CN212508061U - Multi-pipe drilling and injecting integrated machine - Google Patents
Multi-pipe drilling and injecting integrated machine Download PDFInfo
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- CN212508061U CN212508061U CN202020814715.1U CN202020814715U CN212508061U CN 212508061 U CN212508061 U CN 212508061U CN 202020814715 U CN202020814715 U CN 202020814715U CN 212508061 U CN212508061 U CN 212508061U
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Abstract
The utility model relates to the technical field of tunnel construction, in particular to a multi-pipe drilling and grouting integrated machine, which comprises a frame and a drilling and grouting platform, wherein the frame is provided with a power unit, an electric control unit and a high-pressure grouting system, and the bottom of the frame is provided with a driving wheel set; the drilling and grouting platform is arranged on the frame and comprises a lifting platform and a water hammer pipe-following drill assembly, wherein the water hammer pipe-following drill assembly is connected to the lifting platform in a sliding mode and can move transversely on the lifting platform. This equipment is walked by the drive wheelset drive, can realize freely walking in the tunnel, the turn, the structure of brill notes platform makes the water hammer have with the pipe drilling tool and goes up and down, the sideslip, the multi freedom actions such as retreat are moved forward, the water hammer can realize tunnel cross-section top all standing with the pipe drilling, high pressure slip casting system, the tunnel pipe canopy is bored notes integration construction can be realized with automatically controlled unit cooperation operation to the water hammer, it is stable to have structural performance, the nimble walking, many rigs are bored, high efficiency of construction, the degree of mechanization is high, advantages such as brill notes integration.
Description
Technical Field
The utility model relates to a tunnel construction technical field, concretely relates to multitube bores notes all-in-one.
Background
In the construction process of the tunnel in the weak stratum, due to the poor self-stability of surrounding rocks, advanced pre-support or pre-reinforcement treatment is required, and in the advanced pre-support construction method, the pipe shed method has the advantages of long support distance, high construction safety, high construction speed, short construction period and the like, so that the advanced pre-support construction method of the pipe shed is commonly used for the advanced pre-support of the tunnel excavation in the construction process of the tunnel in the weak stratum. The construction is convenient and fast, the cost is low, and the construction method is widely adopted by the domestic engineering field. Meanwhile, the advanced pre-support of the pipe shed is considered to be one of the most effective and reasonable methods for preventing collapse in underground engineering and tunnel construction, so that the advanced pre-support is widely used in engineering such as tunnels, underground passages, subways and the like. The common method of construction of present pipe canopy needs to build the rack temporarily, needs a large amount of constructors, and the efficiency of construction is low, and construction intensity of labour is big, and construction safety is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the problem that the aforesaid exists and not enough, provide a multitube bores notes all-in-one, it has structural performance stability, and nimble walking, many rigs are drilled, and the efficiency of construction is high, and degree of mechanization is high, and construction safety is good, bores advantages such as notes integration, and the problem that the construction of present pipe shed exists can be solved effectively in the proposition of multitube bores notes all-in-one.
In order to realize the purpose of the utility model, the technical proposal of the utility model is that:
a multi-pipe drilling and grouting integrated machine comprises a frame and a drilling and grouting platform, wherein a power unit, an electric control unit and a high-pressure grouting system are arranged on the frame, and a driving wheel set is arranged at the bottom of the frame; the drilling and grouting platform is arranged on the frame and comprises a lifting platform and a water hammer pipe-following drill assembly, wherein the water hammer pipe-following drill assembly is connected to the lifting platform in a sliding mode and can move transversely on the lifting platform.
According to the multi-pipe drilling and grouting all-in-one machine, the lifting platform is connected with a plurality of water hammer pipe-following drilling assemblies in a sliding mode.
According to the multi-pipe drilling and grouting integrated machine, a plurality of drilling and grouting platforms are arranged on the frame.
According to the multi-pipe drilling and grouting all-in-one machine, three drilling and grouting platforms are arranged on the frame and are respectively a middle drilling and grouting platform arranged in the center of the front portion of the frame top and two side drilling and grouting platforms arranged on two sides of the front portion of the frame top, the lifting platform of each side drilling and grouting platform is a side lifting platform, the side lifting platforms are slidably arranged on side platform transverse moving guide pillars, the side platform transverse moving guide pillars are fixedly arranged on the frame, and the side drilling and grouting platforms can transversely move along the side platform transverse moving guide pillars.
According to multitube brill annotate all-in-one, be equipped with water hammer slide and chain on the lift platform, water hammer follow pipe drill subassembly include with water hammer slide complex slider, with chain complex sprocket and drive the rotatory motor of sprocket.
According to multi-tube drilling and grouting all-in-one machine, the water hammer and tube drilling assembly further comprises a water hammer and tube drill, a support, a pitching oil cylinder and a swinging oil cylinder, the water hammer and tube drill is installed on the support, one end of the pitching oil cylinder is connected with the water hammer and tube drill, the support is installed on the swinging oil cylinder, the swinging oil cylinder is installed on a sliding block, a motor is installed on the support, and a chain wheel is installed at the front end of the motor.
According to multitube brill annotate all-in-one, the frame includes support body and four hydraulic leg.
According to the multi-pipe drilling and injecting integrated machine, the driving wheel set comprises four crawler-type driving wheels which are independently controlled.
The utility model discloses a beneficial effect of multitube brill notes all-in-one:
1. the utility model discloses a multitube bores notes all-in-one, by four independently controlled crawler-type drive wheel drive walks, can realize freely walking in the tunnel, turn, bore and annotate the structure of platform and make the water hammer have multi freedom actions such as going up and down, sideslip, antedisplacement retreat, the water hammer can realize tunnel cross-section top full coverage with the pipe drill, multitube bores notes all-in-one still is equipped with high-pressure slip casting system, the power pack, the electrical control unit, each system cooperation operation can realize tunnel shed and bore notes integration construction, it is stable to have structural performance, the nimble walking, the multiple drilling machine bores, the efficiency of construction is high, the mechanization degree is high, the construction safety is good, advantages such as bore notes integration, the problem that the pipe shed construction exists at present can be solved effectively to the proposition of multitube bores;
2. the utility model discloses an among the multitube bores notes all-in-one, well brill notes platform and side brill notes platform can independent control, well brill notes platform and side brill notes platform can be cooperative work simultaneously, well brill notes platform covers the vault in the middle of the pipe shed and bores notes, side brill notes platform covers vault both sides pipe shed and bores notes, three water hammer is with pipe drill parallel work, the efficiency of construction is greatly improved, well brill notes platform and side brill notes platform remain the level all the time, make things convenient for the workman to connect the pole, trade the pole, supplementary slip casting etc. operation, well brill notes platform and two side brill notes platforms all can go up and down on the frame, wherein side brill notes platform still can be along side platform sideslip guide pillar sideslip, make the multitube bore notes all-in-one accomplish tunnel cross section top full coverage and guarantee the adaptability that multitube bores notes all-in;
3. in the multi-pipe drilling and injection integrated machine, the lifting platform is provided with the water hammer slide way and the chain, the water hammer follow pipe drilling assembly comprises the slide block matched with the water hammer slide way, the chain wheel matched with the chain and the motor for driving the chain wheel to rotate, and the chain wheel and the chain are matched under the driving of the motor to realize the transverse movement of the water hammer follow pipe drilling assembly on the lifting platform, so that the water hammer follow pipe drilling assembly moves smoothly and the stroke is controllable;
4. the utility model discloses an in multitube brill notes all-in-one, the frame includes support body and four hydraulic leg, and during the multitube brill notes all-in-one carried out pipe shed brill notes work progress, hydraulic leg supported in tunnel ground increased multitube brill notes all-in-one stability, provided the effect counter-force for brill notes construction;
5. the utility model discloses an among multitube brill notes all-in-one, the drive wheelset is four independent control's crawler-type drive wheel, can realize freely walking, turning in the tunnel.
Drawings
Fig. 1 is a schematic front view structure diagram of a multi-pipe drilling and injection integrated machine according to an embodiment of the present invention;
fig. 2 is according to the utility model discloses the left side of multi-tube brill notes all-in-one is looked the structure sketch map.
Fig. 3 is a schematic structural diagram of a drilling and grouting platform according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a sidetracking grouting platform according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a water hammer drill assembly according to an embodiment of the present invention.
Fig. 6 is an operating condition structure diagram of the multi-pipe drilling and injection all-in-one machine according to the embodiment of the present invention.
In the figure: 1-crawler type driving wheel, 2-frame, 3-side drilling and grouting platform, 4-middle drilling and grouting platform, 5-high pressure grouting system, 6-electric control unit, 7-power unit;
2.1-hydraulic support legs, 2.2-frame body;
3.1-side platform transverse moving guide column, 3.2 side lifting platform;
4.1-middle lifting platform, 4.2-water hammer slideway, 4.3-chain, 4.4-water hammer pipe drill component, 4.4.1-water hammer pipe drill, 4.4.2-pitching oil cylinder, 4.4.3-support, 4.4.4-slide block, 4.4.5-swinging oil cylinder, 4.4.6-motor and 4.4.7-chain wheel.
Detailed Description
The multi-tube drilling and injecting integrated machine of the present invention will be described in more detail by the specific embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, 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 present invention.
Referring to fig. 1-6, the embodiment discloses a multi-pipe drilling and grouting integrated machine, and the device is mainly applied to a tunnel advance pre-supporting procedure by using a pipe shed method in the construction process of a tunnel in a weak stratum, so that the mechanization degree of tunnel pipe shed advance pre-supporting construction is improved, the labor intensity of constructors is reduced, and the efficiency of pipe shed pre-supporting is improved.
The multi-pipe drilling and grouting all-in-one machine comprises a frame 2 and a drilling and grouting platform, wherein the drilling and grouting platform is arranged on the frame 2 and comprises a lifting platform and a water hammer follow pipe drilling assembly 4.4, the water hammer follow pipe drilling assembly 4.4 is connected onto the lifting platform in a sliding mode, and the water hammer follow pipe drilling assembly 4.4 on the drilling and grouting platform can transversely move on the drilling and grouting platform so as to realize full coverage of a tunnel vault and realize advanced pre-support of a pipe shed; the frame 2 is provided with a power unit 7, an electric control unit 6 and a high-pressure grouting system 5, the bottom of the frame is provided with a driving wheel set, the power unit 7 and the electric control unit 6 are installed on platforms at the bottoms of the two sides of the frame 2, the high-pressure grouting system 5 is installed at the rear part of a top platform of the frame 2, and all the systems can be matched for operation to realize drilling and grouting integrated construction of a tunnel pipe shed.
In the embodiment, the frame 2 specifically comprises a frame body 2.2 and four hydraulic support legs 2.1, and in the process of drilling and grouting construction of the pipe shed by the multi-pipe drilling and grouting all-in-one machine, the hydraulic support legs 2.1 are supported on the ground of the tunnel, so that the stability of the multi-pipe drilling and grouting all-in-one machine is improved, and action counter force is provided for drilling and grouting construction; and when the multi-pipe drilling and injection integrated machine moves, the hydraulic support legs 2.1 are retracted.
In this embodiment, specifically, the driving wheel set is four independently controlled crawler-type driving wheels 1, the four crawler-type driving wheels 1 are distributed and installed at the bottom of the frame 2, and the multi-pipe drilling and injection all-in-one machine flexibly moves under the action of the four independently controlled crawler-type driving wheels 1.
In this embodiment, optionally, there are a plurality of water hammer follow-up pipe drill subassemblies slidably connected on the lift platform, can set up a plurality of brill notes platforms on the frame, preferably, be equipped with three brill notes platform on the frame, respectively for installing in frame 2 top front portion central authorities bore annotate platform 4 and install in frame 2 top two side brill annotate platform 3 of front portion both sides, wherein well brill notes platform 4 can the oscilaltion, side brill annotates platform 3 sideslip, go up and down, make multitube brill annotate all-in-one accomplish tunnel cross-section top full coverage and guarantee the adaptability that the multiple-pipe bored notes all-in-one compact structure and tunnel section diameter are not of uniform size simultaneously.
In this embodiment, preferably, the middle drilling and grouting platform 4 comprises a middle lifting platform 4.1 and a water hammer pipe-following drilling assembly 4.4, and the middle lifting platform 4.1 is provided with a water hammer slideway 4.2 and a chain 4.3 which are transversely arranged; the sidetracking injection platform 3 comprises a sidetracking lifting platform 3.1 and a water hammer follow-up pipe drill component 4.4, a water hammer slide 4.2 and a chain 4.3 which are transversely arranged are arranged on the sidetracking lifting platform 3.2, the sidetracking lifting platform 3.2 is arranged on a sidetracking platform transverse moving guide pillar 3.1, the sidetracking platform transverse moving guide pillar 3.1 is fixedly arranged on the frame 2, an oil cylinder for driving the sidetracking injection platform is arranged on the sidetracking platform transverse moving guide pillar 3.1, the sidetracking injection platform 3 can transversely move along the sidetracking platform transverse moving guide pillar 3.1 under the driving of the oil cylinder, and the integral transverse moving of the sidetracking injection platform 3 is realized.
In this embodiment, preferably, the water hammer pipe following drill component includes a water hammer pipe following drill 4.4.1, a support 4.4.3, a pitch cylinder 4.4.2, a swing cylinder 4.4.5, a motor 4.4.6 for driving a chain wheel to rotate, a chain wheel 4.4.7 matched with a chain, and a slider 4.4.4 matched with a water hammer slideway 4.2, the water hammer pipe following drill 4.4.1 is installed on the support 4.4.3, one end of the pitch cylinder 4.4.2 is connected with the support 4.4.3, and the other end is connected with the water hammer pipe following drill 4.4.1, the support 4.4.3 is installed on the swing cylinder 4.4.5, the swing cylinder 4.4.5 is installed on the slider 4.4.4, the motor 4.6 is installed on the support 4.4.3, and the chain wheel 4.4.7 is installed at the front end of the motor 4.4.6; the launching hammer and the pipe drill 4.4.1 can realize pitching on the support 4.4.3 under the action of the pitching oil cylinder 4.4.2, and the pitching angle is adjusted according to the construction requirement to realize the angle adjustment of the external inserting angle of the pipe shed; the water hammer and the pipe drill 4.4.1 and the support 4.4.3 can integrally swing under the action of the swing oil cylinder 4.4.5, so that the center line of the water hammer and the pipe drill 4.4.1 always drills in the diameter direction of the section of the tunnel.
The water hammer slide 4.2 is installed on the middle lifting platform 4.1, the chain 4.3 is installed on the middle lifting platform 4.1, the sliding block 4.4.4 of the water hammer pipe following drill component 4.4 is installed in the water hammer slide 4.2, and the motor 4.4.6 drives the lower chain wheel 4.4.7 and the chain 4.3 to be matched to realize the transverse movement of the water hammer pipe following drill component 4.4 on the middle lifting platform 4.1.
The water hammer slide 4.2 is installed on the side lifting platform 3.2, the chain 4.3 is installed on the side lifting platform 3.2, the sliding block 4.4.4 of the water hammer pipe following drill component 4.4 is installed in the water hammer slide 4.2, and the motor 4.4.6 drives the lower chain wheel 4.4.7 and the chain 4.3 to be matched to realize the transverse movement of the water hammer pipe following drill component 4.4 on the side lifting platform 3.2.
As shown in fig. 5, the middle drilling and grouting platform 4 and the side drilling and grouting platform 3 are controlled independently, the middle drilling and grouting platform 4 and the side drilling and grouting platform 3 can work cooperatively at the same time, the middle drilling and grouting platform 4 covers the middle pipe shed drilling and grouting of the vault, the side drilling and grouting platform 3 covers the pipe shed drilling and grouting of the two sides of the vault, and three water hammers work in parallel with the pipe drill, so that the construction efficiency is greatly improved. Well brill annotates platform 4 and sidetracking and annotates platform 3 and remain the level all the time, makes things convenient for the workman to connect the pole, trade the pole, supplementary operations such as slip casting, has reduced constructor's intensity of labour greatly.
The whole structure performance that has of this equipment is stable, and nimble walking, many rigs are drilled, and the efficiency of construction is high, and degree of mechanization is high, and construction safety is good, advantage such as brill notes integration, and the problem that exists can be solved effectively in the construction of present pipe shed to the proposition of multitube brill notes all-in-one.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.
The exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various modifications and changes may be made to the specific embodiments without departing from the concept of the present invention, and various combinations of the technical features and structures of the present invention may be implemented without departing from the scope of the present invention.
Claims (8)
1. The utility model provides a multitube bores notes all-in-one which characterized in that includes:
the frame is provided with a power unit, an electric control unit and a high-pressure grouting system, and the bottom of the frame is provided with a driving wheel set; and
the drilling and grouting platform is arranged on the frame and comprises a lifting platform and a water hammer pipe-following drill assembly, wherein the water hammer pipe-following drill assembly is connected to the lifting platform in a sliding mode and can move transversely on the lifting platform.
2. A multi-drilling and injection-molding machine according to claim 1, wherein a plurality of said water hammer pipe-following drill assemblies are slidably connected to said lifting platform.
3. A multi-pipe drilling and grouting integrated machine according to claim 1, wherein a plurality of drilling and grouting platforms are arranged on the frame.
4. The multi-pipe drilling and grouting integrated machine according to claim 3, wherein three drilling and grouting platforms are arranged on the frame, namely a middle drilling and grouting platform arranged in the center of the front part of the frame top and two side drilling and grouting platforms arranged on two sides of the front part of the frame top, the lifting platforms of the side drilling and grouting platforms are side lifting platforms, the side lifting platforms are slidably arranged on side platform transverse guide pillars, the side platform transverse guide pillars are fixedly arranged on the frame, and the side drilling and grouting platforms can transversely move along the side platform transverse guide pillars.
5. A multi-pipe drilling and injecting integrated machine according to any one of claims 1-4, wherein a water hammer slide way and a chain are arranged on the lifting platform, and the water hammer pipe following drilling assembly comprises a slide block matched with the water hammer slide way, a chain wheel matched with the chain and a motor driving the chain wheel to rotate.
6. The integrated multi-pipe drilling and grouting machine according to claim 5, wherein the water hammer follow pipe drill assembly further comprises a water hammer follow pipe drill, a support, a pitching oil cylinder and a swinging oil cylinder, the water hammer follow pipe drill is installed on the support, one end of the pitching oil cylinder is connected with the water hammer follow pipe drill, the support is installed on the swinging oil cylinder, the swinging oil cylinder is installed on a sliding block, the motor is installed on the support, and the chain wheel is installed at the front end of the motor.
7. A multi-pipe drilling and injecting all-in-one machine according to claim 1, wherein the frame comprises a frame body and four hydraulic legs.
8. A multi-pipe drilling and injecting all-in-one machine as claimed in claim 1, wherein the drive wheel sets are four independently controlled tracked drive wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020814715.1U CN212508061U (en) | 2020-05-16 | 2020-05-16 | Multi-pipe drilling and injecting integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020814715.1U CN212508061U (en) | 2020-05-16 | 2020-05-16 | Multi-pipe drilling and injecting integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212508061U true CN212508061U (en) | 2021-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020814715.1U Active CN212508061U (en) | 2020-05-16 | 2020-05-16 | Multi-pipe drilling and injecting integrated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212508061U (en) |
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2020
- 2020-05-16 CN CN202020814715.1U patent/CN212508061U/en active Active
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