CN215750047U - Movable drilling device for subway station - Google Patents
Movable drilling device for subway station Download PDFInfo
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- CN215750047U CN215750047U CN202122197148.7U CN202122197148U CN215750047U CN 215750047 U CN215750047 U CN 215750047U CN 202122197148 U CN202122197148 U CN 202122197148U CN 215750047 U CN215750047 U CN 215750047U
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Abstract
The utility model discloses a movable drilling device for a subway station, which comprises a movable frame and a drilling machine arranged at the lower part of the movable frame, wherein a drill bit of the drilling machine extends out of the front side of the movable frame, an electric control pressing mechanism used for pressing a switch button of the drilling machine is arranged on the movable frame, a remote controller is arranged at the rear side of the movable frame, and the electric control pressing mechanism is electrically connected with the remote controller. The movable drilling device for the subway station is simple in structure, convenient to construct and suitable for construction of short hole sites.
Description
Technical Field
The utility model relates to the technical field of supporting devices of drilling machines, in particular to a movable drilling device for a subway station.
Background
During underground subway station major structure back timber construction, it is complicated because of the station ground is wall construction technology even, the built-in steel sleeve is difficult to control the elevation in the wall even, part built-in steel sleeve is even the wall grooving hole collapse and is caused the built-in steel sleeve to chisel out the engineering volume huge even, it is difficult to guarantee that station back timber reinforcing bar and ground are even wall reserved steel sleeve and are located same water flat line, for satisfying station major structure back timber reinforcement demand, need carry out the drilling of bar planting to the wall even of station roof upper portion position ground again, because the hole site is less with station roof distance, the way of usually adopting the manual work to lie prone the pit viper mode and carry out artifical drilling, the bar planting. The manual agkistrodon halys mode drilling construction efficiency is lower, and the dust that the drilling produced is nearer apart from constructor, very easily makes operating personnel suffer from occupational diseases such as pneumoconiosis, and the dust that the drilling produced causes air pollution. In addition, the elevation that artifical agkistrodon halys drilling is difficult to control drilling is same water flat line, influences station major structure capping beam service function.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a movable drilling device for a subway station, which has a simple structure and is convenient to construct and suitable for low hole site construction.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a portable drilling equipment of subway station, is including removing the frame and locating the rig that removes the frame lower part, the drill bit of rig stretches out from the front side that removes the frame, be equipped with the automatically controlled pressing means who is used for pressing rig shift knob on the removal frame, the rear side that removes the frame is equipped with the remote controller, automatically controlled pressing means is connected with the remote controller electricity.
As a further improvement of the above technical solution:
the electric control pressing mechanism comprises an electric telescopic rod arranged on the moving frame and a flexible cushion block arranged at the telescopic end of the electric telescopic rod, the flexible cushion block corresponds to a switch button of the drilling machine, and the electric telescopic rod is electrically connected with the remote controller. .
The movable frame is provided with two cross rods which are spaced from each other, and the drilling machine is horizontally arranged on the two cross rods.
And an installation rod is arranged between the two cross rods, and the electric telescopic rod is fixed on the installation rod.
The mounting rod is detachably fixed on the cross rod.
The drilling machine is fixed on the cross rod through the holding piece.
The bottom four corners department of removing the frame all is equipped with the landing leg of scalable regulation, the bottom of landing leg is equipped with removes the wheel.
The top of landing leg is equipped with the screw rod, screw rod and removal frame threaded connection.
And the screw rod is in threaded connection with a limiting part.
And a dust cover is arranged on the drill bit of the drilling machine.
Compared with the prior art, the utility model has the advantages that:
when the subway station movable drilling device is used, the movable frame is placed on the top plate of the station, the movable frame is pushed to move towards the direction of the underground diaphragm wall, a drill bit of a drilling machine is aligned with a drilling position, then the drilling machine is started through the remote controller, the movable frame is pushed while drilling, and after drilling is finished, the movable frame is withdrawn. Promote the rig through removing the frame and carry out the construction of driling, constructor need not lie prone the pit viper and construct, construction convenience, moreover, the elevation that can drill is same water flat line, construction quality is good to, can make constructor and drilling position leave, reduce the dust that drilling produced to constructor's influence, improved construction safety nature. The movable drilling device for the subway station is simple in structure, convenient to construct and suitable for construction of short hole sites.
Drawings
Fig. 1 is a schematic front view of a mobile drilling device for a subway station according to the present invention.
Fig. 2 is a schematic top view of the mobile drilling device for the subway station.
Fig. 3 is an enlarged view at a in fig. 2.
Fig. 4 is a schematic structural diagram of a remote controller of the mobile drilling device of the subway station.
The reference numerals in the figures denote:
1. a movable frame; 11. a support leg; 12. a moving wheel; 13. a screw; 2. a drilling machine; 21. a drill bit; 22. a switch button; 3. an electric control pressing mechanism; 31. an electric telescopic rod; 32. a flexible cushion block; 4. a remote controller; 5. a cross bar; 6. mounting a rod; 7. a clasping piece; 8. a limiting member; 9. a dust cover.
Detailed Description
The utility model will be described in further detail below with reference to the drawings and specific examples.
Fig. 1 to 4 show an embodiment of the mobile drilling device for the subway station, the mobile drilling device for the local subway station comprises a mobile frame 1 and a drilling machine 2 arranged at the lower part of the mobile frame 1, a drill bit 21 of the drilling machine 2 extends out from the front side of the mobile frame 1, an electric control pressing mechanism 3 used for pressing a switch button 22 of the drilling machine 2 is arranged on the mobile frame 1, a remote controller 4 is arranged at the rear side of the mobile frame 1, and the electric control pressing mechanism 3 is electrically connected with the remote controller 4.
During the use, will remove frame 1 and place on the station roof, promote to remove frame 1 and move to ground even wall direction, make the drill bit 21 of rig 2 aim at the drilling position, then, make rig 2 start through remote controller 4, push moving frame 1 while drilling, after the drilling is accomplished, withdraw from moving frame 1 again can. Promote rig 2 through removing frame 1 and carry out the construction of driling, constructor need not lie prone the pit viper and construct, construction convenience, moreover, the elevation that can drill is same water flat line, construction quality is good to, can make constructor and drilling position leave, reduce the dust that the drilling produced to constructor's influence, improved construction safety. The movable drilling device for the subway station is simple in structure, convenient to construct and suitable for construction of short hole sites.
In this embodiment, as shown in fig. 2 and fig. 3, the electrically controlled pressing mechanism 3 includes an electric telescopic rod 31 disposed on the moving frame 1 and a flexible cushion block 32 disposed at a telescopic end of the electric telescopic rod 31, the flexible cushion block 32 is disposed corresponding to the switch button 22 of the drilling machine 2, and the electric telescopic rod 31 is electrically connected to the remote controller 4. The electric telescopic rod 31 is extended through the remote controller 4, and the flexible cushion block 32 presses the switch button 22 of the drilling machine 2, so that the drilling machine 2 is started, and the remote control of the drilling machine 2 is realized.
In this embodiment, the movable frame 1 is provided with two spaced cross bars 5, and the drilling machine 2 is horizontally mounted on the two cross bars 5. An installation rod 6 is arranged between the two cross rods 5, and the electric telescopic rod 31 is fixed on the installation rod 6. Specifically, the drilling machine 2 is horizontally installed on the top surfaces of the two cross rods 5, and the electric telescopic rod 31 is fixed on one side of the installation rod 6, so that the disassembly and the assembly of the drilling machine 2 are not affected.
In this embodiment, the mounting rod 6 is detachably fixed on the cross rod 5, so as to be convenient to detach and replace. Rig 2 fixes on horizontal pole 5 through clasping member 7, the dismouting of rig 2 of being convenient for, specifically, the head and the afterbody of rig 2 all fix on two horizontal poles 5 through clasping member 7, and clasping member 7 is preferred the staple bolt.
In this embodiment, as shown in fig. 1, the four corners of the bottom of the movable frame 1 are provided with telescopic legs 11, and the bottom of the legs 11 is provided with movable wheels 12. The height of the movable frame 1 can be adjusted through the telescopic adjustment function of the supporting legs 11, so that the height of the drilling machine 2 is adjusted, and the position of the drilling machine 2 is convenient to adjust.
In this embodiment, a screw 13 is disposed on the top of the supporting leg 11, and the screw 13 is in threaded connection with the movable frame 1. The height of the movable frame 1 can be adjusted by rotating the supporting legs 11, the structure is simple, and the adjustment is convenient.
In this embodiment, the screw 13 is threadedly connected with the limiting member 8. After the supporting legs 11 are adjusted, the limiting pieces 8 are screwed to support the bottom of the movable frame 1, so that the height of the movable frame 1 is prevented from changing.
In this embodiment, the dust cover 9 is provided on the drill bit 21 of the drilling machine 2. Can prevent through dust cover 9 that the dust fly out among the drilling process, reduce the pollution to the air, protect constructor's healthy.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make numerous possible variations and modifications to the present invention, or modify equivalent embodiments to equivalent variations, without departing from the scope of the utility model, using the teachings disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the protection scope of the technical scheme of the present invention, unless the technical spirit of the present invention departs from the content of the technical scheme of the present invention.
Claims (10)
1. The utility model provides a portable drilling equipment of subway station which characterized in that: including removing frame (1) and locating rig (2) that remove frame (1) lower part, drill bit (21) of rig (2) are stretched out from the front side that removes frame (1), be equipped with automatically controlled pressing means (3) that are used for pressing rig (2) shift knob (22) on removing frame (1), the rear side that removes frame (1) is equipped with remote controller (4), automatically controlled pressing means (3) are connected with remote controller (4) electricity.
2. The mobile drilling device of claim 1, wherein: the electric control pressing mechanism (3) comprises an electric telescopic rod (31) arranged on the moving frame (1) and a flexible cushion block (32) arranged at the telescopic end of the electric telescopic rod (31), the flexible cushion block (32) corresponds to a switch button (22) of the drilling machine (2), and the electric telescopic rod (31) is electrically connected with the remote controller (4).
3. The mobile drilling device of claim 2, wherein: the movable rack (1) is provided with two spaced cross rods (5), and the drilling machine (2) is horizontally arranged on the two cross rods (5).
4. The mobile drilling device of claim 3, wherein: and an installation rod (6) is arranged between the two cross rods (5), and the electric telescopic rod (31) is fixed on the installation rod (6).
5. The mobile drilling device of claim 4, wherein: the mounting rod (6) is detachably fixed on the cross rod (5).
6. The mobile drilling device of claim 3, wherein: the drilling machine (2) is fixed on the cross rod (5) through the holding piece (7).
7. The mobile drilling device of any one of claims 1 to 6, wherein: the bottom four corners department of removing frame (1) all is equipped with scalable regulation landing leg (11), the bottom of landing leg (11) is equipped with removes wheel (12).
8. The mobile drilling device of claim 7, wherein: the top of landing leg (11) is equipped with screw rod (13), screw rod (13) and removal frame (1) threaded connection.
9. The mobile drilling device of claim 8, wherein: the screw rod (13) is in threaded connection with a limiting piece (8).
10. The mobile drilling device of any one of claims 1 to 6, wherein: and a dust cover (9) is arranged on a drill bit (21) of the drilling machine (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122197148.7U CN215750047U (en) | 2021-09-10 | 2021-09-10 | Movable drilling device for subway station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122197148.7U CN215750047U (en) | 2021-09-10 | 2021-09-10 | Movable drilling device for subway station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215750047U true CN215750047U (en) | 2022-02-08 |
Family
ID=80086439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122197148.7U Active CN215750047U (en) | 2021-09-10 | 2021-09-10 | Movable drilling device for subway station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215750047U (en) |
-
2021
- 2021-09-10 CN CN202122197148.7U patent/CN215750047U/en active Active
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