Foundation detection drilling and coring machine

Abstract

The utility model discloses a foundation detection drilling and coring machine which comprises a fixed base, a supporting side plate and a drilling and coring mechanism, and the drilling and coring mechanism is used for conducting drilling and coring operation on a foundation. The cooling assembly is used for cooling and cooling the drilling and coring mechanism; and the two-way synchronous assembly synchronously provides driving force for operation of the drilling and coring mechanism and the cooling assembly. Driving force can be synchronously provided for the drilling and coring mechanism and the cooling assembly through the two-way synchronous assembly, gas and water flow are guided to the drilling and coring barrel at the same time through the cooling assembly to be cooled, the needed water consumption is reduced through airflow, flowing of water can be accelerated through the airflow, and the cooling effect of the drilling and coring barrel is improved. Therefore, the cooling medium can be guided to the drilling and coring cylinder more quickly, the cooling effect of the drilling and coring cylinder is improved, and the drilling and coring cylinder is more energy-saving and environment-friendly.

Description

Technical Field

[0001] The utility model relates to a core drilling machine for foundation detection. Background Art

[0002] Core drilling is a process of drilling and taking cores at a specified position. The taken samples can be tested to determine the strength of materials at that position. In foundation detection, core drilling is often required to test the taken samples so as to detect the foundation. The foundation refers to the soil or rock mass that supports the foundation under a building. The soil layers serving as building foundations are divided into rock, gravel soil, sandy soil, silt, cohesive soil and artificial fill. There are two types of foundations: natural foundation and artificial foundation. The natural foundation is the natural soil layer that does not need to be reinforced by humans, and the artificial foundation needs to be reinforced by humans. Common ones include stone chip cushion, sand cushion, mixed lime soil backfill and ramming, etc.

[0003] In the authorized Chinese utility model patent "Publication No.: CN220748197U, Name: Core Drilling Machine", by setting a water outlet, water can be discharged from the water outlet when the water injection volume is large, without causing the water flow rate into the casing to be too large. The water flow is used to cool the core drilling cylinder during use. However, in the above application, water is completely used as the cooling medium for cooling, which requires wasting a large amount of water resources, and a large external force is needed to make the water flow to the drilling position, which is relatively energy-consuming. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a core drilling machine for foundation detection in order to overcome the defect that resources and energy are wasted relatively seriously during the drilling cooling in the prior art.

[0005] The utility model solves the above technical problem through the following technical solutions:

[0006] The utility model provides a core drilling machine for foundation detection, which includes a fixed base and supporting side plates. Two symmetrically distributed supporting side plates are fixedly connected to the top of the fixed base.

[0007] A core drilling mechanism is arranged on one side of the supporting side plates and is used for performing core drilling operations on the foundation.

[0008] A cooling component is installed on the side surface of the supporting side plates and is connected to the core drilling mechanism. The cooling component is used for cooling and cooling down the core drilling mechanism.

[0009] A two-way synchronous component is arranged at the position between the two supporting side plates and is respectively connected to the core drilling mechanism and the cooling component. The two-way synchronous component synchronously provides driving force for the operation of the core drilling mechanism and the cooling component.

[0010] In this technical solution, a bidirectional synchronization component can be used to synchronously provide driving forces for a core drilling mechanism and a cooling component. Thus, the core drilling mechanism is used to perform core drilling operations, and the cooling component is used to direct gas and water flow to the core drilling cylinder simultaneously for cooling. The gas flow not only reduces the required water consumption, but also can accelerate the flow of water. There is no need to use a large amount of energy to accelerate the water flow, so that the cooling medium can be directed to the core drilling cylinder more quickly. Moreover, when the gas flow enters below the ground, it is easier to float out of the ground, taking away the heat at the drill bit of the core drilling cylinder, improving the cooling effect of the core drilling cylinder, and being more energy-saving and environmentally friendly.

[0011] Preferably, the core drilling mechanism includes a core drilling cylinder and a mounting plate, and the upper end of the core drilling cylinder is rotatably and penetratingly connected to the mounting plate;

[0012] A rotating component is installed on the top of the mounting plate, and the output end of the rotating component is connected to the core drilling cylinder.

[0013] In this technical solution, the core drilling mechanism can be used to perform core drilling operations.

[0014] Preferably, the rotating component includes a fixing frame, and the fixing frame is installed on the top of the mounting plate;

[0015] A power source one is installed on the inner wall of the top surface of the fixing frame, and the output end of the power source one is fixedly connected to a main gear;

[0016] The main gear is meshed and connected to a sub-gear on the side, and the sub-gear is fixedly connected to the top end of the core drilling cylinder.

[0017] In this technical solution, the rotating component can provide a driving force for the rotation of the core drilling cylinder.

[0018] Preferably, the cooling component includes a cooling pipeline, one end of the cooling pipeline is connected to the core drilling cylinder, and the other end of the cooling pipeline is connected to a flowing water channel and a flowing air channel.

[0019] In this technical solution, the cooling component can be used to cool the core drilling cylinder.

[0020] Preferably, channels for the flow of the cooling medium and outflow holes are provided in the core drilling cylinder.

[0021] In this technical solution, the cooling medium can contact the drill bit of the core drilling cylinder.

[0022] Preferably, the cooling component further includes a limiting outer shell, and the limiting outer shell is installed at a position between two support side plates;

[0023] An inflation and deflation airbag is installed on the inner wall of the limiting outer shell;

[0024] The top of the charging and discharging airbag is communicated with the flow airway, the bottom of the charging and discharging airbag is connected with the extrusion plate, and the extrusion plate slides inside the limit housing.

[0025] In this technical solution, the charging and discharging airbag can be used to facilitate the addition of air flow into the cooling pipeline, that is, the air flow can be used as a cooling medium.

[0026] Preferably, the two-way synchronization component includes a second power source, and the second power source is installed on one side of one of the support side plates;

[0027] The output end of the second power source is connected with a two-way threaded column, and the end of the two-way threaded column away from the second power source is rotatably connected with the other support side plate;

[0028] Two symmetrically distributed operation plates are threadedly connected to the surface of the two-way threaded column, and a plurality of symmetrically distributed height-adjusting columns are arranged on both the upper and lower sides of the operation plate;

[0029] Both ends of the height-adjusting column are rotatably connected with a rotating frame;

[0030] The rotating frame close to the operation plate is connected with the operation plate, and the rotating frames away from the operation plate are respectively connected with the extrusion plate and the mounting plate.

[0031] In this technical solution, the two-way synchronization component can be used to synchronously operate the drilling and coring mechanism and the cooling component.

[0032] Preferably, a plurality of anti-deviation tracks are connected between the two support side plates, and the surface of the anti-deviation track is slidably penetrated by the operation plate.

[0033] In this technical solution, the anti-deviation track can be used to limit the movement track of the operation plate.

[0034] Preferably, the rotating frame is composed of a central column and connecting plates connected to both ends of the central column;

[0035] The surface of the central column is rotatably penetrated by the end face of the height-adjusting column.

[0036] In this technical solution, the anti-deviation track enables the rotating frame to rotate along with the movement of the operation plate.

[0037] Preferably, a plurality of moving wheels are installed at the bottom of the fixed base.

[0038] In this technical solution, the moving wheels can be used to facilitate the movement of the drilling and coring machine.

[0039] On the basis of conforming to the common knowledge in the art, the above preferred conditions can be combined arbitrarily to obtain various preferred examples of the present invention.

[0040] The positive and progressive effects of the present utility model are as follows:

[0041] The present utility model utilizes a bidirectional synchronization component to simultaneously provide driving forces for a core drilling mechanism and a cooling component. Thus, the core drilling mechanism is used to perform core drilling operations, and the cooling component guides gas and water flow to the core drilling cylinder simultaneously for cooling. The gas flow not only reduces the required water consumption, but also accelerates the flow of water. There is no need to use a large amount of energy to accelerate the water flow, so that the cooling medium can be guided to the core drilling cylinder more quickly. Moreover, when the gas flow enters below the ground, it is easier to float out of the ground, taking away the heat at the drill bit of the core drilling cylinder, improving the cooling effect of the core drilling cylinder, and being more energy-saving and environmentally friendly. Description of the Drawings

[0042] Figure 1 It is a schematic structural diagram of a foundation detection core drilling machine according to an embodiment of the present utility model.

[0043] Figure 2 is Figure 1 a schematic diagram of the overall internal structure of the foundation detection core drilling machine shown.

[0044] Figure 3 is Figure 1 a schematic diagram of the overall side view structure of the foundation detection core drilling machine shown.

[0045] Figure 4 is Figure 1 a schematic diagram of the structure of the rotating component of the foundation detection core drilling machine shown.

[0046] Description of the Reference Numerals

[0047] 1. Fixed base;

[0048] 2. Support side plate;

[0049] 3. Core drilling mechanism; 31. Core drilling cylinder; 32. Mounting plate; 33. Rotating component; 331. Fixed frame; 332. Power source one; 333. Main gear; 334. Sub-gear;

[0050] 4. Cooling component; 41. Cooling pipe; 42. Flow channel; 43. Circulation airway; 44. Limit outer shell; 45. Inflatable and deflatable airbag; 46. Extrusion plate;

[0051] 5. Bidirectional synchronization component; 51. Power source two; 52. Bidirectional threaded column; 53. Operation plate; 54. Heightening column; 55. Rotating frame; 56. Anti-deviation track;

[0052] 6. Moving wheel. Detailed Description of the Embodiment

[0053] The present utility model will be further described below by way of embodiments, but the present utility model is not limited to the scope of the described embodiments accordingly.

[0054] Figures 1 to 4 The following is a schematic structural diagram of an embodiment of the core drilling machine for foundation detection of the present utility model. The core drilling machine for foundation detection includes a fixed base 1 and supporting side plates 2. Two symmetrically distributed supporting side plates 2 are fixedly connected to the top of the fixed base 1.

[0055] A core drilling mechanism 3 is arranged on one side of the supporting side plate 2, and the core drilling mechanism 3 is used for core drilling operation on the foundation.

[0056] A cooling assembly 4 is installed on the side surface of the supporting side plate 2. The cooling assembly 4 is connected to the core drilling mechanism 3, and the cooling assembly 4 is used for cooling and temperature reduction of the core drilling mechanism 3.

[0057] A bidirectional synchronization assembly 5 is arranged between the two supporting side plates 2. The bidirectional synchronization assembly 5 is respectively connected to the core drilling mechanism 3 and the cooling assembly 4, and the bidirectional synchronization assembly 5 synchronously provides driving force for the operation of the core drilling mechanism 3 and the cooling assembly 4.

[0058] In this technical solution, the bidirectional synchronization assembly 5 can synchronously provide driving force for the core drilling mechanism 3 and the cooling assembly 4, so as to perform core drilling operation by using the core drilling mechanism 3. The cooling assembly 4 guides gas and water flow to the core drilling cylinder 31 at the same time for temperature reduction. The air flow not only reduces the required water consumption, but also can accelerate the flow of water. There is no need to use a large amount of energy to accelerate the flow of water, so that the cooling medium can be guided to the core drilling cylinder 31 more quickly. Moreover, when the air flow enters below the ground, it is easier to float out of the ground, taking away the heat at the drill bit of the core drilling cylinder 31, improving the cooling effect of the core drilling cylinder 31, and being more energy-saving and environmentally friendly.

[0059] The core drilling mechanism 3 includes a core drilling cylinder 31 and a mounting plate 32. The upper end of the core drilling cylinder 31 is rotatably and penetratingly connected to the mounting plate 32.

[0060] A rotating assembly 33 is installed on the top of the mounting plate 32, and the output end of the rotating assembly 33 is connected to the core drilling cylinder 31.

[0061] In this technical solution, the core drilling mechanism 3 can be used for core drilling operation.

[0062] The rotating assembly 33 includes a fixing frame 331, and the fixing frame 331 is installed on the top of the mounting plate 32.

[0063] On the inner wall of the top surface of the fixing frame 331, a first power source 332 is installed, and the output end of the first power source 332 is fixedly connected to the main gear 333;

[0064] The side of the main gear 333 is meshed and connected with a sub-gear 334, and the sub-gear 334 is fixedly connected to the top end of the core drilling cylinder 31.

[0065] In this technical solution, the rotating assembly 33 can provide driving force for the rotation of the core drilling cylinder 31.

[0066] During use, the bidirectional synchronous assembly 5 drives the mounting plate 32 to move downward, thereby driving the core drilling cylinder 31 to move downward. At the same time, the first power source 332 drives the main gear 333 to rotate, thereby driving the sub-gear 334 to rotate, and further driving the core drilling cylinder 31 to rotate, so that the core drilling cylinder 31 can rotate while moving, thereby using the core drilling cylinder 31 to perform core drilling operation on the foundation.

[0067] The cooling assembly 4 includes a cooling pipe 41, one end of the cooling pipe 41 is connected to the core drilling cylinder 31, and the other end of the cooling pipe 41 is connected to a flowing water channel 42 and a flowing air channel 43.

[0068] In this technical solution, the cooling assembly 4 can cool the core drilling cylinder 31.

[0069] A channel for the flow of the cooling medium and an outflow hole groove are provided in the core drilling cylinder 31.

[0070] In this technical solution, the cooling medium can contact the drill bit of the core drilling cylinder 31.

[0071] The cooling assembly 4 further includes a limiting outer shell 44, and the limiting outer shell 44 is installed at the position between the two support side plates 2;

[0072] An inflation and deflation airbag 45 is installed on the inner wall of the limiting outer shell 44, and a one-way intake valve is installed on one side of the inflation and deflation airbag 45;

[0073] The top of the inflation and deflation airbag 45 is communicated with the flowing air channel 43, the inflation and deflation airbag 45 is communicated with the flowing air channel 43 through a one-way exhaust valve, the bottom of the inflation and deflation airbag 45 is connected to a pressing plate 46, and the pressing plate 46 slides inside the limiting outer shell 44.

[0074] In this technical solution, the inflation and deflation airbag 45 can facilitate the addition of air flow into the cooling pipe 41, that is, the air flow can be used as the cooling medium.

[0075] When the two-way synchronization component 5 drives the core drilling cylinder 31 to move downward, it can simultaneously drive the extrusion plate 46 to move upward, thereby driving the extrusion plate 46 to extrude the air charging and discharging airbag 45, so that the gas in the air charging and discharging airbag 45 is added into the circulation air duct 43 and enters the cooling pipe 41. Then, the water body is added into the cooling pipe 41 by using the flowing water channel 42, so that the water body and the air flow are mixed as a cooling medium and guided to the core drilling cylinder 31 to cool the core drilling cylinder 31.

[0076] The two-way synchronization component 5 includes a second power source 51, and the second power source 51 is installed on one side of one of the support side plates 2;

[0077] The output end of the second power source 51 is connected with a two-way threaded column 52, and the end of the two-way threaded column 52 far away from the second power source 51 is rotatably connected with the other support side plate 2;

[0078] Two symmetrically distributed operation plates 53 are threadedly connected to the surface of the two-way threaded column 52, and a plurality of symmetrically distributed height adjustment columns 54 are arranged on both the upper and lower sides of the operation plate 53;

[0079] Both ends of the height adjustment column 54 are rotatably connected with a rotating frame 55;

[0080] The rotating frame 55 close to the operation plate 53 is connected with the operation plate 53, and the rotating frames 55 far away from the operation plate 53 are respectively connected with the extrusion plate 46 and the mounting plate 32.

[0081] In this technical solution, the two-way synchronization component 5 can operate the core drilling mechanism 3 and the cooling component 4 synchronously.

[0082] During use, the second power source 51 drives the two-way threaded column 52 to rotate, thereby driving the operation plates 53 on both sides to move towards or away from each other along the anti-deviation track 56. At this time, the height adjustment column 54 can be driven to rotate, and at this time, the extrusion plate 46 and the mounting plate 32 can be respectively driven to move, so that the moving directions of the extrusion plate 46 and the mounting plate 32 are opposite, thereby synchronously operating the core drilling mechanism 3 and the cooling component 4.

[0083] A plurality of anti-deviation tracks 56 are connected between the two support side plates 2 on both sides, and the surface of the anti-deviation track 56 is slidably penetrated and connected with the operation plate 53.

[0084] In this technical solution, the anti-deviation track 56 can limit the moving track of the operation plate 53.

[0085] The rotating frame 55 is composed of a central column and connecting plates connected to both ends of the central column;

[0086] The surface of the central column is rotatably penetrated and connected with the end surface of the height adjustment column 54.

[0087] In this technical solution, the anti-deviation track 56 is used to enable the rotating frame 55 to rotate as the operation panel 53 moves.

[0088] A plurality of moving wheels 6 are installed at the bottom of the fixed base 1.

[0089] In this technical solution, the moving wheels 6 can facilitate the movement of the core drilling machine.

[0090] Although the specific embodiments of the present invention have been described above, those skilled in the art should understand that this is only an example. The protection scope of the present invention is defined by the appended claims. Without departing from the principle and essence of the present invention, those skilled in the art can make various changes or modifications to these embodiments, but these changes and modifications all fall within the protection scope of the present invention.

Claims

1. A foundation inspection coring machine, comprising a fixed base (1) and a supporting side plate (2), wherein the top of the fixed base (1) is fixedly connected to two symmetrically distributed supporting side plates (2), characterized in that: The foundation detection coring machine further comprises: a coring mechanism (3), the coring mechanism (3) being arranged on one side of the supporting side plate (2), the coring mechanism (3) being used for performing a coring operation on the foundation; A cooling component (4), the cooling component (4) being mounted on a side of the supporting side plate (2), the cooling component (4) being connected to the drilling and coring mechanism (3), and the cooling component (4) being used to cool and reduce the temperature of the drilling and coring mechanism (3); The cooling assembly (4) comprises a cooling pipe (41), one end of the cooling pipe (41) is connected to the drilling core barrel (31), and the other end of the cooling pipe (41) is connected to a flow channel (42) and a flow air channel (43); The core drilling barrel (31) is provided with a channel for the cooling medium to flow and a hole groove for the cooling medium to flow out; The cooling assembly (4) further comprises a limiting shell (44), wherein the limiting shell (44) is installed at a position between the two supporting side plates (2); An inflatable and deflation air bag (45) is installed on the inner wall of the position limiting shell (44); The top of the inflation / discharge airbag (45) is in communication with the flow airway (43), the bottom of the inflation / discharge airbag (45) is connected to the extrusion plate (46), and the extrusion plate (46) slides inside the limiting shell (44); A two-way synchronous component (5), wherein the two-way synchronous component (5) is arranged between two supporting side plates (2), and the two-way synchronous component (5) is respectively connected to the drilling and coring mechanism (3) and the cooling component (4), and the two-way synchronous component (5) synchronously provides driving force for the operation of the drilling and coring mechanism (3) and the cooling component (4).

2. The foundation detection coring machine according to claim 1, characterized in that: The core drilling mechanism (3) comprises a core drilling barrel (31) and a mounting plate (32), wherein the upper end of the core drilling barrel (31) is rotatably connected to the mounting plate (32); A rotating assembly (33) is installed on the top of the mounting plate (32), and an output end of the rotating assembly (33) is connected to the drilling core barrel (31).

3. The foundation detection coring machine according to claim 2, characterized in that: The rotating assembly (33) comprises a fixing frame (331), and the fixing frame (331) is installed on the top of the mounting plate (32); A power source 1 (332) is installed on the inner wall of the top surface of the fixing frame (331), and the output end of the power source 1 (332) is fixedly connected to the main gear (333); The side of the main gear (333) is meshedly connected with a secondary gear (334), and the secondary gear (334) is fixedly connected to the top of the drilling core barrel (31).

4. The foundation detection coring machine according to claim 1, characterized in that: The bidirectional synchronization component (5) comprises a second power source (51), and the second power source (51) is installed on one side of one of the supporting side plates (2); The output end of the second power source (51) is connected to a bidirectional threaded column (52), and one end of the bidirectional threaded column (52) away from the second power source (51) is rotatably connected to another supporting side plate (2); The surface of the bidirectional threaded column (52) is threadedly connected with two symmetrically distributed operating plates (53), and the upper and lower sides of the operating plate (53) are both provided with a plurality of symmetrically distributed height adjustment columns (54); Both ends of the height-adjusting column (54) are rotatably connected to a rotating frame (55); The rotating frame (55) close to the operating plate (53) is connected to the operating plate (53), and the rotating frame (55) far from the operating plate (53) is respectively connected to the extrusion plate (46) and the mounting plate (32).

5. The foundation detection coring machine according to claim 4, characterized in that: A plurality of anti-deviation tracks (56) are connected between the supporting side plates (2) on both sides, and the surfaces of the anti-deviation tracks (56) are slidably connected to the operating plate (53).

6. The foundation detection coring machine according to claim 4, characterized in that: The rotating frame (55) is composed of a central column and connecting plates connected to both ends of the central column; The surface of the central column is rotatably connected to the end surface of the height-adjusting column (54).

7. The foundation detection coring machine according to claim 1, characterized in that: A plurality of moving wheels (6) are installed at the bottom of the fixed base (1).

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