CN217151837U

CN217151837U - Portable perforating device is used in hydrogeology drilling

Info

Publication number: CN217151837U
Application number: CN202221127196.7U
Authority: CN
Inventors: 张菊
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-11
Filing date: 2022-05-11
Publication date: 2022-08-09
Anticipated expiration: 2032-05-11

Abstract

The utility model provides a portable perforating device for hydrogeological drilling, which comprises a bottom plate, a main box, a rotating device, a fixing device and a drill rod, the upper surface of the bottom plate is fixedly connected with a main box, the lower surface of the bottom plate is fixedly connected with a traveling wheel, a rotating device is arranged in the main box and comprises a first rack, a first gear, a rotating machine, a drill bit fixing bracket and a drill rod, the drill rod is divided into an upper drill bit and a lower drill bit from the middle part, a part of the rotating device is fixedly connected with the inner wall of the main box, the main tank both sides are the fixed case of fixedly connected with respectively, and every fixed incasement portion of group is provided with fixing device respectively, and fixing device includes fixed plate, second gear, second rack, fixed block, motor and staple, but fixing device part subassembly and fixed case fixed connection, the utility model has the advantages of but stable, quick replacement drill bit.

Description

Portable perforating device is used in hydrogeology drilling

Technical Field

The utility model relates to a hydrogeology drilling field especially relates to a hydrogeology is portable perforating device for drilling.

Background

Hydrogeology, a branch of geology, refers to the phenomena of various changes and movements of groundwater in nature, and hydrogeology is the science of studying groundwater. The method mainly researches the distribution and formation rule of the underground water, the physical properties and chemical components of the underground water, the resource and reasonable utilization of the underground water, the adverse effect of the underground water on engineering construction and mine exploitation, the prevention and the treatment of the underground water and the like, and along with the development of science and the requirement of production construction, the hydrology is divided into branch subjects such as regional hydrology, underground hydrodynamics, hydrology geochemistry, water supply hydrology, ore deposit hydrology, soil improvement hydrology and the like.

Need use perforating device when carrying out hydrogeology survey, but current perforating device in use adopts fixed connection more between drilling rod and the rotating device, when damage or need control the size of pore-forming appear in the drilling rod, is not convenient for change the drilling rod, influences drilling efficiency.

Therefore, there is a need to provide a new portable perforating device for hydrogeological drilling to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a hydrogeology is portable perforating device for drilling.

The utility model provides a hydrogeology is portable perforating device for drilling includes bottom plate, main tank, rotating device, fixing device and drilling rod, fixed surface is connected with the main tank on the bottom plate, and fixed surface is connected with the walking wheel under the bottom plate, and the inside rotating device that is provided with of main tank, rotating device part subassembly and main incasement wall fixed connection, main tank both sides are the fixed case of fixedly connected with respectively, and every group inside of fixed case is provided with fixing device, fixing device part subassembly and fixed case fixed connection respectively.

Preferably, the rotating device comprises first racks, first gears, a rotating machine, a drill fixing support and a drill rod, the first racks are provided with two groups of first racks which are arranged in a back-to-back manner, a connecting plate is fixedly connected between the two groups of first gears, the upper surface of the connecting plate is attached to the inner wall of the main box, the lower surface of the connecting plate is fixedly connected with the drill fixing support, the rotating machine is arranged inside the drill fixing support, the upper surface of the rotating machine is fixedly connected to the inner wall of the main box, the drill rod is fixedly connected to the power output end of the rotating machine, the first gear is meshed with one side of the first rack far away from the rotating machine, a power machine is fixedly connected to one side of the first gear, and one side of the power machine far away from the first rack is fixedly connected to the inner wall of the main box.

Preferably, the main tank upper surface is provided with two sets of mounts, and the one end fixedly connected with connecting block of main tank is kept away from to every group mount, and logical groove has been seted up to the connecting block upper surface, leads to the inside sliding connection of groove and has first rack.

Preferably, fixing device includes fixed plate, second gear, second rack, fixed block, motor and staple, fixed block upper surface fixed connection is in fixed incasement wall, and the surface laminating is in the fixed plate under the fixed block, and fixed plate lower surface fixed connection has a plurality of groups of staples, the spout has been seted up to one side of fixed block, and the inside second rack that is provided with of spout, spout sliding connection that second rack and fixed block were seted up, and the one side meshing that the fixed block was kept away from to the second rack has the second gear, and one side fixed connection of second gear is in the motor, and one side fixed connection fixed incasement wall of second gear is kept away from to the motor.

Preferably, the drill rod is divided into an upper drill bit and a lower drill bit from the middle part, a convex block is arranged at one end of the upper drill bit, which is connected with the lower drill bit, respectively, a connecting groove is formed in the upper surface of the convex block, a matching groove is formed in one end of the convex block, the other end of the convex block is matched with the matching groove formed in the other drill bit, a connecting device is arranged in the connecting groove, and a part of the connecting device is in sliding connection with the connecting groove formed in the convex block.

Preferably, the connecting device comprises a housing, clamping blocks, a key, a spring, a stop block and a stirring block, wherein the surface of the housing is connected with four groups of clamping blocks in a sliding manner, a moving block is attached between the four groups of clamping blocks, one end of the moving block is fixedly connected with the key, the other end of the moving block is fixedly connected with the spring, one end of the spring, far away from the moving block, is fixedly connected to the inner wall of the housing, one side of the clamping block at the bottom is rotatably connected with the stop block, one end of the stop block, far away from the clamping blocks, is fixedly connected with the stirring block, and the stirring block penetrates through the housing and extends to the outer surface.

Compared with the prior art, the utility model provides a hydrogeology is portable perforating device for drilling has following beneficial effect:

the utility model discloses a be provided with rotating device, fixing device and drilling rod, rotating machine power take off end fixedly connected with drilling rod among the rotating device, rotate quick-witted upper surface fixed connection in connecting plate, the first rack of connecting plate both sides fixedly connected with, first rack is connected with first gear engagement, one side fixed connection of first gear in power take off end, when needing to drill, open rotary machine and engine, the drilling rod begins to rotate with first gear, the drilling rod rotates and can be to the ground drilling of below, pass the drilling rod downwards through first gear rotation.

The utility model discloses a be provided with the drill bit, lower drill bit and connecting device, the one end that goes up the drill bit and meet with lower drill bit is provided with the lug respectively, the spread groove has been seted up to the lug upper surface, the one end of lug is provided with the groove that closes, the subassembly that the one end that goes up the drill bit and meet with lower drill bit set up is the same and mutually support the use, the other end laminating of lug closes the groove that another drill bit set up, the inside connecting device that is provided with of spread groove, when the drilling rod needs to be changed, take out the connecting device between drill bit and the lower drill bit, can change the drilling rod split, improve drilling efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of the portable perforating device for hydrogeological drilling provided by the present invention;

FIG. 2 is a schematic view of the internal structure shown in FIG. 1;

fig. 3 is a schematic structural view of the fixing device of the present invention;

FIG. 4 is a schematic structural view of a drill rod according to the present invention;

fig. 5 is a schematic structural view of the connecting device of the present invention;

fig. 6 is a schematic structural view of the limiting structure shown in fig. 5.

The reference numbers in the figures: 1. a base plate; 2. a main box; 3. a fixed box; 4. a fixed mount; 5. a rotating device; 6. a fixing device; 7. a traveling wheel; 8. a drill stem; 9. a first rack; 10. a first gear; 11. rotating the machine; 12. a drill bit fixing bracket; 13. a fixing plate; 14. a second gear; 15. a second rack; 16. a fixed block; 17. a motor; 18. fixing nails; 19. a lower drill bit; 20. an upper drill bit; 21. a connecting device; 22. a housing; 23. a clamping block; 24. pressing a key; 25. a spring; 26. a stopper; 27. a shifting block; 28. connecting grooves; 29. combining the grooves; 30. a bump; 31. moving the mass.

Detailed Description

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

Referring to fig. 1, 2, 3, 4, 5 and 6 in combination, wherein fig. 1 is a schematic structural view of a preferred embodiment of the portable perforating device for hydrogeological drilling provided by the present invention, fig. 2 is a schematic structural view of the interior shown in fig. 1, fig. 3 is a schematic structural view of a fixing device in the present invention, fig. 4 is a schematic structural view of a drill rod in the present invention, fig. 5 is a schematic structural view of a connecting device in the present invention, fig. 6 is a schematic structural view of a limiting structure shown in fig. 5, which includes a bottom plate 1, a main box 2, a rotating device 5, a fixing device 6 and a drill rod 8, the upper surface of the bottom plate 1 is fixedly connected with the main box 2, a traveling wheel 7 is fixedly connected to the lower surface of the bottom plate 1, the rotating device 5 is arranged in the main box 2, some components of the rotating device 5 are fixedly connected to the inner wall of the main box 2, two sides of the main box 2 are respectively fixedly connected with the fixing boxes 3, fixing devices 6 are respectively arranged in each group of fixing boxes 3, and partial components of the fixing devices 6 are fixedly connected with the fixing boxes 3.

In a specific implementation process, as shown in fig. 1 and 2, a connecting plate is fixedly connected between two groups of first gears 10, the upper surface of the connecting plate is attached to the inner wall of the main box 2, a drill fixing support 12 is fixedly connected to the lower surface of the connecting plate, a rotating machine 11 is arranged inside the drill fixing support 12, the upper surface of the rotating machine 11 is fixedly connected to the inner wall of the main box 2, a drill rod 8 is fixedly connected to a power output end of the rotating machine 11, the first gear 10 is engaged with one side of the first rack 9 away from the rotating machine 11, a power machine is fixedly connected to one side of the first gear 10, one side of the power machine away from the first rack 9 is fixedly connected to the inner wall of the main box 2, two groups of fixing frames 4 are arranged on the upper surface of the main box 2, a connecting block is fixedly connected to one end of each group of fixing frames 4 away from the main box 2, a through groove is formed in the upper surface of the connecting block, and the first rack 9 is slidably connected inside the through groove.

Referring to fig. 3, the upper surface of the fixing block 16 is fixedly connected to the inner wall of the fixing box 3, the lower surface of the fixing block 16 is attached to the fixing plate 13, the lower surface of the fixing plate 13 is fixedly connected with a plurality of groups of fixing nails 18, one side of the fixing block 16 is provided with a sliding groove, a second rack 15 is arranged in the sliding groove, the second rack 15 is in sliding connection with the sliding groove formed in the fixing block 16, one side of the second rack 15, which is far away from the fixing block 16, is engaged with the second gear 14, one side of the second gear 14 is fixedly connected to the motor 17, and one side of the motor 17, which is far away from the second gear 14, is fixedly connected to the inner wall of the fixing box 3.

Referring to fig. 4, the drill rod 8 is divided into an upper drill 20 and a lower drill 19 from the middle, a protrusion 30 is respectively disposed at one end of the upper drill 20 connected to the lower drill 19, a connection groove 28 is disposed on the upper surface of the protrusion 30, a fitting groove 29 is disposed at one end of the protrusion 30, the same components disposed at one end of the upper drill 20 connected to the lower drill 19 are used in cooperation with each other, the other end of the protrusion 30 is fitted to the fitting groove 29 disposed at the other drill, a connection device 21 is disposed inside the connection groove 28, and a part of the components of the connection device 21 is slidably connected to the connection groove 28 disposed at the protrusion 30.

Referring to fig. 5 and 6, four clamping blocks 23 are slidably connected to the surface of the housing 22, a moving block 31 is attached between the four clamping blocks 23, one end of the moving block 31 is fixedly connected with a key 24, the other end of the moving block 31 is fixedly connected with a spring 25, one end of the spring 25 far away from the moving block 31 is fixedly connected to the inner wall of the housing 22, one side of the clamping block 23 located at the bottom is rotatably connected with a stop 26, one end of the stop 26 far away from the clamping block 23 is fixedly connected with a toggle block 27, and the toggle block 27 penetrates through the housing 22 and extends to the outer surface.

The utility model provides a theory of operation as follows:

when needs are drilled, place the position that needs drilling with drilling equipment, starter motor 17, make second gear 14 rotate, because second gear 14 is connected with the meshing of second rack 15, surface fixed connection has fixed plate 13 under the second rack 15, second gear 14 rotates and will drive fixed plate 13 downstream, surface fixed connection has a plurality of groups of staple 18 under fixed plate 13, fixed plate 13 downstream makes staple 18 insert in the middle of the ground, make drilling equipment fixed with ground, drilling equipment horizontal hunting's the condition when preventing to appear drilling.

When drilling is needed, the rotating machine 11 and the power machine are started, the drill rod 8 and the first gear 10 start to rotate, the power output end of the rotating machine 11 is fixedly connected with the drill rod 8, the upper surface of the rotating machine 11 is fixedly connected to the connecting plate, the two sides of the connecting plate are fixedly connected with the first racks 9, the first racks 9 are meshed with the first gear 10, one side of the first gear 10 is fixedly connected to the power output end of the power machine, the drill rod 8 rotates to drill the ground below, and the first gear 10 rotates to push the drill rod 8 downwards through the first racks 9 to drill the ground below.

The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a hydrogeology is portable perforating device for drilling, includes bottom plate (1), main tank (2), rotating device (5), fixing device (6) and drilling rod (8), its characterized in that, fixed surface is connected with main tank (2) on bottom plate (1), and fixed surface is connected with walking wheel (7) under bottom plate (1), and main tank (2) are inside to be provided with rotating device (5), rotating device (5) part subassembly and main tank (2) inner wall fixed connection, main tank (2) both sides fixedly connected with fixed case (3) respectively, and every group fixed case (3) are inside to be provided with fixing device (6) respectively, fixing device (6) part subassembly and fixed case (3) fixed connection.

2. The portable perforating device for hydrogeological drilling according to claim 1, characterized in that the rotating device (5) comprises first racks (9), first gears (10), a rotating machine (11), drill bit fixing supports (12) and drill rods (8), the first racks (9) are provided with two sets of first racks (9) which are arranged in opposite directions, a connecting plate is fixedly connected between the two sets of first gears (10), the upper surface of the connecting plate is attached to the inner wall of the main box (2), the lower surface of the connecting plate is fixedly connected with the drill bit fixing supports (12), the rotating machine (11) is arranged inside the drill bit fixing supports (12), the upper surface of the rotating machine (11) is fixedly connected to the inner wall of the main box (2), the drill rods (8) are fixedly connected to the power output end of the rotating machine (11), and the first gears (10) are engaged with one side of the first racks (9) far away from the rotating machine (11), one side of the first gear (10) is fixedly connected with a power machine, and one side of the power machine, which is far away from the first rack (9), is fixedly connected with the inner wall of the main box (2).

3. The portable perforating device for hydrogeological drilling as defined in claim 1, characterized in that two sets of fixing frames (4) are provided on the upper surface of the main box (2), a connecting block is fixedly connected to an end of each set of fixing frames (4) away from the main box (2), a through groove is provided on the upper surface of the connecting block, and a first rack (9) is slidably connected inside the through groove.

4. The portable perforating device for hydrogeological drilling according to claim 1, characterized in that the fixing device (6) comprises a fixing plate (13), a second gear (14), a second rack (15), a fixing block (16), a motor (17) and fixing nails (18), the upper surface of the fixing block (16) is fixedly connected to the inner wall of the fixing box (3), the lower surface of the fixing block (16) is attached to the fixing plate (13), a plurality of groups of fixing nails (18) are fixedly connected to the lower surface of the fixing plate (13), one side of the fixing block (16) is provided with a chute, the inside of the chute is provided with the second rack (15), the second rack (15) is slidably connected with the chute formed by the fixing block (16), one side of the second rack (15) far away from the fixing block (16) is engaged with the second gear (14), one side of the second gear (14) is fixedly connected to the motor (17), one side of the motor (17) far away from the second gear (14) is fixedly connected with the inner wall of the fixed box (3).

5. The portable perforating device for hydrogeological drilling as defined by claim 2, characterized in that the drill rod (8) is divided into an upper drill (20) and a lower drill (19) from the middle, the ends of the upper drill (20) connected with the lower drill (19) are respectively provided with a convex block (30), the upper surface of the convex block (30) is provided with a connecting groove (28), one end of the convex block (30) is provided with a fitting groove (29), the components of the ends of the upper drill (20) connected with the lower drill (19) are the same and are matched with each other, the other end of the convex block (30) is fitted with the fitting groove (29) of the other drill, the connecting device (21) is arranged inside the connecting groove (28), and the components of the connecting device (21) are connected with the connecting groove (28) of the convex block (30) in a sliding manner.

6. The portable perforating device for hydrogeological drilling as recited in claim 5, the connecting device (21) comprises a shell (22), a clamping block (23), a key (24), a spring (25), a stop block (26) and a toggle block (27), the surface of the shell (22) is connected with four clamping blocks (23) in a sliding mode, a moving block (31) is attached between the four clamping blocks (23), one end of the moving block (31) is fixedly connected with a key (24), the other end of the moving block (31) is fixedly connected with a spring (25), one end, far away from the moving block (31), of the spring (25) is fixedly connected to the inner wall of the shell (22), one side, located at the bottom of the clamping block (23), of the spring is rotatably connected with a stop block (26), one end, far away from the clamping block (23), of the stop block (26) is fixedly connected with a stirring block (27), and the stirring block (27) penetrates through the shell (22) and extends to the outer surface.