CN218293477U

CN218293477U - Stable drilling device with anti-falling mechanism

Info

Publication number: CN218293477U
Application number: CN202221734125.3U
Authority: CN
Inventors: 贺萌萌; 江海; 江志伟; 杨维平; 周船; 罗峰; 林长明; 任磊磊; 杨培龙; 朱孟杰; 陈道林
Original assignee: HUAIBEI LINGUANG DRILLING ELECTROMECHANICAL ENGINEERING CO LTD
Current assignee: HUAIBEI LINGUANG DRILLING ELECTROMECHANICAL ENGINEERING CO LTD
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2023-01-13
Anticipated expiration: 2032-07-07

Abstract

The utility model discloses a stabilize probing device with anti-disengaging mechanism relates to probing technical field, this stabilize probing device with anti-disengaging mechanism, comprising a base plate, two anti-disengaging slide bars are installed to the top symmetry of bottom plate, two all install first sliding sleeve on the anti-disengaging slide bar, two install the mounting panel between the first sliding sleeve, install the probing subassembly on the mounting panel, the probing subassembly is including installing the motor at the mounting panel top, installing at the probing screw rod of motor output shaft tip and installing the drill bit in probing screw rod bottom, the slip table is installed at the top of bottom plate, the utility model discloses in, through installing the slip table on probing device's bottom plate, after being favorable to probing work, remove probing device through installing the second sliding sleeve on the anti-disengaging slide bar to guarantee that the probing screw rod can not take place to rock when probing soil, improve probing screw rod mobility stability.

Description

Stable drilling device with anti-falling mechanism

Technical Field

The utility model relates to an underground drilling technical field specifically is a stabilize probing device with anti-disengaging mechanism.

Background

At present, in the building engineering, before the construction, can help the engineer to learn whether the ground is fit for the building through the underground exploration to the ground, the underground exploration usually is through the underground drilling device toward the underground boring, through equipment to the underground environment appraisal.

But the present drilling rig still has the shortcoming when using, after drilling rig bored into soil with the probing screw, soil upwards discharged along the probing screw, soil easily piles up on drilling rig, is not convenient for in time clear away soil from the probing screw, and in the probing screw probing soil in-process, because soil is to the resistance of probing screw, the probing screw easily produces and rocks, is unfavorable for boring to soil, and finally, the deeper the probing screw is to boring in soil, drilling rig easily produces the vibration, is unfavorable for drilling rig continuation work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stabilize drilling equipment with anti-disengaging mechanism to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stabilize probing device with anti-disengaging mechanism, includes the bottom plate, two anti-disengaging slide bars, two are installed to the top symmetry of bottom plate all install first sliding sleeve on the anti-disengaging slide bar, two install the mounting panel between the first sliding sleeve, install the probing subassembly on the mounting panel, the probing subassembly is including installing the motor at the mounting panel top, installing at the probing screw rod of motor output shaft tip and installing the drill bit in probing screw rod bottom, the hole has been seted up at the top middle part of bottom plate, the slip table is installed at the top of bottom plate, the through-hole has been seted up at the top middle part of slip table, the hole is corresponding with the through-hole, the diameter of hole is the same with the diameter of through-hole, the probing screw rod runs through the through-hole.

Preferably, two second sliding sleeves are installed below the anti-falling sliding rods close to the first sliding sleeves, guide sleeves are installed between the two second sliding sleeves, circular holes are formed in the middle of the guide sleeves, the drilling screw penetrates through the circular holes, and connecting rods are installed between the sliding sleeves and the guide sleeves.

Preferably, two the collar is all installed at the top of anticreep slide bar, and the bracing piece is all installed to outer wall one side of two collars, the steel round pin is installed to the one end of bracing piece.

Preferably, the second support column is installed to the bottom of connecting rod, the second spring is installed to the bottom of second support column, two first support columns are installed to the top symmetry of slip table, and first spring is all installed at the top of two first support columns.

Preferably, universal auto-lock wheel is installed to the bottom of bottom plate, two balancing weights are installed to the top symmetry of bottom plate, the bottom plate is the cuboid structure.

Preferably, the top end of the drilling screw is provided with a disc, and the diameter of the disc is larger than that of the guide sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through installing the slip table on drilling rig's bottom plate, the probing screw rod passes the middle part of slip table, and soil is along the probing screw rod back of upwards discharging, and soil slides along slip table both sides to moving to drilling rig's bottom plate both sides, being favorable to in time driving soil from drilling rig, guarantee that soil can not pile up on the bottom plate, be favorable to after the probing work, remove drilling rig.

2. The utility model discloses in, through installing the second sliding sleeve on the anticreep slide bar, second sliding sleeve side-mounting uide bushing, the probing screw rod passes the uide bushing, and the probing screw rod leads the probing screw rod through the uide bushing at the in-process that removes to guarantee that the probing screw rod can not take place to rock when probing soil, improve probing screw rod mobility stability.

3. The utility model discloses in, through at anticreep slide bar top installation collar, collar side erection bracing pole, bracing piece bottom and ground contact to fix the bracing piece bottom in soil with the steel round pin, be favorable to consolidating the anticreep slide bar, improve probing device's stability, be favorable to the probing screw rod to last to drill a hole to soil.

Drawings

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

fig. 2 is a side view of the drilling screw and the slide of the present invention;

fig. 3 is a schematic view of the internal structure of the drilling screw and the sliding table of the present invention;

FIG. 4 is a top view of the slide table of the present invention;

fig. 5 is a top view of the second sliding sleeve and the guiding sleeve of the present invention.

In the figure: 1. a steel pin; 2. a support bar; 3. a first sliding sleeve; 4. a mounting ring; 5. an electric motor; 6. mounting a plate; 7. a second sliding sleeve; 8. a first spring; 9. a base plate; 10. a drill bit; 11. a sliding table; 12. a guide sleeve; 13. a first support column; 14. a second spring; 15. a second support column; 16. a drilling screw; 17. a disc; 18. an anti-drop slide bar; 19. a through hole; 20. a connecting 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 description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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 the 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. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be 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.

As shown in fig. 1 to 5, the present invention provides the following technical solutions: a stable drilling device with an anti-drop mechanism comprises a bottom plate 9, wherein two anti-drop slide bars 18 are symmetrically arranged at the top of the bottom plate 9, first sliding sleeves 3 are respectively arranged on the two anti-drop slide bars 18, after a drilling screw 16 is drilled downwards into soil, the first sliding sleeves 3 move along the anti-drop slide bars 18, a mounting plate 6 is arranged between the two first sliding sleeves 3, a drilling assembly is arranged on the mounting plate 6 and comprises a motor 5 arranged at the top of the mounting plate 6, a drilling screw 16 arranged at the end part of an output shaft of the motor 5 and a drill bit 10 arranged at the bottom end of the drilling screw 16, a universal self-locking wheel at the bottom of the bottom plate 9 separates the bottom plate 9 from the ground, through starter motor 5, motor 5 drives probing screw 16 and rotates, drill bit 10 of probing screw 16 bottom bores into soil, simultaneously probing screw 16 gets into soil, the hole has been seted up at the top middle part of bottom plate 9, slip table 11 is installed at the top of bottom plate 9, through-hole 19 has been seted up at the top middle part of slip table 11, the hole is corresponding with through-hole 19, the diameter of hole is the same with the diameter of through-hole 19, probing screw 16 runs through-hole 19, the in-process of probing screw 16 downstream, soil is along probing screw 16 rebound, soil drops on the inclined plane of slip table 11 top both sides after arriving slip table 11 top, then landing downwards along the inclined plane.

Specifically, the second sliding sleeves 7 are installed on the two anti-falling sliding rods 18 and close to the lower portion of the first sliding sleeve 3, the guide sleeves 12 are installed between the two second sliding sleeves 7, circular holes are formed in the middle of the guide sleeves 12, the drilling screw 16 penetrates through the circular holes, the connecting rods 20 are installed between the second sliding sleeves 7 and the guide sleeves 12, the drilling screw 16 penetrates through the circular holes in the middle of the guide sleeves 12 in the downward moving process, and the drilling screw 16 is restrained by the guide sleeves 12 and cannot shake when moving.

Further, collar 4 is all installed at the top of two anticreep slide bars 18, and bracing piece 2 is all installed to outer wall one side of two collar 4, steel pin 1 is installed to the one end of bracing piece 2, according to bottom plate 9's mounted position and topography, the user is through spuring bracing piece 2, bracing piece 2 drives collar 4 and rotates at the top of anticreep slide bar 18, thereby adjust the position of bracing piece 2 on anticreep slide bar 18, after the definite position, squeeze into soil with steel pin 1, utilize 1 fixed support bar 2 of steel pin, utilize bracing piece 2 to consolidate anticreep slide bar 18 and bottom plate 9.

Further, second support column 15 is installed to the bottom of connecting rod 20, second spring 14 is installed to the bottom of second support column 15, two first support columns 13 are installed to the top symmetry of slip table 11, and first spring 8 is all installed at the top of two first support columns 13, receive disc 17 extrusion back when uide bushing 12, uide bushing 12 downshifts and drives connecting rod 20, connecting rod 20 downshifts second support column 15, second support column 15 extrudes second spring 14, second spring 14 extrudes first spring 8, first spring 8 is also extruded simultaneously, uide bushing 12 is cushioned this moment, can not continue downshifting.

Further, universal auto-lock wheel is installed to the bottom of bottom plate 9, and two balancing weights are installed to the top symmetry of bottom plate 9, and bottom plate 9 is the cuboid structure, and after the probing, through promoting anticreep slide bar 18, anticreep slide bar 18 drives bottom plate 9 and removes, and the universal auto-lock wheel of bottom plate 9 bottom rolls subaerially to conveniently remove drilling equipment.

Furthermore, a disc 17 is installed at the top end of the drilling screw 16, the diameter of the disc 17 is larger than that of the guide sleeve 12, the disc 17 is used for shielding the bearing installed on the installation plate 6, contact between soil and the bearing is avoided, the bearing is guaranteed not to be polluted by the soil, and the disc 17 is connected with the drilling screw 16 through bolts.

The utility model discloses a use method does: before drilling, the steel pin 1 is driven into soil, the supporting rod 2 is fixed by the steel pin 1, the anti-falling sliding rod 18 and the bottom plate 9 are reinforced by the supporting rod 2, the motor 5 is started to drive the drilling screw 16 to rotate, the drill 10 at the bottom end of the drilling screw 16 drills into the soil, meanwhile, the drilling screw 16 enters the soil, after the drilling screw 16 drills into the soil downwards, the first sliding sleeve 3 moves along the anti-falling sliding rod 18, in the downward movement process of the drilling screw 16, the soil moves upwards along the drilling screw 16, the soil falls on the inclined planes on the two sides of the top of the sliding table 11 after reaching the top of the sliding table 11 and then slides downwards along the inclined planes, in the downward movement process of the drilling screw 16, the drilling screw 16 penetrates through the circular hole in the middle of the guide sleeve 12, and the drilling screw 16 is restrained by the guide sleeve 12 and cannot shake when moving.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A stabilized drilling device with a drop-off prevention mechanism, comprising a base plate (9), characterized in that: two anticreep slide bar (18) are installed to the top symmetry of bottom plate (9), two all install first sliding sleeve (3), two on anticreep slide bar (18) install mounting panel (6) between first sliding sleeve (3), install the probing subassembly on mounting panel (6), the probing subassembly is including installing motor (5) at mounting panel (6) top, installing in probing screw rod (16) of motor (5) output shaft tip and installing drill bit (10) in probing screw rod (16) bottom, the hole has been seted up at the top middle part of bottom plate (9), slip table (11) are installed at the top of bottom plate (9), through-hole (19) have been seted up at the top middle part of slip table (11), the hole is corresponding with through-hole (19), the diameter of hole is the same with the diameter of through-hole (19), through-hole (19) are run through in probing screw rod (16).

2. The stabilized drilling apparatus having a run-off prevention mechanism of claim 1, wherein: two second sliding sleeves (7) are installed on the anti-falling sliding rods (18) and are close to the lower portion of the first sliding sleeve (3), guide sleeves (12) are installed between the second sliding sleeves (7), circular holes are formed in the middle of the guide sleeves (12), drilling screw rods (16) penetrate through the circular holes, and connecting rods (20) are installed between the second sliding sleeves (7) and the guide sleeves (12).

3. The stabilized drilling apparatus having a run-off prevention mechanism of claim 1, wherein: two installing rings (4) are all installed at the top of anticreep slide bar (18), and bracing piece (2) are all installed to outer wall one side of two installing rings (4), steel round pin (1) is installed to the one end of bracing piece (2).

4. The stabilized drilling apparatus having a run-off prevention mechanism of claim 2, wherein: second support column (15) are installed to the bottom of connecting rod (20), second spring (14) are installed to the bottom of second support column (15), two first support columns (13) are installed to the top symmetry of slip table (11), and first spring (8) are all installed at the top of two first support columns (13).

5. The stabilized drilling apparatus having a run-off prevention mechanism of claim 1, wherein: universal auto-lock wheel is installed to the bottom of bottom plate (9), two balancing weights are installed to the top symmetry of bottom plate (9), bottom plate (9) are the cuboid structure.

6. The stabilized drilling apparatus having a run-off prevention mechanism of claim 1, wherein: the top end of the drilling screw rod (16) is provided with a disc (17), and the diameter of the disc (17) is larger than that of the guide sleeve (12).