CN216381214U

CN216381214U - Non-excavation directional drilling guider

Info

Publication number: CN216381214U
Application number: CN202123142200.5U
Authority: CN
Inventors: 于润泽; 鲁军军; 宫成祥; 郭彦彤
Original assignee: Mcc South China Construction Engineering Co ltd
Current assignee: Mcc South China Construction Engineering Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-04-26
Anticipated expiration: 2031-12-14

Abstract

The utility model belongs to the technical field of the non-excavation creeps into, and a non-excavation directional drilling guider is disclosed, the on-line screen storage device comprises a base, the internal surface swing joint of base has the safety cover, the top fixed mounting of base has braced frame, braced frame's top fixedly connected with connecting plate, the fixed surface of connecting plate installs electric telescopic handle, electric telescopic handle's flexible end fixedly connected with guard box, the interior roof fixed mounting of guard box has the hydraulic stem, the flexible end fixedly connected with of hydraulic stem handles the case, the inside of handling the case is provided with the actuating mechanism of well drilling. This non-excavation directional drilling guider through the hydraulic stem operation, will handle the case and adjust to suitable position after, the motor operation, the axostylus axostyle drives the drilling axle and rotates to carry out the work of well drilling, the cooperation of rethread electric telescopic handle and guard box is used, shifts out the earth that the well drilling produced, thereby has reached the effect of the vertical well drilling of being convenient for through above-mentioned structure.

Description

Non-excavation directional drilling guider

Technical Field

The application belongs to the technical field of trenchless drilling, and particularly relates to a trenchless directional drilling guide device.

Background

The non-excavation refers to a new construction technology for laying, replacing and repairing various underground pipelines by using various rock-soil drilling equipment and technical means under the condition of excavating on a tiny part of the earth surface in the modes of guiding, directional drilling and the like.

Among the prior art, current non-excavation creeps into guider, has solved the interference to resident's life in the excavation construction, but some non-excavation creeps into guider, at the in-process of green building in underground space, when the vertical well drilling of appointed area, probably are not convenient for adjust drilling equipment to probably prolong the time of construction, and then increase substantially use cost's input.

SUMMERY OF THE UTILITY MODEL

The utility model provides a when the vertical well drilling of appointed area among the solution prior art, probably be not convenient for adjust drilling equipment to probably prolong the time of construction, and then increase substantially the problem of use cost's input, and the non-excavation directional drilling guider who provides.

In order to achieve the purpose, the following technical scheme is adopted in the application: the utility model provides a non-excavation directional drilling guider, includes the base, the internal surface swing joint of base has the safety cover, the top fixed mounting of base has braced frame, braced frame's top fixedly connected with connecting plate, the outer fixed surface of connecting plate installs electric telescopic handle, electric telescopic handle's flexible end fixedly connected with protecting box, the interior roof fixed mounting of protecting box has the hydraulic stem, the flexible end fixedly connected with of hydraulic stem handles the case, the inside of handling the case is provided with the actuating mechanism of well drilling.

Preferably, actuating mechanism includes the motor, the top of motor and the interior top fixed connection who handles the case, the bottom of motor just is located the output fixedly connected with axostylus axostyle of motor, the bottom fixed mounting of axostylus axostyle has the drilling axle.

Preferably, the top swing joint of base has the locating plate, the surface threaded connection of locating plate has first self-tapping screw, the surface of first self-tapping screw and the surface threaded connection of safety cover, the inside threaded connection of locating plate has the second self-tapping screw, the surface of second self-tapping screw and the top threaded connection of base.

Preferably, a threaded rod penetrates through the bottom thread of the base, and a supporting block is welded at the bottom of the threaded rod.

Preferably, the bottom of the connecting plate is slidably connected with a clamping block, the bottom of the clamping block is fixedly connected with the top of the protective box, and a buffer mechanism for the clamping block is arranged at the bottom of the connecting plate.

Preferably, the bottom of the connecting plate is provided with a sliding groove, and the outer surface of the clamping block is attached to the inner surface of the sliding groove.

Preferably, buffer gear includes the spring, the surface of spring and the bottom fixed connection of connecting plate, the spring is close to the one end fixedly connected with crashproof board of fixture block, the surface of crashproof board and the laminating of the internal surface of spout.

Compared with the prior art, the beneficial effect of this application is: according to the non-excavation directional drilling guide device, the hydraulic rod runs, the processing box is adjusted to a proper position, the motor runs, the shaft rod drives the drilling shaft to rotate, so that the drilling work is performed, the electric telescopic rod and the protection box are matched for use, the soil generated by drilling is moved out, and the effect of facilitating vertical drilling is achieved through the structure; through the cooperation use of electric telescopic handle and protective housing, the fixture block collides the anticollision board, and the impact force that the rethread spring produced cushions the fixture block, thereby has reached the effect that increases device life through above-mentioned structure.

Drawings

Fig. 1 is a schematic perspective view of the present application;

FIG. 2 is a schematic cross-sectional structural view of a protective box according to the present application;

FIG. 3 is a schematic cross-sectional structural view of a treatment tank proposed in the present application;

fig. 4 is a schematic diagram of a fixture block structure according to the present application.

In the figure: 1. a base; 2. a protective cover; 3. a support frame; 4. a connecting plate; 5. an electric telescopic rod; 6. a protective box; 7. a hydraulic lever; 8. a treatment tank; 9. a motor; 10. a shaft lever; 11. drilling a shaft; 12. positioning a plate; 13. a first self-tapping screw; 14. a second self-tapping screw; 15. a threaded rod; 16. a support block; 17. a chute; 18. a clamping block; 19. an anti-collision plate; 20. a spring.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1-3, a non-excavation directional drilling guide device comprises a base 1, a protective cover 2 is movably connected to the inner surface of the base 1, the protective cover 2 is located at the inner center of the base 1, a supporting frame 3 is fixedly installed at the top of the base 1, the longitudinal section of the supporting frame 3 is U-shaped, a connecting plate 4 is fixedly connected to the top of the supporting frame 3, the longitudinal section of the connecting plate 4 is L-shaped, the connecting plate 4 is fixed at the center of the top of the left side of the supporting frame 3, an electric telescopic rod 5 is fixedly installed on the outer surface of the connecting plate 4, a protective box 6 is fixedly connected to the telescopic end of the electric telescopic rod 5, the protective box 6 is located on the central axis of the supporting frame 3, after the electric telescopic rod 5 is operated, the position of the protective box 6 can be adjusted, hydraulic rods 7 are fixedly installed on the inner top wall of the protective box 6, two hydraulic rods 7 are arranged, and the two hydraulic rods 7 are symmetrically distributed by taking the central axis of the protective box 6 as the center, the flexible end fixedly connected with of hydraulic stem 7 handles case 8, and hydraulic stem 7 operation back, the height of handling case 8 can be adjusted, and the inside of handling case 8 is provided with the actuating mechanism of well drilling.

Referring to fig. 1 and 3, actuating mechanism includes motor 9, motor 9 is two-way rotating electrical machines, motor 9's top and the interior top fixed connection who handles case 8, motor 9 fixes the center department of handling 8 interior roof, motor 9's bottom and the output fixedly connected with axostylus axostyle 10 that is located motor 9, motor 9 drives axostylus axostyle 10 after the operation and rotates, the bottom fixed mounting of axostylus axostyle 10 has drilling axle 11, drilling axle 11's width is less than the diameter of safety cover 2, axostylus axostyle 10 drives drilling axle 11 and rotates, can carry out the work of drilling to the specified region.

Referring to fig. 1, top swing joint of base 1 has locating plate 12, locating plate 12 is provided with four, four locating plate 12 evenly distributed are at the top of base 1, the surface threaded connection of locating plate 12 has first self-tapping screw 13, the surface of first self-tapping screw 13 and the surface threaded connection of safety cover 2, first self-tapping screw 13 runs through the inside back of locating plate 12 and the internal connection of safety cover 2, thereby it is fixed with safety cover 2 with locating plate 12, the internal threaded connection of locating plate 12 has second self-tapping screw 14, the surface of first self-tapping screw 13 and the surface looks adaptation of second self-tapping screw 14, the surface of second self-tapping screw 14 and the top threaded connection of base 1, second self-tapping screw 14 runs through the inside back of first self-tapping screw 13 and is connected with the top of base 1, thereby it is fixed with locating plate 12 and base 1.

Referring to fig. 1, threaded rods 15 penetrate through the bottom threads of a base 1, four threaded rods 15 are arranged, the four threaded rods 15 are uniformly distributed at four corners of the bottom of the base 1, supporting blocks 16 are welded at the bottom of the threaded rods 15, and the number of the supporting blocks 16 is the same as that of the threaded rods 15.

Referring to fig. 1 and 4, the bottom sliding connection of connecting plate 4 has fixture block 18, the bottom of fixture block 18 and the top fixed connection of protective housing 6, and electric telescopic handle 5 moves the back, and 6 external force of protective housing acts on and drives fixture block 18 and remove to increase the stability that protective housing 6 removed, the bottom of connecting plate 4 is provided with the buffer gear to fixture block 18.

Referring to fig. 4, the bottom of the connecting plate 4 is provided with a sliding groove 17, the length of the sliding groove 17 is smaller than that of the connecting plate 4, the outer surface of the fixture block 18 is attached to the inner surface of the sliding groove 17, and after the fixture block 18 receives acting force, the outer surface of the fixture block 18 moves along with the inner surface of the sliding groove 17.

Referring to fig. 4, the buffer mechanism includes two springs 20, the two springs 20 are symmetrically distributed around a central axis of the connecting plate 4, an outer surface of the spring 20 is fixedly connected to the bottom of the connecting plate 4, one end of the spring 20 close to the latch 18 is fixedly connected to the anti-collision plate 19, a width of the anti-collision plate 19 is equal to a width of the sliding slot 17, an outer surface of the anti-collision plate 19 is attached to an inner surface of the sliding slot 17, and after the latch 18 collides with the anti-collision plate 19, the outer surface of the anti-collision plate 19 moves along with the inner surface of the sliding slot 17, so that the spring 20 is extruded and deformed, and further, an acting force generated by the latch 18 is buffered.

The working principle of the non-excavation directional drilling guide device is that after the base 1 is firstly moved to a proper position, by adjusting the threaded rod 15 and the supporting block 16, the base 1 is in a balanced state, the protective cover 2 moves to the inner surface of the base 1, the bottom position of the protective cover 2 is contacted with the ground, when the work is carried out, the protective cover 2 avoids soil splashing as much as possible, the first self-tapping screw 13 and the second self-tapping screw 14 fix the protective cover 2 and the base 1, the hydraulic rod 7 positioned in the protective box 6 runs, the processing box 8 moves along with the first self-tapping screw and the second self-tapping screw, the motor 9 runs, the shaft lever 10 drives the drilling shaft 11 to rotate, thereby carrying out the drilling work, after the hydraulic rod 7 drives the processing box 8 to move upwards, the electric telescopic rod 5 operates, the protective box 6 moves along with the operation, can shift out the earth that the well drilling produced, thereby reached the effect of being convenient for vertical well drilling through above-mentioned structure.

Electric telescopic handle 5 drives protective housing 6 during to the in-process that is close to braced frame 3 one side, protective housing 6 drives fixture block 18 and removes, the surface of fixture block 18 slides along with the inside of spout 17, make protective housing 6 remove more stable, collide the crashproof board 19 back when fixture block 18, crashproof board 19's surface moves along with the internal surface of spout 17, spring 20 receives the influence of effort and is compressed, thereby cushion fixture block 18, thereby reached the effect that increases device life through above-mentioned structure.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims

1. The utility model provides a non-excavation directional drilling guider, includes base (1), its characterized in that: the utility model discloses a well drilling device, including base (1), internal surface swing joint have safety cover (2), the top fixed mounting of base (1) has braced frame (3), the top fixedly connected with connecting plate (4) of braced frame (3), the outer fixed surface of connecting plate (4) installs electric telescopic handle (5), the flexible end fixedly connected with guard box (6) of electric telescopic handle (5), the interior roof fixed mounting of guard box (6) has hydraulic stem (7), the flexible end fixedly connected with of hydraulic stem (7) handles case (8), the inside of handling case (8) is provided with the actuating mechanism of well drilling.

2. A directional trenchless drilling guide apparatus as claimed in claim 1 wherein: the driving mechanism comprises a motor (9), the top of the motor (9) is fixedly connected with the inner top of the processing box (8), the bottom of the motor (9) is fixedly connected with a shaft lever (10) which is located at the output end of the motor (9), and a drilling shaft (11) is fixedly mounted at the bottom of the shaft lever (10).

3. A directional trenchless drilling guide apparatus as claimed in claim 1 wherein: the top swing joint of base (1) has locating plate (12), the surface threaded connection of locating plate (12) has first self-tapping screw (13), the surface of first self-tapping screw (13) and the surface threaded connection of safety cover (2), the inside threaded connection of locating plate (12) has second self-tapping screw (14), the surface of second self-tapping screw (14) and the top threaded connection of base (1).

4. A directional trenchless drilling guide apparatus as claimed in claim 1 wherein: the bottom of the base (1) is threaded with a threaded rod (15), and the bottom of the threaded rod (15) is welded with a supporting block (16).

5. A directional trenchless drilling guide apparatus as claimed in claim 1 wherein: the bottom of connecting plate (4) sliding connection has fixture block (18), the bottom of fixture block (18) and the top fixed connection of guard box (6), the bottom of connecting plate (4) is provided with the buffer gear to fixture block (18).

6. A directional drilling guide apparatus for trenchless excavation according to claim 5, wherein: the bottom of the connecting plate (4) is provided with a sliding groove (17), and the outer surface of the clamping block (18) is attached to the inner surface of the sliding groove (17).

7. A trenchless directional drilling guide apparatus as claimed in claim 6 wherein: buffer gear includes spring (20), the surface of spring (20) and the bottom fixed connection of connecting plate (4), one end fixedly connected with anticollision board (19) that spring (20) are close to fixture block (18), the surface of anticollision board (19) and the interior surface laminating of spout (17).