Movable drilling and coring equipment
By designing mobile coring equipment and utilizing a tractor connection and track fixing structure, the problem of long-distance transportation of the coring machine was solved, and an efficient and safe drilling sampling process was achieved.
Patent Information
- Application Number
- CN202422367569.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-09-27
AI Technical Summary
Existing coring machines require manual handling when transporting them over long distances, which is time-consuming, labor-intensive, and unsafe, affecting detection efficiency.
A mobile coring equipment is designed, which uses a base, wheels, a towing hook, a track and a fixing component. It can be moved over long distances by connecting it to a towing vehicle, and the wheels and the track are fixed at the target position, allowing the drill head to move up and down for drilling and sampling. After completion, it can be moved short or long distances, reducing manual handling.
The long-distance movement of the core drilling machine saves time and effort, improves detection efficiency and safety, and reduces the need for manual operation.
Smart Images
Figure CN223449532U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a drilling coring machine technical field, specifically refers to a mobile drilling coring equipment. BACKGROUND
[0002] Drilling coring machine is the quality detection equipment of building engineering structure, is mainly used for the thickness detection of cement concrete pavement, asphalt concrete pavement and other structure layers of road traffic, provides objective basis for engineering self-inspection and completion acceptance quality appraisal. The commonly used drilling coring machine is a floor fixed device, although it has three small wheels, it is only used for small range movement in situ, and it is difficult to be used for long distance walking, so it lacks long distance walking function. When the coring process needs to replace the measuring point, the coring machine needs to be manually lifted from the ground to the vehicle, and then the vehicle is transported to the next measuring point position, and then the next cycle operation is carried out. UTILITY MODEL CONTENTS
[0003] In view of the deficiency of the prior art, the utility model aims at providing a mobile drilling coring equipment to solve the technical problems that the drilling coring machine in the prior art needs manual carrying to the vehicle for long distance conveying, which is time-consuming and laborious, unsafe and affects the detection efficiency.
[0004] To solve the above technical problems, the utility model provides a mobile drilling coring equipment, which comprises a base and a drilling coring machine, the base bottom end is connected with a plurality of wheels, the base front end is connected with a traction hook for connecting with a tractor, the drilling coring machine bottom end is connected with left and right distributed machine wheels, the base upper end surface is connected with left and right two tracks, and the two tracks extend along the front and back directions, the base is provided with a through hole between the two tracks, and the through hole is used for the drill bit of the drilling coring machine to pass through, the left and right distributed machine wheels are respectively rollingly connected on the left and right two tracks, and at least one machine wheel is connected with the track through a fixing assembly for fixing the machine wheel and the track.
[0005] The mobile drilling and coring equipment has the following advantages: when long-distance movement is needed, the drilling and coring equipment is connected to the tractor through the towing hook, the drilling and coring equipment is moved by the tractor, the drilling and coring equipment is separated from the tractor after reaching the target position, the drilling and coring machine is moved in the front-rear direction to realize small-range adjustment of the drilling position in the front-rear direction, the wheels are fixed to the rails by the fixing assembly after the drilling position is determined, movement of the drilling and coring machine during drilling is prevented, the drill bit of the drilling and coring machine is moved up and down through the through hole to realize drilling and sampling, after sampling is completed, the drilling and coring equipment can be moved for a short distance by pushing, or the drilling and coring equipment can be connected to the tractor by the towing hook to move for a short distance or a long distance, the long-distance movement does not need multiple workers to carry, time and labor are saved, safety is high, and sampling and detection efficiency is improved.
[0006] As an improvement, the base is connected with a water tank; this structure is adopted to supply water for the drilling and coring machine.
[0007] As an improvement, each rail comprises a base and a protruding part, the base and the protruding part extend along the front-rear direction of the base, the protruding part is arranged on the middle of the upper end surface of the base, each wheel is provided with an annular groove in the middle in the circumferential direction, the wheel is rollingly connected to the upper end surface of the base, and the protruding part is located in the annular groove; this structure is adopted to limit the wheel by the protruding part and the annular groove on the wheel to prevent the wheel from derailing when the drilling and coring machine moves on the base plate.
[0008] As an improvement, the fixing assembly comprises two limiting blocks and two fixing bolts, the two limiting blocks are slidably connected to the rails and are respectively located on the front and rear sides of the wheel, the limiting blocks are abutted to the wheel by sliding the two limiting blocks, each limiting block is threadedly connected with a fixing bolt, and the fixing bolt is abutted to the rail by rotating the fixing bolt; this structure is adopted to fix the two limiting blocks by the fixing bolts after the position of the drilling and coring machine on the base plate is determined, so that the wheel cannot roll on the rail.
[0009] As an improvement, the end surface of each limiting block and facing the wheel is a bevel surface and is used to abut to the lower part of the wheel; this structure is adopted to abut the limiting block to the lower part of the wheel, so that the volume of the limiting block is reduced, and the limiting effect on the wheel is improved.
[0010] As an improvement, the left and right sides of the bottom end of the drilling and coring machine are respectively connected with two wheels, the two wheels are located between the front and rear limiting blocks, the front limiting block is abutted to the front side of the front wheel, and the rear limiting block is abutted to the rear side of the rear wheel; this structure is adopted, and the four wheels can improve the stability of the drilling and coring machine, so that the drilling and coring machine is kept balanced, and the two wheels between the two limiting blocks can also prevent the limiting blocks from affecting movement of the drilling and coring machine.
[0011] As an improvement, a handle is connected to the rear end of the base; this structure makes it easier to push or pull the drilling and coring equipment.
[0012] As an improvement, the wheels are connected to a brake system; with this structure, after the coring equipment reaches a designated position, the brake system locks the wheels to prevent them from moving. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a top view of the utility model.
[0014] Figure 2 This is a schematic diagram of the connection structure between the wheel and the track in the utility model.
[0015] Figure 3 This is a schematic diagram of the connection structure between the fixed component and the track in the present utility model.
[0016] Figure 4 It is a schematic diagram of the connection structure between the fixing assembly and the wheel in the present utility model.
[0017] Figure numerals: 1. base; 2. core drilling machine; 3. wheel; 4. traction hook; 5. machine wheel; 6. track; 61. base; 62. protrusion; 7. through hole; 8. fixing assembly; 81. limit block; 82. fixing bolt; 9. water tank; 10. annular groove; 11. handle. DETAILED DESCRIPTION
[0018] The following is a detailed description of a mobile coring drilling device of the present invention in conjunction with the accompanying drawings.
[0019] like Figures 1 to 4 As shown, a mobile coring equipment includes a base 1 and a coring machine 2. A plurality of wheels 3 are connected to the bottom end of the base 1. Specifically, there are four wheels 3 distributed at four corners, wherein the wheels 3 are connected to a brake system. The specific structure of the brake system is prior art and will not be repeated here. A water tank 9 is connected to the base 1.
[0020] like Figure 1As shown, the front end of the base 1 is connected with a towing hook 4 for connecting with a towing vehicle, and the rear end of the base 1 is connected with a handle 11; the bottom end of the drill core machine 2 is connected with left and right distributed machine wheels 5, specifically, the bottom end of the drill core machine 2 is connected with two machine wheels 5 on the left and right sides, that is, a total of four machine wheels 5; the upper end surface of the base 1 is connected with left and right two tracks 6, and the two tracks 6 extend along the front and rear directions, the base 1 is provided with a through hole 7 between the two tracks 6, and the through hole 7 is used for the drill bit of the drill core machine 2 to pass through, and the left and right distributed machine wheels 5 are respectively rollingly connected on the left and right two tracks 6, that is, there are two machine wheels 5 on each track 6, and at least one machine wheel 5 and the track 6 are connected with a fixing assembly 8 for fixing the machine wheel 5 and the track 6.
[0021] As shown in Figure 2 and Figure 3 each track 6 includes a base 61 and a protruding portion 62, the base 61 and the protruding portion 62 extend along the front and rear directions of the base 1, and the protruding portion 62 is arranged on the upper end surface of the base 61, the middle part of each machine wheel 5 is provided with an annular groove 10 along the circumferential direction, and the machine wheel 5 is rollingly connected on the upper end surface of the base 61, and the protruding portion 62 is located in the annular groove 10; the fixing assembly 8 includes two limiting blocks 81 and two fixing bolts 82, the two limiting blocks 81 are slidingly connected on the track 6 and are respectively located on the front and rear sides of the machine wheel 5, specifically, the limiting block 81 is slidingly connected on the protruding portion 62, the limiting block 81 is abutted with the machine wheel 5 by sliding the two limiting blocks 81, and one fixing bolt 82 is threadedly connected on each limiting block 81, and the fixing bolt 82 is horizontally arranged, and the fixing bolt 82 is abutted with the track 6 by rotating the fixing bolt 82, specifically, the fixing bolt 82 is abutted with the protruding portion 62 of the track 6.
[0022] As shown in Figure 4 each limiting block 81 is inclined and used for abutting with the lower part of the machine wheel 5, the two machine wheels 5 are located between the front and rear limiting blocks 81, the front limiting block 81 is abutbed with the front side of the front machine wheel 5, and the rear limiting block 81 is abutted with the rear side of the rear machine wheel 5, and the above description refers to the machine wheel 5 and the limiting block 81 on the same track 6; in the embodiment, one set of fixing assemblies 8 is arranged on each track 6 and has the same arrangement.
[0023] When long distance movement is needed, the coring device is connected with the tractor through the towing hook 4, the coring device is moved by the tractor to the target position, then the coring device is separated from the tractor, the coring machine 2 is moved in the front-rear direction to adjust the drilling position in the front-rear direction, the wheel 5 is fixed with the track 6 by the fixing assembly 8 after the drilling position is determined to prevent the coring machine 2 from moving during drilling, the drill bit of the coring machine 2 is moved up and down through the through hole 7 to drill and sample, after the sampling is completed, the coring device can be moved for a short distance, or the coring device can be connected with the tractor through the towing hook 4 to move for a short distance or a long distance, the long distance movement does not need to be carried by multiple workers, time and labor are saved, safety is high, and the sampling and detection efficiency is improved.
[0024] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned one embodiment, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of protection of the utility model.
Claims
1. A mobile coring equipment, characterized in that: The invention comprises a base (1) and a core drilling machine (2), wherein the bottom end of the base (1) is connected to a plurality of wheels (3), the front end of the base (1) is connected to a traction hook (4) for connecting to a tractor, the bottom end of the core drilling machine (2) is connected to left and right wheels (5), the upper end surface of the base (1) is connected to left and right rails (6), and the two rails (6) extend in the front-back direction, the base (1) is provided with a through hole (7) located between the two rails (6), and the through hole (7) is for the drill bit of the core drilling machine (2) to pass through, the left and right wheels (5) are respectively connected to the left and right rails (6), and a fixing assembly (8) for fixing the wheel (5) to the rail (6) is connected between at least one of the wheels (5) and the rail (6).
2. The mobile coring equipment according to claim 1, characterized in that: A water tank (9) is connected to the base (1).
3. The mobile coring equipment according to claim 1, characterized in that: Each of the rails (6) comprises a base (61) and a protrusion (62), wherein the base (61) and the protrusion (62) both extend in the front-rear direction of the base (1), and the protrusion (62) is arranged in the middle of the upper end surface of the base (61), and an annular groove (10) is provided in the circumferential direction in the middle of each wheel (5), and the wheel (5) is rollingly connected to the upper end surface of the base (61), and the protrusion (62) is located in the annular groove (10).
4. The mobile coring equipment according to claim 1, characterized in that: The fixing assembly (8) includes two limit blocks (81) and two fixing bolts (82). The two limit blocks (81) are slidably connected to the track (6) and are respectively located on the front and rear sides of the wheel (5). The limit blocks (81) are made to abut against the wheel (5) by sliding the two limit blocks (81). Each limit block (81) is threadedly connected to one of the fixing bolts (82). The fixing bolts (82) are turned to abut against the track (6).
5. The mobile coring equipment according to claim 4, characterized in that: The end surface of each of the limit blocks (81) facing the wheel (5) is an inclined surface and is used to abut against the lower part of the wheel (5).
6. The mobile coring equipment according to claim 4, characterized in that: The left and right sides of the bottom end of the drilling and coring machine (2) are respectively connected to two wheels (5), and the two wheels (5) are located between the front and rear limit blocks (81). The limit block (81) located on the front side abuts against the front side of the wheel (5) located on the front side, and the limit block (81) located on the rear side abuts against the rear side of the wheel (5) located on the rear side.
7. The mobile coring equipment according to claim 1, characterized in that: The rear end of the base (1) is connected to a handle (11).
8. The mobile coring equipment according to claim 1, characterized in that: The wheel (3) is connected to a brake system.