CN214373217U - Bridge load test deflection detection device - Google Patents
Bridge load test deflection detection device Download PDFInfo
- Publication number
- CN214373217U CN214373217U CN202120703026.8U CN202120703026U CN214373217U CN 214373217 U CN214373217 U CN 214373217U CN 202120703026 U CN202120703026 U CN 202120703026U CN 214373217 U CN214373217 U CN 214373217U
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- detection device
- fixedly connected
- load test
- deflection detection
- bridge load
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- 238000001514 detection method Methods 0.000 title claims abstract description 53
- 230000000694 effects Effects 0.000 abstract description 5
- 230000033228 biological regulation Effects 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 19
- 238000009423 ventilation Methods 0.000 description 9
- 230000035699 permeability Effects 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
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Abstract
The utility model discloses a bridge load test amount of deflection detection device relates to amount of deflection detection device technical field, including bottom mounting panel, angle adjusting mechanism and chucking mechanism, the bottom fixedly connected with bottom connecting block of bottom mounting panel, the bottom fixedly connected with bottom spliced pole of bottom connecting block, the bottom fixedly connected with hydraulic stem of bottom spliced pole, the top of bottom mounting panel is equipped with the top revolving stage, the top fixedly connected with chucking groove of top revolving stage, the inside in chucking groove is equipped with the detection device main part. The utility model discloses, when needs are adjusted and are detected the angle, at first start electronic slider, let electronic slider can follow electronic slide rail and remove, and then let the top revolving stage can rotate under the combined action of rotation spliced pole and restraint bearing, and then reach the effect with adjustable device angle, solved current amount of deflection detection device and had the problem of angle regulation of being not convenient for when detecting.
Description
Technical Field
The utility model relates to a deflection detection device technical field, more specifically relate to a bridge load test deflection detection device.
Background
The deflection is an important parameter which is very concerned about three key problems of strength, rigidity and stability of a bridge structure, and directly reflects whether the bridge structure exceeds a dangerous range in an operation state, the deflection is very important when the safety condition of a bridge is evaluated, and under the requirement of deflection measurement, researchers at home and abroad develop a plurality of deflection measurement methods, laser measurement is just one of the deflection measurement methods, but the existing deflection detection device has the problem that the angle is not convenient to adjust during detection, and dust on the dustproof device is more after the device is used for a long time, the permeability is poor, so that the deflection detection device needs to be cleaned, but the existing deflection detection device has the problem that the cleaning is not convenient.
Therefore, it is necessary to provide a deflection detecting device for bridge load test to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to provide a: have the angle regulation's of being not convenient for problem in order to solve current amount of deflection detection device when detecting, and the dust on the dust keeper can be more after the device uses for a long time, and the permeability is relatively poor, consequently needs wash, but current amount of deflection detection device has the abluent problem of being not convenient for, the utility model provides a bridge load test amount of deflection detection device.
(II) technical scheme
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
a bridge load test deflection detection device comprises a bottom mounting plate, an angle adjusting mechanism and a clamping mechanism, wherein a bottom connecting block is fixedly connected to the bottom of the bottom mounting plate, a bottom connecting column is fixedly connected to the bottom of the bottom connecting block, a hydraulic rod is fixedly connected to the bottom of the bottom connecting column, a top turntable is arranged at the top end of the bottom mounting plate, a clamping groove is fixedly connected to the top end of the top turntable, a detection device main body is arranged inside the clamping groove, a dust-proof cylinder is fixedly connected to the front side of the detection device main body, a detection head is arranged inside the dust-proof cylinder, a display screen is fixedly connected to one side of the detection device main body, a ventilation plate is arranged on the other side of the detection device main body, a dust-proof net is fixedly connected to the inside of the ventilation plate, the angle adjusting mechanism is located between the top end of the bottom mounting plate and the bottom end of the top turntable, the clamping mechanism is positioned on one side of the ventilating plate.
Furthermore, the number of the bottom end connecting blocks is three, and the three bottom end connecting blocks are uniformly distributed at the bottom end of the bottom end mounting plate.
Further, the diameter of the bottom mounting plate is smaller than that of the top turntable, and the number of the hydraulic rods is three, and the three hydraulic rods are parallel to each other.
Further, chucking mechanism includes servo motor, driving gear, driven gear, threaded connection piece, screw hole and threaded connection post, servo motor's outside fixedly connected with motor support, one end of threaded connection post and one side fixed connection of ventilating board.
Furthermore, the output shaft of the servo motor is fixedly connected with one end of the driving gear, the outer side of the driven gear is meshed with the driving gear, one end of the threaded connecting block is fixedly connected with one end of the driven gear, and the threaded hole is formed in the other end of the threaded connecting block.
Further, the threaded connecting columns are four, and the number of the driven gears is twice that of the driving gears.
Further, angle adjustment mechanism is including rotating spliced pole, electronic slider, electronic slide rail and restraint bearing, the outside and the bottom mounting panel fixed connection of restraint bearing, the top of electronic slider and the top of rotating the spliced pole all with the bottom fixed connection of top revolving stage, electronic slide rail is located the top of bottom mounting panel.
Further, electronic slide rail and electronic slider sliding connection, the bottom outside of rotation spliced pole and the inboard fixed connection of restraint bearing.
(III) advantageous effects
The utility model has the advantages as follows:
1. the utility model discloses, the ventilation cooling to the ventilation board has made things convenient for detection device, and the dust screen can let the device prevent inside the dust access device when guaranteeing to ventilate, and the setting of hydraulic stem can adjusting device's height, can make the device have stronger practicality.
2. The utility model discloses, when the dust keeper need be washd to the device, at first start servo motor, can make the driving gear take place to rotate under servo motor's drive, driven gear can drive the threaded connection piece and rotate this moment, can make the threaded connection post leave the screw hole under the combined action of the screw hole in threaded connection post and the threaded connection piece, and then can take away the ventilating board, can directly wash it after taking off, it can be more to have solved the dust on the dust keeper after current amount of deflection detection device uses for a long time, the permeability is relatively poor, consequently, need wash, but current amount of deflection detection device has the abluent problem of being not convenient for.
3. The utility model discloses, when needs are adjusted and are detected the angle, at first start electronic slider, let electronic slider can follow electronic slide rail and remove, and then let the top revolving stage can rotate under the combined action of rotation spliced pole and restraint bearing, and then reach the effect with adjustable device angle, solved current amount of deflection detection device and had the problem of angle regulation of being not convenient for when detecting.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the position distribution of the ventilation board structure of the present invention;
FIG. 3 is a schematic view of the structure of the present invention in partial section;
fig. 4 is a partial perspective view of the structure of the present invention.
Reference numerals: 1. a hydraulic lever; 2. a bottom end connecting column; 3. a bottom end connecting block; 4. a top turntable; 5. a display screen; 6. a dust-proof cylinder; 7. a detection head; 8. a detection device main body; 9. a clamping groove; 10. a bottom mounting plate; 11. a ventilation board; 12. a dust screen; 13. an angle adjusting mechanism; 14. rotating the connecting column; 15. a motor bracket; 16. a driven gear; 17. a threaded connection block; 18. a threaded connection post; 19. a servo motor; 20. a chucking mechanism; 21. an electric slider; 22. an electric slide rail; 23. a restraining bearing; 24. a driving gear; 25. a threaded bore.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-4, a bridge load test deflection detecting device comprises a bottom mounting plate 10, an angle adjusting mechanism 13 and a clamping mechanism 20, wherein a bottom connecting block 3 is fixedly connected to the bottom end of the bottom mounting plate 10, a bottom connecting column 2 is fixedly connected to the bottom end of the bottom connecting block 3, a hydraulic rod 1 is fixedly connected to the bottom end of the bottom connecting column 2, a top turntable 4 is arranged at the top end of the bottom mounting plate 10, a clamping groove 9 is fixedly connected to the top end of the top turntable 4, a detecting device main body 8 is arranged inside the clamping groove 9, a dust-proof cylinder 6 is fixedly connected to the front surface of the detecting device main body 8, a detecting head 7 is arranged inside the dust-proof cylinder 6, a display screen 5 is fixedly connected to one side of the detecting device main body 8, a ventilating plate 11 is arranged on the other side of the detecting device main body 8, a dust-proof net 12 is fixedly connected to the inside of the ventilating plate 11, the angle adjusting mechanism 13 is positioned between the top end of the bottom mounting plate 10 and the bottom end of the bottom turntable 4, the chucking mechanism 20 is located at one side of the ventilation board 11.
In this embodiment, when needs use the device, at first place the device in suitable position department, adjust the height of hydraulic stem 1 afterwards, adjusting device's rotation angle again after adjusting, can gather the detection information through detecting head 7 after adjusting, show by 8 analytic processing data of detection device main part and with data from display screen 5 after gathering, the ventilation and heat dissipation of detection device has been made things convenient for to setting up of ventilating board 11, dust screen 12 can let the device prevent inside the dust access device when guaranteeing to ventilate, hydraulic stem 1 set up can adjusting device's height, can make the device have stronger practicality.
Example 2
Referring to fig. 1-3, the present embodiment is further optimized based on embodiment 1, specifically, there are three bottom end connection blocks 3, and the three bottom end connection blocks 3 are uniformly distributed at the bottom end of the bottom end mounting plate 10.
Specifically, the diameter of the bottom mounting plate 10 is smaller than that of the top turntable 4, three hydraulic rods 1 are provided, and the three hydraulic rods 1 are parallel to each other.
Specifically, the clamping mechanism 20 comprises a servo motor 19, a driving gear 24, a driven gear 16, a threaded connecting block 17, a threaded hole 25 and a threaded connecting column 18, a motor support 15 is fixedly connected to the outer side of the servo motor 19, and one end of the threaded connecting column 18 is fixedly connected with one side of the ventilating plate 11.
Specifically, the output shaft of the servo motor 19 is fixedly connected with one end of the driving gear 24, the outer side of the driven gear 16 is meshed with the driving gear 24, one end of the threaded connecting block 17 is fixedly connected with one end of the driven gear 16, and the threaded hole 25 is located at the other end of the threaded connecting block 17.
Specifically, the threaded connection posts 18 are four in number, and the number of the driven gears 16 is twice the number of the driving gears 24.
In this embodiment, when the dust keeper need be washd to the device, at first start servo motor 19, can make driving gear 24 take place to rotate under servo motor 19's drive, driven gear 16 can drive threaded connection piece and rotate 17 this moment, can make threaded connection 18 leave threaded hole 25 under the combined action of threaded hole 25 in threaded connection 18 and the threaded connection piece 17, and then can take out ventilating board 11, can directly wash it after taking out, it can be more to have solved the dust on the dust keeper after current amount of deflection detection device uses for a long time, the permeability is relatively poor, consequently, need wash, but current amount of deflection detection device has the abluent problem of being not convenient for.
Example 3
Referring to fig. 1-4, the present embodiment is optimized based on embodiment 1 or embodiment 2, specifically, the angle adjusting mechanism 13 includes a rotating connection column 14, an electric slider 21, an electric slide rail 22 and a constraint bearing 23, an outer side of the constraint bearing 23 is fixedly connected to the bottom end mounting plate 10, a top end of the electric slider 21 and a top end of the rotating connection column 14 are both fixedly connected to a bottom end of the top end turntable 4, and the electric slide rail 22 is located at a top end of the bottom end mounting plate 10.
Specifically, the electric slide rail 22 is slidably connected to the electric slider 21, and the outer side of the bottom end of the rotary connecting column 14 is fixedly connected to the inner side of the restraining bearing 23.
In this embodiment, when needs adjust and detect the angle, at first start electronic slider 21, let electronic slider 21 can follow electronic slide rail 22 and remove, and then let top revolving stage 4 can rotate under the combined action of rotating spliced pole 14 and restraint bearing 23, and then reach the effect that the device angle is adjustable, solved current amount of deflection detection device and have the problem of the angle of adjustment of not being convenient for when detecting.
In summary, the following steps: the utility model discloses, when needs use device, at first place the device in suitable position department, adjust the height of hydraulic stem 1 afterwards, adjusting device's rotation angle after adjusting, can gather the detection information through detecting head 7 after adjusting, show by 8 analysis data of detection device main part and with data from display screen 5 after gathering, the ventilation and heat dissipation of detection device has been made things convenient for to setting up of ventilating board 11, dust screen 12 can let the device prevent inside dust entering device when guaranteeing to ventilate, hydraulic stem 1 set up can adjusting device's height, can make the device have stronger practicality, when the device needs to wash dust keeper, at first start servo motor 19, can make driving gear 24 take place to rotate under servo motor 19's drive, driven gear 16 can drive threaded connection piece and rotate 17 this moment, can make threaded connection 18 leave under the combined action of screw hole 25 in threaded connection piece 18 and threaded connection piece 17 Screw hole 25, and then can take out ventilating board 11, can directly wash it after taking out, it can be more to have solved the dust on the dust keeper after current amount of deflection detection device uses for a long time, the permeability is relatively poor, consequently, need wash, but current amount of deflection detection device has the abluent problem of not being convenient for, when needs adjust detection angle, at first start electronic slider 21, let electronic slider 21 can follow electronic slide rail 22 and remove, and then let top revolving stage 4 can rotate under the combined action of rotation spliced pole 14 and restraint bearing 23, and then reach the effect that the device angle is adjustable, the problem that current amount of deflection detection device has the angle of adjustment of not being convenient for when detecting has been solved.
Above, only be the preferred embodiment of the present invention, not be used for limiting the present invention, the patent protection scope of the present invention is based on the claims, all the structural changes equivalent to the content of the description and drawings of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a bridge load test amount of deflection detection device, includes bottom mounting panel (10), angle adjusting mechanism (13) and chucking mechanism (20), its characterized in that: the bottom of the bottom mounting plate (10) is fixedly connected with a bottom connecting block (3), the bottom of the bottom connecting block (3) is fixedly connected with a bottom connecting column (2), the bottom of the bottom connecting column (2) is fixedly connected with a hydraulic rod (1), the top of the bottom mounting plate (10) is provided with a top rotary table (4), the top of the top rotary table (4) is fixedly connected with a clamping groove (9), the inside of the clamping groove (9) is provided with a detection device main body (8), the front of the detection device main body (8) is fixedly connected with a dust-proof cylinder (6), the inside of the dust-proof cylinder (6) is provided with a detection head (7), one side of the detection device main body (8) is fixedly connected with a display screen (5), the other side of the detection device main body (8) is provided with a ventilating plate (11), and the inside of the ventilating plate (11) is fixedly connected with a dust-proof net (12), the angle adjusting mechanism (13) is located between the top end of the bottom end mounting plate (10) and the bottom end of the top end rotary table (4), and the clamping mechanism (20) is located on one side of the ventilating plate (11).
2. The bridge load test deflection detection device of claim 1, which is characterized in that: the bottom end connecting blocks (3) are three, and the bottom end connecting blocks (3) are evenly distributed at the bottom end of the bottom end mounting plate (10).
3. The bridge load test deflection detection device of claim 1, which is characterized in that: the diameter of the bottom end mounting plate (10) is smaller than that of the top end rotary table (4), the number of the hydraulic rods (1) is three, and the three hydraulic rods (1) are parallel to each other.
4. The bridge load test deflection detection device of claim 1, which is characterized in that: chucking mechanism (20) include servo motor (19), driving gear (24), driven gear (16), threaded connection piece (17), screw hole (25) and screw thread spliced pole (18), the outside fixedly connected with motor support (15) of servo motor (19), one end of screw thread spliced pole (18) and one side fixed connection of ventilating board (11).
5. The bridge load test deflection detection device of claim 4, wherein: an output shaft of the servo motor (19) is fixedly connected with one end of the driving gear (24), the outer side of the driven gear (16) is meshed with the driving gear (24), one end of the threaded connecting block (17) is fixedly connected with one end of the driven gear (16), and the threaded hole (25) is located at the other end of the threaded connecting block (17).
6. The bridge load test deflection detection device of claim 4, wherein: the number of the threaded connecting columns (18) is four, and the number of the driven gears (16) is twice that of the driving gears (24).
7. The bridge load test deflection detection device of claim 1, which is characterized in that: angle adjustment mechanism (13) are including rotating spliced pole (14), electronic slider (21), electronic slide rail (22) and restraint bearing (23), the outside and bottom mounting panel (10) fixed connection of restraint bearing (23), the top of electronic slider (21) and the top of rotating spliced pole (14) all with the bottom fixed connection of top revolving stage (4), electronic slide rail (22) are located the top of bottom mounting panel (10).
8. The bridge load test deflection detection device of claim 7, wherein: the electric sliding rail (22) is in sliding connection with the electric sliding block (21), and the outer side of the bottom end of the rotating connecting column (14) is fixedly connected with the inner side of the constraint bearing (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120703026.8U CN214373217U (en) | 2021-04-07 | 2021-04-07 | Bridge load test deflection detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120703026.8U CN214373217U (en) | 2021-04-07 | 2021-04-07 | Bridge load test deflection detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214373217U true CN214373217U (en) | 2021-10-08 |
Family
ID=77974114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120703026.8U Expired - Fee Related CN214373217U (en) | 2021-04-07 | 2021-04-07 | Bridge load test deflection detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214373217U (en) |
-
2021
- 2021-04-07 CN CN202120703026.8U patent/CN214373217U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211008 |
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| CF01 | Termination of patent right due to non-payment of annual fee |