CN218759899U - Subway station underground construction obstacle removing equipment - Google Patents
Subway station underground construction obstacle removing equipment Download PDFInfo
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- CN218759899U CN218759899U CN202223168280.6U CN202223168280U CN218759899U CN 218759899 U CN218759899 U CN 218759899U CN 202223168280 U CN202223168280 U CN 202223168280U CN 218759899 U CN218759899 U CN 218759899U
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- drilling machine
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- crane
- digging
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Abstract
The utility model relates to the technical field of building construction, in particular to an underground construction obstacle removing device for a subway station; the structure of the utility model specifically comprises a crane and a full casing drilling machine connected with the crane, the full casing drilling machine is connected with an outer casing pipe, the outer casing pipe is provided with a plurality of interconnected pipes according to the construction requirement, the crane is connected with a horizontal drilling machine in the outer casing pipe by a steel wire rope, a digging pipe is arranged in the middle of the horizontal drilling machine, one end of the digging pipe is connected with a digging pipe recovery oil cylinder; the utility model discloses simple structure, construction cycle is short, and the security performance is high, and is effectual to the construction obstacle clearance of underground subway bottom stake (wall).
Description
Technical Field
The utility model relates to a construction technical field is a subway station underground construction equipment of removing obstacles particularly.
Background
With the rapid development of urban rail transit construction in China, a plurality of subway lines are crossed with each other to form a subway network line, so that the traveling efficiency of passengers is greatly improved. However, in the process of connecting subway lines into a network, the situation that the subway tunnel of a newly-built line passes through an existing station is inevitably encountered. In this case, it is necessary to perforate the piles (walls) around the subway.
In the prior art, some methods adopt a freezing method and some methods adopt a manual operation shield machine for tunnel construction to drill holes, but no matter which method has the problems of complex process, higher cost and the like, the construction period is longer, the safety is poorer, and along with the increasing attention on the safety problem and the environmental protection problem, equipment and a construction method which have the advantages of short construction period, high safety and good obstacle clearing effect are needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a construction cycle is short, and the security performance is high, and clears up effectual secret construction and clear up barrier structure.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a subway station underground construction equipment of removing obstacles, include the crane and with the full set of rig that the crane is connected, full set of rig is connected with the outer tube, the outer tube is provided with interconnect's many according to the construction needs, the crane has hung horizontal drilling rig in the outer tube through wire rope, install in the middle of the horizontal drilling rig and dig the pipe, it is connected with and digs a tub recovery hydro-cylinder to dig a tub one end.
Furthermore, a digging pipe recovery standby device is arranged beside the digging pipe recovery oil cylinder and is connected with the digging pipe.
Further, a guide bracket is arranged outside the horizontal drilling machine.
Furthermore, the inner wall of the outer sleeve is provided with guide rails, and the guide rails are embedded with four corners of the guide support.
Furthermore, the hydraulic drilling machine further comprises a hydraulic workstation, wherein an oil pipe on the hydraulic workstation is connected to the hydraulic oil pipe group reel and further connected with the horizontal drilling machine through a hydraulic oil pipe group guide wheel.
The utility model has the beneficial technical effects that:
(1) The utility model changes the vertical construction on the ground into the horizontal construction on the ground, thereby improving the working efficiency and shortening the construction period;
(2) The utility model is developed aiming at the existing underground obstacle clearing construction of the subway, changes the traditional manual underground operation mode and further improves the construction safety;
(3) The utility model is also provided with a standby device for tunneling recovery, which avoids the risk of recovering the oil cylinder during the operation of the tunneling pipe;
(4) The utility model discloses a horizontal drilling machine underground operation, it is minimum to the broken area of damage of breaking into the air of obstacles removal with stake (wall), and the effect of obstacles removal is more excellent.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a front view of the driving pipe of the present invention in a retracted state;
FIG. 3 is a top view of the retracted state of the excavation pipe of the present invention;
FIG. 4 is a front view of the present invention showing the pipe extending;
fig. 5 is a plan view of the present invention showing the excavating pipe in an extended state;
wherein: the device comprises a hydraulic oil pipe group guide wheel 1, a hydraulic oil pipe group reel 2, an auxiliary crane 3, a tunneling pipe recovery standby device 4, a full-casing drilling machine 5, a hydraulic working station 6, a crane 7, an outer casing pipe 8, a horizontal drilling machine 9, a tunneling pipe recovery oil cylinder 10, a tunneling pipe 11, a guide frame 12 and a guide rail 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
as shown in fig. 1-5, an underground construction obstacle clearing device for a subway station comprises a crane 7 and a full casing drill 5 connected with the crane 7, wherein the full casing drill 5 is connected with an outer casing 8, the outer casing 8 is provided with a plurality of interconnected pipes according to construction requirements, the crane 7 is connected with a horizontal drill 9 in the outer casing 8 in a hanging manner through a steel wire rope, a digging pipe 11 is installed in the middle of the horizontal drill 9, one end of the digging pipe 11 is connected with a digging pipe recovery cylinder 10, a digging pipe recovery standby device 4 is arranged beside the digging pipe recovery cylinder 10, the digging pipe recovery standby device 4 is connected with the digging pipe 11, a guide support 12 is arranged outside the horizontal drill 9, a guide rail 13 is arranged on the inner wall of the outer casing 8, the guide rail 13 is embedded with four corners of the guide support 12, and the hydraulic work station 6 is further provided, an oil pipe on the hydraulic work station 6 is connected to a hydraulic oil pipe reel pipe group 2, and is further connected with the horizontal drill 9 through a hydraulic oil pipe group guide wheel 1.
The working principle is as follows: the utility model discloses the preferred full rotary drilling machine of well horizontal drilling machine 9, during the construction operation, crane 7 and auxiliary crane 3 are taken one's place, auxiliary crane 3 hoists hydraulic oil pipe group leading wheel 1 and takes one's place, oil pipe connection on hydraulic workstation 6 is on hydraulic oil pipe group reel 2, and further be connected with horizontal drilling machine 9 through hydraulic oil pipe group leading wheel 1, install in the horizontal drilling machine 9 and dig into pipe 11, full casing drilling machine 5 is taken one's place with outer tube 8 installation, crane 7 will be in the same place with leading truck 12 installation horizontal drilling machine 9 hoists the outer tube, leading truck 12 slides down along guide rail 13, until appointed station, hydraulic workstation 6 control is dug into tub recovery hydro-cylinder 10 flexible operation, trompil obstacles on stake (wall), if dig into tub recovery hydro-cylinder 10 and break down, then start to dig into tub recovery spare equipment 4 and control to dig into tub 11, avoid digging into tub 11 card on stake (wall), dig into tub recovery spare equipment 4 preferably adopts the mode that wire rope and the pulley combined together, wire rope one end is connected on digging into tub 11, the earth's surface is arranged in steel casing 8 outside the one end, crane's place behind the operation, crane 7 will be under construction horizontal drilling machine 9 can hoist and retrieve.
The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a subway station underground construction equipment of removing obstacles, include crane (7) and with full casing rig (5) that crane (7) are connected, full casing rig (5) are connected with outer tube (8), outer tube (8) are provided with interconnect's many according to the construction needs, its characterized in that: the crane (7) is connected with a horizontal drilling machine (9) in the outer sleeve (8) in a hanging mode through a steel wire rope, a digging pipe (11) is installed in the middle of the horizontal drilling machine (9), and one end of the digging pipe (11) is connected with a digging pipe recovery oil cylinder (10).
2. The underground construction obstacle removing device for the subway station as claimed in claim 1, wherein: and a digging pipe recovery standby device (4) is arranged beside the digging pipe recovery oil cylinder (10), and the digging pipe recovery standby device (4) is connected with a digging pipe (11).
3. The underground construction obstacle removing device for the subway station as claimed in claim 1, wherein: and a guide bracket (12) is arranged outside the horizontal drilling machine (9).
4. The underground construction obstacle removing device for the subway station as claimed in claim 1, wherein: the inner wall of the outer sleeve (8) is provided with a guide rail (13), and the guide rail (13) is embedded with four corners of the guide support (12).
5. The underground construction obstacle removing equipment for the subway station as claimed in any one of claims 1 to 4, wherein: the hydraulic drilling machine is characterized by further comprising a hydraulic work station (6), wherein an oil pipe on the hydraulic work station (6) is connected to the hydraulic oil pipe group reel (2) and further connected with the horizontal drilling machine (9) through the hydraulic oil pipe group guide wheel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223168280.6U CN218759899U (en) | 2022-11-28 | 2022-11-28 | Subway station underground construction obstacle removing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223168280.6U CN218759899U (en) | 2022-11-28 | 2022-11-28 | Subway station underground construction obstacle removing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218759899U true CN218759899U (en) | 2023-03-28 |
Family
ID=85676756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223168280.6U Active CN218759899U (en) | 2022-11-28 | 2022-11-28 | Subway station underground construction obstacle removing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218759899U (en) |
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2022
- 2022-11-28 CN CN202223168280.6U patent/CN218759899U/en active Active
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