Punching device for road detection

Abstract

The utility model discloses a puncher for road detection, which comprises a puncher body, the upper end of the puncher body is fixedly provided with a grab handle, and the lower end of the puncher body is fixedly provided with a crushing drill bit; the adjusting assemblies are distributed on the left side and the right side of the device body; the two ends of the connecting plate are fixedly mounted on the outer sides of the adjusting assemblies on the left side and the right side; the height fixing assembly is mounted at the bottom of the device body; the dust falling assembly is mounted on the outer side of the connecting plate; the device body can be driven to be adjusted up and down through the adjusting assembly; through the height fixing assembly, the drilling depth of the crushing drill bit can be limited; and dust generated by drilling can be subjected to dust falling treatment through the dust falling assembly. According to the puncher for road detection, when a road needs to be punched, the grab handle is manually pressed downwards, the sliding block can slide downwards along the inner side of the sliding groove, and therefore the puncher body moves downwards, the crushing drill bit is attached to the upper end of the ground, and punching treatment is conducted on the road.

Description

Technical Field

[0001] The utility model relates to the technical field of road detection, in particular to a perforator for road detection. Background Art

[0002] The main purpose of road inspection is to evaluate the performance of the road, predict its life and maintenance needs, and ensure the safety and stability of the road by testing its physical, chemical, and mechanical properties. The borer is a tool specially used in the field of road inspection. It plays an important role in road maintenance, tunnel excavation, drainage system construction and other operations.

[0003] A road inspection borer with application number CN202211577515.9 includes a borer body, a base plate and a positioning device; the borer body includes a safety cylinder and a drilling device, the drilling device is used to drill holes in the soil, the drilling end of the drilling device is arranged in the safety cylinder, and the safety cylinder enters the soil as the drilling end of the drilling device drills into the soil; the base plate is a plate-like structure, and the base plate is provided with holes to facilitate exposing the surface of the soil to be drilled, and the positioning device is arranged on the base plate, which is used to position and guide the borer body and limit the drilling direction and drilling depth of the borer body. The present invention provides a safety cylinder to avoid the impact of sand and gravel flying during the drilling process and affecting the construction safety, and also ensure the accuracy of drilling holes and taking soil. Under the positioning guidance of the positioning device, dual positioning of the drilling angle and drilling depth can be achieved, ensuring the quality of drilling.

[0004] However, the device does not have a dust-proof and dust-reducing structure. When drilling holes in the road, a large amount of dust will be generated. The dust floating in the air not only pollutes the surrounding environment, but also affects the efficiency of workers in drilling holes.

[0005] In view of the above problems, it is urgent to carry out innovative design based on the original road detection hole punching device structure. Utility Model Content

[0006] The purpose of the utility model is to provide a road inspection drill to solve the problem that the device mentioned in the background technology has no dust-proof and dust-reducing structure, and a large amount of dust will be generated when drilling holes in the road. The dust floating in the air not only pollutes the surrounding environment, but also affects the drilling efficiency of workers.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a road inspection hole drill, comprising a body, a handle fixedly mounted on the upper end of the body, and a crushing drill bit fixedly mounted on the lower end of the body; an adjusting component, the adjusting components are distributed on the left and right sides of the body; a connecting plate, the two ends of the connecting plate are fixedly mounted on the outsides of the left and right adjusting components; a height-fixing component, the height-fixing component is mounted on the bottom of the body; a dust reduction component, the dust reduction component is mounted on the outside of the connecting plate, wherein; the adjusting component can be used to drive the body to adjust its upper and lower positions; the height-fixing component can be used to limit the depth of the hole drilled by the crushing drill bit; and the dust reduction component can be used to reduce the dust generated by the drilling.

[0008] Preferably, the adjustment assembly includes a sliding block, a sliding groove and a first telescopic spring. The sliding blocks are fixedly mounted on the left and right sides of the device body, and the sliding blocks are nested inside the sliding groove. The first telescopic spring is connected between the bottom of the sliding groove and the sliding block.

[0009] Preferably, the adjustment assembly further comprises a support plate and an anti-skid pad, a slide groove is provided on the inner side of the support plate, and an anti-skid pad is fixedly mounted on the bottom of the support plate, and two groups of the support plate are symmetrically arranged about the midpoint of the device body.

[0010] Preferably, the height determining assembly comprises a sliding rod, a height determining rod and a caliper, the sliding rod is fixedly mounted on the bottom of the device body, the height determining rod is nested on the inner side of the sliding rod, and the caliper is fixedly mounted on the outer side of the height determining rod.

[0011] Preferably, the height fixing assembly includes a slot, a second telescopic spring and a clamping rod, the slots are equidistantly arranged on the inner side of the height fixing rod, and the inner side of the slot is clamped and connected with the clamping rod, the second telescopic spring is fixedly installed on the outer side of the sliding rod, and the tail end of the second telescopic spring is fixedly connected with the clamping rod, and the clamping rod passes through the inner side of the sliding rod.

[0012] Preferably, the dust reduction assembly includes a water tank, a water pump, a water pipe and an atomizing nozzle. The water tank is fixedly mounted on the outside of the support plate, and a water pump is fixedly mounted on the outside of the water tank. The water pump is connected to the atomizing nozzle through a water pipe, and the atomizing nozzle is fixedly mounted on the outside of the connecting plate.

[0013] Preferably, the atomizing nozzle is inclined at 45° when viewed from the side.

[0014] Compared with the prior art, the utility model has the beneficial effect that the road detection perforator is provided with:

[0015] 1. Height adjustment structure. When drilling holes in the road, the handle can be pressed down manually to make the sliding block slide down along the inner side of the slide slot, so that the body moves downward with it, and the crushing drill bit fits on the upper end of the ground to drill holes in the road;

[0016] 2. Height-fixing structure. When drilling to a certain depth is required, the clamping rod is pulled to separate the tail end of the clamping rod from the inner side of the clamping slot. After separation, the height-fixing rod is in an active state, so that it slides along the inner side of the sliding rod and moves the height-fixing rod to a suitable height according to the data of the caliper. After the height adjustment is completed, the clamping rod is released, and the clamping rod is reset by itself through the elastic force of the second telescopic spring, and is engaged with the corresponding clamping slot on the inner side of the height-fixing rod, so that the height-fixing rod is fixed. When the crushing drill bit moves downward to drill a hole, when the hole is drilled to a certain depth, the bottom of the height-fixing rod will touch the ground, thereby preventing the crushing drill bit from drilling too deep through the limit of the height-fixing rod;

[0017] 3. Dust reduction structure. When drilling holes, this structure runs a water pump, which transports water from the inside of the water tank to the inside of the atomizing nozzle at the end of the water pipe, and sprays water out through the atomizing nozzle to reduce dust on the part where the hole is drilled on the road, thereby avoiding a large amount of dust generated by the drilling to pollute the surrounding air. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of the utility model when viewed from above;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the adjustment component of the utility model;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the height-fixing component of the utility model;

[0022] Figure 5 For this utility model Figure 4 The enlarged structural diagram at A in the middle;

[0023] Figure 6 It is a schematic diagram of the three-dimensional structure of the dust reduction component of the utility model.

[0024] In the figure: 1. body; 2. handle; 3. crushing drill bit; 4. adjustment assembly; 401. sliding block; 402. slide groove; 403. first telescopic spring; 404. support plate; 405. anti-skid pad; 5. height setting assembly; 501. sliding rod; 502. height setting rod; 503. caliper; 504. slot; 505. second telescopic spring; 506. clamping rod; 6. dust suppression assembly; 601. water tank; 602. water pump; 603. water pipe; 604. atomizing nozzle; 7. connecting plate. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-Figure 6 The utility model provides a technical solution: a road detection punch, comprising:

[0027] Embodiment 1: Figure 1-Figure 5 The technical scheme shown in the utility model provides a technical scheme: a road detection coring tool, which discloses: a tool body 1, a handle 2 is fixedly installed on the upper end of the tool body 1, and a crushing drill bit 3 is fixedly installed on the lower end of the tool body 1; an adjustment component 4, the adjustment component 4 is distributed on the left and right sides of the tool body 1; a connecting plate 7, both ends of the connecting plate 7 are fixedly installed on the outside of the adjustment components 4 on the left and right sides; a height-fixing component 5, the height-fixing component 5 is installed at the bottom of the tool body 1; a dust-reducing component 6, the dust-reducing component 6 is installed on the outside of the connecting plate 7, wherein; the tool body 1 can be driven to adjust the upper and lower positions through the adjustment component 4; the depth of the hole drilled by the crushing drill bit 3 can be limited through the height-fixing component 5; the dust generated by the drilling can be dust-reduced through the dust-reducing component 6;

[0028] The adjusting component 4 includes a sliding block 401, a sliding groove 402 and a first telescopic spring 403. The sliding block 401 is fixedly installed on the left and right sides of the device body 1, and the sliding block 401 is nested inside the sliding groove 402. The first telescopic spring 403 is connected between the bottom of the sliding groove 402 and the sliding block 401; the adjusting component 4 also includes a support plate 404 and an anti-skid pad 405. The inner side of the support plate 404 is provided with a sliding groove 402, and the bottom of the support plate 404 is fixedly installed with an anti-skid pad 405, and the support plate 404 is symmetrically arranged with two groups about the midpoint of the device body 1; the height fixing component 5 includes a sliding rod 501, The height-fixing rod 502 and the caliper 503, the sliding rod 501 is fixedly installed at the bottom of the device body 1, and the height-fixing rod 502 is nested inside the sliding rod 501, and the caliper 503 is fixedly installed outside the height-fixing rod 502; the height-fixing component 5 includes a card slot 504, a second telescopic spring 505 and a card rod 506, the card slot 504 is equidistantly arranged inside the height-fixing rod 502, and the card rod 506 is connected to the inside of the card slot 504, the second telescopic spring 505 is fixedly installed outside the sliding rod 501, and the tail end of the second telescopic spring 505 is fixedly connected to the card rod 506, and the card rod 506 runs through the inside of the sliding rod 501;

[0029] When it is necessary to drill a hole in the road, the handle 2 is pressed down manually to make the sliding block 401 slide downward along the inner side of the slide groove 402, so that the device body 1 moves downward with it, so that the crushing drill bit 3 fits the upper end of the ground to drill a hole in the road. When it is necessary to drill a hole to a certain depth, the clamping rod 506 is pulled to separate the tail end of the clamping rod 506 from the inner side of the clamping groove 504. After separation, the height-fixing rod 502 is in an active state, so that it slides along the inner side of the sliding rod 501 and according to the The data of the caliper 503 moves the height-determining rod 502 to a suitable height. After the height adjustment is completed, the clamping rod 506 is released. The clamping rod 506 resets itself through the elastic force of the second telescopic spring 505 and engages with the corresponding clamping groove 504 on the inner side of the height-determining rod 502, thereby fixing the height-determining rod 502. When the crushing drill bit 3 moves downward to drill a hole, when the hole is drilled to a certain depth, the bottom of the height-determining rod 502 will contact the ground, thereby preventing the crushing drill bit 3 from drilling too deep through the limit of the height-determining rod 502.

[0030] Embodiment 2: Figure 1-Figure 2 , Figure 6 The technical solution shown in the utility model provides a technical solution: a road detection coring tool, which discloses: the dust reduction component 6 includes a water tank 601, a water pump 602, a water pipe 603 and an atomizing nozzle 604, the water tank 601 is fixedly installed on the outside of the support plate 404, and the water pump 602 is fixedly installed on the outside of the water tank 601, the water pump 602 is connected to the atomizing nozzle 604 through the water pipe 603, and the atomizing nozzle 604 is fixedly installed on the outside of the connecting plate 7; the atomizing nozzle 604 is inclined at 45° when viewed from the side;

[0031] When drilling a hole, this structure runs the water pump 602, which transports the water inside the water tank 601 to the inside of the atomizing nozzle 604 at the tail end of the water pipe 603, and sprays the water through the atomizing nozzle 604 to reduce dust on the part of the road where the hole is drilled, thereby avoiding a large amount of dust generated by the drilling to pollute the surrounding air.

[0032] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0033] 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. A road inspection perforator, characterized in that: Included are: A body (1), wherein a handle (2) is fixedly mounted on the upper end of the body (1), and a crushing drill bit (3) is fixedly mounted on the lower end of the body (1); An adjustment component (4), wherein the adjustment component (4) is distributed on the left and right sides of the device body (1); A connecting plate (7), wherein both ends of the connecting plate (7) are fixedly mounted on the outsides of the left and right adjustment components (4); A height-fixing component (5), wherein the height-fixing component (5) is installed at the bottom of the device body (1); A dust suppression component (6), wherein the dust suppression component (6) is installed on the outside of the connecting plate (7), wherein; The adjusting component (4) can drive the device body (1) to adjust the upper and lower positions; The height setting component (5) can be used to limit the depth of the hole drilled by the crushing drill bit (3); The dust reduction component (6) can be used to reduce dust generated by drilling.

2. A road inspection perforator according to claim 1, characterized in that: The adjusting component (4) comprises a sliding block (401), a sliding groove (402) and a first telescopic spring (403); the sliding block (401) is fixedly mounted on the left and right sides of the device body (1), and the sliding block (401) is nested inside the sliding groove (402); and the first telescopic spring (403) is connected between the bottom of the sliding groove (402) and the sliding block (401).

3. A road inspection perforator according to claim 2, characterized in that: The adjustment assembly (4) further comprises a support plate (404) and an anti-skid pad (405); a slide groove (402) is provided on the inner side of the support plate (404); an anti-skid pad (405) is fixedly mounted on the bottom of the support plate (404); and two groups of the support plates (404) are symmetrically arranged about the midpoint of the device body (1).

4. A road inspection perforator according to claim 1, characterized in that: The height-fixing assembly (5) comprises a sliding rod (501), a height-fixing rod (502) and a caliper (503); the sliding rod (501) is fixedly mounted on the bottom of the device body (1), the height-fixing rod (502) is nested inside the sliding rod (501), and the caliper (503) is fixedly mounted outside the height-fixing rod (502).

5. A road inspection perforator according to claim 4, characterized in that: The height-fixing component (5) comprises a card slot (504), a second telescopic spring (505) and a card rod (506); the card slot (504) is equidistantly arranged on the inner side of the height-fixing rod (502); the inner side of the card slot (504) is engaged with the card rod (506); the second telescopic spring (505) is fixedly mounted on the outer side of the sliding rod (501); the tail end of the second telescopic spring (505) is fixedly connected with the card rod (506); and the card rod (506) passes through the inner side of the sliding rod (501).

6. A road inspection perforator according to claim 1, characterized in that: The dust reduction component (6) comprises a water tank (601), a water pump (602), a water pipe (603) and an atomizing nozzle (604); the water tank (601) is fixedly mounted on the outside of the support plate (404); a water pump (602) is fixedly mounted on the outside of the water tank (601); the water pump (602) is connected to the atomizing nozzle (604) via the water pipe (603); and the atomizing nozzle (604) is fixedly mounted on the outside of the connecting plate (7).

7. A road inspection perforator according to claim 6, characterized in that: The atomizing nozzle (604) is arranged to be inclined at 45° when viewed from the side.

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