CN211602489U

CN211602489U - Sampling device for oil drilling

Info

Publication number: CN211602489U
Application number: CN202020160095.4U
Authority: CN
Inventors: 杨晓军
Original assignee: Shanghai Shengxiang Energy Equipment Co ltd
Current assignee: Shanghai Shengxiang Energy Equipment Co ltd
Priority date: 2020-02-11
Filing date: 2020-02-11
Publication date: 2020-09-29
Anticipated expiration: 2030-02-11

Abstract

The utility model discloses a sampling device is adopted to oil brill relates to oil brill and adopts the equipment field. This sampling device is adopted to oil drilling, which comprises a carriage body, the bottom of automobile body is rotated and is connected with the gyro wheel, the inside of automobile body is provided with the thief rod just the diapire of automobile body is passed to the bottom of thief rod and outside extension, the first fixed block of the equal fixedly connected with in both sides and the second fixed block of automobile body, first cavity and second cavity have been seted up respectively to the inside of first fixed block and second fixed block, just first cavity and second cavity are inside to be provided with drive mechanism and to be connected with fixed drill bit through drive mechanism. This sampling device is adopted to oil brill through the drive mechanism who sets up, when rotating the twist grip, has driven fixed drill bit and has bored into soil, and through the dead lever that sets up, has increased the length of ingressing of fixed drill bit, greatly increased to the fixed action of device, make its can be stable carry out the sample work.

Description

Sampling device for oil drilling

Technical Field

The utility model relates to an oil drilling equipment technical field specifically is an oil bores and adopts sampling device.

Background

Through retrieval, Chinese patent publication No. CN209182067U discloses a soil sampling device for oil drilling, which comprises a soil sampling device arranged in a placing vehicle, wherein the lower end of the placing vehicle is respectively provided with a walking mechanism and a fixing mechanism, the placing vehicle is provided with a placing groove with an upward opening, a placing plate is arranged in the placing groove, the soil sampling device is fixedly connected on the upper end side wall of the placing plate, the placing vehicle is provided with a damping mechanism, the inner wall of the bottom of the placing vehicle is provided with a first through hole in a penetrating way, the lower end side wall of the soil sampling device is fixedly connected with an extension rod, the extension rod penetrates through the side wall of the placing plate and is fixedly connected with a mounting block, the utility model is suitable for moving on various complicated oil mining terrains, is convenient for adjusting the sampling position, and can play the role of buffering and damping in the sampling process, thereby effectively protecting the soil sampling device on the placing plate, is beneficial to prolonging the service life.

The device is fixed through two inserts of one side at the in-process of sample, because of insert and bracing piece can't slide from top to bottom on the one hand, need be with the device slope in inserting the insert into soil, consequently the slope takes place to take place to sample the pole and influences the sampling process, and on the other hand only relies on two inserts can't play effectual fixed action to the device at the in-process of gathering, therefore we have proposed a sampling device for oil drilling.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses a sampling device is adopted to oil brill to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a sampling device for oil drilling, includes the automobile body, the bottom of automobile body is rotated and is connected with the gyro wheel, the inside of automobile body is provided with the thief rod just the diapire of automobile body is passed to the bottom of thief rod and outside extension, the first fixed block of the equal fixedly connected with in both sides and the second fixed block of automobile body, first cavity and second cavity have been seted up respectively to the inside of first fixed block and second fixed block, just first cavity and second cavity are inside to be provided with drive mechanism and to be connected with fixed drill bit through drive mechanism.

Preferably, a push handle is welded on the side wall of the vehicle body.

Preferably, drive mechanism includes the transfer line, the transfer line rotates to be connected on the inner wall of first cavity, fixedly connected with worm wheel on the surface of transfer line, the worm wheel meshing is connected with the worm, the both ends of worm are rotated and are connected on the inner wall of first cavity, just the first belt pulley of fixedly connected with on the surface of worm, first belt pulley transmission is connected with the belt and is connected with two second belt pulleys through belt transmission, fixedly connected with connecting rod on the inner wall of second belt pulley, the connecting rod rotates and connects on the inner wall of first cavity.

Preferably, the bottom of connecting rod passes the inner wall of first cavity and extends and the welding has the threaded rod to the inside of second cavity, the threaded rod rotates to be connected on the inner wall of second cavity, threaded connection has the movable block on the surface of threaded rod, the welding has the slider on the lateral wall of movable block, the spout has been seted up on the lateral wall of second fixed block, slider and spout sliding connection just pass the spout and extend and fixedly connected with dead lever to the external world, the bottom and the fixed drill bit fixed connection of dead lever.

Preferably, one end of the transmission rod penetrates through the inner wall of the first cavity, extends outwards and is fixedly connected with a rotating handle.

Preferably, the outer surface of the rotating handle is provided with anti-skid grains.

The utility model discloses a sampling device is adopted to oil brill, its beneficial effect who possesses as follows:

1. this sampling device is adopted to oil brill all is provided with fixed drill bit through the both sides of the automobile body that sets up to it is fixed to the device before the sample to have increased, has avoided the in-process automobile body at the sample to take place the displacement, influences the condition of sample effect.

2. This sampling device is adopted to oil brill, through the drive mechanism who sets up, when rotating handle to the rotation of two threaded rods has been driven, makes the movable block on its surface slide downwards, and then has driven fixed drill bit and has bored into soil, and through the dead lever that sets up, has increased the length of burying of fixed drill bit, greatly increased to the fixed action of device, make its can be stable carry out the sample work.

Drawings

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

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

FIG. 3 is a schematic structural view of the transmission mechanism of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

In the figure: the device comprises a vehicle body 1, rollers 101, a sampling rod 102, a push handle 103, a first fixed block 2, a first cavity 201, a transmission rod 202, a worm gear 203, a worm 204, a first belt pulley 205, a belt 206, a second belt pulley 207, a connecting rod 208, a rotating handle 209, a second fixed block 3, a second cavity 301, a threaded rod 302, a movable block 303, a sliding block 304, a sliding chute 305, a fixed rod 306 and a fixed drill bit 4.

Detailed Description

The embodiment of the utility model discloses a sampling device for oil drilling, as shown in figures 1-4, comprising a vehicle body 1, the bottom of the vehicle body 1 is rotatably connected with a roller 101, the interior of the vehicle body 1 is provided with a sampling rod 102, the bottom of the sampling rod 102 passes through the bottom wall of the vehicle body 1 and extends outwards, the two sides of the vehicle body 1 are fixedly connected with a first fixed block 2 and a second fixed block 3, the interior of the first fixed block 2 and the interior of the second fixed block 3 are respectively provided with a first cavity 201 and a second cavity 301, the first cavity 201 and the second cavity 301 are internally provided with a transmission mechanism and are connected with a fixed drill bit 4 through the transmission mechanism, the fixed drill bits 4 are arranged on the two sides of the vehicle body 1, thereby increasing the fixation of the device before sampling, avoiding the displacement of the vehicle body 1 in the sampling process and influencing the sampling effect, the fixed drill bit 4 is driven to drill into the soil, the soil penetration length of the fixed drill bit 4 is increased through the arranged fixed rod 306, the fixing effect on the device is greatly increased, and the device can stably perform sampling work.

The push handle 103 is welded on the side wall of the vehicle body 1, and the push handle 103 is arranged so as to facilitate the movement of the pushing device and perform sampling in different places.

The transmission mechanism comprises a transmission rod 202, the transmission rod 202 is rotatably connected on the inner wall of the first cavity 201, a worm wheel 203 is fixedly connected on the outer surface of the transmission rod 202, the worm wheel 203 is connected with a worm 204 in a meshing manner, two ends of the worm 204 are rotatably connected on the inner wall of the first cavity 201, and a first belt pulley 205 is fixedly connected on the outer surface of the worm 204, the first belt pulley 205 is in transmission connection with a belt 206 and is in transmission connection with two second belt pulleys 207 through the belt 206, a connecting rod 208 is fixedly connected on the inner wall of the second belt pulley 207, the connecting rod 208 is in rotation connection with the inner wall of the first cavity 201, a rotating handle 209 is rotated, the rotation of the rotating handle 209 drives the transmission rod 202 to rotate, the worm gear 203 drives the worm 204 to rotate, the first pulley 205 then rotates, and the two second pulleys 207 are rotated by the belt 206, which in turn rotates the connecting rod 208.

The bottom of connecting rod 208 passes the inner wall of first cavity 201 and extends and weld threaded rod 302 to the inside of second cavity 301, threaded rod 302 rotates to be connected on the inner wall of second cavity 301, threaded rod 302's threaded connection has movable block 303 on the surface, the welding has slider 304 on the lateral wall of movable block 303, spout 305 has been seted up on the lateral wall of second fixed block 3, slider 304 and spout 305 sliding connection just pass spout 305 and extend and fixedly connected with dead lever 306 to the external world, the bottom and the 4 fixed connection of fixed drill bit of dead lever 306, the rotation of connecting rod 208, then the rotation of threaded rod 302 has been driven, make its surperficial movable block 303 lapse, and then driven fixed drill bit 4 through slider 304 and dead lever 306 and bored into soil.

One end of the transmission rod 202 penetrates through the inner wall of the first cavity 201 and extends outwards, and a rotating handle 209 is fixedly connected with the transmission rod, so that the rotation of the transmission rod 202 is controlled conveniently through the rotating handle 209.

The outer surface of the rotating handle 209 is provided with anti-slip textures, and through the arranged anti-slip textures, friction force between the hand and the rotating handle 209 is increased, and the situation of hand release in the rotating process is avoided.

The working principle is as follows: in the using process, the device is firstly pushed to a sampling place through the push handle 103, then the rotating handles 209 on two sides are rotated, the rotation of the rotating handles 209 drives the transmission rod 202 to rotate, the worm gear 203 drives the worm 204 to rotate, then the first belt pulley 205 rotates along with the rotation, the belt 206 drives the two second belt pulleys 207 to rotate, further the connecting rod 208 is driven to rotate, then the threaded rod 302 is driven to rotate, the movable block 303 on the outer surface of the movable block slides downwards, further the fixed drill bit 4 is driven to drill into the soil through the sliding block 304 and the fixed rod 306, the soil penetration length of the fixed drill bit 4 is increased through the arranged fixed rod 306, the fixing effect on the device is greatly increased, and the sampling work can be stably carried out.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sampling device for oil drilling, includes automobile body (1), its characterized in that: the bottom of automobile body (1) is rotated and is connected with gyro wheel (101), the inside of automobile body (1) is provided with thief rod (102) just the diapire of automobile body (1) is passed to the bottom of thief rod (102) and outside extension, the equal fixedly connected with first fixed block (2) in both sides and second fixed block (3) of automobile body (1), first cavity (201) and second cavity (301) have been seted up respectively to the inside of first fixed block (2) and second fixed block (3), just first cavity (201) and second cavity (301) inside are provided with drive mechanism and are connected with fixed drill bit (4) through drive mechanism.

2. The oil drilling sampling device of claim 1, wherein: the side wall of the vehicle body (1) is welded with a push handle (103).

3. The oil drilling sampling device of claim 1, wherein: drive mechanism includes transfer line (202), transfer line (202) rotate to be connected on the inner wall of first cavity (201), fixedly connected with worm wheel (203) on the surface of transfer line (202), worm wheel (203) meshing is connected with worm (204), the both ends of worm (204) are rotated and are connected on the inner wall of first cavity (201), just first belt pulley (205) of fixedly connected with on the surface of worm (204), first belt pulley (205) transmission connection has belt (206) and is connected with two second belt pulleys (207) through belt (206) transmission, fixedly connected with connecting rod (208) on the inner wall of second belt pulley (207), connecting rod (208) rotate to be connected on the inner wall of first cavity (201).

4. A sampling device for oil drilling according to claim 3, characterized in that: the bottom of connecting rod (208) passes the inner wall of first cavity (201) and extends and weld threaded rod (302) to the inside of second cavity (301), threaded rod (302) rotate to be connected on the inner wall of second cavity (301), threaded rod (302) have movable block (303) on the surface, the welding has slider (304) on the lateral wall of movable block (303), spout (305) have been seted up on the lateral wall of second fixed block (3), slider (304) and spout (305) sliding connection just pass spout (305) and extend and fixedly connected with dead lever (306) to the external world, the bottom and fixed drill bit (4) fixed connection of dead lever (306).

5. A sampling device for oil drilling according to claim 3, characterized in that: one end of the transmission rod (202) penetrates through the inner wall of the first cavity (201), extends outwards and is fixedly connected with a rotating handle (209).

6. The oil drilling sampling device of claim 5, wherein: the outer surface of the rotating handle (209) is provided with anti-skid grains.