CN221237538U - Railway tunnel vault detection device - Google Patents
Railway tunnel vault detection device Download PDFInfo
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- CN221237538U CN221237538U CN202323363361.6U CN202323363361U CN221237538U CN 221237538 U CN221237538 U CN 221237538U CN 202323363361 U CN202323363361 U CN 202323363361U CN 221237538 U CN221237538 U CN 221237538U
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- fixedly connected
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- bottom plate
- tunnel vault
- supporting rod
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- 238000001514 detection method Methods 0.000 title claims abstract description 33
- 238000007689 inspection Methods 0.000 claims 6
- 230000002349 favourable effect Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of tunnel vault geological detection, and discloses a railway tunnel vault detection device which comprises a bottom plate, wherein a pushing holding rod is fixedly connected to the right side of the bottom plate, a universal wheel is fixedly connected to the bottom of the bottom plate, an adjusting mechanism is arranged at the top of the bottom plate, an angle control mechanism is arranged at the top of the adjusting mechanism, the angle control mechanism comprises a rotating assembly and an adjusting assembly, and the rotating assembly is arranged at the bottom of the adjusting assembly. Through making the connecting seat drive worm wheel rotation, through making the mounting panel inside slip at semicircle sliding plate to be favorable to adjusting vault radar antenna detection device's angle, be favorable to detecting in the whole aspect, improved the precision that detects, through making branch slide in the outside of bracing piece under the rotation of screw rod, thereby adjust the height of angle control mechanism, thereby be favorable to detecting.
Description
Technical Field
The utility model relates to the technical field of tunnel vault detection, in particular to a railway tunnel vault detection device.
Background
Along with the continuous development of railway traffic in China and the complicated situation of the railway along the ground condition, the number of railway tunnels is increased year by year, and the geological damage of the tunnels exposed in the long-term operation process occurs, so that a railway tunnel vault detection device is needed.
According to the utility model, the utility model discloses a continuous detection device for a railway tunnel vault geological radar (the authorized bulletin number is CN 215575622U), which is described in the patent network, and comprises a fixed base, wherein an outer box body is arranged on the fixed base, a multistage electric telescopic rod electrically connected with a storage battery is arranged on the outer box body, a fixed top plate is fixedly arranged at the top end of the multistage electric telescopic rod, a vault radar antenna detection device is arranged on the fixed top plate through a fine adjustment device, a radar antenna is arranged on the vault radar antenna detection device, the fine adjustment device comprises an outer shell body, a movable groove is formed in the outer shell body, a connecting bearing is arranged on one side of the inner wall of the movable groove, a threaded rod is connected with an inner ring of the connecting bearing, a driving motor is fixedly arranged at the other end of the threaded rod through the outer shell body, a threaded bearing sleeve is symmetrically arranged on the threaded rod, a mounting plate is connected with an outer ring of the threaded bearing sleeve, and the mounting plate is connected with the vault radar antenna detection device, and the beneficial effects are that: the device has simple structure and convenient use, can use all tunnels, can be finely adjusted, and improves the detection accuracy.
With respect to the above description, the applicant believes that the following problems exist: when the device is used, when using, utilize multistage electric telescopic handle to drive fixed roof and rise, reach suitable high back, utilize control box control driving motor work, make it drive the threaded rod rotatory, carry out the rotation under the effect of connecting the bearing, thereby drive the screw thread bearing cover and translate, make vault radar antenna detection device on the mounting panel remove, its position of accurate control, because tunnel internal conditions is comparatively complicated, the device can only be adjusted its detection device's height through the threaded rod is rotatory, can't adjust its detection device's angle, make the possible deviation that can appear of detected data.
Disclosure of utility model
The utility model aims to provide a railway tunnel vault detection device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the railway tunnel vault detection device comprises a bottom plate, wherein a pushing holding rod is fixedly connected to the right side of the bottom plate, a universal wheel is fixedly connected to the bottom of the bottom plate, an adjusting mechanism is arranged at the top of the bottom plate, and an angle control mechanism is arranged at the top of the adjusting mechanism;
The angle control mechanism comprises a rotating assembly and an adjusting assembly, and the rotating assembly is arranged at the bottom of the adjusting assembly.
Preferably, the adjusting mechanism comprises a supporting rod, the supporting rod is fixedly connected to the top of the bottom plate, a supporting rod is connected to the outer portion of the supporting rod in a sliding mode, a first motor is fixedly connected to the outer portion of the supporting rod, a first circular bevel gear is fixedly connected to the output end of the first motor, a second circular bevel gear is meshed to the bottom of the first circular bevel gear, a screw is fixedly connected to the bottom of the second circular bevel gear, a limiting plate is connected to the outer portion of the screw in a sliding mode, and the first motor is arranged to be beneficial to driving the bottom of the first circular bevel gear to be fixedly connected with the screw to rotate through power.
Preferably, through holes are formed in the corresponding positions of the support rods and the screw rods, the screw rods are connected with the inside of the support rods in a threaded mode, and the screw rods are arranged, so that the support rods can be driven to slide outside the support rods.
Preferably, the rotating assembly comprises a connecting seat, the connecting seat is fixedly connected to the top of the supporting rod, a motor II is fixedly connected to the outer portion of the connecting seat, a worm I is fixedly connected to the output end of the motor II, a worm wheel is meshed to the left side of the worm I, and the worm I is arranged to facilitate driving the adjusting assembly at the top of the worm wheel to rotate.
Preferably, through holes are formed in the corresponding positions of the support rods and the worm wheels, and the worm wheels are rotationally connected inside the support rods.
Preferably, the adjusting part comprises a semi-cylinder, semi-cylinder fixedly connected with is at the top of worm wheel, semi-cylinder's outside fixedly connected with semicircle sliding plate, semi-cylinder's outside fixedly connected with semicircle worm wheel, semicircle sliding plate's inside sliding connection has the mounting panel, the outside fixedly connected with motor three of mounting panel, the output fixedly connected with worm two of motor three, the top fixedly connected with vault radar antenna detection device of mounting panel, the one end fixedly connected with control box of bracing piece is kept away from at the top of bottom plate, owing to set up vault radar antenna detection device, is favorable to detecting.
Preferably, the corresponding position department of mounting panel and worm two is provided with the through-hole, worm two rotates the inside of connecting at the mounting panel, and the mounting panel meshing is in the outside of semicircle worm wheel, owing to set up the mounting panel, is favorable to providing the installation basis for other subassemblies of adjusting component.
Compared with the prior art, the utility model provides a railway tunnel vault detection device, which has the following beneficial effects:
1. this railway tunnel vault detection device, owing to set up rotating assembly and adjusting part in angle control mechanism, rotating assembly sets up in adjusting part's bottom, through making the connecting seat drive worm wheel and rotate, through making the mounting panel slide in semicircle sliding plate inside to be favorable to adjusting vault radar antenna detection device's angle, be favorable to detecting in the whole aspects, improved the precision that detects.
2. According to the railway tunnel vault detection device, the angle control mechanism is matched with the adjusting mechanism to use, and the supporting rod slides outside the supporting rod under the rotation of the screw rod, so that the height of the angle control mechanism is adjusted, and the detection is facilitated.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the angle control mechanism of the present utility model;
FIG. 3 is a schematic view of the rotating assembly of the angle control mechanism of the present utility model;
FIG. 4 is a schematic view of the adjusting assembly of the angle control mechanism of the present utility model;
FIG. 5 is a schematic view of the adjusting mechanism of the present utility model.
In the figure: 1. a bottom plate; 2. pushing the holding rod; 3. a universal wheel; 4. an adjusting mechanism; 41. a support rod; 42. a support rod; 43. a first motor; 44. circular bevel gears I; 45. a circular bevel gear II; 46. a screw; 47. a limiting plate; 5. an angle control mechanism; 51. a rotating assembly; 511. a connecting seat; 512. a second motor; 513. a first worm; 514. a worm wheel; 52. an adjustment assembly; 521. a semi-cylinder; 522. a semicircular sliding plate; 523. a semicircular worm wheel; 524. a mounting plate; 525. a third motor; 526. a second worm; 527. vault radar antenna detection apparatus; 528. and a control box.
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.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Example 1
Referring to fig. 1-5, the present utility model provides a technical solution: the railway tunnel vault detection device comprises a bottom plate 1, wherein a pushing holding rod 2 is fixedly connected to the right side of the bottom plate 1, a universal wheel 3 is fixedly connected to the bottom of the bottom plate 1, an adjusting mechanism 4 is arranged at the top of the bottom plate 1, and an angle control mechanism 5 is arranged at the top of the adjusting mechanism 4;
The angle control mechanism 5 comprises a rotating assembly 51 and an adjusting assembly 52, wherein the rotating assembly 51 is arranged at the bottom of the adjusting assembly 52.
Further, the rotating assembly 51 includes a connecting seat 511, the connecting seat 511 is fixedly connected to the top of the supporting rod 42, a second motor 512 is fixedly connected to the outer portion of the connecting seat 511, a first worm 513 is fixedly connected to the output end of the second motor 512, a worm wheel 514 is meshed to the left side of the first worm 513, and due to the first worm 513, the rotating assembly 52 at the top of the worm wheel 514 is driven to rotate.
Further, through holes are formed at the corresponding positions of the support rod 42 and the worm wheel 514, and the worm wheel 514 is rotatably connected inside the support rod 42, so that the support of the angle control mechanism 5 is facilitated due to the support rod 42.
Further, the adjusting component 52 includes a half cylinder 521, the half cylinder 521 is fixedly connected at the top of the worm wheel 514, a half-circle sliding plate 522 is fixedly connected to the outer portion of the half cylinder 521, a half-circle worm wheel 523 is fixedly connected to the outer portion of the half-circle sliding plate 522, a mounting plate 524 is fixedly connected to the outer portion of the mounting plate 524, a third motor 525 is fixedly connected to the output end of the third motor 525, a second worm 526 is fixedly connected to the top of the mounting plate 524, a dome radar antenna detection device 527 is fixedly connected to the top of the bottom plate 1, and a control box 528 is fixedly connected to the end, far away from the supporting rod 41, of the top of the bottom plate 1.
Further, through holes are formed in the positions, corresponding to the positions of the mounting plate 524 and the second worm 526, of the second worm 526, the second worm 526 is rotatably connected to the inside of the mounting plate 524, and the mounting plate 524 is meshed to the outside of the semicircular worm gear 523, so that the mounting plate 524 is arranged to provide a mounting base for other components of the adjusting assembly 52.
Example two
Referring to fig. 5, in combination with the first embodiment, further obtaining that the adjusting mechanism 4 includes a supporting rod 41, the supporting rod 41 is fixedly connected to the top of the bottom plate 1, a supporting rod 42 is slidably connected to the outside of the supporting rod 41, a motor 43 is fixedly connected to the outside of the supporting rod 42, a circular bevel gear 44 is fixedly connected to an output end of the motor 43, a circular bevel gear 45 is meshed with a bottom of the circular bevel gear 44, a screw 46 is fixedly connected to a bottom of the circular bevel gear 45, and a limiting plate 47 is slidably connected to the outside of the screw 46, due to the fact that the motor 43 is arranged, the circular bevel gear 44 is facilitated to drive the bottom of the circular bevel gear 45 to rotate and pass through power.
Further, through holes are formed in the corresponding positions of the support rods 41 and the screw rods 46, the screw rods 46 are connected to the inside of the support rods 41 in a threaded mode, and the screw rods 46 are arranged to facilitate driving the support rods 42 to slide outside the support rods 41.
In the actual operation process, when the device is used, firstly, the holding rod 2 is pushed to move the device to a place to be detected through the universal wheel 3 at the bottom of the bottom plate 1, then the motor I43 is driven to drive the round bevel gear I44 at the output end to rotate, the round bevel gear II 45 drives the screw 46 at the bottom to rotate inside the supporting rod 41, so that the supporting rod 42 slides outside the supporting rod 41, the height of the angle control mechanism 5 is adjusted, then the motor II 512 is driven to drive the worm I513 to rotate inside the connecting seat 511, so that the worm wheel 514 drives the semi-cylinder 521 at the top to rotate, then the motor III 525 is driven to drive the worm II 526 at the output end to rotate, the mounting plate 524 is driven to move inside the semi-circular sliding plate 522, so that the angle of the dome radar antenna detection device 527 is adjusted according to different conditions, and then the detection data of the dome radar antenna detection device 527 is received through the control box 528.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Claims (7)
1. Railway tunnel vault detection device, including bottom plate (1), its characterized in that: the right side of the bottom plate (1) is fixedly connected with a pushing holding rod (2), the bottom of the bottom plate (1) is fixedly connected with a universal wheel (3), the top of the bottom plate (1) is provided with an adjusting mechanism (4), and the top of the adjusting mechanism (4) is provided with an angle control mechanism (5);
The angle control mechanism (5) comprises a rotating assembly (51) and an adjusting assembly (52), and the rotating assembly (51) is arranged at the bottom of the adjusting assembly (52).
2. A railroad tunnel vault inspection apparatus according to claim 1, wherein: the adjusting mechanism (4) comprises a supporting rod (41), the supporting rod (41) is fixedly connected to the top of the bottom plate (1), a supporting rod (42) is connected to the outside of the supporting rod (41) in a sliding mode, a motor I (43) is fixedly connected to the outside of the supporting rod (42), a circular bevel gear I (44) is fixedly connected to the output end of the motor I (43), a circular bevel gear II (45) is meshed to the bottom of the circular bevel gear I (44), a screw (46) is fixedly connected to the bottom of the circular bevel gear II (45), and a limiting plate (47) is connected to the outside of the screw (46) in a sliding mode.
3. A railroad tunnel vault inspection apparatus according to claim 2, wherein: through holes are formed in the corresponding positions of the supporting rods (41) and the screw rods (46), and the screw rods (46) are connected inside the supporting rods (41) in a threaded mode.
4. A railroad tunnel vault inspection apparatus according to claim 2, wherein: the rotating assembly (51) comprises a connecting seat (511), the connecting seat (511) is fixedly connected to the top of the supporting rod (42), a motor II (512) is fixedly connected to the outer portion of the connecting seat (511), a worm I (513) is fixedly connected to the output end of the motor II (512), and a worm wheel (514) is meshed to the left side of the worm I (513).
5. A railroad tunnel vault inspection apparatus according to claim 4, wherein: through holes are formed in the corresponding positions of the support rods (42) and the worm wheels (514), and the worm wheels (514) are rotatably connected inside the support rods (42).
6. A railroad tunnel vault inspection apparatus according to claim 4, wherein: the adjusting component (52) comprises a semi-cylinder (521), the semi-cylinder (521) is fixedly connected to the top of the worm wheel (514), a semi-circular sliding plate (522) is fixedly connected to the outer portion of the semi-cylinder (521), a semi-circular worm wheel (523) is fixedly connected to the outer portion of the semi-cylinder (521), a mounting plate (524) is fixedly connected to the inner portion of the semi-circular sliding plate (522), a motor III (525) is fixedly connected to the outer portion of the mounting plate (524), a worm II (526) is fixedly connected to the output end of the motor III (525), a dome radar antenna detection device (527) is fixedly connected to the top of the mounting plate (524), and a control box (528) is fixedly connected to the top of the bottom plate (1) far away from one end of the supporting rod (41).
7. A railroad tunnel vault inspection apparatus according to claim 6, wherein: through holes are formed in positions, corresponding to the positions, of the mounting plate (524) and the second worm (526), the second worm (526) is rotatably connected to the inside of the mounting plate (524), and the mounting plate (524) is meshed with the outside of the semicircular worm wheel (523).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323363361.6U CN221237538U (en) | 2023-12-11 | 2023-12-11 | Railway tunnel vault detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323363361.6U CN221237538U (en) | 2023-12-11 | 2023-12-11 | Railway tunnel vault detection device |
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| Publication Number | Publication Date |
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| CN221237538U true CN221237538U (en) | 2024-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323363361.6U Active CN221237538U (en) | 2023-12-11 | 2023-12-11 | Railway tunnel vault detection device |
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| CN (1) | CN221237538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118856180A (en) * | 2024-08-07 | 2024-10-29 | 云南省公路科学技术研究院 | A lining detection radar bracket end fine-tuning device |
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2023
- 2023-12-11 CN CN202323363361.6U patent/CN221237538U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118856180A (en) * | 2024-08-07 | 2024-10-29 | 云南省公路科学技术研究院 | A lining detection radar bracket end fine-tuning device |
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