CN210798837U - Directional drill for large-pipe-diameter heat supply network pipeline construction - Google Patents
Directional drill for large-pipe-diameter heat supply network pipeline construction Download PDFInfo
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- CN210798837U CN210798837U CN201921862884.6U CN201921862884U CN210798837U CN 210798837 U CN210798837 U CN 210798837U CN 201921862884 U CN201921862884 U CN 201921862884U CN 210798837 U CN210798837 U CN 210798837U
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Abstract
The utility model discloses a directional drill for large-diameter heat supply network pipeline construction, which comprises a machine body provided with a driving mechanism and a sliding mechanism, wherein the driving mechanism is connected with the sliding mechanism in a sliding manner, one side of the machine body is fixedly connected with an installation platform, the sliding mechanism is positioned right above the installation platform, and both sides of the outer wall of the installation platform are fixedly connected with installation plates; promote through the pneumatic cylinder, the position that makes the part of counterpointing accomplishes and rises, counterpoint the platform, the position of preceding vice is in same water flat line in actuating mechanism and the organism, then hoist the drilling rod through the loop wheel machine, directly place in the part of counterpointing, make the part of counterpointing play direction and supporting role to the drilling rod, the drilling rod that receives the part of counterpointing support this moment is along with the direction of counterpointing the part, with preceding vice in the organism and actuating mechanism's mounted position parallel and level, the workman can directly fasten the drilling rod, need not the manual work and support the counterpoint.
Description
Technical Field
The utility model belongs to the technical field of engineering construction equipment, concretely relates to large-diameter heat supply network pipeline construction is with directional brill.
Background
The directional drilling is a pipeline construction process in the engineering technology industry, is generally used for the construction of petroleum, natural gas and some municipal pipelines, is carried out after the positioning drilling, reaming, cleaning and pipeline back dragging processes are carried out by a large-scale directional drilling machine, and is usually laid after the positioning drilling, reaming and cleaning are carried out by the directional drilling when the existing heat supply network pipeline is laid.
Present when the work of driling, need not be ceaselessly to installing the drilling rod and carry, when current medium and large-scale directional rig carries the installation to the drilling rod, mostly hang up the drilling rod through the davit group on the directional rig, move to the organism unit head of directional rig, install, and drilling rod length is longer, it inclines and rocks around easy when hoisting up the organism unit head through the loop wheel machine, generally need the manual work to go to right the drilling rod that rocks, then carry out counterpoint drilling rod and unit head, the drilling rod fastens again after with the power head block together, and the drilling rod weight that medium and large-scale directional rig used is heavier, it consumes physical power very much when the manual work is right the counterpoint to the drilling rod after lifting up, and need many people to cooperate, thereby work efficiency when causing the drilling rod to counterpoint is lower, influence the drilling rod and carry the work efficiency of installation.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a large-diameter heat supply network pipeline construction is with directional brill has the characteristics of making things convenient for the drilling rod to counterpoint.
In order to achieve the above object, the utility model provides a following technical scheme: a directional drill for large-pipe-diameter heat supply network pipeline construction comprises a machine body provided with a driving mechanism and a sliding mechanism, wherein the driving mechanism is in sliding connection with the sliding mechanism, a mounting table is fixedly connected to one side of the machine body, the sliding mechanism is positioned right above the mounting table, mounting plates are fixedly connected to two sides of the outer wall of the mounting table, two mounting plates are fixedly connected with hydraulic cylinders, the hydraulic cylinders are connected with an external hydraulic oil station, two hydraulic cylinder output ends are fixedly connected with connecting blocks, two extending plates are fixedly connected to the upper ends of the connecting blocks, a positioning plate is fixedly connected to the upper ends of the extending plates, two alignment parts are arranged below the sliding mechanism and comprise an alignment table, seven rotating rods and a plurality of rolling balls, the alignment table is fixedly connected with the positioning plate, and the seven rotating rods are rotatably connected to the inner side of the alignment table, seven the outside of dwang all rotates and is connected with a plurality of roll ball, the outer wall both sides of mount table all have two sets of spacing slide rails, every group the quantity of spacing slide rail is two, and two sets of spacing slide rail is fixed in the upper end of two mounting panels respectively, two the connecting block respectively with two sets of spacing slide rail sliding connection.
Preferably, two equal fixedly connected with limit slide block in outer wall both sides of connecting block, it is two sets of the spout has all been seted up to limit slide rail, the connecting block pass through limit slide block sliding connection in the spout.
Preferably, the width of the limiting slide block is larger than the width of the opening end of the sliding groove.
Preferably, the alignment table is provided with seven groups of rotating grooves, the number of the rotating grooves in each group is two, the rotating grooves are symmetrically distributed, and the seven rotating rods are respectively and rotatably connected with the seven groups of rotating grooves.
Preferably, the alignment member is located between the slide mechanism and the mount table.
Preferably, the bottom of the inner wall of the alignment table is arc-shaped.
Compared with the prior art, the beneficial effects of the utility model are that: promote through the pneumatic cylinder, the position that makes the counterpoint part is accomplished and is risen, counterpoint the platform, the position of preceding vice is in same water flat line in actuating mechanism and the organism, then hoist the drilling rod through the loop wheel machine, directly place in the counterpoint part, make the counterpoint part play direction and supporting role to the drilling rod, the drilling rod that receives the counterpoint part support this moment is along with the direction of counterpoint part, with preceding vice in the organism and actuating mechanism's mounted position parallel and level, the workman can directly fasten the drilling rod, need not the manual work and support the counterpoint, the operation method when this scheme counterpoints is simple and direct, and need not many people to carry out the cooperation operation, thereby work efficiency when having improved the drilling rod counterpoint.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a top sectional view of the present invention;
fig. 4 is an enlarged view of a portion a in fig. 3.
In the figure: 1. a body; 2. a drive mechanism; 3. a sliding mechanism; 4. an installation table; 41. mounting a plate; 42. a hydraulic cylinder; 43. connecting blocks; 431. a limiting slide block; 44. an extension plate; 45. positioning a plate; 5. an alignment part; 51. a positioning table; 511. a rotating groove; 52. rotating the rod; 53. a rolling ball; 6. a limiting slide rail; 61. a chute.
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. 1-4, the present invention provides the following technical solutions: a directional drill for the construction of large-diameter heat supply network pipelines comprises a machine body 1 provided with a driving mechanism 2 and a sliding mechanism 3, wherein the driving mechanism 2 is in sliding connection with the sliding mechanism 3, one side of the machine body 1 is fixedly connected with an installation table 4, the sliding mechanism 3 is positioned right above the installation table 4, two sides of the outer wall of the installation table 4 are fixedly connected with installation plates 41, two installation plates 41 are fixedly connected with hydraulic cylinders 42, the hydraulic cylinders 42 are connected with an external hydraulic oil station, the output ends of the two hydraulic cylinders 42 are fixedly connected with connecting blocks 43, the upper ends of the two connecting blocks 43 are fixedly connected with extension plates 44, the upper ends of the two extension plates 44 are fixedly connected with a positioning plate 45, two alignment parts 5 are arranged below the sliding mechanism 3, each alignment part 5 comprises an alignment table 51, seven rotating rods 52 and a plurality of rolling balls 53, the alignment table 51 is fixedly connected with the positioning plate 45, and, the outer sides of the seven rotating rods 52 are rotatably connected with a plurality of rolling balls 53, two sets of limiting slide rails 6 are arranged on two sides of the outer wall of the mounting table 4, the number of each set of limiting slide rails 6 is two, the two sets of limiting slide rails 6 are fixed at the upper ends of the two mounting plates 41 respectively, and the two connecting blocks 43 are slidably connected with the two sets of limiting slide rails 6 respectively.
In this embodiment: the driving mechanism 2 is in accordance with the driving principle of the existing directional drilling machine (comprising a main drilling machine body and a rotary table, the main drilling machine body is arranged on a sliding track and used for completing drilling operation and back dragging operation, the rotary table is arranged at the front end of the main drilling machine body and is connected with a drill rod, the requirements of different operation states are met by changing the steering direction, the output rotating speed and the torque of the rotary table), the sliding mechanism 3 is a track used for pushing the drill rod to slide and push the drill rod to drill in the existing directional drilling machine, before the drilling operation construction, the connecting block 43 above the connecting block is pushed upwards through two hydraulic cylinders 42 (the model is HSG 63), two extending plates 44 above the two connecting blocks 43 are pushed to drive the positioning plate 45 to move, after the alignment part 5 at the upper end of the positioning plate 45 moves upwards, the positions of a front vice and the driving mechanism 2 in the machine body 1 are in the same horizontal line, after the adjustment is, the drill rod is moved to the position above the alignment part 5 by the crane, the crane is lowered to place the drill rod in the two alignment tables 51 until the drill rod contacts the position of the rolling ball 53, at the moment, the drill rod is primarily supported by the alignment tables 51 and is guided by the two alignment tables 51 which are aligned with the machine body 1 and the driving mechanism 2, the drill rod is aligned with the installation position of the front vice in the machine body 1 and is aligned with the position, the inner walls of the two alignment tables 51 limit the drill rod, so that the drill rod in the two alignment tables 51 cannot shake, a worker can directly fasten the aligned drill rod, the connection part of the crane and the drill rod is detached after fastening, the drill rod is pushed by the driving mechanism 2 to rotate and drill, when the drill rod in the two alignment tables 51 rotates and drills, the rotating rod 52 and the rolling ball 53 also rotate along with the rotation of the drill rod, and the arrangement of the rolling ball 53 reduces the friction force generated when the drill rod rotates and moves, the alignment table 51 can not influence the drill rod when the drill rod rotates and moves, the hydraulic cylinder 42 does not need to be repeatedly lifted and adjusted in one construction operation, the operation method for alignment is simple and convenient, and multiple persons do not need to cooperate, so that the working efficiency of the drill rod during alignment is improved.
In fig. one and fig. three: the two sides of the outer walls of the two connecting blocks 43 are fixedly connected with limiting sliding blocks 431, the two groups of limiting sliding rails 6 are provided with sliding grooves 61, the connecting blocks 43 are connected in the sliding grooves 61 in a sliding mode through the limiting sliding blocks 431, and the width of the limiting sliding blocks 431 is larger than that of the opening ends of the sliding grooves 61; when the connecting block 43 is pushed by the hydraulic cylinder 42 to move upwards, the limiting sliding blocks 431 on the two sides of the connecting block 43 also slide in the sliding grooves 61 formed in the limiting sliding rails 6, and because the width of the limiting sliding blocks 431 is larger than that of the opening ends of the sliding grooves 61, the limiting sliding blocks 431 cannot be separated from the sliding grooves 61 when sliding, so that the limiting sliding blocks 431 and the sliding grooves 61 are more stable when the hydraulic cylinder 42 pushes the connecting block 43 to ascend.
In fig. two: the alignment member 5 is positioned between the slide mechanism 3 and the mounting table 4; through aligning part 5 between slide mechanism 3 and mount table 4 to support the drilling rod when the drilling rod is hung and is placed, and the drilling rod that is located aligning part 5 receives aligning part 5's direction, with the preceding vice and the actuating mechanism 2 parallel and level of organism 1, the completion is counterpointed fast to the drilling rod.
In fig. four: seven groups of rotating grooves 511 are formed in the aligning table 51, the number of each group of rotating grooves 511 is two, the rotating grooves 511 are symmetrically distributed, the seven rotating rods 52 are rotatably connected with the seven groups of rotating grooves 511 respectively, and the bottom of the inner wall of the aligning table 51 is arc-shaped; both ends of each dwang 52 all rotate respectively in a set of pivoted slot 511, rotate along with the propulsion of drilling rod through dwang 52 and rolling ball 53, make the drilling rod can not be because of the great rotation that influences the drilling rod of frictional force with counterpoint platform 51 impels, and the bottom inner wall can make the drilling rod be located counterpoint platform 51 when inboard for the arc, increases the area of contact to the drilling rod, carries out better spacing to the drilling rod.
The utility model discloses a theory of operation and use flow: before the drilling construction, the switch of the hydraulic cylinder 42 is firstly opened, the connecting block 43 above the hydraulic cylinder is pushed upwards by the two hydraulic cylinders 42, the two extending plates 44 above the two connecting blocks 43 are pushed to drive the positioning plate 45 to move, the aligning part 5 at the upper end of the positioning plate 45 is positioned at the same horizontal line with the positions of the front vice and the driving mechanism 2 in the machine body 1 after moving upwards, the drill rod to be installed is hoisted by the hoist after the adjustment is finished, the drill rod is moved to the upper part of the aligning part 5 by the hoist, the hoist is lowered to place the drill rod in the two aligning tables 51 until the drill rod contacts the position of the rolling ball 53, at the moment, the drill rod completes the primary support by the aligning tables 51 and is guided by the two aligning tables 51 which are aligned with the machine body 1 and the driving mechanism 2, and is aligned with the installation position of the front vice in the machine body 1 and the position alignment is matched, the inner walls of the two aligning platforms 51 limit the drill rods, so that the drill rods in the two aligning platforms 51 cannot shake, workers can directly fasten the aligned drill rods, the joints of the crane and the drill rods are disassembled after fastening, the drill rods are pushed by the driving mechanism 2 to enable the drill rods to drill in a rotating mode, when the drill rods in the two aligning platforms 51 drill in a rotating mode, the rotating rods 52 and the rolling balls 53 can also rotate along with the rotation of the drill rods, friction force generated when the drill rods rotate and move is reduced due to the arrangement of the rolling balls 53, the aligning platforms 51 cannot influence the drill rods when the drill rods rotate and move, repeated lifting adjustment of the hydraulic cylinder 42 in one construction operation is not needed, the operation method for aligning is simple and convenient, and multiple persons are not needed to perform matching operation, and accordingly the working efficiency of the drill rods in aligning is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a large-pipe-diameter heat supply network pipeline construction is with directional brill, is including organism (1) that is equipped with actuating mechanism (2) and slide mechanism (3), actuating mechanism (2) with slide mechanism (3) sliding connection, its characterized in that: organism (1) one side fixedly connected with mount table (4), slide mechanism (3) are located directly over mount table (4), equal fixedly connected with mounting panel (41) in mount table (4) outer wall both sides, two equal fixedly connected with pneumatic cylinder (42) in mounting panel (41), pneumatic cylinder (42) are connected with outside hydraulic oil station, two equal fixedly connected with connecting block (43) of pneumatic cylinder (42) output, two equal fixedly connected with extension board (44) in connecting block (43) upper end, two locating plate (45) of extension board (44) upper end fixedly connected with, the below of slide mechanism (3) is equipped with two alignment part (5), alignment part (5) include one counterpoint platform (51), seven dwang (52) and a plurality of rolling ball (53), counterpoint platform (51) with locating plate (45) fixed connection, seven dwang (52) all rotate connect in counterpoint platform (51) are inboard seven the outside of dwang (52) all rotates and is connected with a plurality of roll ball (53), the outer wall both sides of mount table (4) all have two sets of spacing slide rail (6), every group the quantity of spacing slide rail (6) is two, and two sets of spacing slide rail (6) are fixed in the upper end of two mounting panels (41) respectively, two connecting block (43) respectively with two sets of spacing slide rail (6) sliding connection.
2. The directional drill for the large-pipe-diameter heat supply network pipeline construction according to claim 1, characterized in that: two equal fixedly connected with spacing slider (431) in outer wall both sides of connecting block (43), two sets of spout (61) have all been seted up in spacing slide rail (6), connecting block (43) pass through spacing slider (431) sliding connection in spout (61).
3. The directional drill for the large-pipe-diameter heat supply network pipeline construction as claimed in claim 2, wherein: the width of the limiting sliding block (431) is larger than that of the opening end of the sliding groove (61).
4. The directional drill for the large-pipe-diameter heat supply network pipeline construction according to claim 1, characterized in that: seven groups of rotating grooves (511) are formed in the aligning table (51), the number of the rotating grooves (511) in each group is two, the rotating grooves are symmetrically distributed, and the seven rotating rods (52) are respectively in rotating connection with the seven groups of rotating grooves (511).
5. The directional drill for the large-pipe-diameter heat supply network pipeline construction according to claim 1, characterized in that: the alignment component (5) is positioned between the sliding mechanism (3) and the mounting table (4).
6. The directional drill for the large-pipe-diameter heat supply network pipeline construction according to claim 1, characterized in that: the bottom of the inner wall of the alignment table (51) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921862884.6U CN210798837U (en) | 2019-11-01 | 2019-11-01 | Directional drill for large-pipe-diameter heat supply network pipeline construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921862884.6U CN210798837U (en) | 2019-11-01 | 2019-11-01 | Directional drill for large-pipe-diameter heat supply network pipeline construction |
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| Publication Number | Publication Date |
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| CN210798837U true CN210798837U (en) | 2020-06-19 |
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| CN201921862884.6U Active CN210798837U (en) | 2019-11-01 | 2019-11-01 | Directional drill for large-pipe-diameter heat supply network pipeline construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111997544A (en) * | 2020-10-22 | 2020-11-27 | 中国电建集团河南工程有限公司 | Sedimentary potted landscape ultra-deep layer heat storage geothermal well drilling construction method |
-
2019
- 2019-11-01 CN CN201921862884.6U patent/CN210798837U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111997544A (en) * | 2020-10-22 | 2020-11-27 | 中国电建集团河南工程有限公司 | Sedimentary potted landscape ultra-deep layer heat storage geothermal well drilling construction method |
| CN111997544B (en) * | 2020-10-22 | 2022-08-02 | 中国电建集团河南工程有限公司 | Sedimentary potted landscape ultra-deep layer heat storage geothermal well drilling construction method |
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