CN220118063U - Construction device for TBM support operation - Google Patents
Construction device for TBM support operation Download PDFInfo
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- CN220118063U CN220118063U CN202321028010.7U CN202321028010U CN220118063U CN 220118063 U CN220118063 U CN 220118063U CN 202321028010 U CN202321028010 U CN 202321028010U CN 220118063 U CN220118063 U CN 220118063U
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- supporting platform
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- fixed pipe
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- 238000010276 construction Methods 0.000 title claims abstract description 34
- 238000005553 drilling Methods 0.000 claims abstract description 16
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000003491 array Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model discloses a construction device for TBM support operation, which comprises a construction device, wherein the construction device comprises a first support platform and a second support platform, a first hydraulic drilling machine is fixedly arranged on the outer wall of the first support platform, a second hydraulic drilling machine is fixedly arranged on the outer wall of the second support platform, a connecting mechanism is arranged between one sides, close to each other, of the first support platform and the second support platform, and the connecting mechanism comprises a first connecting plate. This construction equipment of TBM support operation has solved because the top colliery drops when avoiding broken tunnelling and causes the machine to be smash the injury, consequently can adopt to lay the wire net, but when laying the wire net, need carry out the trompil and fix the wire net, and the construction equipment that is many now adopts the manual work to carry out the trompil, consequently trompil speed is slow to the inaccurate problem of trompil distance.
Description
Technical Field
The utility model relates to the technical field of TBM, in particular to a construction device for TBM supporting operation.
Background
TBM is also known as tunnel boring machine, it utilizes the gyration cutter to excavate, broken hole interior country rock and tunnelling simultaneously, forms a novel, advanced tunnel construction machinery of whole tunnel section, and TBM is at the during operation, because the top colliery drops and causes the machine to be smash the injury when avoiding broken tunnelling, consequently can adopt to lay the wire net, but when laying the wire net, need carry out the trompil and fix the wire net, consequently need a construction equipment, and the trompil is carried out to the manual work adoption of construction equipment of present a lot, consequently trompil speed is slow to the trompil distance is inaccurate.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a construction device for TBM supporting operation, which solves the problems that the machine is crushed and injured due to the fact that a top coal mine falls down when crushing and tunneling is avoided, a steel wire mesh is paved, but when the steel wire mesh is paved, holes are needed to be drilled for fixing the steel wire mesh, and a lot of construction devices at present adopt manual holes, so that the hole drilling speed is low and the hole drilling distance is inaccurate.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the construction device for TBM supporting operation comprises a construction device, wherein the construction device comprises a first supporting platform and a second supporting platform, a first hydraulic drilling machine is fixedly arranged on the outer wall of the first supporting platform, and a second hydraulic drilling machine is fixedly arranged on the outer wall of the second supporting platform;
a connecting mechanism is arranged between one side of the first supporting platform and one side of the second supporting platform, which are close to each other, the connecting mechanism comprises a first connecting plate, one side of the first connecting plate is fixedly arranged with one side of the first supporting platform, which is close to the second supporting platform, the first connecting plate is fixedly connected with a fixed pipe, one side of the first connecting plate, which is far away from the first supporting platform, is fixedly connected with a first thread ring, the outer wall of the first thread ring is fixedly connected with a first push rod, the outer wall of the fixed pipe is fixedly connected with a second thread ring, the outer wall of the second thread ring is fixedly connected with a second push rod, the inner wall of fixed pipe has cup jointed the backup pad, one side fixedly connected with that the backup pad is close to the second support platform connects the slide bar, connect the slide bar run through one side that the fixed pipe is close to the second support platform and extend to the outside of second support platform, and connect the outer wall of slide bar and one side sliding connection that the fixed pipe is close to the second support platform, connect the slide bar and be located the outside one end fixedly connected with second connecting plate of second support platform, the outer wall fixedly connected with gag lever post of backup pad, the spacing groove has been seted up to the outer wall of fixed pipe, the outer wall of spacing groove and the outer wall sliding connection of gag lever post.
Preferably, the two first hydraulic drills are fixedly arranged on the outer wall of the first supporting platform and are fan-shaped.
Preferably, the number of the second hydraulic drilling machines is three, the second hydraulic drilling machines are fixedly arranged on the outer wall of the second supporting platform, the second hydraulic drilling machines are fan-shaped, and the number of the second supporting platform is two.
Preferably, the outer wall of the first connecting plate is provided with threads, andthe inner wall threads of the first thread ring and the second thread ring are matched.
Preferably, the first push rods are multiple, and are distributed in an annular equidistant array at the center point of the first thread ring, and the second push rods are multiple, and are distributed in an annular equidistant array at the center point of the second thread ring.
Preferably, the center line of the supporting plate and the center line of the fixed pipe are the same center line, and the connecting sliding rods are four and distributed in an annular equidistant array at the center point of the supporting plate.
Preferably, the number of the limiting rods is six, and the limiting rods are distributed in an annular equidistant array at the center point of the supporting plate.
Advantageous effects
The utility model provides a construction device for TBM supporting operation. Compared with the prior art, the device has the following
The beneficial effects are that:
1. this construction equipment of TBM support operation, through two first hydrodrills of the outer wall fixed mounting of a first support platform, through the equal fixed mounting of the outer wall of two second support platforms three second hydrodrills, and then be convenient for TBM open the trompil to the top when advancing, be convenient for lay the wire netting and fix and support.
2. This construction equipment of operation is strutted to TBM, between through first supporting platform and the second supporting platform, all be provided with coupling mechanism between the one side that two second supporting platforms are close to each other, and then be convenient for adjust the interval of first supporting platform and second supporting platform and fixed, and can adjust the interval to two second supporting platforms, consequently the effectual distance of supporting around three hydrodrill of reasonable allocation of having realized, guarantee that every supporting platform can parallel operation.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a novel front view structure of the support platform of the present utility model;
FIG. 3 is a schematic view of the structure of the connecting mechanism of the present utility model.
In the figure: 1. a construction device; 11. a first support platform; 12. a first hydraulic drill; 13. a second support platform; 14. a second hydraulic drill; 2. a connecting mechanism; 21. a first connection plate; 22. a fixed tube; 23. a limit groove; 24. a limit rod; 25. a first thread turn; 26. a first push rod; 27. a second thread turn; 28. a second push rod; 29. a support plate; 210. connecting a slide bar; 211. and a second connecting plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 2 and 3, the present utility model provides a technical solution: the construction device for TBM support operation comprises a construction device 1, wherein the construction device 1 comprises a first support platform 11 and a second support platform 13, a first hydraulic drilling machine 12 is fixedly arranged on the outer wall of the first support platform 11, a second hydraulic drilling machine 14 is fixedly arranged on the outer wall of the second support platform 13, a connecting mechanism 2 is arranged between one side, close to each other, of the first support platform 11 and one side, close to the second support platform 13, of the first support platform 11, the connecting mechanism 2 comprises a first connecting plate 21, one side, close to the second support platform 13, of the first support platform 11 is fixedly arranged, one side, far from the first support platform 11, of the first connecting plate 21 is fixedly connected with a fixed pipe 22, the outer wall of the fixed pipe 22 is in threaded connection with a first thread ring 25, the outer wall of the first thread ring 25 is fixedly connected with a first push rod 26, the outer wall of the fixed pipe 22 is in threaded connection with a second thread ring 27, the outer wall of the second thread ring 27 is fixedly connected with a second push rod 28, the inner wall of the fixed pipe 22 is sleeved with a supporting plate 29, one side of the supporting plate 29 close to the second supporting platform 13 is fixedly connected with a connecting slide rod 210, the connecting slide rod 210 penetrates through one side of the fixed pipe 22 close to the second supporting platform 13 and extends to the outside of the second supporting platform 13, the outer wall of the connecting slide rod 210 is in sliding connection with one side of the fixed pipe 22 close to the second supporting platform 13, one end of the connecting slide rod 210, which is positioned at the outside of the second supporting platform 13, is fixedly connected with a second connecting plate 211, the outer wall of the supporting plate 29 is fixedly connected with a limiting rod 24, the outer wall of the fixed pipe 22 is provided with a limiting groove 23, the outer wall of the limiting groove 23 is in sliding connection with the outer wall of the limiting rod 24, the two first hydraulic drills 12 are fixedly arranged on the outer wall of the first supporting platform 11 and are in a fan shape, the number of the second hydraulic drills 14 is three, and are fixedly arranged on the outer walls of the second supporting platforms 13, and are in a sector shape, the number of the second supporting platforms 13 is two, the outer walls of the first connecting plates 21 are provided with threads,and is also provided withThe inner wall threads of the first thread ring 25 and the second thread ring 27 are matched, the first push rods 26 are arranged in a plurality of annular equidistant arrays at the center points of the first thread ring 25, the second push rods 28 are arranged in a plurality of annular equidistant arrays at the center points of the second thread ring 27, the center line of the support plate 29 and the center line of the fixed pipe 22 are the same, the connecting slide rods 210 are four, the center points of the support plate 29 are arranged in an annular equidistant array, the limit rods 24 are six, and the center points of the support plate 29 are arranged in an annular equidistant array.
When the construction device is used, the construction device 1 comprises a first supporting platform 11 and two second supporting platforms 13, two first hydraulic drills 12 are fixedly arranged on the outer wall of the first supporting platform 11, and three second hydraulic drills 14 are fixedly arranged on the outer wall of the two second supporting platforms 13, so that the top is effectively drilled when the TBM is used, and net laying support is facilitated;
through being provided with coupling mechanism 2 between one side that first support platform 11 and second support platform 13 are close to each other, through being connected first connecting plate 21 and first support platform 11, through carrying out fixed mounting with second connecting plate 211 and second support platform 13, because the outer wall of first thread circle 25 and the outer wall threaded connection of fixed pipe 22, and then be convenient for rotate first thread circle 25 to one side that is close to first connecting plate 21, and because second thread circle 27 can rotate to one side that fixed pipe 22 kept away from first connecting plate 21, because the outer wall of gag lever post 24 can slide at the inner wall of spacing groove 23, consequently, connect slide bar 210 can drive gag lever post 24 at one side of fixed pipe 22 and slide in the inside of fixed pipe 22, and then be convenient for get into the inside of fixed pipe 22 with connecting slide bar 210 or keep away from the inside of fixed pipe 22, therefore the effectual interval of realizing between adjusting first support platform 11 and second support platform 13, after the distance is adjusted, can drive first thread circle 25 through first push rod 26 to rotate and second thread circle 25, and second thread circle 27 can also be moved to the second thread circle 27, and the same distance between the second support platform 25 has been avoided, and the second thread circle 25 is moved to the second thread has been adjusted, and the spacing was adjusted to the same, and the spacing between the two second thread circle is realized.
And all that is not described in detail in this specification is well known to those skilled in the art.
Claims (7)
- Construction equipment of TBM support operation, including construction equipment (1), its characterized in that: the construction device (1) comprises a first supporting platform (11) and a second supporting platform (13), wherein a first hydraulic drilling machine (12) is fixedly arranged on the outer wall of the first supporting platform (11), and a second hydraulic drilling machine (14) is fixedly arranged on the outer wall of the second supporting platform (13);the connecting mechanism (2) is arranged between one sides of the first supporting platform (11) and the second supporting platform (13) which are close to each other, the connecting mechanism (2) comprises a first connecting plate (21), one side of the first connecting plate (21) is fixedly arranged on one side of the first supporting platform (11) which is close to the second supporting platform (13), one side of the first connecting plate (21) which is far away from the first supporting platform (11) is fixedly connected with a fixed pipe (22), the outer wall of the fixed pipe (22) is in threaded connection with a first thread ring (25), the outer wall of the first thread ring (25) is fixedly connected with a first push rod (26), the outer wall of the fixed pipe (22) is in threaded connection with a second thread ring (27), the outer wall of the second thread ring (27) is fixedly connected with a second push rod (28), the inner wall of the fixed pipe (22) is sleeved with a support plate (29), one side of the support plate (29) which is close to the second supporting platform (13) is fixedly connected with a connecting slide rod (210), the connecting slide rod (210) penetrates through the outer wall of the fixed pipe (22) which is close to the second supporting platform (13) and is connected with the outer side of the second supporting platform (13) which is close to the second supporting platform (13), the connecting slide bar (210) is located outside one end fixedly connected with second connecting plate (211) of second support platform (13), the outer wall fixedly connected with gag lever post (24) of backup pad (29), spacing groove (23) have been seted up to the outer wall of fixed pipe (22), the outer wall and the outer wall sliding connection of gag lever post (24) of spacing groove (23).
- 2. The construction device for TBM support operation according to claim 1, characterized in that: the two first hydraulic drills (12) are fixedly arranged on the outer wall of the first supporting platform (11) and are fan-shaped.
- 3. The construction device for TBM support operation according to claim 2, characterized in that: the number of the second hydraulic drilling machines (14) is three, the second hydraulic drilling machines are fixedly arranged on the outer wall of the second supporting platform (13), the second hydraulic drilling machines are fan-shaped, and the number of the second supporting platforms (13) is two.
- 4. A construction device for TBM support operation according to claim 3, characterized in that: the outer wall of the first connecting plate (21) is provided with threads, andthe inner wall threads of the first thread ring (25) and the second thread ring (27) are matched.
- 5. The construction device for TBM support operation according to claim 4, characterized in that: the first push rods (26) are multiple, are annularly and equidistantly arranged in an array mode through the central points of the first threaded rings (25), and the second push rods (28) are multiple, are annularly and equidistantly arranged in an array mode through the central points of the second threaded rings (27).
- 6. The construction device for TBM support operation according to claim 5, characterized in that: the central line of the supporting plate (29) and the central line of the fixed pipe (22) are the same central line, and the connecting sliding rods (210) are four and distributed in an annular equidistant array at the central point of the supporting plate (29).
- 7. The construction device for TBM support operation according to claim 6, characterized in that: the number of the limiting rods (24) is six, and the limiting rods are distributed in an annular equidistant array at the center point of the supporting plate (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321028010.7U CN220118063U (en) | 2023-04-28 | 2023-04-28 | Construction device for TBM support operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321028010.7U CN220118063U (en) | 2023-04-28 | 2023-04-28 | Construction device for TBM support operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220118063U true CN220118063U (en) | 2023-12-01 |
Family
ID=88896616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321028010.7U Active CN220118063U (en) | 2023-04-28 | 2023-04-28 | Construction device for TBM support operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220118063U (en) |
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2023
- 2023-04-28 CN CN202321028010.7U patent/CN220118063U/en active Active
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