CN214959872U

CN214959872U - Monitoring device for welding pump base of deep-well pump

Info

Publication number: CN214959872U
Application number: CN202120662388.7U
Authority: CN
Inventors: 冯永坚; 李思权; 田胜利; 梁贵; 刘大兴; 黄素国; 郭瑞; 黄安造
Original assignee: Guangzhou Shipyard International Co Ltd
Current assignee: Guangzhou Shipyard International Co Ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-11-30
Anticipated expiration: 2031-03-31

Abstract

The utility model provides a be used for deep-well pump seat welded monitoring device, including fixing base, camera device, light source and remote monitoring ware, fixing base, camera device and light source pass through connecting rod swing joint, camera device and/or the light source can be followed the connecting rod rotate or with the connecting rod rotates jointly, remote monitoring ware with camera device passes through radio signal and connects, fixing base, camera device and light source set up by the bottom of deep-well pump and shoot the bottom, remote monitoring ware acquires in real time camera device's the picture of making a video recording is used for the adjustment the welding position of deep-well pump. The utility model provides a be used for deep-well pump seat welded monitoring device can transmit the deep-well pump position condition to welding operator department in real time, makes the welding operator can adjust the position of welding position and deep-well pump in real time, guarantees the deep-well pump centering all the time in welding process, has saved the human cost and has improved the degree of accuracy.

Description

Monitoring device for welding pump base of deep-well pump

Technical Field

The utility model belongs to the technical field of shipbuilding, concretely relates to be used for deep-well pump seat welded monitoring device.

Background

At present, a deep-well type cargo oil pump can be arranged in a large industrial ship, the deep-well type cargo oil pump can penetrate through an upper deck of the ship and extend to the bottom of a cabin from the upper deck, and therefore the position of the cargo oil pump needs to be aligned when the deep-well type cargo oil pump is fixed by welding, and the phenomenon that the cargo oil pump is not centered or welding seams are deformed after welding is avoided.

At present, two groups of workers are required to be arranged in the welding process of the deep-well type cargo oil pump, one group of workers conducts command welding and welding operation at the pump seat of the cargo oil pump, and the other group of workers observes whether the cargo oil pump is centered or not in real time at the bottom of the cargo oil pump, wherein an interphone is used for communication. The existing welding mode has more defects, firstly, more manpower needs to be invested, secondly, the cross operation is more during the ship building, the environment is severe, more potential safety hazards exist at the bottom of the cabin, thirdly, welding workers cannot directly observe the position change of a cargo oil pump at the bottom of the cabin, welding errors and the like possibly exist due to information transmission errors, fourthly, the site work mainly communicates in real time through an interphone, signals of the interphone are unstable, and the information transmission is inconvenient.

Therefore, it is desirable to provide a monitoring device for welding a pump seat of a deep well pump, which has a simple structure and can be monitored in real time.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to prior art not enough, but a simple structure, real time monitoring's a monitoring device for deep-well pump seat welding.

The utility model provides a be used for deep-well pump seat welded monitoring device, it includes fixing base, camera device, light source and remote monitoring ware, fixing base, camera device and light source pass through connecting rod swing joint, camera device and/or the light source can be followed the connecting rod rotate or with the connecting rod rotates jointly, remote monitoring ware with camera device passes through wireless signal and connects, fixing base, camera device and light source set up by the bottom of deep-well pump and shoot the bottom, remote monitoring ware acquires in real time camera device's the picture of making a video recording is used for the adjustment the welding position of deep-well pump.

Preferably, the remote monitor is a portable monitor.

Preferably, the camera device comprises a rotatable lens, and the remote monitor controls the on/off of the camera device and the rotation direction of the lens.

Preferably, the bottom of the deep-well pump is arranged in a cabin, a pump seat of the deep-well pump is arranged outside the cabin, the fixing seat, the camera device and the light source are arranged at the bottom of the cabin, and the camera device and the light source face the bottom of the deep-well pump.

Preferably, the monitoring device further comprises a laser instrument, the laser instrument is fixedly connected with the pump base, and the laser instrument emits laser from the outside of the cabin to be projected to a fixed position in the cabin and is used for aligning to the welding position of the pump base of the deep well pump.

Preferably, the camera and the light source are aligned with a fixed position irradiated by the laser.

Preferably, a magnet is arranged in the fixed seat or the fixed seat is magnetic, and the fixed seat is fixedly connected with the cabin through magnetism.

Preferably, a rotating motor is arranged on the connecting rod, the rotating motor is electrically connected with the camera device, and the remote monitor controls the connecting rod to rotate through the camera device.

Preferably, the monitoring device comprises a plurality of connecting rods, and the connecting rods are respectively connected with the camera device and the light source and then connected with the fixed seat, or the light source, the camera device and the fixed seat are fixedly connected through the connecting rods.

Preferably, the remote monitor is an intelligent terminal.

The utility model provides a be used for deep-well pump seat welded monitoring device shoots the position change of deep-well pump in real time through camera device to on will shooting image real-time transmission to the remote monitoring ware of welding operator department, make the position that welding operator can real-time adjustment welding position and deep-well pump, guarantee the deep-well pump centering all the time in welding process, saved the human cost and improved the operation degree of accuracy.

Drawings

The foregoing and other objects, features and advantages of the invention will be apparent from the following more particular description of preferred embodiments of the invention, as illustrated in the accompanying drawings. Like reference numerals refer to like parts throughout the drawings, and the drawings are not intended to be drawn to scale in actual dimensions, emphasis instead being placed upon illustrating the principles of the invention.

Fig. 1 is a schematic structural diagram of a monitoring device for welding a pump seat of a deep-well pump according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a deep-well pump seat welding state provided by the embodiment of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: a fixed seat 1; an image pickup device 2; a light source 3; a remote monitor 4; a connecting rod 5; a rotating motor 6; a pump mount 7; a deep well pump 8; a deck 9; a cabin bottom 10; a fixed position 11; a laser 12.

Detailed Description

To facilitate an understanding of the present invention, the present invention will now be described more fully with reference to the accompanying drawings.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element and be integral therewith, or intervening elements may also be present. The terms "mounted," "one end," "the other end," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the utility model provides a be used for 8 pump bases 7 welded monitoring device of deep-well pump, it includes fixing base 1, camera device 2, light source 3 and remote monitoring ware 4, when deep-well pump 8 was installed on the ship, the pump body of deep-well pump 8 can extend and go deep into the cabin, and deep-well pump 8's pump base 7 then is fixed on the deck 9 of ship and through welded fastening, need guarantee the centering of deep-well pump 8 all the time in welding process. Fixing base 1, camera device 2 and light source 3 pass through connecting rod 5 swing joint, and camera device 2 and light source 3 can be for fixing base 1 adjustment position and direction through connecting rod 5 promptly. The fixing seat 1 is used for fixing the monitoring device at the bottom 10 of the cabin, so that the monitoring device cannot slide in the production process, the light source 3 can be a strong light lamp box or a light source 3 lamp box with adjustable brightness, and the light source 3 is also aligned to the bottom of the deep-well pump 8 and used for illuminating the position shot by the camera device 2. The camera device 2 and/or the light source 3 can rotate along the connecting rod 5 or rotate together with the connecting rod 5, namely, the camera device 2 can be movably connected with the connecting rod 5, and the camera device 2 can rotate around the connecting rod 5; the connection between the image pickup device 2 and the link 5 may be fixed, and the image pickup device 2 and the link 5 are relatively fixed, and when rotating, the image pickup device 2 and the link 5 rotate simultaneously. Similarly, the connection relationship between the light source 3 and the connecting rod 5 may be a movable connection or a relatively fixed connection, so that the directions of the camera device 2 and the light source 3 can be adjusted at will when the monitoring device is installed. The remote monitor 4 is connected with the camera device 2 through wireless signals, such as 2.4G wireless data transmission, 433M wireless data transmission, GPRS wireless data transmission and the like, so that a good data transmission effect is kept between the deck 9 with more metal interlayers and the cabin. Fixing base 1, camera device 2 and light source 3 set up near the bottom of deep-well pump 8 and shoot the bottom of deep-well pump 8, the setting is near the bottom of deep-well pump 8 means fixing base 1, camera device 2 and light source 3 set up around the bottom of deep-well pump 8, and aim at camera device 2 the bottom of deep-well pump 8, remote monitoring ware 4 obtains the picture of making a video recording of camera device 2 in real time, thereby it adjusts the welding position of deep-well pump 8 and makes deep-well pump 8 keep centering in welding process to be convenient for welding real operation staff real-time observation deep-well pump 8 bottom position change. The monitoring device reduces the labor cost of an observer at the bottom 10 of the cabin and also improves the welding accuracy of welding operators.

Referring to fig. 1-3, in the preferred embodiment, the remote monitor 4 is a portable monitor, and the remote monitor 4 is placed at the welding position of the pump base 7 of the deep well pump 8, so that the welding operator can directly observe the welding process. When the monitoring device is installed, equipment needs to be debugged first, the fixing base 1 is fixed near the bottom of the deep well pump 8, the camera device 2 and the light source 3 are adjusted, the directions of the camera device 2 and the light source 3 are aligned to the bottom of the deep well pump 8, then the remote monitor 4 is opened to be connected with the camera device 2, whether video transmission of the remote monitor 4 and the camera device 2 is smooth or not is detected, after a detection result is no problem, a welder holds the remote monitor 4 to the position of the pump seat 7 to be welded, whether video transmission of the remote monitor 4 and the camera device 2 is smooth or not is detected again, and after the detection result is no problem again, formal welding operation is started. The portable remote monitor 4 can facilitate detection of the device by welding personnel when installing the monitoring device.

Referring to fig. 1, in a preferred embodiment, the camera 2 includes a rotatable lens, and the remote monitor 4 controls the on/off of the camera 2 and the direction of rotation of the lens. In the process of ship construction, cross operation is often performed, namely a plurality of parts or areas are constructed simultaneously, in the welding process, construction in other areas can cause the camera device 2 to shake or deflect, and the steering of the lens of the camera device 2 can be remotely controlled through the remote monitor 4, so that a welder can always observe the bottom of the deep-well pump 8.

Referring to fig. 1-3, in the preferred embodiment, the bottom of the deep-well pump 8 is disposed in the cabin, the pump base 7 of the deep-well pump 8 is disposed outside the cabin, the fixed base 1, the camera 2 and the light source 3 are disposed at the bottom of the deep-well pump 8, and the camera 2 and the light source 3 are opposite to the bottom of the deep-well pump 8.

Referring to fig. 1-3, in a preferred embodiment, the monitoring device further comprises a laser 12, the laser 12 is fixedly connected to the pump mount 7, and the laser 12 emits laser light from outside the ship to a fixed position 11 in the ship for aligning with the welding position of the pump mount 7 of the deep well pump 8. In a further preferred embodiment, the camera 2 and the light source 3 are aligned with the fixed position 11 irradiated by the laser 12, and the welding operator determines whether the deep-well pump 8 is centered by observing whether the laser projected by the laser 12 is always kept at the fixed position 11.

In a preferred embodiment, a magnet is arranged in the fixed seat 1 or the fixed seat 1 is magnetic, and the fixed seat 1 is fixedly connected with the cabin through the magnetism. The bottom 10 of the cabin is mostly made of metal materials or metal bottom plates, the magnetic fixing seat 1 can be easily fixed on the bottom 10 of the cabin and is not easy to slide, the fixing seat can be taken away at any time, and the structure of the bottom 10 of the cabin cannot be damaged in the installation process.

Referring to fig. 1, in a preferred embodiment, a rotating motor 6 is disposed on the connecting rod 5, the rotating motor 6 can be disposed at the connecting rod 5, the image capturing device 2 and the light source 3, and the rotating motor 6 can electrically rotate the image capturing device 2 and the light source 3; the rotating motor 6 can also be arranged at the joint of the connecting rod 5 and the fixed seat 1, and the rotating motor 6 can drive the connecting rod 5, the camera device 2 and the light source 3 to rotate simultaneously. The rotating motor 6 is electrically connected with the camera device 2, and the remote monitor 4 controls the connecting rod 5 to rotate through the camera device 2.

Referring to fig. 1, in a preferred embodiment, the monitoring device includes a plurality of connecting rods 5, the plurality of connecting rods 5 are respectively connected to the camera device 2 and the light source 3 and then connected to the fixing base 1, that is, the camera device 2 is connected to the fixing base 1 through the connecting rods 5, the light source 3 is connected to the fixing base 1 through the connecting rods 5, and the adjustment of the camera device 2 and the light source 3 will not affect the other; or the light source 3, the camera device 2 and the fixing seat 1 are fixedly connected through a plurality of connecting rods 5, that is, the light source 3, the camera device 2 and the fixing seat 1 are sequentially connected through the connecting rods 5, or the camera device 2, the light source 3 and the fixing seat 1 are sequentially connected through the connecting rods 5, and the directions of the camera device 2 and the light source 3 can be adjusted simultaneously at the moment.

In a preferred embodiment, the remote monitor 4 is an intelligent terminal, such as a mobile phone, a tablet computer, a PDA intelligent terminal (palm computer), etc., which is simple to operate and does not require too much learning for welding personnel, and which has a good signal transmitting and receiving capability to avoid poor video transmission during operation.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, reference to the description of the terms "preferred embodiment," "yet another embodiment," "other embodiments," or "specific examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.

Claims

1. The utility model provides a be used for deep-well pump seat welded monitoring device, a serial communication port, including fixing base, camera device, light source and remote monitoring ware, fixing base, camera device and light source pass through connecting rod swing joint, camera device and/or the light source can be followed the connecting rod rotate or with the connecting rod rotates jointly, remote monitoring ware with camera device passes through wireless signal and connects, fixing base, camera device and light source set up by the bottom of deep-well pump and shoot the bottom, remote monitoring ware acquires in real time camera device's the picture of making a video recording for the adjustment the welding position of deep-well pump.

2. Monitoring device for deep-well pump stand welding according to claim 1, characterized in that the remote monitor is a portable monitor.

3. The monitor device for deep well pump stand welding of claim 1, wherein said camera device includes a rotatable lens, said remote monitor controlling on/off of said camera device and direction of rotation of said lens.

4. Monitoring device for welding of pump mounts of deep-well pumps according to claim 1, characterized in that the bottom of the deep-well pump is arranged in a cabin, the pump mount of the deep-well pump is arranged outside the cabin, the holder, the camera and the light source are arranged at the bottom of the cabin, the camera and the light source being directed towards the bottom of the deep-well pump.

5. The monitoring device for welding of pump mounts of deep-well pumps of claim 4, further comprising a laser, said laser being fixedly connected to said pump mount, said laser emitting laser light from outside the ship's cabin to a fixed position inside the ship's cabin for aligning the welding position of the pump mount of the deep-well pump.

6. The monitoring device for deep well pump mount welding of claim 5, wherein said camera and said light source are aligned in a fixed position to said laser illumination.

7. The monitoring device for welding of pump mounts of deep-well pumps according to claim 1, characterized in that magnets are arranged in the holders or the holders are magnetic, the holders being connected to the hold by means of magnetism.

8. The monitoring device for deep well pump base welding according to claim 1, wherein a rotating motor is arranged on the connecting rod, the rotating motor is electrically connected with the camera device, and the remote monitor controls the connecting rod to rotate through the camera device.

9. The monitoring device for welding of pump seats of deep-well pumps according to claim 1, characterized in that it comprises a plurality of connecting rods, said connecting rods being connected to said fixed seat after being fixedly connected to said camera device and said light source, respectively, or said light source, said camera device and said fixed seat being fixedly connected by said connecting rods.

10. The monitoring device for deep well pump base welding of claim 1, wherein the remote monitor is an intelligent terminal.