Detection auxiliary tool

Abstract

The utility model provides a detection auxiliary tool. The detection auxiliary tool comprises a supporting structure, a protection structure and a lifting structure. The supporting structure is used for being arranged in a container to be detected, and the supporting structure comprises a plurality of supporting frames which are detachably connected and are used for bearing detection personnel; the protection structure comprises a plurality of detachably connected protection parts, and the multiple protection parts are connected with the multiple supporting frames in a one-to-one correspondence mode so that the corresponding supporting structures can be covered with the protection structures to protect the supporting structures; and the lifting structure is connected with the supporting structure and is used for driving the supporting structure to perform lifting motion in the to-be-detected container, so that the problem of relatively low efficiency of detecting the interiors of large vertical containers and tower containers in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of container detection, in particular to a detection auxiliary tooling. Background Art

[0002] At present, when conducting weld surface and buried defect inspections and other inspection items inside vertical containers and tower containers, due to the special structure of vertical containers and tower containers, traditional inspection methods often require inspectors to install a large number of scaffolding inside the equipment to conduct inspections.

[0003] However, this method is not only costly and inefficient, but also poses a threat to the personal safety of inspectors if the scaffolding is not installed properly or is installed improperly. In addition, this method makes it difficult for workers to move inside the container when conducting inspections. When applied to vertical containers and tower containers of various shapes and sizes, it is impossible to conduct all-round inspections inside the container because the internal space of the container is too large, the inner wall is smooth and has no support points, and it may be affected by other components inside the container. This greatly affects the accuracy and reliability of the inspection, and further leads to the problem of low inspection efficiency. Utility Model Content

[0004] The main purpose of the utility model is to provide an auxiliary detection tool to solve the problem of low efficiency in detecting the interior of large vertical containers and tower-type containers in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model provides an auxiliary detection tooling, including: a support structure, which is used to be arranged inside the container to be detected, and the support structure includes a plurality of detachably connected support frames for carrying detection personnel; a protective structure, which includes a plurality of detachably connected protective components, and the plurality of protective components are connected to the plurality of support frames in a one-to-one correspondence, so that each protective structure covers the outside of the corresponding support structure to protect the support structure; a lifting structure, which is connected to the support structure, and is used to drive the support structure to perform lifting and lowering movements in the container to be detected.

[0006] Furthermore, each supporting frame includes: two first connecting tubes arranged parallel to each other; and a plurality of second connecting tubes arranged at intervals along the extension direction of the first connecting tubes and respectively connected to the two first connecting tubes.

[0007] Furthermore, a plurality of connecting members are provided on the first connecting tube, and the plurality of connecting members are arranged at intervals along the extension direction of the first connecting tube. A plurality of connecting holes are provided on each connecting member, so that two adjacent support frames can be connected by respectively passing the connecting members through the connecting holes on the corresponding two connecting members.

[0008] Furthermore, the support structure also includes: a plurality of reinforcing components, which are arranged at intervals along a direction perpendicular to the arrangement of the plurality of support frames, and each reinforcing component is respectively connected to the plurality of support frames to securely connect the plurality of support frames.

[0009] Furthermore, a plurality of clamping components are sequentially and spaced apart on the end surface of one side of each supporting frame away from the protective component, each clamping component has a clamping groove, and the reinforcing components are respectively inserted into the clamping grooves of the corresponding clamping components on the plurality of supporting frames.

[0010] Furthermore, each supporting frame is provided with a plurality of first connecting parts, each protecting component is provided with a plurality of second connecting parts, and the corresponding first connecting parts and second connecting parts on the supporting frame and the protecting component are respectively snap-connected.

[0011] Furthermore, the lifting structure includes: a plurality of fixed rods, which are respectively arranged at the opposite ends of two support frames separated by one support frame; a plurality of traction ropes, one ends of which are respectively arranged on the fixed rods, and free ends of which are respectively arranged on the outside of the container to be inspected, so that the support structure can be lifted and lowered by winding or unfolding the plurality of traction ropes.

[0012] Furthermore, the support structure also includes: a fixed frame, which is arranged on a support frame among the multiple support frames close to the inner wall of the container to be inspected, and is used to be inserted into the escalator in the container to be inspected so that one end of the support structure is in a horizontal state.

[0013] Furthermore, the support structure is a circular plate structure or a square plate structure; and / or, one end of each support frame can be flipped to be flipped to an avoidance position to avoid the installation components in the container to be inspected.

[0014] Further, the supporting structure is made of aluminum alloy material or carbon steel material; and / or the protective structure is made of carbon steel material.

[0015] By applying the technical solution of the utility model, the detection auxiliary tooling includes a supporting structure, a protective structure and a lifting structure; the supporting structure is used to be arranged inside the container to be detected, and the supporting structure includes a plurality of detachably connected supporting frames for carrying detection personnel; the protective structure includes a plurality of detachably connected protective components, and the plurality of protective components are connected to the plurality of supporting frames in a one-to-one correspondence so that each protective structure covers the outside of the corresponding supporting structure to protect the supporting structure; the lifting structure is connected to the supporting structure to drive the supporting structure to perform lifting and lowering movements inside the container to be detected. In this way, a support structure composed of a plurality of detachably connected support frames is utilized to provide stable support for inspectors in large vertical containers and tower-type containers, and a lifting structure is utilized to realize lifting and lowering movements of inspectors in large vertical containers and tower-type containers, so that inspectors can use the detection device to conduct all-round detection of weld surfaces and buried defects, thereby improving detection efficiency, reducing detection costs, and effectively ensuring the personal safety of inspectors. The device can adapt to containers of various shapes and sizes, effectively solving the problems of high container height, large diameter, smooth and unsupported interior, and being affected by other internally installed components, thereby solving the problem of low efficiency in detecting the interior of large vertical containers and tower-type containers in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 A schematic diagram of the structure of a first viewing angle provided by an embodiment of the detection auxiliary tooling of the utility model is shown;

[0018] Figure 2 A schematic diagram of the structure of a second viewing angle provided by an embodiment of the detection auxiliary tooling of the utility model is shown;

[0019] Figure 3 A schematic diagram of the structure of a support structure provided according to an embodiment of the detection auxiliary tooling of the utility model is shown;

[0020] Figure 4 A schematic structural diagram of a first connecting pipe from a first viewing angle provided by an embodiment of the detection auxiliary tooling of the utility model is shown;

[0021] Figure 5 A structural schematic diagram of a first connecting pipe provided in a second viewing angle according to an embodiment of the detection auxiliary tooling of the utility model is shown.

[0022] The above drawings include the following reference numerals:

[0023] 10. Support structure; 11. Support frame; 12. First connecting pipe; 120. Connecting piece; 13. Second connecting pipe; 14. Reinforcement component; 15. Clamping component; 16. Fixed frame; 20. Protective structure; 21. Protective component; 30. Lifting structure; 31. Fixed rod; 32. Towing rope. DETAILED DESCRIPTION

[0024] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0025] In order to solve the problem of low efficiency in detecting the interior of large vertical containers and tower-type containers in the prior art, the utility model provides a detection auxiliary tooling.

[0026] Please refer to Figures 1 to 5 As shown, applying the technical solution of the utility model, the detection auxiliary tooling includes a support structure 10, a protective structure 20 and a lifting structure 30; the support structure 10 is used to be arranged inside the container to be detected, and the support structure 10 includes a plurality of detachably connected support frames 11 for carrying detection personnel; the protective structure 20 includes a plurality of detachably connected protective components 21, and the plurality of protective components 21 are connected to the plurality of support frames 11 in a one-to-one correspondence, so that each protective structure 20 covers the outside of the corresponding support structure 10 to protect the support structure 10; the lifting structure 30 is connected to the support structure 10 to drive the support structure 10 to perform lifting and lowering movements in the container to be detected.

[0027] By applying the technical solution of this embodiment, a support structure 10 composed of a plurality of detachably connected support frames 11 is used to provide stable support for inspectors in large vertical containers and tower containers, and a lifting structure 30 is used to realize the lifting movement of inspectors in large vertical containers and tower containers, so that inspectors can use the detection device to perform all-round detection of weld surfaces and buried defects, thereby improving detection efficiency, reducing detection costs, and effectively ensuring the personal safety of inspectors. The device can adapt to containers of various shapes and sizes, effectively solving the problems of high container height, large diameter, smooth and unsupported interior, and being affected by other internally installed components, thereby solving the problem of low efficiency in detecting the interior of large vertical containers and tower containers in the prior art.

[0028] Specifically, each support frame 11 includes two first connection tubes 12 and a plurality of second connection tubes 13; the two first connection tubes 12 are arranged parallel to each other; the plurality of second connection tubes 13 are arranged at intervals along the extension direction of the first connection tubes 12 and are respectively connected to the two first connection tubes 12. In this way, the stability and durability of the support structure 10 composed of the plurality of support frames 11 are ensured.

[0029] In order to facilitate the detachable connection between two adjacent support frames 11, a plurality of connecting members 120 are provided on the first connecting tube 12. The plurality of connecting members 120 are arranged at intervals along the extension direction of the first connecting tube 12, and each connecting member 120 is provided with a plurality of connecting holes, so that the two adjacent support frames 11 can be connected by respectively inserting the connecting members through the connecting holes on the corresponding two connecting members 120.

[0030] In this embodiment, the connecting component may be a threaded rod, a pin rod or the like.

[0031] like Figure 1 As shown, the support structure 10 further includes a plurality of reinforcing components 14, which are arranged at intervals along a direction perpendicular to the arrangement of the plurality of support frames 11, and each reinforcing component 14 is connected to the plurality of support frames 11, respectively, so that the plurality of support frames 11 are tightly connected. In this way, on the basis that two adjacent support frames 11 among the plurality of support frames 11 are connected to each other through the connecting member 120, the plurality of reinforcing components 14 are connected to the plurality of support frames 11 along a direction perpendicular to the arrangement of the plurality of support frames 11, respectively, so that the entire structure becomes an indivisible whole, which greatly enhances the stability of the support structure 10, and also makes the entire structure more durable.

[0032] like Figure 4 and Figure 5 As shown, a plurality of clamping parts 15 are sequentially arranged at intervals on the end surface of one side of each support frame 11 away from the protective part 21, each clamping part 15 has a clamping groove, and the reinforcing parts 14 are respectively inserted into the clamping grooves of the corresponding clamping parts 15 on the plurality of support frames 11. In this way, each reinforcing part 14 is respectively clamped with the clamping grooves of the corresponding clamping parts 15 on the plurality of support frames 11, the overall structure is simple and fast, and the stability of the support structure 10 is effectively guaranteed.

[0033] In this embodiment, the clamping member 15 is an arc-shaped structure, the corresponding clamping groove is an arc-shaped groove, and the reinforcing member 14 is a round tube structure.

[0034] It should be noted that the specific structure of the clamping component 15 is not limited thereto, and can be selected accordingly according to usage requirements and actual working conditions. The structure of the corresponding reinforcing component 14 is also not limited thereto, and can be correspondingly connected with the clamping component 15 according to the selection.

[0035] Specifically, each support frame 11 is provided with a plurality of first connection parts, each protection component 21 is provided with a plurality of second connection parts, and the corresponding first connection parts and second connection parts on the support frame 11 and the protection component 21 are snap-connected. In this way, each protection component 21 is respectively connected to each support frame 11, so that after the plurality of support frames 11 are connected as one, the entire exterior of the support structure 10 is covered by the protection structure 20 to protect it, so as to facilitate carrying the inspection personnel located on the protection structure 20, effectively protect the support structure 10 from wear, and ensure the overall sealing, beauty and durability of the support structure 10 under the premise of overall structural stability.

[0036] In this embodiment, one of the first connection portion and the second connection portion is a protrusion structure, and the other of the first connection portion and the second connection portion is a groove structure, so that the first connection portion and the second connection portion are snap-connected to each other in cooperation.

[0037] like Figure 1 As shown, the lifting structure 30 includes a plurality of fixed rods 31 and a plurality of traction ropes 32; the plurality of fixed rods 31 are respectively arranged at opposite ends of two support frames 11 spaced apart by one support frame 11; one end of the plurality of traction ropes 32 is respectively arranged on the fixed rods 31, and the free ends of the plurality of traction ropes 32 are respectively arranged outside the container to be inspected, so that the support structure 10 can be lifted and lowered by winding or unfolding the plurality of traction ropes 32. In this way, by winding and unfolding the plurality of traction ropes 32, it is possible to drive the inspector to use the inspection device to conduct a full range of inspections of the weld surface and buried defects inside the container to be inspected, thereby meeting the operational requirements of the inspector and improving the inspection efficiency.

[0038] In this embodiment, the multiple traction ropes 32 are adjustment ropes and safety ropes, respectively. The adjustment ropes and the safety ropes are alternately arranged on the opposite ends of the multiple support frames 11. The lifting and lowering movement of the support structure 10 can be freely adjusted by retracting and releasing the adjustment ropes. The safety ropes are configured to ensure the overall stability of the support structure 10 and the personal safety of the inspection personnel in the event that the adjustment ropes accidentally fall off or break.

[0039] like Figures 1 to 3 As shown, the support structure 10 further includes a fixed frame 16, which is disposed on a support frame 11 close to the inner wall of the container to be inspected among the multiple support frames 11, and is used to be inserted into the escalator in the container to be inspected, so that one end of the support structure 10 is in a horizontal state. In this way, when the inspector performs the inspection, the fixed frame 16 can be inserted into the escalator in the container to be inspected, so that one end of the support mechanism is fixed and in a horizontal state, and then the position of the support structure 10 relative to the other end of the fixed frame 16 can be adjusted to ensure the overall stability of the support structure 10.

[0040] Optionally, the support structure 10 is a circular plate-shaped structure or a square plate-shaped structure; in this way, it can be adapted to containers to be inspected of various shapes and sizes to achieve all-round inspection.

[0041] Optionally, one end of each support frame 11 can be flipped to a position to avoid the installation components in the container to be inspected. In this way, when there are other installation components in the container to be inspected, the support frame 11 can be adjusted to avoid the installation components, which is convenient for the inspector to carry out the inspection work.

[0042] In this embodiment, the support structure 10 is made of aluminum alloy or carbon steel; the protective structure 20 is made of carbon steel. In the above configuration, the aluminum alloy has the advantages of light weight, corrosion resistance, and easy processing, while the carbon steel is known for its high strength and good ductility. The selection of these two materials can be determined according to the specific use requirements and actual application environment of the support structure 10. The high strength and good plasticity of the carbon steel material enable the protective component 21 to be tightly connected to the support frame 11 to form a firm and stable whole.

[0043] From the above description, it can be seen that the above embodiments of the utility model achieve the following technical effects:

[0044] The detection auxiliary tooling includes a supporting structure, a protective structure and a lifting structure; the supporting structure is used to be arranged inside the container to be detected, and the supporting structure includes a plurality of detachably connected supporting frames for carrying detection personnel; the protective structure includes a plurality of detachably connected protective components, and the plurality of protective components are connected to the plurality of supporting frames one by one, so that each protective structure covers the outside of the corresponding supporting structure to protect the supporting structure; the lifting structure is connected to the supporting structure to drive the supporting structure to perform lifting and lowering movements inside the container to be detected. In this way, a support structure composed of a plurality of detachably connected support frames is utilized to provide stable support for inspectors in large vertical containers and tower-type containers, and a lifting structure is utilized to realize lifting and lowering movements of inspectors in large vertical containers and tower-type containers, so that inspectors can use the detection device to conduct all-round detection of weld surfaces and buried defects, thereby improving detection efficiency, reducing detection costs, and effectively ensuring the personal safety of inspectors. The device can adapt to containers of various shapes and sizes, effectively solving the problems of high container height, large diameter, smooth and unsupported interior, and being affected by other internally installed components, thereby solving the problem of low efficiency in detecting the interior of large vertical containers and tower-type containers in the prior art.

[0045] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0046] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps described in these embodiments do not limit the scope of the utility model. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once a certain item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0047] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0048] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0049] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A detection auxiliary tool, characterized in that: include: A support structure (10) is used to be arranged inside the container to be inspected, and the support structure (10) includes a plurality of detachably connected support frames (11) for carrying inspectors; A protective structure (20) comprising a plurality of detachably connected protective components (21), wherein the plurality of protective components (21) are connected to the plurality of support frames (11) in a one-to-one correspondence, so that each of the protective structures (20) covers the outside of the corresponding support structure (10) to protect the support structure (10); A lifting structure (30) is connected to the supporting structure (10) and is used to drive the supporting structure (10) to perform lifting movement in the container to be inspected.

2. The detection auxiliary tooling according to claim 1, characterized in that: Each of the support frames (11) comprises: Two first connecting pipes (12) are arranged parallel to each other; A plurality of second connecting tubes (13) are arranged at intervals along the extending direction of the first connecting tubes (12) and are respectively connected to two of the first connecting tubes (12).

3. The detection auxiliary tooling according to claim 2, characterized in that: A plurality of connecting members (120) are provided on the first connecting tube (12), and the plurality of connecting members (120) are arranged at intervals along the extension direction of the first connecting tube (12), and each of the connecting members (120) is provided with a plurality of connecting holes, so that two adjacent support frames (11) can be connected by respectively passing connecting members through the connecting holes on two corresponding connecting members (120).

4. The detection auxiliary tooling according to claim 1, characterized in that: The support structure (10) further comprises: A plurality of reinforcing components (14) are arranged at intervals along a direction perpendicular to the arrangement direction of the plurality of supporting frames (11); each of the reinforcing components (14) is respectively connected to the plurality of supporting frames (11) so that the plurality of supporting frames (11) are firmly connected.

5. The detection auxiliary tooling according to claim 4, characterized in that: A plurality of snap-in components (15) are sequentially arranged at intervals on the end surface of one side of each of the support frames (11) away from the protective component (21), each of the snap-in components (15) has a snap-in groove, and the reinforcing components (14) are respectively inserted into the snap-in grooves of the corresponding snap-in components (15) on the plurality of support frames (11).

6. The detection auxiliary tooling according to claim 1, characterized in that: Each of the support frames (11) is provided with a plurality of first connection parts, each of the protective components (21) is provided with a plurality of second connection parts, and the corresponding first connection parts and second connection parts on the support frame (11) and the protective component (21) are respectively snap-connected.

7. The detection auxiliary tooling according to claim 1, characterized in that: The lifting structure (30) comprises: A plurality of fixing rods (31) are respectively arranged at opposite ends of two supporting frames (11) spaced apart by one supporting frame (11); A plurality of traction ropes (32), one end of each of the traction ropes (32) being correspondingly arranged on the fixing rod (31), and free ends of each of the traction ropes (32) being arranged outside the container to be inspected, so that the support structure (10) can be lifted and lowered by rolling up or unfolding the traction ropes (32).

8. The detection auxiliary tooling according to claim 1, characterized in that: The support structure (10) further comprises: A fixed frame (16) is arranged on one of the plurality of support frames (11) close to the inner wall of the container to be inspected, and is used to be inserted into the escalator in the container to be inspected, so that one end of the support structure (10) is in a horizontal state.

9. The detection auxiliary tooling according to claim 1, characterized in that: The support structure (10) is a circular plate structure or a square plate structure; and / or, One end of each of the support frames (11) is arranged to be flippable, so as to be flipped to a avoiding position for avoiding the installation components in the container to be inspected.

10. The detection auxiliary tooling according to claim 1, characterized in that: The support structure (10) is made of aluminum alloy material or carbon steel material; and / or, The protective structure (20) is made of carbon steel material.

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