CN214925885U - Accurate drilling equipment of underground structure outer wall seepage - Google Patents
Accurate drilling equipment of underground structure outer wall seepage Download PDFInfo
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- CN214925885U CN214925885U CN202120771863.4U CN202120771863U CN214925885U CN 214925885 U CN214925885 U CN 214925885U CN 202120771863 U CN202120771863 U CN 202120771863U CN 214925885 U CN214925885 U CN 214925885U
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Abstract
The utility model relates to the technical field of underground structure construction, and discloses an accurate drilling device for the leakage of an outer wall of an underground structure, which comprises a bottom plate, a walking mechanism, a lifting mechanism and a drilling mechanism; the traveling mechanism is used for driving the bottom plate to move and is arranged on one side of the bottom plate close to the ground; the lifting mechanism is used for adjusting the height of the whole device and comprises a third guide rod in sliding connection with the bottom plate, a third fixing plate is arranged at one end, close to the ground, of the third guide rod, a second fixing plate is arranged at one end, far away from the ground, of the third guide rod, the second fixing plate is rotatably connected with one end of the first lead screw, one side, far away from the bottom plate, of the first lead screw is in threaded connection with a fixing seat, and a first guide rod is arranged at one side, close to the bottom plate, of the fixing seat; and the drilling mechanism is arranged on one side of the workbench, which is far away from the bottom plate. The utility model is suitable for an accurate drilling equipment of underground structure outer wall seepage makes the regulation that the height of drill bit can be free through setting up elevating gear in the device.
Description
Technical Field
The utility model relates to an underground structure construction technical field specifically is an accurate drilling equipment of underground structure outer wall seepage.
Background
Along with the rapid development of underground space development and urban construction, the scale of underground structures is increasingly huge, main structures of underground buildings such as subways, tunnels, underground garages, shopping malls and underground passages of cities are all located below the ground, in areas with high underground water levels, such as coastal areas such as Shanghai, the underground structures are all located below underground water levels, and under the action of strong water pressure, the underground structures often leak due to construction, use and the like.
For these leakage problems, drilling is also required to expose the internal pipe to allow the pipe to be trimmed.
However, the existing drilling device cannot perform good positioning treatment, and only can perform drilling processing by hand, so that the position of the drilled hole is not accurate enough, and therefore the drilling device needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides an accurate drilling equipment of underground structure outer wall seepage has solved the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an accurate drilling device for leakage of an outer wall of an underground structure comprises a bottom plate, a walking mechanism, a lifting mechanism and a drilling mechanism;
the traveling mechanism is used for driving the bottom plate to move and is arranged on one side of the bottom plate close to the ground;
the lifting mechanism is used for adjusting the height of the whole device and comprises a third guide rod in sliding connection with the bottom plate, a third fixing plate is arranged at one end, close to the ground, of the third guide rod, a second fixing plate is arranged at one end, far away from the ground, of the third guide rod, the second fixing plate is rotationally connected with one end of the first lead screw, one side, far away from the bottom plate, of the first lead screw is in threaded connection with the fixing seat, a first guide rod is arranged at one side, close to the bottom plate, of the fixing seat, the first guide rod is in sliding connection with the bottom plate, and a limiting block is arranged at one side, close to the fixing seat, of the first guide rod;
drilling mechanism sets up in the workstation and keeps away from one side of bottom plate, including setting up in the backup pad of fixing base one side, backup pad sliding connection second guide bar, the one end that the device center was kept away from to the second guide bar is equipped with first sliding plate, and first sliding plate rotates and connects the pivot, and the one end that the device center was kept away from in the pivot is equipped with the drill bit.
As a preferred technical scheme of the utility model, one side that the backup pad was kept away from to the fixing base is equipped with the baffle, and one side sliding connection second sliding plate that the second guide bar is close to the baffle, and one side that the second sliding plate is close to the baffle is equipped with the ejector pin, the one end that the pivot is close to the device center is equipped with the second lead screw, second lead screw threaded connection second sliding plate.
As an optimal technical scheme of the utility model, be equipped with driving motor on the first sliding plate, the first band pulley of driving motor's output shaft fixed connection, first band pulley passes through the belt and connects second band pulley, second band pulley fixed connection pivot.
As an optimal technical scheme of the utility model, the backup pad is L shape, the one end fixed connection baffle of keeping away from the fixing base of backup pad.
As an optimal technical scheme of the utility model, one side of second fixed plate is equipped with the bearing frame, and the bearing frame rotates and connects the second dwang, and one side that the second dwang is close to the device center is equipped with first bevel gear, and second bevel gear, the first lead screw of second bevel gear fixed connection are connected in first bevel gear meshing.
As a preferred technical scheme of the utility model, running gear is including setting up in the first fixed plate of the bottom plate left and right sides, and first fixed plate rotates and connects first rotation pole, and the tip of first rotation pole is equipped with the wheel.
The utility model discloses have following useful part:
the utility model is suitable for an accurate drilling equipment of underground structure outer wall seepage makes the regulation that the height of drill bit can be free through setting up elevating gear in the device to when elevating gear begins to rise the drill bit height, third fixed plate and ground contact make placing that whole device can be stable on the bottom surface, have improved the stability of drilling.
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 following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an underground structure outer wall leakage precise drilling device.
Fig. 2 is a right side view of a precise drilling device for leakage of an outer wall of an underground structure.
Fig. 3 is a schematic structural diagram of a lifting mechanism in an underground structure outer wall leakage precise drilling device.
Fig. 4 is a front view of fig. 3.
Fig. 5 is a schematic structural diagram of a drilling mechanism in an underground structure outer wall leakage precise drilling device.
Fig. 6 is a right side view of fig. 5.
In the figure: 1. a wheel; 2. a first rotating lever; 3. a first fixing plate; 4. a base plate; 5. a limiting block; 6. a first guide bar; 7. a fixed seat; 8. a support plate; 9. a baffle plate; 10. a first sliding plate; 11. a second guide bar; 12. a drill bit; 13. a rotating shaft; 14. a first lead screw; 15. a second bevel gear; 16. a first bevel gear; 17. a bearing seat; 18. a second rotating lever; 19. a second fixing plate; 20. a third guide bar; 21. a third fixing plate; 22. a second sliding plate; 23. a second lead screw; 24. a top rod; 25. a drive motor; 26. a first pulley; 27. a belt; 28. a second pulley.
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.
In one embodiment, referring to fig. 1-6, an apparatus for precisely drilling a leakage hole in an exterior wall of an underground structure comprises a base plate 4, a traveling mechanism, a lifting mechanism and a drilling mechanism; the traveling mechanism is used for driving the bottom plate 4 to move and is arranged on one side, close to the ground, of the bottom plate 4; the lifting mechanism is used for adjusting the height of the whole device and comprises a third guide rod 20 connected with a bottom plate 4 in a sliding manner, a third fixing plate 21 is arranged at one end, close to the ground, of the third guide rod 20, a second fixing plate 19 is arranged at one end, far away from the ground, of the third guide rod 20, the second fixing plate 19 is rotatably connected with one end of a first lead screw 14, one side, far away from the bottom plate 4, of the first lead screw 14 is in threaded connection with a fixing seat 7, a first guide rod 6 is arranged at one side, close to the bottom plate 4, of the fixing seat 7, the first guide rod 6 is in sliding connection with the bottom plate 4, a limiting block 5 is arranged at one side, close to the fixing seat 7, of the first guide rod 6, and the limiting positions of the fixing seat 7 and the second fixing plate 19 are respectively limited through the limiting block 5 and the third fixing plate 21, so that lifting processing is realized; drilling mechanism sets up in the workstation and keeps away from one side of bottom plate 4, including setting up in backup pad 8 of fixing base 7 one side, 8 sliding connection second guide bars 11 in backup pad, and the one end that the device center was kept away from to second guide bar 11 is equipped with first sliding plate 10, and first sliding plate 10 rotates and connects pivot 13, and the one end that the device center was kept away from to pivot 13 is equipped with drill bit 12.
In one aspect of this embodiment, referring to fig. 5 and 6, a baffle plate 9 is disposed on a side of the fixed base 7 away from the supporting plate 8, a second guide bar 11 is slidably connected to a second sliding plate 22 on a side close to the baffle plate 9, a top bar 24 is disposed on a side of the second sliding plate 22 close to the baffle plate 9, a second screw 23 is disposed on an end of the rotating shaft 13 close to the center of the apparatus, and the second screw 23 is threadedly connected to the second sliding plate 22. The rear side of fixing base 7 sets up backup pad 8, and the front side of fixing base 7 sets up baffle 9, and the rear end of pivot 13 is equipped with drill bit 12, and the front end of pivot 13 is equipped with second lead screw 23, and the middle part of second fixed plate 19 of second lead screw 23 threaded connection to one side that second fixed plate 19 is close to baffle 9 is equipped with ejector pin 24. After the top bar 24 contacts the baffle 9, the first sliding plate 10 is pushed to move, so that the feeding effect of the drill bit 12 is realized.
In one aspect of this embodiment, referring to fig. 5 and 6, a driving motor 25 is disposed on the first sliding plate 10, an output shaft of the driving motor 25 is fixedly connected to a first belt pulley 26, the first belt pulley 26 is connected to a second belt pulley 28 through a belt 27, and the second belt pulley 28 is fixedly connected to the rotating shaft 13. The driving motor 25 is arranged at the upper part of the device to drive the rotating shaft 13 to rotate, so that the whole device can automatically realize the processing effect of drilling.
In one aspect of this embodiment, referring to fig. 5 and 6, the supporting plate 8 is L-shaped, and one end of the supporting plate 8 away from the fixing base 7 is fixedly connected to the baffle 9. In order to improve the structural rigidity of the whole device, the supporting plate 8 can be arranged in an L shape, the short side of the L shape faces upwards, and the end part of the L shape is fixedly connected with the upper part of the baffle plate 9, so that the whole supporting plate 8 can be stably arranged on the fixed seat 7.
In one aspect of this embodiment, referring to fig. 3 and 4, a bearing seat 17 is disposed on one side of the second fixing plate 19, the bearing seat 17 is rotatably connected to a second rotating rod 18, a first bevel gear 16 is disposed on one side of the second rotating rod 18 close to the center of the apparatus, the first bevel gear 16 is engaged with a second bevel gear 15, and the second bevel gear 15 is fixedly connected to the first lead screw 14. The second rotating rod 18 drives the first screw rod 14 to rotate through the first bevel gear 16 and the second bevel gear 15 which are connected in a meshing way, so that the lifting process of the whole device is realized.
In one aspect of the present invention, referring to fig. 1, the traveling mechanism includes first fixing plates 3 disposed on left and right sides of a bottom plate 4, the first fixing plates 3 are rotatably connected to a first rotating rod 2, and a wheel 1 is disposed at an end of the first rotating rod 2. The wheels 1 which can move are arranged at the bottom of the device, so that the degree of freedom of the whole device is improved, and the movement of the whole device is convenient.
In the implementation process of the embodiment, firstly, the whole device is moved to a position where drilling is needed, at this time, the second rotating rod 18 can be rotated, the second rotating rod 18 drives the first screw rod 14 to rotate through the first bevel gear 16 and the second bevel gear 15 which are connected in a meshed manner, the first screw rod 14 enables the distance between the second fixing plate 19 and the fixing seat 7 to be increased, at this time, the third fixing plate 21 and the second fixing plate 19 move downwards, after the third fixing plate 21 is in contact with the ground, at this time, the whole device is stably fixed at the position, and meanwhile, the fixing seat 7 moves upwards, so that the height adjustment processing of the whole device is realized, and after the drill bit 12 hits the height where drilling is needed, the second rotating rod 18 stops rotating.
At this moment, the driving motor 25 is started, the driving motor 25 drives the rotating shaft 13 to rotate through belt transmission, the rotating shaft 13 drives the drill bit 12 to rotate at a high speed, the rotating shaft 13 also drives the second screw rod 23 to rotate, the second screw rod 23 enables the distance between the first sliding plate 10 and the second sliding plate 22 to be increased, at this moment, after the ejector rod 24 is in contact with the baffle plate 9, the second sliding plate 22 stops moving, the first sliding plate 10 moves towards the direction away from the baffle plate 9, the drill bit 12 is in contact with the wall surface, the drilling processing is started, after the drilling is completed, the driving motor 25 is started reversely, the distance between the first sliding plate 10 and the second sliding plate 22 is reduced, and the drill bit 12 retracts.
Meanwhile, the second rotating rod 18 is rotated reversely, so that the distance between the second fixing plate 19 and the fixing seat 7 is reduced, at the moment, the second fixing plate 19 pulls the third fixing plate 21 to move upwards through the third guide rod 20, so that the third fixing plate 21 is separated from the ground, and the whole device can move normally.
The utility model is suitable for an accurate drilling equipment of underground structure outer wall seepage makes the regulation that highly can be free of drill bit 12 through set up elevating gear in the device to when elevating gear begins to rise drill bit 12 height, third fixed plate 21 and ground contact, make placing that whole device can be stable on the bottom surface, improved the stability of drilling.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. An accurate drilling device for leakage of an outer wall of an underground structure is characterized by comprising a bottom plate, a walking mechanism, a lifting mechanism and a drilling mechanism;
the traveling mechanism is used for driving the bottom plate to move and is arranged on one side of the bottom plate close to the ground;
the lifting mechanism is used for adjusting the height of the whole device and comprises a third guide rod in sliding connection with the bottom plate, a third fixing plate is arranged at one end, close to the ground, of the third guide rod, a second fixing plate is arranged at one end, far away from the ground, of the third guide rod, the second fixing plate is rotationally connected with one end of the first lead screw, one side, far away from the bottom plate, of the first lead screw is in threaded connection with the fixing seat, a first guide rod is arranged at one side, close to the bottom plate, of the fixing seat, the first guide rod is in sliding connection with the bottom plate, and a limiting block is arranged at one side, close to the fixing seat, of the first guide rod;
drilling mechanism sets up in the workstation and keeps away from one side of bottom plate, including setting up in the backup pad of fixing base one side, backup pad sliding connection second guide bar, the one end that the device center was kept away from to the second guide bar is equipped with first sliding plate, and first sliding plate rotates and connects the pivot, and the one end that the device center was kept away from in the pivot is equipped with the drill bit.
2. The precise drilling device for the leakage of the outer wall of the underground structure as claimed in claim 1, wherein a baffle plate is disposed on a side of the fixed seat away from the supporting plate, a second sliding plate is slidably connected to a side of the second guiding rod close to the baffle plate, an ejector rod is disposed on a side of the second sliding plate close to the baffle plate, a second screw rod is disposed on one end of the rotating shaft close to the center of the device, and the second screw rod is threadedly connected to the second sliding plate.
3. The device for accurately drilling the leakage of the outer wall of the underground structure as claimed in claim 2, wherein the first sliding plate is provided with a driving motor, an output shaft of the driving motor is fixedly connected with a first belt wheel, the first belt wheel is connected with a second belt wheel through a belt, and the second belt wheel is fixedly connected with the rotating shaft.
4. The device for accurately drilling the leakage of the outer wall of the underground structure as claimed in claim 2, wherein the supporting plate is L-shaped, and a baffle is fixedly connected to one end of the supporting plate far away from the fixing seat.
5. The precise drilling device for the leakage of the outer wall of the underground structure as claimed in claim 1, wherein a bearing seat is arranged on one side of the second fixing plate, the bearing seat is rotatably connected with a second rotating rod, a first bevel gear is arranged on one side of the second rotating rod close to the center of the device, the first bevel gear is meshed with a second bevel gear, and the second bevel gear is fixedly connected with a first screw rod.
6. The device for accurately drilling the leakage of the outer wall of the underground structure as claimed in claim 1, wherein the traveling mechanism comprises first fixing plates arranged on the left and right sides of the bottom plate, the first fixing plates are rotatably connected with first rotating rods, and wheels are arranged at the ends of the first rotating rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120771863.4U CN214925885U (en) | 2021-04-15 | 2021-04-15 | Accurate drilling equipment of underground structure outer wall seepage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120771863.4U CN214925885U (en) | 2021-04-15 | 2021-04-15 | Accurate drilling equipment of underground structure outer wall seepage |
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| Publication Number | Publication Date |
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| CN214925885U true CN214925885U (en) | 2021-11-30 |
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| CN202120771863.4U Active CN214925885U (en) | 2021-04-15 | 2021-04-15 | Accurate drilling equipment of underground structure outer wall seepage |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114800887A (en) * | 2022-05-05 | 2022-07-29 | 安徽理工大学 | Wall drilling embedded auxiliary equipment for blasting |
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2021
- 2021-04-15 CN CN202120771863.4U patent/CN214925885U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114800887A (en) * | 2022-05-05 | 2022-07-29 | 安徽理工大学 | Wall drilling embedded auxiliary equipment for blasting |
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