CN211474015U - Portable drilling equipment for engineering geological exploration - Google Patents

Abstract

The utility model discloses a movable drilling device for engineering geological exploration, which belongs to the technical field of geological exploration and comprises a base, wherein two symmetrical brackets are arranged at the top end of the base, a drilling machine is arranged between the two brackets, fixed blocks are arranged at two sides of the top end of the base, upper and lower through holes are formed in the fixed blocks, vertical rotating shafts are arranged in the through holes, the top ends of the rotating shafts penetrate through the top end surface of the fixed blocks and are fixedly connected with horizontal supporting blocks, cylinders are arranged on the top end surface of the supporting blocks, the telescopic ends of the cylinders penetrate through the upper and lower sides of the supporting blocks and are fixedly connected with supporting columns, the bottom ends of the supporting columns are fixedly connected with supporting legs, supporting devices are uniformly arranged around the side wall of the base, roller boxes are uniformly arranged on the bottom end surface of the base, rollers are uniformly arranged in the roller boxes, the device can protect the rollers on the drilling device and can, the working is more stable.

Description

Portable drilling equipment for engineering geological exploration

Technical Field

The utility model relates to a geological exploration technical field specifically is a drilling equipment is used in portable engineering geological exploration.

Background

Need use drilling equipment to punch the sample to the soil under the ground during geological exploration, analysis soil property composition, drilling equipment commonly used does not have strutting arrangement, when punching, produces the vibration, can last to produce the influence to the wheel, destroys the wheel, and when punching, the device is not enough to the power of grabbing on ground, and fixed dynamics is not enough, and when leading to holing, the rig produced the vibration easily, and we provide a drilling equipment for portable engineering geological exploration.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drilling equipment is used in portable engineering geological exploration 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 portable drilling equipment for engineering geological exploration, includes the base, the top of base sets up the support of two symmetries, two set up the rig between the support, the top both sides of base set up the fixed block, it has upper and lower through-hole to open on the fixed block, sets up the vertically pivot in the through-hole, the top face of fixed block is passed on the top of pivot, with horizontally prop up a piece fixed connection, set up the cylinder on the face of the top of propping up a piece, the flexible end of cylinder passes the upper and lower both sides and the pillar fixed connection of propping up a piece, the bottom and the stabilizer blade fixed connection of pillar, the lateral wall of base evenly sets up strutting arrangement all around, evenly set up the gyro wheel case on the face of the bottom of base, evenly set up the gyro wheel in the gyro wheel case, the junction of gyro.

Further, strutting arrangement includes first piece, first piece is fixed around the lateral wall of base, open about the through-hole on the first piece, set up the threaded rod in the through-hole, the top face and the hand wheel fixed connection of first piece are passed on the top of threaded rod, the bottom of threaded rod is passed the top face and the second of first piece and is propped piece fixed connection, the bottom of second piece sets up the supporting legs.

Furthermore, the supporting legs comprise a third supporting block, the third supporting block is fixedly connected with the second supporting block, pressing plates are arranged on the periphery of the outer wall of the third supporting block, and steel columns are uniformly arranged at the bottom end of the third supporting block.

Furthermore, a groove is formed in the bottom end of the second supporting block, an internal thread is carved in the groove, and external threads matched with the internal thread are carved on the periphery of the top end of the third supporting block.

Furthermore, the bottom of the steel column is in a sharp shape, and the steel column is welded at the bottom end of the third supporting block.

Further, the stabilizer blade material is the iron plate, and the outer wall of iron plate all cup joints the rubber sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: through the cylinder, the pillar and the supporting legs, the drilling machine device can be erected, the roller leaves the ground, the phenomenon that the roller is damaged by continuous vibration during the operation of the drilling machine is prevented, soil can be firmly grasped through the hand wheel, the threaded rod and the supporting legs in the supporting device, the fixing force between the base and the ground is enhanced, and the influence of the vibration of the drilling machine during the operation on the device is effectively weakened.

Drawings

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

FIG. 2 is a schematic structural view of the supporting device of the present invention;

fig. 3 is a schematic view of the supporting leg structure of the present invention.

In the figure: 1. a base; 2. a support; 3. a drilling machine; 4. a fixed block; 5. a rotating shaft; 6. supporting a block; 7. a cylinder; 8. a pillar; 9. a support leg; 10. a support device; 11. a roller box; 12. a roller; 101. a first support block; 102. a threaded rod; 103. a hand wheel; 104. a second branch block; 105. supporting legs; 1051. a third branch block; 1052. pressing a plate; 1053. and (5) steel columns.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a movable drilling device for engineering geological exploration comprises a base 1, wherein two symmetrical supports 2 are arranged at the top end of the base 1, a drilling machine 3 is arranged between the two supports 2, the drilling machine 3 generally comprises a drill bit, a motor for driving the drill bit to rotate and a guide rod for driving the drill bit to move downwards, the drill bit, the motor and the guide rod are common drilling structures in the market, and the drill bit of the drilling machine 3 vertically downwards penetrates through the center of the base 1 to drill soil;

as shown in fig. 1, two sides of the top end of a base 1 are provided with fixed blocks 4, the fixed blocks 4 are provided with upper and lower through holes, vertical rotating shafts 5 are arranged in the through holes, bearings are arranged between the rotating shafts 5 and the fixed blocks 4 to reduce friction force, the top ends of the rotating shafts 5 penetrate through the top end surfaces of the fixed blocks 4 to be fixedly connected with horizontal supporting blocks 6, air cylinders 7 are arranged on the top end surfaces of the supporting blocks 6, the telescopic ends of the air cylinders 7 penetrate through the upper and lower sides of the supporting blocks 6 to be fixedly connected with pillars 8, the bottom ends of the pillars 8 are fixedly connected with supporting legs 9, when moving is carried out, the rotating shafts 5 are rotated to enable the pillars 8 and the supporting legs 9 to be located above the base 1, when fixing is carried out, the rotating shafts 5 are rotated to enable the supporting legs 9 to be located outside the side walls of the base 1, the telescopic ends;

as shown in figure 1, the supporting devices 10 are uniformly arranged around the side wall of the base 1, the roller boxes 11 are uniformly arranged on the bottom end face of the base 1, rollers 12 are uniformly arranged in the roller boxes 11, springs are arranged at the joints of the rollers 12 and the roller boxes 11, 3 groups of rollers 12 are generally arranged in one roller box 11, a plurality of groups of rollers 12 are arranged to enable gravity to be uniformly distributed, the pressure of the device on each roller 12 is reduced, and the springs have a certain buffering effect and are beneficial to the field rugged road surface.

As shown in fig. 2, the supporting device 10 includes a first supporting block 101, the first supporting block 101 is fixed around the side wall of the base 1, an upper through hole and a lower through hole are formed on the first supporting block 101, a threaded rod 102 is arranged in the through hole, the top end of the threaded rod 102 penetrates through the top end surface of the first supporting block 101 to be fixedly connected with a hand wheel 103, the bottom end of the threaded rod 102 penetrates through the bottom end surface of the first supporting block 101 to be fixedly connected with a second supporting block 104, the bottom end of the second supporting block 104 is provided with a supporting foot 105, the hand wheel 103 is rotated, and the threaded rod 102 moves downwards under the action of the threads, so that the supporting foot is inserted into soil, the pulling force;

as shown in fig. 3, the supporting leg 105 includes a third supporting block 1051, the third supporting block 1051 is fixedly connected to the second supporting block 104, a pressing plate 1052 is disposed around an outer wall of the third supporting block 1051, steel columns 1053 are uniformly disposed at a bottom end of the third supporting block 1051, the steel columns 1053 uniformly disposed on the supporting leg 105 are directly inserted into soil to enhance fixation, when the steel columns 1053 are inserted into the soil, the pressing plate 1052 is in contact with the ground, the pressing plate 1052 has a larger area, so as to prevent the supporting device 10 from sinking into the soil deeply;

as shown in fig. 3, a groove is formed at the bottom end of the second supporting block 104, an internal thread is carved in the groove, an external thread matched with the internal thread is carved on the periphery of the top end of the third supporting block 1051, the second supporting block 104 and the third supporting block 1051 can be detached from each other in a threaded connection manner, and the supporting leg 105 can be replaced conveniently;

as shown in fig. 3, the bottom of the steel column 1053 is in a spike shape, and the steel column 1053 is welded to the bottom end of the third supporting block 1051, and the bottom end of the steel column 1053 is in a spike shape, so that the steel column 1053 can be directly inserted into soil conveniently, and is more stable through welding, and the grip on the ground is enhanced;

as shown in figure 1, the supporting feet 9 are made of iron blocks, the outer walls of the iron blocks are all sleeved with rubber sleeves, the iron blocks are not prone to large deformation when being extruded, and the outer walls of the iron blocks are sleeved with the rubber sleeves, so that the supporting feet 9 can be protected, and rusting of the supporting feet can be prevented.

The working principle is as follows: in the use, can remove through gyro wheel 12, when fixed, rotate pivot 5, prop up 6 rotations, pillar 8 moves outside the lateral wall all around of base 1 from the top of base 1, start cylinder 7, the piston of cylinder 7 removes, promote pillar 8 downstream, pillar 8 downstream in-process, make stabilizer blade 9 and ground contact, contact point pressure increases, drive arrangement rebound, the bottom of gyro wheel 12 leaves ground, reduce the pressure that gyro wheel 12 receives, play the guard action, then rotate hand wheel 103, make threaded rod 102 downstream, when threaded rod 102 removes, steel column 1053 inserts below the ground, make the holding power reinforcing, clamp plate 1052 and ground contact, can prevent that threaded rod 102 from sinking earth too deeply.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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

Claims (6)

1. The utility model provides a portable drilling equipment for engineering geological exploration, includes base (1), its characterized in that: the top end of the base (1) is provided with two symmetrical supports (2), a drilling machine (3) is arranged between the two supports (2), fixed blocks (4) are arranged on two sides of the top end of the base (1), upper and lower through holes are formed in the fixed blocks (4), a vertical rotating shaft (5) is arranged in the through holes, the top end of the rotating shaft (5) penetrates through the top end face of each fixed block (4) and is fixedly connected with a horizontal support block (6), an air cylinder (7) is arranged on the top end face of each support block (6), the telescopic end of the air cylinder (7) penetrates through the upper and lower sides of each support block (6) and is fixedly connected with a support column (8), the bottom end of each support column (8) is fixedly connected with a support leg (9), supporting devices (10) are uniformly arranged on the periphery of the side wall of the base (1), roller boxes (11) are uniformly arranged on the bottom end face of the base (1), and rollers (12), and a spring is arranged at the joint of the roller (12) and the roller box (11).

2. The mobile drilling device for engineering geological exploration according to claim 1, characterized in that: strutting arrangement (10) are including first piece (101), first piece (101) are fixed around the lateral wall of base (1), open about the through-hole on first piece (101), set up threaded rod (102) in the through-hole, the top face and hand wheel (103) fixed connection of first piece (101) are passed on the top of threaded rod (102), the bottom face and the second of first piece (101) are passed to the bottom of threaded rod (102) prop up piece (104) fixed connection, the bottom of second piece (104) sets up supporting legs (105).

3. The mobile drilling device for engineering geological exploration according to claim 2, characterized in that: the supporting legs (105) comprise a third supporting block (1051), the third supporting block (1051) is fixedly connected with the second supporting block (104), a pressing plate (1052) is arranged on the periphery of the outer wall of the third supporting block (1051), and steel columns (1053) are uniformly arranged at the bottom end of the third supporting block (1051).

4. The mobile drilling device for engineering geological exploration according to claim 3, characterized in that: the bottom end of the second supporting block (104) is provided with a groove, internal threads are carved in the groove, and external threads matched with the internal threads are carved on the periphery of the top end of the third supporting block (1051).

5. The mobile drilling device for engineering geological exploration according to claim 3, characterized in that: the bottom of the steel column (1053) is in a sharp shape, and the steel column (1053) is welded at the bottom end of the third branch block (1051).

6. The mobile drilling device for engineering geological exploration according to claim 1, characterized in that: the supporting legs (9) are made of iron blocks, and rubber sleeves are sleeved on the outer walls of the iron blocks.

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