CN212389282U - A novel twist tub ware for rotating drilling rod - Google Patents

Abstract

The utility model belongs to the dismouting equipment field, specificly relate to a novel twist tub ware for rotating drilling rod. The two ends in the opening of the annular handle of the utility model are respectively fixedly connected with the two ends of the U-shaped rod; the distance between the open ends of the U-shaped rods and the distance between the closed ends of the U-shaped rods are gradually reduced, and the U-shaped rods are used for being clamped with the drill rods; a groove is formed in one side edge of the plate-shaped base, and the shape of the groove is the same as that of the U-shaped rod and corresponds to the U-shaped rod up and down; the bottom ends of the long-arm pipes are respectively fixed on the top surface of the plate-shaped base, the top ends of the long-arm pipes are fixed at the bottom ends of the annular handles, and the long-arm pipes are located on two sides of the groove. The utility model discloses a rotate cyclic annular handle, can unscrew the lock joint of last drilling rod female head from the lock joint of drilling rod down on for go up drilling rod and the separation of drilling rod down.

Description

A novel twist tub ware for rotating drilling rod

Technical Field

The utility model belongs to the dismouting equipment field, specificly relate to a novel twist tub ware for rotating drilling rod.

Background

At present, small and medium-sized exploration drilling machines generally use phi 50 or phi 60mm drill rods for exploration construction. At the exploration scene, the ground surface has seted up the drilling, be equipped with the lower drilling rod that has the drill bit in the bottom in the drilling, the drilling top is equipped with the drilling rod, be equipped with the female head of lock joint on the bottom of going up the drilling rod, be equipped with the male head of lock joint on the top of drilling rod down, the female head of lock joint on going up the drilling rod with the male head of lock joint hand on the drilling rod down can dismantle the connection to the connection of dismantling of going up drilling rod and drilling rod down has been realized.

In the existing process of disassembling an upper drill rod and a lower drill rod, when the upper drill rod and the lower drill rod are disassembled, a cushion fork is adopted to fix a female locking joint hand head, a plate fork is used to insert a male locking joint head, and then a pipe wrench is used to unscrew the male locking joint head after the female locking joint head is unscrewed by means of manpower. When the upper drill bit is connected with the lower drill bit, the upper connector female head is screwed by using a pipe wrench, and then the locking connector male head is screwed by means of manpower.

When the plate fork is used, the existing upper drill rod and the lower drill rod are disassembled, and the locking hand joint is opened instantly by means of manpower, so that the locking hand joint is easy to rebound and very hard.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned present dismantlement go up drilling rod and drilling rod down when using the board fork, with the help of the manpower open easy bounce-back and very hard technical problem when locking joint hand is public in the twinkling of an eye provide a novel twist tub ware for rotating the drilling rod.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a novel twist with a tub ware for rotating drilling rod, includes the annular handle of level setting, U type pole, the long arm pipe of a plurality of vertical settings and the platelike base of level setting, U type pole is located in the annular handle, wherein:

an opening is formed in the annular handle, and two ends in the opening of the annular handle are fixedly connected with two ends of the U-shaped rod respectively;

the distance between the open ends of the U-shaped rods and the distance between the closed ends of the U-shaped rods are gradually reduced, and the U-shaped rods are used for being clamped with the drill rods;

a groove is formed in one side edge of the plate-shaped base, the shape of the groove is the same as that of the U-shaped rod, the groove corresponds to the U-shaped rod up and down, and the opening direction of the groove is consistent with that of the annular handle;

the bottom ends of the long-arm pipes are fixed on the top surface of the plate-shaped base respectively, the top ends of the long-arm pipes are fixed at the bottom ends of the annular handles, and the long-arm pipes are symmetrically distributed on the two sides of the U-shaped rod and the groove.

The utility model has the advantages that: when the upper drill rod and the lower drill rod need to be detached, the upper drill rod is stretched into the upper drill rod from the open end of the U-shaped rod and the open end of the groove by holding the annular handle, and the distance between the open ends of the U-shaped rods is gradually reduced to the distance between the closed ends of the U-shaped rods, so that the upper drill rod is firmly clamped with the U-shaped rods and the groove in the stretching process. Because go up the drilling rod and the firm joint of U type pole and recess, so through rotating annular handle, can unscrew the lock joint female head of going up the drilling rod from the lock joint male head of drilling rod down for go up drilling rod and drilling rod separation down. The mode and the drilling rod of having avoided complicated dismantlement among the prior art are restricted not to bounce-back, and will go up drilling rod and lower drilling rod separately through annular handle laborsaving more, have solved present dismantlement and have gone up drilling rod and drilling rod down when using the board fork, with the help of the manpower open in the twinkling of an eye when locking the public head of hand bounce-back easily and very hard technical problem. The safety is improved.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Furthermore, a plurality of horizontally arranged connecting rods are arranged in the annular handle, the first ends of the connecting rods are fixedly connected with the outer side of the U-shaped rod, and the second ends of the connecting rods are fixedly connected with the inner side of the annular handle.

Adopt above-mentioned further scheme's beneficial effect be, the connecting rod can guarantee that U type pole when the lateral wall of last drilling rod stretches into from the opening of U type pole, and is firm when U type pole atress, has promoted the stability of U type pole with the drilling rod joint.

Further, the connecting rods are symmetrically arranged along the outer side of the U-shaped rod.

Adopt above-mentioned further scheme's beneficial effect be, be favorable to the stability of U type pole more, promoted the service life of twisting the pipe ware.

Furthermore, the number of the long-arm pipes is 4, and the long-arm pipes are distributed on two sides of the groove in pairs.

Adopt the beneficial effect of above-mentioned further scheme to be, above-mentioned long arm pipe can effectual assurance stability.

Furthermore, both sides of the groove are upwards extended with baffle plates.

Adopt above-mentioned further scheme's beneficial effect be, the baffle that all extends in the both sides of recess, can effectually with last drilling rod more effectual carry out the butt. The contact area of the butt is increased, so that the upper drill rod and the plate-shaped base are clamped more firmly.

Further, still include the plugboard of level setting, the fixed block of level setting, the connecting block of two level settings, two fixation nut and two screws rod, wherein:

two opposite sides in the groove are respectively provided with a horizontally arranged through groove, one side edge of the plate-shaped base is provided with two threaded holes, and the two threaded holes are respectively positioned at two sides of the groove;

two connecting blocks are respectively fixedly arranged on two sides of the fixed block;

through holes are respectively formed in the two connecting blocks, the two connecting blocks are abutted against one side of the plate-shaped base, and the through holes are respectively communicated with the corresponding threaded holes;

one side of the plug board is plugged into the groove along the through groove and is in sliding connection with the through groove, and the other side of the plug board is positioned outside the through groove and is fixedly connected with one side of the fixing block;

one ends of the two screw rods respectively penetrate through the corresponding through holes and then respectively extend into the corresponding threaded holes, the screw rods are in threaded connection with the threaded holes, and the other ends of the two screw rods are respectively fixed with two fixing nuts.

The beneficial effect who adopts above-mentioned further scheme is that, when needs will go up drilling rod and lower drilling rod dismantlement, will fix nut earlier and drive the screw rod rotatory, follow the screw hole with the screw rod and unscrew, then the rethread through-hole takes out, then handheld fixed block takes out the plugboard from leading to the inslot, follows as before go up the drilling rod follow the open end of U type pole and the open end of recess stretch into for go up drilling rod and recess joint. Insert the plugboard from the recess after that for plugboard and last drilling rod butt, rethread screw rod and screw hole threaded connection rotate the fixation nut on the screw rod again, make the screw rod drive the plugboard inseparabler more with the last drilling rod butt in the recess, make and go up drilling rod can joint more firmly. Then the annular handle is rotated to realize the separation of the upper drill rod and the lower drill rod.

Furthermore, two sides of the inserting plate are respectively abutted against two opposite sides of the two fixing blocks.

The beneficial effect of adopting above-mentioned further scheme is for the structure is more stable.

Further, the insertion plate and the fixing block are integrally formed.

Adopt above-mentioned further scheme's beneficial effect be, integrated into one piece makes the needle tubing twist the pipe ware more firm.

Further, the annular handle and the U-shaped rod are integrally formed.

The beneficial effect of adopting above-mentioned further scheme is for the structure is more firm.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;

fig. 2 is a plan view of the ring handle according to embodiment 1 of the present invention;

FIG. 3 is a schematic structural view of the connection between the upper drill rod and the lower drill rod in the background art of the present invention;

fig. 4 is a schematic structural view of the disassembly of an upper drill rod and a lower drill rod in embodiment 1 of the present invention;

fig. 5 is a partial exploded view in embodiment 2 of the present invention;

fig. 6 is a cross-sectional view of a plate-shaped base in embodiment 2 of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. annular handle, 101, opening, 2, U type pole, 3, plugboard, 301, fixed block, 302, connecting block, 303, through-hole, 304, fixation nut, 305, screw rod, 4, long arm pipe, 5, platelike base, 501, recess, 502, logical groove, 503, baffle, 504, screw hole, 6, wrench handle, 7, connecting rod, 8, go up the drilling rod, 801, lock joint female head, 9, lower drilling rod, 901, lock joint male head.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Examples 1,

As shown in fig. 1 to 2, a novel pipe twisting device for rotating a drill pipe comprises a horizontally arranged annular handle 1, a U-shaped rod 2, a plurality of vertically arranged long-arm pipes 4 and a horizontally arranged plate-shaped base 5, wherein the U-shaped rod 2 is positioned in the annular handle 1, and wherein: an opening 101 is formed in the annular handle 1, and two ends in the opening 101 of the annular handle 1 are fixedly connected with two ends of the U-shaped rod 2 respectively; the distance between the open ends of the U-shaped rods 2 and the distance between the closed ends of the U-shaped rods 2 are gradually reduced, and the U-shaped rods 2 are used for being clamped with a drill rod; a groove 501 is formed in one side edge of the plate-shaped base 5, the shape of the groove 501 is the same as that of the U-shaped rod 2, the groove is vertically corresponding to the U-shaped rod, and the opening direction of the groove 501 is the same as that of the annular handle 1; the bottom ends of the long-arm pipes 4 are fixed on the top surface of the plate-shaped base 5 respectively, the top ends of the long-arm pipes 4 are fixed at the bottom end of the annular handle 1, and the long-arm pipes 4 are symmetrically distributed on the two sides of the U-shaped rod 2 and the groove 501.

Optionally, a plurality of horizontally arranged connecting rods 7 are arranged in the annular handle 1, a plurality of first ends of the connecting rods 7 are fixedly connected with the outer side of the U-shaped rod 2, and a plurality of second ends of the connecting rods 7 are fixedly connected with the inner side of the annular handle 1.

Optionally, the connecting rods 7 are symmetrically arranged along the outside of the U-shaped bar 2.

Optionally, the number of the long-arm tubes 4 is 4, and the long-arm tubes are distributed on two sides of the groove 501 in pairs.

Optionally, baffles 503 extend upward from both sides of the groove 501.

Optionally, the ring-shaped handle 1 and the U-shaped rod 2 are integrally formed.

In a specific implementation process, as shown in fig. 3, in an exploration site, a borehole 10 is formed in the ground surface, a lower drill rod 9 with a drill bit at the bottom end is arranged in the borehole 10, an upper drill rod 8 is arranged above the borehole 10, a lock joint female head 801 is arranged at the bottom end of the upper drill rod 8, a lock joint male head 901 is arranged at the top end of the lower drill rod 9, the lock joint female head 801 on the upper drill rod 8 is detachably connected with the lock joint male head 901 on the lower drill rod 9, and thus the detachable connection of the upper drill rod 8 and the lower drill rod 9 is realized.

As shown in fig. 4, when the upper drill rod 8 and the lower drill rod 9 need to be detached, the annular handle 1 is held by hand, the upper drill rod 8 is inserted from the open end of the U-shaped rod 2 and the open end of the groove 501, and the distance between the open ends of the U-shaped rod 2 and the distance between the closed ends of the U-shaped rod 2 are gradually reduced, so that the upper drill rod 8 is firmly clamped with the U-shaped rod 2 and the groove 501 in the inserting process. Since the upper drill rod 8 is firmly clamped with the U-shaped rod 2 and the groove 501, the lock joint female head 801 of the upper drill rod 8 can be unscrewed from the lock joint male head 901 of the lower drill rod 9 by rotating the annular handle 1, so that the upper drill rod 8 is separated from the lower drill rod 9. The mode of having avoided complicated dismantlement among the prior art and going up drilling rod 8 and not having rebounded by cyclic annular handle 1 restriction, and through cyclic annular handle 1 more laborsaving will go up drilling rod 8 and drill rod 9 separately down, solved present dismantlement and gone up drilling rod 8 and drill rod 9 when using the board fork, with the help of the manpower open easily rebound and very hard technical problem when connecing the public head 901 of lock in the twinkling of an eye. The safety is improved.

Examples 2,

The difference from embodiment 1 is that, as shown in fig. 5 to 6, the connector further includes a horizontally disposed plug board 3, a horizontally disposed fixing block 301, two horizontally disposed connecting blocks 302, two fixing nuts 304, and two screws 305, where: two opposite sides in the groove 501 are respectively provided with a horizontally arranged through groove 502, one side of the plate-shaped base 5 is provided with two threaded holes 504, and the two threaded holes 504 are respectively positioned at two sides of the groove 501; two connecting blocks 302 are respectively and fixedly arranged on two sides of the fixed block 301; through holes 303 are respectively formed in the two connecting blocks 302, the two connecting blocks 302 are abutted against one side of the plate-shaped base 5, and the through holes 303 are respectively communicated with the corresponding threaded holes 504; one side of the plugboard 3 is plugged into the groove 501 along the through groove 502, the plugboard 3 is connected with the through groove 502 in a sliding manner, and the other side of the plugboard 3 is located outside the through groove 502 and is fixedly connected with one side of the fixing block 301; one end of each of the two screws 305 respectively penetrates through the corresponding through hole 303 and then respectively extends into the corresponding threaded hole 504, the screws 305 are in threaded connection with the threaded holes 504, and the other ends of the two screws 305 are respectively fixed with two fixing nuts 304.

Optionally, two sides of the inserting plate 3 are respectively abutted against two opposite sides of the two fixing blocks 301.

Optionally, the inserting plate 3 and the fixing block 301 are integrally formed.

In a specific implementation process, when the upper drill rod 8 and the lower drill rod 9 need to be detached, the fixing nut 304 drives the screw 305 to rotate, then the screw 305 is screwed out of the threaded hole 504 and then taken out through the through hole 303, then the fixing block 301 is held by hand to take out the plugboard 3 from the through groove 502, and then the upper drill rod 8 is extended into the open end of the U-shaped rod 2 and the open end of the groove 501 as described above, so that the upper drill rod 8 is clamped with the groove 501. Insert plugboard 3 from recess 501 next for plugboard 3 and last drilling rod 8 butt, rethread screw rod 305 and screw hole 504 threaded connection, the fixation nut 304 on the rotatory screw rod 305 again for screw rod 305 drives plugboard 3 inseparabler and the last drilling rod 8 butt in the recess 501, make and go up drilling rod 8 can the joint more firm. The annular handle 1 is then turned to effect separation of the upper drill rod 8 and the lower drill rod 9.

In the present application, the term "plurality" means two or more unless expressly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or unit indicated must have a specific direction, be constructed in a specific direction, and be operated, and therefore, should not be construed as limiting the present invention.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (9)

1. The utility model provides a novel twist with a tub ware for rotating drilling rod which characterized in that, including annular handle (1), U type pole (2) that the level set up, the long arm pipe (4) of a plurality of vertical settings and the platelike base (5) of level setting, U type pole (2) are located in annular handle (1), wherein:

an opening (101) is formed in the annular handle (1), and two ends in the opening (101) of the annular handle (1) are fixedly connected with two ends of the U-shaped rod (2) respectively;

the distance between the open ends of the U-shaped rods (2) and the distance between the closed ends of the U-shaped rods (2) are gradually reduced, and the U-shaped rods (2) are used for being clamped with drill rods;

a groove (501) is formed in one side edge of the plate-shaped base (5), the shape of the groove (501) is the same as that of the U-shaped rod (2), the groove corresponds to the U-shaped rod up and down, and the opening direction of the groove (501) is consistent with that of the annular handle (1);

the bottom of a plurality of long arm pipes (4) is fixed respectively on the top surface of the plate-shaped base (5), the top of the long arm pipes (4) is fixed at the bottom end of the annular handle (1), and the long arm pipes (4) are symmetrically distributed on the two sides of the U-shaped rod (2) and the groove (501).

2. The novel pipe wrench for rotating a drill pipe as claimed in claim 1, wherein a plurality of horizontally arranged connecting rods (7) are arranged in the annular handle (1), a first end of each connecting rod (7) is fixedly connected with the outer side of the U-shaped rod (2), and a second end of each connecting rod (7) is fixedly connected with the inner side of the annular handle (1).

3. The new pipe twister for turning drill rods according to claim 2, characterized in that said connecting rods (7) are symmetrically arranged along the outside of said U-shaped bar (2).

4. The new pipe twister for turning drill rods according to claim 1, characterized in that said long-arm pipes (4) are 4 in number, distributed two by two on both sides of said groove (501).

5. A new type of pipe twister for rotating drill rods, according to claim 1, characterized in that said grooves (501) have baffles (503) extending upwards on both sides.

6. A new pipe threader for turning drill rods according to any of the claims 1 to 5, characterized by further comprising a horizontally arranged plugboard (3), a horizontally arranged fixed block (301), two horizontally arranged connection blocks (302), two fixed nuts (304) and two screws (305), wherein:

two opposite sides in the groove (501) are respectively provided with a through groove (502) which is horizontally arranged, one side of the plate-shaped base (5) is provided with two threaded holes (504), and the two threaded holes (504) are respectively positioned at two sides of the groove (501);

two connecting blocks (302) are respectively and fixedly arranged on two sides of the fixing block (301);

through holes (303) are respectively formed in the two connecting blocks (302), the two connecting blocks (302) are abutted against one side of the plate-shaped base (5), and the through holes (303) are respectively communicated with the corresponding threaded holes (504);

one side of the plug board (3) is plugged into the groove (501) along the through groove (502), the plug board (3) is connected with the through groove (502) in a sliding manner, and the other side of the plug board (3) is located outside the through groove (502) and is fixedly connected with one side of the fixing block (301);

one end of each of the two screws (305) penetrates through the corresponding through hole (303) and then extends into the corresponding threaded hole (504), the screws (305) are in threaded connection with the threaded holes (504), and the other ends of the two screws (305) are fixed with two fixing nuts (304) respectively.

7. The new pipe threader for turning drill rods according to claim 6, characterized in that two sides of the plugboard (3) abut against two opposite sides of the two fixed blocks (301), respectively.

8. The new pipe threader for turning drill rods according to claim 6, characterized in that the plugboard (3) is integrated with the fixed block (301).

9. The new pipe twister for turning drill rods according to claim 6, characterized in that said ring handle (1) is integrated with said U-shaped bar (2).

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