CN219281659U

CN219281659U - Online monitor for rotary drilling rig

Info

Publication number: CN219281659U
Application number: CN202320653478.9U
Authority: CN
Inventors: 周俊; 陈志超; 林清棍; 汪攀峰; 陶利平; 金磊; 李习强; 赵飞; 陈育灵
Original assignee: Zhejiang Zhiwo Lingcheng Technology Co ltd
Current assignee: Zhejiang Zhiwo Lingcheng Technology Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-06-30
Anticipated expiration: 2033-03-27

Abstract

The utility model discloses an on-line monitoring instrument for a rotary drilling machine, which comprises a rotary drilling machine body, wherein a mounting block is arranged at the top of the rotary drilling machine body, a horizontal box is fixedly connected to the top of the mounting block, liquid level sensors are arranged on the inner walls of two sides of the horizontal box, auxiliary mechanisms are arranged on two sides of the mounting block, sliding grooves are formed in the two sides of the mounting block corresponding to the auxiliary mechanisms, and the auxiliary mechanisms comprise supporting rods. This dig soon and bore online monitor through horizontal mechanism's setting to dig soon and bore online monitor use at this, can monitor the horizontal direction of dig the machine organism to the rotation through level sensor, make when dig the machine organism soon and take place to incline, can drive the horizontal plate through electric putter and remove downwards, make the one side of dig the machine organism slope soon rise automatically, avoid the drilling precision that dig soon and bore to cause the influence, and then improved the practicality of this dig soon and bore online monitor.

Description

Online monitor for rotary drilling rig

Technical Field

The utility model relates to the technical field of foundation construction equipment, in particular to an on-line monitor for a rotary drilling rig.

Background

The rotary drilling rig is a construction process suitable for pore-forming operation in building foundation engineering, is generally matched with a rotary drilling machine, is widely used for foundation construction engineering of municipal construction, highway bridges, high-rise buildings and the like, and is suitable for pore-forming operation of dry (short spiral) or wet (rotary bucket) and rock stratum (core drill).

When the existing rotary drilling machine is used for construction, the rotary drilling bit can excavate and collide the inner wall of the foundation in the downward rotation process, so that the rotary drilling machine body is easy to incline, and the drilling precision of the rotary drilling bit is influenced.

Disclosure of Invention

The utility model aims to provide an on-line monitor for a rotary drilling rig, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the rotary drilling on-line monitor comprises a rotary drilling machine body, wherein the top of the rotary drilling machine body is provided with a mounting block, the top of the mounting block is fixedly connected with a horizontal box, the inner walls of the two sides of the horizontal box are provided with liquid level sensors, the two sides of the mounting block are provided with auxiliary mechanisms, and the two sides of the mounting block are provided with sliding grooves corresponding to the auxiliary mechanisms;

the auxiliary mechanism comprises a supporting rod, and a horizontal mechanism is arranged at the bottom of the supporting rod.

Preferably, the outer wall sliding connection of bracing piece has the supporting shoe, and one side fixed connection of supporting shoe is in one side of dig the machine organism soon.

Preferably, the top of bracing piece rotates and is connected with the connecting rod, and the other end of connecting rod rotates and is connected with the connecting block.

Preferably, the inside threaded connection of connecting block has the screw rod, and one side laminating of connecting block sets up the inner wall at the spout.

Preferably, a motor is arranged at the bottom of the screw rod, and one side of the motor is fixedly connected to one side of the mounting block.

Preferably, the horizontal mechanism comprises an electric push rod, the top of the electric push rod is fixedly connected to the bottom of the supporting rod, one end output rod of the electric push rod is fixedly connected with a horizontal plate, and grooves are formed in the bottom of the horizontal plate in an equidistant manner.

Preferably, the inner wall fixedly connected with extension spring of recess, and the other tip fixedly connected with support column of extension spring, the outer wall sliding connection of support column is at the inner wall of recess.

Compared with the prior art, the utility model has the beneficial effects that: the rotary drilling rig on-line monitor;

1. through horizontal mechanism's setting to in this dig soon and bore online monitor use, can monitor the horizontal direction of dig the machine organism to the counter-rotating through level sensor, make when dig the machine organism soon and take place to incline, can drive the horizontal plate through electric putter and remove downwards, make the one side of dig the machine organism slope soon rise automatically, avoid the counter-rotating drilling precision that digs to cause the influence, and then improved this dig soon and bore online monitor's practicality.

2. Through auxiliary mechanism's setting to in this dig soon and bore online monitor use, the staff can drive horizontal mechanism through the motor and remove according to the ground condition and adjust, make horizontal mechanism can carry out the best contact with ground at the downmovement in-process, improve the area of contact of horizontal plate and ground, and then can improve horizontal mechanism's stability in the use.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the inside of the horizontal tank of the present utility model;

FIG. 3 is a schematic view of an auxiliary mechanism according to the present utility model;

fig. 4 is a schematic structural view of the horizontal mechanism of the present utility model.

In the figure: 1. a rotary digging machine body; 2. a mounting block; 3. a horizontal box; 4. a liquid level sensor; 6. a chute; 5. an auxiliary mechanism; 501. a motor; 502. a screw; 503. a connecting block; 504. a connecting rod; 505. a support rod; 506. a support block; 7. a horizontal mechanism; 701. an electric push rod; 702. a horizontal plate; 703. a groove; 704. a telescopic spring; 705. and (5) supporting the column.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1-4, the present utility model provides a technical solution: the rotary drilling on-line monitor comprises a rotary drilling machine body 1, wherein a mounting block 2 is arranged at the top of the rotary drilling machine body 1, a horizontal box 3 is fixedly connected to the top of the mounting block 2, liquid level sensors 4 are arranged on the inner walls of two sides of the horizontal box 3, a horizontal mechanism 7 is arranged at the bottom of a supporting rod 505, the further horizontal mechanism 7 comprises an electric push rod 701, the top of the electric push rod 701 is fixedly connected to the bottom of the supporting rod 505, an output rod of one end of the electric push rod 701 is fixedly connected with a horizontal plate 702, grooves 703 are formed in the bottom of the horizontal plate 702 in an equidistant manner, telescopic springs 704 are fixedly connected to the inner walls of the grooves 703, supporting columns 705 are fixedly connected to the other ends of the telescopic springs 704, and meanwhile, the outer walls of the supporting columns 705 are slidably connected to the inner walls of the grooves 703;

more specifically, in the use process of the on-line monitor for the rotary drill in this embodiment, the top of the rotary drill body 1 is provided with the installation block 2, the top of the installation block 2 is fixedly connected with the horizontal box 3, and the inner walls of two sides of the horizontal box 3 are provided with the liquid level sensors 4, so that when the rotary drill body 1 tilts, the liquid level in the horizontal box 3 tilts synchronously, so that the liquid level in the horizontal box 3 generates a liquid level difference under the monitoring of the two liquid level sensors 4, the liquid level sensor 4 monitoring the liquid level to be higher sends a signal to the electric push rod 701 on the same side, and the output rod on one end of the electric push rod 701 is fixedly connected with the horizontal plate 702, so that the electric push rod 701 drives the horizontal plate 702 to move downwards to push with the ground, so that the tilting side of the rotary drill body 1 is lifted;

then, in order to avoid the influence on the supporting effect of the horizontal plate 702 caused by the uneven construction ground, grooves 703 are formed in the bottom of the horizontal plate 702 at equal intervals, telescopic springs 704 are fixedly connected to the inner walls of the grooves 703, and support columns 705 are fixedly connected to the other ends of the telescopic springs 704, so that in the downward moving process of the horizontal plate 702, a plurality of support columns 705 are synchronously driven to move downwards and push with the ground through the telescopic springs 704, the plurality of support columns 705 can be tightly attached to the construction ground under the telescopic characteristic of the telescopic springs 704, and when the horizontal plate 702 and the ground are pushed, the plurality of support columns 705 are tightly attached to the uneven construction ground, and the stability of the horizontal mechanism 7 is further guaranteed;

through as described above to in this dig soon and bore online monitor use, can monitor the horizontal direction of dig machine body 1 to the rotary machine body 4 through liquid level sensor, make when dig soon machine body 1 and take place the slope, can drive horizontal plate 702 through electric putter 701 and remove downwards, make the one side of dig soon machine body 1 slope rise automatically, avoid the drilling precision to dig soon and bore and influence, and then improved this dig soon and bore online monitor's practicality.

Embodiment two:

on the basis of the embodiment, the two sides of the installation block 2 are provided with the auxiliary mechanism 5, the two sides of the installation block 2 are provided with the sliding grooves 6 corresponding to the auxiliary mechanism 5, the further auxiliary mechanism 5 comprises the supporting rod 505, the outer wall of the supporting rod 505 is connected with the supporting block 506 in a sliding manner, one side of the supporting block 506 is fixedly connected to one side of the rotary excavator body 1, then the top of the supporting rod 505 is rotationally connected with the connecting rod 504, the other end part of the connecting rod 504 is rotationally connected with the connecting block 503, the inner thread of the connecting block 503 is connected with the screw 502, one side of the connecting block 503 is attached to the inner wall of the sliding groove 6, the bottom of the screw 502 is provided with the motor 501, and one side of the motor 501 is fixedly connected to one side of the installation block 2;

more specifically, in the use process of the on-line monitor of the rotary drilling rig, the screw 502 is fixedly connected with the output shaft at one end of the motor 501, so that the screw 502 is driven to rotate by the motor 501, then the screw 502 is connected with the internal thread of the connecting block 503, one side of the connecting block 503 is attached to the inner wall of the sliding groove 6, so that the connecting block 503 is limited by the sliding groove 6, further, the connecting block 503 is driven to move up and down by the rotation of the screw 502, then the outer wall of the supporting rod 505 is slidably connected with the supporting block 506, the top of the supporting rod 505 is rotatably connected with the connecting rod 504, and the other end of the connecting rod 504 is rotatably connected with the connecting block 503, so that the supporting rod 505 is limited by the supporting block 506, and then the supporting rod 505 is driven to slide on the inner wall of the supporting block 506 by the connecting rod 504, meanwhile, the horizontal mechanism 7 is driven by the motor 501 to slide along the inner wall direction of the supporting block 506, so that before the rotary drilling rig body 1 works, a worker can adjust the descending position of the horizontal mechanism 7 according to the ground condition, so that the horizontal mechanism 7 can not contact with the motor 501 in the process of the rotary drilling rig body 1, and the best ground can be contracted by the reduction of the area of the machine when the rotary drilling rig body is driven by the motor 1;

through the above, thereby in this dig soon and bore online monitor use, the staff can drive horizontal mechanism 7 through motor 501 and remove according to the ground condition and adjust for horizontal mechanism 7 can carry out the best contact with ground in the downmovement in-process, improves the area of contact of horizontal plate 702 and ground, and then can improve horizontal mechanism 7 stability in the use.

Working principle: when the rotary drilling rig on-line monitor is used, firstly, the liquid level inside the horizontal box 3 is monitored through the two liquid level sensors 4, when the rotary drilling rig body 1 is inclined, the liquid level inside the horizontal box 3 is subjected to liquid level difference under the monitoring of the two liquid level sensors 4, at the moment, the liquid level sensor 4 with the liquid level higher is monitored to send a signal to the electric push rod 701 on the same side, and the electric push rod 701 drives the horizontal plate 702 to move downwards to push with the ground, so that the inclined side of the rotary drilling rig body 1 is lifted;

then, in the downward movement process of the horizontal plate 702, the plurality of support columns 705 are synchronously driven to move downwards through the telescopic springs 704 and push the support columns to the ground, so that the plurality of support columns 705 are tightly attached to the uneven construction ground, and the influence on the supporting effect of the horizontal plate 702 due to the uneven construction ground is avoided;

then before the rotary excavator body 1 works, a worker can drive the horizontal mechanism 7 to slide along the inner wall direction of the supporting block 506 through the motor 501 according to the ground condition, and the descending position of the horizontal mechanism 7 is adjusted, so that the horizontal mechanism 7 can be optimally contacted with the ground in the downward movement process, and meanwhile, when the rotary excavator body 1 is not used, the horizontal mechanism 7 can be driven to shrink through the motor 501, so that the occupied area is reduced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Dig soon and bore on-line monitoring appearance, including dig machine organism (1), its characterized in that soon: the rotary digging machine is characterized in that a mounting block (2) is arranged at the top of the rotary digging machine body (1), a horizontal box (3) is fixedly connected to the top of the mounting block (2), liquid level sensors (4) are arranged on the inner walls of the two sides of the horizontal box (3), auxiliary mechanisms (5) are arranged on the two sides of the mounting block (2), and sliding grooves (6) are formed in the two sides of the mounting block (2) corresponding to the auxiliary mechanisms (5);

the auxiliary mechanism (5) comprises a supporting rod (505), and a horizontal mechanism (7) is arranged at the bottom of the supporting rod (505).

2. The rotary drilling on-line monitor according to claim 1, wherein the outer wall of the supporting rod (505) is slidably connected with a supporting block (506), and one side of the supporting block (506) is fixedly connected to one side of the rotary drilling machine body (1).

3. The rotary drilling on-line monitor according to claim 2, wherein the top of the supporting rod (505) is rotatably connected with a connecting rod (504), and the other end of the connecting rod (504) is rotatably connected with a connecting block (503).

4. The rotary drilling on-line monitor according to claim 3, wherein the internal thread of the connecting block (503) is connected with a screw (502), and one side of the connecting block (503) is attached to the inner wall of the chute (6).

5. The rotary drilling on-line monitor according to claim 4, wherein a motor (501) is arranged at the bottom of the screw (502), and one side of the motor (501) is fixedly connected to one side of the mounting block (2).

6. The rotary drilling on-line monitor according to claim 1, wherein the horizontal mechanism (7) comprises an electric push rod (701), the top of the electric push rod (701) is fixedly connected to the bottom of the supporting rod (505), one end output rod of the electric push rod (701) is fixedly connected with a horizontal plate (702), and grooves (703) are formed in the bottom of the horizontal plate (702) in an equidistant manner.

7. The rotary drilling on-line monitor according to claim 6, wherein the inner wall of the groove (703) is fixedly connected with a telescopic spring (704), the other end of the telescopic spring (704) is fixedly connected with a support column (705), and the outer wall of the support column (705) is slidably connected with the inner wall of the groove (703).