CN218493559U

CN218493559U - Drilling equipment for geotechnical engineering

Info

Publication number: CN218493559U
Application number: CN202222516752.6U
Authority: CN
Inventors: 刘婷婷
Original assignee: Xinli Survey And Design Co ltd
Current assignee: Xinli Survey And Design Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-02-17
Anticipated expiration: 2032-09-22

Abstract

The utility model relates to a geotechnical engineering reconnaissance field, specific drilling equipment for geotechnical engineering that says so, include: a top plate; the supporting frame mechanism is convenient for installing the supporting frame mechanisms on different terrains and is arranged at the bottom of the top plate; the supporting frame mechanism comprises a lifting component and an adjusting mechanism; through setting up the carriage mechanism, when the different or protruding class position of rock in ground height is installed, install in the assigned position through the spud pile with a base earlier, another base of pulling carries out the adjusting position again, another base drives the lifter plate and stimulates flexible lagging plate when removing, make the sliding sleeve slide on the surface of slide bar, after the position control is accomplished, install another base through the spud pile, it can be convenient for install in the different or protruding class position of rock in ground height to have played, the purpose of supplementary increase drilling rod drilling precision.

Description

Drilling equipment for geotechnical engineering

Technical Field

The utility model relates to a geotechnical engineering reconnaissance field, it is very much related to a drilling equipment for geotechnical engineering.

Background

The civil engineering relates to rock, soil, underground and underwater parts, namely geotechnical engineering, the geotechnical engineering specialty is a branch of civil engineering, and is a science for solving engineering technical problems about rock and soil in various engineering by applying engineering geology, soil mechanics and rock mechanics, and drilling equipment is required to be used in geotechnical engineering exploration;

through retrieval, for example, the chinese patent discloses a drilling device for geotechnical engineering investigation design (publication number: CN 216381241U), which has the advantages of adjusting the transverse and longitudinal positions of the drill rod, being able to adjust the drilling position without moving the support frame, being accurate in adjustment, stable in transmission, compact in structure, etc., but in the actual use process, because the support frame is designed in a fixed manner, it is inconvenient to install at different ground heights or at positions such as a rock bump, etc., and the drilling precision of the drill rod is easily affected.

Accordingly, a drilling apparatus for geotechnical engineering is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a following technical scheme realizes above-mentioned purpose, a drilling equipment for geotechnical engineering, include: a top plate; the supporting frame mechanism is convenient for mounting the supporting frame mechanisms on different terrains and is mounted at the bottom of the top plate; the supporting frame mechanism comprises a lifting component and an adjusting mechanism, the lifting component for lifting is arranged at the bottom of the top plate, and the adjusting mechanism for adjusting the mounting angle is arranged on two sides of the bottom of the top plate; and the longitudinal and transverse moving mechanism is used for drilling holes in geotechnical engineering and is arranged at the bottom of the support frame mechanism.

Preferably, lifting unit is including installing in the electric telescopic handle of roof bottom, electric telescopic handle's flexible end fixedly connected with lifter plate, the both sides of roof bottom are all rotated and are installed first pivot seat, the bottom fixedly connected with support of first pivot seat, all install flexible loop bar around the roof bottom, the flexible end of flexible loop bar and the top fixed connection of lifter plate can drive the lifter plate and reciprocate to the purpose that the horizontal migration mechanism carried out drilling is indulged in the drive.

Preferably, the bottom fixedly connected with base of support, both sides all run through around the base and install the spud pile, can be convenient for carry out fixed mounting to the support, avoid appearing shifting when drilling, the condition that the precision of punching is influenced appears.

Preferably, guiding mechanism includes two slide bars of installing in the support inner chamber, the top sliding connection on slide bar surface has the sliding sleeve, the equal fixedly connected with second pivot seat in both sides of lifter plate, the one end fixedly connected with third pivot seat that the sliding sleeve is close to second pivot seat, all rotate between second pivot seat and the third pivot seat and install flexible lagging, can support the lifter plate when adjusting the support, avoid the support to drive the lifter plate when adjusting and shift, the condition that the precision of punching is influenced appears.

Preferably, indulge lateral shifting mechanism including seting up the spout in the lifter plate bottom, one side of spout inner chamber is rotated through the bearing and is installed a screw rod No. one, the one end of a screw rod runs through the lifter plate and extends to the outside of lifter plate, a positive and negative motor is installed to one side of lifter plate, the output and a screw rod fixed connection of a positive and negative motor, the surperficial threaded connection of a screw rod has a removal frame No. one, no. two lead screws are installed through the bearing rotation in one side of removal frame inner chamber, the one end of No. two lead screws runs through a removal frame and extends to the outside of removal frame No. one, no. two positive and negative motors are installed to one side of removal frame, no. two positive and negative motors's output and No. two lead screw fixed connection can carry out horizontal or vertical regulation to the drilling position, are convenient for carry out the purpose of changing to the drilling position.

Preferably, the surface threaded connection of No. two lead screws has No. two removal framves, the equal fixedly connected with protection casing in both sides of No. two removal frame bottoms, two install driving motor between the protection casing, driving motor's output fixedly connected with drilling rod.

The beneficial effects of the utility model are that:

1. through the arrangement of the support frame mechanism, when the drilling rod is installed at different ground heights or at positions such as rock bulges, one base is installed at a specified position through the fixing pile, the other base is pulled to adjust the position, the other base drives the lifting plate to pull the telescopic sleeve plate when moving, so that the sliding sleeve slides on the surface of the sliding rod, and after the position adjustment is completed, the other base is installed through the fixing pile, so that the drilling rod can be conveniently installed at different ground heights or at the positions such as the rock bulges and the like, and the drilling precision of the drilling rod is increased in an auxiliary manner;

2. through setting up vertical and horizontal movement mechanism, when adjusting the position of drilling rod, positive and negative motor drives a screw rod and rotates, threaded connection through a screw rod and a removal frame drives a removal frame and carries out lateral shifting, no. two positive and negative motors of rethread drive No. two lead screws and rotate, no. two lead screws drive driving motor and drilling rod through the threaded connection with No. two removal frames and carry out longitudinal movement, reached and to have driven the drilling rod and carry out horizontal or fore-and-aft position control, carry out the purpose of adjusting to the drilling position.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention;

fig. 3 is a schematic view of the lifting plate of the present invention;

fig. 4 is a schematic view of a partial structure of the vertical and horizontal moving mechanism of the present invention.

In the figure: 1. a top plate; 2. a support frame mechanism; 21. a lifting assembly; 211. an electric telescopic rod; 212. a lifting plate; 213. a first shaft seat; 214. a support; 215. a telescopic loop bar; 216. a base; 217. fixing the pile; 22. an adjustment mechanism; 221. a slide bar; 222. a sliding sleeve; 223. a second spindle base; 224. a third rotating shaft seat; 225. a telescopic sleeve plate; 3. a longitudinal and transverse moving mechanism; 31. a chute; 32. a first screw rod; 33. a first positive and negative motor; 34. a first moving frame; 35. a second screw rod; 36. a second positive and negative motor; 37. a second movable frame; 38. a protective cover; 39. a drive motor; 310. and (7) drilling a rod.

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 efforts all belong to the protection scope of the present invention.

In the specific implementation: as shown in fig. 1 to 4, a drilling apparatus for geotechnical engineering comprising: a top plate 1; the support frame mechanism 2 is convenient for mounting the support frame mechanism 2 on different terrains and is arranged at the bottom of the top plate 1; the supporting frame mechanism 2 comprises a lifting component 21 and an adjusting mechanism 22, the lifting component 21 for lifting is arranged at the bottom of the top plate 1, and the adjusting mechanism 22 for adjusting the installation angle is arranged at two sides of the bottom of the top plate 1; and the longitudinal and transverse moving mechanism 3 is used for drilling holes in geotechnical engineering and is arranged at the bottom of the support frame mechanism 2.

As shown in fig. 1-4, the lifting assembly 21 includes an electric telescopic rod 211 installed at the bottom of the top plate 1, a lifting plate 212 is fixedly connected to a telescopic end of the electric telescopic rod 211, first pivot bases 213 are rotatably installed at both sides of the bottom of the top plate 1, a support 214 is fixedly connected to the bottoms of the first pivot bases 213, telescopic rods 215 are installed around the bottom of the top plate 1, and telescopic ends of the telescopic rods 215 are fixedly connected to the top of the lifting plate 212; the bottom of the bracket 214 is fixedly connected with a base 216, and fixing piles 217 penetrate through the front side and the rear side of the base 216; the adjusting mechanism 22 includes two sliding rods 221 installed in the inner cavity of the bracket 214, a sliding sleeve 222 is slidably connected to the top of the surface of the sliding rod 221, second rotating shaft seats 223 are fixedly connected to both sides of the lifting plate 212, a third rotating shaft seat 224 is fixedly connected to one end of the sliding sleeve 222 close to the second rotating shaft seat 223, a telescopic sleeve plate 225 is rotatably installed between the second rotating shaft seat 223 and the third rotating shaft seat 224, one base 216 is installed at a designated position through a fixing pile 217, then the other base 216 is pulled to adjust the position, the other base 216 drives the lifting plate 212 to pull the telescopic sleeve plate 225 when moving, so that the sliding sleeve 222 slides on the surface of the sliding rod 221, and after the position adjustment is completed, the other base 216 is installed through the fixing pile 217.

As shown in fig. 1-4, the longitudinal and transverse moving mechanism 3 includes a sliding chute 31 provided at the bottom of the lifting plate 212, one side of an inner cavity of the sliding chute 31 is rotatably provided with a first screw 32 through a bearing, one end of the first screw 32 penetrates through the lifting plate 212 and extends to the outside of the lifting plate 212, one side of the lifting plate 212 is provided with a first forward and reverse motor 33, an output end of the first forward and reverse motor 33 is fixedly connected with the first screw 32, a surface of the first screw 32 is in threaded connection with a first moving frame 34, one side of the inner cavity of the first moving frame 34 is rotatably provided with a second screw 35 through a bearing, one end of the second screw 35 penetrates through the first moving frame 34 and extends to the outside of the first moving frame 34, one side of the first moving frame 34 is provided with a second forward and reverse motor 36, and an output end of the second forward and reverse motor 36 is fixedly connected with the second screw 35; no. two lead screw 35's surface threaded connection has No. two to move frame 37, the equal fixedly connected with protection casing 38 in both sides of No. two removal frame 37 bottoms, install driving motor 39 between two protection casings 38, driving motor 39's output fixedly connected with drilling rod 310, when adjusting the position of drilling rod 310, no. one positive and negative motor 33 drives a screw rod 32 and rotates, threaded connection through a screw rod 32 and a removal frame 34 drives a removal frame 34 and carries out lateral shifting, no. two positive and negative motors 36 drives No. two lead screw 35 and rotates, no. two lead screw 35 drives driving motor 39 and drilling rod 310 through the threaded connection with No. two removal frame 37 and carries out longitudinal movement.

The utility model discloses when positions such as the difference in height on the ground or the rock arch are installed, install in assigned position earlier a base 216 through spud pile 217, another base 216 is pulled again and is adjusted the position, another base 216 drives lifter plate 212 and stimulates flexible lagging 225 when removing, make sliding sleeve 222 slide on the surface of slide bar 221, after position adjustment accomplishes, install another base 216 through spud pile 217, and when adjusting the position of drilling rod 310, a positive and negative motor 33 drives a screw rod 32 and rotates, screw connection through a screw rod 32 and a carriage 34 drives a carriage 34 and carries out lateral shifting, rethread No. two positive and negative motors 36 drive No. two lead screws 35 and rotate, no. two lead screws 35 drive driving motor 39 and drilling rod 310 through the threaded connection with No. two carriages 37 and carry out longitudinal movement, be convenient for carry out longitudinal or lateral adjustment to the position of drilling rod 310, through the above-mentioned principle, effectual solution is in the in-service use process, because of the support frame is fixed design, position such as difference in height on the ground or the rock arch influences the drilling precision, the inconvenient precision problem comparatively.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. A drilling device for geotechnical engineering, comprising:

a top plate (1);

the supporting frame mechanism (2) is convenient for mounting the supporting frame mechanism (2) on different terrains and is arranged at the bottom of the top plate (1); wherein,

the supporting frame mechanism (2) comprises a lifting component (21) and an adjusting mechanism (22), the lifting component (21) used for lifting is installed at the bottom of the top plate (1), and the adjusting mechanism (22) used for adjusting the installation angle is installed on two sides of the bottom of the top plate (1);

the longitudinal and transverse moving mechanism (3) is used for drilling holes in geotechnical engineering, and the longitudinal and transverse moving mechanism (3) is arranged at the bottom of the support frame mechanism (2).

2. The drilling device for geotechnical engineering according to claim 1, wherein: lifting unit (21) is including installing in electric telescopic handle (211) of roof (1) bottom, electric telescopic handle's (211) flexible end connection has lifter plate (212), first pivot seat (213) are all rotated to the both sides of roof (1) bottom and are installed, the bottom fixedly connected with support (214) of first pivot seat (213), all install flexible loop bar (215) around roof (1) bottom, the flexible end of flexible loop bar (215) and the top fixed connection of lifter plate (212).

3. The drilling device for geotechnical engineering according to claim 2, wherein: the bottom fixedly connected with base (216) of support (214), both sides are all run through to install spud pile (217) around base (216).

4. The drilling device for geotechnical engineering according to claim 3, wherein: adjustment mechanism (22) include two slide bars (221) of installing in support (214) inner chamber, the top sliding connection on slide bar (221) surface has sliding sleeve (222), the equal fixedly connected with second pivot seat (223) in both sides of lifter plate (212), one end fixedly connected with third pivot seat (224) that sliding sleeve (222) are close to second pivot seat (223), all rotate between second pivot seat (223) and third pivot seat (224) and install flexible lagging (225).

5. The drilling device for geotechnical engineering according to claim 2, wherein: indulge lateral shifting mechanism (3) including seting up in spout (31) of lifter plate (212) bottom, one side of spout (31) inner chamber is rotated through the bearing and is installed screw rod (32) No. one, the one end of screw rod (32) runs through lifter plate (212) and extends to the outside of lifter plate (212), positive and negative motor (33) are installed to one side of lifter plate (212), the output and screw rod (32) fixed connection of positive and negative motor (33) No. one, the surface threaded connection of screw rod (32) has removal frame (34) No. one, no. two lead screws (35) are installed through the bearing rotation in one side of removal frame (34) inner chamber, the one end of No. two lead screws (35) runs through removal frame (34) and extends to the outside of removal frame (34) No. two, no. two positive and negative motors (36) are installed to one side of removal frame (34), the output and No. two lead screws (35) fixed connection of No. two positive and negative motors (36).

6. The boring device for geotechnical engineering according to claim 5, wherein: the surface threaded connection of No. two lead screws (35) has No. two removal frame (37), the equal fixedly connected with protection casing (38) in both sides of No. two removal frame (37) bottom, two install driving motor (39) between protection casing (38), the output fixedly connected with drilling rod (310) of driving motor (39).