CN220867978U - Butt-joint bridge maintenance detection vehicle - Google Patents
Butt-joint bridge maintenance detection vehicle Download PDFInfo
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- CN220867978U CN220867978U CN202322690983.3U CN202322690983U CN220867978U CN 220867978 U CN220867978 U CN 220867978U CN 202322690983 U CN202322690983 U CN 202322690983U CN 220867978 U CN220867978 U CN 220867978U
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- butt joint
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- 238000001514 detection method Methods 0.000 title claims abstract description 25
- 238000012423 maintenance Methods 0.000 title claims abstract description 17
- 210000001503 joint Anatomy 0.000 claims abstract description 125
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 38
- 238000007689 inspection Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 8
- 238000003032 molecular docking Methods 0.000 description 8
- 230000006872 improvement Effects 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a butt joint type bridge maintenance detection vehicle, which relates to the technical field of bridge maintenance and comprises a bridge body and a detection vehicle body, wherein the two sides of the bridge body are provided with the detection vehicle body, one side of the detection vehicle body is provided with telescopic ladders, one side of each telescopic ladder is provided with a telescopic platform, one end of each telescopic platform is provided with a first butt joint block, one end of each telescopic platform is provided with a second butt joint block, the inner sides of the first butt joint block and the second butt joint block are provided with a butt joint mechanism, and the inner sides of the second butt joint blocks are provided with fixing mechanisms; through being provided with fixed establishment in the inside of second butt joint piece, utilize fixed establishment's mutually supporting, can carry out automatic fixation to connecting rod and stopper and handle for first butt joint piece and second butt joint piece are more convenient and fast when the butt joint, also make this detection car more stable when using, thereby improved the practicality of this detection car when using greatly.
Description
Technical Field
The utility model relates to the technical field of bridge maintenance, in particular to a butt joint type bridge maintenance detection vehicle.
Background
Along with the development of economy and the continuous improvement of the technology level, the foundation construction industry in China is developed very fast, the construction quality of the bridge is higher and higher, and in order to ensure that the bridge can be used safely, the bridge needs to be maintained regularly, and a special bridge maintenance detection vehicle is needed;
The application number CN201395768Y discloses a butt joint type bridge maintenance detection vehicle, and specifically discloses: the transverse frame body is installed on the operation trolley, one end of the transverse frame body is connected with a longitudinal telescopic ladder, an electric cylinder is installed on the telescopic ladder, the opening and the closing of the telescopic ladder are controlled, the lower end of the telescopic ladder is connected with a turnover platform through a worm wheel turntable mechanism, the telescopic platform and the electric cylinder are installed on the turnover platform, the telescopic platform is controlled by the electric cylinder, and a butt joint groove is formed in the end portion of the telescopic platform. The telescopic ladder is further provided with a clamping frame, one end of the clamping frame is controlled by an electric cylinder, the other end of the electric cylinder is fixed on the telescopic ladder, the other end of the electric cylinder is fixedly connected with the clamping frame, and idler wheels are arranged on the clamping frame.
Disclosure of utility model
Aiming at the problems, the utility model provides a butt-joint type bridge maintenance detection vehicle, which solves the problems that in the prior art, when a telescopic platform is in butt joint, the butt-joint treatment is needed manually, and the telescopic platform is inconvenient to automatically carry out the butt-joint treatment, so that the detection vehicle is not convenient enough when in use, and the practicability of the detection vehicle when in use is reduced.
In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides a butt joint formula bridge maintenance detects car, includes the bridge body and detects the car body, the both sides of bridge body are provided with detects the car body, detect the one side of car body and all install flexible personnel ladder, flexible platform is all installed to one side of flexible personnel ladder, one flexible platform's one end is installed first butt joint piece, one flexible platform's one end is installed the second butt joint piece, the inboard of first butt joint piece and second butt joint piece is provided with docking mechanism, the inside of second butt joint piece is provided with fixed establishment;
The fixing mechanism comprises a connecting rod, a limiting block, a clamping block and a moving structure, wherein the connecting rod is arranged on one side of the first butt joint block, the limiting block is arranged at one end of the connecting rod, one end of the limiting block extends to the inside of the second butt joint block, and the clamping block is arranged above and below the inside of the second butt joint block.
The further improvement is that: the movable structure comprises an installation cavity, a transmission rack, a cavity, a belt pulley structure, a servo motor, a first conical gear, a second conical gear, a worm wheel, a transmission gear and a limiting structure, wherein the installation cavity is arranged above and below the inside of the second butt joint block, the transmission rack is arranged in the installation cavity, one end of the transmission rack extends to the outside of the installation cavity, one end of the transmission rack is connected with one end of a clamping block, the cavity is arranged on one side of the installation cavity, the belt pulley structure is arranged at the front end of the second butt joint block, the servo motor is arranged at one end of the belt pulley structure, the first conical gear is arranged in the inside of the second butt joint block, one end of the belt pulley structure is connected with one end of the first conical gear, the second conical gear is meshed with the lower side of the first conical gear, one end of the second conical gear is connected with one end of the worm, one side of the worm is meshed with the worm wheel, the front end of the worm wheel is coaxially provided with one side of the transmission gear, and one side of the transmission gear is meshed with one side of the worm gear.
The further improvement is that: the limiting structure comprises a limiting rod and a limiting sleeve, wherein the limiting rod is arranged on one side of the inside of the installation cavity, the limiting sleeve is arranged on the outer side wall of the limiting rod, and one side of the limiting sleeve is connected with one side of the transmission rack.
The further improvement is that: the cross section of the limiting rod is smaller than that of the limiting sleeve, and a sliding structure is formed between the limiting rod and the limiting sleeve.
The further improvement is that: the butt joint mechanism comprises a butt joint seat and a butt joint rod, wherein the butt joint seat is arranged on one side of a first butt joint block, the butt joint rod is arranged in the butt joint seat, and one end of the butt joint rod is connected with one side of a second butt joint block.
The further improvement is that: the outer diameter of the butt joint rod is smaller than the inner diameter of the butt joint seat, and a clamping structure is formed between the butt joint seat and the butt joint rod.
The beneficial effects of the utility model are as follows: the fixing mechanism is arranged in the second butt joint block, and the connecting rod and the limiting block can be automatically fixed by utilizing the mutual matching among the connecting rod, the limiting block, the clamping block, the mounting cavity, the transmission rack, the cavity, the belt pulley structure, the servo motor, the first conical gear, the second conical gear, the worm wheel, the transmission gear, the limiting rod and the limiting sleeve of the fixing mechanism, so that the first butt joint block and the second butt joint block are more convenient and quicker in butt joint, and the detection vehicle is more stable in use, and the practicability of the detection vehicle in use is greatly improved; through being provided with docking mechanism in the inboard of first butt joint piece and second butt joint piece, utilize docking seat and the mutually supporting of docking rod of docking mechanism, can fix butt joint processing to first butt joint piece and second butt joint piece for this detection car is more stable when using, thereby has improved the stability of this detection car when using greatly.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic view of the whole structure of the docking mechanism of the present utility model;
FIG. 3 is a schematic cross-sectional elevation view of a docking mechanism according to the present utility model;
Fig. 4 is a schematic view of a partial enlarged structure at a in fig. 3 according to the present utility model.
Wherein: 1. a bridge body; 2. detecting a vehicle body; 3. a telescopic ladder; 4. a telescoping platform; 5. a first butt joint block; 6. a second butt joint block; 7. a butt joint seat; 8. a butt joint rod; 9. a connecting rod; 10. a limiting block; 11. a clamping block; 12. a mounting cavity; 13. a drive rack; 14. a cavity; 15. a pulley structure; 16. a servo motor; 17. a first bevel gear; 18. a second bevel gear; 19. a worm; 20. a worm wheel; 21. a transmission gear; 22. a limit rod; 23. and a limit sleeve.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to the figures 1, 2, 3, 4 show, this embodiment has proposed a butt joint bridge maintenance detects car, including the bridge body 1 and detect car body 2, the both sides of bridge body 1 are provided with detect car body 2, detect car body 2 one side and all install flexible ladder 3, flexible platform 4 is all installed to one side of flexible ladder 3, one first butt joint piece 5 is installed to flexible platform 4's one end, one second butt joint piece 6 is installed to flexible platform 4's one end, the inboard of first butt joint piece 5 and second butt joint piece 6 is provided with docking mechanism, the inside of second butt joint piece 6 is provided with fixed establishment.
The fixing mechanism comprises a connecting rod 9, a limiting block 10, a clamping block 11 and a moving structure, wherein the connecting rod 9 is arranged on one side of the first butt joint block 5, the limiting block 10 is arranged at one end of the connecting rod 9, one end of the limiting block 10 extends to the inside of the second butt joint block 6, the clamping block 11 is arranged above and below the inside of the second butt joint block 6, the moving structure comprises a mounting cavity 12, a transmission rack 13, a cavity 14, a belt pulley structure 15, a servo motor 16, a first conical gear 17, a second conical gear 18, a worm 19, a worm wheel 20, a transmission gear 21 and a limiting structure, the mounting cavity 12 is arranged above and below the inside of the second butt joint block 6, the transmission rack 13 is arranged in the mounting cavity 12, one end of the transmission rack 13 extends to the outside of the mounting cavity 12, one end of the transmission rack 13 is connected with one end of the clamping block 11, the utility model discloses a device for preventing the motion of the vehicle, which comprises a mounting cavity 12, a cavity 14 is arranged at one side of the mounting cavity 12, a belt pulley structure 15 is arranged at the front end of a second butt joint block 6, a servo motor 16 is arranged at one end of the belt pulley structure 15, a first conical gear 17 is arranged in the second butt joint block 6, one end of the belt pulley structure 15 is connected with one end of the first conical gear 17, a second conical gear 18 is meshed below the first conical gear 17, a worm 19 is arranged in the cavity 14, one end of the second conical gear 18 is connected with one end of the worm 19, a worm wheel 20 is meshed at one side of the worm 19, a transmission gear 21 is coaxially arranged at the front end of the worm wheel 20, one side of the transmission gear 21 is meshed with one side of a transmission rack 13, when in use, a connecting rod 9 and a limiting block 10 enter the second butt joint block 6, then, the servo motor 16 is started to drive the belt pulley structure 15 to rotate, the first bevel gear 17 is driven to rotate under the transmission of the belt pulley structure 15, the first bevel gear 17 is meshed with the second bevel gear 18, the worm 19 is driven to rotate by the second bevel gear 18, the worm 19 is meshed with the worm wheel 20, the worm wheel 20 is used for driving the transmission gear 21 to rotate, the transmission gear 21 is meshed with the transmission rack 13, the transmission gear 21 is used for driving the transmission rack 13 to move under the limit of the limit rod 22 and the limit sleeve 23, the clamping block 11 is driven to move, the limit block 10 is used for limiting the limit block 11, the positions of the connecting rod 9 and the limit block 10 are fixed, the automatic butt joint of the first butt joint block 5 and the second butt joint block 6 is completed, the first butt joint block 5 and the second butt joint block 6 are more convenient and rapid in butt joint, the detection vehicle is more stable in use, and the practicability of the detection vehicle in use is greatly improved.
The limiting structure comprises a limiting rod 22 and a limiting sleeve 23, the limiting rod 22 is arranged on one side of the inside of the installation cavity 12, the limiting sleeve 23 is arranged on the outer side wall of the limiting rod 22, one side of the limiting sleeve 23 is connected with one side of the transmission rack 13, the cross section of the limiting rod 22 is smaller than that of the limiting sleeve 23, a sliding structure is formed between the limiting rod 22 and the limiting sleeve 23, and when the limiting structure is used, the limiting treatment can be carried out on the transmission rack 13 during movement by utilizing the mutual matching between the limiting rod 22 and the limiting sleeve 23, so that the transmission rack 13 is more stable during movement.
The butt joint mechanism comprises a butt joint seat 7 and a butt joint rod 8, the butt joint seat 7 is arranged on one side of the first butt joint block 5, the butt joint rod 8 is arranged in the butt joint seat 7, one end of the butt joint rod 8 is connected with one side of the second butt joint block 6, the outer diameter of the butt joint rod 8 is smaller than the inner diameter of the butt joint seat 7, a clamping structure is formed between the butt joint seat 7 and the butt joint rod 8, when the butt joint mechanism is used, the telescopic platform 4 is used for driving the first butt joint block 5 and the second butt joint block 6 to move, the butt joint rod 8 enters the inside of the butt joint seat 7, the butt joint seat 7 and the butt joint rod 8 are mutually clamped, the preliminary butt joint of the first butt joint block 5 and the second butt joint block 6 is completed, and the detection vehicle is more stable when in use, so that the stability of the detection vehicle when in use is greatly improved.
Working principle: the staff runs the inspection vehicle to the appropriate position, then utilize the inspection vehicle to extend flexible people's ladder 3 and flexible platform 4 respectively, move the bottom of the bridge body 1 with first pair of butt piece 5 and second pair of butt piece 6, then flexible platform 4 stretches and drives first pair of butt piece 5 and second pair of butt piece 6 and remove, connecting rod 9 and stopper 10 get into the inside of second pair of butt piece 6 this moment, then the inside of butt joint seat 7 is got into to connecting rod 8, butt joint seat 7 and butt joint rod 8 block each other, accomplish the preliminary butt joint of first pair of butt piece 5 and second pair of butt piece 6, then start servo motor 16 and drive pulley structure 15 and rotate, under the transmission of pulley structure 15, drive first conical gear 17 and second conical gear 18 and drive worm 19 and rotate because of meshing between first conical gear 17 and the second conical gear 18, because of the mutual meshing between worm 19 and 20, drive gear 21 and drive gear 13 are rotated, because of the mutual meshing between drive gear 21 and the drive gear 13, the position of the stop collar 23 is followed by the drive gear 21 and the stopper 10 and then is processed to the second pair of bridge body 10 under the drive of worm wheel 22 and stop collar 23, the position is processed to the inspection vehicle, and then the position is processed to the bridge body is detected to the stop piece 10 with the drive, the position of the second pair of stop piece is detected by the drive of the stop piece 10, and then, the position is processed under the drive of the stop piece 10 and is processed.
The foregoing has shown and described the basic principles, principal features and advantages of the 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 (6)
1. The utility model provides a butt joint formula bridge maintenance detects car, includes the bridge body (1) and detects car body (2), its characterized in that: the detection vehicle comprises a bridge body (1), wherein detection vehicle bodies (2) are arranged on two sides of the bridge body (1), telescopic pedestals (3) are arranged on one sides of the detection vehicle bodies (2), telescopic platforms (4) are arranged on one sides of the telescopic pedestals (3), a first butt joint block (5) is arranged at one end of each telescopic platform (4), a second butt joint block (6) is arranged at one end of each telescopic platform (4), a butt joint mechanism is arranged on the inner sides of the first butt joint block (5) and the second butt joint block (6), and a fixing mechanism is arranged inside each second butt joint block (6);
The fixing mechanism comprises a connecting rod (9), a limiting block (10), a clamping block (11) and a moving structure, wherein the connecting rod (9) is arranged on one side of the first butt joint block (5), the limiting block (10) is arranged at one end of the connecting rod (9), one end of the limiting block (10) extends to the inside of the second butt joint block (6), and the clamping block (11) is arranged above and below the inside of the second butt joint block (6).
2. The docked bridge maintenance inspection vehicle according to claim 1, wherein: the movable structure comprises a mounting cavity (12), a transmission rack (13), a cavity (14), a belt pulley structure (15), a servo motor (16), a first conical gear (17), a second conical gear (18), a worm (19), a worm wheel (20), a transmission gear (21) and a limiting structure, wherein the mounting cavity (12) is arranged above and below the inside of the second butt joint block (6), the transmission rack (13) is arranged in the mounting cavity (12), one end of the transmission rack (13) extends to the outside of the mounting cavity (12), one end of the transmission rack (13) is connected with one end of a clamping block (11), one side of the mounting cavity (12) is provided with the cavity (14), the front end of the second butt joint block (6) is provided with the belt pulley structure (15), one end of the belt pulley structure (15) is provided with the servo motor (16), the first conical gear (17) is internally arranged in the second butt joint block (6), one end of the belt pulley structure (15) is connected with the first conical gear (17), one end of the second conical gear (17) is connected with one end of the first conical gear (17), one end of the second conical gear (19) is internally provided with the worm (19), one side of the worm (19) is meshed with a worm wheel (20), the front end of the worm wheel (20) is coaxially provided with a transmission gear (21), and one side of the transmission gear (21) is meshed with one side of the transmission rack (13).
3. The docked bridge maintenance inspection vehicle according to claim 2, wherein: the limiting structure comprises a limiting rod (22) and a limiting sleeve (23), wherein the limiting rod (22) is arranged on one side inside the installation cavity (12), the limiting sleeve (23) is arranged on the outer side wall of the limiting rod (22), and one side of the limiting sleeve (23) is connected with one side of the transmission rack (13).
4. A docked bridge maintenance inspection vehicle according to claim 3, wherein: the cross section of the limiting rod (22) is smaller than that of the limiting sleeve (23), and a sliding structure is formed between the limiting rod (22) and the limiting sleeve (23).
5. The docked bridge maintenance inspection vehicle according to claim 1, wherein: the butt joint mechanism comprises a butt joint seat (7) and a butt joint rod (8), wherein the butt joint seat (7) is arranged on one side of the first butt joint block (5), the butt joint rod (8) is arranged in the butt joint seat (7), and one end of the butt joint rod (8) is connected with one side of the second butt joint block (6).
6. The docked bridge maintenance inspection vehicle according to claim 5, wherein: the outer diameter of the butt joint rod (8) is smaller than the inner diameter of the butt joint seat (7), and a clamping structure is formed between the butt joint seat (7) and the butt joint rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322690983.3U CN220867978U (en) | 2023-10-08 | 2023-10-08 | Butt-joint bridge maintenance detection vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322690983.3U CN220867978U (en) | 2023-10-08 | 2023-10-08 | Butt-joint bridge maintenance detection vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220867978U true CN220867978U (en) | 2024-04-30 |
Family
ID=90812499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322690983.3U Active CN220867978U (en) | 2023-10-08 | 2023-10-08 | Butt-joint bridge maintenance detection vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220867978U (en) |
-
2023
- 2023-10-08 CN CN202322690983.3U patent/CN220867978U/en active Active
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