CN219906923U - Lifting type drilling operation vehicle suitable for small-section tunnel - Google Patents
Lifting type drilling operation vehicle suitable for small-section tunnel Download PDFInfo
- Publication number
- CN219906923U CN219906923U CN202321563828.9U CN202321563828U CN219906923U CN 219906923 U CN219906923 U CN 219906923U CN 202321563828 U CN202321563828 U CN 202321563828U CN 219906923 U CN219906923 U CN 219906923U
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- China
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- baffle
- lifting
- drilling operation
- vehicle
- vehicle body
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- 238000005553 drilling Methods 0.000 title claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 238000000926 separation method Methods 0.000 claims description 9
- 238000010276 construction Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Earth Drilling (AREA)
Abstract
The utility model discloses a lifting type drilling operation vehicle suitable for a small-section tunnel, which comprises a vehicle body, wherein the vehicle body can freely walk, the vehicle body comprises a vehicle head and a vehicle body, and the vehicle body is arranged in an open mode; a base mounted on the vehicle body; the working platform is arranged on the base through a lifting mechanism and used for placing drilling equipment, and can be lifted up and down along with the lifting of the lifting mechanism; the base is vertically provided with an annular sealing baffle plate in a circumferential direction, so that the operation platform is surrounded. According to the drilling operation vehicle, the height of the operation platform is adjusted through the hydraulic lifting mechanism, so that the purpose of lifting the operation platform is achieved, and drilling operation can be performed within the range of tunnel clearance.
Description
Technical Field
The utility model relates to the field of lifting drilling operation vehicles. More particularly, the present utility model relates to a lifting type drilling operation vehicle suitable for a small-section tunnel.
Background
Only manual drilling trolleys are common for small-section tunnel drilling trolleys. At present, small-section tunnels in China are fewer, drilling construction is more prone to using an operation platform refitted from a mining transport vehicle, and the operation vehicle and the operation platform are simple in structure and convenient to use.
But the lifting height adjustable range of the operation vehicle is small, so that the operation of drilling operation is inconvenient in the height range of the operation platform and in the range of the height of operators above the platform, the drilling quality cannot be effectively ensured, the tunnel super-undermining is easily caused to be serious, and the construction cost cannot be effectively controlled, therefore, the operation of manual drilling operation is convenient to operate and accurate in positioning can be ensured at any height of the operation vehicle in the tunnel, the reduction of the construction cost is facilitated, and the construction efficiency is improved.
Disclosure of Invention
To achieve these objects and other advantages and in accordance with the purpose of the utility model, a preferred embodiment of the utility model provides a lifting type drilling operation vehicle adapted for a small section tunnel, comprising:
the vehicle body can walk freely and comprises a vehicle head and a vehicle body, and the vehicle body is arranged in an open mode;
a base mounted on the vehicle body;
the working platform is arranged on the base through a lifting mechanism and used for placing drilling equipment, and can be lifted up and down along with the lifting of the lifting mechanism;
the base is vertically provided with an annular sealing baffle plate in a circumferential direction, so that the operation platform is surrounded.
In a preferred embodiment, the lifting mechanism is a hydraulic lifting platform, and is suitable for a lifting type drilling operation vehicle of a small-section tunnel.
In a preferred embodiment, in the lifting type drilling operation vehicle suitable for the small-section tunnel, a separation baffle is vertically arranged between the vehicle head and the vehicle body, and the size of the separation baffle is slightly larger than the longitudinal size of the vehicle head.
In a preferred embodiment, the sealing plate comprises a first plate, a second plate and a third plate which are connected end to end, the first plate, the second plate and the third plate form a square accommodating space together, and the first plate, the second plate and the third plate are detachably mounted on the side edge of the base.
In a preferred embodiment, in the lifting type drilling operation vehicle suitable for the small-section tunnel, the first baffle, the second baffle and the third baffle are of adjustable structures and comprise a plurality of adjusting plates, one of the adjusting plates is vertically detachably mounted on the base, and two adjacent adjusting plates are vertically detachably connected.
In a preferred embodiment, in the lifting type drilling operation vehicle suitable for the small-section tunnel, a limit groove and a limit protrusion are respectively arranged at one end, close to each other, between any two adjacent adjusting plates, and the limit protrusion is adapted to the limit groove and can extend into the limit groove.
The utility model at least comprises the following beneficial effects: according to the drilling operation vehicle, the height of the operation platform is adjusted through the hydraulic lifting mechanism, so that the purpose of lifting the operation platform is achieved, and drilling operation can be performed within the range of tunnel clearance.
The utility model can also be added with a sealing baffle plate around the base, and can be used as a carriage for storing drilling equipment after the drilling operation is finished, thereby facilitating the transportation of mechanical equipment.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
Fig. 1 is a schematic structural view of a lifting type drilling operation vehicle suitable for a small-section tunnel according to an embodiment of the present utility model.
Fig. 2 is a top view of a closure according to an embodiment of the present utility model.
Fig. 3 is a schematic view showing the connection between two adjacent adjusting plates according to an embodiment of the present utility model.
Detailed Description
The present utility model is described in further detail below with reference to the drawings to enable those skilled in the art to practice the utility model by referring to the description.
The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the utility model defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.
It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. refer to an orientation or positional relationship based on that shown in the drawings, which is merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore the above terms should not be construed as limiting the present utility model.
It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.
As shown in fig. 1-3, a preferred embodiment of the present utility model provides a lift type drilling operation vehicle adapted for a small section tunnel, comprising:
the vehicle body can walk freely, the vehicle body comprises a vehicle head 110 and a vehicle body 120, the vehicle body 120 is arranged in an open mode, and wheels are arranged at the bottom of the vehicle body;
a base 200 mounted on the vehicle body 120;
a working platform 300, which is arranged on the base 200 through a lifting mechanism 400 and is used for placing drilling equipment, wherein the working platform 300 can be lifted up and down along with the lifting of the lifting mechanism 400; the lifting mechanism 400 is a hydraulic lifting platform.
Wherein, an annular closing baffle is vertically arranged on the base 200 in a circumferential direction to enclose the working platform 300.
In the above technical solution, the headstock 110 is used as a whole vehicle power traction power system to ensure the running of the working vehicle; the vehicle body serves as a supporting system for the lifting structure 400 and the work platform 300;
according to the drilling operation vehicle in the technical scheme, the height of the operation platform is adjusted through the hydraulic lifting mechanism, so that the purpose of lifting the operation platform is achieved, and drilling operation can be carried out within the tunnel clearance range. According to the technical scheme, the sealing baffle plates can be additionally arranged on the periphery of the base 200, and the sealing baffle plates can be used as drilling equipment to store carriages after drilling operation is completed, so that the mechanical equipment can be transported conveniently. The hydraulic lifting platform can automatically lift according to a control instruction, and can also be manually operated.
In a preferred embodiment, a separation baffle 600 is vertically disposed between the headstock 110 and the vehicle body 120, and the size of the separation baffle 600 is slightly larger than the longitudinal size of the headstock 110, so that the separation baffle 600 can be used for achieving a certain separation effect on drilling equipment behind a drill hole and the headstock in front, and mud in the drilling process is prevented from splashing to the headstock.
In a preferred embodiment, the closing baffle includes a first baffle 510, a second baffle 520 and a third baffle 530 connected end to end, the first baffle 510, the second baffle 520, the third baffle 530 and the separating baffle 600 together form a square accommodating space, and the first baffle 510, the second baffle 520 and the third baffle 530 are detachably mounted on the side of the base 200, wherein the baffles at different positions can be selectively detached/mounted according to actual use conditions.
In a preferred embodiment, the first baffle 510, the second baffle 520 and the third baffle 530 are all adjustable structures, each of which comprises a plurality of adjusting plates 511, wherein one adjusting plate 511 is vertically detachably mounted on the base 200, two adjacent adjusting plates 511 are vertically detachably connected, and the height of each baffle is adjusted by adjusting the number of the adjusting plates 511, so that the height of each baffle can be adjusted in real time according to actual construction conditions, and the problem that transportation in a tunnel is limited due to overhigh height of each baffle is avoided.
In a preferred embodiment, a detachable connection manner between two adjusting plates is provided, specifically, between any two adjacent adjusting plates 511, one end close to each other is respectively provided with a limiting groove 512 and a limiting protrusion 513, and the limiting protrusion 513 is adapted to the limiting groove 512 and can extend into the limiting groove 512. When the connection is needed, the limit protrusion of one adjusting plate 511 is directly inserted into the limit groove 512 of the other adjusting plate 512, so that the connection is simple and convenient, and in order to improve the stability, a connection belt can be arranged, and two ends of the connection belt are respectively connected with the two adjusting plates 511.
Although embodiments of the present utility model have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the utility model would be readily apparent to those skilled in the art, and accordingly, the utility model is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (6)
1. Lifting type drilling operation vehicle suitable for small-section tunnel, characterized by comprising:
the vehicle body can walk freely and comprises a vehicle head and a vehicle body, and the vehicle body is arranged in an open mode;
a base mounted on the vehicle body;
the working platform is arranged on the base through a lifting mechanism and used for placing drilling equipment, and can be lifted up and down along with the lifting of the lifting mechanism;
the base is vertically provided with an annular sealing baffle plate in a circumferential direction, so that the operation platform is surrounded.
2. The lifting type drilling operation vehicle suitable for the small-section tunnel according to claim 1, wherein the lifting mechanism is a hydraulic lifting platform.
3. The lifting type drilling operation vehicle applicable to the small-section tunnel according to claim 1, wherein a separation baffle is vertically arranged between the vehicle head and the vehicle body, and the size of the separation baffle is slightly larger than the longitudinal size of the vehicle head.
4. The lifting type drilling operation vehicle suitable for the small-section tunnel according to claim 3, wherein the sealing baffle comprises a first baffle, a second baffle and a third baffle which are connected end to end, the first baffle, the second baffle, the third baffle and the separation baffle jointly form a square containing space, and the first baffle, the second baffle and the third baffle are detachably arranged on the side edge of the base.
5. The lifting type drilling operation vehicle suitable for the small-section tunnel according to claim 4, wherein the first baffle, the second baffle and the third baffle are of adjustable structures and comprise a plurality of adjusting plates, one of the adjusting plates is vertically detachably mounted on the base, and two adjacent adjusting plates are vertically detachably connected.
6. The lifting type drilling operation vehicle suitable for the small-section tunnel according to claim 5, wherein a limiting groove and a limiting protrusion are respectively arranged between any two adjacent adjusting plates at one end close to each other, and the limiting protrusion is matched with the limiting groove and can extend into the limiting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321563828.9U CN219906923U (en) | 2023-06-19 | 2023-06-19 | Lifting type drilling operation vehicle suitable for small-section tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321563828.9U CN219906923U (en) | 2023-06-19 | 2023-06-19 | Lifting type drilling operation vehicle suitable for small-section tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219906923U true CN219906923U (en) | 2023-10-27 |
Family
ID=88467865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321563828.9U Active CN219906923U (en) | 2023-06-19 | 2023-06-19 | Lifting type drilling operation vehicle suitable for small-section tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219906923U (en) |
-
2023
- 2023-06-19 CN CN202321563828.9U patent/CN219906923U/en active Active
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