; 8, brush; 9, blower; 10, guide tube; 11, closing arm; 12, mounting seat; 13, connecting rod; 14, positioning hole; 15, fixing rod; 16, feed barrel; 17, screw feeder; 18, driving motor; 19, feed pipe; 20, handle; 21, spring. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4As shown, a road maintenance caulking device comprises a housing 1; an adjusting mechanism is arranged inside the housing 1, a dust removal mechanism is arranged on one side of the adjusting mechanism, a feeding mechanism is arranged on the top side of the housing 1, and a blower 9 is fixed at one end of the inner side of the housing 1;

[0022] See also Figure 2 As shown, the dust removal mechanism includes a blower 9, the output end of the blower 9 is fixedly connected to a duct 10, a screw 2 is rotatably installed at one end of the inner side of the shell 1, a slide bar 3 is fixed at the other end of the inner side of the shell 1, a side plate 5 is slidably installed on the slide bar 3 through a connecting seat 4, and the connecting seat 4 on the other side is rotatably connected to the screw 2, a hollow tube 6 is fixed to the side of the side plate 5, a fixing plate 7 is fixed to the side of the hollow tube 6, a brush 8 is fixed to the bottom side of the fixing plate 7, one end of the duct 10 is connected to the top end of the inner side of the hollow tube 6, a servo motor 101 is fixed to the side of the shell 1, and the servo motor 101 The output end passes through the shell 1 and is fixedly connected with the screw rod 2; during operation, when the caulking glue is easily fallen off after being injected into the caulking equipment, the blower 9 is turned on through the structure of the dust removal mechanism, so that air is filled into the inside of the hollow tube 6 through the conduit 10, and then blown out from the opening on the bottom side of the hollow tube 6. At this time, the servo motor 101 is controlled to drive the screw rod 2 to rotate, thereby driving the side plate 5 to slide on the slide rod 3 through the connecting seat 4, thereby driving the brush 8 on one side of the hollow tube 6 to move, brushing off the dust and impurities stuck in the gap, and blowing them out of the gap at the same time. After cleaning, caulking can be carried out, and the potting glue is not easy to fall off at this time.

[0023] See also Figure 3 As shown, the adjustment mechanism includes a side plate 5, a closing arm 11 is rotatably mounted on the top inner side of the side plate 5, a mounting seat 12 is fixed to the bottom side of the closing arm 11, a connecting rod 13 is rotatably connected to the mounting seat 12 through a pin shaft, and positioning holes 14 are symmetrically opened at both ends of the side plates 5 on both sides, a fixing rod 15 is inserted and installed inside the positioning hole 14, and the fixing rod 15 is inserted and installed at one end of the connecting rod 13, and a feeding barrel 16 is fixed on the top side of the shell 1; when working, when encountering the current When there is a problem that the structure of the grouting equipment is complicated and inconvenient for subsequent maintenance, the fixing rod 15 is pulled out through the structure of the adjusting mechanism to release the fixation of the connecting rod 13, and the connecting rod 13 is pulled to move one end of it to a suitable positioning hole 14. At this time, the connecting rod 13 pulls the closing arm 11 to rotate, thereby adjusting the opening of the closing arm 11 to a suitable size, and then the fixing rod 15 is passed through the positioning hole 14 and re-inserted and installed on one end of the connecting rod 13, thereby fixing the position of the connecting rod 13 and the closing arm 11, which is convenient for subsequent grouting.

[0024] See also Figure 4As shown, the feeding mechanism includes a feeding barrel 16, a screw feeder 17 is rotatably installed inside the feeding barrel 16, a driving motor 18 is fixed on the top side of the feeding barrel 16, the output end of the driving motor 18 passes through the feeding barrel 16 and is fixedly connected to the screw feeder 17, the bottom end of the feeding barrel 16 passes through the shell 1 and is fixedly connected with a feeding pipe 19, one end of the feeding pipe 19 is communicated with the top end of the inner side of the side plate 5, and handles 20 are symmetrically fixed at both ends of the top side of the shell 1; during operation, when encountering the problem of different quantitative output of caulking glue of the existing caulking equipment, the caulking glue is added through the opening on the top side of the feeding barrel 16 through the structure of the feeding mechanism, the driving motor 18 is controlled to drive the screw feeder 17 to rotate, so that the caulking glue is transported to the inside of the feeding pipe 19, and then transported into the inside of the side plate 5, output from the bottom side of the closing arm 11, and poured into the gap of the highway, and the output amount of the caulking glue can be accurately controlled by controlling the start and stop of the screw feeder 17, thereby improving the quality of the caulking.

[0025] See also Figure 5 As shown, a spring 21 is fixedly connected between one end of the fixing rod 15 and the side plate 5; during operation, when the fixing rod 15 falls off during movement, the fixing rod 15 is connected to the side plate 5 through the structure of the spring 21. At this time, the spring 21 pulls the fixing rod 15 through its own elastic force and is installed on the inner side of the positioning hole 14, thereby fixing one end of the connecting rod 13, and the fixing rod 15 will not fall off during use.

[0026] Working principle: Highway maintenance is to prevent the quality of highway from declining. When the highway is subjected to heavy rain, sandstorm, and human damage, the defects caused are repaired to prevent the quality of highway from declining, so as to keep the highway in good condition. When the existing caulking equipment is used, dust and impurities are easily accumulated on the highway surface, which causes the caulking glue to fall off easily after the caulking glue is injected into the caulking equipment. In order to solve this problem, a dust removal mechanism and a feeding mechanism are set, and the shell 1 is placed at the caulking position on the highway surface. The blower 9 is turned on to fill air into the inside of the hollow tube 6 through the conduit 10, and then blown out from the opening on the bottom side of the hollow tube 6. At this time, the servo motor 101 is controlled to drive the screw 2 to rotate, thereby driving the side plate 5 to slide on the slide bar 3 through the connecting seat 4, thereby driving the brush 8 on one side of the hollow tube 6 to move to the other end of the inner side of the shell 1, and the dust and impurities adhering to the gap are brushed off and blown out of the gap at the same time. After the cleaning is completed, the servo motor 101 is controlled to reverse to reset the side plate 5. When the fixing rod 15 is pulled out to release the fixing of the connecting rod 13, the connecting rod 13 is pulled to move one end thereof to a suitable positioning hole 14. At this time, the connecting rod 13 pulls the closing arm 11 to rotate, thereby adjusting the opening of the closing arm 11 to a suitable size. Then, the fixing rod 15 is passed through the positioning hole 14 and re-inserted and installed at one end of the connecting rod 13, thereby fixing the position of the connecting rod 13 and the closing arm 11. The caulking glue is added through the opening on the top side of the feeding cylinder 16, and the driving motor 18 is controlled to drive the screw feeder 17 to rotate. The caulking glue is transported to the inside of the feed pipe 19, and then transported into the inside of the side panel 5, output from the bottom side of the closing arm 11, and poured into the road gap. At the same time, the servo motor 101 is controlled to drive the side panel 5 to move along the gap, so that the caulking glue is accurately poured into the road gap, thereby improving the quality of the caulking. At this time, the caulking glue is not easy to fall off. After the caulking is completed, the drive motor 18 is turned off, and the servo motor 101 is controlled to reset the side panel 5, which solves the problem that the caulking glue is easy to fall off after the caulking equipment injects the caulking glue.

[0027] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A road maintenance grouting device, characterized in that: It comprises a shell (1); an adjusting mechanism is arranged on the inner side of the shell (1); a dust removal mechanism is arranged on one side of the adjusting mechanism; a feeding mechanism is arranged on the top side of the shell (1); and a blower (9) is fixed on one end of the inner side of the shell (1); The dust removal mechanism comprises a blower (9), the output end of the blower (9) is fixedly connected to a guide tube (10), one end of the inner side of the shell (1) is rotatably mounted with a screw rod (2), the other end of the inner side of the shell (1) is fixed with a slide rod (3), a side plate (5) is slidably mounted on the slide rod (3) through a connecting seat (4), and the connecting seat (4) on the other side is rotatably connected to the guide tube (2), a hollow tube (6) is fixed to the side of the side plate (5), a fixing plate (7) is fixed to the side of the hollow tube (6), a brush (8) is fixed to the bottom side of the fixing plate (7), and one end of the guide tube (10) is connected to the top end of the inner side of the hollow tube (6).

2. A road maintenance caulking equipment according to claim 1, characterized in that: A servo motor (101) is fixed to the side of the housing (1), and an output end of the servo motor (101) passes through the housing (1) and is fixedly connected to the screw rod (2).

3. A road maintenance caulking equipment according to claim 2, characterized in that: The adjustment mechanism comprises a side plate (5), a closing arm (11) is rotatably mounted on the inner top end of the side plate (5), a mounting seat (12) is fixed on the side bottom end of the closing arm (11), and a connecting rod (13) is rotatably connected to the mounting seat (12) via a pin.

4. A road maintenance caulking equipment according to claim 3, characterized in that: Positioning holes (14) are symmetrically provided at both ends of the side plates (5), a fixing rod (15) is inserted and installed inside the positioning hole (14), and the fixing rod (15) is inserted and installed at one end of the connecting rod (13), and a feeding cylinder (16) is fixed on the top side of the shell (1).

5. A road maintenance caulking equipment according to claim 4, characterized in that: The feeding mechanism comprises a feeding barrel (16), a screw feeder (17) is rotatably mounted inside the feeding barrel (16), a driving motor (18) is fixed on the top side of the feeding barrel (16), and an output end of the driving motor (18) passes through the feeding barrel (16) and is fixedly connected to the screw feeder (17).

6. A road maintenance caulking equipment according to claim 5, characterized in that: The bottom end of the feed barrel (16) passes through the shell (1) and is fixedly connected to a feed pipe (19), one end of which is connected to the top inner side of the side plate (5), and handles (20) are symmetrically fixed at both ends of the top side of the shell (1).

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