CN203044565U - On-line internal degreasing steel pipe cleaning device - Google Patents
On-line internal degreasing steel pipe cleaning device Download PDFInfo
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- CN203044565U CN203044565U CN 201220654917 CN201220654917U CN203044565U CN 203044565 U CN203044565 U CN 203044565U CN 201220654917 CN201220654917 CN 201220654917 CN 201220654917 U CN201220654917 U CN 201220654917U CN 203044565 U CN203044565 U CN 203044565U
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Abstract
The utility model relates to an on-line internal degreasing steel pipe cleaning device which comprises a rack and a man-machine interaction system controlling each device, wherein the rack is provided with a cleaning device which is connected with a steel pipe for scrubbing and a connecting device which enables the steel pipe to be accurately connected with the cleaning device; the cleaning device is provided with a rapid connection seal valve which can be connected with the opening of the steel pipe in a seal mode, and a high-pressure pump for pumping degreasing liquid, cleaning liquid and/or high-pressure gas into the steel pipe; and the connecting device comprises a clamping and locking mechanism for clamping the steel pipe, a lifting mechanism for driving the clamping and locking mechanism to move up and down and a propelling mechanism for driving the rapid connection seal valve to move axially along the steel pipe. The on-line internal degreasing steel pipe cleaning device provided by the utility model is novel in concept, can clean the interior of the steel pipe automatically and intelligently, can be regulated automatically to be adaptive to steel pipes of different lengths, is high in adaptability, cleans the steel pipes at multiple stations at the same time, is high in working efficiency, lowers the working intensity of workers, and can clean the inner walls of the steel pipes effectively and efficiently so as to meet requirements of a nuclear industry or power generation plants.
Description
Technical field
The present invention relates to steel pipe cleaning equipment technical field, cleaning by degreasing equipment in especially a kind of steel pipe is online.
Background technology
Stainless steel tube is a kind of rectangular steel of hollow, and is a large amount of as the pipeline of carrying fluid, as oil, natural gas, water, coal gas, steam etc., in addition, in bending resistance, when torsional strength is identical, weight is lighter, so also be widely used in manufacturing machine part and engineering structure.Also be commonly used for and produce various conventional weapons, gun barrel, shell etc.Steel pipe generally progressively is drawn to thinner steel pipe by thicker steel pipe, in drawing process, need to use special drawing oil, need to remove greasy dirt after the drawing, especially the high-accuracy stainless steel tube that uses in places such as nuclear industry or power stations does not allow steel pipe surfaces externally and internally a little water and oil, especially greasy dirt is bigger to the influence of steel pipe, need carry out ungrease treatment to steel pipe.
At present domestic way of cleaning steel pipe with slot type immersion, pickling and craft such as inflate is come for steel pipe cleaning greasy dirt.Outmoded, the poor effect of this way technology, use artificial many, shortcoming such as labour intensity is big.For the steel pipe inwall, be extremely difficult the cleaning, especially leptosomatic pipe, the way that steel pipe is cleaned in immersion, pickling and craft such as inflate can't thoroughly clean up, and therefore the common mode of scrubbing can't reach nuclear power is used pipe with pipe or power station requirement.In the prior art for cleaning up the steel pipe inwall, also adopt hairbrush, the length of invar pipe generally will reach more than 10 meters, when scrubbing with hairbrush, this class steel pipe need use the connecting rod that lengthens, the driving hairbrush rotates, but connecting rod meeting scratch this moment steel pipe inwall causes the product roughness defective, especially is not suitable for the less steel pipe of caliber.
China Patent No.: CN2008201343.6 discloses a kind of stainless steel inside pipe wall multistation degreasing equipment, can realize adopting the water-based degreaser, the stainless steel inside pipe wall multistation degreasing equipment that links to each other with the outer degreasing equipment of steel pipe.Introduce in its specification, equipment has compressed air and blows plug station, degreasing agent inner surface flushing station, clear water inner surface flushing station, steam inner surface flushing station and compressed air and blow five stations of band station, each shower nozzle adopts quick access device, by the connecting moves of manually finishing joint and steel pipe, different in size because of pipe fitting, the degreasing platform can also design the platform that operating personnel can walk about, thereby conveniently finishes the connecting moves of quick access device and stainless steel tube.So embodiment partly introduces in the specification of patent, and the concrete structure of unexposed quick access device; Also introduce as it, need more manually-operated, whole automations of being unrealized influence the lifting of operating efficiency.
Summary of the invention
The technical problem to be solved in the present invention is: it is low to overcome in the prior art steel pipe inwall degreasing equipment automaticity, ineffective technical problem, provide a kind of steel pipe online interior cleaning by degreasing equipment, improve the automaticity of steel pipe inwall cleaning equipment, increase work efficiency.
The technical solution adopted for the present invention to solve the technical problems is: cleaning by degreasing equipment in a kind of steel pipe is online, the man-machine interactive system that comprises frame and each device of control, be equipped with on the frame for connecting cleaning device that steel pipe washes away and make steel pipe can accurately be connected the jockey of cleaning device, described cleaning device has the quickly linked sealing valve of the steel pipe mouth of pipe that can be tightly connected and pumps into the high-pressure pump of degreaser, cleaning fluid and/or gases at high pressure in the steel pipe; Described jockey comprises the hoisting mechanism that moves up and down be used to the folder latch mechanism of clamping steel pipe, driving folder latch mechanism and drives quickly linked sealing valve along the axially movable propulsive mechanism of steel pipe.
Concrete, for further increasing work efficiency, evenly be furnished with five groups of cleaning devices and corresponding jockey on the described frame.Be five stations, each station carries out forward at steel pipe and pours the degreaser station, oppositely pours degreaser station, cleaning fluid station, steam station and gases at high pressure station.Also can feed other cleaning devices according to actual needs, as washing brush, ball top, cloth and oil-scraping device.
For adapting to the steel pipe of different length, also have the frame of making along the axially movable translation mechanism of steel pipe, described translation mechanism comprises track, the planker that matches with track and drives the power set that planker moves along track that described frame is installed on the planker.By translation mechanism frame is moved axially along steel pipe, to adapt to the steel pipe of different length.
Accuracy when connecting for improving further improves automaticity, and the front end of described folder latch mechanism is provided with sensor, described sensor and the man-machine interactive system control connection of induction steel pipe position.Sensor
The steel pipe that also has on the described frame for adapting to different length drives jockey along the axially movable travel mechanism of steel pipe, described travel mechanism comprises the leading screw that is arranged on the frame, the threaded block that cooperates with leading screw and drives motor and the decelerator that leading screw rotates, and described hoisting mechanism and propulsive mechanism are installed on the described threaded block.
For avoiding transmission mechanism influence folder latch mechanism, also has the folder of driving latch mechanism on the described hoisting mechanism along the axially movable compensation mechanism of steel pipe, compensation mechanism has stiff end and movable end, and described stiff end is installed on the hoisting mechanism, and the folder latch mechanism is installed on the described movable end.When detecting the folder latch mechanism and just in time be positioned at directly over the transmission mechanism, by compensation mechanism mobile folder latch mechanism and then avoid transmission mechanism forward or backward.
As preferably, described folder latch mechanism has for a pair of jaw of clamping steel pipe and drives the cylinder of jaw work.
As preferably, described hoisting mechanism and propulsive mechanism are cylinder.
Further as preferred, described sensor is photoelectric sensor.
The invention has the beneficial effects as follows, cleaning by degreasing equipment was novel in steel pipe of the present invention was online, the energy realization is full-automatic, intelligent cleans steel duct, can regulate to adapt to the steel pipe of different length automatically, adaptability is strong, multistation cleans simultaneously, and high efficiency reduces manual working intensity; Can clean the steel pipe inwall effectively, efficiently, to satisfy wanting of nuclear industry or power plant.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the side view of first embodiment of the online interior cleaning by degreasing equipment of steel pipe of the present invention;
Fig. 2 is a kind of structural representation of quickly linked sealing valve;
Fig. 3 is the side view of second embodiment of the online interior cleaning by degreasing equipment of steel pipe of the present invention;
Fig. 4 is the side view of the 3rd embodiment of the online interior cleaning by degreasing equipment of steel pipe of the present invention;
Fig. 5 is the side view of the 4th embodiment of the online interior cleaning by degreasing equipment of steel pipe of the present invention;
Fig. 6 is the front view of the online interior cleaning by degreasing equipment of steel pipe of the present invention.
Among the figure: 1. frame, 11. tracks, 12. plankers, 13. power set, 14. pedestals, 15. crossbeam, 2. cleaning device, 21. quickly linked sealing valves, 21-1. tubular valve body, 21-11. the steel pipe access port, the import of 21-12. cleaning fluid, 21-13. air-filled pore, the flexible gas tube of 21-2., 3. jockey, 31. folder latch mechanisms, 32. hoisting mechanisms, 33. propulsive mechanisms, 4. sensor, 5. travel mechanism, 51. leading screws, 52. threaded blocks, 53. motor, 54. decelerators, 6. compensation mechanism, 7. steel pipe.
The specific embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
First embodiment of cleaning by degreasing equipment in steel pipe of the present invention as shown in Figure 1 is online, the man-machine interactive system that comprises frame 1 and each device of control, be equipped with on the frame 1 for connecting cleaning device 2 that steel pipe 7 washes away and make steel pipe 7 can accurately be connected the jockey 3 of cleaning device 2, cleaning device 2 has the quickly linked sealing valve 21 of steel pipe 7 mouths of pipe that can be tightly connected and pumps into the high-pressure pump of degreaser, cleaning fluid and/or gases at high pressure in the steel pipe 7; Jockey 3 comprises the hoisting mechanism 32 that moves up and down be used to the folder latch mechanism 31 of clamping steel pipe 7, driving folder latch mechanism 31 and drives quickly linked sealing valve 21 along the axially movable propulsive mechanism 33 of steel pipe.
Evenly be furnished with five groups of cleaning devices 2 and corresponding jockey 3 on the frame 1, five stations of this equipment of being, can on five stations, carry out cleaning by degreasing to corresponding steel pipe 7 simultaneously,, can forward be set by cleaning and pour the degreaser station, oppositely pour degreaser station, cleaning fluid station, steam station and gases at high pressure station to outlet from steel pipe 7 imports.
First embodiment shown in Figure 1, be applicable to length difference apart from 5cm with interior steel pipe cleaning by degreasing, the scope of 5cm is the stroke range of propulsive mechanism 33, folder latch mechanism 31 moves down under the driving of hoisting mechanism 32 during work, arrive the position of steel pipe 7, after the folder latch mechanism is clamped steel pipe 7, hoisting mechanism 32 drives folder latch mechanism 31 and rises, thereby mention steel pipe 7, propulsive mechanism 33 promotes the mouth of pipe that quickly linked sealing valve 21 connects steel pipe 7, connects the back and pumps into the cleaning that degreaser, cleaning fluid and/or gases at high pressure carry out the steel pipe inwall by high-pressure pump.
Quickly linked sealing valve 21 can be structure commonly used in the prior art, also can be as shown in Figure 2, quickly linked sealing valve 21 comprises tubular valve body 21-1, the end of tubular valve body 21-1 is that steel pipe access port 21-11, the other end are cleaning fluid import 21-12, the flexible gas tube 21-2 that wall energy and steel pipe 7 are tightly connected in after the inner chamber of tubular valve body 21-1 is provided with and inflates, tubular valve body 21-1 is provided with the air-filled pore 21-13 that is communicated with flexible gas tube 21-2.
Second embodiment of cleaning by degreasing equipment in steel pipe of the present invention as shown in Figure 3 is online, be with the difference of first embodiment: also have the frame of making 1 along steel pipe 7 axially movable translation mechanisms, translation mechanism comprises track 11, the planker 12 that matches with track 11 and drives the power set 13 that planker 12 moves along track 11 that frame 1 is installed on the planker 12.The front end of folder latch mechanism 31 is provided with the sensor 4 of induction steel pipe position, sensor 4 and man-machine interactive system control connection.
Second embodiment as shown in Figure 3, be applicable to length difference apart from 10cm with interior steel pipe cleaning by degreasing, during work: in the process that translation mechanism drive chassis 1 moves to steel pipe 7 directions, be arranged on that the control translation mechanism continued mobile one section suitable distance forward when first sensed steel pipe 7 in the sensor 4 of five folder latch mechanism 31 front ends, stop mobile then, folder latch mechanism 31 moves down under the driving of hoisting mechanism 32, arrive the position of steel pipe 7, after folder latch mechanism 31 is clamped steel pipe 7, hoisting mechanism 32 drives folder latch mechanism 31 and rises, thereby mention steel pipe 7, propulsive mechanism 33 promotes the mouth of pipe that quickly linked sealing valve 21 connects steel pipe 7, connects the back and pumps into degreaser by high-pressure pump, cleaning fluid and/or gases at high pressure carry out the cleaning of steel pipe inwall.
The 3rd embodiment of cleaning by degreasing equipment in steel pipe of the present invention as shown in Figure 4 is online, be with the difference of second embodiment: the steel pipe 7 that also has on the frame 1 for adapting to different length drives jockey 3 along the axially movable travel mechanism 5 of steel pipe, travel mechanism 5 comprises the leading screw 51 that is arranged on the frame 1, the threaded block 52 that cooperates with leading screw 51 and drives motor 53 and the decelerator 54 that leading screw 51 rotates, hoisting mechanism 32 and propulsive mechanism 33 are installed on the threaded block 52.
The 3rd embodiment as shown in Figure 4, be applicable to length difference apart from 100cm with interior steel pipe cleaning by degreasing, the scope of application is wider, by the configuration of travel mechanism 5 along steel pipe 7 axial lengths, even can be fit to steel pipe 7 length differences apart from the steel pipe 7 more than the 100cm.During work: in the process that translation mechanism drive chassis 1 moves to steel pipe 7 directions, be arranged on that the control translation mechanism stopped mobile when first sensed steel pipe 7 in the sensor 4 of five folder latch mechanism 31 front ends, the motor 53 of travel mechanism 5 and decelerator 54 drive leading screw 51 and rotate, thereby threaded block 52 is moved axially along steel pipe 7, make the sensor 4 of five folder latch mechanism 31 front ends sense steel pipe 7 on the corresponding station respectively, and control travel mechanism 5 works on, make folder latch mechanism 31 continue to stop behind the mobile segment distance forward, pressing from both sides latch mechanism 31 then moves down under the driving of hoisting mechanism 32, arrive the position of steel pipe 7, after folder latch mechanism 31 is clamped steel pipe 7, hoisting mechanism 32 drives folder latch mechanism 31 and rises, thereby mention steel pipe 7, propulsive mechanism 33 promotes the mouth of pipe that quickly linked sealing valve 21 connects steel pipe 7, connects the back and pumps into degreaser by high-pressure pump, cleaning fluid and/or gases at high pressure carry out the cleaning of steel pipe inwall.
The 4th embodiment of cleaning by degreasing equipment in steel pipe of the present invention as shown in Figure 5 is online, be with the difference of the 3rd embodiment: also have the folder of driving latch mechanism 31 on the hoisting mechanism 32 along the axially movable compensation mechanism 6 of steel pipe, compensation mechanism 6 has stiff end and movable end, stiff end is installed on the hoisting mechanism 32, and folder latch mechanism 31 is installed on the movable end.
Normal and band type conveying mechanism is used because of this equipment, invar pipe 7 length differences, had into as after the motion among the 3rd embodiment, folder latch mechanism 31 just in time is in conveyer belt top in the conveying mechanism, this moment is when pressing from both sides latch mechanism 31 and moving down, be transferred band and block and grab less than steel pipe 7, make folder latch mechanism 31 forward or backward a move segment distance avoid conveying mechanism by compensation mechanism 6 this moment.
Further, folder latch mechanism 31 has for a pair of jaw 31-1 of clamping steel pipe 7 and the cylinder of driving jaw 31-1 work.Hoisting mechanism 32 and propulsive mechanism 33 are cylinder.Sensor 4 is photoelectric sensor.
As shown in Figure 6, the band type conveying mechanism comprises carrier chain row, entrance point raceway and port of export raceway, is equipped with the rotating disc type pusher dog for steel pipe 7 carryings between carrier chain row's entrance point and entrance point raceway and the port of export raceway.Frame 1 has pedestal 14 and is positioned at the crossbeam 15 of band type conveying mechanism top, and pedestal 14 inside can arrange man-machine interactive system, on pedestal 14 settings and the planker 13.
Be enlightenment with above-mentioned foundation desirable embodiment of the present invention, by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this invention technological thought.The technical scope of this invention is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (9)
- A steel pipe online in cleaning by degreasing equipment, it is characterized in that: the man-machine interactive system that comprises frame (1) and each device of control, be equipped with on the frame (1) for connecting cleaning device (2) that steel pipe (7) washes away and making steel pipe (7) can accurately be connected the jockey (3) of cleaning device (2)Described cleaning device (2) has the quickly linked sealing valve (21) of steel pipe (7) mouth of pipe that can be tightly connected and pumps into the high-pressure pump of degreaser, cleaning fluid and/or gases at high pressure in the steel pipe (7);Described jockey (3) comprises the hoisting mechanism (32) that moves up and down be used to the folder latch mechanism (31) of clamping steel pipe (7), driving folder latch mechanism (31) and drives quickly linked sealing valve (21) along the axially movable propulsive mechanism of steel pipe (33).
- 2. the online interior cleaning by degreasing equipment of steel pipe as claimed in claim 1 is characterized in that: evenly be furnished with five groups of cleaning devices (2) and corresponding jockey (3) on the described frame (1).
- Steel pipe as claimed in claim 1 or 2 online in cleaning by degreasing equipment, it is characterized in that: also have the frame of making (1) along the axially movable translation mechanism of steel pipe (7), described translation mechanism comprises track (11), the planker (12) that matches with track (11) and drives planker (12) along the mobile power set (13) of track (11) that described frame (1) is installed on the planker (12).
- Steel pipe as claimed in claim 3 online in cleaning by degreasing equipment, it is characterized in that: the front end of described folder latch mechanism (31) is provided with the sensor (4) of induction steel pipe position, described sensor (4) and man-machine interactive system control connection.
- Steel pipe as claimed in claim 4 online in cleaning by degreasing equipment, it is characterized in that: the steel pipe (7) that also has on the described frame (1) for adapting to different length drives jockey (3) along the axially movable travel mechanism of steel pipe (5), described travel mechanism (5) comprises the leading screw (51) that is arranged on the frame (1), the threaded block (52) that cooperates with leading screw (51) and drives motor (53) and the decelerator (54) that leading screw (51) rotates that described threaded block (52) is gone up described hoisting mechanism (32) and propulsive mechanism (33) are installed.
- Steel pipe as claimed in claim 5 online in cleaning by degreasing equipment, it is characterized in that: also have the folder of driving latch mechanism (31) on the described hoisting mechanism (32) along the axially movable compensation mechanism of steel pipe (6), compensation mechanism (6) has stiff end and movable end, described stiff end is installed on the hoisting mechanism (32), and folder latch mechanism (31) is installed on the described movable end.
- Steel pipe as claimed in claim 1 online in cleaning by degreasing equipment, it is characterized in that: described folder latch mechanism (31) has for a pair of jaw (31-1) of clamping steel pipe (7) and drives the cylinder that jaw (31-1) is worked.
- Steel pipe as claimed in claim 1 online in cleaning by degreasing equipment, it is characterized in that: described hoisting mechanism (32) and propulsive mechanism (33) are cylinder.
- Steel pipe as claimed in claim 4 online in cleaning by degreasing equipment, it is characterized in that: described sensor (4) is photoelectric sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220654917 CN203044565U (en) | 2012-12-03 | 2012-12-03 | On-line internal degreasing steel pipe cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220654917 CN203044565U (en) | 2012-12-03 | 2012-12-03 | On-line internal degreasing steel pipe cleaning device |
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| Publication Number | Publication Date |
|---|---|
| CN203044565U true CN203044565U (en) | 2013-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220654917 Withdrawn - After Issue CN203044565U (en) | 2012-12-03 | 2012-12-03 | On-line internal degreasing steel pipe cleaning device |
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| Country | Link |
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| CN (1) | CN203044565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102989825A (en) * | 2012-12-03 | 2013-03-27 | 江苏博隆环保设备有限公司 | On-line steel tube internal degreasing and cleaning equipment |
-
2012
- 2012-12-03 CN CN 201220654917 patent/CN203044565U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102989825A (en) * | 2012-12-03 | 2013-03-27 | 江苏博隆环保设备有限公司 | On-line steel tube internal degreasing and cleaning equipment |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130710 Effective date of abandoning: 20150617 |
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| RGAV | Abandon patent right to avoid regrant |