CN211397476U

CN211397476U - Geological exploration drill rod device for mine

Info

Publication number: CN211397476U
Application number: CN201921390520.2U
Authority: CN
Inventors: 刘丽
Original assignee: Liaoning Metallurgical Geological Exploration Research Institute Co Ltd
Current assignee: Liaoning Metallurgical Geological Exploration Research Institute Co Ltd
Priority date: 2019-08-25
Filing date: 2019-08-25
Publication date: 2020-09-01
Anticipated expiration: 2029-08-25

Abstract

The utility model relates to a mining technical field just discloses a drilling rod device of geological exploration that mine was used, including the fixed sleeve, the inner wall swing joint of fixed sleeve has the movable rod, first connection recess has been seted up to the bottom of movable rod, the inner wall swing joint of first connection recess has the connecting rod, the bottom fixedly connected with drill bit of connecting rod, the spout has been seted up to the outer wall of fixed sleeve, the blind hole has been seted up to the outer wall of movable rod, the inner wall fixedly connected with fixed block of blind hole, the outer wall fixedly connected with spring of fixed block. This drilling rod device of geological exploration for mine can adjust the length of drilling rod to when exploring the mine, can come to survey through the adjustment drilling rod according to the actual conditions in mine, increase the practicality of considering the drilling rod, and carry after the convenience contracts the drilling rod, satisfied the user demand of drilling rod when the geological exploration of mine.

Description

Geological exploration drill rod device for mine

Technical Field

The utility model relates to a mining technical field specifically is a drilling rod device of geological exploration that mine was used.

Background

A mine refers to an independent production and operation unit for mining ores in a certain mining area, and mainly includes one or more mining workshops (or referred to as pithes, mines, open stopes and the like) and auxiliary workshops, most of the mines also include a coal dressing yard (coal washing plant), the mines include coal mines, metal mines, non-metal mines, building material mines, chemical mines and the like, and the scale of the mines (also referred to as production capacity) is usually expressed by annual or daily output.

And the mine is exploited again after the condition of the bottom of the mine needs to be explored through the drill rod in the process of exploitation in the existing mine, but the existing drill rod structure is fixed, and only can explore the fixed depth of the mine, and the space occupied by the drill rod when being carried is large, so that the practicability of the drill rod is reduced, and the use requirement of the drill rod during the geological exploration of the mine cannot be met.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The drilling rod device of geological exploration that is used in mine possesses advantages such as practicality that can improve the drilling rod, has solved current drilling rod structure and has fixed, can only explore the fixed degree of depth in mine to can reduce the availability factor of drilling rod, drilling rod user demand's when can not satisfying mine geological exploration problem.

(II) technical scheme

For the purpose that realizes above-mentioned drilling rod and improve the practicality, the utility model provides a following technical scheme: a drill rod device for geological exploration in mines comprises a fixed sleeve, wherein the inner wall of the fixed sleeve is movably connected with a movable rod, the bottom of the movable rod is provided with a first connecting groove, the inner wall of the first connecting groove is movably connected with a connecting rod, the bottom of the connecting rod is fixedly connected with a drill bit, the outer wall of the fixed sleeve is provided with a chute, the outer wall of the movable rod is provided with a blind hole, the inner wall of the blind hole is fixedly connected with a fixed block, the outer wall of the fixed block is fixedly connected with a spring, one side of the spring is fixedly connected with a limiting block, the outer wall of the limiting block is fixedly connected with a first connecting block, the outer wall of the limiting block is fixedly connected with a second connecting block, the outer wall of the first connecting block is provided with a second connecting groove, the inner wall of the second connecting groove, the bottom swing joint of fixed band has fixed inserted block, the outer wall fixed connection of the outer wall of fixed inserted block and first connecting block, the outer wall fixedly connected with connecting piece of first connecting block, the connecting hole has been seted up at the top of connecting piece.

Preferably, the diameter of the inner wall of the fixed sleeve is equal to the diameter of the outer wall of the movable rod, and the fixed sleeve is in telescopic connection with the movable rod.

Preferably, the shape and size of spout all matches each other with the shape and size of stopper, and the stopper passes through the spout and is connected with the fixed sleeve block, the movable rod passes through stopper and spout and fixed sleeve sliding connection, and the shape and size of stopper all matches each other with the shape and size of blind hole.

Preferably, the fixed band is the elasticity fixed band, the quantity of fixed band is two, and two fixed bands are about fixed telescopic central point symmetric distribution.

Preferably, the inner wall of the first connecting groove is provided with an internal thread, the outer wall of the connecting rod is provided with an external thread, and the movable rod is in threaded connection with the connecting rod through the first connecting groove.

Preferably, the shape of first connecting block is the same with the shape of second connecting block, and first connecting block and second connecting block set up respectively in fixed telescopic both sides, the shape size of fixed inserted block all matches each other with the shape size of connecting hole, the fixed band is connected with the connecting piece block through fixed inserted block and connecting hole.

Preferably, the inner wall of the connecting ring is fixedly connected with anti-skidding blocks, the anti-skidding blocks are rubber anti-skidding blocks, the number of the anti-skidding blocks is fourteen, and the fourteen anti-skidding blocks are distributed on the inner wall of the connecting ring in an annular and equidistant mode.

Third, beneficial effect

Compared with the prior art, the utility model provides a drilling rod device of geological exploration that mine was used possesses following beneficial effect:

1. this drilling rod device of geological exploration for mine, through the use of mutually supporting of fixed sleeve, spout, fixed band, stopper, movable rod, first connecting groove, connecting rod, drill bit, spring, blind hole and fixed block, can adjust the length of drilling rod to when exploring the mine, can come to survey through the adjustment drilling rod according to the actual conditions in mine, increase the practicality of considering the drilling rod, and conveniently carry after contracting the drilling rod, the user demand of drilling rod when having satisfied the geological exploration of mine.

2. This drilling rod device of geological exploration for mine through the first connecting block, second connecting groove, connecting piece, connecting hole, fixed inserted block, go-between and the second connecting block that set up, can fix the position between fixed sleeve and the movable rod after the regulation to be convenient for adjust the drilling rod.

3. This drilling rod device of geological exploration for mine through go-between and the non slipping spur that sets up, laminates the non slipping spur at the outer wall of second connecting groove, can increase the frictional property between go-between and the second connecting groove, reduces the gliding phenomenon of go-between appearance.

Drawings

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

fig. 2 is a top view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2;

fig. 5 is a schematic view of the structure of the connection ring of the present invention.

In the figure: 1. fixing the sleeve; 2. a chute; 3. fixing belts; 4. a limiting block; 5. a movable rod; 6. a first connection groove; 7. a connecting rod; 8. a drill bit; 9. a spring; 10. blind holes; 11. a fixed block; 12. a first connection block; 13. a second connecting groove; 14. a connecting member; 15. connecting holes; 16. fixing the insert block; 17. a connecting ring; 18. anti-skid blocks; 19. and a second connecting block.

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. 1-5, a drill rod device for geological exploration in mines comprises a fixed sleeve 1, a movable rod 5 is movably connected to the inner wall of the fixed sleeve 1, the diameter of the inner wall of the fixed sleeve 1 is equal to the diameter of the outer wall of the movable rod 5, the fixed sleeve 1 is telescopically connected with the movable rod 5, the length of the drill rod can be adjusted according to the actual conditions of mining, the drill rod is convenient to store and carry after being used, the practicability of the drill rod is improved, a first connecting groove 6 is formed in the bottom of the movable rod 5, a connecting rod 7 is movably connected to the inner wall of the first connecting groove 6, an internal thread is formed in the inner wall of the first connecting groove 6, an external thread is formed in the outer wall of the connecting rod 7, the movable rod 5 is in threaded connection with the connecting rod 7 through the first connecting groove 6, the drill bit 8 can be conveniently taken down, the, the bottom of the connecting rod 7 is fixedly connected with a drill bit 8, the outer wall of the fixed sleeve 1 is provided with a sliding groove 2, the outer wall of the movable rod 5 is provided with a blind hole 10, the inner wall of the blind hole 10 is fixedly connected with a fixed block 11, the outer wall of the fixed block 11 is fixedly connected with a spring 9, one side of the spring 9 is fixedly connected with a limit block 4, the shape and size of the sliding groove 2 are matched with the shape and size of the limit block 4, the limit block 4 is connected with the fixed sleeve 1 through the sliding groove 2 in a clamping manner, the movable rod 5 is connected with the fixed sleeve 1 through the limit block 4 and the sliding groove 2 in a sliding manner, the shape and size of the limit block 4 are matched with the shape and size of the blind hole 10, the movable limit block 4 penetrates through the inside of the sliding groove 2, the position between the fixed sleeve 1 and the movable rod 5 can be fixed, meanwhile, the, the outer wall of the limiting block 4 is fixedly connected with a first connecting block 12, the outer wall of the limiting block 4 is fixedly connected with a second connecting block 19, the outer wall of the first connecting block 12 is provided with a second connecting groove 13, the inner wall of the second connecting groove 13 is movably connected with a connecting ring 17, the inner wall of the connecting ring 17 is fixedly connected with anti-skidding blocks 18, the anti-skidding blocks 18 are rubber anti-skidding blocks, the number of the anti-skidding blocks 18 is fourteen, the fourteen anti-skidding blocks 18 are distributed in the inner wall of the connecting ring 17 in an annular and equidistant manner, rubber is a high-elasticity polymer material with reversible deformation, is rich in elasticity at room temperature, can generate large deformation under the action of small external force, can recover the original shape after the external force is removed, the anti-skidding blocks 18 are attached to the outer wall of the second connecting groove 13 through the connecting ring 17 and the anti-skidding blocks, the phenomenon that the connecting ring 17 slides is reduced, the fixing belts 3 are fixedly connected to the outer wall of the connecting ring 17, the fixing belts 3 are elastic fixing belts, the number of the fixing belts 3 is two, the two fixing belts 3 are symmetrically distributed about the central point of the fixing sleeve 1, the elastic belts are also called elastic threads and elastic threads, and thin points can be used as bottom lines of clothing accessories, so that the fixing belt is particularly suitable for clothing products such as underwear, trousers, baby clothing, sweater, sportswear, rhyme, wedding dress, hat, bra and mask, the position between the fixing sleeve 1 and the movable rod 5 can be fixed through the fixing belts 3, the length of the drill rod can be adjusted through the mutual matching use of the fixing sleeve 1, the chute 2, the fixing belts 3, the limiting blocks 4, the movable rod 5, the first connecting groove 6, the connecting rod 7, the drill 8, the spring 9, the blind holes 10 and the fixing blocks 11, thereby when exploration is carried, the drilling rod can be adjusted to detect according to the actual conditions of a mine, the practicability of the drilling rod is increased, the drilling rod is convenient to carry after being contracted, the using requirement of the drilling rod during the geological exploration of the mine is met, the bottom of the fixing band 3 is movably connected with a fixed insert 16, the outer wall of the fixed insert 16 is fixedly connected with the outer wall of a first connecting block 12, the outer wall of the first connecting block 12 is fixedly connected with a connecting piece 14, the top of the connecting piece 14 is provided with a connecting hole 15, the shape of the first connecting block 12 is the same as that of a second connecting block 19, the first connecting block 12 and the second connecting block 19 are respectively arranged on two sides of the fixing sleeve 1, the shape and the size of the fixed insert 16 are matched with those of the connecting hole 15, the fixing band 3 is connected with the connecting piece 14 through the fixed insert 16 and the connecting hole 15 in a clamping manner, and is connected through the fixed insert 16, can fix the position of fixed band 3, thereby further fix the position between fixed sleeve 1 and movable rod 5, and the position between fixed sleeve 1 and the movable rod 5 removes after conveniently dismantling, through the first connecting block 12 that sets up, second connecting groove 13, connecting piece 14, connecting hole 15, fixed inserted block 16, go-between 17 and second connecting block 19, can fix the position between fixed sleeve 1 and the movable rod 5 after adjusting, thereby be convenient for adjust the drilling rod.

When using, according to the condition when the mining, adjust the length between fixed sleeve 1 and the movable rod 5, fix the position of movable rod 5 through the inside that runs through spout 2 with the stopper 4 of both sides after that, then twine two fixed bands 3 along the outer wall of fixed sleeve 1, insert the inside at connecting hole 15 with the fixed inserted block 16 of fixed band 3 bottom, fix the position of fixed band 3, and fix the position of movable rod 5, thereby work has been accomplished.

To sum up, this drilling rod device of geological exploration that mine was used has reached the practicality that improves the drilling rod, has solved general drilling rod structure and has fixed, can only explore the fixed degree of depth in mine to can reduce the availability factor's of drilling rod problem, the user demand of drilling rod when satisfying the geological exploration of mine.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. A drill rod assembly for geological exploration for mines, comprising a fixed sleeve (1), characterized in that: the inner wall of the fixed sleeve (1) is movably connected with a movable rod (5), a first connecting groove (6) is formed in the bottom of the movable rod (5), a connecting rod (7) is movably connected with the inner wall of the first connecting groove (6), a drill bit (8) is fixedly connected with the bottom of the connecting rod (7), a sliding chute (2) is formed in the outer wall of the fixed sleeve (1), a blind hole (10) is formed in the outer wall of the movable rod (5), a fixed block (11) is fixedly connected with the inner wall of the blind hole (10), a spring (9) is fixedly connected with the outer wall of the fixed block (11), a limit block (4) is fixedly connected with one side of the spring (9), a first connecting block (12) is fixedly connected with the outer wall of the limit block (4), a second connecting block (19) is fixedly connected with the outer wall of the limit block (4), a second connecting groove (13) is formed, the inner wall swing joint of second connecting groove (13) has go-between (17), the outer wall fixedly connected with fixed band (3) of go-between (17), the bottom swing joint of fixed band (3) has fixed inserted block (16), the outer wall of fixed inserted block (16) and the outer wall fixed connection of first connecting block (12), the outer wall fixedly connected with connecting piece (14) of first connecting block (12), connecting hole (15) have been seted up at the top of connecting piece (14).

2. A geological exploration drill pipe assembly for mines as set forth in claim 1, wherein: the inner wall diameter of the fixed sleeve (1) is equal to the outer wall diameter of the movable rod (5), and the fixed sleeve (1) is in telescopic connection with the movable rod (5).

3. A geological exploration drill pipe assembly for mines as set forth in claim 1, wherein: the shape and size of spout (2) and the shape and size of stopper (4) all match each other, and stopper (4) are connected with fixed sleeve (1) block through spout (2), movable rod (5) are through stopper (4) and spout (2) and fixed sleeve (1) sliding connection, and the shape and size of stopper (4) and the shape and size of blind hole (10) all match each other.

4. A geological exploration drill pipe assembly for mines as set forth in claim 1, wherein: the fixing straps (3) are elastic fixing straps, the number of the fixing straps (3) is two, and the two fixing straps (3) are symmetrically distributed about the central point of the fixing sleeve (1).

5. A geological exploration drill pipe assembly for mines as set forth in claim 1, wherein: the inner wall of the first connecting groove (6) is provided with an internal thread, the outer wall of the connecting rod (7) is provided with an external thread, and the movable rod (5) is in threaded connection with the connecting rod (7) through the first connecting groove (6).

6. A geological exploration drill pipe assembly for mines as set forth in claim 1, wherein: the shape of first connecting block (12) is the same with the shape of second connecting block (19), and first connecting block (12) set up the both sides in fixed sleeve (1) respectively with second connecting block (19), the shape size of fixed inserted block (16) all matches each other with the shape size of connecting hole (15), fixed band (3) are connected with connecting piece (14) block through fixed inserted block (16) and connecting hole (15).

7. A geological exploration drill pipe assembly for mines as set forth in claim 1, wherein: the inner wall fixedly connected with non-slip blocks (18) of go-between (17), and non-slip blocks (18) are rubber non-slip blocks, the quantity of non-slip blocks (18) is fourteen, and fourteen non-slip blocks (18) are the annular equidistance distribution at the inner wall of go-between (17).