CN215894534U - Pipeline joint coating structure detection device - Google Patents
Pipeline joint coating structure detection device Download PDFInfo
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- CN215894534U CN215894534U CN202121528891.XU CN202121528891U CN215894534U CN 215894534 U CN215894534 U CN 215894534U CN 202121528891 U CN202121528891 U CN 202121528891U CN 215894534 U CN215894534 U CN 215894534U
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Abstract
The utility model belongs to the technical field of oil and gas pipelines, and discloses a pipeline joint coating structure detection device, which comprises: the device comprises a base, a circumferential moving assembly, an axial moving assembly and a detection probe assembly; the base is provided with a pipe body locking part and a circumferential guide part, and the circumferential moving assembly is slidably fixed on the circumferential guide part; the axial moving assembly is fixed on the circumferential moving assembly, and the detection probe assembly is fixed on a moving part of the axial moving assembly. The pipeline joint coating structure detection device provided by the utility model can efficiently and stably realize the whole-area detection of the pipeline joint coating structure.
Description
Technical Field
The utility model relates to the technical field of oil and gas pipelines, in particular to a pipeline joint coating structure detection device.
Background
The quality inspection of the repaired mouth of the oil and gas pipeline mainly detects defects such as bubbles, hollows and the like through manual visual inspection. Limited by the amount of labour and intensity of labour, mostly be to the spot check of repaired mouth local area. Therefore, the condition of missing detection is easy to occur.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pipeline joint coating structure detection device, which solves the technical problems of high labor intensity, low efficiency and high omission factor of oil and gas pipeline joint coating detection in the prior art.
In order to solve the above technical problem, the present invention provides a device for detecting a pipe joint coating structure, comprising: the device comprises a base, a circumferential moving assembly, an axial moving assembly and a detection probe assembly;
the base is provided with a pipe body locking part and a circumferential guide part, and the circumferential moving assembly is slidably fixed on the circumferential guide part;
the axial moving assembly is fixed on the circumferential moving assembly, and the detection probe assembly is fixed on a moving part of the axial moving assembly.
Further, the tube body locking portion includes: a barrel hoop and a barrel hoop locking piece;
the barrel hoop locking piece is fixed on the barrel hoop;
the circumferential guide portion includes: a guide rail provided on the barrel hoop along the circumferential direction;
the circumferential movement assembly is slidably secured to the guide track.
Further, the circumferential movement assembly comprises: the device comprises a sliding base, a driving bracket, a circumferential driving motor and a driving wheel;
the sliding base is slidably fixed on the guide rail, the driving support is fixed on the sliding base, and the circumferential driving motor is fixed on the driving support;
the driving wheel is connected with a rotating shaft of the circumferential driving motor and abuts against the guide rail.
Further, the guide rail includes: a sliding body and a driving tooth portion;
the sliding base is slidably fixed on the sliding body;
the driving wheel is circumferentially provided with transmission teeth, and the transmission teeth are meshed with the driving tooth part.
Further, the axial movement assembly comprises: an axial rod and an axial slider;
the axial rod is fixed on the driving bracket, and the axial sliding block is rotatably fixed on the axial rod;
the detection probe assembly is fixed on the axial sliding block.
Furthermore, an axial sliding groove is formed in the axial rod, and the axial sliding block is slidably embedded in the axial sliding groove.
Further, the axial moving assembly further comprises: an axial driving motor and a transmission screw rod;
the axial driving motor is fixed on the driving support, a screw rod of the transmission screw rod is connected with a rotating shaft of the axial driving motor, and a nut of the transmission screw rod is fixed on the axial sliding block.
Further, the pipeline repaired mouth structure detection device still includes: a field controller;
and the field controller is connected with the axial driving motor and the circumferential driving motor in a radial direction.
Further, the detection probe assembly is connected with the field controller.
Further, the detection probe assembly is connected with the field controller through a cable.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
the utility model provides a pipeline repaired mouth structure detection device, the base through seting up the body fixed part can be fixed to the body on to use the base to set up circumference removal subassembly and axial displacement subassembly as the basis, thereby can form stable orderly scanning structure in circumference and axial, thereby can carry on the test probe subassembly and detect in pipeline repaired mouth structure overall area, avoid appearing the condition of lou examining. Simultaneously, also very big reduction intensity of labour, promoted operating efficiency.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a pipeline joint coating structure detection device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that all the directional indications in the embodiments of the present application are only used to explain the relative position relationship, the motion situation, and the like between the components in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.
The following disclosure provides many different embodiments, or examples, for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.
The application is described below with reference to specific embodiments in conjunction with the following drawings.
The embodiment of the application provides a pipeline repaired mouth structure detection device, solves among the prior art oil gas pipeline repaired mouth and detects, and intensity of labour is big, and is efficient, leaks to examine technical problem that the rate is high.
In order to better understand the technical solutions, the technical solutions will be described in detail below with reference to the drawings and the specific embodiments of the specification, and it should be understood that the embodiments and specific features of the embodiments of the present invention are detailed descriptions of the technical solutions of the present application, and are not limitations of the technical solutions of the present application, and the technical features of the embodiments and examples of the present application may be combined with each other without conflict.
Referring to fig. 1, a pipeline joint coating structure detecting device includes: a base 50, a circumferential moving assembly 40, an axial moving assembly 20 and a detection probe assembly 30; the base 50 is provided with a pipe body locking part and a circumferential guide part, and the circumferential moving assembly 40 is slidably fixed on the circumferential guide part; the axial moving assembly 20 is fixed on the circumferential moving assembly 40, and the detection probe assembly 30 is fixed on a moving part of the axial moving assembly 20.
Through the base 50 is fixed on the pipe body 10, the circumferential moving component 40 and the axial moving component 20 are fixed on the base 50 to form an axial moving structure and a circumferential moving structure, so that a pipeline joint coating area can be completely covered, and the detection probe component 30 is carried to realize detection in the whole area. Meanwhile, ordered and stable detection operation can be realized through the axial and circumferential moving structures, the operation efficiency is greatly improved, and the labor intensity is reduced.
In this embodiment, the tube body locking portion includes: a collar and a collar lock.
The barrel hoop locking piece is fixed on the barrel hoop; so that the pipe can be sleeved and fixed on the pipe body 10 through the barrel hoop and locked through the barrel hoop locking piece. Moreover, the barrel hoop can realize stepless adjustment retraction to a certain extent, so that the fixing requirements of pipe bodies 10 of various specifications are met.
Simultaneously, the inside wall face of barrel hoop can realize stable face-to-face contact fixed to the fixed stability of very big promotion also avoids the local excessive extrusion to body 10, influences body 10 surface quality.
In order to accomplish reliable circumferential movement, the circumferential guide portion includes: a guide rail provided on the barrel hoop along the circumferential direction; the circumferential movement assembly is slidably secured to the guide track.
Namely, the moving direction and posture of the circumferential moving assembly 50 are guided and constrained by the guide rail, so that stable circumferential movement is ensured, and the reliability of detection is ensured.
In this embodiment, the circumferential movement assembly includes: sliding base, drive support, circumference driving motor and drive wheel.
The sliding base is slidably fixed on the guide rail, the driving support is fixed on the sliding base, and the circumferential driving motor is fixed on the driving support; the driving wheel is connected with a rotating shaft of the circumferential driving motor and abuts against the guide rail. Thereby forming a self-driven circumferential movement and realizing automatic operation.
When the circumferential movement is at different positions, the contact pressure of the driving wheel and the guide track is different, so that the driving force is unstable.
To this end, the guide rail includes: a sliding body and a driving tooth portion; the sliding base is slidably fixed on the sliding body; the driving wheel is circumferentially provided with transmission teeth, and the transmission teeth are meshed with the driving tooth part.
Therefore, stable gear transmission can be realized, and reliable circumferential movement is guaranteed.
In this embodiment, the axial moving assembly 20 includes: an axial rod and an axial slider; the axial rod is fixed on the driving bracket, and the axial sliding block is rotatably fixed on the axial rod; the inspection probe assembly 30 is fixed to the axial slide.
Thus, an axial movement structure can be formed, and the detection probe assembly 30 can be mounted to realize axial movement and area detection.
Particularly, an axial sliding groove is formed in the axial rod, and the axial sliding block is embedded in the axial sliding groove in a sliding mode, so that reliable guiding and limiting are achieved.
Further, the axial moving assembly further comprises: an axial driving motor and a transmission screw rod; the axial driving motor is fixed on the driving support, a screw rod of the transmission screw rod is connected with a rotating shaft of the axial driving motor, and a nut of the transmission screw rod is fixed on the axial sliding block. Thereby realizing the axial automatic driving.
In order to realize the unified control of the operation, the pipeline joint coating structure detection device further comprises: a field controller; and the field controller is connected with the axial driving motor and the circumferential driving motor in a radial direction.
Thereby can realize circumference and axial displacement's automatic control through site controller, very big promotion action harmony and degree of automation.
Of course, the detection probe assembly can also be incorporated into an overall control framework, that is, the detection probe assembly is connected with the field controller, so that the coordination control of ordered movement and detection is further realized.
In order to improve the detection reliability, the detection probe assembly is connected with the field controller through a cable.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
the utility model provides a pipeline repaired mouth structure detection device, the base through seting up the body fixed part can be fixed to the body on to use the base to set up circumference removal subassembly and axial displacement subassembly as the basis, thereby can form stable orderly scanning structure in circumference and axial, thereby can carry on the test probe subassembly and detect in pipeline repaired mouth structure overall area, avoid appearing the condition of lou examining. Simultaneously, also very big reduction intensity of labour, promoted operating efficiency.
In this application, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application.
In addition, descriptions in this application as to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.
In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may comprise the first and second features being in direct contact, or may comprise the first and second features being in contact, not directly, but via another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some 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 described in this specification can be combined and combined by those skilled in the art
While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (10)
1. The utility model provides a pipeline repaired mouth structure detection device which characterized in that includes: the device comprises a base, a circumferential moving assembly, an axial moving assembly and a detection probe assembly;
the base is provided with a pipe body locking part and a circumferential guide part, and the circumferential moving assembly is slidably fixed on the circumferential guide part;
the axial moving assembly is fixed on the circumferential moving assembly, and the detection probe assembly is fixed on a moving part of the axial moving assembly.
2. The apparatus for detecting a piping patch structure of claim 1, wherein the pipe body locking part comprises: a barrel hoop and a barrel hoop locking piece;
the barrel hoop locking piece is fixed on the barrel hoop;
the circumferential guide portion includes: a guide rail provided on the barrel hoop along the circumferential direction;
the circumferential movement assembly is slidably secured to the guide track.
3. The pipe joint coating structure detecting device of claim 2, wherein the circumferential moving assembly comprises: the device comprises a sliding base, a driving bracket, a circumferential driving motor and a driving wheel;
the sliding base is slidably fixed on the guide rail, the driving support is fixed on the sliding base, and the circumferential driving motor is fixed on the driving support;
the driving wheel is connected with a rotating shaft of the circumferential driving motor and abuts against the guide rail.
4. The apparatus for detecting a pipe joint coating structure according to claim 3, wherein the guide rail comprises: a sliding body and a driving tooth portion;
the sliding base is slidably fixed on the sliding body;
the driving wheel is circumferentially provided with transmission teeth, and the transmission teeth are meshed with the driving tooth part.
5. The pipe joint coating structure detecting device of claim 3, wherein the axial moving assembly comprises: an axial rod and an axial slider;
the axial rod is fixed on the driving bracket, and the axial sliding block is rotatably fixed on the axial rod;
the detection probe assembly is fixed on the axial sliding block.
6. The apparatus according to claim 5, wherein the axial rod has an axial sliding slot, and the axial sliding block is slidably inserted into the axial sliding slot.
7. The apparatus for detecting a piping patch structure of claim 5, wherein the axial movement assembly further comprises: an axial driving motor and a transmission screw rod;
the axial driving motor is fixed on the driving support, a screw rod of the transmission screw rod is connected with a rotating shaft of the axial driving motor, and a nut of the transmission screw rod is fixed on the axial sliding block.
8. The apparatus for detecting a piping patch structure of claim 7, further comprising: a field controller;
and the field controller is connected with the axial driving motor and the circumferential driving motor in a radial direction.
9. The apparatus for testing a piping patch structure of claim 8, wherein the test probe assembly is connected to the site controller.
10. The apparatus of claim 9, wherein the inspection probe assembly is connected to the site controller by a cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121528891.XU CN215894534U (en) | 2021-07-06 | 2021-07-06 | Pipeline joint coating structure detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121528891.XU CN215894534U (en) | 2021-07-06 | 2021-07-06 | Pipeline joint coating structure detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215894534U true CN215894534U (en) | 2022-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121528891.XU Active CN215894534U (en) | 2021-07-06 | 2021-07-06 | Pipeline joint coating structure detection device |
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| Country | Link |
|---|---|
| CN (1) | CN215894534U (en) |
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2021
- 2021-07-06 CN CN202121528891.XU patent/CN215894534U/en active Active
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