CN111005687B - Portable base and full-hydraulic tunnel drilling machine - Google Patents
Portable base and full-hydraulic tunnel drilling machine Download PDFInfo
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- CN111005687B CN111005687B CN201911366292.XA CN201911366292A CN111005687B CN 111005687 B CN111005687 B CN 111005687B CN 201911366292 A CN201911366292 A CN 201911366292A CN 111005687 B CN111005687 B CN 111005687B
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- 238000005553 drilling Methods 0.000 title claims abstract description 36
- 230000008602 contraction Effects 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 6
- 239000004568 cement Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000035882 stress Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006353 environmental stress Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
The invention relates to a portable base and a full-hydraulic tunnel drilling machine, belonging to the field of geological exploration and drilling engineering. The portable base includes a first bar, a slide bar, a second bar, and a vertical bar. Many first whippletrees are parallel to each other, and perpendicular thick stick is set up on two adjacent first whippletrees, and can dismantle with first whippletree and connect. The sliding bar is arranged on the first transverse bar and is in sliding connection with the first transverse bar, and the sliding bar can slide along the direction of the first transverse bar. The second horizontal bar is a contraction rod, a plurality of contraction sections are arranged in the contraction rod, the second horizontal bar can stretch along with the sliding of the sliding bar, positioning holes are respectively arranged on the contraction sections, and the drilling machine and the positioning holes are matched with each other to enable the drilling machine to be positioned. This portable base is through setting up slidable connection's slip thick stick on first whippletree for the position of slip thick stick can be adjusted according to the difference of rig to the slip thick stick, thereby makes the second whippletree of connecting on the slip thick stick flexible, and the locating hole on the different telescopic joints can mutually support the location with the rig.
Description
Technical Field
The invention relates to the field of geological exploration and drilling engineering, in particular to a portable base and a full-hydraulic tunnel drilling machine.
Background
The full hydraulic tunnel drilling machine is generally used for underground construction of mines and has the advantages of small size, convenience in carrying, flexible construction angle and the like. When the drilling machine is used for construction from the underground to the ground surface, the traditional fixing mode of the drilling machine is to build a cement ground pile on a construction chassis and connect the drilling machine and the cement ground pile by screws for fixing.
However, the existing cement piles have limitations. 1. Construction time is limited. The time for building the cement ground pile is long, the average time for moving and installing the drilling machine is 2.5 days, wherein 1 day is needed for waiting for cement solidification, and 1 day is needed for recovering the site and cleaning the cement pile. 2. Green survey limitation. The materials are not environment-friendly, the soil needs to be stripped, the original vegetation layer is directly disturbed and influenced, the green exploration requirement is not met, the holes cannot be buried on the spot after the final holes, and the holes need to be cleaned and carried. 3. The limitation of economy and practicality. Can be used only once and cannot be used repeatedly, thus causing resource waste.
Meanwhile, most drilling machine bases on the market are structurally fixed, can only aim at a drilling machine of a certain fixed machine type, and are insufficient in adaptability.
The inventor finds in research that at least the following disadvantages exist in the prior related art:
the building time is too long, the environment is not protected enough, the cost is high, and only fixed models can be matched.
Disclosure of Invention
The invention aims to provide a portable base, which solves the defects of the prior art, the position of a sliding bar can be adjusted according to different types of drilling machines by arranging the sliding bar which can be connected in a sliding manner on a first transverse bar, so that a second transverse bar connected to the sliding bar can stretch, positioning holes in different telescopic joints can be matched with the drilling machines for positioning, and the portable base is reasonable in structural design and strong in practicability.
The invention also provides a full hydraulic tunnel drilling rig comprising the above mentioned portable base, which has all the functions of the portable base.
The embodiment of the invention is realized by the following steps:
embodiments of the present invention provide a portable base that includes a first bar, a sliding bar, a second bar, and a vertical bar,
the number of the first cross bars is multiple, the first cross bars are parallel to each other, and the vertical bars are erected on two adjacent first cross bars and detachably connected with the first cross bars;
the sliding bar is arranged on the first transverse bar and is connected with the first transverse bar in a sliding mode, and the sliding bar can slide along the direction of the first transverse bar;
the second horizontal bar is a telescopic bar, a plurality of telescopic sections are arranged in the telescopic bar, the second horizontal bar is arranged on the sliding bar and connected with the sliding bar, the second horizontal bar can stretch along with the sliding of the sliding bar, the telescopic sections are respectively provided with positioning holes, and the drilling machine and the positioning holes are matched with each other so that the drilling machine can be positioned.
The sliding bar is connected with the first cross bar in a sliding mode, the sliding bar can be adjusted according to different types of drilling machines, the second cross bar connected to the sliding bar is made to stretch, positioning holes in different telescopic joints can be matched with the drilling machines to be positioned, and the sliding bar is reasonable in structural design and high in practicability.
Optionally, the number of the first bars is four, the four first bars are distributed at equal intervals, and the distance between the adjacent first bars is the same.
Specifically, the four first cross bars with the same interval are arranged, so that the adjacent cross bars have the same stress environment, the stress concentration condition of the portable base can be improved, the overall structural stability of the portable base is improved, and the drilling machine has good working conditions.
Optionally, the number of the sliding bars is two, the two sliding bars are parallel to each other, and two ends of the second horizontal bar are connected with the two sliding bars respectively.
Specifically, set up two parallel slip bars of each other and can make the both ends of second whippletree be connected with the slip bar respectively to can reach the purpose that slip a slip bar just can adjust second whippletree shrink length, the use of two slip bars simultaneously also can make the second whippletree can stretch out different telescopic joints, does benefit to the shrink length of adjustment second whippletree.
Optionally, the two sliding bars and the first cross bar are perpendicular to each other.
Specifically, the sliding bar is perpendicular to the first transverse bar, so that the structural stability of the portable base can be improved, and the using effect of the portable base is enhanced.
Optionally, a sliding groove is formed in the first cross bar, sliding blocks are arranged on two sides of the sliding bar, and the sliding blocks are embedded in the sliding groove and slide along the direction of the sliding groove.
Specifically, the structure type that adopts the slider spout can do benefit to the slip thick stick and can follow the gliding while of first whippletree direction, and it has simple structure, characteristics with low costs.
Optionally, the portable base includes a first bar group and a second bar group, and the vertical bar includes a first vertical bar and a second vertical bar.
Specifically, divide into two pole groups with this portable base, can improve holistic structural stability, through the cooperation form that adopts different perpendicular thick stick and first whippletree, when stabilizing rig fuselage counter weight, can reduce the use of perpendicular thick stick as far as, play material saving's purpose.
Optionally, the first bar group includes two adjacent first cross bars, and in the same first bar group, the first vertical bar is connected to the first cross bars at the same time.
Specifically, set up first perpendicular thick stick in adjacent first horizontal stick and can improve the structural stability of two adjacent first horizontal sticks, can set up the position of first perpendicular thick stick simultaneously according to actual environment's stress concentration condition, reduce the whole use amount of perpendicular thick stick, material saving.
Optionally, the second bar group includes a plurality of the first bars, and in the same second bar group, the second vertical bar is connected to the plurality of the first bars at the same time.
Specifically, the second vertical bar is connected with a plurality of first horizontal bars simultaneously, so that the stability of the whole structure of the portable base can be improved.
Optionally, the first horizontal bar and the vertical bar are i-shaped steel, and the second horizontal bar is channel steel.
Specifically, with first whippletree with erect the thick stick and set up to the I-steel can reach the purpose that is used for rig fuselage counter weight, set up the second whippletree into the channel-steel can reach the purpose that is used for rig fuselage to fix.
The embodiment of the invention also provides a full hydraulic tunnel drilling machine which comprises a drilling machine body and the portable base.
Compared with the prior art, the beneficial effects of the embodiment of the invention include, for example:
this portable base is through the slip thick stick that sets up slidable connection on first whippletree for the position of slip thick stick can be adjusted according to the different of rig model to the slip thick stick, thereby makes the second whippletree of connecting on the slip thick stick flexible, and the locating hole on the different telescopic joints can mutually support the location with the rig, and this structural design is reasonable, and the practicality is strong.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a portable base according to an embodiment of the present invention;
FIG. 2 is a schematic view of the sliding bar and the first bar in accordance with an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a second bar according to an embodiment of the present invention.
Icon: 100-portable base; 10-a first bar; 101-a chute; 11-a sliding bar; 111-a slider; 12-a second bar; 121-a retraction section; 122-positioning holes; 131-a first vertical bar; 132-second vertical bar.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "first", "second", "third", etc. are used only for distinguishing the description, and are not intended to indicate or imply relative importance.
The terms "upper", "lower", "left", "right", "inner", "outer", and the like, refer to orientations or positional relationships based on orientations or positional relationships illustrated in the drawings or orientations and positional relationships that are conventionally used in the practice of the products of the present invention, and are used for convenience in describing and simplifying the invention, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the invention.
Furthermore, the terms "vertical" and the like do not require absolute perpendicularity between the components, but may be slightly inclined. Such as "vertical" merely means that the direction is relatively more vertical and does not mean that the structure must be perfectly vertical, but may be slightly inclined.
In the description of the present invention, it is also to be noted that the terms "disposed," "mounted," "connected," and the like are to be construed broadly unless otherwise specifically stated or limited. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
Fig. 1 is a schematic structural diagram of a portable base 100 according to an embodiment of the present invention.
Embodiments of the present invention provide a portable base 100, which includes a first bar 10, a sliding bar 11, a second bar 12, and a vertical bar,
the number of the first cross bars 10 is multiple, the multiple first cross bars 10 are parallel to each other, and the vertical bars are erected on two adjacent first cross bars 10 and detachably connected with the first cross bars 10;
the sliding bar 11 is arranged on the first horizontal bar 10 and is connected with the first horizontal bar 10 in a sliding way, and the sliding bar 11 can slide along the direction of the first horizontal bar 10;
the second horizontal bar 12 is a contraction rod, the contraction rod comprises a plurality of contraction joints 121, the second horizontal bar is arranged on the sliding bar 11 and connected with the sliding bar 11, the second horizontal bar 12 can stretch along with the sliding of the sliding bar 11, the contraction joints 121 are respectively provided with positioning holes 122, and the drilling machine and the positioning holes 122 are mutually matched to enable the drilling machine to be positioned.
It is worth explaining that, through the sliding bar 11 that sets up slidable connection on first whippletree 10 for the position of sliding bar 11 can be adjusted according to the difference of rig model to the sliding bar 11, thereby makes the second whippletree 12 of connecting on sliding bar 11 flexible, and the locating hole 122 on the different telescopic joint can mutually support the location with the rig, and this structural design is reasonable, and the practicality is strong.
It is also worth noting that in this embodiment, the collapsible rod structure of the second bar 12 includes a plurality of collapsible joints 121, which are similar in type of structure to an antenna.
Referring to fig. 1 again, the number of the first bars 10 is four, the four first bars 10 are uniformly distributed at intervals, and the distances between the adjacent first bars 10 are the same.
It should be noted that four first bars 10 with the same distance are arranged, so that the adjacent bars have the same stress environment, the stress concentration condition of the portable base 100 can be improved, the overall structural stability of the portable base is improved, and the drilling machine has good working conditions.
The number of the sliding bars 11 is two, the two sliding bars 11 are parallel to each other, and two ends of the second horizontal bar 12 are respectively connected with the two sliding bars 11.
It should be noted that two parallel sliding bars 11 are provided to connect two ends of the second horizontal bar 12 to the sliding bars 11, so that the purpose of adjusting the contraction length of the second horizontal bar 12 by sliding one sliding bar 11 can be achieved, and the use of two sliding bars 11 can also enable the second horizontal bar 12 to stretch out different expansion joints, which is beneficial to adjusting the contraction length of the second horizontal bar 12.
It is also worth noting that in the present embodiment, the two sliding bars 11 and the first bar 10 are perpendicular to each other. It will be appreciated that the provision of the sliding bar 11 perpendicular to the first bar 10 improves the structural stability of the portable base 100 and thus enhances its utility.
Referring again to fig. 1, the portable base 100 includes a first set of bars and a second set of bars, and the vertical bars include a first vertical bar 131 and a second vertical bar 132.
It should be noted that, the portable base 100 is divided into two bar sets, so that the overall structural stability can be improved, and the matching form of different vertical bars and the first cross bar 10 is adopted, so that the use of the vertical bars can be reduced as much as possible while the balance weight of the body of the drilling machine is stabilized, and the purpose of saving materials is achieved.
In one embodiment of the present embodiment, two adjacent first horizontal bars 10 are included in the first bar group, and the first vertical bar 131 is simultaneously connected to the first horizontal bars 10 in the same first bar group. It can be understood that setting up first perpendicular thick stick 131 in adjacent first horizontal stick 10 can improve the structural stability of two adjacent first horizontal sticks 10, can set up the position of first perpendicular thick stick 131 according to actual environment's stress concentration condition simultaneously, reduces the whole use amount of perpendicular thick stick, material saving.
In this embodiment, a plurality of first transverse bars 10 are included in a second bar set, and a second vertical bar 132 is simultaneously connected to a plurality of first transverse bars 10 in the same second bar set. It will be appreciated that the simultaneous attachment of the second vertical bar 132 to a plurality of first cross bars 10 improves the overall structural stability of the portable base 100.
Fig. 2 is a schematic diagram of the sliding bar 11 and the first bar 10 according to the embodiment of the present invention.
Referring to fig. 2, the first horizontal bar 10 is provided with a sliding groove, two sides of the sliding bar 11 are provided with sliding blocks 111, and the sliding blocks 111 are embedded in the sliding groove and slide along the direction of the sliding groove.
It should be noted that, the sliding block 111 and the sliding groove 101 are adopted to facilitate the sliding bar 11 to slide along the first horizontal bar 10, and the sliding bar has the advantages of simple structure and low cost.
Referring to fig. 1 and 2, the first horizontal bar 10 and the vertical bar are i-steel, and the second horizontal bar 12 is a channel steel.
It is worth mentioning that the purpose of counterweight of the body of the drilling machine can be achieved by arranging the first cross bar 10 and the vertical bar as I-shaped steel, and the purpose of fixing the body of the drilling machine can be achieved by arranging the second cross bar 12 as channel steel.
Embodiments of the present invention also include an all hydraulic type tunnel boring machine that includes a drill body and the portable substructure 100 described above that has all the functions of the portable substructure 100.
In summary, the present invention provides a portable base 100. It comprises a first horizontal bar 10, a sliding bar 11, a second horizontal bar 12 and a vertical bar. The quantity of first whippletree 10 is many, and many first whippletree 10 are parallel to each other, and perpendicular thick stick is set up on two adjacent first whippletree 10, and can dismantle with first whippletree 10 and be connected. The slide bar 11 is laid on the first bar 10 and slidably connected to the first bar 10, and the slide bar 11 is slidable in the direction of the first bar 10. The second horizontal bar 12 is a contraction rod, the contraction rod comprises a plurality of contraction joints 121, the second horizontal bar 12 is arranged on the sliding bar 11 and connected with the sliding bar 11, the second horizontal bar 12 can stretch along with the sliding of the sliding bar 11, the contraction joints 121 are respectively provided with positioning holes 122, and the drilling machine and the positioning holes 122 are matched with each other to enable the drilling machine to be positioned. This portable base 100 is through the sliding bar 11 that sets up slidable connection on first whippletree 10 for sliding bar 11 can be according to the position of the different adjustment sliding bar 11 of rig model, thereby makes the second whippletree 12 of connecting on sliding bar 11 flexible, and locating hole 122 on the different telescopic joint can mutually support the location with the rig, and this structural design is reasonable, and the practicality is strong.
It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A portable base is used for the earth surface construction of a drilling machine and is characterized by comprising a first horizontal bar (10), a sliding bar (11), a second horizontal bar (12) and a vertical bar,
the number of the first cross bars (10) is multiple, the first cross bars (10) are parallel to each other, and the vertical bars are erected on two adjacent first cross bars (10) and detachably connected with the first cross bars (10);
the sliding bar (11) is arranged on the first transverse bar (10) and is connected with the first transverse bar (10) in a sliding mode, and the sliding bar (11) can slide along the direction of the first transverse bar (10);
the second horizontal bar (12) is a contraction rod, a plurality of contraction joints (121) are arranged in the contraction rod, the second horizontal bar (12) is arranged on the sliding bar (11) and connected with the sliding bar (11), the second horizontal bar (12) can stretch along with the sliding of the sliding bar (11), positioning holes (122) are respectively formed in the contraction joints (121), and the drilling machine and the positioning holes (122) are matched with each other to enable the drilling machine to be positioned.
2. The portable base according to claim 1, characterized in that said first bars (10) are four in number, and said four first bars (10) are uniformly spaced apart, and the distance between adjacent first bars (10) is the same.
3. The portable base according to claim 2, characterized in that said sliding bars (11) are two, said two sliding bars (11) are parallel to each other, and two ends of said second bar (12) are respectively connected with said two sliding bars (11).
4. The portable base according to claim 3, characterized in that said two sliding bars (11) and said first bar (10) are perpendicular to each other.
5. The portable base according to claim 1, wherein the first bar (10) is provided with a sliding groove, the sliding bar (11) is provided with sliding blocks (111) at two sides, and the sliding blocks (111) are embedded in the sliding groove and slide along the direction of the sliding groove.
6. The portable base according to claim 1, characterized in that it comprises a first group of bars comprising a first vertical bar (131) and a second vertical bar (132), said first group comprising two adjacent first bars (10), said first vertical bar (131) being connected to said first bars (10) simultaneously in the same first group, said second group comprising a plurality of said first bars (10), said second vertical bar (132) being connected to a plurality of said first bars (10) simultaneously in the same second group.
7. The portable base according to claim 1, characterized in that said first bar (10) and said vertical bar are i-section steel and said second bar (12) is a channel steel.
8. An all hydraulic tunnel boring machine comprising a boring machine body and a portable substructure as claimed in any of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911366292.XA CN111005687B (en) | 2019-12-26 | 2019-12-26 | Portable base and full-hydraulic tunnel drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911366292.XA CN111005687B (en) | 2019-12-26 | 2019-12-26 | Portable base and full-hydraulic tunnel drilling machine |
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| Publication Number | Publication Date |
|---|---|
| CN111005687A CN111005687A (en) | 2020-04-14 |
| CN111005687B true CN111005687B (en) | 2021-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911366292.XA Active CN111005687B (en) | 2019-12-26 | 2019-12-26 | Portable base and full-hydraulic tunnel drilling machine |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201802319U (en) * | 2010-10-08 | 2011-04-20 | 哈尔滨煤安科技有限公司 | Lower frame of roadway drilling machine used in coal mine |
| CN203822152U (en) * | 2014-05-04 | 2014-09-10 | 丁金华 | Full hydraulic underground drill rig automatic translation device |
| CN206903596U (en) * | 2017-06-16 | 2018-01-19 | 霍州煤电集团吕梁山煤电有限公司方山木瓜煤矿 | A kind of jumbolter drilling cramp |
| CN207017943U (en) * | 2017-07-26 | 2018-02-16 | 无锡市钻通工程机械有限公司 | The body chassis of drilling machine construction scope can be increased |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9970211B2 (en) * | 2016-05-02 | 2018-05-15 | Dreco Energy Services Ulc | Guide rails for mobile drilling rig |
-
2019
- 2019-12-26 CN CN201911366292.XA patent/CN111005687B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201802319U (en) * | 2010-10-08 | 2011-04-20 | 哈尔滨煤安科技有限公司 | Lower frame of roadway drilling machine used in coal mine |
| CN203822152U (en) * | 2014-05-04 | 2014-09-10 | 丁金华 | Full hydraulic underground drill rig automatic translation device |
| CN206903596U (en) * | 2017-06-16 | 2018-01-19 | 霍州煤电集团吕梁山煤电有限公司方山木瓜煤矿 | A kind of jumbolter drilling cramp |
| CN207017943U (en) * | 2017-07-26 | 2018-02-16 | 无锡市钻通工程机械有限公司 | The body chassis of drilling machine construction scope can be increased |
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| CN111005687A (en) | 2020-04-14 |
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