CN111746938A - Equipment defect monitoring device convenient to transport - Google Patents
Equipment defect monitoring device convenient to transport Download PDFInfo
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- CN111746938A CN111746938A CN202010641287.1A CN202010641287A CN111746938A CN 111746938 A CN111746938 A CN 111746938A CN 202010641287 A CN202010641287 A CN 202010641287A CN 111746938 A CN111746938 A CN 111746938A
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- section
- limiting
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- diagnosis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D71/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans or pop bottles; Bales of material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
- B65D85/38—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for delicate optical, measuring, calculating or control apparatus
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
Abstract
The embodiment of the invention discloses a device defect monitoring device convenient to transport, which comprises a plurality of diagnosis boxes for monitoring the defects of high-voltage capacitive devices and a folding frame plate for three-dimensionally integrating the plurality of diagnosis boxes, wherein the diagnosis boxes are vertically stacked and arranged in the folding frame plate and simultaneously work, and the diagnosis boxes are folded and transported or independently transported after being taken down singly from the folding frame plate; the foldable frame plate comprises a vertical straight rod and a plurality of fixed frame plates which are semi-surrounded and uniformly arranged on the vertical straight rod, the vertical straight rod is sequentially divided into a limiting lower section, a foldable middle section and a limiting upper section from bottom to top, the limiting lower section and the limiting upper section are movably hinged with a binding frame plate, the limiting lower section, the limiting upper section and the fixed frame plates are provided with lock catches, and the limiting lower section and the limiting upper section synchronously rotate around the foldable middle section to carry out vertical layered folding transportation on the diagnosis box; this scheme with the vertical stack of all diagnosis boxes and pull the gyro wheel on ground and remove, labour saving and time saving need not single portable the shifting of manpower to high pressure capacitive equipment position, convenient operation is simple.
Description
Technical Field
The embodiment of the invention relates to the technical field of high-voltage capacitive equipment defect diagnosis, in particular to an equipment defect monitoring device convenient to transport.
Background
In an electric power system, high-voltage capacitive equipment refers to equipment with certain insulation structures which can be regarded as a group of series capacitors, including transformer bushings, current transformers, coupling capacitors and the like, the number of the equipment accounts for a large proportion in a transformer substation, and whether the insulation state of the equipment is good or not directly relates to whether the whole transformer substation can safely operate or not, so that the monitoring of the insulation state of the equipment is of key significance, and the defects in the early development stage can be discovered by monitoring the leakage current, the capacitance and the dielectric loss of the high-voltage capacitive equipment.
The existing device defect monitoring device needs to use a plurality of diagnostic devices in order to realize the monitoring of leakage current, capacitance and dielectric loss of capacitive devices, and the operation of the plurality of diagnostic devices has the following problems:
when a plurality of diagnostic devices are used, the diagnostic devices are carried to the position of the high-voltage capacitive equipment for defect detection for many times by manpower, and time and labor are wasted.
Disclosure of Invention
Therefore, the equipment defect monitoring device convenient to transport is provided by the embodiment of the invention, all the diagnosis boxes are vertically stacked and the idler wheels are dragged on the ground to move, so that the time and the labor are saved, the single hand is not required to be manually carried to the position of high-voltage capacitive equipment, the operation is convenient and simple, and the problems that in the prior art, when a plurality of diagnosis devices are used, the diagnosis devices are required to be carried to the position of the high-voltage capacitive equipment for defect detection for many times by manpower, and the time and the labor are wasted are solved.
In order to achieve the above object, an embodiment of the present invention provides the following:
a device defect monitoring device convenient to transport comprises a plurality of diagnosis boxes for monitoring high-voltage capacitive device defects and a folding frame plate which integrates the diagnosis boxes in a three-dimensional mode, wherein the diagnosis boxes are vertically stacked and arranged in the folding frame plate and work simultaneously;
the folding frame plate comprises a vertical straight rod and a plurality of fixed frame plates which are semi-surrounded and evenly arranged on the vertical straight rod, the vertical straight rod is sequentially divided into a limiting lower section, a folding middle section and a limiting upper section from bottom to top, binding frame plates are movably hinged at the positions of the bottommost end of the limiting lower section and the topmost end of the limiting upper section, which correspond to the fixed frame plates, the binding frame plate and the fixed frame plate form a full-surrounding fixed structure of the diagnosis box, the limiting lower section and the limiting upper section are provided with lock catches used for connecting the binding frame plate and the fixed frame plate, and the folding middle section is also provided with a lock catch used for connecting the fixed frame plate with the diagnosis box, the limiting lower section and the limiting upper section can rotate around the folding middle section synchronously to fold and transport the diagnosis boxes up and down in layers so as to reduce the overall height.
As a preferable scheme of the present invention, the diagnostic box includes a packing box in which a functional module for diagnosing a defect of a high voltage capacitive device is integrated, and a groove waistband disposed on an outer surface of the packing box, a line connecting notch is disposed on a front surface of the packing box, sealing sliding strips are disposed on upper and lower ends of the line connecting notch on an inner surface of the packing box, a split door is installed in the sealing sliding strips, and the split door is locked by an electromagnetic lock.
As a preferable scheme of the invention, the inner wall of the fixed frame plate is provided with a nesting bulge matched and corresponding to the groove waistband, two side faces of the packing box, which are opposite to the vertical straight rod, are respectively provided with a lock tongue, and the diagnostic boxes are vertically stacked and arranged by the locking combination of the lock catches and the lock tongues.
As a preferable scheme of the present invention, the number of the diagnosis boxes is two, the groove waistbands on the packing box mounted near the upper end of the lower limit section of the folding middle section are distributed below, the groove waistbands on the packing box mounted near the upper end of the lower limit section of the folding middle section are distributed above, and the length of the folding middle section is the same as the width of the packing box.
As a preferable scheme of the present invention, the folding middle section comprises a support backbone and two joint movable bones which are arranged at two ends of the support backbone and are respectively connected with the lower limit section and the upper limit section, the joint movable bones are rotated around the lower limit section and the upper limit section to realize the double folding of the diagnosis boxes which are vertically arranged, the joint movable bones comprise an adapter fixedly arranged at the upper end or the lower end of the support backbone and a folding four-sided frame movably arranged on the adapter, the intersection points of the folding four-sided frame are movably arranged in the cutting hole grooves of the lower limit section or the upper limit section, and the support backbone is provided with obtuse angle positioning plates at two sides of the folding four-sided frame.
As a preferred scheme of the invention, the lower limiting section and the upper limiting section are respectively provided with a C-shaped blocking frame for limiting and fixing the obtuse angle positioning plate, the surfaces of the lower limiting section and the upper limiting section are provided with a return spring connected with the C-shaped blocking frame, and the return spring pulls the C-shaped blocking frame to fixedly block the lower end of the obtuse angle positioning plate.
As a preferable scheme of the present invention, the lengths of two adjacent rims of the foldable four-sided frame are greater than the lengths of the other two adjacent rims of the foldable four-sided frame, the C-shaped retaining frame clamps the obtuse angle positioning plate so that the foldable middle section is fixedly mounted on the lower limiting section and the upper limiting section, and the sum of the lengths of two adjacent rims of the foldable four-sided frame and the length of the plane plate of the obtuse angle positioning plate is equal to the length of the cutting hole groove.
As a preferable scheme of the present invention, the C-shaped blocking frame is separated from the obtuse angle positioning plate so that the parallel length of the two frame sides under the folding four-sided frame provides a redundant length greater than the width of the packing box.
As a preferable scheme of the present invention, the packing boxes at the bottom of the lower limiting section and the top of the upper limiting section are provided with rotating rollers.
The embodiment of the invention has the following advantages:
(1) according to the invention, all the diagnosis boxes are vertically stacked and the idler wheels are dragged to move on the ground, so that time and labor are saved, a single hand is not required to be manually carried to the position of high-voltage capacitive equipment, and the operation is convenient and simple;
(2) in the invention, the diagnosis box is designed into a movably stacked structure in order to facilitate the transportation of the diagnosis box by operators, and the diagnosis box can be independently disassembled and carried to a transport vehicle or relatively folded along the height center position, so that the occupied height is reduced, and the stability in the transportation and transfer process is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a schematic view of the overall structure of a stacked monitoring device according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a lower limiting segment according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a diagnostic cartridge according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a folding middle section in an embodiment of the invention.
In the figure:
1-a diagnostic kit; 2-folding the frame plate; 3-nesting protrusions; 4-a bolt; 5-supporting the spine; 6-articular active bone; 7-cutting the hole slot; an 8-C character resisting frame; 9-a return spring; 10-rotating the roller;
101-packaging box; 102-a grooved waistband; 103-line cut; 104-sealing slide bar; 105-a split door;
201-vertical straight rod; 202-fixing the frame plate; 203-binding the frame plate; 204-locking;
2011-a lower limit segment; 2012-fold mid-section; 2013-limit upper section;
601-an adapter; 602-folding four-sided frame; 603-obtuse angle positioning plate.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. 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 invention.
As shown in fig. 1, the present invention provides an apparatus defect monitoring apparatus convenient for transportation, which is used for simultaneously monitoring insulation parameters such as leakage current, capacitance and dielectric loss of capacitive equipment, and the apparatus is convenient for mobile use and transportation, and improves the convenience of use.
The equipment defect monitoring device specifically comprises a plurality of diagnosis boxes 1 for monitoring the defects of the high-voltage capacitive equipment and a folding frame plate 2 which is formed by three-dimensionally integrating the plurality of diagnosis boxes 1, wherein the diagnosis boxes 1 are vertically stacked and arranged in the folding frame plate 2 to work simultaneously, and the diagnosis boxes 1 are folded and transported or taken down singly from the folding frame plate 2 to be transported independently.
A plurality of diagnosis boxes 1 are vertically stacked and are integrally moved in a folding frame plate 2, and defect diagnosis is carried out through simultaneous working of the plurality of diagnosis boxes 1, after diagnosis is completed, the diagnosis boxes 1 are transported in two modes, the first mode is that the diagnosis boxes 1 are folded along the folding frame plate 2, the height is halved to be transported, the stability of the diagnosis boxes 1 during transportation or storage is improved, the second mode is that the diagnosis boxes 1 are taken down singly from the folding frame plate 2 to be transported independently, and the diagnosis boxes 1 are stacked in the folding frame plate 2 to be displaced during use.
As shown in fig. 3, the diagnosis box 1 includes a packing box 101 integrated with a functional module for diagnosing defects of high voltage capacitive devices inside and a groove waistband 102 disposed on an outer surface of the packing box 101, a connecting line notch 103 is disposed on a front surface of the packing box 101, sealing sliding strips 104 are disposed on upper and lower ends of the connecting line notch 103 on an inner surface of the packing box 101, a split door 105 is installed in the sealing sliding strips 104, and the split door 105 is locked by an electromagnetic lock.
Folding framed panel 2 includes vertical straight-bar 201 and a plurality of half surrounds and evenly installs fixed framed panel 202 on the vertical straight-bar 201, vertical straight-bar 201 from the bottom up divide into spacing hypomere 2011, folding middle section 2012 and spacing upper segment 2013 in proper order, spacing hypomere 2011 the bottommost and spacing upper segment 2013 corresponds the equal activity in position of fixed framed panel 202 articulates there is binding framed panel 203, binding framed panel 203 with fixed framed panel 202 constitutes to be right diagnosis box 1's the fixed knot that encloses entirely constructs.
The lower limiting section 2011 and the upper limiting section 2013 are provided with a lock catch 204 for connecting the binding frame plate 203 with the fixed frame plate 202, the folding middle section 2012 is also provided with a lock catch 204 for connecting the fixed frame plate 202 with the diagnosis box 1, two side faces of the packaging box 101, which are opposite to the vertical straight rod 201, are respectively provided with a lock tongue 4, meanwhile, the fixed frame plate 202 is provided with a lock tongue 4 corresponding to the lock catch 204 for binding the frame plate 203, and the lock catches 204 and the lock tongues 4 are combined to vertically stack the diagnosis box 1.
In addition, the limiting lower section 2011 and the limiting upper section 2013 can synchronously rotate around the folding middle section 2012 to fold the diagnostic box 1 up and down in a layered manner so as to facilitate transportation, and the bottommost end of the limiting lower section 2011 and the topmost end of the limiting upper section 2013 are provided with rotating rollers 10 on the packaging box 101.
On one hand, when the diagnostic boxes 1 are vertically stacked and arranged on the folding frame plate 2, the diagnostic boxes 1 are pushed, and the rotating roller 10 at the bottom of the limiting lower section 2011 moves on the road surface;
on the other hand, when the lower limiting section 2011 and the upper limiting section 2013 rotate around the middle folding section 2012 synchronously, the rotating rollers 10 of the packing boxes 101 at the bottom end of the lower limiting section 2011 and at the top end of the upper limiting section 2013 land on the ground, so that the two rows of packing boxes 101 can be pushed to move to the transport compartment synchronously.
As shown in fig. 2, the inner wall of the fixed frame plate 202 is provided with a nesting protrusion 3 corresponding to the groove belt 102 in a matching manner, and the diagnostic box 1 is fixedly nested with the nesting protrusion 3 of the fixed frame plate 202 through the groove belt 102, so that the diagnostic box 1 is prevented from sliding off from the lower limiting section 2011 or the upper limiting section 2013.
The center of the binding frame plate 203 is provided with an opening, the binding frame plate 203 does not obstruct the normal use of the connecting line notch 103, and after the worker opens the side-by-side door 105, the diagnostic connecting line is pulled out from the connecting line notch 103 and connected to the high-voltage capacitive equipment, so that the defect of the high-voltage capacitive equipment can be rapidly diagnosed.
As shown in fig. 1, the number of the diagnosis boxes 1 is preferably 4, the groove waistbands 102 on the packing box 101, which are installed near the upper end of the lower limit 2011 of the folding middle section 2012, are distributed downward, the groove waistbands 102 on the packing box 101, which are installed near the upper end of the lower limit 2011 of the folding middle section 2012, are distributed upward, and the length of the folding middle section 2012 is the same as the width of the packing box 101.
The notch belt 102 of the packing box 101 according to the present embodiment is not fixedly disposed at the center of the packing box 101, and the notch belt 102 of the packing box 101 at the lower end of the lower limit section 2011 and the notch belt 102 of the packing box 101 at the upper end of the upper limit section 2013 are disposed at the center of the packing box 101, thereby improving the positioning stability of the fixed frame 202 and the binding frame 203 with respect to the packing box 101.
The groove waistband 102 of the packing box 101 on the limiting lower section 2011, which is close to the folding middle section 2012, is located at the lower end of the packing box 101, and the groove waistband 102 of the packing box 101 on the limiting upper section 2013, which is close to the folding middle section 2012, is located at the upper end of the packing box 101, so that the length of the folding middle section 2012 is increased as much as possible.
As shown in fig. 4, the folding middle section 2012 includes a supporting spine 5, and two joint moving bones 6 disposed at two ends of the supporting spine 5 and connected to the lower limiting section 2011 and the upper limiting section 2013, respectively, the joint moving bones 6 are rotated around the lower limiting section 2011 and the upper limiting section 2013 to fold the vertically arranged diagnostic cassettes 1 in half, the joint moving bones 6 include adapters 601 fixedly mounted at the upper end or the lower end of the supporting spine 5 and folding four-sided frames 602 movably mounted on the adapters 601, and intersection points of the folding four-sided frames 602 are movably mounted in the cutting hole slots 7 of the lower limiting section 2011 or the upper limiting section 2013, and the supporting spine 5 is provided with obtuse angle positioning plates 603 on two sides of the folding four-sided frames 602.
The lower limiting section 2011 and the upper limiting section 2013 are respectively provided with a C-shaped blocking frame 8 for limiting and fixing the obtuse angle positioning plate 603, the surfaces of the lower limiting section 2011 and the upper limiting section 2013 are provided with a return spring 9 connected with the C-shaped blocking frame 8, and the return spring 9 pulls the C-shaped blocking frame 8 to be fixedly blocked at the lower end of the obtuse angle positioning plate 603.
The length of two adjacent rims of the folding four-sided frame 602 is greater than the length of the other two adjacent rims of the folding four-sided frame 602.
In summary, when four packing boxes 101 are vertically stacked, the supporting spines 5, the lower limiting section 2011 and the upper limiting section 2013 are distributed along a straight line, the return spring 9 drives the C-shaped blocking frame 8 to block the lower end of the obtuse angle positioning plate 603, the C-shaped blocking frame 8 blocks the obtuse angle positioning plate 603, so that the folding middle section 2012 is fixedly mounted on the lower limiting section 2011 and the upper limiting section 2013, the folding four-sided frame 602 is distributed in the cutting hole grooves 7 of the lower limiting section 2011 and the upper limiting section 2013 in a triangular manner, and the sum of the lengths of the two lower frame sides of the folding four-sided frame 602 and the length of the plane plate of the obtuse angle positioning plate 603 at this time is equal to the length of the cutting hole groove 7.
The folding four-sided frame 602 is arranged in a straight line such that the juxtaposed length of the two rims below the folding four-sided frame 602 provides a redundant length greater than the width of the package 101.
The C-shaped retaining frame 8 is rotated to be separated from the lower end of the obtuse angle positioning plate 603, the folding four-side frame 602 rotates in the cutting hole groove 7 of the lower limiting section 2011, the linear folding frame plate 2 is changed into a right-angle folding frame plate, finally the folding four-side frame 602 rotates in the cutting hole groove 7 of the upper limiting section 2013, the linear folding frame plate 2 is changed into an inverted't' -shaped structure, and therefore the four packaging boxes 101 are folded in pairs in the middle positions.
The lowermost packing box 101 and the uppermost packing box 101 are moved on the ground by the rotating roller 10, so that the packing box 101 is transferred to a transportation position from a position of a high-voltage capacitive device in a labor-saving manner, the occupied height of the packing box 101 is reduced, and the stability of the moving transportation of the packing box 101 is improved.
Alternatively, the lock 204 and the lock tongue 4 are opened, and each package 101 is detached from the lower limit section 2011 and the upper limit section 2013 for single transportation, so that the package 101 is transferred to the transportation vehicle in a labor-saving manner.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (9)
1. The equipment defect monitoring device convenient to transport is characterized by comprising a plurality of diagnosis boxes (1) for monitoring the defects of high-voltage capacitive equipment and a folding frame plate (2) which integrates the diagnosis boxes (1) in a three-dimensional manner, wherein the diagnosis boxes (1) are vertically stacked and arranged in the folding frame plate (2) and work simultaneously;
the foldable frame plate (2) comprises a vertical straight rod (201) and a plurality of fixed frame plates (202) which are semi-surrounded and uniformly installed on the vertical straight rod (201), the vertical straight rod (201) is sequentially divided into a limiting lower section (2011), a foldable middle section (2012) and a limiting upper section (2013) from bottom to top, the bottommost end of the limiting lower section (2011) and the topmost end of the limiting upper section (2013) corresponding to the fixed frame plate (202) are movably hinged with binding frame plates (203), the binding frame plates (203) and the fixed frame plates (202) form a full-surrounding fixed structure for the diagnosis box (1), the limiting lower section (2011) and the limiting upper section (2013) are provided with lock catches (204) for connecting the binding frame plates (203) with the fixed frame plates (202), and the middle-section foldable frame plate (2012) is also provided with lock catches (204) for connecting the fixed frame plates (202) with the diagnosis box (1), the limiting lower section (2011) and the limiting upper section (2013) can rotate around the folding middle section (2012) synchronously to fold and transport the diagnosis box (1) in an upper-lower layered mode so as to reduce the overall height.
2. The equipment defect monitoring device convenient to transport is characterized in that the diagnosis box (1) comprises a packaging box (101) and a groove waistband (102), wherein the packaging box (101) is internally integrated with a functional module for diagnosing high-voltage capacitive equipment defects, the groove waistband (102) is arranged on the outer surface of the packaging box (101), a connecting line notch (103) is formed in the front surface of the packaging box (101), sealing sliding strips (104) are arranged at the upper end and the lower end of the connecting line notch (103) on the inner surface of the packaging box (101), a split door (105) is installed in each sealing sliding strip (104), and the split door (105) is locked through an electromagnetic lock.
3. The equipment defect monitoring device convenient to transport is characterized in that the inner wall of the fixed frame plate (202) is provided with a nesting protrusion (3) corresponding to the groove belt (102) in a matching mode, two side faces, facing the vertical straight rod (201), of the packing box (101) are respectively provided with a lock tongue (4), and the diagnosis box (1) is vertically stacked and arranged through locking combination of the lock catches (204) and the lock tongues (4).
4. The device for monitoring the defect of the equipment convenient for transportation according to claim 2, wherein the number of the diagnosis boxes (1) is 4, the groove waistbands (102) on the packaging box (101) installed near the upper end of the limiting lower section (2011) of the folding middle section (2012) are distributed downwards, the groove waistbands (102) on the packaging box (101) installed near the upper end of the limiting lower section (2011) of the folding middle section (2012) are distributed upwards, and the length of the folding middle section (2012) is the same as the width of the packaging box (101).
5. The equipment defect monitoring device convenient for transportation is characterized in that the folding middle section (2012) comprises a supporting spine (5) and two joint moving bones (6) which are arranged at two ends of the supporting spine (5) and are respectively connected with the lower limiting section (2011) and the upper limiting section (2013), the joint moving bones (6) realize the double folding of the diagnosis box (1) which is vertically arranged by rotating around the lower limiting section (2011) and the upper limiting section (2013), the joint moving bones (6) comprise an adapter (601) fixedly arranged at the upper end or the lower end of the supporting spine (5) and a folding four-side frame (602) movably arranged on the adapter (601), and the intersection points of the folding four-side frame (602) are movably arranged in cutting hole grooves (7) of the lower limiting section (2011) or the upper limiting section (2013), obtuse angle positioning plates (603) are arranged on two sides of the folding four-side frame (602) of the supporting spine (5).
6. The device for monitoring the defects of the equipment convenient to transport is characterized in that the limiting lower section (2011) and the limiting upper section (2013) are respectively provided with a C-shaped blocking frame (8) used for limiting and fixing the obtuse angle positioning plate (603), the surfaces of the limiting lower section (2011) and the limiting upper section (2013) are provided with a return spring (9) connected with the C-shaped blocking frame (8), and the return spring (9) pulls the C-shaped blocking frame (8) to be fixedly blocked at the lower end of the obtuse angle positioning plate (603).
7. The equipment defect monitoring device convenient for transportation according to claim 5, wherein the lengths of two adjacent rims of the folding four-sided frame (602) are greater than the lengths of the other two adjacent rims of the folding four-sided frame (602), the C-shaped blocking frame (8) blocks the obtuse angle positioning plate (603) to enable the folding middle section (2012) to be fixedly installed on the limiting lower section (2011) and the limiting upper section (2013), and the sum of the lengths of two adjacent rims of the folding four-sided frame (602) and the length of the plane plate of the obtuse angle positioning plate (603) is equal to the length of the cutting hole groove (7).
8. A device for monitoring defects of conveniently transported equipment according to claim 5, characterized in that the C-shaped stopping frame (8) is separated from the obtuse angle positioning plate (603) so that the juxtaposition length of the two frame sides under the folding four-sided frame (602) provides a redundant length greater than the width of the packing box (101).
9. The equipment defect monitoring device convenient for transportation according to claim 1, wherein the packing box (101) at the bottom end of the lower limiting section (2011) and the top end of the upper limiting section (2013) are provided with rotating rollers (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010641287.1A CN111746938B (en) | 2020-07-06 | 2020-07-06 | Equipment defect monitoring device convenient to transport |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010641287.1A CN111746938B (en) | 2020-07-06 | 2020-07-06 | Equipment defect monitoring device convenient to transport |
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| CN111746938A true CN111746938A (en) | 2020-10-09 |
| CN111746938B CN111746938B (en) | 2022-03-29 |
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| CN111746938B (en) | 2022-03-29 |
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