CN222207805U - A support device for geological drilling - Google Patents
A support device for geological drilling Download PDFInfo
- Publication number
- CN222207805U CN222207805U CN202421020491.1U CN202421020491U CN222207805U CN 222207805 U CN222207805 U CN 222207805U CN 202421020491 U CN202421020491 U CN 202421020491U CN 222207805 U CN222207805 U CN 222207805U
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- rod
- support
- seat
- hollow block
- side wall
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- 238000005553 drilling Methods 0.000 title claims abstract description 46
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000002708 enhancing effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract 1
- 230000009916 joint effect Effects 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Earth Drilling (AREA)
Abstract
本实用新型提供一种地质钻探用支护装置，属于地质勘探技术领域。包括支撑臂，支撑臂一侧壁设有支撑座，支撑座顶部设有液压缸，液压缸底部设有液压推杆，液压推杆的杆端设有连接座，连接座底部设有主接地盘，连接座侧壁圆周设有多个防倾组件，防倾组件包括支撑杆，支撑杆端部滑动插有调节杆，调节杆端部固定连接有中空块，中空块内滑动连接有滑板，滑板底部设有穿过中空块底部的连接杆，连接杆底部设有副接地盘。本实用新型呈三角分布的副接地盘扩大与地面的接触面积，并且在连接杆、滑板、配备阻尼器的弹簧等共同作用下，减振消能，对反作用力进行抵消，以免主接地盘侧倾导致钻探机侧倾甚至翻到的情况，增强支护装置的稳定性，降低的安全隐患。
The utility model provides a geological drilling support device, which belongs to the field of geological exploration technology. It includes a support arm, a support seat is provided on one side wall of the support arm, a hydraulic cylinder is provided on the top of the support seat, a hydraulic push rod is provided at the bottom of the hydraulic cylinder, a connecting seat is provided at the rod end of the hydraulic push rod, a main grounding plate is provided at the bottom of the connecting seat, and a plurality of anti-tilt components are provided on the circumference of the side wall of the connecting seat, and the anti-tilt components include a support rod, an adjustment rod is inserted into the end of the support rod for sliding, a hollow block is fixedly connected to the end of the adjustment rod, a slide plate is slidably connected in the hollow block, a connecting rod passing through the bottom of the hollow block is provided at the bottom of the slide plate, and an auxiliary grounding plate is provided at the bottom of the connecting rod. The auxiliary grounding plate of the utility model, which is triangularly distributed, expands the contact area with the ground, and under the joint action of the connecting rod, the slide plate, and the spring equipped with a damper, etc., reduces vibration and energy, and offsets the reaction force, so as to prevent the main grounding plate from tilting and causing the drilling machine to tilt or even flip, thereby enhancing the stability of the support device and reducing safety hazards.
Description
Technical Field
The utility model provides a supporting device for geological drilling, and belongs to the technical field of geological exploration.
Background
The geological exploration is to survey and detect geology by various means and methods, determine a proper bearing layer, determine a foundation type according to the foundation bearing capacity of the bearing layer and calculate investigation activities of foundation parameters. In the geological exploration process, a drilling tool is driven to drill a physical geological data rock core, a rock core, rock scraps, a liquid sample, a gaseous sample and the like from underground, namely a drilling machine for short. When the drilling machine is used for drilling, because the volume of the drilling machine is large, and the drilling machine is subjected to large reverse acting force during working, at present, hydraulic supporting devices are usually arranged on the front side and the rear side of the drilling machine, and a hydraulic cylinder is used for pushing a grounding disc at the bottom to cling to the ground, so that the stability of the drilling machine during working is improved.
The existing supporting devices arranged on the front side and the rear side of the drilling machine can basically meet the use requirement, but in the drilling process, particularly in relation to a working area with harder soil, the drilling machine is often subjected to strong reaction force, only a single grounding plate on the supporting device is relied on, and the reaction force is often not easily and effectively counteracted due to the fact that the contact area of the single grounding plate and the ground is limited, and the periphery of the grounding plate lacks an anti-tilting component, so that the grounding plate is inclined, and further the situation that the side of the drilling machine is inclined or even overturned is caused, so that the drilling machine has certain potential safety hazards. Based on the above, the utility model provides a support device for geological drilling.
Disclosure of utility model
The utility model solves the technical problems that the contact area of a single grounding plate on a supporting device and the ground is limited, and the periphery of the grounding plate is lack of an anti-tilting assembly, so that the reactive force is not easy to be effectively counteracted, the grounding plate is inclined, and the situation that the side of a drilling machine is inclined or even overturned is caused, so that the utility model has certain potential safety hazard.
In order to solve the technical problems, the technical scheme includes that the support device for geological drilling comprises a support arm, a support seat is arranged on one side wall of the support arm, a hydraulic cylinder is arranged at the top of the support seat, a hydraulic push rod penetrating through the support seat is arranged at the bottom of the hydraulic cylinder, a connecting seat is arranged at the rod end of the hydraulic push rod, a main grounding plate is arranged at the bottom of the connecting seat, a plurality of anti-tilting assemblies are arranged on the circumference of the side wall of the connecting seat, each anti-tilting assembly comprises a support rod, an adjusting rod is inserted at the end of each support rod in a sliding mode, bolts for locking the adjusting rods are arranged on the rod at the front end of each support rod, a hollow block is fixedly connected at the end of each adjusting rod, a sliding plate is connected in the hollow block in a sliding mode, a connecting rod penetrating through the bottom of the hollow block is arranged at the bottom of the sliding plate, a secondary grounding plate is arranged at the bottom of the connecting rod, and a spring provided with a damper is arranged between the inner top wall of the hollow block and the top of the sliding plate.
Further, the other side of the supporting arm is provided with a mounting seat, and the mounting seat is provided with a mounting hole.
Further, the anti-tilting assembly is provided with three groups, the side wall of the supporting rod is fixedly connected with the side wall of the connecting seat, and the three groups of the anti-tilting assemblies are arranged on the outer side of the main grounding plate in a triangular distribution mode.
Further, the end part of the support rod is provided with a slot matched with the adjusting rod, the front end rod body of the support rod is provided with a through hole matched with the bolt, and the rod body of the adjusting rod is provided with a plurality of adjusting holes matched with the bolt at equal intervals.
Furthermore, slide rails matched with the side walls of the sliding plate are symmetrically arranged on the two inner side walls of the hollow block.
Further, the side wall of the hollow block is provided with a reinforcing rib fixedly connected with the side wall of the adjusting rod.
The utility model has the beneficial effects that:
The auxiliary grounding plates distributed in a triangular mode enlarge the contact area with the ground, counteracting the side-tipping reaction force, pushing the auxiliary grounding plates upwards by the reaction force, driving the connecting rod and the sliding plate to move upwards, enabling the spring provided with the damper to be stressed and compressed, reducing vibration and dissipating energy under the action of the spring provided with the damper, counteracting the reaction force, and avoiding the situation that the main grounding plate is tilted to the side of the drilling machine or even turned over due to the side tipping of the main grounding plate, enhancing the stability of the supporting device and reducing potential safety hazards;
2 through the regulation hole phase-match with bolt and different positions, and then adjust the extension length of adjusting lever, and then can adjust the distance between vice ground connection dish and the main ground connection dish according to the use needs.
Drawings
Fig. 1 is a schematic structural view 1 of a support device for geological drilling according to the present utility model.
Fig. 2 is a schematic structural view 2 of a support device for geological drilling according to the present utility model.
Fig. 3 is a schematic plan view of a support device for geological drilling according to the present utility model 1.
Fig. 4 is a schematic plan view of a support device for geological drilling according to the present utility model 2.
Fig. 5 is an enlarged view of a portion of a support device for geological drilling according to the present utility model.
1. A support arm; 2, a supporting seat, 3, a hydraulic cylinder, 4, a hydraulic push rod, 5, a connecting seat, 6, a main grounding disc, 7, an anti-tilting assembly, 8, a supporting rod, 9, an adjusting rod, 10, a bolt, 11, a hollow block, 12, a sliding plate, 13, a connecting rod, 14, a secondary grounding disc, 15, a spring, 16, a mounting seat, 17, a mounting hole, 18, an adjusting hole, 19, a sliding rail, 20 and a reinforcing rib.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
According to the drawings 1, 2, 4 and 5, the utility model provides a support device for geological drilling, which comprises a support arm 1, wherein a supporting seat 2 is arranged on one side wall of the support arm 1, a hydraulic cylinder 3 is arranged at the top of the supporting seat 2, a hydraulic push rod 4 penetrating through the supporting seat 2 is arranged at the bottom of the hydraulic cylinder 3, a connecting seat 5 is arranged at the rod end of the hydraulic push rod 4, a main grounding plate 6 is arranged at the bottom of the connecting seat 5, a plurality of anti-tilting assemblies 7 are arranged on the circumference of the side wall of the connecting seat 5, the anti-tilting assemblies 7 comprise support rods 8, an adjusting rod 9 is slidably inserted at the end part of the support rods 8, bolts 10 used for locking the adjusting rod 9 are arranged on the front end rod of the support rods, hollow blocks 11 are fixedly connected with hollow blocks 11, sliding in the hollow blocks 11 are connected with sliding plates 12, connecting rods 13 penetrating through the bottoms of the hollow blocks 11 are arranged at the bottoms of the sliding plates, auxiliary grounding plates 14 are arranged at the bottoms of the connecting rods 13, springs 15 are arranged between the inner top walls of the hollow blocks 11 and the tops of the sliding plates 12, when the drilling machine is subjected to strong counter-acting force, the drilling machine is subjected to the strong anti-acting force, the support device supports the main grounding plate 6, the main grounding plate is prevented from tilting assembly, the main grounding plate is enabled to roll, the main grounding plate is enabled to be prevented to roll, the main grounding plate 6 is enabled to be greatly, the counter-acting force is arranged to be distributed, the side-roll, the auxiliary grounding plate is enabled to be compressed to be provided with the side-side by the auxiliary grounding plate is enabled to be compressed, and can further enable the side of the auxiliary grounding plate is compressed and can be compressed, and further is reduced, and can be further stressed, and further is reduced, and can be compressed and reduced, and can be further is further stressed and can be used to reduce and stressed and is further is stressed and stressed.
According to the illustration of fig. 2, the other side of the supporting arm 1 is provided with a mounting seat 16, the mounting seat 16 is provided with a mounting hole 17, the mounting seat 16 is mounted on the front side and the rear side of the drilling machine through screws, and further, the supporting devices are respectively arranged on the front side and the rear side of the drilling machine, so as to realize supporting work of the drilling machine, and how to mount the supporting devices is the prior common knowledge is omitted.
According to the drawings 1 and 3, the anti-tilting assembly 7 is provided with three groups, the side wall of the supporting rod 8 is fixedly connected with the side wall of the connecting seat 5, the three groups of anti-tilting assemblies 7 are arranged on the outer side of the main grounding plate 6 in a triangular distribution manner, the triangular distribution is arranged on the outer side of the main grounding plate 6, and the stability of the triangular structure is considered, so that the reactive force can be effectively counteracted when the main grounding plate 6 is tilted, the situation that the main grounding plate 6 is tilted to cause the side tilting or even the tilting of the drilling machine is avoided, the stability of the supporting device is enhanced, and the potential safety hazard is reduced.
According to the figure 2, the end part of the supporting rod 8 is provided with a slot matched with the adjusting rod 9, the front end rod body of the supporting rod 8 is provided with a through hole matched with the bolt 10, the rod body of the adjusting rod 9 is equidistantly provided with a plurality of adjusting holes 18 matched with the bolt 10, and the extending length of the adjusting rod 9 is adjusted by matching the bolt 10 with the adjusting holes 18 at different positions, so that the distance between the auxiliary grounding plate 14 and the main grounding plate 6 can be adjusted according to the use requirement, and the inclination of the main grounding plate 6 is prevented.
According to the figure 5, slide rails 19 matched with the side walls of the slide plate 12 are symmetrically arranged on the two inner side walls of the hollow block 11, so that the slide plate 12 is limited.
According to the figure 1, the side wall of the hollow block 11 is provided with a reinforcing rib 20 fixedly connected with the side wall of the adjusting rod 9, so as to play a role in reinforcing and fixing.
Principles of the utility model
During the use, install mount pad 16 in the front and back both sides of drilling machine through the screw, and then make strutting arrangement set up in the front and back both sides of drilling machine respectively, when the drilling machine is carrying out geological drilling, through the regulation hole 18 phase-match with bolt 10 and different positions, and then adjust the extension length of adjusting lever 9, and then can adjust the distance between auxiliary grounding dish 14 and the main grounding dish 6 according to the use needs, drive hydraulic push rod 4 through starting pneumatic cylinder 3 and move down, and then drive main grounding dish 6, auxiliary grounding dish 14 down move to closely laminating with the ground, when drilling machine carries out the drilling work and receives powerful reaction force, strut it through strutting arrangement, in case the reaction force is too big to lead to main grounding dish 6 to incline, at this moment be the area of contact with the ground of triangle distribution of auxiliary grounding dish 14 expansion, and offset the reaction force of side to side thrust auxiliary grounding dish 14, and then drive connecting rod 13, slide 12 upwards move, and then make the spring 15 atress compression of being equipped with the attenuator, the side thrust 15, the side thrust of the spring 15 of being equipped with the attenuator is down, and even the side thrust down to the side thrust of the main grounding dish is even offset to the side thrust of the side thrust device, and the side thrust device is reduced, and the potential safety hazard of the side damping device is even reduced.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421020491.1U CN222207805U (en) | 2024-05-11 | 2024-05-11 | A support device for geological drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421020491.1U CN222207805U (en) | 2024-05-11 | 2024-05-11 | A support device for geological drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222207805U true CN222207805U (en) | 2024-12-20 |
Family
ID=93866273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421020491.1U Active CN222207805U (en) | 2024-05-11 | 2024-05-11 | A support device for geological drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222207805U (en) |
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2024
- 2024-05-11 CN CN202421020491.1U patent/CN222207805U/en active Active
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