CN218347333U - A simple and easy perforating device for tunnel top construction - Google Patents
A simple and easy perforating device for tunnel top construction Download PDFInfo
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- CN218347333U CN218347333U CN202221736576.0U CN202221736576U CN218347333U CN 218347333 U CN218347333 U CN 218347333U CN 202221736576 U CN202221736576 U CN 202221736576U CN 218347333 U CN218347333 U CN 218347333U
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- screw rod
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- perforating device
- drill bit
- mounting panel
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Abstract
The utility model discloses a simple and easy perforating device for tunnel top construction, including mounting panel and flexible landing leg, the mounting panel underrun articulates through articulated seat has flexible landing leg, and mounting panel surface central point puts and runs through threaded connection and has the screw rod to the screw rod top surface is connected with the fixed plate through swivelling joint seat rotation. Has the beneficial effects that: the utility model discloses a screw rod and telescopic leg, the staff is when carrying out tunnel top drilling, telescopic leg can be extended and locked, then it is triangular distribution to open telescopic leg, can rise the rig, adjustment position is after the drilling position is aimed at to the drill bit, can start the rig, the rig drives the drill bit and rotates, can rotate the handle of screw rod bottom surface, the screw rod rotates and promotes rig and drill bit and shift up, can carry out tunnel top drilling, this device simple structure, adjust rig and drill bit height through telescopic leg and screw rod, it is collapsible after the use, and light in weight, very big the carrying and use of having made things convenient for.
Description
Technical Field
The utility model relates to a tunnel construction technical field particularly, relates to a simple and easy perforating device for tunnel top construction.
Background
The tunnel is an engineering building buried in the stratum and is a form of underground space utilization by human beings, the tunnel can be divided into a traffic tunnel, a hydraulic tunnel, a municipal tunnel, a mine tunnel and a military tunnel, the area of the section of the traditional tunnel is more than 2 square meters, in the tunnel construction process, equipment such as reinforcing steel bars or hooks needs to be hung at the rear of the tunnel top, and the tunnel top needs to be drilled.
Traditional artifical drilling mode need be with the help of the elevating platform, and the elevating platform volume is great, and inconvenient removal is used, and simultaneously, vehicular lift bores or mechanical arm formula lifting drilling machine also all has the problem that the structure is complicated, bulky, with high costs, and inconvenient carrying is used, can also further make the improvement.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a simple and easy perforating device for tunnel roof construction possesses simple structure, easily carries the advantage of use, and then solves the problem among the above-mentioned background art.
(II) technical scheme
For realizing the above-mentioned simple structure, easily carry the advantage of use, the utility model discloses a specific technical scheme as follows:
the utility model provides a simple and easy perforating device for tunnel top construction, includes mounting panel and telescopic leg, the mounting panel underrun is articulated to have telescopic leg through articulated seat, and mounting panel surface central point puts and runs through threaded connection and has the screw rod to the screw rod top surface rotates through swivelling joint seat and is connected with the fixed plate, fixed plate top surface fixed mounting has quick-witted case, and quick-witted incasement portion fixed mounting has the rig to the drill bit is installed to the rig output, the welding of screw rod bottom surface has the handle.
Furthermore, the ash bucket is fixedly sleeved on the outer side of the case, a small camera is fixedly mounted on the edge of the inner top surface of the ash bucket through a support, and the shooting end of the small camera is aligned to the top surface of the drill bit.
Furthermore, the number of the telescopic supporting legs is three along the center of the bottom surface of the mounting plate at equal angles, and the telescopic supporting legs are stainless steel lockable telescopic rods.
Furthermore, a drill chuck of the drilling machine penetrates through the case, and the drill chuck is rotatably connected with the case through a bearing.
Furthermore, a guide rod is fixedly connected to the bottom surface of the fixing plate in a vertical direction, and the guide rod penetrates through the mounting plate and is connected with the mounting plate in a sliding mode.
Furthermore, the bottom surface of the guide rod is positioned above the handle, and the guide rod is a metal round rod.
Further, the length of the handle is not less than 10cm.
(III) advantageous effects
Compared with the prior art, the utility model provides a simple and easy perforating device for tunnel roof construction possesses following beneficial effect:
(1) The utility model discloses a screw rod and flexible landing leg, the staff is when carrying out tunnel top drilling, extensible and locking flexible landing leg, then open flexible landing leg and be triangular distribution, can rise the rig, adjustment position is aimed at behind the drilling position to the drill bit, can start the rig, the rig drives the drill bit and rotates, can rotate the handle of screw rod bottom surface, the screw rod rotates and promotes rig and drill bit and shifts up, can carry out tunnel top drilling, this device simple structure, adjust rig and drill bit height through flexible landing leg and screw rod, it is collapsible after the use, and light in weight, very big carry the use of having made things convenient for.
(2) The utility model discloses an adopted small-size camera, small-size camera adopts small-size 4G wireless network camera, can be connected with the cell-phone, and will shoot the picture and transmit for the mobile phone display, the drill bit top surface is aimed at to small-size camera's shooting end, the very big staff that has made things convenient for aligns the drilling position with the drill bit, the convenience of location has been improved, thereby the convenience of use has further been improved, in addition, the piece that the drilling produced falls to the ash bucket, can not directly drop injures the staff by a crashing object, the security of using has been improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and 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 view of a simple punching device for tunnel roof construction according to the present invention;
fig. 2 is a front view of a simple perforating device for tunnel roof construction provided by the present invention;
fig. 3 is a top view of a simple punching device for tunnel roof construction according to the present invention;
fig. 4 is an external structural schematic diagram of the chassis provided by the present invention.
In the figure:
1. mounting a plate; 2. a hinged seat; 3. a telescopic leg; 4. a guide bar; 5. a screw; 6. a handle; 7. a rotating connecting seat; 8. a fixing plate; 9. an ash hopper; 10. a chassis; 11. a drill bit; 12. a drilling machine; 13. a small-sized camera.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides a simple and easy perforating device for tunnel roof construction.
Now combine the attached drawing and detailed description to right the utility model discloses it is further explained, as shown in fig. 1-4, according to the utility model discloses a simple and easy perforating device for tunnel top construction, including mounting panel 1 and telescopic leg 3, mounting panel 1 underrun has telescopic leg 3 through articulated seat 2 is articulated, wherein, telescopic leg 3 has threely along mounting panel 1 bottom surface central point to put equal angular distribution, and telescopic leg 3 is stainless steel lockable telescopic link, for current equipment, and mounting panel 1 surface central point puts and runs through threaded connection has screw rod 5, and screw rod 5 top surface is rotated through swivelling joint seat 7 and is connected with fixed plate 8, 8 top surfaces of fixed plate fixed mounting have quick-witted case 10, and quick-witted case 10 inside fixed mounting has rig 12, and rig 12 output installs drill bit 11, for common structure, the welding of screw rod 5 bottom surface has handle 6, wherein, handle 6 length is not less than 10cm, be convenient for rotate screw rod 5, the staff is when carrying out tunnel top drilling, extensible and lock telescopic leg 3, telescopic leg 3 is opened telescopic leg 3 and is triangular distribution, can rise rig 12, adjust position to drill bit 11 after the drilling, can start rig 12, drill rod 11 drives drill bit 11, can rotate the support leg 11, can rotate the bottom surface, the screw rod 5, can be convenient for use, the use the simple portable drilling device is convenient for the portable drilling, the portable drilling 12 with the portable screw rod 12, the portable structure is convenient for drilling, the drill bit 12, the portable drilling 12.
In an embodiment, the ash bucket 9 has been cup jointed to the machine case 10 outside is fixed, and there is small-size camera 13 top surface edge in the ash bucket 9 through support fixed mounting, and the 11 top surfaces of drill bit are aimed at to the shooting end of small-size camera 13, small-size camera 13 adopts small-size 4G wireless network camera, can be connected with the cell-phone, and will shoot the picture and transmit for the cell-phone demonstration, the 11 top surfaces of drill bit are aimed at to the shooting end of small-size camera 13, the very big staff that has made things convenient for is aimed at the drilling position with drill bit 11, the convenience of location has been improved, thereby the convenience of use has further been improved, in addition, the piece that the drilling produced drops in the ash bucket 9, can directly not drop and injure the staff by a crashing object, the security of use has been improved.
In one embodiment, the drill chuck of the drilling machine 12 extends through the housing 10 and is rotatably coupled to the housing 10 by bearings to facilitate changing the drill bit 11 while reducing dust ingress into the interior of the housing 10.
In one embodiment, the bottom surface of the fixing plate 8 is vertically and fixedly connected with the guide rod 4, and the guide rod 4 penetrates through the mounting plate 1 and is slidably connected with the mounting plate 1, wherein the bottom surface of the guide rod 4 is located above the handle 6, and the guide rod 4 is a metal round rod, and the guide rod 4 prevents the fixing plate 8 and the case 10 from rotating and guides the fixing plate 8 and the case 10 to move up and down.
The working principle is as follows:
when the staff is carrying out tunnel top drilling, extensible and locking telescopic leg 3, then open telescopic leg 3 and be triangular distribution, can rise rig 12, adjustment position is after drill bit 11 aims at the drilling position, can start rig 12, rig 12 drives drill bit 11 and rotates, can rotate handle 6 of screw rod 5 bottom surface, screw rod 5 rotates and promotes rig 12 and drill bit 11 and move up, can carry out tunnel top drilling, this device simple structure, adjust rig 12 and drill bit 11 height through telescopic leg 3 and screw rod 5, collapsible after the use, and light in weight, the very big convenience of carrying the use of having made things convenient for, simultaneously, small-size camera 13 adopts small-size 4G wireless network camera, can be connected with the cell-phone, and show that the picture transmission will be shot, small-size camera 13's shooting end aims at drill bit 11 top surfaces, the very big staff that has made things convenient for with drill bit 11 to aim at the drilling position, the convenience of location has been improved, thereby the convenience of using has further been improved, in addition, the piece that the drilling produced drops in ash bucket 9, can directly not drop injure the staff, the security of pounding of use has been improved.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.
The above description is only a 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 (7)
1. The utility model provides a simple and easy perforating device for tunnel top construction, its characterized in that, includes mounting panel (1) and telescopic leg (3), mounting panel (1) bottom surface articulates through articulated seat (2) has telescopic leg (3), and mounting panel (1) surface central point puts and runs through threaded connection and have screw rod (5) to screw rod (5) top surface is rotated through swivelling joint seat (7) and is connected with fixed plate (8), fixed plate (8) top surface fixed mounting has quick-witted case (10), and quick-witted case (10) inside fixed mounting has rig (12) to drill bit (11) are installed to rig (12) output, screw rod (5) bottom surface welding has handle (6).
2. The simple perforating device for tunnel roof construction as claimed in claim 1, characterized in that an ash bucket (9) is fixedly sleeved outside the chassis (10), a small-sized camera (13) is fixedly mounted on the edge of the inner top surface of the ash bucket (9) through a bracket, and the shooting end of the small-sized camera (13) is aligned with the top surface of the drill bit (11).
3. The simple perforating device for tunnel roof construction as claimed in claim 1, characterized in that the number of the telescopic legs (3) is three along the center of the bottom surface of the mounting plate (1) at equal angles, and the telescopic legs (3) are stainless steel lockable telescopic rods.
4. The simple perforating device for tunnel roof construction is characterized in that a drill chuck of the drilling machine (12) penetrates through the machine box (10), and the drill chuck is rotatably connected with the machine box (10) through a bearing.
5. The simple perforating device for tunnel roof construction as claimed in claim 1, characterized in that the bottom surface of the fixing plate (8) is vertically and fixedly connected with a guide rod (4), and the guide rod (4) penetrates through the mounting plate (1) and is slidably connected with the mounting plate (1).
6. The simple perforating device for tunnel roof construction as claimed in claim 5, characterized in that the bottom surface of the guide rod (4) is located above the handle (6), and the guide rod (4) is a metal round rod.
7. The simple perforating device for tunnel roof construction as claimed in claim 1, characterized in that the length of the handle (6) is not less than 10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221736576.0U CN218347333U (en) | 2022-07-06 | 2022-07-06 | A simple and easy perforating device for tunnel top construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221736576.0U CN218347333U (en) | 2022-07-06 | 2022-07-06 | A simple and easy perforating device for tunnel top construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218347333U true CN218347333U (en) | 2023-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221736576.0U Active CN218347333U (en) | 2022-07-06 | 2022-07-06 | A simple and easy perforating device for tunnel top construction |
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| CN (1) | CN218347333U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116717198A (en) * | 2023-08-09 | 2023-09-08 | 保利长大工程有限公司 | Device for controlling tunnel drilling angle and use method |
| CN118167197A (en) * | 2024-05-15 | 2024-06-11 | 山西路桥第六工程有限公司 | Tunnel vault drilling equipment |
-
2022
- 2022-07-06 CN CN202221736576.0U patent/CN218347333U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116717198A (en) * | 2023-08-09 | 2023-09-08 | 保利长大工程有限公司 | Device for controlling tunnel drilling angle and use method |
| CN116717198B (en) * | 2023-08-09 | 2024-03-29 | 保利长大工程有限公司 | Device for controlling tunnel drilling angle and use method |
| CN118167197A (en) * | 2024-05-15 | 2024-06-11 | 山西路桥第六工程有限公司 | Tunnel vault drilling equipment |
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