CN221020864U - Weight limiter detection device for tower crane inspection - Google Patents
Weight limiter detection device for tower crane inspection Download PDFInfo
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- CN221020864U CN221020864U CN202323060528.1U CN202323060528U CN221020864U CN 221020864 U CN221020864 U CN 221020864U CN 202323060528 U CN202323060528 U CN 202323060528U CN 221020864 U CN221020864 U CN 221020864U
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- 238000001514 detection method Methods 0.000 title claims abstract description 67
- 238000007689 inspection Methods 0.000 title claims description 16
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of tower crane detection and discloses a weight limiter detection device for tower crane detection. According to the utility model, the rotating piece is hinged with the four first connecting rods, the four first connecting rods are hinged with the first sliding blocks, the first sliding blocks move in the sliding grooves, when the rotating piece is controlled, the four sliding blocks move inwards along the sliding grooves, the weight detector is clamped from the four corners, the detection precision is prevented from being influenced by excessive clamping pressure, the reliability of the detection result is improved, the detection head is fixed on the fixed seat, the fixed seat is hinged with the detection adjusting component, the directions of the three detection adjusting components are mutually perpendicular, the movement of the detection head in the three directions is controlled, repeated disassembly and fixation are not needed when different positions are required to be detected, and the detection is more convenient and efficient.
Description
Technical Field
The utility model relates to the technical field of tower crane detection, in particular to a weight limiter detection device for tower crane detection.
Background
The lifting limiter comprises a sensor, the weight is transmitted to the sensor to enable the sensor to generate trace voltage change so as to obtain a weight value, but the accuracy of the sensor can be reduced after long-term use, so that the lifting limiter fails, and the detection of the sensor in the lifting limiter is an important measure for guaranteeing the production safety of a building regularly.
The existing lifting weight limiter monitoring device is mainly fixed by two clamping plates, then the designated position of the lifting weight limiter is detected, firstly, the lifting weight limiter is subjected to larger pressure by the fixing mode of the two clamping plates, the detection precision is affected, secondly, repeated disassembly and fixation are needed when other positions of the lifting weight limiter are detected, the steps are complicated, the efficiency is low, so that the lifting weight limiter positioning detection work is not carried out in the construction process in a multiplexing mode, potential safety hazards are caused, and therefore the lifting weight limiter detection device for tower crane inspection is urgently needed in the market.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a weight limiter detection device for tower crane inspection.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a weight limiter detection device for tower crane inspection, includes the box, box fixed connection clamping assembly, box fixed connection detects adjusting part, clamping assembly includes the detection platform, detection platform both sides and box fixed connection, detection platform middle part one side sliding connection rotor, rotor articulated connecting rod one, connecting rod one end articulated slider one, slider fixed connection clamp splice, rotor middle part one side fixed connection gear, gear and box sliding connection, gear engagement threaded rod one, threaded rod one fixed connection axis of rotation, axis of rotation and box sliding connection, axis of rotation one end fixed connection rotating arm, detection adjusting part includes threaded rod two, threaded rod two threaded connection slider two sliding connection slide rail, slide rail and box fixed connection, slider two articulated connecting rod two, connecting rod two one end articulated connecting rod three, connecting rod three and fixing base are articulated, fixing base one side fixed connection detects the gauge head, threaded rod two one end fixed connection motor's output, motor two other end, the box sliding connection, the box of fixed connection.
As a further description of the above technical solution:
The detection bench is provided with sliding grooves, and the sliding grooves are all four and are in sliding connection with the first sliding block.
As a further description of the above technical solution:
The four connecting rods are arranged in total and are respectively hinged with four corners of the rotating piece, and the four connecting rods I are both hinged with the sliding block I.
As a further description of the above technical solution:
the sliding rails are two in number and are respectively arranged on two sides of the sliding block.
As a further description of the above technical solution:
the detection and adjustment components are arranged in three groups and are respectively arranged on three mutually perpendicular edges of the box body.
As a further description of the above technical solution:
the fixing seat is provided with three endpoints, and the three endpoints of the fixing seat are hinged with three connecting rods along three mutually perpendicular directions respectively.
As a further description of the above technical solution:
and the rotation track of the second connecting rod is coplanar with the rotation track of the third connecting rod.
The utility model has the following beneficial effects:
1. According to the utility model, the rotating piece is hinged with the four first connecting rods, the four first connecting rods are hinged with the first sliding blocks, the first sliding blocks move in the sliding grooves, and when the rotating piece is controlled, the four sliding blocks move inwards along the sliding grooves, and the weight detector is clamped from the four corners, so that the influence of excessive clamping pressure on the detection precision is avoided, and the reliability of the detection result is improved;
2. according to the utility model, the detection head is fixed on the fixed seat, the fixed seat is hinged with the detection adjusting components, and the directions of the three detection adjusting components are mutually perpendicular, so that the movement of the detection head in the three directions is controlled, and the detection head is more convenient and efficient without repeated disassembly and fixation when different positions need to be detected.
Drawings
FIG. 1 is a schematic perspective view of a weight limiter detection device for tower crane inspection according to the present utility model;
FIG. 2 is a schematic diagram of a detecting and adjusting assembly of a weight limiter detecting device for tower crane inspection according to the present utility model;
Fig. 3 is a schematic structural view of a clamping assembly of a weight limiter detection device for tower crane inspection according to the present utility model.
Legend description:
1. A case; 2. a clamping assembly; 3. detecting an adjusting component; 4. a detection table; 5. a rotating piece; 6. a first connecting rod; 7. a first sliding block; 8. clamping blocks; 9. a gear; 10. a first threaded rod; 11. a rotating shaft; 12. a rotating arm; 13. a chute; 14. a second threaded rod; 15. a second slide block; 16. a slide rail; 17. a second connecting rod; 18. a connecting rod III; 19. a fixing seat; 20. a detection head; 21. and a motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the weight limiter detection device for tower crane inspection comprises a box body 1, a clamping assembly 2 is fixedly connected with the box body 1, a detection adjusting assembly 3 is fixedly connected with the box body 1, the clamping assembly 2 comprises a detection table 4, two sides of the detection table 4 are fixedly connected with the box body 1, one side of the middle part of the detection table 4 is slidably connected with a rotating plate 5, the rotating plate 5 is hinged with a connecting rod I6, one end of the connecting rod I6 is hinged with a sliding block I7, the sliding block I7 is fixedly connected with a clamping block 8, one side of the middle part of the rotating plate 5 is fixedly connected with a gear 9, the gear 9 is slidably connected with the box body 1, a gear 9 is meshed with a threaded rod I10, the threaded rod I10 is fixedly connected with a rotating shaft 11, the rotating shaft 11 is slidably connected with the box body 1, one end of the rotating shaft 11 is fixedly connected with a rotating arm 12, the detection adjusting assembly 3 comprises a threaded rod II 14, the threaded rod II 14 is in threaded connection with a sliding block II 15, the sliding rail 16 is slidably connected with the sliding rail 16, and the sliding rail 16 is fixedly connected with the box body 1, the sliding block II 15 is hinged with the connecting rod II 17, one end of the connecting rod II 17 is hinged with the connecting rod III 18, the connecting rod III 18 is hinged with the fixed seat 19, one side of the fixed seat 19 is fixedly connected with the detection head 20, one end of the threaded rod II 14 is fixedly connected with the output end of the motor 21, the other end of the threaded rod II 14 is slidingly connected with the box body 1, the motor 21 is fixedly connected with the box body 1, the rotating piece 5 is hinged with the four connecting rods I6, the four connecting rods I6 are hinged with the sliding block I7, the sliding block I7 moves in the sliding groove 13, when the rotating piece 5 is controlled, the four sliding blocks move inwards along the sliding groove 13, the lifting weight detector is clamped from four angles, the excessive clamping pressure is prevented from influencing the detection precision, the reliability of the detection result is improved, the detection head 20 is fixed on the fixed seat 19, the fixed seat 19 is hinged with the detection adjusting component 3, the directions of the three detection adjusting components 3 are mutually perpendicular, thereby controlled the removal of detection head 20 in three orientation, when needing to detect different positions, need not to dismantle again and fix, it is more convenient high-efficient to detect.
The detection platform 4 is provided with a sliding groove 13, the sliding groove 13 and a first sliding block 7 are all provided with four sliding connections, a first connecting rod 6 is provided with four sliding connections and is hinged with four corners of a rotating piece 5 respectively, a first connecting rod 6 is hinged with the first sliding block 7, sliding rails 16 are provided with two sliding rails 16 and are respectively arranged on two sides of a second sliding block 15, the detection and adjustment assembly 3 is provided with three groups and is respectively arranged on three mutually perpendicular edges of the box body 1, a fixed seat 19 is provided with three end points, the three end points of the fixed seat 19 are respectively hinged with three connecting rods three 18 along three mutually perpendicular directions, and the rotation track of the second connecting rod 17 is coplanar with the rotation track of the third connecting rod 18.
Working principle: firstly, an object to be detected is placed on a detection table 4, a rotating arm 12 is rocked, the rotating arm 12 drives a rotating shaft 11 to rotate, the rotating shaft 11 rotates to drive a threaded rod I10 to rotate, the threaded rod I10 rotates to be transmitted to a gear 9, the gear 9 rotates to drive a rotating piece 5 to rotate, the rotating piece 5 rotates to drive a connecting rod I6 to move, the connecting rod I6 moves to drive a sliding block I7, the sliding block I7 advances along the direction of a sliding groove 13, the sliding block I7 clamps four corners of the object to be detected inwards with a clamping block 8, so that the fixing of the object to be detected is achieved, then a motor 21 is started, a motor 21 drives a threaded rod II 14 to rotate, a sliding block II 15 only moves along the threaded rod II 14 under the limit of a sliding rail 16, a fixing seat 19 moves along the threaded rod II 14 in the same direction to a proper position through a connecting rod II 17 and a connecting rod III 18, then the motor 21 is closed in the same way, and the other two groups of detection adjusting components 3 are debugged in the same way, and finally, three groups of detection adjusting components 3 are adjusted, and multi-point detection of the object to be detected is completed.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a tower crane inspection is with weight limiter detection device, includes box (1), its characterized in that: the utility model provides a box (1) fixed connection clamping component (2), box (1) fixed connection detects adjusting component (3), clamping component (2) are including detecting platform (4), detect platform (4) both sides and box (1) fixed connection, detect platform (4) middle part one side sliding connection rotor (5), rotor (5) articulated connecting rod one (6), connecting rod one (6) one end articulated slider one (7), slider one (7) fixed connection clamp splice (8), rotor (5) middle part one side fixed connection gear (9), gear (9) and box (1) sliding connection, gear (9) meshing threaded rod one (10), threaded rod one (10) fixed connection axis of rotation (11), axis of rotation (11) and box (1) sliding connection, axis of rotation (11) one end fixed connection rotor arm (12), detect adjusting component (3) including two threaded rods (14), two (14) threaded rod two (15) threaded connection sliders one (15), two (16) sliding connection slider two (16) and two sliding connection slide rails (17), one end of the connecting rod II (17) is hinged with the connecting rod III (18), the connecting rod III (18) is hinged with the fixing seat (19), one side of the fixing seat (19) is fixedly connected with the detection head (20), one end of the threaded rod II (14) is fixedly connected with the output end of the motor (21), the other end of the threaded rod II (14) is slidably connected with the box body (1), and the motor (21) is fixedly connected with the box body (1).
2. The weight limiter detection device for tower crane inspection according to claim 1, wherein: the detection table (4) is provided with sliding grooves (13), and the sliding grooves (13) and the first sliding blocks (7) are respectively provided with four sliding connections.
3. The weight limiter detection device for tower crane inspection according to claim 1, wherein: the first connecting rods (6) are arranged in four and are hinged with four corners of the rotating piece (5) respectively, and the four first connecting rods (6) are hinged with the first sliding blocks (7).
4. The weight limiter detection device for tower crane inspection according to claim 1, wherein: the number of the sliding rails (16) is two, and the sliding rails are respectively arranged at two sides of the sliding block II (15).
5. The weight limiter detection device for tower crane inspection according to claim 1, wherein: the detection and adjustment assembly (3) is provided with three groups in total and is respectively arranged on three mutually perpendicular edges of the box body (1).
6. The weight limiter detection device for tower crane inspection according to claim 1, wherein: the fixing seat (19) is provided with three endpoints, and the three endpoints of the fixing seat (19) are hinged with three connecting rods (18) along three mutually perpendicular directions respectively.
7. The weight limiter detection device for tower crane inspection according to claim 1, wherein: the rotation track of the second connecting rod (17) is coplanar with the rotation track of the third connecting rod (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323060528.1U CN221020864U (en) | 2023-11-14 | 2023-11-14 | Weight limiter detection device for tower crane inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323060528.1U CN221020864U (en) | 2023-11-14 | 2023-11-14 | Weight limiter detection device for tower crane inspection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221020864U true CN221020864U (en) | 2024-05-28 |
Family
ID=91169918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323060528.1U Active CN221020864U (en) | 2023-11-14 | 2023-11-14 | Weight limiter detection device for tower crane inspection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221020864U (en) |
-
2023
- 2023-11-14 CN CN202323060528.1U patent/CN221020864U/en active Active
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