CN219059704U

CN219059704U - Highway crack repair apparatus

Info

Publication number: CN219059704U
Application number: CN202223402554.3U
Authority: CN
Inventors: 王延顺
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-05-23
Anticipated expiration: 2032-12-19

Abstract

The utility model provides a highway crack repairing tool, which comprises a base, wherein a crack heating and cleaning assembly is arranged on the base, an electric telescopic rod is arranged on the base, a connecting block is fixedly connected to the telescopic end of the electric telescopic rod, the connecting block is slidably clamped in a rectangular groove, the connecting block is fixedly connected with a blowing port, a ground leveling assembly is arranged on the connecting block, the ground leveling assembly comprises two groups of movable blocks and a plurality of groups of springs, the movable blocks are hinged on the connecting block, the two groups of movable blocks are provided with a plurality of groups of fixing holes, the two ends of the springs are respectively contacted with the bottom ends of the two groups of corresponding fixing holes, a plurality of groups of fixing columns are arranged on one group of movable blocks, the plurality of groups of fixing columns are respectively arranged in a plurality of groups of connecting holes formed in the other group of movable blocks in a penetrating manner, and a pavement repairing raw material stirring assembly is arranged on the base; after heating and dedusting are carried out on the cracks, the repairing material is poured into the cracks, the ground is smeared and leveled through the ground leveling component, and the efficiency of repairing the pavement is improved.

Description

Highway crack repair apparatus

Technical Field

The utility model belongs to the technical field of pavement repair, and particularly relates to a road crack repair tool.

Background

With the development of technology, more and more places are paved with roads, so that the roads can be led to all places, various vehicles run on the roads every day, long-time use and rolling of various heavy vehicles can lead to potholes and cracks on the road, and the roads need to be filled with corresponding materials to prevent the expansion of the cracks.

The utility model discloses a novel crack filling device is used to china as 202120033393.1, which comprises a base, the upper end fixed mounting of base has the agitator tank, the upper end of agitator tank has the motor through fixed bolster fixed mounting, the one end fixedly connected with live-rollers of motor pivot, the upper end of base is close to tip department fixed mounting, rotates through the motor pivot and drives live-rollers and agitator roller and rotate to mix into mortar to its stirring, slides through manual pulling T type pole, and the feed end intercommunication agitator tank of mortar pump, and the mortar pump discharge end is carried mortar to the play thick liquid shower nozzle through ejection of compact hose in. However, the conventional crack filling device cannot level the filler after filling the crack, and requires manual leveling by a user, so that asphalt is difficult to manually level by a constructor when repairing an asphalt pavement, and the efficiency of repairing the crack is reduced.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a highway crack repairing tool, which solves the technical problems that in the prior art, filling materials cannot be smoothed, and the efficiency of repairing cracks is reduced.

The utility model discloses a highway crack repairing tool, which is characterized by comprising the following specific technical means:

the utility model provides a highway crack repair tool, includes the base, be provided with crack heating and clearance subassembly on the base, be provided with electric telescopic handle on the base, fixedly connected with connecting block on the electric telescopic handle flexible end, the connecting block slip card is established in the rectangle inslot, connecting block and blast gate fixed connection, be provided with ground on the connecting block and push away flat subassembly, ground pushes away flat subassembly including two sets of movable blocks and a plurality of group springs, one of them set of the movable block articulates on the connecting block, two sets of a plurality of groups fixed orifices have all been seted up to the movable block, the spring both ends respectively with two sets of correspondences the fixed orifices bottom contact, one of them set of be provided with a plurality of groups fixed columns on the movable block, a plurality of groups the fixed column wears to establish respectively in another set of in a plurality of connecting holes of seting up on the movable block, be provided with road surface repair raw materials stirring subassembly on the base.

In a preferred embodiment, the pavement repair raw material stirring assembly comprises a stirrer and a discharge port, wherein the stirrer is fixedly connected to the base, a feeding pipe is arranged on the stirrer and is fixedly connected with the discharge port, and the discharge port is clamped on the base.

In a preferred embodiment, the crack heating and cleaning assembly comprises a hot air blower and a blowing port, wherein the base is connected with the hot air blower through bolts, an air supply pipe is fixedly connected to the hot air blower, the blowing port is slidably connected with the base, and the blowing port is fixedly connected with the air supply pipe.

In a preferred embodiment, two groups of limiting grooves are formed in the base, limiting blocks are arranged in the two groups of limiting grooves in a sliding mode, and the two groups of limiting blocks are fixedly connected with the blowing opening.

In a preferred embodiment, a bearing table is fixedly connected to the base, and a plurality of groups of balancing weights are placed on the bearing table.

In a preferred embodiment, the base is provided with several sets of support seats.

Compared with the prior art, the utility model has the following beneficial effects:

1. when the repair tool is used, the repair tool is moved to the upper part of the crack, the balancing weight is placed on the bearing table, the repair tool is fixed on the ground, the air heater and the electric telescopic rod are started, the air supply outlet moves back and forth above the crack, the temperature in the crack is increased, dust is blown out, the adhesion degree of the repair material and the inner wall of the crack is higher, the quality of the repaired pavement is improved, when the temperature in the crack reaches a proper level, the air heater and the electric telescopic rod are stopped, the repair material flows into the crack to be repaired from the discharge hole, the crack is smeared and leveled through the ground leveling component, the same height is kept with the ground, and the efficiency of repairing the crack is improved.

2. When using ground to push away flat subassembly, start electric telescopic handle and drive the connecting block and slide in the rectangle inslot, the connecting block drives the movable block and slides on ground, the movable block both sides are the arc, protruding repair material is rotatory around articulated seat along the radian with the movable block, make the spring compress simultaneously, remove the position to the vacancy with protruding repair material along with the movable block, the spring exerts pressure to protruding repair material, can be more quick remove repair material to the position that needs, the movable block repeatedly moves on the crack, smear crack department to flush with ground after, the spring resumes initial state, need not the manual trowelling of constructor, can smear repair material level through controlling electric telescopic handle, repair crack's efficiency has been improved.

Drawings

FIG. 1 is a schematic view of the assembled structure of the present utility model.

Fig. 2 is a schematic diagram of the split structure of the present utility model.

Fig. 3 is a schematic diagram of the inverted structure of the present utility model.

Fig. 4 is an enlarged schematic view of the region a in the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a base; 2. a support base; 3. a stirrer; 4. an air heater; 5. a bearing table; 6. balancing weight; 7. an air supply pipe; 8. blowing an air port; 9. a limiting block; 10. an electric telescopic rod; 11. a connecting block; 12. a movable block; 13. fixing the column; 14. a connection hole; 15. a fixing hole; 16. a spring; 17. a limit groove; 18. a feed pipe; 19. a discharge port; 20. rectangular grooves.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the technical scheme of the present utility model, but are not intended to limit the scope of the present utility model.

Examples

As shown in fig. 1 to 4, the utility model provides a road crack repairing tool, which comprises a base 1, wherein a crack heating and cleaning assembly is arranged on the base 1, an electric telescopic rod 10 is arranged on the base 1, a connecting block 11 is fixedly connected to the telescopic end of the electric telescopic rod 10, the connecting block 11 is slidably clamped in a rectangular groove 20, the connecting block 11 is fixedly connected with a blowing port 8, a ground leveling assembly is arranged on the connecting block 11, the ground leveling assembly comprises two groups of movable blocks 12 and a plurality of groups of springs 16, one group of movable blocks 12 is hinged on the connecting block 11, a plurality of groups of fixing holes 15 are respectively formed in the two groups of movable blocks 12, two ends of the springs 16 are respectively contacted with the bottom ends of the two groups of corresponding fixing holes 15, a plurality of groups of fixing columns 13 are respectively arranged on one group of movable blocks 12, a plurality of groups of fixing columns 13 are respectively penetrated into a plurality of groups of connecting holes 14 formed in the other group of movable blocks 12, and a road surface repairing raw material stirring assembly is arranged on the base 1.

When the ground pushing assembly is used, the electric telescopic rod 10 is started to drive the connecting block 11 to slide in the rectangular groove 20, the connecting block 11 drives the movable block 12 to slide on the ground, two sides of the movable block 12 are arc-shaped, the protruding repair material rotates the movable block 12 around the hinged seat along the radian, meanwhile, the spring 16 is compressed, the protruding repair material moves to the vacant position along with the movable block 12, the spring 16 applies pressure to the protruding repair material, the repair material can be moved to the required position more quickly, the movable block 12 repeatedly moves on a crack, the crack is smeared to be flush with the ground after the crack is formed, the spring 16 is restored to be in an initial state, manual trowelling by constructors is not needed, the repair material can be smeared and leveled by controlling the electric telescopic rod 10, and the efficiency of repairing the crack is improved.

As shown in fig. 1 to 3, the pavement repairing raw material stirring assembly comprises a stirrer 3 and a discharge hole 19, wherein the stirrer 3 is fixedly connected to the base 1, a feeding pipe 18 is arranged on the stirrer 3, the feeding pipe 18 is fixedly connected with the discharge hole 19, and the discharge hole 19 is clamped on the base 1. When the temperature in the crack reaches the proper level, the repair material flows into the crack to be repaired from the discharge hole 19, the crack is smeared and leveled through the ground flattening component, the height is kept the same as that of the ground, the stirrer 3 can stir the repair material all the time, the repair material is kept in a proper state, the repair material can be directly used when the repair material is needed, the repair material does not need to be processed in a time-consuming manner, and the efficiency of repairing the crack is improved.

As shown in fig. 1 to 3, the crack heating and cleaning assembly comprises a hot air blower 4 and a blowing port 8, wherein the base 1 is connected with the hot air blower 4 through bolts, an air supply pipe 7 is fixedly connected to the hot air blower 4, the blowing port 8 is slidably connected with the base 1, and the blowing port 8 is fixedly connected with the air supply pipe 7. When the repair tool is used, the repair tool is moved to the upper part of the crack, the air heater 4 and the electric telescopic rod 10 are started, the air blowing port 8 moves back and forth above the crack, the temperature in the crack is increased, dust is blown out, the adhesion degree between the repair material and the inner wall of the crack is higher, the quality of repairing the pavement is improved, and when the temperature in the crack is proper, the air heater 4 and the electric telescopic rod 10 are stopped.

As shown in fig. 2 and 3, two groups of limiting grooves 17 are formed in the base 1, limiting blocks 9 are slidably clamped in the two groups of limiting grooves 17, and the two groups of limiting blocks 9 are fixedly connected with the air blowing opening 8. When the air blowing port 8 slides along with the telescopic end of the electric telescopic rod 10, the limiting block 9 is driven to slide on the limiting groove 17, the limiting block 9 is used for fixing the air blowing port 8 on the base 1, and the electric telescopic rod 10 is prevented from being damaged due to the fact that the electric telescopic rod 10 stretches out and stretches out to too long when the repair material is smeared, and one end of the electric telescopic rod 10 is jacked up by the repair material, so that the electric telescopic rod 10 is bent.

As shown in fig. 1 and 2, a bearing table 5 is fixedly connected to the base 1, and a plurality of groups of balancing weights 6 are placed on the bearing table 5. After the repairing tool is moved to the position above the crack, the balancing weight 6 is placed on the bearing table 5, and the repairing tool is fixed on the road surface through the balancing weight 6, so that the repairing tool is prevented from moving on the ground when the road surface is repaired, and the repairing tool cannot repair the ground.

As shown in fig. 1 and 2, the base 1 is provided with a plurality of groups of supporting seats 2. The supporting seat 2 is used for keeping a certain distance between the base 1 and the ground, so that the ground leveling component and the crack heating and cleaning component can normally operate.

Specific use and action of the embodiment:

when the repair tool is used, firstly, the repair tool is moved to the upper part of a crack, the air heater 4 and the electric telescopic rod 10 are started, the air blowing port 8 moves back and forth above the crack, the limiting block 9 is driven to slide on the limiting groove 17, the limiting block 9 is used for fixing the air blowing port 8 on the base 1, the repair material is prevented from being smeared at ordinary times, the electric telescopic rod 10 stretches out to be overlong, the repair material jacks up one end of the electric telescopic rod 10, the electric telescopic rod 10 is bent to damage the electric telescopic rod 10, the temperature in the crack is increased and meanwhile dust is blown out, the adhesion degree between the repair material and the inner wall of the crack is higher, the quality of a repaired pavement is improved, when the temperature in the crack reaches a proper value, the air heater 4 and the electric telescopic rod 10 are stopped, the repair material flows into the crack to be repaired from the discharging port 19, the crack is smeared and leveled through the ground pushing component, the same height as the ground, and the efficiency of repairing the crack is improved.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments.

Claims

1. Highway crack repair apparatus, its characterized in that: including base (1), be provided with crack heating and clearance subassembly on base (1), be provided with electric telescopic handle (10) on base (1), fixedly connected with connecting block (11) on electric telescopic handle (10) flexible end, connecting block (11) slip card is established in rectangle groove (20), connecting block (11) and blast gate (8) fixed connection, be provided with ground on connecting block (11) and push away flat subassembly, ground pushes away flat subassembly including two sets of movable block (12) and a plurality of spring (16), one of them set of movable block (12) articulates on connecting block (11), two sets of movable block (12) have all offered a plurality of fixed orifices (15), spring (16) both ends respectively with two sets of corresponding fixed orifices (15) bottom contact, one of them set of be provided with a plurality of fixed columns (13) on movable block (12), a plurality of sets of fixed column (13) wear to establish respectively in another set of connecting hole (14) of seting up on movable block (12), on the base (1) has the stirring assembly.

2. The highway crack repair kit according to claim 1, wherein: the road surface restoration raw material stirring assembly comprises a stirrer (3) and a discharge hole (19), wherein the stirrer (3) is fixedly connected to the base (1), a feeding pipe (18) is arranged on the stirrer (3), the feeding pipe (18) is fixedly connected with the discharge hole (19), and the discharge hole (19) is clamped on the base (1).

3. The highway crack repair kit according to claim 1, wherein: the crack heating and cleaning assembly comprises a hot air blower (4) and a blowing opening (8), wherein the base (1) is connected with the hot air blower (4) through bolts, an air supply pipe (7) is fixedly connected to the hot air blower (4), the blowing opening (8) is slidably connected with the base (1), and the blowing opening (8) is fixedly connected with the air supply pipe (7).

4. A road crack repair kit as claimed in claim 3, wherein: two groups of limiting grooves (17) are formed in the base (1), limiting blocks (9) are arranged in the two groups of limiting grooves (17) in a sliding mode, and the two groups of limiting blocks (9) are fixedly connected with the air blowing opening (8).

5. The highway crack repair kit according to claim 1, wherein: the base (1) is fixedly connected with a bearing table (5), and a plurality of groups of balancing weights (6) are placed on the bearing table (5).

6. The highway crack repair kit according to claim 1, wherein: a plurality of groups of supporting seats (2) are arranged on the base (1).