CN115822499A - Horizontal hole fisher throwing propulsion device - Google Patents
Horizontal hole fisher throwing propulsion device Download PDFInfo
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- CN115822499A CN115822499A CN202211393803.9A CN202211393803A CN115822499A CN 115822499 A CN115822499 A CN 115822499A CN 202211393803 A CN202211393803 A CN 202211393803A CN 115822499 A CN115822499 A CN 115822499A
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- 238000007789 sealing Methods 0.000 claims abstract description 147
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 88
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims abstract description 10
- 238000010030 laminating Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
The invention relates to a horizontal hole fisher throwing propulsion device which comprises an adjusting rod, a hydraulic rod, a sealing rod and a connecting rod, wherein the adjusting rod, the hydraulic rod and the sealing rod are integrally formed, the connecting rod is detachably connected with the sealing rod, the hydraulic rod is positioned between the adjusting rod and the sealing rod, a first groove is formed in the adjusting rod, a second groove is formed in the hydraulic rod, a third groove is formed in the connecting rod, a power groove communicated with the third groove is formed in the connecting rod, a rope penetrating hole for a steel wire rope to pass through is formed in one end, away from the third groove, of the second groove, one end of the rope penetrating hole is communicated with the first groove, a sealing element is arranged in the first groove, a through hole communicated with the rope penetrating hole is formed in the sealing element, one end of the steel wire rope sequentially penetrates through the through hole, the rope penetrating hole and the second groove and is connected with a fisher, a water through hole communicated with the second groove is formed in the hydraulic rod, and the water through hole is used for being connected with a high-pressure water pump. The effect that conveniently drops the fisher under the effect of not relying on gravity in the horizontal hole has this application.
Description
Technical Field
The invention relates to the technical field of horizontal hole geological exploration, in particular to a horizontal hole fisher throwing propulsion device.
Background
The hole exploration is suitable for railway engineering geological exploration work with extremely complex topographic features and geological conditions in western and plateau areas, and is a vitality army of railway line exploration. By finding out engineering geological conditions such as stratum lithology characteristics, geological structures and the like and hydrogeological conditions of the tunnel body section and replacing surface soil samples and rock samples to carry out related experiments, more reliable reference data can be provided for engineering design and construction.
In the vertical hole or large-dip-angle drilling construction process, the throwing of the fisher can be completed by the action of gravity, but when the fisher is thrown in the ultra-deep horizontal hole, the fishing is difficult to complete conveying and fishing by the action of gravity.
Disclosure of Invention
In order to put the fisher into the horizontal hole conveniently, the application provides a horizontal hole fisher putting propulsion device.
The application provides a horizontal hole fisher throwing propulsion device adopts following technical scheme:
the utility model provides a horizontal hole fisher puts in advancing device, includes regulation pole, hydraulic stem, sealing rod and connecting rod, the regulation pole hydraulic stem with sealing rod integrated into one piece sets up, the connecting rod with the sealing rod can dismantle the connection, the hydraulic stem be located adjust the pole with between the sealing rod, first groove has been seted up on the regulation pole, the second groove has been seted up on the hydraulic stem, the third groove has been seted up on the connecting rod, the second groove with the third groove intercommunication, set up on the connecting rod with the power groove of third groove intercommunication, the second groove is kept away from the one end in third groove sets up the wire rope passing hole that supplies wire rope to pass, the one end in wire rope passing hole with first groove intercommunication, be equipped with the sealing member in the first groove, set up on the sealing member with the through hole in wire rope passing hole intercommunication to make wire rope's one end pass the through hole, wire rope passing hole with the second groove and be connected with fisher in proper order, set up on the hydraulic stem with the water high-pressure water pump is used for being connected with the water pump.
Through adopting the above technical scheme, during the use, pass the through hole with wire rope's one end in proper order, the wire rope handling hole, the second groove, the third groove is connected with the fisher, make the limbers be connected with high pressure water pump, and make the sealing member seal the first groove, reduce high pressure water pump spun water from the first inslot spun possibility, when starting high pressure water pump, high pressure water pump makes the second groove, fill with water in the third groove, the pressure of water promotes wire rope and fisher and removes to the drilling bottom, therefore, conveniently throw the fisher under the effect of not relying on gravity in the horizontal hole.
Optionally, the sealing member includes sealing screw and sealed the pad, the through hole includes fixed orifices and deformation hole, the fixed orifices is seted up sealing screw is last, the deformation hole is seted up on the sealing pad, sealed pad sets up the tank bottom in first groove, sealing screw with first groove threaded connection compresses tightly sealed pad.
Through adopting above-mentioned technical scheme, during the use, the operator rotates sealing screw, and sealing screw is connected with first groove and constantly extrudees sealed the pad for sealed the bottom of hugging closely first groove produces deformation in the time, and extrudees the screw thread on the first groove lateral wall, further reduces the rivers from the first possibility of inslot outflow.
Optionally, the connecting rod is in threaded connection with the power groove.
Through adopting above-mentioned technical scheme, make things convenient for the operator to dismantle connecting rod and sealing rod, be convenient for clear up adnexed debris in the third groove.
Optionally, a sealing ring groove is formed in the side wall of the sealing rod, a sealing ring is arranged in the sealing ring groove, and the sealing ring is tightly attached to the side wall of the power groove.
Through adopting above-mentioned technical scheme, through setting up the sealing washer, reduced the water that gets into in the third groove and leaked out the possibility of appearing from the junction of connecting rod with the power groove.
Optionally, the sealing screw includes a threaded rod and a polished rod that integrated into one piece set up, the polished rod has seted up the first sealed hole of multiunit along length direction's lateral wall, every group first sealed hole includes a plurality of first shutoff holes, and is a plurality of first shutoff hole with the axis circumference of sealing screw sets up, the sealed hole of second has been seted up at the bottom of the hole in first shutoff hole, the sealed hole of second communicates to the fixed orifices, sliding connection has the conflict pole in the sealed hole of second, the one end of conflict pole is equipped with the limiting plate, the limiting plate with first shutoff hole sliding fit, set up a plurality of on the lateral wall in first groove with the conflict shutoff blind hole that first shutoff hole one-to-one set up, be equipped with the impeller that is used for promoting the conflict wire rope of conflict pole in the conflict shutoff blind hole.
Through adopting above-mentioned technical scheme, during the use, the operator constantly rotates sealing screw for first shutoff hole and a plurality of conflict shutoff blind hole one-to-one intercommunication start the impeller, and the impeller drives the limiting plate and removes, and the limiting plate drives conflict pole conflict wire rope, and the part clearance between wire rope and the fixed orifices has been filled to the conflict pole, consequently, has reduced rivers from the clearance spun possibility between wire rope and the fixed orifices.
Optionally, the pushing member includes a plurality of rubber water bags, an open end of each rubber water bag is connected to the corresponding abutting blind hole, a supporting spring is arranged in each rubber water bag, one end of each supporting spring is connected to the corresponding abutting blind hole, the other end of each supporting spring is connected to the corresponding rubber water bag, a plurality of first water through holes which are in one-to-one correspondence with the plurality of first sealing holes are formed in the side wall of the second groove, a second water through hole is formed in the side wall of each water through hole, and the plurality of abutting blind holes located in the same row are communicated with the second water through holes.
Through adopting above-mentioned technical scheme, when being full of water in the second groove, the water under high pressure flows in the second through-hole through first through-hole, and get into in the rubber water bag, make the inflation of rubber water bag and to keeping away from conflict shutoff blind hole outer inflation, and get into first sealed hole gradually and promote the limiting plate and remove, in the whole work progress, as long as high pressure water pump does not stop, the rubber water bag is in the inflation state all the time, consequently, make to touch the pole can shelter from the clearance between partial wire rope and the fixed orifices all the time, abundant utilization the kinetic energy that high pressure water pump produced.
Optionally, sliding fit has the sealed tube in the through hole, the bottom of sealed tube with the bottom laminating in first groove, it places the annular to have seted up on the lateral wall of sealed tube, it is equipped with sealing rubber pad in the annular to place, the sealing rubber shutoff the sealed hole of second, set up the sealed through-hole that communicates with a plurality of sealed hole one-to-one of second on the lateral wall of sealed tube.
Through adopting above-mentioned technical scheme, during the use, the operator inserts the sealed tube in the through hole and with the diapire laminating of first groove, the lateral wall of sealed tube is hugged closely with the lateral wall of through hole, when the rubber water bag is full of water, drives and supports the feeler lever and remove, and in the feeler lever inserted and places the annular to extrude sealing rubber pad sealing through-hole, through setting up sealing rubber pad, increased the area of contact with wire rope on the one hand, on the other hand provides the resilience force for supporting the returning back of feeler lever.
Optionally, the side wall of the connecting rod is provided with an external thread in threaded connection with the thread of the rope core drill rod.
Through adopting above-mentioned technical scheme, conveniently dismantle and be connected with the rope core drill rod through setting up the external screw thread.
In summary, the present application includes at least one of the following beneficial technical effects:
1. according to the fishing tool, one end of a steel wire rope sequentially penetrates through the through hole, the rope penetrating hole, the second groove and the third groove and is connected with the fishing tool through the adjusting rod, the hydraulic rod, the sealing rod, the connecting rod, the first groove, the second groove, the third groove and the water through hole, the water through hole is connected with the high-pressure water pump, the sealing element seals the first groove, the possibility that water sprayed out of the high-pressure water pump is sprayed out of the first groove is reduced, when the high-pressure water pump is started, the second groove and the third groove are filled with water, the steel wire rope and the fishing tool are pushed by the pressure of the water to move towards the bottom of a drilling hole, and therefore the fishing tool can be conveniently thrown into the horizontal hole without depending on the action of gravity;
2. according to the water flow sealing device, the sealing screw rod and the sealing gasket are arranged, the sealing screw rod is rotated, the sealing screw rod is connected with the first groove, and the sealing gasket is continuously extruded, so that the sealing gasket is deformed while being tightly attached to the bottom of the first groove, threads on the side wall of the first groove are extruded, and the possibility that water flows out of the first groove is further reduced;
drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present application.
Fig. 2 is a sectional view of a first groove, a second groove, and a third groove in embodiment 1 of the present application.
Fig. 3 is a schematic structural diagram in embodiment 2 of the present application.
Fig. 4 is a sectional view of a seal screw in embodiment 2 of the present application.
Fig. 5 is an enlarged view of a portion a in fig. 4.
Fig. 6 is a schematic view of the high-pressure pump in embodiment 2 of the present application in flushing.
Fig. 7 is an enlarged view of a portion B in fig. 6.
Description of the reference numerals: 1. adjusting a rod; 2. a hydraulic rod; 3. a sealing rod; 4. a connecting rod; 5. a first groove; 6. a second groove; 7. a third groove; 8. a power tank; 9. sealing the ring groove; 10. a seal ring; 11. an external thread; 12. a stringing hole; 13. a through hole; 131. a fixing hole; 132. a deformation hole; 14. a water through hole; 15. sealing the screw rod; 16. a gasket; 17. a threaded rod; 18. a polish rod; 19. a first plugging hole; 20. a second sealing aperture; 21. a touch bar; 22. a limiting plate; 23. blocking the blind hole in a butting manner; 24. a rubber water bag; 25. a jacking spring; 26. a first water passage hole; 27. a second water through hole; 28. a sealing tube; 29. positioning a plate; 30. placing a ring groove; 31. sealing the rubber pad; 32. sealing the through hole; 33. prompting the position rod; 34. a contact rod.
Detailed Description
The present application is described in further detail below with reference to figures 1-7.
Example 1:
referring to fig. 1 and 2, a horizontal hole fisher puts in advancing device is including adjusting pole 1, hydraulic stem 2, sealing rod 3 and connecting rod 4, adjust pole 1, hydraulic stem 2 and sealing rod 3 integrated into one piece set up, hydraulic stem 2 is located between adjusting pole 1 and the sealing rod 3, first groove 5 has been seted up on adjusting pole 1, second groove 6 has been seted up on hydraulic stem 2, third groove 7 has been seted up on connecting rod 4, second groove 6 and third groove 7 intercommunication, set up the power groove 8 with third groove 7 intercommunication on connecting rod 4, the one end of connecting rod 4 inserts in power groove 8 and with 8 threaded connection in power groove, and then realized connecting rod 4 and sealing rod 3 can dismantle and be connected, make things convenient for the operator to dismantle connecting rod 4 and sealing rod 3.
Referring to fig. 1 and 2, a sealing ring groove 9 is formed in the outer side wall of the sealing rod 3, a sealing ring 10 is arranged in the sealing ring groove 9, the side wall of the power groove 8 tightly attached to the sealing ring 10 is provided with an external thread 11 connected with the thread buckle thread of the wire line coring drill rod on the outer side wall of the connecting rod 4, and the wire line coring drill rod is conveniently and detachably connected with the wire line coring drill rod.
Referring to fig. 1 and 2, a rope passing hole 12 for a steel wire rope to pass through is formed in one end, far away from the third groove 7, of the second groove 6, one end of the rope passing hole 12 is communicated with the first groove 5, a sealing element is arranged in the first groove 5, and a through hole 13 communicated with the rope passing hole 12 is formed in the sealing element, so that one end of the steel wire rope sequentially passes through the through hole 13, the rope passing hole 12 and the second groove 6 to be connected with a fisher. In order to facilitate the rapid insertion of the steel wire rope into the rope threading hole 12, the diameter of the through hole 13 is slightly larger than that of the rope threading hole 12. The side wall of the hydraulic rod 2 is provided with a water through hole 14 communicated with the second groove 6, and the water through hole 14 is used for being communicated with a high-pressure water pump (not shown in the figure).
Referring to fig. 1 and 2, the sealing member includes a sealing screw 15 and a sealing gasket 16, the through hole 13 includes a fixing hole 131 and a deformation hole 132, the fixing hole 131 is vertically provided on the sealing screw 15, the deformation hole 132 is vertically provided on the sealing gasket 16, the sealing gasket 16 is provided at the bottom of the first groove 5, and the sealing screw 15 is inserted into the first groove 5 and is in threaded connection with the first groove 5 and compresses the sealing gasket 16.
The implementation principle of the embodiment 1 is as follows: when the device is used, one end of the steel wire rope sequentially penetrates through the through hole 13, the rope penetrating hole 12, the second groove 6 and the third groove 7 and is connected with the fisher, the water through hole 14 is connected with the high-pressure water pump, the sealing element seals the first groove 5, the possibility that water sprayed by the high-pressure water pump is sprayed out of the first groove 5 is reduced, meanwhile, an operator rotates the sealing screw rod 15, the sealing gasket 16 is deformed while clinging to the bottom of the first groove 5, threads on the side wall of the first groove 5 are extruded, the possibility that water flows out of the first groove 5 is further reduced, the sealing performance of the throwing propulsion device is further improved, then when the operator starts the high-pressure water pump, the high-pressure water pump enables the second groove 6 and the third groove 7 to be filled with water, the steel wire rope and the fisher are pushed by the pressure of the water to move towards the bottom of a drill hole, and therefore the fisher can be conveniently thrown into the horizontal hole under the action of not relying on gravity.
Example 2:
the difference between the present embodiment and embodiment 2 is that, referring to fig. 3, fig. 4, and fig. 5, the sealing screw 15 includes a threaded rod 17 and a polished rod 18 that are integrally formed, a plurality of groups of first sealing holes are opened on a side wall of the polished rod 18 along its length direction, each group of first sealing holes includes a plurality of first plugging holes 19, and the plurality of first plugging holes 19 are circumferentially arranged with an axis of the sealing screw 15 as a center. The bottom of the first plugging hole 19 is opened with a second sealing hole 20, and the second sealing hole 20 is communicated with the fixing hole 131.
Referring to fig. 5, fig. 6 and fig. 7, sliding connection has the conflict pole 21 in the second seal hole 20, and the one end of conflict pole 21 is connected with limiting plate 22, limiting plate 22 insert in the first shutoff hole 19 and with first shutoff hole 19 sliding fit, offer on the lateral wall of first groove 5 with the conflict shutoff blind hole 23 of a plurality of first shutoff hole 19 one-to-ones setting, set up the impeller that is used for promoting conflict pole 21 conflict wire rope in the shutoff blind hole 23 of contradicting.
Referring to fig. 5, 6 and 7, the pushing member includes a plurality of rubber water bags 24, the plurality of rubber water bags 24 are disposed in one-to-one correspondence with the plurality of abutting blind plugging holes 23, and an open end of the rubber water bag 24 is connected to a bottom of the abutting blind plugging hole 23. A top supporting spring 25 is arranged in the rubber water bag 24, one end of the top supporting spring 25 is connected with the abutting plugging blind hole 23, and the other end is connected with the bag bottom of the rubber water bag 24. The lateral wall of the second groove 6 is provided with first water through holes 26 which are in one-to-one correspondence with the multiple groups of first sealing holes, the lateral wall of the first water through holes 26 is provided with second water through holes 27, and the multiple collision blocking blind holes 23 which are located in the same row are communicated with the second water through holes 27. When the hole is opened, an operator can firstly open the second water through hole 27 downwards from the top surface of the adjusting rod 1, then open the first water through hole 26 from the side wall of the second groove 6, and after the two are communicated, the top of the second water through hole 27 is plugged by a plugging block through a welding method from the top of the second water through hole 27, so that the sealing effect is achieved.
Referring to fig. 4, 5 and 7, a sealing tube 28 is slidably fitted in the through hole 13, a positioning plate 29 is rotatably connected to the top of the sealing tube 28, when the bottom end of the sealing tube 28 is attached to the bottom end of the first groove 5, and when the positioning plate 29 is attached to the top end of the sealing screw 15, the first sealing hole 19 and the corresponding interference sealing blind hole 23 are located on the same horizontal plane, a placing ring groove 30 is formed in the side wall of the sealing tube 28, a sealing rubber pad 32 is fixedly connected to the inside of the placing ring groove 30, the sealing rubber pad 32 seals the plurality of second sealing holes 20, and sealing through holes 32 communicated with the plurality of second sealing holes 20 in a one-to-one correspondence manner are formed in the inner wall of the sealing tube 28.
Referring to fig. 4, 5 and 7, the vertical fixedly connected with on the terminal surface of the top of the regulation pole 1 indicates the position pole 33, and threaded connection has the contact rod 34 that can contact with the position pole 33 that indicates on the lateral wall of the sealing screw 15, and when the positioning plate 29 is laminated with the sealing screw 15, and the contact rod 34 contradicts and indicates the lateral wall of the position pole 33, the first plugging hole 19 corresponds the intercommunication with the conflict plugging blind hole 23.
The implementation principle of the embodiment 2 is as follows: when the high-pressure water pump is started, when the second groove 6 is filled with water, high-pressure water flows into the second through hole 27 through the first through hole 26 and enters the rubber water bag 24, the rubber water bag 24 is expanded and expands away from the abutting blocking blind hole 23 and gradually enters the first sealing hole and pushes the limiting plate 22 to move, as long as the high-pressure water pump is not stopped, the rubber water bag 24 is in an expanded state, the contact rod 21 is inserted into the contact ring groove 21 all the time, the sealing rubber pad 32 is placed in the sealing ring groove 21, the sealing rubber pad 32 can be tightly pressed against the sealing ring groove 30, the sealing rubber pad 32 can be tightly pressed by the sealing ring groove 32, and the sealing ring groove 32 can be tightly pressed by the sealing ring groove 32, so that the sealing ring groove 32 can be tightly pressed against the sealing ring groove 32, and the sealing ring groove 32 can be tightly pressed by the sealing ring groove 32, and the sealing ring groove 32 can be tightly pressed by the sealing ring groove, and the sealing ring groove 32.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a advancing device is put in to horizontal hole fisher which characterized in that: comprises an adjusting rod (1), a hydraulic rod (2), a sealing rod (3) and a connecting rod (4), wherein the adjusting rod (1), the hydraulic rod (2) and the sealing rod (3) are integrally formed, the connecting rod (4) is detachably connected with the sealing rod (3), the hydraulic rod (2) is positioned between the adjusting rod (1) and the sealing rod (3), the adjusting rod (1) is provided with a first groove (5), the hydraulic rod (2) is provided with a second groove (6), the connecting rod (4) is provided with a third groove (7), and the second groove (6) is communicated with the third groove (7), the connecting rod (4) is provided with a power groove (8) communicated with the third groove (7), one end of the second groove (6) far away from the third groove (7) is provided with a rope penetrating hole (12) for a steel wire rope to pass through, one end of the rope penetrating hole (12) is communicated with the first groove (5), a sealing element is arranged in the first groove (5), the sealing element is provided with a through hole (13) communicated with the rope penetrating hole (12), so that one end of the steel wire rope sequentially passes through the through hole (13), the rope penetrating hole (12) and the second groove (6) and is connected with a fisher, and the hydraulic rod (2) is provided with a water through hole communicated with the second groove (6) A hole (14), the water through hole (14) is used for connecting with a high pressure water pump.
2. The horizontal hole fisher throwing propulsion device of claim 1, wherein: the sealing member includes sealing screw (15) and sealed pad (16), through hole (13) are including fixed orifices (131) and deformation hole (132), set up in fixed orifices (131) on sealing screw (15), set up in deformation hole (132) on sealed pad (16), sealed pad (16) set up the tank bottom of first groove (5), sealing screw (15) with first groove (5) threaded connection compresses tightly sealed pad (16).
3. The horizontal hole fisher throwing propulsion device of claim 1, wherein: the connecting rod (4) is in threaded connection with the power groove (8).
4. The horizontal hole fisher throwing propulsion device of claim 3, wherein: the side wall of the sealing rod (3) is provided with a sealing ring groove (9), a sealing ring (10) is arranged in the sealing ring groove (9), and the sealing ring (10) is tightly attached to the side wall of the power groove (8).
5. The horizontal hole fisher throwing propulsion device of claim 2, wherein: the sealing screw (15) comprises a threaded rod (17) and a polished rod (18) which are integrally formed, a plurality of groups of first sealing holes are formed in the side wall of the polished rod (18) along the length direction, each group of first sealing holes comprises a plurality of first sealing holes (19), the first sealing holes (19) are circumferentially arranged along the axis of the sealing screw (15), a second sealing hole (20) is formed in the bottom of each first sealing hole (19), each second sealing hole (20) is communicated to the corresponding fixed hole (131), a touch rod (21) is connected in the second sealing hole (20) in a sliding mode, a limiting plate (22) is arranged at one end of the touch rod (21), the limiting plate (22) is in sliding fit with the corresponding first sealing holes (19), a plurality of touch sealing blind holes (23) which are arranged in one-to-one correspondence with the first sealing holes (19) are formed in the side wall of the first groove (5), and a pushing piece for pushing the touch rod (21) to push against the touch rod is arranged in the touch sealing blind holes (23).
6. The horizontal hole fisher throwing propulsion device of claim 5, wherein: the pushing piece comprises a plurality of rubber water bags (24), one open end of each rubber water bag (24) is connected with the corresponding abutting plugging blind hole (23), a jacking spring (25) is arranged in each rubber water bag (24), one end of each jacking spring (25) is connected with the corresponding abutting plugging blind hole (23), the other end of each jacking spring is connected with the corresponding rubber water bag (24), a plurality of first water through holes (26) which are in one-to-one correspondence with the plurality of groups of first sealing holes are formed in the side wall of the second groove (6), a second water through hole (27) is formed in the side wall of the water through hole (14), and the abutting plugging blind holes (23) located in the same row are communicated with the second water through holes (27).
7. The horizontal hole fisher throwing propulsion device of claim 6, wherein: sliding fit has sealed tube (28) in through hole (13), the bottom of sealed tube (28) with the bottom laminating of first groove (5), it places annular (30) to have seted up on the lateral wall of sealed tube (28), it is equipped with sealing rubber pad (32) in annular (30) to place, sealing rubber pad (32) shutoff second sealed hole (20), seted up on the lateral wall of sealed tube (28) and a plurality of sealed through-hole (32) of second sealed hole (20) one-to-one intercommunication.
8. The horizontal hole fisher throwing propulsion device of claim 1, wherein: and the side wall of the connecting rod (4) is provided with an external thread (11) which is in threaded connection with the thread buckle of the rope core drill rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211393803.9A CN115822499B (en) | 2022-11-08 | 2022-11-08 | Horizontal hole fisher throwing propulsion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211393803.9A CN115822499B (en) | 2022-11-08 | 2022-11-08 | Horizontal hole fisher throwing propulsion device |
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| Publication Number | Publication Date |
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| CN115822499A true CN115822499A (en) | 2023-03-21 |
| CN115822499B CN115822499B (en) | 2024-05-31 |
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| CN202211393803.9A Active CN115822499B (en) | 2022-11-08 | 2022-11-08 | Horizontal hole fisher throwing propulsion device |
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| CN113882821A (en) * | 2021-10-22 | 2022-01-04 | 大庆市博瑞吉机械设备制造有限公司 | Releasing device and releasing method for oil field downhole delivery tool |
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| CN114526026A (en) * | 2022-01-12 | 2022-05-24 | 中铁第一勘察设计院集团有限公司 | Horizontal hole fisher throwing propulsion device |
| CN217736257U (en) * | 2022-07-28 | 2022-11-04 | 四川省金钻地质矿产勘探工程有限责任公司 | Cable-through water joint |
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| CN113882821A (en) * | 2021-10-22 | 2022-01-04 | 大庆市博瑞吉机械设备制造有限公司 | Releasing device and releasing method for oil field downhole delivery tool |
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| CN217736257U (en) * | 2022-07-28 | 2022-11-04 | 四川省金钻地质矿产勘探工程有限责任公司 | Cable-through water joint |
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