CN217206312U

CN217206312U - A deviation correcting device for freezing method drilling construction

Info

Publication number: CN217206312U
Application number: CN202220870979.8U
Authority: CN
Inventors: 孟庆彪; 洪春欣; 孙右好; 张恺; 张毅; 邱志梁; 李建军; 夏廷惠; 王佳兴; 丁少博
Original assignee: Weidunfo Guangzhou Technology Co ltd
Current assignee: Weidunfo Guangzhou Technology Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-08-16
Anticipated expiration: 2032-04-14

Abstract

The utility model provides a deviation correcting device for freezing method drilling construction. The deviation correcting device for freezing method drilling construction comprises a shell; the four fixed blocks are respectively fixedly arranged on the inner walls of the two sides of the shell; the two transverse screws are rotatably arranged on the four fixed blocks; the two moving blocks are mounted on the two transverse screw rods in a threaded manner; the mounting box is fixedly mounted between the two moving blocks; the first motor is fixedly installed on the inner wall of one side of the shell, and an output shaft of the first motor is fixedly connected with one end of the corresponding transverse screw. The utility model provides a deviation correcting device for freezing method drilling construction has convenient to use, can carry out position control, increase the advantage of the flexibility when rectifying to it to the rig sooner.

Description

A deviation correcting device for freezing method drilling construction

Technical Field

The utility model relates to a drilling construction technical field especially relates to a deviation correcting device for freezing method drilling construction.

Background

The freezing method construction means that a steel pipe is drilled and driven into a water-bearing soil layer, circulating liquid nitrogen is introduced to freeze the surrounding stratum to form a hard frozen soil shell, the stratum can be ensured to be stable, the water-resisting effect can be achieved, the method can dig deep foundation pits, the construction of some simple projects of coal mines in China can reach 500 meters at most, in recent years, the method is popularized to other civil engineering, a freezing method firstly needs to drill holes on the stratum during construction, before the drilling equipment is in place, the hole position of the hole needs to be accurately determined by an instrument so as to improve the positioning precision, accurately measure the size of the drill rod and control the drilling depth, and drilling according to requirements, measuring inclination by using lamplight, correcting if the inclination is too large, immediately adopting measures of adjusting the drilling angle, drilling parameters and the like to correct if the inclination does not meet the design requirements, and repairing holes if the drilling still exceeds the design specifications.

In the process of drilling by the drilling equipment, once deviation occurs, the deviation needs to be corrected in time, in the deviation correcting process, the operation process is complicated when the drilling equipment is adjusted in the prior art, multi-step operation is needed to realize and fix the drilling equipment, and the whole process is not flexible and rapid.

Therefore, there is a need to provide a new deviation correcting device for freezing drilling construction to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The technical problem solved by the utility model is to provide a deviation correcting device for freezing method drilling construction of convenient to use, can carry out position control, increase the flexibility when rectifying to it to the rig sooner.

In order to solve the technical problem, the utility model provides a deviation correcting device for freezing method drilling construction includes: a housing; the four fixed blocks are respectively fixedly arranged on the inner walls of the two sides of the shell; the two transverse screws are rotatably arranged on the four fixing blocks; the two moving blocks are mounted on the two transverse screw rods in a threaded manner; the mounting box is fixedly mounted between the two moving blocks; the first motor is fixedly arranged on the inner wall of one side of the shell, and an output shaft of the first motor is fixedly connected with one end of the corresponding transverse screw; the two side blocks are fixedly arranged on the inner walls of the two sides of the installation box; the two circular transfer blocks are rotatably arranged on the two side blocks; the two first belt pulleys are fixedly sleeved on the two circular transfer blocks; the first belt is sleeved between the two first belt pulleys; the two vertical screw rods are installed on the two circular transfer blocks in a threaded manner; the second motor is fixedly arranged on the inner wall of the top of the mounting box; the two conical gears are respectively fixedly sleeved on the corresponding circular transfer block and the output shaft of the second motor, and are meshed with each other; the mounting plate is fixedly mounted at the top ends of the two vertical screw rods; a drilling machine mounted on the mounting plate; the supporting block is fixedly installed at the top of the installation plate and is matched with the drilling machine.

Preferably, two fixed cover is equipped with two second pulleys on the horizontal screw rod, two the cover is equipped with same second belt between the second pulley, the bottom fixed mounting of install bin has two circular installation pieces, two circular installation piece and two the bottom of circular switching piece is rotated and is connected.

Preferably, the bottom fixed mounting of mounting panel has two gag lever posts, two in the bottom of gag lever post all extends to the install bin, two the equal fixed mounting in bottom of gag lever post has the brake pads.

Preferably, the inner wall of the bottom of the shell is fixedly provided with a connecting plate, the top of the connecting plate is inlaid with a plurality of rolling beads, and the tops of the rolling beads are all in contact with the bottom of the installation box.

Preferably, four rolling wheels are fixedly mounted at the bottom of the shell, a handle is fixedly mounted at one side of the shell, and a cushion block is fixedly mounted on the inner wall of the top of the supporting block.

Preferably, the top of the shell is provided with two butt holes, and the top of the installation box is provided with two butt holes.

Preferably, three circular beads are embedded in the two transverse screws and are in contact with the inner wall of the shell.

Compared with the prior art, the utility model provides a deviation correcting device for freezing method drilling construction has following beneficial effect:

through mutually supporting of first motor and second motor, can follow four dimensions from top to bottom and control the position of rig and adjust to guarantee the flexibility that the rig was adjusted, make things convenient for the rig to rectify fast when using, improve the convenience of operation, guarantee the stability of adjusting the back state simultaneously.

Drawings

FIG. 1 is a schematic front sectional view of a preferred embodiment of a deviation correcting device for freezing drilling construction according to the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is a schematic top cross-sectional view of the present invention;

fig. 4 is a top assembly view of the housing of the present invention.

Reference numbers in the figures: 1. a housing; 2. a fixed block; 3. a transverse screw; 4. a moving block; 5. installing a box; 6. a first motor; 7. a side block; 8. a circular transfer block; 9. a first pulley; 10. a first belt; 11. a vertical screw; 12. a second motor; 13. a bevel gear; 14. mounting a plate; 15. a drilling machine; 16. and (7) a supporting block.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic front sectional view of a deviation rectifying device for freezing method drilling construction according to a preferred embodiment of the present invention; FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1; fig. 3 is a schematic top cross-sectional view of the present invention; fig. 4 is a top assembly view of the housing of the present invention. A deviation correcting device for freezing method drilling construction includes: the motor comprises a shell 1, wherein a connecting block is fixedly arranged on the inner wall of one side of the shell 1 and is fixedly connected with a first motor 6 mentioned below; the four fixing blocks 2 are respectively and fixedly arranged on the inner walls of the two sides of the shell 1, and the four fixing blocks 2 can stably install two transverse screws 3 mentioned below and can limit the moving range of two moving blocks 4 mentioned below; the two transverse screws 3 are rotatably arranged on the four fixed blocks 2; the two moving blocks 4 are installed on the two transverse screw rods 3 in a threaded mode, a plurality of rolling balls are embedded in the sides, far away from each other, of the two moving blocks 4, and the rolling balls are in contact with the inner walls of the two sides of the shell 1; the mounting box 5 is fixedly mounted between the two moving blocks 4, the mounting box 5 is located in the shell 1, a connecting block is fixedly mounted on the inner wall of the top of the mounting box 5, and the connecting block is fixedly connected with a second motor 12 mentioned below; the first motor 6 is fixedly arranged on the inner wall of one side of the shell 1, and an output shaft of the first motor 6 is fixedly connected with one end of the transverse screw rod 3 which is correspondingly positioned on the left side; the two side blocks 7 are fixedly arranged on the inner walls of the two sides of the installation box 5; the two circular transfer blocks 8 are rotatably arranged on the two side blocks 7, circular mounting grooves are formed in the tops of the two circular transfer blocks 8, internal threads are formed in the inner walls of the two circular mounting grooves, and the two internal threads are meshed with external threads on two vertical screws 11; the two first belt pulleys 9 are fixedly sleeved on the two circular transfer blocks 8; the first belt 10 is sleeved between the two first belt pulleys 9, and the first belt 10 is sleeved between the two first belt pulleys 9; the two vertical screw rods 11 are mounted on the two circular transfer blocks 8 in a threaded manner; the second motor 12 is fixedly arranged on the inner wall of the top of the installation box 5; the two conical gears 13 are respectively and fixedly sleeved on the corresponding circular transfer block 8 and the output shaft of the second motor 12, and the two conical gears 13 are meshed with each other; the mounting plate 14 is fixedly mounted at the top ends of the two vertical screw rods 11; a drilling machine 15, wherein a connecting plate on the drilling machine 15 is arranged on the mounting plate 14 through a plurality of bolts; and the supporting block 16 is fixedly arranged on the top of the mounting plate 14, and the supporting block 16 is matched with the drilling machine 15.

In order to drive two horizontal screw rods 3 synchronous rotations, guarantee the stability of two circular switching piece 8 installations, in this embodiment, preferably, two fixed cover is equipped with two second belt pulleys, two on the horizontal screw rod 3 the cover is equipped with same second belt between the second belt pulley, the bottom fixed mounting of install bin 5 has two circular installation pieces, two circular installation piece and two the bottom of circular switching piece 8 is rotated and is connected.

In order to restrict the moving range of two vertical screws 11 and move upwards, in this embodiment, preferably, the bottom fixed mounting of mounting panel 14 has two gag lever posts, two circular passing holes, two have been seted up at the top of install bin 5 circular passing hole and two gag lever post looks adaptation, two in the bottom of gag lever post all extends to install bin 5 through two circular passing holes, two the equal fixed mounting in bottom of gag lever post has the brake pads, two the gag lever post with two side piece 7 sliding connection.

In order to reduce the friction on the bottom of the installation box 5, in this embodiment, it is preferable that a connection plate is fixedly mounted on the inner wall of the bottom of the housing 1, a plurality of rolling beads are embedded in the top of the connection plate, and the tops of the plurality of rolling beads are all in contact with the bottom of the installation box 5.

In order to facilitate moving of the device and improve convenience of moving of the device, in this embodiment, preferably, four rolling wheels are fixedly mounted at the bottom of the housing 1, a handle is fixedly mounted at one side of the housing 1, and a cushion block is fixedly mounted on an inner wall of the top of the supporting block 16.

In order to provide the space of activity for two vertical screw rods 11 and two gag lever posts, guarantee that the two can slide on shell 1 from side to side smoothly, in this embodiment, it is preferred that two connect the through-hole have been seted up at the top of shell 1, two butt joint holes have been seted up at the top of install bin 5.

In order to reduce the friction on the inner wall of the housing 1, in the present embodiment, preferably, three circular beads are embedded in two of the transverse screws 3, and all three circular beads are in contact with the inner wall of the housing 1.

The utility model provides a deviation correcting device for freezing method drilling construction's theory of operation as follows:

in the use of rig 15, can adjust the position of rig 15 through the cooperation of handle and four rolling wheels to make things convenient for the daily transfer of equipment, in the use of rig 15, if when the deviation appears in drilling, just need cooperate the equipment of rectifying and in time adjust rig 15. During operation, if the height of a drill bit on the drilling machine 15 needs to be adjusted upwards, the second motor 12 can be started, the output shaft of the second motor 12 drives the conical gear 13 fixedly connected with the second motor, the circular transfer block 8 on the right side fixed with the other conical gear 13 rotates under the mutual matching of the two conical gears 13, the circular transfer block 8 drives the corresponding first belt pulley 9, under the matching action of the two first belt pulleys 9 and the first belt 10, the two circular transfer blocks 8 synchronously rotate in the same direction, the two circular transfer blocks 8 are influenced by threads and limited by the matching of the two limiting rods when rotating, the two vertical screw rods 11 synchronously move upwards on the two circular transfer blocks 8, the two vertical screw rods 11 drive the mounting plate 14 to synchronously move, and the mounting plate 14 can raise the height of the drilling machine 15, so that the drill bit on the drilling machine 15 is gradually raised and after it is adjusted to a suitable position, the second motor 12 can be switched off, and if necessary, the drilling machine 15 can be lowered by starting the second motor 12 in the reverse direction. When the drilling machine 15 needs to be adjusted left and right, the first motor 6 is started, an output shaft of the first motor 6 drives the transverse screw 3 fixedly connected with the first motor and located on the left side to rotate, the transverse screw 3 drives the second belt pulley fixedly connected with the transverse screw, under the cooperation of the two second belt pulleys and the second belt, the two transverse screws 3 can synchronously rotate in the same direction, the two moving blocks 4 move to one side on the two transverse screws 3 in the rotating process of the two transverse screws 3, the two moving blocks 4 drive the installation box 5, so that the position of the installation box 5 can be adjusted, the second motor 12 can be driven in the forward direction and can also be driven in the reverse direction, the installation box 5 can be adjusted left and right as required, and the adjustment flexibility of the installation box 5 is guaranteed.

through mutually supporting of first motor 6 and second motor 12, can be followed four dimensions from top to bottom about and adjust the position of rig 15 to guarantee the flexibility that rig 15 adjusted, make things convenient for rig 15 to rectify fast when using, improve the convenience of operation, guarantee the stability of adjusting the rear condition simultaneously.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. The utility model provides a deviation correcting device for freezing method drilling construction which characterized in that includes:

a housing;

the four fixed blocks are respectively fixedly arranged on the inner walls of the two sides of the shell;

the two transverse screws are rotatably arranged on the four fixed blocks;

the two moving blocks are installed on the two transverse screw rods in a threaded manner;

the mounting box is fixedly mounted between the two moving blocks;

the first motor is fixedly arranged on the inner wall of one side of the shell, and an output shaft of the first motor is fixedly connected with one end of the corresponding transverse screw;

the two side blocks are fixedly arranged on the inner walls of the two sides of the installation box;

the two circular transfer blocks are rotatably arranged on the two side blocks;

the two first belt pulleys are fixedly sleeved on the two circular switching blocks;

the first belt is sleeved between the two first belt pulleys;

the two vertical screw rods are installed on the two circular transfer blocks in a threaded manner;

the second motor is fixedly arranged on the inner wall of the top of the mounting box;

the two conical gears are respectively fixedly sleeved on the corresponding circular transfer block and the output shaft of the second motor, and are meshed with each other;

the mounting plate is fixedly mounted at the top ends of the two vertical screw rods;

a drilling machine mounted on the mounting plate;

the supporting block is fixedly installed at the top of the installation plate and is matched with the drilling machine.

2. The deviation rectifying device for freezing drilling construction as claimed in claim 1, wherein two second pulleys are fixedly sleeved on two of said transverse screws, one and the same second belt is sleeved between two of said second pulleys, two circular mounting blocks are fixedly mounted on the bottom of said mounting box, and two of said circular mounting blocks are rotatably connected with the bottoms of two of said circular transfer blocks.

3. The deviation correcting device for freezing drilling construction as claimed in claim 1, wherein two limiting rods are fixedly mounted at the bottom of the mounting plate, the bottom ends of the two limiting rods extend into the mounting box, and a brake block is fixedly mounted at the bottom ends of the two limiting rods.

4. The deviation correcting device for freezing drilling construction as claimed in claim 1, wherein a connecting plate is fixedly mounted on the inner wall of the bottom of the casing, a plurality of rolling balls are embedded on the top of the connecting plate, and the tops of the rolling balls are all in contact with the bottom of the mounting box.

5. The deviation correcting device for freezing drilling construction as claimed in claim 1, wherein four rolling wheels are fixedly installed at the bottom of the housing, a handle is fixedly installed at one side of the housing, and a cushion block is fixedly installed on the inner wall of the top of the supporting block.

6. The deviation rectifying device for freezing drilling construction according to claim 1, wherein the top of the housing has two through holes, and the top of the installation box has two butt holes.

7. The deviation correcting device for freezing drilling construction as claimed in claim 1, wherein three round beads are embedded in two of the transverse screws, and the three round beads are in contact with the inner wall of the casing.