CN220770699U - Stay cable nondestructive testing device - Google Patents
Stay cable nondestructive testing device Download PDFInfo
- Publication number
- CN220770699U CN220770699U CN202322463994.8U CN202322463994U CN220770699U CN 220770699 U CN220770699 U CN 220770699U CN 202322463994 U CN202322463994 U CN 202322463994U CN 220770699 U CN220770699 U CN 220770699U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- rotating rod
- outer side
- cylinder
- stay cable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009659 non-destructive testing Methods 0.000 title claims abstract description 13
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 238000012360 testing method Methods 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 244000309464 bull Species 0.000 description 10
- 238000009434 installation Methods 0.000 description 10
- 230000009471 action Effects 0.000 description 6
- 239000000523 sample Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Abstract
The utility model provides a stay cable nondestructive testing device, and relates to the technical field of stay cable detection. The stay cable nondestructive testing device comprises a cylinder, a plurality of racks are arranged on the outer side of the cylinder, a plurality of first gears are connected to the outer sides of the racks in an all-meshed mode, a plurality of rack one ends are fixedly connected with a mounting frame, a plurality of first rotating rods are connected to the inner portions of the mounting frame in a all-rotating mode, and a plurality of moving wheels are fixedly connected to the outer sides of the first rotating rods. This stay cable nondestructive test device, first positive and negative motor output drives first gear and reverse rotation, and first gear and rack engagement are connected, and the rack passes through the surface removal of installing frame and first dwang drive removal wheel toward the cable to through the setting of a plurality of first positive and negative motors to realize that a plurality of rubber slipmats all hug closely with the cable, this operation can prevent that a plurality of removal wheels from taking place at the circumstances that follow cable drops of follow-up removal in-process, has improved the practicality of device.
Description
Technical Field
The utility model relates to a detection device, in particular to a stay cable nondestructive detection device, and belongs to the technical field of stay cable detection.
Background
Since the cable-stayed bridge is a new bridge type which is only emerging in the last decades, the measure for detecting the stayed cable is still imperfect, and the conventional inspection method of the stayed cable is mainly carried out by a manual visual inspection method at present.
The cable-stayed bridge cable detection device with the publication number CN215953555U comprises a first installation block and a second installation block, wherein movable grooves are formed in the middle of the left end of the first installation block and the right end of the second installation block, through grooves are formed in the upper end of the second installation block, two connection convex blocks and corresponding connection concave blocks are clamped together and are detachably mounted with the first installation block and the second installation block through two fastening bolts, and the left end of the first installation block is movably connected with a driven moving mechanism through the left movable grooves.
In the above scheme, the following drawbacks exist: 1. through No. one spring and No. two spring stretching, the driven messenger removes frame and initiative and removes the frame and remove, until follow driving wheel and action wheel stable hugging closely at the surface of cable rope body, but this kind of mode probably can cause follow the circumstances that drops from the cable in driving wheel and the action wheel removal in-process, does not possess the stability when removing, influences the detection to the cable, has reduced the practicality of device. 2. The positive and negative motor drives the bull stick and rotates to drive the action wheel and rotate, but because the setting of a spring can lead to the effect of mutually supporting from driving wheel and action wheel relatively poor, thereby influence the reciprocate of device.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to solve the problems and provide a stay cable nondestructive testing device, which aims to solve the problems that in the prior art, a first spring and a second spring are stretched, a driven makes a movable frame and a driving movable frame move until the driven wheel and a driving wheel are stably attached to the outer surface of a cable body, but the mode can possibly cause the situation that the driven wheel and the driving wheel fall off from a stay cable in the moving process, the stability in moving is not possessed, the detection of the stay cable is affected, and the practicability of the device is reduced. 2. The positive and negative motor drives the bull stick and rotates to drive the action wheel and rotate, but because the setting of a spring can lead to the effect of following driving wheel and action wheel mutually supporting relatively poor, thereby influences the problem of the reciprocates of device.
(II) technical scheme
The utility model is realized by the following technical scheme: the utility model provides a stay cable nondestructive test device, includes the drum, the drum outside is equipped with a plurality of racks, and is a plurality of the equal meshing in rack outside is connected with first gear, and is a plurality of the equal fixedly connected with installing frame of rack one end, a plurality of the inside first bull stick that all rotates of installing frame is connected with, a plurality of the equal fixedly connected with in first bull stick outside removes the wheel, a plurality of the equal fixedly connected with in first bull stick outside first bevel gear, a plurality of the equal meshing in first bevel gear outside is connected with second bevel gear, a plurality of the second bevel gear outside all is equipped with power component, the drum front side is equipped with detection component.
Preferably, a rope penetrating hole is formed in the outer side of the cylinder, two handles are fixedly connected to the outer side of the cylinder, and the rope penetrating hole is formed to facilitate a guy rope to penetrate through the cylinder.
Preferably, a plurality of first positive and negative motors are fixedly connected to the outer side of the cylinder, and the output ends of the first positive and negative motors are fixedly connected with a plurality of first gears respectively.
Preferably, a plurality of holes of placing have been seted up in the drum outside, a plurality of rack one end is passed a plurality of holes of placing respectively and is extended to the drum inside, a plurality of equal fixedly connected with limiting plate in the first gear outside, a plurality of square poles of drum outside fixedly connected with, a plurality of limiting plate respectively sliding connection in a plurality of square poles outsides, a plurality of the rubber slipmat is all installed in the removal wheel outside, a plurality of limiting plate respectively sliding connection in a plurality of square pole outsides mode, has improved the stability when a plurality of racks are toward relative or opposite direction removal.
Preferably, the power component comprises a first rotating rod, one end of the first rotating rod penetrates through the outer side of the cylinder and extends to the inner side of the cylinder, the first rotating rod is connected with the cylinder in a rotating mode, a limiting groove is formed in the inner side of the first rotating rod, a first rotating rod is arranged at the other end of the first rotating rod, the first rotating rod is fixedly connected to the outer side of the cylinder, a second positive and negative motor is fixedly connected to the inner side of the first rotating rod, and the output end of the second positive and negative motor is fixedly connected with the first rotating rod.
Preferably, the power component further comprises a limiting slide rod, the limiting slide rod is arranged inside the limiting groove and is in sliding contact with the first rotating rod, one end of the limiting slide rod is fixedly connected with a second rotating rod, one end of the second rotating rod penetrates through the outer side of the mounting frame and extends to the inner side of the mounting frame, the second rotating rod is rotationally connected with the mounting frame, the second rotating rod is fixedly connected to the outer side of the second bevel gear, and the limiting slide rod is arranged inside the limiting groove and is in sliding contact with the first rotating rod, so that the first rotating rod can drive the limiting slide rod to rotate when rotating.
Preferably, the detection assembly comprises two U-shaped frames, the two U-shaped frames are fixedly connected to the front side of the cylinder, a worm wheel is arranged at the top of the U-shaped frames, a worm is connected to the outer side of the worm wheel in a meshed mode, a supporting block is connected to the outer side of the worm in a rotating mode, the supporting block is fixedly connected to the top of the U-shaped frames, one end of the worm is fixedly connected with a rotating handle, the bottom of the worm wheel is fixedly connected with a second rotating rod, the bottom of the second rotating rod penetrates through the U-shaped frames and is rotationally connected with the U-shaped frames, an adjusting plate is fixedly connected to the outer side of the second rotating rod, an installation groove is formed in the outer side of the adjusting plate, the worm is installed in the installation groove, and the supporting block is arranged to play a role of rotating support on the worm.
The utility model provides a stay cable nondestructive testing device, which has the following beneficial effects:
1. this stay cable nondestructive test device, first positive and negative motor output drives first gear and reverse rotation, and first gear and rack engagement are connected, and the rack passes through the surface removal of installing frame and first dwang drive removal wheel toward the cable to through the setting of a plurality of first positive and negative motors to realize that a plurality of rubber slipmats all hug closely with the cable, this operation can prevent that a plurality of removal wheels from taking place at the circumstances that follow cable drops of follow-up removal in-process, has improved the practicality of device.
2. This stay cable nondestructive test device, second positive and negative motor output drive first dwang forward rotation, and first dwang passes through spacing groove drive spacing slide bar and rotates, and spacing slide bar passes through second dwang and drives second bevel gear and rotate, and second bevel gear is connected with first bevel gear meshing, and first dwang drives and removes the wheel rotation, through the setting of a plurality of second positive and negative motors to realize a plurality of removal wheels and rotate, make the device can be on the stable removal of stay cable.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged view of the portion A of FIG. 1 in accordance with the present utility model;
FIG. 3 is a schematic view of a first gear structure according to the present utility model;
fig. 4 is a schematic structural diagram of a detection assembly according to the present utility model.
[ Main reference numerals Specification ]
1. A cylinder; 2. a handle; 3. a rack; 4. a first gear; 5. a first rotating lever; 6. a limiting plate; 7. a mounting frame; 8. a first rotating lever; 9. a moving wheel; 10. a first bevel gear; 11. a second bevel gear; 12. a second rotating lever; 13. a limit slide bar; 14. an adjusting plate; 15. a U-shaped frame; 16. a second rotating rod; 17. a worm wheel; 18. a worm; 19. a detection probe; 20. square bar.
Detailed Description
The embodiment of the utility model provides a stay cable nondestructive testing device.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, including drum 1, wear the cable hole has been seted up in drum 1 outside, drum 1 outside fixedly connected with two handles 2, drum 1 outside is equipped with a plurality of racks 3, a plurality of racks 3 outside all meshing is connected with first gear 4, drum 1 outside fixedly connected with a plurality of first positive and negative motors, a plurality of first positive and negative motor output respectively with a plurality of first gear 4 fixed connection, a plurality of holes of placing have been seted up in drum 1 outside, a plurality of rack 3 one end is passed a plurality of holes of placing respectively and is extended to drum 1 inside, a plurality of first gear 4 outside all fixedly connected with limiting plate 6, a plurality of drum 1 outside fixedly connected with square bars 20, a plurality of limiting plate 6 are in a plurality of square bars 20 outsides respectively sliding connection, a plurality of racks 3 one end all fixedly connected with installing frame 7, a plurality of installing frame 7 inside all rotate and are connected with first bull stick 8, a plurality of first bull stick 8 outside all fixedly connected with removes 9, a plurality of removal 9 outside all install rubber wheel pad, a plurality of first 8 outside all fixedly connected with first bull stick 10 outside, a plurality of first bevel gear 10 outside all is equipped with first bevel gear 11 outside, a plurality of bevel gear 11 outside all is equipped with two bevel gear assembly, a plurality of bevel gear assembly is all connected with two bevel gear assembly is equipped with two bevel gear assembly 11 outside bevel gear 11, 11 outside all is equipped with two bevel gear assembly.
Specifically, the cable is through wearing the rope hole to place inside the drum 1, start a plurality of positive and negative motors simultaneously, do not specifically limit to first positive and negative motor model, with adapter device as standard, first positive and negative motor output drives first gear 4 reverse rotation, first gear 4 is connected with rack 3 meshing, rack 3 drives through installing frame 7 and first bull stick 8 and removes the surface removal of round 9 toward the cable, through the setting of a plurality of positive and negative motors, thereby realize that a plurality of rubber slipmats all hugs closely with the cable, this operation, can prevent that a plurality of removal round 9 from taking place at the circumstances that follow the cable drops of follow-up removal in-process, the practicality of device has been improved.
Referring to fig. 1, 2, 3 and 4 again, the power assembly includes a first rotating rod 5, one end of the first rotating rod 5 passes through the outside of the cylinder 1 and extends into the cylinder 1, the first rotating rod 5 is rotationally connected with the cylinder 1, a limit groove is formed in the inner side of the first rotating rod 5, a first rotating rod 8 is arranged at the other end of the first rotating rod 5, the first rotating rod 8 is fixedly connected with the outside of the cylinder 1, a second positive and negative motor is fixedly connected with the inner side of the first rotating rod 8, the output end of the second positive and negative motor is fixedly connected with the first rotating rod 5, the power assembly further includes a limit sliding rod 13, the limit sliding rod 13 is arranged in the limit groove and is in sliding contact with the first rotating rod 5, one end of the limit sliding rod 13 is fixedly connected with a second rotating rod 12, one end of the second rotating rod 12 passes through the outside of the mounting frame 7 and extends into the inside of the mounting frame 7, the second rotating rod 12 is rotationally connected with the mounting frame 7, and the second rotating rod 12 is fixedly connected with the outer side of the second bevel gear 11.
The detection assembly comprises two U-shaped frames 15, the two U-shaped frames 15 are fixedly connected to the front side of the cylinder 1, a worm wheel 17 is arranged at the top of each U-shaped frame 15, a worm 18 is connected to the outer side of each worm wheel 17 in a meshed mode, a supporting block is connected to the outer side of each worm 18 in a rotating mode, the supporting blocks are fixedly connected to the top of each U-shaped frame 15, one end of each worm 18 is fixedly connected with a rotating handle, a second rotating rod 16 is fixedly connected to the bottom of each worm wheel 17, the bottom end of each second rotating rod 16 penetrates through each U-shaped frame 15 and is in rotating connection with each U-shaped frame 15, an adjusting plate 14 is fixedly connected to the outer side of each second rotating rod 16, a mounting groove is formed in the outer side of each adjusting plate 14, and each worm 18 is mounted in the mounting groove.
Specifically, after a plurality of rubber slipmats all contact with the cable, rotate two handles respectively, worm 18 and worm wheel 17 meshing are connected, and second bull stick 16 then drives regulating plate 14 and rotate to can adjust the position of test probe 19, can realize through test probe 19 that personnel look over the detection to cable surface crack in real time.
Meanwhile, a plurality of second positive and negative motors are started, the types of the second positive and negative motors are not limited specifically, the adaptive equipment is used as the standard, the output end of the second positive and negative motors drives the first rotating rod 5 to rotate positively, the first rotating rod 5 drives the limiting sliding rod 13 to rotate through the limiting groove, the limiting sliding rod 13 drives the second bevel gear 11 to rotate through the second rotating rod 12, the second bevel gear 11 is meshed with the first bevel gear 10, the first rotating rod 8 drives the moving wheel 9 to rotate, and the plurality of moving wheels 9 are rotated through the arrangement of the plurality of second positive and negative motors, so that the device can stably move on a guy rope.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. Stay cable nondestructive test device, including drum (1), its characterized in that: the novel automatic detection device is characterized in that a plurality of racks (3) are arranged on the outer side of the cylinder (1), the racks (3) are connected with a first gear (4) in an all-meshed mode, the racks (3) are fixedly connected with a mounting frame (7) at one end, the racks are internally and rotatably connected with a first rotating rod (8), the racks are fixedly connected with a movable wheel (9) on the outer side of the first rotating rod (8), the racks are fixedly connected with a first bevel gear (10) on the outer side of the first rotating rod (8), the racks are fixedly connected with a second bevel gear (11) on the outer side of the first bevel gear (10), the racks are fixedly connected with a power assembly on the outer side of the second bevel gear (11), and a detection assembly is arranged on the front side of the cylinder (1).
2. The stay cable nondestructive testing device of claim 1, wherein: the outer side of the cylinder (1) is provided with a rope penetrating hole, and the outer side of the cylinder (1) is fixedly connected with two handles (2).
3. The stay cable nondestructive testing device of claim 1, wherein: the cylinder (1) is fixedly connected with a plurality of first positive and negative motors, and the output ends of the first positive and negative motors are respectively and fixedly connected with a plurality of first gears (4).
4. The stay cable nondestructive testing device of claim 1, wherein: a plurality of holes of placing have been seted up in drum (1) outside, a plurality of rack (3) one end is passed a plurality of holes of placing respectively and is extended to drum (1) inside, a plurality of equal fixedly connected with limiting plate (6) in first gear (4) outside, a plurality of drum (1) outside fixedly connected with a plurality of square pole (20), a plurality of limiting plate (6) sliding connection respectively in a plurality of square pole (20) outsides, a plurality of rubber slipmat is all installed in movable wheel (9) outside.
5. The stay cable nondestructive testing device of claim 1, wherein: the power assembly comprises a first rotating rod (5), one end of the first rotating rod (5) penetrates through the outer side of the cylinder (1) and extends to the inside of the cylinder (1), the first rotating rod (5) is rotationally connected with the cylinder (1), a limiting groove is formed in the inner side of the first rotating rod (5), a first rotating rod (8) is arranged at the other end of the first rotating rod (5), the first rotating rod (8) is fixedly connected to the outer side of the cylinder (1), a second positive motor and a negative motor are fixedly connected to the inner side of the first rotating rod (8), and the output end of the second positive motor and the output end of the first rotating rod (5) are fixedly connected.
6. The stay cable nondestructive testing device of claim 5, wherein: the power assembly further comprises a limiting slide rod (13), the limiting slide rod (13) is arranged inside the limiting groove and is in sliding contact with the first rotating rod (5), one end of the limiting slide rod (13) is fixedly connected with a second rotating rod (12), one end of the second rotating rod (12) penetrates through the outer side of the mounting frame (7) and extends to the inner side of the mounting frame (7), the second rotating rod (12) is rotationally connected with the mounting frame (7), and the second rotating rod (12) is fixedly connected to the outer side of the second bevel gear (11).
7. The stay cable nondestructive testing device of claim 1, wherein: the detection assembly comprises two U-shaped frames (15), the two U-shaped frames (15) are fixedly connected to the front side of the cylinder (1), a worm wheel (17) is arranged at the top of the U-shaped frames (15), a worm (18) is connected to the outer side of the worm wheel (17) in a meshed mode, a supporting block is connected to the outer side of the worm (18) in a rotating mode, the supporting block is fixedly connected to the top of the U-shaped frames (15), one end of the worm (18) is fixedly connected with a rotating handle, a second rotating rod (16) is fixedly connected to the bottom of the worm wheel (17), the bottom end of the second rotating rod (16) penetrates through the U-shaped frames (15) and is in rotating connection with the U-shaped frames (15), an adjusting plate (14) is fixedly connected to the outer side of the second rotating rod (16), a mounting groove is formed in the outer side of the adjusting plate (14), and the worm (18) is mounted inside the mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322463994.8U CN220770699U (en) | 2023-09-12 | 2023-09-12 | Stay cable nondestructive testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322463994.8U CN220770699U (en) | 2023-09-12 | 2023-09-12 | Stay cable nondestructive testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220770699U true CN220770699U (en) | 2024-04-12 |
Family
ID=90617098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322463994.8U Active CN220770699U (en) | 2023-09-12 | 2023-09-12 | Stay cable nondestructive testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220770699U (en) |
-
2023
- 2023-09-12 CN CN202322463994.8U patent/CN220770699U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106976756A (en) | One kind is on steel wire rope reeling equipment | |
| CN113447384A (en) | Bridge concrete structure detecting system | |
| CN107956966B (en) | A kind of high-new intelligence is without dead angle monitoring device | |
| CN220770699U (en) | Stay cable nondestructive testing device | |
| CN219417280U (en) | Quality detection mechanism | |
| CN210732848U (en) | Rock rope saw cutting device | |
| CN219039021U (en) | Detection device for drinking water production | |
| CN112314427A (en) | Automatic curtain winding machine for undaria pinnatifida seedling curtain | |
| CN208188300U (en) | Monitor station is used in a kind of production of new energy car battery | |
| CN214850110U (en) | Clamping device for high-voltage line inspection | |
| CN214539052U (en) | Cable tensile fatigue testing device | |
| CN209054035U (en) | Belt of oil pumping machine automatically adjusts monitoring device | |
| CN108672349B (en) | Automatic processing equipment for new energy automobile parts and using method thereof | |
| CN112986023A (en) | Fatigue strength experiment system for spiral cable | |
| CN215329652U (en) | Road snow removing rolling brush balancing device | |
| CN219041727U (en) | Photovoltaic cleaning rolling brush mechanism capable of adjusting cleaning pressure | |
| CN219368997U (en) | Novel monitoring device | |
| CN220197620U (en) | Automatic overturning device for cylinder cover production | |
| CN220086804U (en) | National power grid line monitoring and maintaining device | |
| CN218582683U (en) | Monitoring alarm equipment | |
| CN219359894U (en) | Multi-wire saw fixed knot constructs convenient to installation | |
| CN220788904U (en) | Grab cotton machine with raising and lowering functions | |
| CN217254296U (en) | Harmonious locomotive traction motor spindle nose gland bolt dismouting machine | |
| CN216771360U (en) | Tension detection device for cable processing | |
| CN218036083U (en) | Concrete detector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |