CN220579762U

CN220579762U - Road crack filling pressurization slip casting ware

Info

Publication number: CN220579762U
Application number: CN202322018452.XU
Authority: CN
Inventors: 张同飞; 王国鹏; 熊国升
Original assignee: Cccc Infrastructure Maintenance Group Engineering Co ltd
Current assignee: Cccc Infrastructure Maintenance Group Engineering Co ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-03-12
Anticipated expiration: 2033-07-28

Abstract

The utility model provides a road crack pouring pressurized grouting device which comprises a base, wherein a mixing tank is arranged at the top of the base, a stirring assembly is arranged in the mixing tank, an output piece is arranged on one side of the mixing tank, a grouting nozzle is arranged at the lower end of the output piece, a containing groove is formed in the inner wall, close to an opening of the mixing tank, of the output piece, and a pushing assembly matched with a discharge hole is arranged in the containing groove. The beneficial effects are that: the setting of pushing the subassembly, in order to prevent that the temperature is too low, make pitch solidify and be inconvenient for use next time in the output piece, consequently can start pushing the subassembly and drive two shutoff pieces and remove in opposite directions, and then can cut off the pitch of output piece and compounding jar junction, make its some pitch that is located the output piece get into the road gap through the slip casting mouth and carry out slip casting and fill, make another part pitch pushed to the compounding jar in, then heat preservation through the heating pipe to the pitch in the compounding jar, prevent pitch solidification.

Description

Road crack filling pressurization slip casting ware

Technical Field

The utility model relates to a road crack pouring pressurizing grouting device, and belongs to the field of road crack pouring.

Background

The pavement is often subjected to more irregular cracks caused by long-term use of the urban roads and roads paved by asphalt or by geographical heavy vehicles, if the pavement is not repaired in time, rainwater can corrode each layer of the road, the service life of the whole road is influenced, the pavement is sunken and broken, roadbeds can be deformed even, the pavement condition and traffic safety are influenced, and in order to repair the cracks on the road conveniently, a road crack filling grouting device is generally adopted for crack filling grouting.

When the existing road joint grouting device is used for grouting the joints of the road, asphalt is melted and then poured into the joints to be repaired through the asphalt spray gun, but after a section of road is repaired, the joint grouting machine is required to be closed, the joint grouting treatment is continued to the next section, when the road joint grouting device is used in winter, as the position of a port of the asphalt spray gun is not provided with a heater, when the temperature in winter is lower, the port which is not heated is easy to solidify asphalt at the port on the way to the next section, and cleaning is required to be carried out when the road joint grouting device is used again after solidification, so that the road joint grouting device is troublesome.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a road crack pouring pressurizing grouting device. In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a road crack filling pressurization slip casting ware, includes the base, the top of base is equipped with the blending tank, the inside of blending tank is equipped with stirring subassembly, one side of blending tank is equipped with the output, the lower extreme of output is equipped with the slip casting mouth, the output is close to the holding tank has been seted up in the inner wall of the opening part of blending tank, be equipped with in the holding tank with discharge gate matched with promotion subassembly.

Further, the stirring assembly comprises a motor positioned at the top of the mixing tank, a stirring shaft is arranged in the mixing tank in a penetrating way through the output end of the motor, and a plurality of stirring rods are arranged on the outer surface of the stirring shaft.

Further, the pushing assembly comprises a fixed seat positioned on the inner wall of the accommodating groove, an electric telescopic rod is arranged on the outer side of the fixed seat, one end of the electric telescopic rod penetrates into the fixed seat and is connected with a fixed rod, two ends of the outer surface of the fixed rod are respectively sleeved with a moving part, the bottom end of the moving part is provided with a moving rod I, and one end of the moving rod I, which is far away from the moving part, is movably connected with the fixed seat.

Further, two through holes are symmetrically formed in one end, far away from the electric telescopic rod, of the fixing base, two movable rods are movably connected in the two through holes respectively, a second movable rod is arranged on the top end of the movable member, one end, far away from the movable member, of the second movable rod is connected with the surface of the movable rod, and one end, far away from the electric telescopic rod, of the two movable rods is provided with a plugging piece respectively.

Further, a self-priming pump is arranged at one end, close to the mixing tank, of the inside of the output piece, and a heat conduction pipe is arranged on the inner wall of the mixing tank.

Further, the bottom of base is equipped with a plurality of universal wheel, top one side of base is equipped with the pushing hands, the top of pushing hands is equipped with anti-skidding packing ring, be equipped with on the inner wall of discharge gate two symmetry set up with shutoff piece matched with elastic block.

The utility model has the beneficial effects that:

the setting of pushing the subassembly, in order to prevent that the temperature is too low, make pitch solidify and be inconvenient for use next time in the output piece, consequently can start pushing the subassembly and drive two shutoff pieces and remove in opposite directions, and then can cut off the pitch of output piece and compounding jar junction, make its some pitch that is located the output piece get into the road gap through the slip casting mouth and carry out slip casting and fill, make another part pitch pushed to the compounding jar in, then heat preservation through the heating pipe to the pitch in the compounding jar, prevent pitch solidification.

Through the setting of heat pipe, can melt heating heat preservation to the pitch in the blending tank to reached and made the pitch can keep the temperature constantly, prevented the condition that takes place to solidify, thereby be convenient for carry out the crack filling to the road and handle.

The setting of self priming pump, the one end that the inside of output piece is close to the blending tank is supplied with the material through setting up the self priming pump, in the convenient asphalt that heats in the blending tank is inhaled the output piece, and then conveniently carry out slip casting to the road gap and handle.

Through the setting of elastic block, when carrying out the shutoff to the discharge gate, two elastic block can supplement the space between two adjacent shutoff pieces, and then guaranteed in normal use that pitch can not follow the discharge gate to flow into the holding tank in to the component in the promotion subassembly damage.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic diagram showing the overall structure of a road joint grouting pressurizing grouting device;

FIG. 2 is a schematic diagram showing the connection structure between the output member and the pushing assembly of the road joint grouting device;

FIG. 3 is a schematic diagram II of a connection structure between an output member and a pushing assembly of the road joint grouting device;

FIG. 4 is a schematic diagram of a pushing assembly of a pressurized grouting device for road joint grouting according to the present utility model;

FIG. 5 is a schematic view showing a partial structure of a pushing assembly of the road joint grouting pressurizing grouting device according to the present utility model;

in the figure: 1. a base; 2. a mixing tank; 3. an output member; 4. grouting nozzle; 5. a receiving groove; 6. a fixing seat; 7. an electric telescopic rod; 8. a fixed rod; 9. a moving member; 10. a first movable rod; 11. a second moving rod; 12. a through hole; 13. a movable rod; 14. a blocking member; 15. a motor; 16. a stirring shaft; 17. a stirring rod; 18. a heat conduction pipe; 19. a discharge port; 20. an elastic block.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1-5, the present utility model provides a technical solution for a road crack pouring pressurized grouting device: the utility model provides a road crack filling pressurization slip casting ware, includes base 1, the top of base 1 is equipped with mixing tank 2, the inside of mixing tank 2 is equipped with stirring subassembly, one side of mixing tank 2 is equipped with output piece 3, the lower extreme of output piece 3 is equipped with grouting mouth 4, output piece 3 is close to offered holding tank 5 in the inner wall of the opening part of mixing tank 2, be equipped with in the holding tank 5 with discharge gate 19 matched with promotion subassembly, the setting of promotion subassembly, in order to prevent that the temperature is too low, make pitch solidify and be inconvenient for the next time use in output piece 3, consequently can start the pitch that promotes two shutoff pieces 14 of subassembly drive and remove in opposite directions, and then can cut off the pitch of output piece 3 and mixing tank 2 junction, make its some pitch that is located output piece 3 get into the road crack through grouting mouth 4 and annotate the pulp and pack, make another part pitch pushed to mixing tank 2 in, then heat the pitch in to mixing tank 2 through heat pipe 18, prevent pitch solidification.

Referring to fig. 1-5, the stirring assembly includes a motor 15 located at the top of the mixing tank 2, a stirring shaft 16 is disposed in the mixing tank 2 by penetrating through the output end of the motor 15, and a plurality of stirring rods 17 are disposed on the outer surface of the stirring shaft 16.

Referring to fig. 1-5, the pushing assembly comprises a fixed seat 6 positioned on the inner wall of the accommodating groove 5, an electric telescopic rod 7 is arranged on the outer side of the fixed seat 6, one end of the electric telescopic rod 7 penetrates into the fixed seat 6 and is connected with a fixed rod 8, two ends of the outer surface of the fixed rod 8 are respectively sleeved with a moving piece 9, the bottom end of the moving piece 9 is provided with a moving rod I10, one end of the moving rod I10 far away from the moving piece 9 is movably connected with the fixed seat 6, two through holes 12 are symmetrically arranged at one end of the fixed seat 6 far away from the electric telescopic rod 7, two movable rods 13 are respectively movably connected with the two through holes 12, the top end of the moving piece 9 is provided with a moving rod II 11, one end of the moving rod II 11 far away from the moving piece 9 is connected with the surface of the movable rod 13, two movable rods 13 keep away from the one end of electric telescopic handle 7 is equipped with a shutoff piece 14 respectively, the inside of output 3 is close to the one end of compounding jar 2 is equipped with the self priming pump, the inner wall of compounding jar 2 is equipped with heat pipe 18, through the setting of heat pipe 18, can melt heating heat preservation to the pitch in the compounding jar 2 to reached and made the pitch can keep the temperature continuously, prevented the condition that takes place to solidify, thereby be convenient for carry out the pouring into the seams to the road and handle, the bottom of base 1 is equipped with a plurality of universal wheel, top one side of base 1 is equipped with the pushing hands, the top of pushing hands is equipped with anti-skidding packing ring, be equipped with on the inner wall of discharge gate 19 two symmetry set up with shutoff piece 14 matched with elastomeric block 20.

When in use, firstly, asphalt is put into the mixing tank 2 through the feeding pipe at one side of the top of the mixing tank 2, then the stirring shaft 16 and the stirring rod 17 are driven by the starting motor 15 to stir and mix the asphalt, then the heat-conducting pipe 18 is opened, the asphalt in the mixing tank 2 is heated by the heat-conducting pipe 18, the base 1 is moved, the grouting nozzle 4 is inserted into a pavement gap during grouting, the self-priming pump can suck the heated asphalt in the mixing tank 2 into the output piece 3 through the discharge hole 19 and then inject the heated asphalt into the pavement gap through the grouting nozzle 4, grouting filling work on the pavement gap can be completed, after the self-priming pump stops running, in order to prevent the air temperature from being too low, the asphalt is not convenient to solidify in the output piece 3 for next use, therefore, the pushing component can be started to drive the two plugging pieces 14 to move oppositely, and then the asphalt at the joint of the output piece 3 and the mixing tank 2 can be blocked, part of asphalt in the output piece 3 enters a road gap through the grouting nozzle 4 to be grouting filled, the other part of asphalt is pushed into the mixing tank 2, then the asphalt in the mixing tank 2 is heated and insulated through the heat of the heat conducting pipe 18 to prevent asphalt from solidifying, the electric telescopic rod 7 is started by controlling the external switch, the electric telescopic rod 7 pushes the fixed rod 8 to move towards one side close to the movable rod 13, the fixed rod 8 moves to drive the movable piece 9 to slide on the surface of the fixed rod 8 under the limit of the movable rod 10, because one end of the movable rod two 11 is connected to the surface of the movable piece 9, the fixed rod 8 and the movable piece 9 move to drive the movable rod two 11 to move, one end of the movable rod 13 is driven to slide in the through hole 12, and then the blocking piece 14 at the other ends of the two movable rods 13 is driven to move in opposite directions, and then can cut off the pitch of output piece 3 and compounding jar 2 junction, make its some pitch that is located in output piece 3 get into the road gap through slip casting mouth 4 and carry out slip casting filling, make another part pitch pushed into compounding jar 2 in, then heat preservation is heated to the pitch in the compounding jar 2 through the heat of heat pipe 18, prevents that pitch from solidifying.

Although the present disclosure describes embodiments, not every embodiment is described in terms of a single embodiment, and such description is for clarity only, and one skilled in the art will recognize that the embodiments described in the disclosure as a whole may be combined appropriately to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a road crack filling pressurization slip casting ware which characterized in that: including base (1), the top of base (1) is equipped with compounding jar (2), the inside of compounding jar (2) is equipped with stirring subassembly, one side of compounding jar (2) is equipped with output (3), the lower extreme of output (3) is equipped with grouting mouth (4), output (3) are close to offered holding tank (5) in the inner wall of the opening part of compounding jar (2), be equipped with in holding tank (5) with discharge gate (19) matched with promotion subassembly.

2. A road joint filling pressurized grouting device according to claim 1, wherein: the stirring assembly comprises a motor (15) positioned at the top of the mixing tank (2), a stirring shaft (16) is arranged in the mixing tank (2) through the output end of the motor (15), and a plurality of stirring rods (17) are arranged on the outer surface of the stirring shaft (16).

3. A road joint filling pressurized grouting device as defined in claim 2, wherein: the pushing assembly comprises a fixed seat (6) located on the inner wall of the accommodating groove (5), an electric telescopic rod (7) is arranged on the outer side of the fixed seat (6), one end of the electric telescopic rod (7) penetrates through the fixed seat (6) and is connected with a fixed rod (8) in a connecting mode, two ends of the outer surface of the fixed rod (8) are respectively sleeved with a moving part (9), a moving rod I (10) is arranged at the bottom end of the moving part (9), and one end of the moving rod I (10) away from the moving part (9) is movably connected to the fixed seat (6).

4. A road joint filling pressurized grouting machine according to claim 3, wherein: two through holes (12) are symmetrically formed in one end of the electric telescopic rod (7) away from the fixed seat (6), two movable rods (13) are movably connected in the through holes (12), a moving rod two (11) is arranged at the top end of the moving part (9), one end of the moving part (9) away from the moving rod two (11) is connected with the surface of the movable rod (13), and one end of the electric telescopic rod (7) away from the movable rod (13) is respectively provided with a plugging part (14).

5. The road joint filling pressurized grouting device according to claim 4, wherein: the inside of output piece (3) is close to the one end of compounding jar (2) is equipped with the self priming pump, the inner wall of compounding jar (2) is equipped with heat pipe (18).

6. The road joint filling pressurized grouting device according to claim 5, wherein: the bottom of base (1) is equipped with a plurality of universal wheel, top one side of base (1) is equipped with the pushing hands, the top of pushing hands is equipped with anti-skidding packing ring, be equipped with on the inner wall of discharge gate (19) two symmetry settings with shutoff piece (14) matched with elastomeric block (20).