CN114908764A - A geotechnical treatment device for geotechnical engineering underground supporting usefulness - Google Patents
A geotechnical treatment device for geotechnical engineering underground supporting usefulness Download PDFInfo
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- CN114908764A CN114908764A CN202210349390.8A CN202210349390A CN114908764A CN 114908764 A CN114908764 A CN 114908764A CN 202210349390 A CN202210349390 A CN 202210349390A CN 114908764 A CN114908764 A CN 114908764A
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- geotechnical
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- drive
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- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 239000002689 soil Substances 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 description 5
- 239000011435 rock Substances 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
- E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the technical field of geotechnical support, and discloses a geotechnical treatment device for underground support of geotechnical engineering, which comprises an auxiliary support mechanism, wherein a geotechnical support mechanism is arranged above the auxiliary support mechanism; according to the invention, the rock-soil supporting mechanism is driven to reach a part to be supported through the movement of the universal wheel, the first motor is started, the first motor rotates to drive the ball screw to rotate, the ball screw rotates to drive the sliding plate to slide through the working nut, the sliding plate slides to drive the auxiliary bracket to move back and forth, the movable plate is moved to drive the auxiliary bracket to move left and right, the position of the ejector rod is finely adjusted, then the rotating handle is rotated to drive the gear to rotate, and the gear rotates to drive the rack to move up and down, so that the ejector rod is driven to abut against the supporting part.
Description
Technical Field
The invention relates to the technical field of geotechnical support, in particular to a geotechnical treatment device for underground support in geotechnical engineering.
Background
With the rapid development of society, people have more and more extensive research on rock engineering, because the aspects related to the people can influence the lives of the people to a great extent, such as tunnel excavation, and people can certainly research the rock and soil condition in the excavation process.
At present, geotechnical engineering is to solve the problems of rock and soil engineering, including foundation and foundation, slope, underground engineering and the like, and is used as a research object of the geotechnical engineering; the support can be applied to the foundation pit construction, so that the side wall of the foundation pit can not collapse in the process of constructing the foundation pit, and the construction safety is guaranteed.
Most of the existing geotechnical support mechanisms are simple in structure and cannot be accurately adjusted to support a certain point, so that the invention provides a geotechnical treatment device for underground support of geotechnical engineering.
Disclosure of Invention
In order to solve the defects mentioned in the background technology, the invention aims to provide a geotechnical treatment device for underground support of geotechnical engineering, which comprises an auxiliary support mechanism, wherein a geotechnical support mechanism is arranged above the auxiliary support mechanism; according to the invention, the rock-soil supporting mechanism is driven to reach a part to be supported through the movement of the universal wheel, the first motor is started, the first motor rotates to drive the ball screw to rotate, the ball screw rotates to drive the sliding plate to slide through the working nut, the sliding plate slides to drive the auxiliary bracket to move back and forth, the movable plate is moved to drive the auxiliary bracket to move left and right, the position of the ejector rod is finely adjusted, then the rotating handle is rotated to drive the gear to rotate, and the gear rotates to drive the rack to move up and down, so that the ejector rod is driven to abut against the supporting part.
The purpose of the invention can be realized by the following technical scheme:
a geotechnical treatment device for geotechnical engineering underground support comprises an auxiliary support mechanism, wherein a geotechnical support mechanism is arranged above the auxiliary support mechanism;
ground supporting mechanism includes the supporting seat, the top of supporting seat is equipped with the second supporting shoe, the mounting groove has been seted up on the second supporting shoe, one side sliding connection of mounting groove has the ejector pin, the opposite side of mounting groove is rotated and is connected with turning handle, turning handle runs through the lateral wall of mounting groove and is fixed with the gear, the gear rotates with the both sides wall of mounting groove and is connected, be equipped with the rack on the ejector pin, wheel and rack toothing.
As a preferred scheme of this scheme, the auxiliary supporting mechanism includes the bottom plate, the both sides of bottom plate are equipped with two baffles of symmetric distribution, are equipped with two slide bars of symmetric distribution between two baffles, the both ends of slide bar respectively with two baffle fixed connection, be fixed with first motor on the baffle that is located one side, the output shaft of first motor runs through baffle fixed connection and has ball screw, ball screw's both ends rotate with two baffles respectively and are connected, the slip is provided with the sliding plate on the ball screw, the both sides bottom and the slide bar sliding connection of sliding plate.
As a preferable scheme of the scheme, two second sliding grooves which are symmetrically distributed are formed in the sliding plate, a movable plate is arranged above the sliding plate, the bottom of the movable plate is slidably arranged in the second sliding grooves, and four universal wheels which are distributed in an array mode are arranged at the bottom of the bottom plate.
As a preferable scheme of the scheme, the universal wheel belt is of a self-locking structure, and a movable plate fixing mechanism is arranged on the side of the movable plate.
According to the preferable scheme of the scheme, the supporting seat is fixed above the movable plate, and a handle fixing mechanism is arranged on the side of the rotating handle.
The invention has the beneficial effects that:
according to the invention, the rock-soil supporting mechanism is driven to reach a part to be supported through the movement of the universal wheel, the first motor is started, the first motor rotates to drive the ball screw to rotate, the ball screw rotates to drive the sliding plate to slide through the working nut, the sliding plate slides to drive the auxiliary bracket to move back and forth, the movable plate is moved to drive the auxiliary bracket to move left and right, the position of the ejector rod is finely adjusted, then the rotating handle is rotated to drive the gear to rotate, and the gear rotates to drive the rack to move up and down, so that the ejector rod is driven to abut against the supporting part.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the auxiliary support mechanism of the present invention;
fig. 3 is a schematic structural view of a geotechnical support mechanism of the invention.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
As shown in figure 1, the geotechnical treatment device for geotechnical engineering underground support comprises an auxiliary supporting mechanism 1, wherein a geotechnical support mechanism 2 is arranged above the auxiliary supporting mechanism 1.
As shown in fig. 2, the auxiliary supporting mechanism 1 includes a bottom plate 11, two baffles 12 are symmetrically arranged on two sides of the bottom plate 11, two sliding rods 13 are symmetrically arranged between the two baffles 12, two ends of each sliding rod 13 are fixedly connected to the two baffles 12, a first motor 14 is fixed to the baffle 12 on one side, an output shaft of the first motor 14 penetrates through the baffles 12 and is fixedly connected with a ball screw, two ends of the ball screw are rotatably connected to the two baffles 12, respectively, a sliding plate 17 is slidably arranged on the ball screw, bottoms on two sides of the sliding plate 17 are slidably connected to the sliding rods 13, two second sliding grooves 15 are symmetrically arranged on the sliding plate 17, a movable plate 16 is arranged above the sliding plate 17, a bottom of the movable plate 16 is slidably arranged in the second sliding grooves 15, and four universal wheels are arranged at the bottom of the bottom plate 11 in an array, the universal wheel is provided with a self-locking structure, and a movable plate fixing mechanism is arranged on the side of the movable plate 16 and used for fixing the position of the movable plate.
As shown in fig. 3, the ground supporting mechanism 2 includes a supporting seat 21, the supporting seat 21 is fixed above the movable plate 16, the top of the supporting seat 21 is provided with a second supporting block 22, an installation groove 23 is formed in the second supporting block 22, an ejector rod 24 is slidably connected to one side of the installation groove 23, a rotating handle 25 is rotatably connected to the other side of the installation groove 23, a gear 26 is fixed to a side wall of the rotating handle 25 penetrating through the installation groove 23, the gear 26 is rotatably connected with two side walls of the installation groove 23, a rack 27 is arranged on the ejector rod 24, the gear 26 is engaged with the rack 27, and a handle fixing mechanism is arranged on the side of the rotating handle 25 and used for fixing the position of the handle.
The working principle is as follows: the universal wheel moves to drive the rock-soil supporting mechanism 2 to reach a part needing supporting, the first motor 14 is started, the first motor 14 rotates to drive the ball screw to rotate, the ball screw rotates to drive the sliding plate 17 to slide through the working nut, the sliding plate 17 slides to drive the auxiliary support 22 to move back and forth, the movable plate 16 is moved to drive the auxiliary support 22 to move left and right, the position of the ejector rod 24 is finely adjusted, then the rotating handle 25 is rotated to drive the gear 26 to rotate, and the gear 26 rotates to drive the rack 27 to move up and down, so that the ejector rod 24 is driven to abut against the supporting part.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (5)
1. A geotechnical treatment device for underground support of geotechnical engineering comprises an auxiliary support mechanism (1), and is characterized in that a geotechnical support mechanism (2) is arranged above the auxiliary support mechanism (1);
rock-soil supporting mechanism (2) includes supporting seat (21), the top of supporting seat (21) is equipped with second supporting shoe (22), mounting groove (23) have been seted up on second supporting shoe (22), one side sliding connection of mounting groove (23) has ejector pin (24), the opposite side of mounting groove (23) is rotated and is connected with turning handle (25), the lateral wall that turning handle (25) run through mounting groove (23) is fixed with gear (26), gear (26) rotate with the both sides wall of mounting groove (23) and are connected, be equipped with rack (27) on ejector pin (24), gear (26) and rack (27) meshing.
2. The geotechnical treatment device for geotechnical engineering underground support according to claim 1, it is characterized in that the auxiliary supporting mechanism (1) comprises a bottom plate (11), two baffles (12) which are symmetrically distributed are arranged on two sides of the bottom plate (11), two sliding rods (13) which are symmetrically distributed are arranged between the two baffles (12), two ends of the sliding rod (13) are respectively and fixedly connected with the two baffle plates (12), a first motor (14) is fixed on the baffle plate (12) at one side, an output shaft of the first motor (14) penetrates through the baffle plate (12) and is fixedly connected with a ball screw, two ends of the ball screw are respectively and rotationally connected with the two baffle plates (12), a sliding plate (17) is arranged on the ball screw in a sliding way, the bottoms of the two sides of the sliding plate (17) are connected with the sliding rod (13) in a sliding manner.
3. The geotechnical processing device for geotechnical engineering underground support according to claim 2, wherein the sliding plate (17) is provided with two second sliding grooves (15) which are symmetrically distributed, a movable plate (16) is arranged above the sliding plate (17), the bottom of the movable plate (16) is slidably arranged in the second sliding grooves (15), and the bottom of the bottom plate (11) is provided with four universal wheels which are distributed in an array manner.
4. The geotechnical treatment device for geotechnical engineering underground support according to claim 3, wherein the universal wheels are provided with self-locking structures, and a movable plate fixing mechanism is arranged on the side of the movable plate (16).
5. The geotechnical treatment device for geotechnical engineering underground support according to claim 1, wherein said support base (21) is fixed above the movable plate (16), and a handle fixing mechanism is provided at a side of said rotating handle (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210349390.8A CN114908764A (en) | 2022-04-01 | 2022-04-01 | A geotechnical treatment device for geotechnical engineering underground supporting usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210349390.8A CN114908764A (en) | 2022-04-01 | 2022-04-01 | A geotechnical treatment device for geotechnical engineering underground supporting usefulness |
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| Publication Number | Publication Date |
|---|---|
| CN114908764A true CN114908764A (en) | 2022-08-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210349390.8A Pending CN114908764A (en) | 2022-04-01 | 2022-04-01 | A geotechnical treatment device for geotechnical engineering underground supporting usefulness |
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| Country | Link |
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| CN (1) | CN114908764A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204213590U (en) * | 2014-10-22 | 2015-03-18 | 中铁五局（集团）有限公司 | A kind of adjustable pressure box fixing device |
| CN208203311U (en) * | 2018-05-23 | 2018-12-07 | 文杰 | Suspension device is used in a kind of excavation of coal mine |
| CN210163915U (en) * | 2019-06-14 | 2020-03-20 | 刘嘉辉 | Geotechnical engineering underground structure convenient to dismouting |
| CN210863108U (en) * | 2019-12-24 | 2020-06-26 | 福州欧冶光电有限公司 | Prism plane laser interferometer |
| CN212157072U (en) * | 2020-06-24 | 2020-12-15 | 广州时光电子有限公司 | Fixing and supporting device for film and television lamp |
| CN212359814U (en) * | 2020-03-17 | 2021-01-15 | 杨素青 | Coal mine tunneling and supporting device |
| CN215329932U (en) * | 2021-08-04 | 2021-12-28 | 陆素银 | Geotechnical engineering foundation pit collapse prevention supporting structure |
-
2022
- 2022-04-01 CN CN202210349390.8A patent/CN114908764A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204213590U (en) * | 2014-10-22 | 2015-03-18 | 中铁五局（集团）有限公司 | A kind of adjustable pressure box fixing device |
| CN208203311U (en) * | 2018-05-23 | 2018-12-07 | 文杰 | Suspension device is used in a kind of excavation of coal mine |
| CN210163915U (en) * | 2019-06-14 | 2020-03-20 | 刘嘉辉 | Geotechnical engineering underground structure convenient to dismouting |
| CN210863108U (en) * | 2019-12-24 | 2020-06-26 | 福州欧冶光电有限公司 | Prism plane laser interferometer |
| CN212359814U (en) * | 2020-03-17 | 2021-01-15 | 杨素青 | Coal mine tunneling and supporting device |
| CN212157072U (en) * | 2020-06-24 | 2020-12-15 | 广州时光电子有限公司 | Fixing and supporting device for film and television lamp |
| CN215329932U (en) * | 2021-08-04 | 2021-12-28 | 陆素银 | Geotechnical engineering foundation pit collapse prevention supporting structure |
Non-Patent Citations (1)
| Title |
|---|
| 刘克功等编著: "《大采高自动化综放开采技术》", vol. 1, 煤炭工业出版社, pages: 195 - 203 * |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220816 |