Supporting device and detection system

Abstract

The utility model relates to the technical field of studs, and discloses a support device and a detection system, and the support device comprises a support assembly which is provided with a first surface, the first surface is obliquely arranged, the first surface is suitable for placing a to-be-detected product, and at least one end of the to-be-detected product is exposed out of the first surface; and the limiting piece is fixedly connected to the lower end part of the first surface and is suitable for limiting the to-be-detected product. The first surface of the supporting assembly is obliquely arranged, so that the to-be-detected products can be sequentially placed along the inclined surface, and the ground space is further saved; at least one end of the to-be-detected product is exposed out of the first surface, so that the position of the to-be-detected product does not need to be adjusted again, the end part of the to-be-detected product is conveniently and directly detected, and the detection efficiency can be improved; by arranging the limiting piece, the to-be-detected product can be limited, and the to-be-detected product is prevented from falling to the ground from the first face.

Description

Technical Field

[0001] The utility model relates to the technical field of stud bolts, in particular to a supporting device and a detection system. Background Art

[0002] Large-sized stud bolts are usually used as fixed connectors in steam turbines to ensure the safety of steam turbines during use. At present, national standards and industry standards have put forward testing requirements for such bolts, including ultrasonic testing, hardness testing and metallographic testing.

[0003] The two ends of the stud bolts are subject to the greatest force, so the ends of the stud bolts are mainly tested. In order to facilitate the test, the stud bolts need to be placed horizontally. However, there are many stud bolts, and they occupy a large area when placed horizontally, which will cause safety hazards to the inspectors passing by; secondly, the stud bolts have a large deadweight, and the friction between the threads is easy to cause damage, which in turn affects the reliability during use.

[0004] The prior art discloses a large high-temperature bolt bracket for a steam turbine, such as Figure 1 As shown, the bracket includes a base plate 01, a support frame 02 and a frame plate 03. A support structure is formed between the base plate 01 and the frame plate 03 through the support frame 02. A plurality of notches 031 are provided on opposite sides of the frame plate 03. A bolt support 011 is provided on the base plate 01 at a position opposite to the notch 031. One end of the bolt is fixed to the bolt support 011, and the other end is limited by the notch 031.

[0005] The support structure can save ground space by placing the bolts vertically, and the bolts are placed separately to prevent thread wear. However, in subsequent tests, the stud bolts still need to be placed horizontally manually, and after the test is completed, the stud bolts need to be placed back on the support structure using the same method. This detection method greatly reduces the detection efficiency. Utility Model Content

[0006] In view of this, the utility model provides a supporting device and a detection system to solve the problem of low detection efficiency of stud bolts.

[0007] In a first aspect, the utility model provides a supporting device, comprising:

[0008] A support assembly, wherein the support assembly has a first surface, the first surface is inclined, the first surface is suitable for placing a product to be detected, and at least one end of the product to be detected is exposed from the first surface;

[0009] A limiting member is fixedly connected to the lower end of the first surface and is suitable for limiting the position of the product to be detected.

[0010] Beneficial effects: By tilting the first surface of the support assembly, the products to be inspected can be placed in sequence along the inclined surface, thereby saving ground space; by exposing at least one end of the product to be inspected to the first surface, there is no need to readjust the position of the product to be inspected, which facilitates direct inspection of the end of the product to be inspected and improves inspection efficiency; by setting a limiter, the product to be inspected can be limited to prevent it from falling from the first surface to the ground.

[0011] In an optional embodiment, the angle between the first surface and the horizontal plane is 30°-50°.

[0012] Beneficial effect: By setting the angle between the first surface and the horizontal plane to 30°-50°, when the product to be tested is placed on the first surface, the center of gravity of the product to be tested is located on the side where the first surface is located, preventing the product to be tested from falling from the first surface.

[0013] In an optional embodiment, the product to be inspected is a stud bolt, and both ends of the stud bolt are exposed on the first surface;

[0014] and / or, along an inclined direction perpendicular to the first surface, a dimension a of the first surface is 0.8 m-1.2 m;

[0015] and / or, in the vertical direction, the height of the first surface is 1.3m-1.6m;

[0016] And / or, the limiting member is a limiting plate;

[0017] And / or, the limiting member is arranged perpendicular to the first surface;

[0018] And / or, the limiting member is square, the length b of the limiting member is 0.8m-1.2m, and the width c is 0.12m-0.15m.

[0019] Beneficial effects: by exposing both ends of the stud bolt to the first surface, it is convenient to detect both ends of the stud bolt at the same time, and the detection can be carried out without adjusting the position of the stud bolt, thus saving detection time and improving detection efficiency; by setting the size a of the first surface to 0.8m-1.2m, both ends of the product to be detected can be exposed to the first surface, which is convenient for detection; by setting the height of the first surface to 1.3m-1.6m, as many products to be detected as possible can be placed in the vertical direction, saving ground space and facilitating operation by staff; by setting the limiter perpendicular to the first surface, the setting size of the limiter can be reduced while providing effective support for the product to be detected; by setting the length b of the limiter to 0.8m-1.2m, the center of gravity of the product to be detected can be prevented from shifting to both sides of the first surface and then falling from both sides of the limiter; by setting the width c of the limiter to 0.12m-0.15m, the diameter of the product to be detected can be prevented from being larger than the width of the limiter and then falling from the front end of the limiter.

[0020] In an optional embodiment, the support assembly has a second surface, an upper end portion of the second surface is fixedly connected to an upper end portion of the first surface, and the second surface is suitable for supporting the first surface.

[0021] Beneficial effect: By setting the second surface, it can support the first surface, preventing the first surface from collapsing or cracking due to insufficient supporting force when a large number of products to be tested are set on the first surface.

[0022] In an optional embodiment, the second surface is arranged vertically.

[0023] Beneficial effect: By arranging the second surface vertically, ground space can be saved.

[0024] In an optional embodiment, the supporting device comprises:

[0025] A first conveying assembly is disposed on the second surface, the first conveying assembly is suitable for detachably connecting the product to be detected and driving the product to be detected to be transmitted to the upper end of the first surface;

[0026] And / or, the supporting device comprises:

[0027] The second conveying component is arranged on the first surface, and the second conveying component is suitable for being detachably connected with the product to be detected and driving the product to be detected to be transmitted.

[0028] Beneficial effects: By arranging a first conveying component on the second surface, the product to be inspected can be lifted from the ground to the upper end of the first surface, and then transferred from the upper end of the first surface to the first surface, so that the product to be inspected can be placed on the first surface instead of manpower, thereby reducing the labor intensity of the staff and improving the efficiency of transportation; by arranging a second conveying component on the first surface, the speed at which the product to be inspected is transmitted from the upper end of the first surface to the first surface can be controlled, so as to prevent the transmission speed of the product to be inspected from being too fast and squeezing the product to be inspected that has been placed on the first surface to the ground.

[0029] In an optional embodiment, the first transmission component includes:

[0030] a first driving member;

[0031] A first transmission member connected to the first driving member;

[0032] a first fixing member connected to the first transmission member, wherein the first fixing member has a first state in which the first fixing member is fixedly connected to the product to be detected and a second state in which the first fixing member is separated from the product to be detected;

[0033] And / or, the second transmission component includes:

[0034] a second driving member;

[0035] a second transmission member connected to the second driving member;

[0036] The second fixing member is connected to the second transmission member, and the second fixing member has a third state in which the second fixing member is fixedly connected to the product to be detected and a fourth state in which the second fixing member is separated from the product to be detected.

[0037] Beneficial effects: By setting the first driving member, power can be provided to the first transmission member, thereby driving the transmission of the product to be detected; by setting the first fixing member, it is convenient to fix and transmit the product to be detected; by setting the second driving member, power can be provided to the second transmission member, thereby driving the transmission of the product to be detected; by setting the second fixing member, it is convenient to fix and transmit the product to be detected.

[0038] In an optional embodiment, the first fixing member includes:

[0039] A first fixed body, wherein the first fixed body is provided with a first plug-in portion;

[0040] Two first plug-in connectors are respectively plugged and fixed to the first plug-in portion, and the ends of the two first plug-in connectors away from the first fixed body are both provided with first hanging portions, which are suitable for fixing the two ends of the product to be detected;

[0041] And / or, the second fixing member includes:

[0042] A second fixed body, wherein the second fixed body is provided with a second plug-in portion;

[0043] Two second plug-in connectors are respectively plugged and fixed to the second plug-in portion, and the ends of the two second plug-in connectors away from the second fixed body are both provided with second hanging parts, which are suitable for fixing the two ends of the product to be detected.

[0044] Beneficial effect: By providing the first hoisting part and the second hoisting part, it is convenient to fix the product to be tested.

[0045] In an optional embodiment, the connection position between the first plug-in portion and the first plug-in connector is adjustable;

[0046] and / or, the connection position between the second plug-in portion and the second plug-in connector is adjustable;

[0047] And / or, the first plug-in portion is provided with a plurality of first through holes, and the first plug-in component is provided with a first protrusion matched with the first through holes;

[0048] And / or, a plurality of second through holes are provided on the second plug-in portion, and a second protrusion matching with the second through holes is provided on the second plug-in component.

[0049] Beneficial effect: By setting a plurality of first through holes on the first fixed body, it is easy to adjust the length of the first fixing member, so that it can be adapted to the length of the product to be detected, thereby facilitating the fixing of the product to be detected; by setting a plurality of second through holes on the second fixed body, it is easy to adjust the length of the second fixing member, so that it can be adapted to the length of the product to be detected, thereby facilitating the fixing of the product to be detected.

[0050] In an optional embodiment, the support assembly has a third surface, two ends of the third surface are respectively fixedly connected to the upper end of the first surface and the upper end of the second surface, and the third surface is horizontally arranged.

[0051] Beneficial effect: By setting the third side, it is convenient to provide support for the product to be tested.

[0052] In an optional embodiment, the support assembly includes:

[0053] a first plate, wherein the first surface is provided on the first plate;

[0054] a second plate, the second plate being provided with the second surface, and an upper end portion of the second plate being fixedly connected to the first plate;

[0055] A support member, two ends of which are respectively connected to the first plate member and the second plate member.

[0056] Beneficial effect: By providing the support member, the stability of the support assembly can be improved.

[0057] In a second aspect, the utility model also provides a detection system, comprising:

[0058] The above-mentioned supporting device;

[0059] The product to be tested is placed on the first surface of the supporting device;

[0060] The detection device is suitable for detecting the end of the product to be detected.

[0061] Beneficial effect: Since the detection system includes the supporting device, it has the same effect as the supporting device and will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0062] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0063] Figure 1 It is a structural schematic diagram of a large high-temperature bolt bracket of a steam turbine in the prior art;

[0064] Figure 2 This is a structural schematic diagram of a supporting device according to an embodiment of the utility model;

[0065] Figure 3 This is a front view of a first fixing member and a second fixing member of an embodiment of the utility model;

[0066] Figure 4 for Figure 3 Exploded view shown.

[0067] Description of reference numerals:

[0068] 01, bottom plate; 011, bolt support; 02, support frame; 03, frame plate; 031, notch;

[0069] 1. Support assembly; 11. First surface; 12. Second surface; 13. Third surface; 2. Limiting member; 3. First transmission assembly; 31. First driving member; 32. First transmission member; 33. First fixing member; 331. First fixed body; 332. First plug-in member; 333. First through hole; 334. First protrusion; 4. Second transmission assembly; 41. Second driving member; 42. Second transmission member; 43. Second fixing member; 431. Second fixed body; 432. Second plug-in member; 433. Second through hole; 434. Second protrusion; 5. Support member. DETAILED DESCRIPTION

[0070] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0071] Combine the following Figures 2 to 4 , describing an embodiment of the utility model.

[0072] According to an embodiment of the utility model, on the one hand, a supporting device is provided, comprising: a supporting assembly 1, the supporting assembly 1 having a first surface 11, the first surface 11 being arranged obliquely, the first surface 11 being suitable for placing a product to be inspected, and at least one end of the product to be inspected being exposed from the first surface 11; a limiting member 2, fixedly connected to the lower end portion of the first surface 11, suitable for limiting the product to be inspected.

[0073] By tilting the first surface 11 of the support assembly 1, the products to be inspected can be placed in sequence along the tilted surface, thereby saving ground space; by exposing at least one end of the product to be inspected to the first surface 11, there is no need to readjust the position of the product to be inspected, which facilitates direct inspection of the end of the product to be inspected and improves inspection efficiency; by setting a limiter 2, the product to be inspected can be limited to prevent it from falling from the first surface 11 to the ground.

[0074] The product to be tested in this embodiment is a stud bolt. The length of the stud bolt is 1000mm-1500mm, and the diameter is 50mm-120mm. As a convertible implementation, the length of the stud bolt can also be 900mm or 1600mm, and the diameter of the stud bolt can also be 40mm or 130mm. The length and diameter of the stud bolt are determined according to the actual situation, and no excessive restrictions are made here. As a convertible implementation, the product to be tested can also be a single-headed bolt, or other structures that need to be tested at the end, and no excessive restrictions are made here.

[0075] Further, both ends of the stud bolt are exposed from the first surface 11. Specifically, the length direction of the stud bolt is perpendicular to the inclined direction of the first surface 11, so that the two ends of the stud bolt are exposed from both sides of the first surface 11. The exposure here refers to the vertical structure of the stud bolt being exposed from the first surface 11 perpendicular to the length direction of the stud bolt. Of course, in other embodiments, it can also refer to the two ends of the stud bolt being extended from both sides of the first surface 11 in parallel with the length direction of the stud bolt.

[0076] By exposing both ends of the stud bolt to the first surface 11, it is convenient to detect both ends of the stud bolt at the same time, and the detection can be performed without adjusting the position of the stud bolt, which saves detection time and improves detection efficiency. As a convertible embodiment, when only one end of the stud bolt needs to be detected, only one end of the stud bolt can be exposed to the first surface 11, or both ends of the stud bolt can be set close to the inclined surfaces on both sides of the first surface 11 without protruding from the first surface 11.

[0077] In this embodiment, along the inclined direction perpendicular to the first surface 11, the dimension a of the first surface 11 is 0.8m-1.2m; along the vertical direction, the height of the first surface 11 is 1.3m-1.6m. By setting the dimension a of the first surface 11 to 0.8m-1.2m, both ends of the stud bolts can be exposed from the first surface 11, which is convenient for detection; by setting the height of the first surface 11 to 1.3m-1.6m, as many stud bolts as possible can be placed in the vertical direction, saving ground space and facilitating the operation of the staff. As a convertible implementation method, in order to reserve enough space for the end detection of the stud bolts, the dimension a of the first surface 11 is determined according to the length of the stud bolts, and no excessive restrictions are made here. As a convertible implementation method, in order to place as many stud bolts as possible in the vertical direction, the height of the first surface 11 is determined according to the actual situation, and no excessive restrictions are made here.

[0078] In this embodiment, the angle between the first surface 11 and the horizontal plane is 30°-50°. Specifically, the angle between the first surface 11 and the horizontal plane is 45°. By setting the angle between the first surface 11 and the horizontal plane to 30°-50°, when the stud bolt is placed on the first surface 11, the center of gravity of the stud bolt is located on the side where the first surface 11 is located, preventing the stud bolt from falling from the first surface 11. As a convertible embodiment, the angle between the first surface 11 and the horizontal plane can also be 25° or 55°. The specific value of the angle is determined according to the actual situation and is not restricted here. As a convertible embodiment, it can also be that a cover body with openings on both sides is provided on the first surface 11, and the cover body is provided on the first surface 11, so that the stud bolt can be placed in the accommodating cavity surrounded by the cover body and the first surface 11. The angle between the first surface 11 and the horizontal plane can also be 70° or 80°, or 90°. At this time, the ends of the stud bolts can be detected through the openings on both sides of the cover body.

[0079] like Figure 2 As shown, the stopper 2 in this embodiment is square, the length b of the stopper 2 is 0.8m-1.2m, and the width c is 0.12m-0.15m. Specifically, the stopper 2 is a stopper plate. By setting the length b of the stopper 2 to 0.8m-1.2m, the center of gravity of the stud bolt can be prevented from shifting to both sides of the first surface 11, and then falling from both sides of the stopper 2; by setting the width c of the stopper 2 to 0.12m-0.15m, the diameter of the stud bolt can be prevented from being larger than the width of the stopper 2, and then falling from the front end of the stopper 2. As a convertible embodiment, the length b and width c of the stopper 2 are determined according to the size of the stud bolt, and no excessive restrictions are made here. As a convertible embodiment, it is also possible that the stopper 2 is provided with multiple intervals along the lower end of the first surface 11, such as only a smaller stopper plate can be provided at the lower end of the first surface 11 near both sides, and a gap is provided between the two stopper plates to save materials.

[0080] Furthermore, the stopper 2 is arranged perpendicularly to the first surface 11. By arranging the stopper 2 perpendicularly to the first surface 11, the setting size of the stopper 2 can be reduced while providing effective support for the stud bolt. As a convertible embodiment, the angle between the stopper 2 and the first surface 11 can also be 80° or 100°, and no excessive restrictions are made here.

[0081] In order to prevent the stud bolts from falling on the first surface 11 due to gravity, a limiter 2 may be provided at intervals along the inclined direction on the first surface 11 , and each limiter 2 is only used to limit the position of one or two stud bolts.

[0082] like Figure 2As shown, the support assembly 1 has a second surface 12, the upper end of the second surface 12 is fixedly connected to the upper end of the first surface 11, and the second surface 12 is suitable for supporting the first surface 11. By setting the second surface 12, it is possible to support the first surface 11, and prevent the first surface 11 from collapsing or cracking due to the large number of stud bolts set on the first surface 11 and insufficient supporting force. As a convertible embodiment, the upper end of the second surface 12 can also be fixedly connected to the middle or other position of the first surface 11. As a convertible embodiment, when the bottom bearing capacity of the first surface 11 is relatively strong, the second surface 12 may not be set. In this case, the first surface 11 may also be erected on any structure at the construction site to support the first surface 11.

[0083] The second surface 12 is vertically arranged. By vertically arranging the second surface 12, ground space can be saved. As a convertible embodiment, the second surface 12 can also be inclined.

[0084] like Figure 2 As shown, the supporting device in this embodiment includes: a first conveying assembly 3, which is arranged on the second surface 12, and the first conveying assembly 3 is suitable for detachably connecting the stud bolts, and driving the stud bolts to be transmitted to the upper end of the first surface 11. By arranging the first conveying assembly 3 on the second surface 12, the stud bolts can be lifted from the ground to the upper end of the first surface 11, and then transferred from the upper end of the first surface 11 to the first surface 11, and the stud bolts can be placed on the first surface 11 instead of manpower, thereby reducing the labor intensity of the staff and improving the efficiency of transportation. As a convertible embodiment, when the weight of the stud bolts is light, the first conveying assembly 3 can also be omitted, and the stud bolts can be transported by manpower.

[0085] like Figure 2 As shown, the first transmission assembly 3 includes: a first driving member 31; a first transmission member 32, connected to the first driving member 31; a first fixing member 33, connected to the first transmission member 32, and the first fixing member 33 has a first state of being fixedly connected to the stud bolt and a second state of being separated from the stud bolt. Specifically, the first driving member 31 is a winch, and the first transmission member 32 is a steel wire rope, one end of the steel wire rope is fixed to the output shaft of the winch, and the other end is fixed to the first fixing member 33, and the winch drives the first fixing member 33 to move upward, thereby transmitting the stud bolt to the upper end of the first surface 11.

[0086] By setting the first driving member 31, it is possible to provide power to the first transmission member 32, thereby driving the stud bolt to be transmitted; by setting the first fixing member 33, it is convenient to fix and transmit the stud bolt. As a convertible embodiment, when the first driving member 31 adopts a hydraulic rod structure, the first transmission member 32 may not be set, and the first driving member 31 is directly connected to the first fixing member 33. As a convertible embodiment, it is also possible that the first fixing member 33 is not set, and the stud bolt is directly fixed to the first transmission member 32. As a convertible embodiment, it is also possible to use a gear and a rack to lift the first fixing member 33 upward.

[0087] Furthermore, if Figure 3-Figure 4 As shown, the first fixing member 33 includes: a first fixing body 331, on which a first plug-in portion is provided; two first plug-in portions 332 are respectively plugged and fixed to the first plug-in portions, and the ends of the two first plug-in portions 332 away from the first fixing body 331 are provided with first hanging portions, which are suitable for fixing the two ends of the stud bolt. The connection position between the first plug-in portion and the first plug-in portion 332 is adjustable. Specifically, the first plug-in portion is provided with a plurality of first through holes 333, and the first plug-in portion 332 is provided with a first protrusion 334 that matches the first through holes 333. The first fixing body 331 is a hollow structure. Specifically, both ends of the screw of the stud bolt are provided with openings, and the openings are used to place a heating rod to heat the screw; the first hanging portion is a hook, and the two hooks are respectively inserted into the openings at the two ends of the screw for fixing.

[0088] By providing the first lifting part, it is convenient to fix with the stud bolt; by providing a plurality of first through holes 333 on the first fixed body 331, it is convenient to adjust the length of the first fixing member 33, so that it can be adapted to the length of the stud bolt, and it is convenient to fix the stud bolt. As a convertible embodiment, it is also possible that the first plug-in portion of the first fixed body 331 is a plug-in slot. As a convertible embodiment, it is also possible that the first fixing member 33 includes multiple sections of the first fixed body 331, and a retractable structure is formed between the multiple sections of the first fixed body 331 to adapt to stud bolts of different lengths. As a convertible embodiment, when there is no opening at the end of the screw rod of the stud bolt, a hook can be used to fix the screw rod along the cross-sectional direction of the screw rod, or a manipulator can be used to grab it, without setting the first fixing member 33 as a length-adjustable structure.

[0089] like Figure 2As shown, the support device in this embodiment includes: a second transmission component 4, which is arranged on the first surface 11, and the second transmission component 4 is suitable for detachably connecting the stud bolts and driving the stud bolts to be transmitted. By arranging the second transmission component 4 on the first surface 11, the speed of the stud bolts being transmitted from the upper end of the first surface 11 to the first surface 11 can be controlled to prevent the stud bolts from being transmitted too fast and squeezing the stud bolts already placed on the first surface 11 to the ground. As a convertible embodiment, when the weight of the stud bolts is light, the second transmission component 4 may not be arranged, and the stud bolts may be slowly moved to the first surface 11 by manpower.

[0090] like Figure 2 As shown, the second transmission assembly 4 includes: a second driving member 41; a second transmission member 42, connected to the second driving member 41; a second fixing member 43, connected to the second transmission member 42, and the second fixing member 43 has a third state of being fixedly connected to the stud bolt and a fourth state of being separated from the stud bolt. Specifically, the second driving member 41 is a winch, and the second transmission member 42 is a steel wire rope, one end of the steel wire rope is fixed to the output shaft of the winch, and the other end is fixed to the second fixing member 43, and the winch drives the second fixing member 43 to move, thereby transmitting the stud bolt to the first surface 11.

[0091] By providing the second driving member 41, it is possible to provide power to the second transmission member 42, thereby driving the stud bolt to be transmitted; by providing the second fixing member 43, it is convenient to fix and transmit the stud bolt. As a convertible embodiment, when the second driving member 41 adopts a hydraulic rod structure, the second transmission member 42 may not be provided, and the second driving member 41 is directly connected to the second fixing member 43. As a convertible embodiment, it is also possible that the second fixing member 43 is not provided, and the stud bolt is directly fixed to the second transmission member 42. As a convertible embodiment, it is also possible that the second fixing member 43 is transmitted by a gear and a rack.

[0092] Furthermore, if Figure 3-Figure 4 As shown, the second fixing member 43 includes: a second fixing body 431, on which a second plug-in portion is provided; two second plug-in portions 432 are respectively plugged and fixed to the second plug-in portions, and the ends of the two second plug-in portions 432 away from the second fixing body 431 are provided with second hanging portions, which are suitable for fixing the two ends of the stud bolt. The connection position between the second plug-in portion and the second plug-in portion 432 is adjustable. Specifically, the second plug-in portion is provided with a plurality of second through holes 433, and the second plug-in portion 432 is provided with a second protrusion 434 that matches the second through holes 433. The second fixing body 431 is a hollow structure. Specifically, both ends of the screw rod of the stud bolt are provided with openings; the second hanging portion is a hook, and the two hooks are respectively inserted into the openings at the two ends of the screw rod for fixing.

[0093] By providing a second lifting part, it is convenient to fix with the stud bolt; by providing a plurality of second through holes 433 on the second fixed body 431, it is convenient to adjust the length of the second fixing member 43, so that it can be adapted to the length of the stud bolt, and it is convenient to fix the stud bolt. As a convertible embodiment, it is also possible that the second plug-in portion of the second fixed body 431 is a plug-in slot. As a convertible embodiment, it is also possible that the second fixing member 43 includes multiple sections of the second fixed body 431, and a retractable structure is formed between the multiple sections of the second fixed body 431 to adapt to stud bolts of different lengths. As a convertible embodiment, when there is no opening at the end of the screw rod of the stud bolt, a hook can be used to fix the screw rod along the cross-sectional direction of the screw rod, or a manipulator can be used to grab it, without setting the second fixing member 43 as a length-adjustable structure.

[0094] like Figure 2 As shown, the support assembly 1 has a third surface 13, and the two ends of the third surface 13 are respectively fixedly connected to the upper end of the first surface 11 and the upper end of the second surface 12, and the third surface 13 is arranged horizontally. By providing the third surface 13, it is convenient to provide support for the stud bolts, and it is convenient to remove the first fixing member 33 from the stud bolts and fix the second fixing member 43 to the stud bolts on the third surface 13. As a convertible embodiment, when the thickness of the first surface 11 and the second surface 12 is large, the third surface 13 may not be provided.

[0095] like Figure 2 As shown, the support assembly 1 in this embodiment includes: a first plate, on which a first surface 11 is provided; a second plate, on which a second surface 12 is provided, and the upper end of the second plate is fixedly connected to the first plate; and a support member 5, the two ends of the support member 5 are respectively connected to the first plate and the second plate. By providing the support member 5, the stability of the support assembly 1 can be improved. As a convertible embodiment, the support assembly 1 can also be a quadrangular pyramid structure, with any two surfaces serving as the first surface 11 and the second surface 12.

[0096] Specifically, the support assembly 1 is an integrally formed support frame, and the support frame also includes: a third plate, a third surface 13 is provided on the third plate, and the two ends of the third plate are respectively fixedly connected to the upper end of the first plate and the upper end of the second plate. The connection between the first plate and the third plate, and the connection between the second plate and the third plate are all arc-shaped, so as to facilitate the transmission of stud bolts. As a convertible embodiment, the support member 5 may not be provided. As a convertible embodiment, the first plate, the second plate and the third plate of the support frame may be separately provided. As a convertible embodiment, the support assembly 1 may also be a hexahedral structure, in which two opposite surfaces are used as the first surface 11 and the second surface 12, and the surface adjacent to both the first surface 11 and the second surface 12 is used as the third surface 13.

[0097] The stud bolts in this embodiment are placed in the gap formed by the support frame after the nuts are removed. By placing the nuts in the gap of the support frame, it is convenient to store and not easy to lose, and it is convenient to quickly find the matching nuts when assembling the stud bolts later.

[0098] The method of using the supporting device in this embodiment is as follows:

[0099] Step 1: Separate the screw and nut of the disassembled stud bolt, and place the screw near the lower end of the second surface 12;

[0100] Step 2: fix the screw rod on the first fixing member 33, transmit it to the third surface 13 through the first driving member 31, and remove the screw rod from the first fixing member 33;

[0101] Step 3: fix the screw rod on the second fixing member 43, transmit it to the first surface 11 through the second driving member 41, and remove the screw rod from the second fixing member 43;

[0102] Step 4: Place the nut from the side into the gap formed by the support frame.

[0103] According to an embodiment of the present invention, on the other hand, a detection system is provided, comprising: the above-mentioned supporting device; a stud bolt placed on the first surface 11 of the supporting device; and a detection device suitable for detecting the end of the stud bolt.

[0104] Although the embodiments of the present invention are described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. A supporting device, characterized in that: include: A support assembly (1), the support assembly (1) having a first surface (11), the first surface (11) being arranged at an angle, the first surface (11) being suitable for placing a product to be detected, and at least one end of the product to be detected being exposed from the first surface (11); A limiting member (2) is fixedly connected to the lower end of the first surface (11) and is suitable for limiting the position of the product to be detected.

2. The support device according to claim 1, characterized in that: The angle between the first surface (11) and the horizontal plane is 30°-50°.

3. The supporting device according to any one of claims 1 to 2, characterized in that: The product to be tested is a stud bolt, both ends of which are exposed on the first surface (11); and / or, along an inclined direction perpendicular to the first surface (11), a dimension a of the first surface (11) is 0.8 m-1.2 m; and / or, in the vertical direction, the height of the first surface (11) is 1.3m-1.6m; And / or, the limiting member (2) is a limiting plate; And / or, the limiting member (2) is arranged perpendicular to the first surface (11); And / or, the limiting member (2) is square, the length b of the limiting member (2) is 0.8m-1.2m, and the width c is 0.12m-0.15m.

4. The supporting device according to any one of claims 1 to 2, characterized in that: The support assembly (1) comprises a second surface (12), the upper end of the second surface (12) is fixedly connected to the upper end of the first surface (11), and the second surface (12) is suitable for supporting the first surface (11).

5. The supporting device according to claim 4, characterized in that: The second surface (12) is arranged vertically.

6. The supporting device according to claim 4, characterized in that: The supporting device comprises: a first conveying assembly (3) disposed on the second surface (12), the first conveying assembly (3) being adapted to be detachably connected to the product to be inspected and to drive the product to be inspected to be transported to the upper end of the first surface (11); And / or, the supporting device comprises: The second conveying component (4) is arranged on the first surface (11), and the second conveying component (4) is suitable for being detachably connected to the product to be detected and driving the product to be detected to be transported.

7. The supporting device according to claim 6, characterized in that: The first transmission component (3) comprises: A first driving member (31); A first transmission member (32) connected to the first driving member (31); a first fixing member (33) connected to the first transmission member (32), wherein the first fixing member (33) has a first state in which it is fixedly connected to the product to be detected and a second state in which it is separated from the product to be detected; And / or, the second transmission component (4) comprises: A second driving member (41); A second transmission member (42) connected to the second driving member (41); The second fixing member (43) is connected to the second transmission member (42), and the second fixing member (43) has a third state in which it is fixedly connected to the product to be detected and a fourth state in which it is separated from the product to be detected.

8. The supporting device according to claim 7, characterized in that: The first fixing member (33) comprises: A first fixed body (331), wherein the first fixed body (331) is provided with a first plug-in portion; Two first plug connectors (332) are respectively plugged and fixed to the first plug connector, and the ends of the two first plug connectors (332) away from the first fixed body (331) are both provided with first hanging parts, which are suitable for fixing the two ends of the product to be detected; And / or, the second fixing member (43) comprises: A second fixed body (431), wherein the second fixed body (431) is provided with a second plug-in portion; Two second plug connectors (432) are respectively plugged and fixed to the second plug connector, and the ends of the two second plug connectors (432) away from the second fixed body (431) are both provided with second hanging parts, which are suitable for fixing the two ends of the product to be detected.

9. The supporting device according to claim 8, characterized in that: The connection position between the first plug-in portion and the first plug-in component (332) is adjustable; And / or, the connection position between the second plug-in portion and the second plug-in connector (432) is adjustable; And / or, the first plug-in portion is provided with a plurality of first through holes (333), and the first plug-in component (332) is provided with a first protrusion (334) matching with the first through holes (333); And / or, the second plug-in portion is provided with a plurality of second through holes (433), and the second plug-in component (432) is provided with a second protrusion (434) matching with the second through holes (433).

10. The supporting device according to claim 4, characterized in that: The support assembly (1) has a third surface (13), two ends of the third surface (13) are respectively fixedly connected to the upper end of the first surface (11) and the upper end of the second surface (12), and the third surface (13) is arranged horizontally.

11. The supporting device according to claim 4, characterized in that: The support assembly (1) comprises: A first plate, wherein the first surface (11) is provided on the first plate; a second plate, the second plate being provided with the second surface (12), the upper end of the second plate being fixedly connected to the first plate; A support member (5), wherein two ends of the support member (5) are respectively connected to the first plate member and the second plate member.

12. A detection system, characterized in that: include: The supporting device according to any one of claims 1 to 11; The product to be inspected is placed on the first surface (11) of the supporting device; The detection device is suitable for detecting the end of the product to be detected.

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