CN216891903U

CN216891903U - Road crack pouring device for road engineering

Info

Publication number: CN216891903U
Application number: CN202220052248.2U
Authority: CN
Inventors: 杨瑞军; 关中秋
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-07-05
Anticipated expiration: 2032-01-11

Abstract

The utility model relates to the technical field of road crack pouring, in particular to a road crack pouring device for road engineering. The novel electric heating cooker comprises a shell, wherein a fixed block is fixed inside the left end of the shell, a rotating handle lead screw penetrates through the upper surface of the fixed block, and the lower end of the rotating handle lead screw is connected with a connecting shaft. This road cementation of fissures device for road engineering, the rotatory downwardly extending of lead screw is changeed to the direction head accessible of setting, because the connection horizontal pole both ends that the direction head lower extreme set up are connected with flexible head, and flexible head lower surface is the slope form, be convenient for through changeing make flexible head terminal ball card go into the crack under the lead screw drive, the ball of setting can roll with the crack inner wall, make embedment device can carry out the route guide to whole embedment device along the direction head that crack route removed through the wheel collocation of self, so that the cementation of fissures head rear can carry out accurate embedment processing through the cementation of fissures case, it carries out embedment calibration constantly to need not the manual work.

Description

Road crack pouring device for road engineering

Technical Field

The utility model relates to the technical field of road crack pouring, in particular to a road crack pouring device for road engineering.

Background

The crack is one of the main forms of road diseases, wherein linear cracks such as transverse cracks, longitudinal cracks and the like are the most common, the crack pouring technology is a treatment technology aiming at the diseases, the contents of crack pouring materials, crack pouring equipment, a crack pouring process and the like are covered, and a crack pouring machine is core equipment of the crack pouring technology. In the process of the crack sealing machine, personnel are required to push the air closing machine to perform crack sealing treatment on ground cracks.

At present, the filling and sealing device on the market does not have a crack guiding function, so that the requirement on the technical level of personnel by filling and sealing work is high, filling and sealing treatment needs to be accurately carried out at a crack, the labor intensity of operation is high, and the road filling and sealing device for road engineering is provided for the above situation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a road crack pouring device for road engineering, which aims to solve the problems that the existing pouring device on the market in the background technology does not have the crack guiding function, so that the pouring work has high requirements on the technical level of personnel, the pouring work needs to be accurately aligned with the crack for pouring, and the labor intensity is high during the operation.

The technical scheme of the utility model is as follows:

the utility model discloses a joint grouting machine, including the shell, the inside fixed block that is fixed with of shell left end, and the fixed block upper surface runs through to have changeed the lead screw, change and be connected with the connecting axle to the lead screw lower extreme, and the connecting axle lower extreme is connected with the direction head, direction head lower extreme is fixed with connects the horizontal pole, and connects the horizontal pole both ends and be connected with flexible head, the inside spring that is provided with of flexible head, and flexible first outer end is connected with the ball, direction head outer wall is fixed with the connecting plate, and the connecting plate middle part is connected with the suction head, the suction head upper end is connected with the connecting pipe, and is connected with the collecting box on the connecting pipe, the connecting plate right-hand member is provided with the cementation of fissures head, and the first upper end of cementation of fissures is connected with the cementation case.

Furthermore, the guide head forms a lifting structure with the fixed block through the rotating handle screw rod, and the guide head is movably connected with the rotating handle screw rod through the connecting shaft.

Furthermore, the telescopic head forms a movable structure with the connecting cross rod through a spring, and the telescopic head is movably connected with the ball.

Furthermore, the surface of the lower end of the telescopic head is inclined, and the telescopic heads are symmetrically distributed about the vertical central line of the connecting cross rod.

Furthermore, the suction head is communicated with the collecting box through a connecting pipe, and the connecting pipe is of a flexible structure.

Further, the cementation of fissures case includes the prestore case, the prestore case connect in cementation of fissures case upper end, and prestore the case set up in the shell upper surface, the inside puddler that is provided with of prestore incasement.

The utility model provides a road crack pouring device for road engineering through improvement, compared with the prior art, the road crack pouring device has the following improvements and advantages:

one is as follows: according to the utility model, the arranged guide head can extend downwards through the rotation of the rotating handle screw rod, the two ends of the connecting cross rod arranged at the lower end of the guide head are connected with the telescopic heads, the lower surfaces of the telescopic heads are inclined, so that balls at the tail ends of the telescopic heads are clamped into cracks under the driving of the rotating handle screw rod, and the arranged balls can roll with the inner walls of the cracks, so that the filling and sealing device can guide the path of the whole filling and sealing device through the guide head which is matched with wheels of the filling and sealing device and can move along the path of the cracks, so that the crack filling and sealing head behind the guide head can accurately fill and seal the cracks through the crack filling and sealing box, and the filling and sealing calibration can be carried out without observing the cracks at any time manually.

And the second step is as follows: according to the utility model, the suction head and the crack pouring head can move downwards along with the driving of the rotating handle screw rod, so that the suction head can be close to the crack to suck impurity particles in the crack to improve the subsequent crack filling effect, the flexible connecting pipe can greatly lift the suction head upwards and downwards, the sucked impurities can enter the collecting box to be stored, and the functionality of the crack pouring device is greatly improved.

And thirdly: according to the utility model, the prestoring box connected to the upper end of the crack pouring box can prestore crack filling asphalt materials, the asphalt materials can be stirred by the stirring rod in the prestoring box during storage, and the heating wire is arranged in the stirring rod and can heat the stirring rod, so that the stirred asphalt is heated and stirred, the fluidity of the asphalt is improved, and the subsequent crack filling effect is better.

Drawings

The utility model is further explained below with reference to the figures and examples:

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the front view of the retractable head of the present invention;

fig. 3 is a schematic view of the structure of the telescopic head of the present invention.

Description of reference numerals: 1. a housing; 2. a fixed block; 3. a handle rotating lead screw; 4. a connecting shaft; 5. a guide head; 6. connecting the cross bars; 7. a telescopic head; 8. a spring; 9. a ball bearing; 10. a connecting plate; 11. a suction head; 12. a connecting pipe; 13. a collection box; 14. filling a seam head; 15. pouring a crack box; 16. pre-storing the box; 17. a stirring rod.

Detailed Description

The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a road crack sealing device for road engineering through improvement, as shown in figures 1-3, comprising a shell 1, a fixed block 2 is fixed in the left end of the shell 1, a rotary handle screw 3 penetrates through the upper surface of the fixed block 2, the lower end of the rotary handle screw 3 is connected with a connecting shaft 4, the lower end of the connecting shaft 4 is connected with a guide head 5, the lower end of the guide head 5 is fixed with a connecting cross rod 6, two ends of the connecting cross rod 6 are connected with telescopic heads 7, a spring 8 is arranged in the telescopic head 7, the outer end of the telescopic head 7 is connected with a ball 9, the outer wall of the guide head 5 is fixed with a connecting plate 10, the middle of the connecting plate 10 is connected with a suction head 11, the upper end of the suction head 11 is connected with a connecting pipe 12, the upper end of the connecting pipe 12 is connected with a collecting box 13, the guide head 5 forms a lifting structure with the fixed block 2 through the rotary handle screw 3, and the guide head 5 is movably connected with the rotary handle screw 3 through the connecting shaft 4, the telescopic head 7 forms a movable structure with the connecting cross rod 6 through the spring 8, the telescopic head 7 is movably connected with the ball 9, the lower end surface of the telescopic head 7 is inclined, the telescopic heads 7 are symmetrically distributed about the vertical central line of the connecting cross rod 6, the suction head 11 is communicated with the collecting box 13 through the connecting pipe 12, the connecting pipe 12 is of a flexible structure, the arranged guide head 5 can extend downwards through the rotation of the rotating handle screw rod 3, the upper end of the guide head 5 is connected with the rotating handle screw rod 3 through the connecting shaft 4, the guide head 5 can be effectively prevented from being driven to rotate by the rotating handle screw rod 3 in the rotating process, the telescopic heads 7 are connected with the two ends of the connecting cross rod 6 arranged at the lower end of the guide head 5, the lower surface of the telescopic heads 7 is inclined, the telescopic heads 7 which are driven to descend by the rotating handle screw rod 3 can decompose the vertical upward force applied to the road into a part of horizontal force in the horizontal direction in the process of contacting the surface of a road crack, and the inclined telescopic heads 7 can decompose the vertical upward force applied to the road into a part of the horizontal force Thereby, the telescopic head 7 is pushed to contract inwards through the spring 8, so that the ball 9 at the tail end of the telescopic head 7 is clamped into the crack, the arranged ball 9 can roll with the inner wall of the crack, the filling and sealing device can match with the guide head 5 capable of moving along the crack path through the self wheel to guide the path of the whole filling and sealing device, so that the filling and sealing head 14 behind the guide head 5 can accurately fill and seal the crack through the filling and sealing box 15, the crack does not need to be observed manually for filling and sealing calibration all the time, the telescopic head 7 can adapt to the cracks with different widths through the elastic contraction of the spring 8, the middle part of the connecting plate 10 fixed on the outer wall of the guide head 5 is also provided with the suction head 11, the suction head 11 and the filling and sealing head 14 can also move downwards along with the driving of the screw rod 3, so that the suction head 11 can be close to the crack to suck the impurity particles in the crack, so as to improve the subsequent joint filling effect, the flexible connecting pipe 12 can greatly lift the suction head 11 up and down, and the impurities after the suction can enter the collecting box 13 for storage.

As shown in fig. 1, the right end of the connecting plate 10 is provided with a caulking head 14, and the upper end of the caulking head 14 is connected with a caulking box 15, the caulking box 15 comprises a pre-storage box 16, the pre-storage box 16 is connected to the upper end of the caulking box 15, and the pre-storage box 16 is arranged on the upper surface of the shell 1, a stirring rod 17 is arranged inside the pre-storage box 16, the pre-storage box 16 connected to the upper end of the caulking box 15 can pre-store the caulked asphalt material, the asphalt material can be stirred by the stirring rod 17 inside the storage process, a heating wire is arranged inside the stirring rod 17, the stirring rod 17 can be heated, the stirred asphalt is heated and stirred, the fluidity of the asphalt is improved, and the subsequent caulking effect is better.

The working principle is as follows: firstly, the guide head 5 at the lower end of the guide screw rod 3 is rotated and extended downwards to drive the telescopic heads 7 at the two ends of the lower end connecting cross rod 6 to descend and contact the surface of a crack of a road, at the moment, the telescopic heads 7 with the inclined lower surfaces can decompose vertical upward force applied to the telescopic heads by the road into a part of horizontal force, so that the telescopic heads 7 are pushed to contract inwards through the springs 8, the balls 9 at the tail ends of the telescopic heads 7 are clamped into the crack, the arranged balls 9 can roll with the inner wall of the crack, the filling and sealing device can guide the path of the whole filling and sealing device through the guide head 5 which is matched with wheels of the filling and sealing device and can move along the crack path, and when the device moves along the crack path, the suction head 11 at the middle part of the cross rod 6 connected with the outer wall of the guide head 5 can suck impurity particles at the crack and store the impurity particles in the collection box 13, and the crack filling head 14 connected with the right end of the cross rod 6 can perform crack filling treatment on the crack, and finally, after the crack filling work is completed, the guide head 5, the suction head 11 and the crack filling head 14 are accommodated by turning the rotating handle lead screw 3.

Claims

1. The utility model provides a road cementation of fissures device for road engineering which characterized in that: comprises a shell (1), a fixed block (2) is fixed inside the left end of the shell (1), a rotary handle screw (3) penetrates through the upper surface of the fixed block (2), the lower end of the rotary handle screw (3) is connected with a connecting shaft (4), the lower end of the connecting shaft (4) is connected with a guide head (5), the lower end of the guide head (5) is fixed with a connecting cross rod (6), two ends of the connecting cross rod (6) are connected with telescopic heads (7), a spring (8) is arranged inside the telescopic head (7), the outer end of the telescopic head (7) is connected with a ball (9), a connecting plate (10) is fixed on the outer wall of the guide head (5), the middle part of the connecting plate (10) is connected with a suction head (11), the upper end of the suction head (11) is connected with a connecting pipe (12), the upper end of the connecting pipe (12) is connected with a collecting box (13), and the right end of the connecting plate (10) is provided with a seam filling head (14), and the upper end of the crack pouring head (14) is connected with a crack pouring box (15).

2. The road joint grouting device for road engineering according to claim 1, characterized in that: the guide head (5) forms a lifting structure with the fixed block (2) through the rotating handle screw rod (3), and the guide head (5) is movably connected with the rotating handle screw rod (3) through the connecting shaft (4).

3. The road joint grouting device for road engineering according to claim 1, characterized in that: the telescopic head (7) and the connecting cross rod (6) form a movable structure through a spring (8), and the telescopic head (7) is movably connected with the ball (9).

4. The road joint grouting device for road engineering according to claim 1, characterized in that: the surface of the lower end of the telescopic head (7) is inclined, and the telescopic heads (7) are symmetrically distributed about the vertical central line of the connecting cross rod (6).

5. The road joint grouting device for road engineering according to claim 1, characterized in that: the suction head (11) is communicated with the collecting box (13) through a connecting pipe (12), and the connecting pipe (12) is of a flexible structure.

6. The road joint grouting device for road engineering according to claim 1, characterized in that: pouring box (15) including prestore case (16), prestore case (16) connect in pouring box (15) upper end, and prestore case (16) set up in shell (1) upper surface, prestore case (16) inside puddler (17) that is provided with.