CN114029637B - Hydraulic perforating equipment for pressurized emergency repair of air supply pipeline - Google Patents
Hydraulic perforating equipment for pressurized emergency repair of air supply pipeline Download PDFInfo
- Publication number
- CN114029637B CN114029637B CN202111591602.5A CN202111591602A CN114029637B CN 114029637 B CN114029637 B CN 114029637B CN 202111591602 A CN202111591602 A CN 202111591602A CN 114029637 B CN114029637 B CN 114029637B
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- China
- Prior art keywords
- electric telescopic
- fixedly connected
- frame
- rod
- seat
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Links
- 238000004080 punching Methods 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000005096 rolling process Methods 0.000 claims description 20
- 230000002457 bidirectional effect Effects 0.000 claims description 9
- 238000010079 rubber tapping Methods 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005553 drilling Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
- B23K26/382—Removing material by boring or cutting by boring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
Abstract
The invention discloses hydraulic perforating equipment for pressurized emergency repair of an air supply pipeline, which comprises two fixed frames, wherein one sides of the two fixed frames are fixedly connected through a connecting rod, the tops of the fixed frames are respectively fixedly connected with a first connecting frame and a second connecting frame, the bottom of one end of the first connecting frame is fixedly connected with a perforating mechanism, the bottom of one end of the second connecting frame is fixedly connected with a perforating mechanism, the bottom of the fixed frame is provided with a moving mechanism, and the side of the fixed frame is provided with a control mechanism. The flexible area frame that punches of this scheme first electric telescopic handle removes, is convenient for be close to the pipeline and punches and use for the bottom and the pipeline block of frame that punches, the flexible fixed block that promotes of second electric telescopic handle is fixed to the pipeline, and the flexible seat that promotes of third electric telescopic handle slides on the draw runner, drives the drill rod through driving motor's rotation and drills the pipeline and punch.
Description
Technical Field
The invention relates to the technical field of pipeline tapping, in particular to hydraulic tapping equipment for pressurized emergency repair of an air supply pipeline.
Background
When the pipeline is used daily, the pressure discharge is needed inside the pipeline, the pressure discharge of the traditional pipeline needs to be performed manually through the drill bit, and the drilling mode is time-consuming, labor-consuming and incapable of performing efficient drilling.
Disclosure of Invention
The invention aims to provide hydraulic perforating equipment for pressurized emergency repair of an air supply pipeline, which solves the problems that the pressure discharge of the existing pipeline provided by the background technology needs to be manually drilled through a drill bit, and the drilling mode is time-consuming and labor-consuming and cannot be used for efficiently drilling.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a pneumatic pipeline area is pressed emergent to repair and is used hydraulic pressure trompil equipment, includes two fixed frame, two through connecting rod fixed connection between fixed frame one side, fixed frame's top is fixedly connected with first link and second link respectively, the bottom fixedly connected with mechanism of punching of first link one end, the bottom fixedly connected with mechanism of punching of second link one end, fixed frame's bottom is provided with moving mechanism, fixed frame's avris is provided with controls the mechanism.
As one preferable mode of the invention, the punching mechanism comprises two first electric telescopic rods fixedly connected with the bottom ends of the first connecting frames, the telescopic ends of the two first electric telescopic rods are fixedly connected with a punching frame, one side of the punching frame is fixedly connected with two second electric telescopic rods, the telescopic ends of the two second electric telescopic rods are fixedly connected with a fixed block, the other side of the punching frame is fixedly connected with a third electric telescopic rod, the outer side of a rod column of the third electric telescopic rod is fixedly connected with the bottom of the punching frame, the telescopic end of the third electric telescopic rod is provided with a movable seat, one side of the movable seat is provided with two driving motors, the top of the movable seat is in sliding connection with a slide bar at the bottom of the punching frame through a sliding groove, and the driving ends of the driving motors are fixedly connected with a drill rod.
As one preferable mode of the invention, the perforation mechanism comprises a fourth electric telescopic rod fixedly connected with the bottom of the second connecting frame, the telescopic end of the fourth electric telescopic rod is fixedly connected with a first connecting seat, one end of the top of the first connecting seat is connected with a second connecting seat through a movable pin rod, one side of the second connecting seat is connected with a transverse plate through a rotating shaft, one end of the transverse plate is connected with an adjusting seat through a rotating shaft, and one side of the adjusting seat is provided with a laser perforation head.
As one preferable mode of the invention, the moving mechanism comprises a servo motor fixedly connected with one side of the inside of a fixed frame, a driving gear is fixedly connected with a driving end of the servo motor, one side of the driving gear is connected with a driven gear in a meshed manner, the top of the driven gear is connected with a connecting fixing rod, the outer side of a rod column of the connecting fixing rod is connected with a movable seat in a penetrating manner, a driving disc is arranged at the top of the connecting fixing rod, the outer side of the driving disc is in transmission connection with the driven disc through a transmission belt, a screw rod is fixedly connected with the bottom of the driven disc, a moving sliding seat is arranged at the outer side of the screw rod, a connecting plate is movably connected with one side of the moving sliding seat, one ends of the two connecting plates are fixedly connected with connecting columns, one end of each connecting column is fixedly connected with a V-shaped plate, and one side of each V-shaped plate is provided with a roller and one side of each roller is provided with a small motor.
As one preferable mode of the invention, the invention further comprises two movable fixing seats movably connected at the bottom end of the fixed frame, rolling wheels are connected inside the two movable fixing seats through roller shafts, one end of each roller shaft is provided with a transmission disc, a belt is connected between the two transmission discs in a transmission way, one end of each roller shaft is provided with a first rolling disc, the outer side of each first rolling disc is in transmission connection with the outer side of each second rolling disc through a conduction belt, the middle part of each second rolling disc is provided with a cross rod movably connected with the movable fixing seat, and one end of each cross rod is in transmission connection with a bidirectional motor.
As one preferable aspect of the present invention, the control mechanism includes a circuit board fixedly connected to one side of the fixed frame, a control module fixedly connected to a surface of the circuit board, a remote control module disposed on one side of the control module, and a processing module disposed on one side of the remote control module.
As a preferable aspect of the present invention, the outer side of the fixing frame is sprayed with a waterproof coating.
As one preferable mode of the invention, the tops of the first connecting frame and the second connecting frame are fixedly provided with LED illuminating lamps,
as one preferable aspect of the present invention, a switch panel is disposed on one side of the fixed frame, and a protective case is disposed on a surface of the switch panel.
As one preferable aspect of the present invention, the surface of the switch panel is fixedly connected with a first electric telescopic rod control switch, a second electric telescopic rod control switch, a third electric telescopic rod control switch, a fourth electric telescopic rod control switch, a servo motor control switch and a bidirectional motor control switch, and the first electric telescopic rod, the second electric telescopic rod, the third electric telescopic rod, the fourth electric telescopic rod, the servo motor and the bidirectional motor are respectively electrically connected with an external power supply through the first electric telescopic rod control switch, the second electric telescopic rod control switch, the third electric telescopic rod control switch, the fourth electric telescopic rod control switch, the servo motor control switch and the bidirectional motor control switch.
Compared with the prior art, the invention has the beneficial effects that:
1) The telescopic strap of first electric telescopic link punches the frame and removes, is convenient for be close to the pipeline and punches and use for the bottom and the pipeline block of punching the frame, the flexible fixed block that promotes of second electric telescopic link is fixed to the pipeline, and the flexible seat that promotes of third electric telescopic link slides on the draw runner, drives the drill rod through driving motor's rotation and drills the pipeline and punch.
2) The first connecting seat is driven to move up and down through the expansion of the fourth electric expansion link, the first connecting seat is convenient to approach the pipeline, the second connecting seat is driven to move and rotate conveniently through rotation of the first connecting seat, and the transverse plate adjusts the laser drilling head on the adjusting seat, so that the pipeline is convenient to use in laser drilling.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a punching mechanism according to the present invention;
FIG. 3 is a schematic view of the perforation mechanism of the present invention;
FIG. 4 is a schematic view of a servo motor according to the present invention;
FIG. 5 is a schematic view of the structure of the movable fixing base of the present invention;
fig. 6 is a schematic structural view of the steering mechanism of the present invention.
In the figure: 1. a fixed frame; 11. a connecting rod; 12. a first connection frame; 13. a second connecting frame; 2. a punching mechanism; 201. a first electric telescopic rod; 2011. a perforated frame; 202. a second electric telescopic rod; 2021. a fixed block; 203. a third electric telescopic rod; 204. a movable seat; 205. a driving motor; 2051. a slide bar; 206. a drill rod; 3. a perforating mechanism; 301. a fourth electric telescopic rod; 302. a first connection base; 303. a second connecting seat; 304. a cross plate; 305. an adjusting seat; 306. a laser drilling head; 4. a moving mechanism; 401. a servo motor; 4011. a drive gear; 4012. a driven gear; 402. connecting a fixed rod; 403. a driving disk; 4031. a transmission belt; 404. a driven plate; 405. a screw rod; 406. moving the slide; 4061. a splice plate; 407. a connecting column; 408. v-shaped plates; 409. a roller; 5. a movable fixing seat; 501. a roll shaft; 502. a rolling wheel; 503. a drive plate; 504. a first scroll wheel; 505. a conductive tape; 506. a second scroll plate; 507. a cross bar; 508. a bi-directional motor; 6. a control mechanism; 601. a circuit board; 602. a control module; 603. a remote control module; 604. and a processing module.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a pneumatic pipeline area is pressed emergent to repair and is used hydraulic pressure trompil equipment, includes two fixed frame 1, through connecting rod 11 fixed connection between two fixed frame 1 one sides, the top of fixed frame 1 is fixedly connected with first link 12 and second link 13 respectively, the bottom fixedly connected with mechanism 2 that punches of first link 12 one end, the bottom fixedly connected with mechanism 3 that punches of second link 13 one end, the bottom of fixed frame 1 is provided with moving mechanism 4, the avris of fixed frame 1 is provided with controls mechanism 6.
When the hydraulic perforating device is specifically used, through the arrangement of the two fixed frames 1, the first connecting frame 12 and the second connecting frame 13 are conveniently fixed, the side face of the pipeline is perforated by the perforating mechanism 2, the top of the pipeline is perforated by the perforating mechanism 3, and the hydraulic perforating device is convenient to move and slide outside the pipeline through the control mechanism 6.
The punching mechanism 2 comprises two first electric telescopic rods 201 fixedly connected with the bottom ends of the first connecting frames 12, the telescopic ends of the two first electric telescopic rods 201 are fixedly connected with a punching frame 2011, one side of the punching frame 2011 is fixedly connected with two second electric telescopic rods 202, the telescopic ends of the two second electric telescopic rods 202 are fixedly connected with a fixed block 2021, the other side of the punching frame 2011 is fixedly connected with a third electric telescopic rod 203, the outer side of a rod column of the third electric telescopic rod 203 is fixedly connected with the bottom of the punching frame 2011, the telescopic end of the third electric telescopic rod 203 is provided with a movable seat 204, one side of the movable seat 204 is provided with two driving motors 205, the top of the movable seat 204 is in sliding connection with a sliding strip 2051 at the bottom of the punching frame 2011 through a sliding groove, and the driving end of each driving motor 205 is fixedly connected with a drill rod 206.
When specifically using, when punching the pipeline, move through the flexible area frame 2011 that punches of two first electric telescopic handle 201 that set up, be convenient for be close to the pipeline and punch the use for the bottom and the pipeline block of frame 2011 that punches, it is fixed to the pipeline through the flexible fixed block 2021 that promotes of the second electric telescopic handle 202 that sets up, and the flexible seat 204 that promotes of moving of the third electric telescopic handle 203 that sets up slides on slide 2051, then drives drilling rod 206 through the rotation of the driving motor 205 that sets up and drills the pipeline.
The perforation mechanism 3 comprises a fourth electric telescopic rod 301 fixedly connected with the bottom of the second connecting frame 13, a first connecting seat 302 is fixedly connected with the telescopic end of the fourth electric telescopic rod 301, one end of the top of the first connecting seat 302 is connected with a second connecting seat 303 through a movable pin rod, one side of the second connecting seat 303 is connected with a transverse plate 304 through a rotating shaft, one end of the transverse plate 304 is connected with an adjusting seat 305 through a rotating shaft, and one side of the adjusting seat 305 is provided with a laser perforation head 306.
When the device is specifically used, the first connecting seat 302 is driven to move up and down through the expansion of the fourth electric expansion link 301, the first connecting seat 302 and a pipeline are convenient to approach, the second connecting seat 303 is driven to movably rotate and adjust through the rotation of the first connecting seat 302, the laser drilling head 306 on the adjusting seat 305 is adjusted through the transverse plate 304, and the pipeline is conveniently subjected to laser drilling.
The moving mechanism 4 comprises a servo motor 401 fixedly connected with one side of the inside of the fixed frame 1, a driving gear 4011 is fixedly connected to the driving end of the servo motor 401, a driven gear 4012 is connected to one side of the driving gear 4011 in a meshed mode, a connecting fixing rod 402 is connected to the top of the driven gear 4012, the outer side of a pole column of the connecting fixing rod 402 is connected with a movable seat in a penetrating mode, a driving disc 403 is arranged at the top of the connecting fixing rod 402, the outer side of the driving disc 403 is in transmission connection with a driven disc 404 through a driving belt 4031, a screw rod 405 is fixedly connected to the bottom of the driven disc 404, a moving sliding seat 406 is arranged on the outer side of the screw rod 405, a connecting plate 4061 is movably connected to one side of the moving sliding seat 406, a connecting column 407 is fixedly connected to one end of the two connecting plates 4061, a V-shaped plate 408 is fixedly connected to one end of the connecting column 407, and one side of the V-shaped plate 408 is provided with a roller 409 is provided with a small motor.
When the punching device is specifically used, when a pipeline is punched, the driving gear 4011 is driven to rotate through the rotation of the set servo motor 401, the driven gear 4012 is driven to rotate through the rotation of the driving gear 4011, the connecting fixing rod 402 at the top of the driven gear 4012 is rotated, the driving disc 403 is rotated to facilitate the rotation of the driven disc 404 on the driving belt 4031, the movable sliding seat 406 on the screw rod 405 slides up and down, one end of the adjusting connecting plate 4061 moves through the V-shaped plate 408 connected with the connecting post 407, the roller 409 is conveniently attached to the pipeline, and the roller 409 is conveniently driven to roll on the pipeline through the rotation of the small motor at one side of the roller 409.
Still including fixed frame 1's bottom swing joint has two movable fixing base 5, and the inside of two movable fixing base 5 is connected with the wheel 502 that rolls through roller 501, and driving disk 503 is all installed to the one end of roller 501, and the transmission is connected with the belt between two driving disks 503, and one of them roller 501's one end is provided with first rolling disk 504, and the outside of first rolling disk 504 is connected with the outside transmission of second rolling disk 506 through conduction band 505, and the middle part of second rolling disk 506 is provided with horizontal pole 507 and movable fixing base 5 swing joint, and the one end and the bi-directional motor 508 transmission of horizontal pole 507 are connected.
When the device is specifically used, the second rolling disc 506 on the transverse rod 507 is driven to rotate through the rotation of the bidirectional motor 508, the first rolling disc 504 is conveniently driven to rotate through the transmission of the conduction band 505 on the outer side of the second rolling disc 506, the rolling wheel 502 on the outer side of the roll shaft 501 is conveniently rotated, the transmission disc 503 belt at one end is driven to transmit, and the device is conveniently slid at the top of a pipeline.
The control mechanism 6 comprises a circuit board 601 fixedly connected with one side of the fixed frame 1, a control module 602 is fixedly connected with the surface of the circuit board 601, a remote control module 603 is arranged on one side of the control module 602, and a processing module 604 is arranged on one side of the remote control module 603.
When the drilling device is particularly used, the remote control is conveniently carried out on equipment through the control module 602 and the remote control module 603 which are arranged on the top of the circuit board 601, and the movement control of the equipment on a drilled pipeline is conveniently carried out through the arranged processing module 604.
The outer side of the fixed frame 1 is sprayed with a waterproof coating.
When the waterproof coating is particularly used, the waterproof treatment on equipment is facilitated through the waterproof coating.
The tops of the first connecting frame 12 and the second connecting frame 13 are fixedly provided with LED illuminating lamps.
When the LED illuminating lamp is particularly used, the LED illuminating lamp is convenient to illuminate at night.
One side of the fixed frame 1 is provided with a switch panel, and the surface of the switch panel is provided with a protective shell.
When the LED illuminating lamp is used specifically, the switch panel is protected through the arranged protective shell, and when the LED illuminating lamp is used specifically, people working at night can conveniently illuminate.
The surface of the switch panel is fixedly connected with a first electric telescopic rod control switch, a second electric telescopic rod control switch, a third electric telescopic rod control switch, a fourth electric telescopic rod control switch, a servo motor control switch and a bidirectional motor control switch, and the first electric telescopic rod 201, the second electric telescopic rod 202, the third electric telescopic rod 203, the fourth electric telescopic rod 301, the servo motor 401 and the bidirectional motor 508 are respectively electrically connected with an external power supply through the first electric telescopic rod control switch, the second electric telescopic rod control switch, the third electric telescopic rod control switch, the fourth electric telescopic rod control switch, the servo motor control switch and the bidirectional motor control switch.
When the electric appliance is particularly used, the electric appliance can be conveniently controlled through the arranged switch panel.
Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art may modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features thereof, and any modifications, equivalent substitutions, improvements and the like within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (5)
1. The utility model provides a pneumatic pipeline area is pressed emergent to repair and is used hydraulic pressure trompil equipment, includes two fixed frame (1), its characterized in that, two pass through connecting rod (11) fixed connection between fixed frame (1) one side, the top of fixed frame (1) is first link (12) and second link (13) of fixedly connected with respectively, the bottom fixedly connected with punching mechanism (2) of first link (12) one end, the bottom fixedly connected with punching mechanism (3) of second link (13) one end, the bottom of fixed frame (1) is provided with moving mechanism (4), the avris of fixed frame (1) is provided with control mechanism (6);
the punching mechanism (2) comprises two first electric telescopic rods (201) fixedly connected with the bottom end of a first connecting frame (12), the telescopic ends of the two first electric telescopic rods (201) are fixedly connected with a punching frame (2011), one side of the punching frame (2011) is fixedly connected with two second electric telescopic rods (202), the telescopic ends of the two second electric telescopic rods (202) are fixedly connected with a fixed block (2021), the other side of the punching frame (2011) is fixedly connected with a third electric telescopic rod (203), the outer side of a rod column of the third electric telescopic rod (203) is fixedly connected with the bottom of the punching frame (2011), the telescopic end of the third electric telescopic rod (203) is provided with a movable seat (204), one side of the movable seat (204) is provided with two driving motors (205), the top of the movable seat (204) is in sliding connection with a sliding bar (2051) at the bottom of the punching frame (2011) through a sliding chute, and the driving end of each driving motor (205) is fixedly connected with a driving end (206);
the perforating mechanism (3) comprises a fourth electric telescopic rod (301) fixedly connected with the bottom of the second connecting frame (13), a first connecting seat (302) is fixedly connected with the telescopic end of the fourth electric telescopic rod (301), one end of the top of the first connecting seat (302) is connected with a second connecting seat (303) through a movable pin rod, one side of the second connecting seat (303) is connected with a transverse plate (304) through a rotating shaft, one end of the transverse plate (304) is connected with an adjusting seat (305) through a rotating shaft, and one side of the adjusting seat (305) is provided with a laser perforating head (306);
the moving mechanism (4) comprises a servo motor (401) fixedly connected with one side of the inside of a fixed frame (1), a driving gear (4011) is fixedly connected with a driving end of the servo motor (401), one side of the driving gear (4011) is connected with a driven gear (4012) in a meshed mode, the top of the driven gear (4012) is connected with a connecting fixed rod (402), the outer side of a pole column of the connecting fixed rod (402) is connected with a movable seat in a penetrating mode, a driving disc (403) is arranged at the top of the connecting fixed rod (402), the outer side of the driving disc (403) is in transmission connection with a driven disc (404) through a transmission belt (4031), a screw rod (405) is fixedly connected to the bottom of the driven disc (404), a movable sliding seat (406) is arranged at the outer side of the screw rod (405), one side of the movable sliding seat (406) is movably connected with a connecting plate (4061), one end of each connecting plate (4061) is fixedly connected with a connecting column (407), one end of each connecting column (407) is fixedly connected with a V (408), and one end of each V (408) is provided with a small roller (409);
the automatic rolling device is characterized by further comprising two movable fixing seats (5) movably connected to the bottom end of the fixed frame (1), wherein rolling wheels (502) are connected to the inside of the two movable fixing seats (5) through roller shafts (501), one ends of the roller shafts (501) are provided with transmission discs (503), belts are connected between the two transmission discs (503) in a transmission mode, one end of each roller shaft (501) is provided with a first rolling disc (504), the outer side of each first rolling disc (504) is in transmission connection with the outer side of each second rolling disc (506) through a conduction belt (505), a cross rod (507) is arranged in the middle of each second rolling disc (506) and is movably connected with the corresponding movable fixing seat (5), and one end of each cross rod (507) is in transmission connection with a bidirectional motor (508);
the control mechanism (6) comprises a circuit board (601) fixedly connected with one side of a fixed frame (1), a control module (602) is fixedly connected with the surface of the circuit board (601), a remote control module (603) is arranged on one side of the control module (602), and a processing module (604) is arranged on one side of the remote control module (603).
2. The hydraulic tapping device for pressurized emergency repair of an air supply pipeline according to claim 1, wherein: the outer side of the fixed frame (1) is sprayed with a waterproof coating.
3. The hydraulic tapping device for pressurized emergency repair of an air supply pipeline according to claim 1, wherein: the tops of the first connecting frame (12) and the second connecting frame (13) are fixedly provided with LED illuminating lamps.
4. The hydraulic tapping device for pressurized emergency repair of an air supply pipeline according to claim 1, wherein: one side of the fixed frame (1) is provided with a switch panel, and the surface of the switch panel is provided with a protective shell.
5. The hydraulic tapping device for pressurized emergency repair of gas supply pipelines according to claim 4, wherein: the surface fixing of switch panel is connected with first electric telescopic handle control switch, second electric telescopic handle control switch, third electric telescopic handle control switch, fourth electric telescopic handle control switch, servo motor control switch and bi-directional motor control switch, first electric telescopic handle (201), second electric telescopic handle (202), third electric telescopic handle (203), fourth electric telescopic handle (301), servo motor (401) and bi-directional motor (508) respectively through first electric telescopic handle control switch, second electric telescopic handle control switch, third electric telescopic handle control switch, fourth electric telescopic handle control switch, servo motor control switch and bi-directional motor control switch and external power supply electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111591602.5A CN114029637B (en) | 2021-12-23 | 2021-12-23 | Hydraulic perforating equipment for pressurized emergency repair of air supply pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111591602.5A CN114029637B (en) | 2021-12-23 | 2021-12-23 | Hydraulic perforating equipment for pressurized emergency repair of air supply pipeline |
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| Publication Number | Publication Date |
|---|---|
| CN114029637A CN114029637A (en) | 2022-02-11 |
| CN114029637B true CN114029637B (en) | 2023-11-03 |
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| CN202111591602.5A Active CN114029637B (en) | 2021-12-23 | 2021-12-23 | Hydraulic perforating equipment for pressurized emergency repair of air supply pipeline |
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| CN115183090B (en) * | 2022-03-11 | 2024-02-09 | 北京兴中创国际展示有限公司 | Interactive visual transmission design and display integrated device |
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| JP2016097438A (en) * | 2014-11-26 | 2016-05-30 | 元成機械股▲ふん▼有限公司 | Laser beam drilling system |
| CN209272539U (en) * | 2019-01-18 | 2019-08-20 | 江苏常力电器有限公司 | Steel pipe perforating device |
| CN212896789U (en) * | 2020-05-08 | 2021-04-06 | 吴江市达胜市政工程有限责任公司 | Municipal administration pipeline dredging device |
| WO2021237450A1 (en) * | 2020-05-26 | 2021-12-02 | 南京溧水高新创业投资管理有限公司 | Clamping device for production and processing of mechanical part |
| CN212535665U (en) * | 2020-06-11 | 2021-02-12 | 贵州省交通规划勘察设计研究院股份有限公司 | Telescopic tunnel excavation trolley capable of avoiding danger urgently |
| CN213105813U (en) * | 2020-08-17 | 2021-05-04 | 泰州市嘉晨管件有限公司 | Corrugated pipe punching clamp |
| CN112359700A (en) * | 2020-10-31 | 2021-02-12 | 锐智信息科技(滨州)有限公司 | Road and bridge marking device |
| CN112497228A (en) * | 2020-12-17 | 2021-03-16 | 杭州潜莱科技有限责任公司 | Image drawing intelligent robot manipulator device |
| CN112873393A (en) * | 2021-01-10 | 2021-06-01 | 刘夫贵 | Cutting mechanism of plywood |
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