CN216126590U - Underwater manual tapping device - Google Patents
Underwater manual tapping device Download PDFInfo
- Publication number
- CN216126590U CN216126590U CN202122156678.7U CN202122156678U CN216126590U CN 216126590 U CN216126590 U CN 216126590U CN 202122156678 U CN202122156678 U CN 202122156678U CN 216126590 U CN216126590 U CN 216126590U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- positioning mechanism
- electromagnetic positioning
- rack
- manual tapping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model discloses an underwater manual tapping device, aiming at providing an underwater manual tapping device which is connected with a pipeline and is high in disconnection speed and good in tapping effect, and the underwater manual tapping device comprises: the device comprises a rack, an electromagnetic positioning mechanism and a punching mechanism, wherein the electromagnetic positioning mechanism and the punching mechanism are arranged on the rack, the electromagnetic positioning mechanism is electrified to generate adsorption force to be connected with a pipeline to be punched, the electromagnetic positioning mechanism loses the adsorption force to be disconnected with the pipeline to be punched when the electromagnetic positioning mechanism is powered off, and the punching mechanism comprises a movable drilling piece; the electromagnetic positioning mechanism is connected with a pipeline to be drilled, and the drilling piece moves to drill a hole on the device to be drilled; the utility model relates to the technical field of underwater punching equipment.
Description
Technical Field
The utility model relates to the technical field of underwater punching equipment, in particular to an underwater manual hole opening device.
Background
For the long-distance transportation of oil and gas, whether on the sea or on the land, pipeline transportation is undoubtedly the fastest and most efficient transportation method. Particularly, when the pipeline is used for oil and gas transportation in the ocean, if the pipeline is damaged, the pipeline is not easy to repair, oil and gas are easy to leak in large quantity, and further serious influences are caused on the aspects of environmental pollution, personal safety and the like. Therefore, in order to avoid a large amount of oil and gas leakage in the ocean, it is necessary to repair the damaged pipeline in time, and before the pipeline is repaired, the oil and gas in the pipeline needs to be drained so as to ensure the safe performance of the repairing operation.
In order to achieve this oil and gas evacuation operation, the prior art is carried out by the following method: the method comprises the steps that an operating ship provided with a hydraulic station is driven above a pipeline to be repaired, an underwater tapping machine connected with the hydraulic station through a hydraulic pipeline is lowered to the pipeline section of the pipeline to be repaired, the hydraulic station provides hydraulic power for the underwater tapping machine, the underwater tapping machine is manually operated to tap the pipe walls at two ends of the pipeline section to be repaired, and then plugging pieces are inserted into the pipeline through the tapped position so as to isolate the pipeline section to be repaired from other pipeline sections. And then, oil gas in the pipe section to be repaired is led out through the plugging combiner, so that the oil gas in the pipe section to be repaired is emptied. Then, the pipe section to be repaired can be repaired. In utilizing under water tapping machine to carry out the trompil operation in-process, at first need be fixed tapping machine and pipeline, owing to lack suitable connection structure, the fixed consuming time and loaded down with trivial details of tapping machine to the drilling spare of tapping machine and the pipeline treat that the trompil department takes place the skew easily and lead to the trompil effect unsatisfactory.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the underwater manual hole opening device which is connected with a pipeline and is high in disconnection speed and good in hole punching effect is provided.
In order to achieve the purpose, the utility model provides the following technical scheme:
an underwater manual tapping device comprising: the device comprises a rack, an electromagnetic positioning mechanism and a punching mechanism, wherein the electromagnetic positioning mechanism and the punching mechanism are arranged on the rack, the electromagnetic positioning mechanism is electrified to generate adsorption force to be connected with a pipeline to be punched, the electromagnetic positioning mechanism loses the adsorption force to be disconnected with the pipeline to be punched when the electromagnetic positioning mechanism is powered off, and the punching mechanism comprises a movable drilling piece;
the electromagnetic positioning mechanism is connected with the pipeline to be drilled, and the drilling part moves to drill holes on the device to be drilled.
After adopting the structure, compared with the prior art, the underwater manual tapping device has the following advantages: the electromagnetic positioning mechanism is arranged on the rack, when the electromagnetic positioning mechanism is electrified to generate adsorption force, the device can be fixedly connected with a pipeline to be perforated through the electromagnetic positioning mechanism, the perforating mechanism can accurately and stably perforate the pipeline to be perforated, the drilling part is effectively prevented from offsetting relative to the part to be perforated, when the perforating is finished, the electromagnetic positioning mechanism is powered off, the electromagnet is powered off to lose the adsorption force and disconnect the connection with the pipeline to be perforated, and the connection between the device and the pipeline to be perforated can be disconnected; in addition, the device has the characteristics of simple use, reduced punching operation time and good punching effect.
As an improvement of the utility model, the electromagnetic positioning mechanism comprises an electromagnet which is arranged at one end of the frame. The improvement has the characteristics of reasonable structural layout, high stability and convenience in use.
As a modification of the utility model, the number of the electromagnets is several, several of the electromagnets are arranged in a rotational symmetry manner, and a fit clearance for the drilling piece to pass through is formed among several of the electromagnets. Arranging a plurality of electromagnets which are respectively connected with the pipeline to be perforated when being electrified, and increasing connection points to improve the connection stability; set up the fit clearance that supplies the drilling piece to pass between a plurality of electromagnets to make the electromagnet with treat that the junction of trompil pipeline is located the week side of drilling piece, make junction position distribution reasonable, further avoid drilling piece to treat that the skew appears in the trompil department relatively, promote the degree of accuracy and the trompil effect of trompil.
As an improvement of the utility model, the electromagnetic positioning mechanism further comprises a mounting frame connected with the rack, and the electromagnet is detachably connected to the mounting frame. The electromagnet is detachably connected with the mounting frame, and the electromagnet has the characteristics of convenience in replacement and simplicity in maintenance.
As an improvement of the utility model, the punching mechanism further comprises a screw rod, a sliding block and a motor, the sliding block is connected with the screw rod in a matching mode, the motor is arranged on the sliding block, the output end of the motor is coaxially connected with the drilling piece, and the screw rod drives the output end of the drilling piece to axially approach or be far away from the pipeline to be punched through the sliding block. The setting can only axial displacement's drilling piece, when the circular telegram of electromagnetic positioning mechanism with treat that the trompil pipeline is connected, the drilling piece treats trompil department can not radial skew, further promotes the stability and the trompil effect of trompil, adopts lead screw drive slider to remove and motor drive drilling piece to rotate simultaneously, has simple structure, reliable and stable, convenient to use's characteristics.
As an improvement of the utility model, the rack is also provided with a guide rod, the guide rod is in sliding fit with the sliding block, and the guide rod is used for limiting the rotation of the sliding block. The quantity of guide arm is that two both ends that run through the slider respectively are connected with the frame, avoids the slider rotation to appear, further promotes the stability and the trompil effect of trompil.
As an improvement of the utility model, the periphery of the frame is also provided with hanging rings. When the lifting device is used, the device can be lifted through the lifting ring, and the use of a user is facilitated.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.
Shown in the figure: 1. a frame; 2. drilling a piece; 3. an electromagnet; 3.1, matching gaps; 3.2, mounting frames; 4. a screw rod; 4.1, a sliding block; 5. a motor; 6. a guide bar; 7. a lifting ring.
Detailed Description
The utility model is further described with reference to the following figures and specific examples.
Referring to fig. 1-2, an underwater manual tapping apparatus includes: the device comprises a rack 1, an electromagnetic positioning mechanism and a punching mechanism, wherein the electromagnetic positioning mechanism and the punching mechanism are arranged on the rack 1, the electromagnetic positioning mechanism is electrified to generate adsorption force to be connected with a pipeline to be punched, the electromagnetic positioning mechanism loses the adsorption force to be disconnected with the pipeline to be punched in a power-off mode, and the punching mechanism comprises a movable drilling piece 2;
the electromagnetic positioning mechanism is connected with a pipeline to be drilled, and the drilling part 2 moves to drill a device to be drilled.
After adopting the structure, compared with the prior art, the underwater manual tapping device has the following advantages: the electromagnetic positioning mechanism is arranged on the rack 1, when the electromagnetic positioning mechanism is electrified to generate adsorption force, the device can be fixedly connected with a pipeline to be perforated through the electromagnetic positioning mechanism, the perforating mechanism can accurately and stably perforate the pipeline to be perforated, the drilling part 2 is effectively prevented from being offset relative to the position to be perforated, when the perforating is finished, the electromagnetic positioning mechanism is powered off, the electromagnet 3 is powered off to lose the adsorption force to disconnect the pipeline to be perforated, and the connection between the device and the pipeline to be perforated can be disconnected, and the connection mode of the device and the pipeline has the characteristics of rapidness, accuracy and convenience in disconnection; in addition, the device has the characteristics of simple use, reduced punching operation time and good punching effect.
As a modification of the present invention, the electromagnetic positioning mechanism comprises an electromagnet 3, and the electromagnet 3 is arranged at one end of the frame 1. The improvement has the characteristics of reasonable structural layout, high stability and convenience in use.
As a modification of the utility model, the number of the electromagnets 3 is several, several of the electromagnets 3 are arranged in a rotational symmetry, and a fit gap 3.1 for the drilling piece 2 to pass through is formed between several of the electromagnets 3. Arranging a plurality of electromagnets 3, wherein the electromagnets 3 are respectively connected with the pipeline to be perforated when being electrified, and increasing connection points to improve the connection stability; set up the fit clearance 3.1 that supplies drilling piece 2 to pass between a plurality of electromagnets 3 to make electromagnets 3 and treat that the junction of trompil pipeline is located drilling piece 2 week side, make junction position distribution reasonable, further avoid drilling piece 2 to treat that the skew appears in the trompil department relatively, promote the degree of accuracy and the trompil effect of trompil.
As an improvement of the utility model, the electromagnetic positioning mechanism further comprises a mounting frame 3.2 connected with the frame 1, and the electromagnet 3 is detachably connected to the mounting frame 3.2. The electromagnet 3 is detachably connected with the mounting frame 3.2, and the electromagnetic device has the characteristics of convenience in replacement and simplicity in maintenance.
As an improvement of the utility model, the punching mechanism further comprises a screw rod 4, a sliding block 4.1 and a motor 5, the sliding block 4.1 is connected with the screw rod 4 in a matching mode, the motor 5 is arranged on the sliding block 4.1, the output end of the motor 5 is coaxially connected with the drilling piece 2, and the screw rod 4 drives the output end of the drilling piece 2 to axially approach or be far away from a pipeline to be punched through the sliding block 4.1. The setting can only axial displacement bore piece 2, when the circular telegram of electromagnetism positioning mechanism with treat the trompil pipe connection, bore piece 2 treats that trompil department can not radial skew relatively, further promotes the stability and the trompil effect of trompil, adopts lead screw 4 drive slider 4.1 to remove and motor 5 drive bore piece 2 to rotate simultaneously, has simple structure, reliable and stable, convenient to use's characteristics.
As an improvement of the present invention, the frame 1 is further provided with a guide rod 6, the guide rod 6 is in sliding fit with the slider 4.1, and the guide rod 6 is used for limiting the rotation of the slider 4.1. The quantity of guide arm 6 is that two both ends that run through slider 4.1 respectively are connected with frame 1, avoids slider 4.1 to appear rotatoryly, further promotes the stability and the trompil effect of trompil.
As an improvement of the utility model, the periphery of the frame 1 is also provided with a hanging ring 7. When in use, the device can be lifted by the lifting ring 7, thereby being convenient for users to use.
The working principle is as follows: when the pipeline to be perforated needs to be perforated, a worker firstly lifts the device and sinks the device into water, further, the electromagnet 3 is electrified to generate adsorption force to be connected with the pipeline to be perforated, the position to be perforated needs to be located in the fit clearance 3.1 during connection, and the drilling piece 2 is opposite to the position to be perforated in the axial direction; further, the staff advances to fit clearance 3.1 in through rotating 4.1 linkage drilling pieces of lead screw 4 drive slider, and is further, the staff drives drilling piece 2 rotation and rotates lead screw 4 through motor 5 and makes drilling piece 2 continue to advance slowly, and drilling piece 2's head and the department of waiting to trompil the pipeline contact of treating the trompil, and the drilling piece 2 that continuously rotates and gos forward treats trompil department trompil. After the tapping is finished, the worker rotates the screw rod 4 to enable the drilling piece 2 to retreat to the initial position, and further, the worker cuts off the power of the electromagnet 3, so that the connection between the electromagnet 3 and the pipeline to be tapped can be disconnected.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.
Claims (7)
1. An underwater manual tapping device, comprising: the device comprises a rack (1), and an electromagnetic positioning mechanism and a punching mechanism which are arranged on the rack (1), wherein the electromagnetic positioning mechanism is electrified to generate adsorption force to be connected with a pipeline to be punched, the electromagnetic positioning mechanism loses the adsorption force to be disconnected with the pipeline to be punched in a power-off mode, and the punching mechanism comprises a movable drilling piece (2);
the electromagnetic positioning mechanism is connected with a pipeline to be drilled, and the drilling piece (2) moves to drill a device to be drilled.
2. An underwater manual tapping apparatus as claimed in claim 1, wherein: the electromagnetic positioning mechanism comprises an electromagnet (3), and the electromagnet (3) is arranged at one end of the rack (1).
3. An underwater manual tapping apparatus as claimed in claim 2, wherein: the quantity of the electromagnets (3) is a plurality, the electromagnets (3) are arranged in a rotational symmetry manner, and fit gaps (3.1) for the drilling parts (2) to pass through are formed among the electromagnets (3).
4. An underwater manual tapping apparatus as claimed in claim 2, wherein: the electromagnetic positioning mechanism further comprises a mounting frame (3.2) connected with the rack (1), and the electromagnet (3) is detachably connected to the mounting frame (3.2).
5. An underwater manual tapping apparatus as claimed in claim 1, wherein: the punching mechanism further comprises a screw rod (4), a sliding block (4.1) and a motor (5), the sliding block (4.1) is connected with the screw rod (4) in a matched mode, the motor (5) is arranged on the sliding block (4.1), the output end of the motor (5) is connected with the drilling piece (2) in a coaxial mode, and the screw rod (4) is close to or far away from a pipeline to be punched through the axial direction of the output end of the sliding block (4.1) for driving the drilling piece (2).
6. An underwater manual tapping apparatus as claimed in claim 5, wherein: the automatic sliding mechanism is characterized in that a guide rod (6) is further arranged on the rack (1), the guide rod (6) is in sliding fit with the sliding block (4.1), and the guide rod (6) is used for limiting the rotation of the sliding block (4.1).
7. An underwater manual tapping apparatus as claimed in claim 1, wherein: and hoisting rings (7) are further arranged around the rack (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122156678.7U CN216126590U (en) | 2021-09-07 | 2021-09-07 | Underwater manual tapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122156678.7U CN216126590U (en) | 2021-09-07 | 2021-09-07 | Underwater manual tapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216126590U true CN216126590U (en) | 2022-03-25 |
Family
ID=80772633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122156678.7U Active CN216126590U (en) | 2021-09-07 | 2021-09-07 | Underwater manual tapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216126590U (en) |
-
2021
- 2021-09-07 CN CN202122156678.7U patent/CN216126590U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204419097U (en) | Mechanical internal cutter | |
| CN107900683B (en) | Aircraft fastener hole process equipment | |
| CN209736700U (en) | Novel pressure tapping device | |
| CN210497516U (en) | Drilling cleaning machine for hot-melt plastic layer on inner wall of oil pipe | |
| CN216126590U (en) | Underwater manual tapping device | |
| CN107598273B (en) | Under-mud cutting device and method for dismantling marine abandoned oil well platform pipe | |
| CN110700784A (en) | Electric control downhole pipe cutting tool | |
| CN204419077U (en) | A kind of incline shaft petroleum rig is from moving lever apparatus | |
| CN201913271U (en) | High-precision deep hole processor | |
| CN209632635U (en) | A kind of workpiece punch device for machining | |
| KR20110027429A (en) | Drilling machine | |
| CN104405282A (en) | Self-propelling hydraulic water well drilling rig | |
| CN204266920U (en) | A kind of self-propelled hydraulic water drilling rig | |
| CN208604586U (en) | Large-scale headstock gear sunpender pitman shaft, which is worn, moves back shaft device | |
| CN209256338U (en) | Drilling equipment is used in a kind of machining | |
| CN201391225Y (en) | Anchoring drill based on double-pump complementary automatic interflowing working mode | |
| CN207681625U (en) | The mud lower cutting device removed with Yu Haiyang abandoned well platform pipe | |
| CN213288785U (en) | Tapping pressure relief device for crude oil gathering and transportation pipeline | |
| CN211192235U (en) | Metal material cutting equipment | |
| CN211438207U (en) | Quick drilling device | |
| CN201180499Y (en) | Apparatus for clearing soil adhered on auger stem | |
| CN212105740U (en) | Multi-drill-rod drilling system of drill jumbo | |
| CN204200081U (en) | It is a kind of that nutation type is semi-automatic changes bar hydraulic rock drilling machine | |
| CN210387651U (en) | Drilling machine for maritime work platform | |
| CN215482950U (en) | Efficient underwater pile cutting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |