阅读说明：本技术 一种深井钻头打捞辅助设备 (Auxiliary equipment is salvaged to deep well drill bit ) 是由 谢仁言 于 2021-01-14 设计创作，主要内容包括：本发明公开了一种深井钻头打捞辅助设备,包括支柱,所述支柱内设有开口向下的第一收纳空腔,所述第一收纳空腔内设有感应设备,所述支柱内设有六个开口向外的第一滑槽空腔和第二滑槽空腔,设备在使用过程中挂在钻井机上,利用钻井机将设备深入深井内,然后通过感应网寻找钻头的大概位置,然后设备利用气囊和支撑板对井壁形成压力,并在钻头周围形成密闭空腔,并抽取出空腔内的泥浆,利用支撑板和气囊防止井壁发生坍塌,在钻头周围形成清晰空腔,施工人员可以通过设备准确观察到钻头,并控制绳索装置挂住钻头,并在设备拉出水面后,利用吊机调出钻头,设备可以创造一个良好的机械捕捉环境,同时可以保证井壁不发生坍塌,避免风险。(The invention discloses auxiliary equipment for salvaging a drill bit of a deep well, which comprises a support, wherein a first containing cavity with a downward opening is arranged in the support, induction equipment is arranged in the first containing cavity, six first chute cavities with outward openings and a second chute cavity are arranged in the support, the equipment is hung on a drilling machine in the using process, the drilling machine is used for deeply penetrating the equipment into the deep well, then the approximate position of the drill bit is searched through an induction network, then the equipment utilizes an air bag and a supporting plate to form pressure on a well wall, a closed cavity is formed around the drill bit, slurry in the cavity is extracted, the supporting plate and the air bag are utilized to prevent the well wall from collapsing, a clear cavity is formed around the drill bit, constructors can accurately observe the drill bit through the equipment, control a rope device to hang the drill bit, and utilize a crane to call out the drill bit after the equipment is pulled out of a water surface, so that the equipment can create, meanwhile, the well wall can be prevented from collapsing, and risks are avoided.)

1. The utility model provides an auxiliary assembly is salvaged to deep well drill bit, includes the pillar, its characterized in that: a first containing cavity with a downward opening is formed in the strut, induction equipment is arranged in the first containing cavity, six first chute cavities and six second chute cavities with outward openings are formed in the strut, a first sealing device is arranged in each second chute cavity, a second sealing device is arranged in each first chute cavity, a first transmission cavity is formed in the strut, and a rope device is arranged in each second sealing device;

the second sealing device comprises a first telescopic motor fixedly arranged on the inner wall of the upper side of the first containing cavity, a first telescopic motor shaft is fixedly arranged on the lower end face of the first telescopic motor, a support plate is fixedly arranged on the upper end face of the first telescopic motor shaft, eight first rotating shafts are fixedly arranged on the support plate, first rotating rods are rotatably arranged on the first rotating shafts, first bolt cavities with outward openings are arranged in the support plate, first sliding cavities with outward openings are arranged in the first rotating rods, first bolt rods are slidably connected in the first sliding cavities, first traction ropes and first springs are fixedly arranged on the inner end faces of the first bolt rods, second transmission cavities and third transmission cavities are arranged in the first rotating rods, first torsion springs are arranged between the first rotating shafts and the first rotating rods, and first bevel gears are fixedly arranged on the first rotating shafts in the second transmission cavities, the inner wall of the second transmission cavity is rotatably connected with a second rotating shaft, the second rotating shaft penetrates through a third transmission cavity, a first bevel gear is fixedly arranged in the second transmission cavity through the second rotating shaft, a third bevel gear is fixedly arranged in the third transmission cavity through the second rotating shaft, a second rotating shaft is rotatably arranged on the first rotating rod, a fourth bevel gear is fixedly arranged in the third transmission cavity through the second rotating shaft, a second rotating rod is fixedly arranged on the second rotating shaft, a third sliding cavity with a downward opening is arranged in the second rotating rod, a first sliding rod is slidably connected in the third sliding cavity, a second spring and a second traction rope are fixedly arranged on the upper end surface of the first sliding rod, a first rotating cavity is arranged in the second rotating rod, and a fourth rotating shaft is rotatably arranged on the inner wall of the first rotating cavity, be equipped with the second torsional spring between fourth rotation axis and the inner wall, fixed first reel and the second reel of being equipped with on the fourth rotation axis, the fixed second haulage rope that is equipped with on the first reel, the fixed first haulage rope that is equipped with, eight on the second reel fixed induction net that is equipped with on the first slide bar.

2. The deep well drill bit fishing auxiliary device according to claim 1, wherein: the second sealing device comprises two first sliding blocks which are connected in the first sliding groove cavity in a sliding manner, a fifth rotating shaft is connected on each first sliding block in a rotating manner, a cross rod is fixedly arranged on the outer end face of each first sliding block, a first sealing block is fixedly arranged on the outer end face of each cross rod, a water outlet is fixedly arranged on the upper end face of each first sealing block, a second containing cavity is arranged in each first sealing block, a first rotating rod is rotatably arranged on the lower end face of each second containing cavity, a third torsion spring is arranged between each first rotating rod and the inner wall, a first containing wheel is fixedly arranged on each first rotating rod, a first sealing air bag is fixedly arranged on each first containing wheel, the other end of each first sealing air bag is fixedly connected to the adjacent first sealing block, a pump body is fixedly arranged on the lower end face of each first sealing block, and a third containing cavity with a downward opening is arranged in each first sealing block, the third is accomodate cavity upside inner wall fixedly connected with second flexible motor, the terminal surface is fixed and is equipped with the flexible motor shaft of second under the flexible motor of second, terminal surface fixedly connected with series block under the flexible motor shaft of second, be equipped with the decurrent series cavity of opening in the series block, be equipped with rope device in the series cavity.

3. The deep well drill bit fishing auxiliary device according to claim 1, wherein: rope device includes sliding connection and is in second slider in the second spout cavity, the fixed third spring that is equipped with of terminal surface under the second slider, the outer terminal surface of second slider is fixed and is equipped with first hinge piece, the outer terminal surface of first hinge piece is fixed and is equipped with the second and accomodates the piece, it accomodates the cavity to be equipped with the third in the second accomodates the piece, the third is accomodate cavity downside inner wall and is rotated and is connected with the second dwang, be equipped with the third torsional spring between second dwang and the inner wall, fixedly connected with second accomodates the wheel on the second dwang, the second accomodates taking turns to fixedly and is equipped with the airtight gasbag of second, the airtight gasbag opposite side fixed connection of second is on adjacent airtight gasbag, the second accomodate the piece with be equipped with second hinge piece between the first airtight piece.

4. The deep well drill bit fishing auxiliary device according to claim 1, wherein: stretch into in the first transmission cavity, first transmission cavity upside inner wall is fixed and is equipped with first rotating electrical machines, the fixed first rotating electrical machines shaft that is equipped with of terminal surface under the first rotating electrical machines, the fixed first friction pulley that is equipped with on the first rotating electrical machines shaft, the fixed six first axle supports that are equipped with of first transmission cavity downside inner wall, it is equipped with the sixth rotation axis to rotate on the first axle support, fixed fifth bevel gear and the second friction pulley of being equipped with on the sixth rotation axis, the fifth rotation axis is in the internal part of first transmission cavity is fixed and is equipped with sixth bevel gear.

5. The deep well drill bit fishing auxiliary device according to claim 1, wherein: a traction block is fixedly arranged on the inner wall of the upper side of the series cavity, a first fixed rotating shaft is fixedly arranged on the inner wall of the left side of the series cavity of the leftmost rope device, the first fixed rotating shaft is rotatably connected with a third winding-down wheel, a third traction rope is fixedly arranged on the third winding-down wheel and penetrates through the traction block, a support short rod is fixedly arranged on the inner wall of the upper side of the series cavity of the leftmost rope device, a support short plate is fixedly arranged on the lower end face of the support short rod, a second fixed rotating shaft is rotatably connected onto the support short plate, a torsion spring is arranged between the second fixed rotating shaft and the support short plate, a fourth reel is rotatably connected onto the second fixed rotating shaft, a moving base is arranged in the series cavity of the leftmost rope device, and a moving cavity with an upward opening is arranged in the moving base, a third sliding cavity with an upward opening is arranged on the inner wall of the lower side of the moving cavity, a third sliding block is connected in the third sliding cavity in a sliding manner, a third spring is fixedly arranged on the lower end face of the third sliding block, a second shaft support and a second rotating motor are fixedly arranged on the upper end face of the third sliding block, a first rotating short shaft is rotatably connected onto the second shaft support, a first moving wheel is fixedly arranged on the first rotating short shaft, telescopic shaft cavities with openings facing away from the first moving wheel side are symmetrically arranged on the first rotating short shaft relative to the first moving wheel, a second rotating short shaft is connected into the telescopic shaft cavities, a fourth spring is fixedly arranged on the second rotating short shaft close to the first moving wheel side, an annular chute cavity with an outward opening is arranged in the second rotating short shaft, and an eighth bevel gear is fixedly connected onto the second rotating short shaft, the second rotating short shaft is rotatably connected to a third shaft support, a sliding short block is arranged in the third shaft support, the sliding short block is in sliding connection in the annular chute cavity, the third shaft support is far away from the end face, on the side of the first moving wheel, of the fourth shaft support, a third rotating short shaft is rotatably connected to the fourth shaft support, a second moving wheel and a ninth bevel gear are fixedly connected to the third rotating short shaft, the second moving wheel clamps the traction block, a second rotating motor shaft is fixedly connected to the upper end face of the second rotating motor, and a seventh bevel gear is fixedly connected to the second rotating motor shaft.

6. The deep well drill bit fishing auxiliary device according to claim 1, wherein: the movable base is characterized in that a fixing plate is fixedly arranged on the lower end face of the movable base, a fourth traction rope is fixedly arranged on the fixing plate, and a movable fixing device is arranged on the fourth traction rope.

Technical Field

The invention relates to the field of drill bits, in particular to a deep well drill bit fishing auxiliary device.

Background

Often will drill during the building engineering construction and pile, in case meet the complicated condition of geology, the drill bit that strikes and bore may drop or block, a hook can be put down earlier to the side of being under construction this time, because irritate mud in the well, guarantee the pressure in the deep well, prevent that the deep well inner wall from collapsing, because the environment is muddy under water, needs artifical dive to look for the drill bit, nevertheless because mud internal environment is complicated, does not have the field of vision, so artifical dive has very big risk.

Disclosure of Invention

The invention aims to provide auxiliary equipment for salvaging a deep well drill bit, and overcomes the problems.

The invention is realized by the following technical scheme.

The auxiliary equipment for salvaging the deep well drill bit comprises a support column, wherein a first containing cavity with a downward opening is arranged in the support column, induction equipment is arranged in the first containing cavity, a first chute cavity and a second chute cavity with six outward openings are arranged in the support column, a first sealing device is arranged in the second chute cavity, a second sealing device is arranged in the first chute cavity, a first transmission cavity is arranged in the support column, and a rope device is arranged in the second sealing device;

the second sealing device comprises a first telescopic motor fixedly arranged on the inner wall of the upper side of the first containing cavity, a first telescopic motor shaft is fixedly arranged on the lower end face of the first telescopic motor, a support plate is fixedly arranged on the upper end face of the first telescopic motor shaft, eight first rotating shafts are fixedly arranged on the support plate, first rotating rods are rotatably arranged on the first rotating shafts, first bolt cavities with outward openings are arranged in the support plate, first sliding cavities with outward openings are arranged in the first rotating rods, first bolt rods are slidably connected in the first sliding cavities, first traction ropes and first springs are fixedly arranged on the inner end faces of the first bolt rods, second transmission cavities and third transmission cavities are arranged in the first rotating rods, first torsion springs are arranged between the first rotating shafts and the first rotating rods, and first bevel gears are fixedly arranged on the first rotating shafts in the second transmission cavities, the inner wall of the second transmission cavity is rotatably connected with a second rotating shaft, the second rotating shaft penetrates through a third transmission cavity, a first bevel gear is fixedly arranged in the second transmission cavity through the second rotating shaft, a third bevel gear is fixedly arranged in the third transmission cavity through the second rotating shaft, a second rotating shaft is rotatably arranged on the first rotating rod, a fourth bevel gear is fixedly arranged in the third transmission cavity through the second rotating shaft, a second rotating rod is fixedly arranged on the second rotating shaft, a third sliding cavity with a downward opening is arranged in the second rotating rod, a first sliding rod is slidably connected in the third sliding cavity, a second spring and a second traction rope are fixedly arranged on the upper end surface of the first sliding rod, a first rotating cavity is arranged in the second rotating rod, and a fourth rotating shaft is rotatably arranged on the inner wall of the first rotating cavity, a second torsion spring is arranged between the fourth rotating shaft and the inner wall, a first reel and a second reel are fixedly arranged on the fourth rotating shaft, a second traction rope is fixedly arranged on the first reel, a first traction rope is fixedly arranged on the second reel, and an induction net is fixedly arranged on the eight first sliding rods;

preferably, the second sealing device comprises two first sliding blocks which are connected with each other in the first sliding groove cavity in a sliding manner, a fifth rotating shaft is connected with each first sliding block in a rotating manner, a cross rod is fixedly arranged on the outer end face of each first sliding block, a first sealing block is fixedly arranged on the outer end face of each cross rod, a water outlet is fixedly arranged on the upper end face of each first sealing block, a second containing cavity is arranged in each first sealing block, a first rotating rod is rotatably arranged on the lower end face of each second containing cavity, a third torsion spring is arranged between each first rotating rod and the inner wall, a first containing wheel is fixedly arranged on each first rotating rod, a first sealing air bag is fixedly arranged on each first containing wheel, the other end of each first sealing air bag is fixedly connected to the adjacent first sealing block, a pump body is fixedly arranged on the lower end face of each first sealing block, and a third containing cavity with a downward opening is arranged in each first sealing block, the third is accomodate cavity upside inner wall fixedly connected with second flexible motor, the terminal surface is fixed and is equipped with the flexible motor shaft of second under the flexible motor of second, terminal surface fixedly connected with series block under the flexible motor shaft of second, be equipped with the decurrent series cavity of opening in the series block, be equipped with rope device in the series cavity.

Preferably, the rope device includes sliding connection and is in second slider in the second spout cavity, the fixed third spring that is equipped with of terminal surface under the second slider, the outer terminal surface of second slider is fixed and is equipped with first hinge piece, the outer terminal surface of first hinge piece is fixed and is equipped with the second and accomodates the piece, it accomodates the cavity to be equipped with the third in the second accomodates the piece, the third is accomodate cavity downside inner wall and is rotated and is connected with the second dwang, be equipped with the third torsional spring between second dwang and the inner wall, fixedly connected with second accomodates the wheel on the second dwang, the second accomodates and takes turns to fixedly be equipped with the airtight gasbag of second, the airtight gasbag opposite side fixed connection of second is on the airtight gasbag of adjacent second, the second accomodate the piece with be equipped with second hinge piece between the first airtight piece.

Preferably, the first transmission cavity extends into the first transmission cavity, a first rotating motor is fixedly arranged on the inner wall of the upper side of the first transmission cavity, a first rotating motor shaft is fixedly arranged on the lower end face of the first rotating motor, a first friction wheel is fixedly arranged on the first rotating motor shaft, six first shaft supports are fixedly arranged on the inner wall of the lower side of the first transmission cavity, a sixth rotating shaft is rotatably arranged on the first shaft supports, a fifth bevel gear and a second friction wheel are fixedly arranged on the sixth rotating shaft, and the fifth rotating shaft is partially and fixedly provided with the sixth bevel gear in the first transmission cavity.

Preferably, a traction block is fixedly arranged on the inner wall of the upper side of the serial cavity, a first fixed rotating shaft is fixedly arranged on the inner wall of the left side of the serial cavity of the leftmost rope device, the first fixed rotating shaft is rotatably connected with a third winding-down wheel, a third traction rope is fixedly arranged on the third winding-down wheel and penetrates through the traction block, a support short rod is fixedly arranged on the inner wall of the upper side of the serial cavity of the leftmost rope device, a support short plate is fixedly arranged on the lower end face of the support short rod, a second fixed rotating shaft is rotatably connected on the support short plate, a torsion spring is arranged between the second fixed rotating shaft and the support short plate, a fourth reel is rotatably connected on the second fixed rotating shaft, a moving base is arranged in the serial cavity of the leftmost rope device, and a moving cavity with an upward opening is arranged in the moving base, a third sliding cavity with an upward opening is arranged on the inner wall of the lower side of the moving cavity, a third sliding block is connected in the third sliding cavity in a sliding manner, a third spring is fixedly arranged on the lower end face of the third sliding block, a second shaft support and a second rotating motor are fixedly arranged on the upper end face of the third sliding block, a first rotating short shaft is rotatably connected onto the second shaft support, a first moving wheel is fixedly arranged on the first rotating short shaft, telescopic shaft cavities with openings facing away from the first moving wheel side are symmetrically arranged on the first rotating short shaft relative to the first moving wheel, a second rotating short shaft is connected into the telescopic shaft cavities, a fourth spring is fixedly arranged on the second rotating short shaft close to the first moving wheel side, an annular chute cavity with an outward opening is arranged in the second rotating short shaft, and an eighth bevel gear is fixedly connected onto the second rotating short shaft, the second rotating short shaft is rotatably connected to a third shaft support, a sliding short block is arranged in the third shaft support, the sliding short block is in sliding connection in the annular chute cavity, the third shaft support is far away from the end face, on the side of the first moving wheel, of the fourth shaft support, a third rotating short shaft is rotatably connected to the fourth shaft support, a second moving wheel and a ninth bevel gear are fixedly connected to the third rotating short shaft, the second moving wheel clamps the traction block, a second rotating motor shaft is fixedly connected to the upper end face of the second rotating motor, and a seventh bevel gear is fixedly connected to the second rotating motor shaft.

Preferably, a fixing plate is fixedly arranged on the lower end face of the moving base, a fourth traction rope is fixedly arranged on the fixing plate, and a moving fixing device is arranged on the fourth traction rope.

The invention has the beneficial effects that: this equipment is hung on the rig in the use, utilize the rig to go deep into the deep well with equipment, then seek the approximate position of drill bit through the response net, then equipment utilizes gasbag and backup pad to the wall of a well formation pressure, and form airtight cavity around the drill bit, and extract the mud in the cavity, utilize backup pad and gasbag to prevent that the wall of a well from taking place to collapse, form clear cavity around the drill bit, constructor can observe the drill bit through equipment accuracy, and control rope device hangs the drill bit, and after equipment pulled out the surface of water, utilize the loop wheel machine to transfer out the drill bit, equipment can create a good machinery and catch the environment, can guarantee the wall of a well simultaneously and do not take place to collapse, the huge risk that artifical dive caused has been avoided.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

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

FIG. 2 is an enlarged schematic view of the embodiment of the present invention at A in FIG. 1;

FIG. 3 is an enlarged schematic view at B in FIG. 2 according to an embodiment of the present invention;

FIG. 4 is an enlarged schematic view at C of FIG. 1 according to an embodiment of the present invention;

FIG. 5 is a schematic view of the embodiment of the present invention in the direction D-D in FIG. 3;

FIG. 6 is an enlarged schematic view at E in FIG. 1 according to an embodiment of the present invention;

FIG. 7 is a schematic view in the direction F-F of FIG. 1 according to an embodiment of the present invention;

FIG. 8 is a schematic view of the embodiment of the present invention in the direction G-G in FIG. 6;

Detailed Description

The invention will now be described in detail with reference to fig. 1-8, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The deep well drill bit fishing auxiliary equipment described with reference to fig. 1-8 includes a support pillar 10, a first receiving cavity 107 with a downward opening is provided in the support pillar 10, an induction device 123 is provided in the first receiving cavity 107, a first chute cavity 21 and a second chute cavity 64 with six outward openings are provided in the support pillar 10, a first sealing device 121 is provided in the second chute cavity 64, a second sealing device 120 is provided in the first chute cavity 21, a first transmission cavity 11 is provided in the support pillar 10, and a rope device 122 is provided in the second sealing device 120;

the second sealing device 120 comprises a first telescopic motor 24 fixedly arranged on the inner wall of the upper side of the first accommodating cavity 107, a first telescopic motor shaft 25 fixedly arranged on the lower end face of the first telescopic motor 24, a support plate 26 fixedly arranged on the upper end face of the first telescopic motor shaft 25, eight first rotating shafts 27 fixedly arranged on the support plate 26, first rotating rods 28 rotatably arranged on the first rotating shafts 27, first bolt cavities 100 with outward openings formed in the support plate 26, first sliding cavities 102 with outward openings formed in the first rotating rods 28, first bolt rods 101 slidably connected in the first sliding cavities 102, first pulling ropes 104 and first springs 103 fixedly arranged on the inner end faces of the first bolt rods 101, second transmission cavities 108 and third transmission cavities 93 arranged in the first rotating rods 28, and first torsion springs 99 arranged between the first rotating shafts 27 and the first rotating rods 28, the first rotating shaft 27 is fixedly provided with a first bevel gear 98 in the second transmission cavity 108, the inner wall of the second transmission cavity 108 is rotatably connected with a second rotating shaft 96, the second rotating shaft 96 penetrates through a third transmission cavity 93, the second rotating shaft 96 is fixedly provided with a first bevel gear 97 in the second transmission cavity 108, the second rotating shaft 96 is fixedly provided with a third bevel gear 95 in the third transmission cavity 93, the first rotating rod 28 is rotatably provided with a second rotating shaft 29, the second rotating shaft 29 is fixedly provided with a fourth bevel gear 94 in the third transmission cavity 93, the second rotating shaft 29 is fixedly provided with a second rotating rod 84, a third sliding cavity 88 with a downward opening is arranged in the second rotating rod 84, the third sliding cavity 88 is slidably connected with a first sliding rod 91, the upper end face of the first sliding rod 91 is fixedly provided with a second spring 89 and a second traction rope 109, a first rotating cavity 85 is arranged in the second rotating rod 84, a fourth rotating shaft 86 is rotatably arranged on the inner wall of the first rotating cavity 85, a second torsion spring 105 is arranged between the fourth rotating shaft 86 and the inner wall, a first reel 87 and a second reel 106 are fixedly arranged on the fourth rotating shaft 86, a second traction rope 109 is fixedly arranged on the first reel 87, a first traction rope 104 is fixedly arranged on the second reel 106, and an induction net 92 is fixedly arranged on the eight first sliding rods 91;

beneficially, the second sealing device 120 includes two first sliding blocks 22 slidably connected in the first chute cavity 21, a fifth rotating shaft 20 is rotatably connected on the first sliding block 22, a cross rod 23 is fixedly arranged on an outer end surface of the first sliding block 22, a first sealing block 30 is fixedly arranged on an outer end surface of the cross rod 23, a water outlet 35 is fixedly arranged on an upper end surface of the first sealing block 30, a second accommodating cavity 31 is arranged in the first sealing block 30, a first rotating rod 33 is rotatably arranged on a lower end surface of the second accommodating cavity 31, a third torsion spring 37 is arranged between the first rotating rod 33 and an inner wall, a first accommodating wheel 32 is fixedly arranged on the first rotating rod 33, a first sealing air bag 34 is fixedly arranged on the first accommodating wheel 32, the other end of the first sealing air bag 34 is fixedly connected to the adjacent first sealing block 30, a pump body 38 is fixedly arranged on a lower end surface of the first sealing block 30, the multifunctional rope-pulling type rope-pulling device is characterized in that a third storage cavity 41 with a downward opening is formed in the first closed block 30, a second telescopic motor 39 is fixedly connected to the inner wall of the upper side of the third storage cavity 41, a second telescopic motor shaft 40 is fixedly arranged on the lower end face of the second telescopic motor 39, a series block 42 is fixedly connected to the lower end face of the second telescopic motor shaft 40, a series cavity 43 with a downward opening is formed in the series block 42, and a rope device 122 is arranged in the series cavity 43.

Advantageously, the cable arrangement 122 includes a second slider 66 slidably connected within the second chute cavity 64, a third spring 65 is fixedly arranged on the lower end surface of the second sliding block 66, a first hinge block 67 is fixedly arranged on the outer end surface of the second sliding block 66, a second receiving block 68 is fixedly arranged on the outer end face of the first hinge block 67, a third receiving cavity 69 is arranged in the second receiving block 68, a second rotating rod 70 is rotatably connected to the inner wall of the lower side of the third accommodating cavity 69, a third torsion spring 73 is arranged between the second rotating rod 70 and the inner wall, a second containing wheel 71 is fixedly connected on the second rotating rod 70, a second airtight air bag 72 is fixedly arranged on the second containing wheel 71, the other side of the second airtight air bag 72 is fixedly connected to the adjacent second airtight air bag 72, a second hinge block 36 is disposed between the second receiving block 68 and the first closing block 30.

Beneficially, the shaft 20 extends into the first transmission cavity 11, a first rotating motor 12 is fixedly arranged on an upper inner wall of the first transmission cavity 11, a first rotating motor shaft 13 is fixedly arranged on a lower end face of the first rotating motor 12, a first friction wheel 14 is fixedly arranged on the first rotating motor shaft 13, six first shaft brackets 17 are fixedly arranged on a lower inner wall of the first transmission cavity 11, a sixth rotating shaft 16 is rotatably arranged on the first shaft brackets 17, a fifth bevel gear 15 and a second friction wheel 18 are fixedly arranged on the sixth rotating shaft 16, and a sixth bevel gear 19 is fixedly arranged in the first transmission cavity 11 of the fifth rotating shaft 20.

Advantageously, a traction block 44 is fixedly arranged on the inner wall of the upper side of the serial cavity 43, a first fixed rotating shaft 46 is fixedly arranged on the inner wall of the left side of the serial cavity 43 of the leftmost rope device 122, a third winding wheel 74 is rotatably connected to the first fixed rotating shaft 46, a third traction rope 47 is fixedly arranged on the third winding wheel 74, the third traction rope 47 passes through the traction block 44, a support short rod 80 is fixedly arranged on the inner wall of the upper side of the serial cavity 43 of the leftmost rope device 122, a support short plate 81 is fixedly arranged on the lower end surface of the support short rod 80, a second fixed rotating shaft 82 is rotatably connected to the support short plate 81, a torsion spring is arranged between the second fixed rotating shaft 82 and the support short plate 81, a fourth reel 83 is rotatably connected to the second fixed rotating shaft 82, a movable base 45 is arranged in the serial cavity 43 of the leftmost rope device 122, a moving cavity 76 with an upward opening is arranged in the moving base 45, a third sliding cavity 62 with an upward opening is arranged on the inner wall of the lower side of the moving cavity 76, a third sliding block 61 is connected in the third sliding cavity 62 in a sliding manner, a third spring 63 is fixedly arranged on the lower end face of the third sliding block 61, a second shaft bracket 60 and a second rotating motor 112 are fixedly arranged on the upper end face of the third sliding block 61, a first rotating stub shaft 75 is connected on the second shaft bracket 60 in a rotating manner, a first moving wheel 59 is fixedly arranged on the first rotating stub shaft 75, a telescopic shaft cavity 58 with an opening facing away from the first moving wheel 59 is symmetrically arranged on the first rotating stub shaft 75 relative to the first moving wheel 59, a second rotating stub shaft 54 is connected in the telescopic shaft cavity 58, and a fourth spring 57 is fixedly arranged on the second rotating stub shaft 54 in a large size close to the first moving wheel 59, an annular chute cavity 55 with an outward opening is arranged in the second rotating short shaft 54, an eighth bevel gear 53 is fixedly connected to the second rotating short shaft 54, the second rotating stub shaft 54 is rotatably connected to the third shaft bracket 52, a sliding stub 56 is arranged in the third shaft bracket 52, the sliding short block 56 is connected in the annular chute cavity 55 in a sliding way, the end surface of the third shaft bracket 52 far away from the first moving wheel 59 is fixedly connected with a fourth shaft bracket 50, a third rotating short shaft 49 is rotatably connected to the fourth shaft bracket 50, a second moving wheel 48 and a ninth bevel gear 51 are fixedly connected to the third rotating short shaft 49, the second moving wheel 48 clamps the traction block 44, a second rotating motor shaft 111 is fixedly connected to an upper end surface of the second rotating motor 112, and a seventh bevel gear 110 is fixedly connected to the second rotating motor shaft 111.

Advantageously, a fixed plate 77 is fixedly arranged on the lower end surface of the moving base 45, a fourth traction rope 79 is fixedly arranged on the fixed plate 77, and a moving fixing device 78 is arranged on the fourth traction rope 79.

In the initial state, the third spring 63 is in a compressed state, the fourth spring 57 is in a compressed state, the second spring 89 is in a normal state, and the first spring 103 is in a normal state.

The using method comprises the following steps: when the device is used, the device is fixed at the lower end of a drilling machine, then the drilling machine is used for penetrating the device into a deep well, then when the induction net 92 touches a drill bit, the induction net 92 drives the first sliding rod 91 to move, the first sliding rod 91 moves to loosen the second traction rope 109 to enable the fourth rotating shaft 86 to rotate under the rotating action force of the second torsion spring 105, the fourth rotating shaft 86 rotates to drive the second reel 106 to rotate, the second reel 106 rotates to wind the first traction rope 104, the first traction rope 104 drives the first latch rod 101 to move, then the first rotating rod 28 rotates under the rotating action force of the first torsion spring 99, the first rotating rod 28 rotates to drive the second rotating shaft 96 to rotate, the second rotating shaft 96 rotates relative to the first rotating shaft 27 to enable the second bevel gear 97 to rotate, the second rotating shaft 97 rotates to drive the second rotating shaft 96 to rotate, the second rotating shaft 96 rotates to drive the third bevel gear 95 to rotate, third bevel gear 95 rotates to drive fourth bevel gear 94 to rotate, fourth bevel gear 94 rotates to drive second rotating shaft 29 to rotate, second rotating shaft 29 rotates to drive second rotating rod 84 to rotate, then first telescopic motor 24 is started to control first telescopic motor shaft 25 to move, first telescopic motor shaft 25 moves to drive sensing device 123 to move and recover into first accommodating cavity 107, then first rotating motor 12 is started to control first rotating motor shaft 13 to rotate, first rotating motor shaft 13 rotates to drive first friction wheel 14 to rotate, first friction wheel 14 rotates to drive second friction wheel 18 to rotate, second friction wheel 18 rotates to drive first shaft bracket 17 to rotate, first shaft bracket 17 rotates to drive fifth bevel gear 15 to rotate, fifth bevel gear 15 rotates to drive sixth bevel gear 19 to rotate, sixth bevel gear 19 rotates to drive fifth rotating shaft 20 to rotate, fifth rotating shaft 20 rotates to drive first sliding block 22 to move first sliding block 22 under the action of a lead screw, the first sliding block 22 moves to drive the second sealing device 120 to move through the cross rod 23, then the second sealing device 120 moves to move the first sealing device 121, the second sealing device 120 is abutted against the inner wall of the deep well, then the air pump is started to inflate the first sealing air bag 34 and the second sealing air bag 72 to form a sealed cavity, then the pump body 38 is started to discharge slurry in the sealed cavity through the water outlet 35, meanwhile, the second sealing device 120 and the first sealing air bag 34 are utilized to ensure that the pressure of the inner wall of the deep well cannot collapse due to the pumping-out of the slurry, then the second telescopic motor 39 is started to control the third containing cavity 41 to move, the third containing cavity 41 is moved to drive the serial block 42 to move, the serial block 42 is moved to drive the rope device 122 to move, the second rotary motor 112 is lowered to the height which is not much higher than the drill bit, then the second rotary motor 112 is started to control the second rotary motor shaft 111 to rotate, the second rotating motor shaft 111 rotates to drive the seventh bevel gear 110 to rotate, the seventh bevel gear 110 rotates to drive the eighth bevel gear 53 to rotate, the eighth bevel gear 53 rotates to drive the first rotating short shaft 75 to rotate, the first rotating short shaft 75 rotates to drive the first moving wheel 59 to rotate, the eighth bevel gear 53 rotates to drive the ninth bevel gear 51 to rotate, the ninth bevel gear 51 rotates to drive the third rotating short shaft 49 to rotate, the third rotating short shaft 49 rotates to drive the second moving wheel 48 to rotate, the second moving wheel 48 rotates to drive the moving base 45 to move through the friction force between the traction block 44 and the third traction rope 47, because the diameters of the traction block 44 and the third traction rope 47 are different, the second moving wheel 48 is ensured to be attached to the traction block 44 or the third traction rope 47 through the combined action of the third spring 63 and the fourth spring 57, then the moving base 45 moves to drive the fixing plate 77 to move, the fixing plate 77 moves to drag the fourth traction rope 79, then, manually controlling the mobile fixing device 78 to move along the fourth hauling rope 79 to fix the mobile fixing device 78 on the drill bit, then starting the pump body 38 to refill the slurry into the closed cavity, then starting the first rotating motor 12 to control the first rotating motor shaft 13 to rotate, the first rotating motor shaft 13 rotates to drive the first friction wheel 14 to rotate, the first friction wheel 14 rotates to drive the second friction wheel 18 to rotate, the second friction wheel 18 rotates to drive the first shaft bracket 17 to rotate, the first shaft bracket 17 rotates to drive the fifth bevel gear 15 to rotate, the fifth bevel gear 15 rotates to drive the sixth bevel gear 19 to rotate, the sixth bevel gear 19 rotates to drive the fifth rotating shaft 20 to rotate, the fifth rotating shaft 20 rotates to drive the first slide block 22 to move under the action of the lead screw, the first slide block 22 moves to drive the second closing device 120 to move through the cross rod 23, meanwhile, the air bag recovers the gas, the second obturator 120 and the first obturator 121 recover to the initial state, and then the well is drilled to pull the equipment out of the deep well because the mobile fixing device 78 is fixed on the drill bit, then the fourth traction rope 79 is continuously pulled out from the fourth reel 83, then the fourth traction rope 79 is hung by the crane bar, and then the drill bit is driven by the mobile fixing device 78 to be pulled out of the deep well.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.