CN220453245U - Portable X-ray detector lifting device - Google Patents
Portable X-ray detector lifting device Download PDFInfo
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- CN220453245U CN220453245U CN202323546011.3U CN202323546011U CN220453245U CN 220453245 U CN220453245 U CN 220453245U CN 202323546011 U CN202323546011 U CN 202323546011U CN 220453245 U CN220453245 U CN 220453245U
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- 239000000725 suspension Substances 0.000 claims abstract description 6
- 238000000926 separation method Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 description 10
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
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Abstract
The portable X-ray detector lifting device comprises a bottom frame, a mounting plate and a cantilever rod frame, wherein two horizontal supporting legs are fixed at two ends of the front side of the bottom frame, and casters are arranged on the lower surfaces of the outer ends of the two horizontal supporting legs and the lower surfaces of the two end parts of the bottom frame; two guide rods are vertically arranged in the middle of the front side of the underframe, the top ends of the two guide rods are connected through a transverse ejector rod, and the transverse ejector rod is provided with a first pulley; the mounting plate is provided with a second pulley, and one plate surface of the mounting plate is clamped on the guide rod and can slide along the guide rod; the bottom end of the cantilever rod frame is fixedly connected with the other plate surface of the mounting plate, and the frame body at the outer suspension end of the cantilever rod frame is concaved downwards to form a concave bearing part; an electric winch is arranged at the rear side of the upper surface of the underframe, and the free end of a winch rope of the electric winch is fixedly connected with the transverse ejector rod after sequentially bypassing the first pulley and the second pulley; this hoisting device not only can use manpower sparingly, also can satisfy the convenience of operation.
Description
Technical Field
The utility model relates to the field of flaw detection auxiliary tools, in particular to a portable lifting device of an X-ray detector.
Background
The working principle of an X-ray flaw detector is known that an object to be detected is penetrated by an emitted X-ray beam, and substances with different densities or materials have different penetrating capacities on the X-rays, so that different images are formed on a receiver, and the images can be interpreted to identify defects, foreign matters or structural problems; in the industrial field, X-ray flaw detectors are widely used to detect defects in metal, plastic and composite products, such as welds, castings, pipes, electronic components, and the like;
the portable X-ray detector shown in fig. 1 is of a common instrument body structure, the main body is a cylinder, the flaw detection opening is positioned on the outer wall of one end of the main body, annular handles are arranged at two ends of the main body, and two persons are required to respectively grasp the annular handles for corresponding flaw detection during detection; the portable detector is generally not heavy, but is not suitable for long-time operation by manual holding, and lifting by a workshop crane can save manpower, but is inconvenient for rotation operation of the detector, and has potential safety hazards in suspension, and the use is influenced if a workshop or an external field does not have a crane.
Disclosure of Invention
In order to overcome the defects in the background technology and solve the prior art, the utility model discloses a portable lifting device for an X-ray detector, which not only can save manpower, but also can meet the convenience of use and operation.
In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:
the lifting device of the portable X-ray detector comprises a bottom frame, a mounting plate and a cantilever bracket, wherein two horizontal supporting legs perpendicular to the front side of the bottom frame are fixed at two ends of the front side of the bottom frame, and casters are arranged on the lower surfaces of the outer ends of the two horizontal supporting legs and the lower surfaces of the two end parts of the bottom frame; two guide rods are vertically arranged and fixed in the middle of the front side of the underframe, the top ends of the two guide rods are connected through a transverse ejector rod, and a first pulley is arranged on a rod body of the transverse ejector rod; the mounting plate is provided with a second pulley, and one plate surface of the mounting plate is clamped on the guide rod and can slide along the guide rod; the bottom end of the cantilever rod frame is fixedly connected with the other plate surface of the mounting plate, and the frame body at the outer suspension end of the cantilever rod frame is concaved downwards to form a concave bearing part for placing and radially limiting the X-ray detector; an electric winch is installed at the rear side of the upper surface of the underframe, and the free end of a winch rope of the electric winch is fixedly connected with the transverse ejector rod after bypassing the first pulley and the second pulley in sequence.
Further, the front side of guide bar is equipped with along guide bar axial guide way, the face mid-mounting that the mounting panel corresponds has the second pulley, the mounting panel face symmetry of second pulley both sides is fixed with two sliders, and two sliders block respectively in two guide ways and can follow the guide way and remove.
Further, the front side of guide bar is equipped with along guide bar axial guide way, the face mid-mounting that the mounting panel corresponds has the second pulley, the mounting panel face symmetry of second pulley both sides is fixed with two sliders, and two sliders block respectively in two guide ways and can follow the guide way and remove.
Further, a winding-proof separation disc is sleeved and fixed at the top end of the stranded rope between the second pulley and the transverse ejector rod.
Further, a rubber pad is arranged on the supporting surface of the concave bearing part.
Furthermore, inclined stay bars are arranged between the cantilever bar frame and the mounting plate and between the guide bar and the underframe.
Due to the adoption of the technical scheme, the utility model has the following beneficial effects:
according to the portable lifting device for the X-ray detector, the concave supporting part of the cantilever rod frame is utilized to place the X-ray detector, so that a detection wound and annular handles at two ends of the X-ray detector are exposed, and the X-ray detector can be rotated manually to adjust the position of the detection wound; meanwhile, the cantilever rod frame can be driven by the winch rope of the electric winch to lift and position along the guide rod, the whole device is stably supported and lifted, and the whole caster wheel can be utilized to integrally transfer and move, so that the labor is saved, and the convenience of flaw detection operation is greatly improved.
Drawings
FIG. 1 is a schematic diagram of the external structure of the X-ray detector;
FIG. 2 is a schematic diagram of an embodiment of the present utility model;
fig. 3 is a schematic perspective view of the connection structure of the cantilever beam frame.
In the figure: 1. a transverse ejector rod; 2. a guide rod; 3. a mounting plate; 4. a cantilever bar frame; 401. a concave supporting part; 402. a suspension rod; 5. a chassis; 6. an electric winch; 7. a horizontal leg; 8. casters; 9. a first pulley; 10. a rope; 11. a second pulley; 12. and supporting the roller group.
Detailed Description
In the description, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "front", "rear", "left", "right", etc., the drawings merely correspond to the drawings of the present utility model, and in order to facilitate description of the present utility model, it is not indicated or implied that the device or element referred to must have a specific azimuth:
the portable X-ray detector lifting device comprises a bottom frame 5, a mounting plate 3 and a cantilever bracket 4, wherein two horizontal supporting legs 7 perpendicular to the front side of the bottom frame 5 are fixed at two ends of the front side of the bottom frame 5, casters 8 are arranged on the lower surfaces of the outer ends of the two horizontal supporting legs 7 and the lower surfaces of the two ends of the bottom frame 5 respectively, the horizontal supporting legs 7 extend out to support, the whole device is prevented from being heavily turned over, the four casters 8 can be braked, stable movement is ensured, stable positioning is ensured, and gaps between the two horizontal supporting legs 7 can be convenient for avoiding objects to be detected;
two guide rods 2 are vertically arranged and fixed in the middle of the front side of the underframe 5, and inclined supporting rods are arranged between the guide rods 2 and the underframe 5, so that the guide rods 2 and the underframe 5 are firmly connected; the top ends of the two guide rods 2 are connected through a transverse ejector rod 1, and a first pulley 9 is arranged on the rod body of the transverse ejector rod 1; the mounting plate 3 is provided with a second pulley 11, and one plate surface of the mounting plate 3 is clamped on the guide rod 2 and can slide along the guide rod 2; according to the requirement, the front side of the guide rod 2 is provided with a guide groove along the axial direction of the guide rod 2, a second pulley 11 is arranged in the middle of the corresponding plate surface of the mounting plate 3, two sliding blocks are symmetrically fixed on the plate surface of the mounting plate 3 at two sides of the second pulley 11, and the two sliding blocks are respectively clamped in the two guide grooves and can move along the guide grooves, so that the mounting plate 3 is ensured to be firmly clamped and flexibly slid;
the bottom end of the cantilever rod frame 4 is fixedly connected with the other plate surface of the mounting plate 3, and an inclined strut is arranged between the cantilever rod frame 4 and the mounting plate 3, so that the cantilever rod frame 4 and the mounting plate 3 are firmly connected; the support body of the cantilever rod support 4 at the outer suspension end is concaved downwards to form a concave support part 401 for placing and radially limiting an X-ray detector, the concave support part 401 can be particularly V-shaped, two-line support can be carried out on the outer wall of the detector, and also can be particularly arc-shaped, a cylindrical wall attached with the detector is carried out with large-area arc-shaped support, and a rubber pad is arranged on the support surface of the concave support part 401 to prevent the detector from scratching the outer surface during rotation; an electric winch 6 is arranged at the rear side of the upper surface of the underframe 5, the free end of a winch rope 10 of the electric winch 6 upwards bypasses the first pulley 9, downwards bypasses the second pulley 11 and then is fixedly connected with the transverse ejector rod 1, and the second pulley 11 serves as a movable pulley, so that the lifting power of the electric winch 6 can be reduced; in addition, the top end of the stranded rope 10 between the second pulley 11 and the transverse ejector rod 1 is sleeved and fixed with an anti-winding separation disc, so that the stranded ropes 10 of the sections side by side are prevented from being entangled with each other.
The cantilever bar frame 4 comprises two cantilever bars 402 which are arranged side by side at intervals according to the requirement, and the outer ends of the two cantilever bars 402 are bent in a U shape to form a concave bearing part 401 correspondingly; two support roller groups 12 for rolling and supporting the X-ray detector are symmetrically arranged at two ends of the concave bearing part 401, the support roller groups 12 can be set as one support roller, two support rollers corresponding to two sides of the detector respectively can also be set, the support surface of the support roller groups 12 is slightly lower than the support surface of the concave bearing part 401, namely, when the detector is not rotated, the support roller groups 12 are directly supported through the concave bearing part 401, the support roller groups 12 are not contacted, when the detector is required to be rotated, only one person is required to slightly lift the annular handle at one end of the detector, the other end of the detector is supported on the support roller groups 12, so that the detector can be rotated conveniently, and the detection wound can be quickly adjusted and corresponding.
The portable lifting device for the X-ray detector needs to lift the X-ray detector, place the X-ray detector on the concave supporting part 401, expose the detection wound, then move the whole device beside the object to be detected, drive the cantilever bar frame 4 to lift by controlling the electric winch 6, adjust the height of the X-ray detector to be proper, and then manually rotate the X-ray detector so that the flaw detection port of the X-ray detector corresponds to the object to be detected.
The utility model has not been described in detail in the prior art, and it is apparent to those skilled in the art that the utility model is not limited to the details of the above-described exemplary embodiments, but that the utility model can be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the above-described embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (6)
1. A portable X-ray detector lifting device is characterized in that: the novel lifting device comprises a bottom frame (5), a mounting plate (3) and a cantilever rod frame (4), wherein two horizontal supporting legs (7) perpendicular to the front side of the bottom frame (5) are fixed at two ends of the front side of the bottom frame (5), and casters (8) are arranged on the lower surfaces of the outer ends of the two horizontal supporting legs (7) and the lower surfaces of the two ends of the bottom frame (5); two guide rods (2) are vertically arranged and fixed in the middle of the front side of the underframe (5), the top ends of the two guide rods (2) are connected through a transverse ejector rod (1), and a first pulley (9) is arranged on a rod body of the transverse ejector rod (1); the mounting plate (3) is provided with a second pulley (11), and one plate surface of the mounting plate (3) is clamped on the guide rod (2) and can slide along the guide rod (2); the bottom end of the cantilever rod frame (4) is fixedly connected with the other plate surface of the mounting plate (3), and a frame body of the outer suspension end of the cantilever rod frame (4) is concaved downwards to form a concave bearing part (401) for placing and radially limiting the X-ray detector; an electric winch (6) is arranged at the rear side of the upper surface of the underframe (5), and the free end of a winch rope (10) of the electric winch (6) is fixedly connected with the transverse ejector rod (1) after bypassing the first pulley (9) and the second pulley (11) in sequence.
2. The portable X-ray detector lifting device of claim 1, wherein: the front side of guide bar (2) is equipped with along guide bar (2) axial guide way, the face mid-mounting that mounting panel (3) corresponds has second pulley (11), mounting panel (3) face symmetry of second pulley (11) both sides is fixed with two sliders, and two sliders block respectively in two guide ways and can follow the guide way and remove.
3. The portable X-ray detector lifting device of claim 1, wherein: the cantilever rod frame (4) comprises two cantilever rods (402) which are arranged side by side at intervals, and the outer ends of the two cantilever rods (402) are bent in a U shape to form a concave bearing part (401); two supporting roller groups (12) for rolling and supporting the X-ray detector are symmetrically arranged at two ends of the concave bearing part (401), and the supporting surface of the supporting roller groups (12) is lower than that of the concave bearing part (401).
4. The portable X-ray detector lifting device of claim 1, wherein: the top end of the stranded rope (10) between the second pulley (11) and the transverse ejector rod (1) is sleeved and fixed with an anti-winding separation disc.
5. The portable X-ray detector lifting device of claim 1, wherein: the supporting surface of the concave bearing part (401) is provided with a rubber pad.
6. The portable X-ray detector lifting device of claim 1, wherein: inclined supporting rods are arranged between the cantilever rod frame (4) and the mounting plate (3) and between the guide rod (2) and the underframe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323546011.3U CN220453245U (en) | 2023-12-26 | 2023-12-26 | Portable X-ray detector lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323546011.3U CN220453245U (en) | 2023-12-26 | 2023-12-26 | Portable X-ray detector lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220453245U true CN220453245U (en) | 2024-02-06 |
Family
ID=89733612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323546011.3U Active CN220453245U (en) | 2023-12-26 | 2023-12-26 | Portable X-ray detector lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220453245U (en) |
-
2023
- 2023-12-26 CN CN202323546011.3U patent/CN220453245U/en active Active
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