CN112083019A - GIS portable X-ray three-dimensional detection device - Google Patents
GIS portable X-ray three-dimensional detection device Download PDFInfo
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- CN112083019A CN112083019A CN202010972666.9A CN202010972666A CN112083019A CN 112083019 A CN112083019 A CN 112083019A CN 202010972666 A CN202010972666 A CN 202010972666A CN 112083019 A CN112083019 A CN 112083019A
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- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
- G01N23/046—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material using tomography, e.g. computed tomography [CT]
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Abstract
The application provides a GIS portable X ray three-dimensional detection device includes: the device comprises an annular supporting rail, an arc-shaped rotating frame, an ray machine, an imaging plate and a fixed clamping jaw; the annular support rail comprises a first arc-shaped rail section and a second arc-shaped rail section, and the second arc-shaped rail section is detachably connected with the first arc-shaped rail section; the fixed clamping jaws are fixedly connected with the annular support rail and are used for mutually matching and surrounding to clamp the side face of the GIS; the arc-shaped rotating frame is arranged on the annular supporting rail in a sliding manner and can perform circumferential sliding around the annular supporting rail; ray machine and formation of image board all fix and set up on the slip supports the rail. The three-dimensional imaging device who has solved current GIS of this application generally all has large-scale support to detect the part and support, causes whole equipment to be bulky, and weight is big, and is very inconvenient in the use at the transformer substation scene, and detection efficiency is low, and carries very difficulty, the higher technical problem of handling cost relatively.
Description
Technical Field
The application relates to the field of power equipment detection, in particular to a GIS portable X-ray three-dimensional detection device.
Background
The GIS is a short name of a combined electrical apparatus composed of a circuit breaker, a disconnecting switch, a grounding switch, a mutual inductor, a lightning arrester, a bus, a connecting piece, an outgoing line terminal and the like, all the equipment or components are enclosed in a metal grounded shell, and SF6 insulating gas with certain pressure is filled in the metal grounded shell, so the GIS is also called as an SF6 fully-enclosed combined electrical apparatus. Compared with a conventional substation (AIS), the GIS has the following advantages: compact structure, no influence of pollution, rain, salt fog and other atmospheric environmental factors, and convenient installation. In China, GIS is widely applied to 63-750 kV power systems. However, the GIS is of a closed structure, and internal defects are difficult to find, so that a GIS three-dimensional imaging device is often required to be used for detecting the GIS, however, because the GIS have a large size, the existing GIS three-dimensional imaging device generally has a large support to support a detection component, so that the whole device has a large size and a large weight, and is very inconvenient to use in a transformer substation field, low in detection efficiency, very difficult to carry and relatively high in carrying cost.
Disclosure of Invention
An object of the application is to provide a three-dimensional detection dress of portable X ray of GIS, the three-dimensional imaging equipment who solves current GIS generally all has large-scale support to detect the part and support, causes whole equipment bulky, and weight is big, and is very inconvenient in the use at the transformer substation scene, and detection efficiency is low, and the transport is very difficult, the relatively higher technical problem of handling cost.
In view of the above, the present application provides a GIS portable X-ray three-dimensional detection device, including: the device comprises an annular supporting rail, an arc-shaped rotating frame, an ray machine, an imaging plate and at least two fixed clamping jaws;
the annular support rail comprises a first arc-shaped rail section and a second arc-shaped rail section, the circumferential angle of the first arc-shaped rail section is larger than that of the second arc-shaped rail section, the second arc-shaped rail section is detachably connected with the first arc-shaped rail section, and the opening width of the first arc-shaped rail section is matched with the diameter of the GIS;
the fixed clamping jaws are fixedly connected with the annular supporting rail, at least two fixed clamping jaws are uniformly or non-uniformly distributed around the circle center of the annular supporting rail at equal angles so as to adapt to the condition that instruments and meters are arranged on the GIS outer cylinder, and the fixed clamping jaws are matched with each other to clamp the side surface of the GIS in a surrounding manner so that the annular supporting rail is fixed on the GIS;
the arc-shaped rotating frame is arranged on the annular supporting rail in a sliding mode and can perform circumferential sliding around the annular supporting rail, and the shape of the arc-shaped rotating frame is matched with that of the first arc-shaped rail section;
the ray machine and the imaging plate are fixedly arranged on the sliding support rail, and the ray machine and the imaging plate are symmetrical relative to the circle center of the annular support rail.
Further, the fixed clamping jaw comprises a fixed frame and a threaded rod;
the fixing frame is fixedly connected with the annular supporting rail, a threaded hole matched with the threaded rod is formed in the fixing frame, and the axis direction of the threaded hole points to the circle center of the annular supporting rail;
the threaded rod is arranged in the threaded hole in a matching mode, a clamping block is arranged at one end of the threaded rod, and the clamping block is used for being abutted to the GIS.
Furthermore, the other end of the threaded rod is fixedly connected with a rotating handle.
Further, the device also comprises a rotary driving component;
the rotary driving component comprises a major arc rack, a gear and a rotary driving motor;
the arc-shaped rack is fixedly connected with the arc-shaped rotating frame and is used for driving the arc-shaped rotating frame to circumferentially slide around the annular supporting rail;
the gear is connected to a motor shaft of the rotary driving motor, and the gear is meshed with the arc-shaped rack.
Further, there are two rotary driving motors;
the linear distance between the two rotary driving motors is smaller than the linear distance between the two end points of the major arc-shaped rack.
Further, the arc-shaped rotating frame is connected with the annular supporting rail in a sliding way through a guide wheel
Further, the number of the fixed clamping jaws is two to six.
Further, the wheel surface material of the guide wheel is nylon.
Furthermore, a plurality of process slotted holes are formed in the surface of the arc-shaped rotating frame.
Furthermore, a locking piece is arranged on the threaded rod;
the locking piece is used for locking the threaded rod.
Compared with the prior art, the embodiment of the application has the advantages that:
the application provides a GIS portable X ray three-dimensional detection device includes: the device comprises an annular supporting rail, an arc-shaped rotating frame, an ray machine, an imaging plate and at least two fixed clamping jaws; the annular support rail comprises a first arc-shaped rail section and a second arc-shaped rail section, the circumferential angle of the first arc-shaped rail section is larger than that of the second arc-shaped rail section, the second arc-shaped rail section is detachably connected with the first arc-shaped rail section, and the opening width of the first arc-shaped rail section is matched with the diameter of the GIS; the fixed clamping jaws are fixedly connected with the annular supporting rail, at least two fixed clamping jaws are uniformly or non-uniformly distributed around the circle center of the annular supporting rail at equal angles, and the fixed clamping jaws are used for being matched with each other to clamp the side surface of the GIS in a surrounding manner, so that the annular supporting rail is fixed on the GIS; the arc-shaped rotating frame is arranged on the annular supporting rail in a sliding mode and can perform circumferential sliding around the annular supporting rail, and the shape of the arc-shaped rotating frame is matched with that of the first arc-shaped rail section; the ray machine and the imaging plate are fixedly arranged on the sliding support rail, and the ray machine and the imaging plate are symmetrical relative to the circle center of the annular support rail.
The utility model provides a three-dimensional detection device of GIS portable X ray, encircle the side that presss from both sides tight GIS through two at least fixed clamping jaws, thereby make annular support rail snap-on and GIS on, regard as the support of device with GIS itself promptly, and drive ray machine and imaging plate through the arc swivel mount and carry out three-dimensional encircleing to GIS and detect, need not to adopt large-scale bearing structure again with strutting arrangement, the volume and the weight of whole device have been reduced effectively, make the detection and the transport of device more convenient laborsaving, the three-dimensional imaging equipment who has solved current GIS generally has large-scale support to support the detecting element, cause whole equipment bulky, heavy weight is big, it is very inconvenient in the on-the-spot use of transformer substation, detection efficiency is low, and the transport is very difficult, the higher technical problem of handling cost relatively.
Drawings
In order to more clearly illustrate the detailed description of the present application or the technical solutions in the prior art, the drawings needed to be used in the detailed description of the present application or the prior art description will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a front view of a GIS portable X-ray three-dimensional detection device provided in an embodiment of the present application;
fig. 2 is a rear view of a GIS portable X-ray three-dimensional detection device according to an embodiment of the present disclosure;
fig. 3 is a three-dimensional structure diagram of a GIS portable X-ray three-dimensional detection device according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of the GIS portable X-ray three-dimensional detection device provided in the embodiment of the present application in a state of being assembled in a GIS.
Wherein the reference numerals are: the device comprises an annular supporting rail 1, an arc-shaped rotating frame 2, an ray machine 3, an imaging plate 4, a fixed clamping jaw 5, a first arc-shaped rail section 6, a second arc-shaped rail section 7, a fixed frame 9, a threaded rod 10, a clamping block 11, a rotating handle 12, a rotary driving assembly 13, a guide wheel 14, a process slotted hole 15 and a locking piece 16.
Detailed Description
The technical solutions of the present application will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present application, but not all 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.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
For easy understanding, please refer to fig. 1 to 4, fig. 1 is a front view of a GIS portable X-ray three-dimensional detection device according to an embodiment of the present disclosure; fig. 2 is a rear view of a GIS portable X-ray three-dimensional detection device according to an embodiment of the present disclosure; fig. 3 is a three-dimensional structure diagram of a GIS portable X-ray three-dimensional detection device according to an embodiment of the present application; fig. 4 is a schematic structural diagram of the GIS portable X-ray three-dimensional detection device provided in the embodiment of the present application in a state of being assembled in a GIS.
The application provides a GIS portable X ray three-dimensional detection device, its characterized in that includes: the device comprises an annular support rail 1, an arc-shaped rotating frame 2, an ray machine 3, an imaging plate 4 and at least two fixed clamping jaws 5;
the annular support rail 1 comprises a first arc-shaped rail section 6 and a second arc-shaped rail section 7, the circumferential angle of the first arc-shaped rail section 6 is larger than that of the second arc-shaped rail section 7, the second arc-shaped rail section 7 is detachably connected with the first arc-shaped rail section 6, and the opening width of the first arc-shaped rail section 6 is matched with the diameter of the GIS;
the fixed clamping jaws 5 are fixedly connected with the annular supporting rail 1, at least two fixed clamping jaws 5 are uniformly distributed around the circle center of the annular supporting rail 1 at equal angles, and the fixed clamping jaws 5 are used for being matched with each other to clamp the side face of the GIS in a surrounding manner so that the annular supporting rail 1 is fixed on the GIS;
the arc-shaped rotating frame 2 is arranged on the annular supporting rail 1 in a sliding mode and can slide circumferentially around the annular supporting rail 1, and the shape of the arc-shaped rotating frame 2 is matched with that of the first arc-shaped track section 6;
the ray machine 3 and the imaging plate 4 are both fixedly arranged on the sliding support rail, and the ray machine 3 and the imaging plate 4 are symmetrical relative to the circle center of the annular support rail 1.
It should be noted that the material of the annular support rail 1 is preferably an aluminum material, which is beneficial to reducing the weight of the annular support rail 1, the annular support rail 1 includes a first arc-shaped rail section 6 and a second arc-shaped rail section 7, and the two rail sections are detachably connected, when the two rail sections are connected, the complete annular support rail 1 is formed, when the two rail sections are separated, an opening matched with the second arc-shaped rail section 7 is correspondingly formed on the first arc-shaped rail section 6, the second arc-shaped rail section 7 is also correspondingly provided with an opening matched with the first arc-shaped rail section 6, and the opening of the first arc-shaped rail section 6 is matched with the diameter of the GIS, so that the GIS can enter the first arc-shaped rail section 6 from the opening of the first arc-shaped rail section 6 from the side surface and is located in the circle center region of the first arc-shaped; after the GIS enters the first arc-shaped track section 6, the second arc-shaped track section is connected to form an annular supporting track 1, the arc-shaped rotating frame 2 is arranged on the annular supporting track 1 in a sliding mode and can slide circumferentially around the annular sliding track, and the arc-shaped rotating frame 2 can be driven by manpower or a driving mechanism, so that the arc-shaped rotating frame 2 can rotate around the GIS.
After GIS is located the centre of a circle position of annular support rail 1, cooperate each other through fixed clamping jaw 5 and encircle the side of pressing from both sides tight GIS for annular support rail 1 is fixed in on the GIS, and is concrete, and fixed clamping jaw 5 can be common clamping jaw structure, and fixed clamping jaw 5's distribution condition specifically does, if fixed clamping jaw 5 is two, then 180 symmetries in interval set up on annular support rail 1 between two fixed clamping jaw 5, if fixed clamping jaw 5 is three, then interval 120 between every two adjacent clamping jaws of three fixed clamping jaw 5 sets up on the circular orbit, so on the analogy. If instruments and meters are arranged on the GIS outer cylinder, the instruments and the meters can be avoided and are not uniformly distributed.
The shape of the arc-shaped rotating frame 2 is matched with that of the first arc-shaped track section 6, a ray machine 3 and an imaging plate 4 are fixedly arranged on the arc-shaped rotating frame 2, the imaging plate 4 and a ray camera are symmetrical relative to the axis of the annular supporting rail 1, and the ray head of the ray machine 3 is aligned to the imaging plate 4, so that the ray machine 3 and the imaging plate 4 can also do circular motion around a GIS (geographic information system) in the annular supporting rail 1, and the ray machine 3 and the imaging plate 4 always keep the corresponding position relation, so that rays emitted by the ray machine 3 at any circular position can be received on the imaging plate 4 after passing through the GIS, imaging and detection of the GIS are realized, wherein the imaging plate 4 is an IRAY 7 imaging plate 4, the ray machine 3 is a Russian MRXD 250kV directional ray machine 3, a cone beam CT adopts a flat panel detector relative to a fan beam CT, and a circular scanning can form a three-dimensional image, the speed is high.
The utility model provides a GIS portable X ray three-dimensional detection device, encircle the side that presss from both sides tight GIS through two at least fixed clamping jaw 5, thereby make annular support rail 1 snap-on with GIS on, regard as the support of device promptly with GIS itself, and drive ray machine 3 and imaging plate 4 through arc swivel mount 2 and carry out three-dimensional encirclement detection to GIS, need not to adopt large-scale bearing structure again with strutting arrangement, the volume and the weight of whole device have been reduced effectively, make the detection and the transport of device convenient more laborsaving, the three-dimensional imaging equipment who has solved current GIS generally all has large-scale support to support the detection part, cause whole equipment bulky, and is heavy, it is very inconvenient in the use at the transformer substation scene, detection efficiency is low, and the transport is very difficult, the relatively higher technical problem of handling cost.
As a further improvement, the fixing clamping jaw 5 of the GIS portable X-ray three-dimensional detection device provided by the embodiment of the application comprises a fixing frame 9 and a threaded rod 10;
the fixing frame 9 is fixedly connected with the annular supporting rail 1, a threaded hole matched with the threaded rod 10 is formed in the fixing frame 9, and the axis direction of the threaded hole points to the circle center of the annular supporting rail 1;
the threaded rod is arranged in the threaded hole in a matched mode, a clamping block 11 is arranged at one end of the threaded rod 10, and the clamping block 11 is used for being abutted to the GIS.
Particularly, mount 9 accessible welding regulation is connected on annular supports rail 1, also can prescribe through the screw and connect, hookup location specifically is located a side of annular supports rail 1, be provided with the screw hole that matches in threaded rod 10 on the mount 9, the length of screw hole sets up according to actual need, the axis direction of screw hole points to in the centre of a circle of annular supports rail 1, thereby when making threaded rod 10 match in the screw hole, the axial of threaded rod 10 also points to the centre of a circle of annular supports rail 1, so that press from both sides the GIS that tightly is located the centre of a circle position.
As a further improvement, a locking member 16 is arranged on the threaded rod 10 of the GIS portable X-ray three-dimensional detection device provided by the embodiment of the application, and the locking member 16 is a conventional functional structural member and is used for locking the threaded rod 10.
As a further improvement, the other end of the threaded rod 10 of the GIS portable X-ray three-dimensional detection device provided by the embodiment of the application is fixedly connected with a rotating handle 12, and the rotating handle 12 drives the threaded rod 10 to rotate and clamp, so that the operation is more labor-saving and convenient.
As a further improvement, the GIS portable X-ray three-dimensional detection device provided by the embodiment of the present application further includes a rotation driving assembly 13;
the rotary driving component 13 comprises a preferred arc-shaped rack, a gear and a rotary driving motor;
the arc-shaped rack is fixedly connected with the arc-shaped rotating frame 2 and is used for driving the arc-shaped rotating frame 2 to circumferentially slide around the annular supporting rail 1;
the gear is connected to a motor shaft of the rotary driving motor and meshed with the arc-shaped rack.
Particularly, the major arc rack is attached to the inner ring of the major arc rotating frame 2, the length of the major arc rack is matched with the arc length of the arc rotating frame 2, the gear is meshed with the major arc rack and used for driving to enable the major arc rack to drive the arc rotating frame 2 to slide along the annular supporting rail 1, the rotary driving motor is used for driving the gear to rotate, and the position of the rotary driving motor is fixed relative to the annular supporting rail 1.
As a further improvement, the number of the rotary driving motors of the GIS portable X-ray three-dimensional detection device provided by the embodiment of the application is two;
the linear distance between the two rotary driving motors is smaller than the linear distance between the two end points of the major arc-shaped rack.
Particularly, two rotary driving motors are simultaneously rotated through the optimized arc-shaped rack driving arc-shaped rotating frame 2, on one hand, the bearing capacity of a single rotary driving motor is favorably reduced, the driving of the rotary driving motor is more stable, on the other hand, because the linear distance between the two rotary driving motors is smaller than the linear distance between the two end points of the optimized arc-shaped rack, when one rotary driving motor is about to walk away the optimized arc-shaped rack, the other rotary driving motor just starts to be meshed with the arc-shaped rack, and therefore, the fact that at least one rotary driving motor drives the rotary driving motor to rotate all the time to the optimized arc-shaped rack is guaranteed, the whole arc-shaped rotating frame 2 continuously has power support during rotation, and the balance of the moving speed of the arc-shaped pipe rotating frame on the annular support rail 1 is further guaranteed.
As a further improvement, the arc-shaped rotating frame 2 of the GIS portable three-dimensional detection device provided by the embodiment of the application is in sliding connection with the annular supporting rail 1 through the guide wheel 14. The friction resistance between the arc-shaped rotating frame 2 and the annular supporting rail 1 is reduced as much as possible by arranging the guide wheel 14, thereby reducing the resistance of the rotary driving motor to drive the arc-shaped rotating frame 2.
As a further improvement, the number of the fixed clamping jaws 5 of the GIS portable X-ray three-dimensional detection device provided by the embodiment of the application is two to six.
As a further improvement, the wheel surface material of the guide wheel 14 of the GIS portable X-ray three-dimensional detection device provided by the embodiment of the present application is nylon, which can effectively buffer the vibration of the arc-shaped rotating frame 2 in the operation process.
As a further improvement, the surface of the arc-shaped rotating frame 2 of the GIS portable X-ray three-dimensional detection device provided by the embodiment of the present application is provided with a plurality of process slots 15, so that the weight of the arc-shaped rotating frame 2 is reduced, and the overall weight of the GIS portable X-ray three-dimensional detection device provided by the present application can be controlled within 200kg, which is reduced by more than one time compared with the weight of the conventional large-scale equipment. The requirements that the torsional swing angle of the detector (the included angle between each row of detectors and the translation track of the focus, the ideal angle is 0) <0.01 degrees, the pitch angle of the detector (the included angle between SE and the plane of the detector, the ideal angle is 90 degrees) is 90 +/-0.5 degrees, and the integral positioning error (anti-shaking) in the motion process is <50 micrometers are met.
The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.
Claims (10)
1. A GIS portable X-ray three-dimensional detection device is characterized by comprising: the device comprises an annular supporting rail, an arc-shaped rotating frame, an ray machine, an imaging plate and at least two fixed clamping jaws;
the annular support rail comprises a first arc-shaped rail section and a second arc-shaped rail section, the circumferential angle of the first arc-shaped rail section is larger than that of the second arc-shaped rail section, the second arc-shaped rail section is detachably connected with the first arc-shaped rail section, and the opening width of the first arc-shaped rail section is matched with the diameter of the GIS;
the fixed clamping jaws are fixedly connected with the annular supporting rail, at least two fixed clamping jaws are uniformly or non-uniformly distributed around the circle center of the annular supporting rail at equal angles, and the fixed clamping jaws are used for being matched with each other to clamp the side surface of the GIS in a surrounding manner, so that the annular supporting rail is fixed on the GIS;
the arc-shaped rotating frame is arranged on the annular supporting rail in a sliding mode and can perform circumferential sliding around the annular supporting rail, and the shape of the arc-shaped rotating frame is matched with that of the first arc-shaped rail section;
the ray machine and the imaging plate are fixedly arranged on the sliding support rail, and the ray machine and the imaging plate are symmetrical relative to the circle center of the annular support rail.
2. The GIS portable X-ray three-dimensional inspection device of claim 1, wherein the fixed jaw comprises a fixed mount and a threaded rod;
the fixing frame is fixedly connected with the annular supporting rail, a threaded hole matched with the threaded rod is formed in the fixing frame, and the axis direction of the threaded hole points to the circle center of the annular supporting rail;
the threaded rod is arranged in the threaded hole in a matching mode, a clamping block is arranged at one end of the threaded rod, and the clamping block is used for being abutted to the GIS.
3. The GIS portable X-ray three-dimensional detection device of claim 2, wherein a rotating handle is fixedly connected to the other end of the threaded rod.
4. The GIS portable X-ray three-dimensional detection device according to claim 1, further comprising a rotary drive assembly;
the rotary driving component comprises a major arc rack, a gear and a rotary driving motor;
the arc-shaped rack is fixedly connected with the arc-shaped rotating frame and is used for driving the arc-shaped rotating frame to circumferentially slide around the annular supporting rail;
the gear is connected to a motor shaft of the rotary driving motor, and the gear is meshed with the arc-shaped rack.
5. The GIS portable X-ray three-dimensional detection device according to claim 4, wherein there are two rotary driving motors;
the linear distance between the two rotary driving motors is smaller than the linear distance between the two end points of the major arc-shaped rack.
6. The GIS portable X-ray three-dimensional detection device according to claim 1, wherein the arc-shaped rotating frame is slidably connected with the annular supporting rail through a guide wheel.
7. The GIS portable X-ray three-dimensional detection device according to claim 1, wherein the number of the fixed clamping jaws is two to six.
8. The GIS portable X-ray three-dimensional detection device according to claim 6, wherein the wheel face material of the guide wheel is nylon.
9. The GIS portable X-ray three-dimensional detection device according to claim 1, wherein the surface of the arc-shaped rotating frame is provided with a plurality of process slots.
10. The GIS portable X-ray three-dimensional detection device according to claim 2, wherein a locking piece is arranged on the threaded rod;
the locking piece is used for locking the threaded rod.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010972666.9A CN112083019A (en) | 2020-09-16 | 2020-09-16 | GIS portable X-ray three-dimensional detection device |
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| CN202010972666.9A CN112083019A (en) | 2020-09-16 | 2020-09-16 | GIS portable X-ray three-dimensional detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113883368A (en) * | 2021-09-24 | 2022-01-04 | 中国兵器工业第五九研究所 | Automatic three-dimensional scanning detection device for bulletproof plugboard ceramic |
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| CN113883368B (en) * | 2021-09-24 | 2023-01-06 | 中国兵器工业第五九研究所 | Automatic three-dimensional scanning detection device for bulletproof plugboard ceramic |
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