CN215169723U

CN215169723U - Drilling equipment for tunnel construction

Info

Publication number: CN215169723U
Application number: CN202120462843.9U
Authority: CN
Inventors: 冯超; 韩陈旗; 王志芬; 陈忠忠; 李伟硕; 张成龙; 苏芹照; 曲彦秋; 王金枝; 葛寅泽; 杨谨; 刘树锋
Original assignee: Beijing Municipal Construction Co Ltd
Current assignee: Beijing Municipal Construction Co Ltd
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2021-12-14
Anticipated expiration: 2031-03-04

Abstract

The utility model discloses a drilling equipment for tunnel construction, which comprises a flat plate, the fixed first hydraulic stem that is provided with in intermediate position of dull and stereotyped up end, first hydraulic stem is kept away from the fixed equipment platform that is provided with of dull and stereotyped one end, the one end that first hydraulic stem was kept away from to the equipment platform is rotated and is provided with the carousel, the fixed two first mount pads that are provided with in one end of the up end of carousel, it is provided with the second hydraulic stem to rotate between two first mount pads, the fixed second mount pad that is provided with in one end that two first mount pads were kept away from to the second hydraulic stem, the upper and lower both ends that second hydraulic stem one side lateral wall was kept away from to the second mount pad are all fixed and are provided with the motor fixed plate, the fixed motor that is provided with between two motor fixed plates. The utility model discloses a drilling equipment for tunnel construction, this equipment stable in structure can improve the efficiency of drilling, reduces constructor's operating pressure, can also improve the quality of drilling simultaneously, is worth promoting.

Description

Drilling equipment for tunnel construction

Technical Field

The utility model relates to a drilling equipment field is used in the construction, especially relates to drilling equipment is used in tunnel construction.

Background

The structure of the tunnel comprises two parts, namely a main building and accessory equipment. The main building consists of a tunnel body and a tunnel door, the auxiliary equipment comprises a car-avoiding tunnel, fire-fighting equipment, emergency communication and water-proof and drainage equipment, and the long tunnel is also provided with special ventilation and lighting equipment.

The existing drilling device for tunnel construction is usually required to be held by a worker to drill the inner wall of a tunnel, danger is easy to occur when the tunnel is ascended, improved equipment is not required to be operated by hands, but the angle of a drill bit is adjusted, so that the drilling device is very complex and needs to be improved urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the drilling equipment for tunnel construction that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: drilling equipment for tunnel construction, it is dull and stereotyped including, the fixed first hydraulic stem that is provided with in intermediate position of dull and stereotyped up end, the fixed equipment platform that is provided with of dull and stereotyped one end is kept away from to first hydraulic stem, the one end that first hydraulic stem was kept away from to the equipment platform is rotated and is provided with the carousel, the fixed two first mount pads that are provided with in one end of the up end of carousel, it is provided with the second hydraulic stem to rotate between two first mount pads, the fixed second mount pad that is provided with in one end that two first mount pads were kept away from to the second hydraulic stem, the upper and lower both ends that second hydraulic stem one side lateral wall was kept away from to the second mount pad are all fixed and are provided with the motor fixed plate, the fixed motor that is provided with between two motor fixed plates, the fixed drill bit that is provided with of output of motor.

As a further description of the above technical solution:

the middle position of the upper end face of the rotary table is fixedly provided with a third mounting seat, the middle position of the lower end face of the motor fixing plate below is fixedly provided with a fourth mounting seat, and a third hydraulic rod is fixedly connected between the third mounting seat and the fourth mounting seat.

As a further description of the above technical solution:

the utility model discloses a handle, including dull and stereotyped upper end face, dull and stereotyped one end of upper end face, the both ends are all fixed to be provided with the connecting rod around the one end of dull and stereotyped up end, two connecting rods keep away from and fixedly be provided with the handrail between the dull and stereotyped one end, the four corners position of dull and stereotyped lower terminal surface all is provided with the universal wheel, all fixedly on two universal wheels that are close to connecting rod one side be provided with locking mechanical system.

As a further description of the above technical solution:

the drill bit is connected with the motor in a threaded mode, and the rotation direction of the motor is opposite to the thread direction.

As a further description of the above technical solution:

the four corners position of the lower terminal surface of equipment platform all fixedly is provided with the telescopic link, the equal fixed mounting of lower extreme of four telescopic links is on the four corners position of dull and stereotyped up end.

The utility model discloses following beneficial effect has:

before this equipment work, earlier remove suitable position with equipment, aim at the wall body that needs the trompil with the drill bit again, starting equipment, can begin work, because universal wheel and locking mechanism's existence, make the mobile position that equipment can be convenient, and locking mechanism can let equipment during operation more stable, can not take place to remove, influence the progress of drilling, because the existence of first hydraulic stem, make equipment can carry out drilling work to the wall body of co-altitude, because the existence of carousel and third hydraulic stem, the position of adjustment drill bit that can the multi-angle, can carry out drilling operation to the optional position of tunnel inner wall, this equipment stable in structure, can improve the efficiency of drilling, reduce constructor's operating pressure, can also improve the quality of drilling simultaneously, be worth promoting.

Drawings

Fig. 1 is a front view of the drilling device for tunnel construction according to the present invention;

fig. 2 is a top view of the drilling device for tunnel construction provided by the utility model.

Illustration of the drawings:

1. a flat plate; 2. a universal wheel; 3. a locking mechanism; 4. a connecting rod; 5. a handrail; 6. a first hydraulic lever; 7. an equipment platform; 8. a telescopic rod; 9. a turntable; 10. a first mounting seat; 11. a second hydraulic rod; 12. a second mounting seat; 13. a motor fixing plate; 14. a motor; 15. a drill bit; 16. a third mounting seat; 17. a third hydraulic lever; 18. and a fourth mounting seat.

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 the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, a drilling device for tunnel construction comprises a flat plate 1, a first hydraulic rod 6 is fixedly arranged in the middle of the upper end surface of the flat plate 1 and used for controlling the lifting of an equipment platform 7, an equipment platform 7 is fixedly arranged at one end of the first hydraulic rod 6, which is far away from the flat plate 1, and used for installing equipment, a rotary table 9 is rotatably arranged at one end of the equipment platform 7, which is far away from the first hydraulic rod 6 and used for adjusting the angle of a drill bit 15, two first installation seats 10 are fixedly arranged at one end of the upper end surface of the rotary table 9 and used for installing second hydraulic rods 11, a second hydraulic rod 11 is rotatably arranged between the two first installation seats 10 and used for adjusting the drilling depth of the drill bit 15, a second installation seat 12 is fixedly arranged at one end of the second hydraulic rod 11, which is far away from the two first installation seats 10, and used for installing a motor fixing plate 13, and motor fixing plates 13 are fixedly arranged at the upper and lower ends of the side wall of the second installation seat 12, which is far away from the second hydraulic rod 11, the drilling machine is used for installing a motor 14, the motor 14 is fixedly arranged between the two motor fixing plates 13 and used for driving a drill bit 15 to rotate, and the drill bit 15 is fixedly arranged at the output end of the motor 14 and used for drilling.

A third mounting seat 16 is fixedly arranged in the middle of the upper end surface of the rotary table 9 and used for mounting a third hydraulic rod 17, a fourth mounting seat 18 is fixedly arranged in the middle of the lower end surface of the motor fixing plate 13 below the third mounting seat and used for mounting the third hydraulic rod 17, the third hydraulic rod 17 is fixedly connected between the third mounting seat 16 and the fourth mounting seat 18 and used for controlling the height of the second hydraulic rod 11, connecting rods 4 are fixedly arranged at the front end and the rear end of one end of the upper end surface of the flat plate 1 and used for mounting handrails 5, a handrail 5 is fixedly arranged between the ends of the two connecting rods 4 far away from the flat plate 1 and is convenient for constructors to push the equipment, universal wheels 2 are arranged at the four corners of the lower end surface of the flat plate 1 and used for moving the equipment, and locking mechanisms 3 are fixedly arranged on the two universal wheels 2 near one side of the connecting rods 4 so as to ensure that the equipment can work stably, the deviation does not occur, the drill bit 15 is in threaded connection with the motor 14, the rotating direction of the motor 14 is opposite to the thread direction, the telescopic rods 8 are fixedly arranged at the four corners of the lower end face of the equipment platform 7, and the lower ends of the four telescopic rods 8 are fixedly arranged at the four corners of the upper end face of the flat plate 1.

The working principle is as follows: this equipment during operation, the staff is earlier through handrail 5, push equipment, when equipment removes suitable position, start locking mechanism 3, with the equipment locking, then start first hydraulic stem 6, improve equipment platform 7 behind suitable position, restart carousel 9, adjust behind suitable angle with drill bit 15, start third hydraulic stem 17, aim at the position that needs the trompil with drill bit 15, can begin work, motor 14 satay drill bit 15 rotates, the slow extension of second hydraulic stem 11, can be through the length of adjusting 11 elongations of second hydraulic stem, change the degree of depth of creeping into, this equipment stable in structure, can improve the efficiency of drilling, reduce constructor's operating pressure, can also improve the quality of drilling simultaneously, be worth promoting.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Drilling equipment for tunnel construction, including flat board (1), its characterized in that: a first hydraulic rod (6) is fixedly arranged in the middle of the upper end face of the flat plate (1), an equipment platform (7) is fixedly arranged at one end, far away from the flat plate (1), of the first hydraulic rod (6), a rotary table (9) is rotatably arranged at one end, far away from the first hydraulic rod (6), of the equipment platform (7), two first installation seats (10) are fixedly arranged at one end of the upper end face of the rotary table (9), a second hydraulic rod (11) is rotatably arranged between the two first installation seats (10), a second installation seat (12) is fixedly arranged at one end, far away from the two first installation seats (10), of the second hydraulic rod (11), motor fixing plates (13) are fixedly arranged at the upper end and the lower end of the side wall, far away from the second hydraulic rod (11), of the second installation seat (12), and a motor (14) is fixedly arranged between the two motor fixing plates (13), and a drill bit (15) is fixedly arranged at the output end of the motor (14).

2. The boring device for tunnel construction according to claim 1, wherein: a third mounting seat (16) is fixedly arranged in the middle of the upper end face of the rotary table (9), a fourth mounting seat (18) is fixedly arranged in the middle of the lower end face of the lower motor fixing plate (13), and a third hydraulic rod (17) is fixedly connected between the third mounting seat (16) and the fourth mounting seat (18).

3. The boring device for tunnel construction according to claim 1, wherein: the utility model discloses a dull and stereotyped (1) of going up, including dull and stereotyped (1) upper end face, both ends are all fixed connecting rod (4) of being provided with around the one end of dull and stereotyped (1), fixed handrail (5) of being provided with between the one end of dull and stereotyped (1) is kept away from in two connecting rod (4), the four corners position of the lower terminal surface of dull and stereotyped (1) all is provided with universal wheel (2), is close to all fixed locking mechanism (3) of being provided with on two universal wheel (2) of connecting rod (4) one side.

4. The boring device for tunnel construction according to claim 1, wherein: the drill bit (15) is in threaded connection with the motor (14), and the rotation direction of the motor (14) is opposite to the thread direction.

5. The boring device for tunnel construction according to claim 1, wherein: the four corners position of the lower end face of the equipment platform (7) is fixedly provided with telescopic rods (8), and the lower ends of the four telescopic rods (8) are fixedly arranged at the four corners of the upper end face of the flat plate (1).