CN215210947U - Portable roadbed settlement detection device - Google Patents
Portable roadbed settlement detection device Download PDFInfo
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- CN215210947U CN215210947U CN202121229829.0U CN202121229829U CN215210947U CN 215210947 U CN215210947 U CN 215210947U CN 202121229829 U CN202121229829 U CN 202121229829U CN 215210947 U CN215210947 U CN 215210947U
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Abstract
The utility model belongs to road bed detection area, especially, a portable road bed subsides detection device, to current road bed subsides that detection device's portability is relatively poor, very trouble during carrying, and take place to damage easily moreover, reduced road bed detection efficiency's problem, the scheme is put forward now, and it is including protecting portable seat, detector, top apron, limit structure, two movable plates and transmission structure, the fixed slot has been seted up at the top of protecting portable seat, detector slidable mounting is in the fixed slot, top apron fixed mounting is at the top of detector, limit structure sets up on the top apron, limit structure is connected with protecting portable seat, the mounting groove has all been seted up to the both sides of protecting portable seat. The utility model discloses a road bed settlement detection device's portability is better, and is very convenient during carrying, and the protecting effect is good moreover, and difficult emergence is damaged, has improved road bed detection efficiency.
Description
Technical Field
The utility model relates to a road bed detects technical field, especially relates to a portable road bed settlement detection device.
Background
The roadbed is a foundation of a track or a road surface and is a geotechnical structure formed by excavation or filling, the roadbed mainly has the functions of providing necessary conditions for track or road surface laying and train or driving operation, bearing static load and dynamic load of the track or locomotive vehicle or road surface and traffic load, and simultaneously transmitting and diffusing the load to the deep part of the foundation, because a plurality of vehicles pass through the highway all the year round, the roadbed settlement phenomenon easily occurs after a long time, in order to effectively make different solutions for settlement conditions of different highway sections, a roadbed settlement detection tool is needed to detect the roadbed settlement conditions of various highway sections, however, the existing roadbed settlement detection device is poor in portability, troublesome in carrying and easy to damage, and roadbed detection efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a portable roadbed settlement detection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a portable roadbed settlement detection device comprises a protective portable seat, a detector, a top cover plate, a limiting structure, two movable plates and a transmission structure, wherein a fixed groove is formed in the top of the protective portable seat, the detector is slidably mounted in the fixed groove, the top cover plate is fixedly mounted at the top of the detector, the limiting structure is arranged on the top cover plate and is connected with the protective portable seat, mounting grooves are formed in two sides of the protective portable seat, the movable plates are slidably mounted in the corresponding mounting grooves, the transmission structure is arranged on the protective portable seat and is connected with the two movable plates, two telescopic support legs are fixedly connected to the bottoms of the two movable plates, the transmission structure comprises a second rack, a second gear and two lead screws, a control groove is formed in the inner wall of the bottom of the fixed groove, the second rack is slidably mounted in the control groove, the top end of the second rack is connected with the detector, through holes are formed in the inner walls of the two sides of the control groove, the screw rods are rotatably mounted in the corresponding through holes, the second gear is fixedly mounted on the two screw rods and meshed with the second rack, thread grooves are formed in the movable plates, and the screw rods are in threaded connection in the corresponding thread grooves.
Specifically, fixed mounting has two pressure springs on the bottom inner wall of fixed slot, two the top of pressure spring all is connected with the detector.
Specifically, two sliding chutes have been seted up on the inner wall of fixed slot, the equal fixed mounting in both sides of detector has supplementary piece, supplementary piece sliding connection is in the sliding chute that corresponds.
Through the technical scheme: the detector drives the auxiliary block to slide in the sliding groove when moving, and the moving range of the detector can be ensured.
Specifically, the movable groove has been seted up on the top inner wall of mounting groove, the top fixed mounting of movable plate has the fixed block, fixed block sliding connection is in the movable groove.
Through the technical scheme: when the moving plate moves, the fixed block is driven to move together, and the fixed block slides in the moving groove, so that the moving stability of the moving plate can be improved.
Specifically, limit structure includes two rack one, two curb plates, two stoppers, gear one, roating seat and two springs, the spacing groove has all been seted up to the both sides of protecting portable seat, the connecting hole has been seted up on the apron of top, and two rack one is respectively slidable mounting on the both sides inner wall of connecting hole, the curb plate is connected with the rack one that corresponds, stopper fixed mounting is on the curb plate that corresponds, the stopper is installed at the spacing inslot that corresponds, a gear rotates to be connected in the connecting hole, gear one with two rack one meshes.
The connecting device comprises a connecting hole, a connecting block, a rotating seat, a connecting block and a spring, wherein the connecting block is fixedly connected with the connecting block, the connecting block is fixedly connected with the inner wall of the connecting hole, the connecting block is slidably connected with the connecting block, and the spring is fixedly connected with the connecting block.
Compared with the prior art, the beneficial effects of the utility model reside in that:
(1) the utility model discloses a portable road bed settlement detection device, detector and telescopic support leg all can set up simultaneously when not using on protecting portable seat, not only conveniently carry, protect portable seat and can also provide the protection to detector and telescopic support leg, effectively avoid taking place the damage.
(2) The utility model discloses a portable road bed settlement detection device only needs to open the top apron when using, alright open detector and telescopic support leg simultaneously, and it is very convenient when opening the use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be understood that the drawings in the following description are illustrative only, and that the structures, proportions, sizes, and other elements shown in the drawings are incorporated herein by reference in their entirety for all purposes in the present disclosure, which are not intended to limit the scope of the invention, but rather are to be construed as being within the spirit and scope of the invention.
Fig. 1 is a schematic perspective view of a portable roadbed settlement detecting device provided by the utility model;
fig. 2 is a schematic view of a main structure of the portable roadbed settlement detecting device provided by the utility model;
fig. 3 is a schematic structural view of a part a of the portable roadbed settlement detection device provided by the utility model;
fig. 4 is the utility model provides a portable road bed subsides detection device's part B schematic structure diagram.
In the figure: 1. a protective portable seat; 2. a detector; 3. a top cover plate; 4. a limiting structure; 41. a first rack; 42. a side plate; 43. a limiting block; 44. a first gear; 45. a rotating base; 46. a spring; 5. fixing grooves; 6. moving the plate; 7. a telescopic support leg; 8. a screw rod; 9. a second gear; 10. and a second rack.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.
Referring to fig. 1-4, a portable roadbed settlement detection device comprises a protective portable seat 1, a detector 2, a top cover plate 3, a limiting structure 4, two movable plates 6 and a transmission structure, wherein a fixed groove 5 is formed at the top of the protective portable seat 1, the detector 2 is slidably mounted in the fixed groove 5, the top cover plate 3 is fixedly mounted at the top of the detector 2, the limiting structure 4 is arranged on the top cover plate 3, the limiting structure 4 is connected with the protective portable seat 1, mounting grooves are formed in two sides of the protective portable seat 1, the movable plates 6 are slidably mounted in the corresponding mounting grooves, the transmission structure is arranged on the protective portable seat 1, the transmission structure is connected with the two movable plates 6, two telescopic support legs 7 are fixedly connected to the bottoms of the movable plates 6, and the transmission structure comprises two racks 10, 10 and two movable support legs, A second gear 9 and two screw rods 8, a control groove is arranged on the inner wall of the bottom of the fixed groove 5, the second rack 10 is slidably arranged in the control groove, the top end of the second rack 10 is connected with the detector 2, through holes are arranged on the inner walls of the two sides of the control groove, the screw rods 8 are rotatably arranged in the corresponding through holes, the second gear 9 is fixedly arranged on the two screw rods 8, the second gear 9 is meshed with the second rack 10, both the two moving plates 6 are provided with thread grooves, 8 threaded connection of lead screw is in the thread groove that corresponds, and two 10 drive two 9 rotations of gear, and two 9 drives two lead screws 8 rotations of gear, and lead screw 8 drives the movable plate 6 removal that corresponds, and movable plate 6 drives the telescopic support leg 7 removal that corresponds, behind the telescopic support leg 7 roll-off mounting groove, alright use telescopic support leg 7 to support detector 2.
Referring to fig. 2 again, in the present embodiment, two compression springs are fixedly installed on the inner wall of the bottom of the fixing groove 5, and top ends of the two compression springs are connected to the detector 2.
Referring to fig. 2 again, in the present embodiment, two sliding grooves are formed on the inner wall of the fixing groove 5, auxiliary blocks are fixedly mounted on both sides of the detector 2, the auxiliary blocks are slidably connected in the corresponding sliding grooves, and the detector 2 drives the auxiliary blocks to slide in the sliding grooves when moving, so as to ensure the moving range of the detector 2.
Referring to fig. 4 again, in the embodiment, a moving groove is formed on an inner wall of the top of the mounting groove, a fixed block is fixedly mounted on the top of the moving plate 6, the fixed block is slidably connected in the moving groove, the moving plate 6 drives the fixed block to move together when moving, and the fixed block slides in the moving groove, so that the moving stability of the moving plate can be improved.
Referring to fig. 3 again, in this embodiment, the limiting structure 4 includes two first racks 41, two side plates 42, two limiting blocks 43, a first gear 44, a rotating base 45 and two springs 46, limiting grooves are formed in both sides of the protective portable base 1, a connecting hole is formed in the top cover plate 3, the two first racks 41 are respectively slidably mounted on inner walls of both sides of the connecting hole, the side plates 42 are connected with the corresponding first racks 41, the limiting blocks 43 are fixedly mounted on the corresponding side plates 42, the limiting blocks 43 are mounted in the corresponding limiting grooves, the first gear 44 is rotatably connected in the connecting hole, the first gear 44 is engaged with the two first racks 41, the rotating base 45 drives the rotating block to rotate, the rotating block drives the first gear 44 to rotate, and the first gear 44 drives the two first racks 41 to move.
Referring to fig. 3 again, in this embodiment, an auxiliary hole is formed in the inner wall of the top of the connecting hole, a rotating block is fixedly mounted at the top of the first gear 44, the rotating block is rotatably mounted in the auxiliary hole, the rotating base 45 is connected with the rotating block, connecting blocks are fixedly mounted at the tops of the two first racks 41, connecting grooves are formed in the inner wall of the connecting hole, the connecting blocks are slidably connected in the connecting grooves, the springs 46 are fixedly mounted on the corresponding connecting blocks, one ends of the springs 46 are fixedly connected to the inner walls of the connecting grooves, the first racks 41 further drive the connecting blocks to move, the springs 46 are extruded by the moving blocks, the side plates 42 further drive the limiting blocks 43 to move and slide out of the limiting grooves, and therefore the fixed limitation of the top cover plate 3 and the detector 2 can be cancelled.
In this embodiment, the rotating base 45 is rotated, the rotating base 45 drives the rotating block to rotate, the rotating block drives the first gear 44 to rotate, the first gear 44 drives the first two racks 41 to move, the first rack 41 drives the corresponding side plate 42 to move, meanwhile, the first rack 41 also drives the connecting block to move, the moving block extrudes the spring 46, the side plate 42 also drives the limiting block 43 to move and slide out of the limiting groove, so that the fixed limit of the top cover plate 3 and the detector 2 can be cancelled, the pressure spring at the bottom of the detector 2 drives the detector 2 to reset, the detector 2 slides out of the fixed groove 5, the second rack 10 is also driven to move while the detector 2 moves, the second rack 10 drives the second gear 9 to rotate, the second gear 9 drives the two lead screws 8 to rotate, the lead screws 8 drive the corresponding moving plate 6 to move, the moving plate 6 drives the corresponding telescopic support leg 7 to move, and the telescopic support leg 7 can be supported by the telescopic support leg 7, meanwhile, the roadbed settlement can be detected.
The utility model discloses the technological progress that prior art obtained relatively is: the utility model discloses a road bed settlement detection device's portability is better, and is very convenient during carrying, and the protecting effect is good moreover, and difficult emergence is damaged, has improved road bed detection efficiency.
Claims (6)
1. The portable roadbed settlement detection device is characterized by comprising a protective portable seat (1), a detector (2), a top cover plate (3), a limiting structure (4), two movable plates (6) and a transmission structure, wherein the top of the protective portable seat (1) is provided with a fixed groove (5), the detector (2) is slidably mounted in the fixed groove (5), the top cover plate (3) is fixedly mounted at the top of the detector (2), the limiting structure (4) is arranged on the top cover plate (3), the limiting structure (4) is connected with the protective portable seat (1), mounting grooves are formed in two sides of the protective portable seat (1), the movable plates (6) are slidably mounted in the corresponding mounting grooves, the transmission structure is arranged on the portable protective seat (1), and the transmission structure is connected with the two movable plates (6), two equal fixedly connected with two telescopic support legs (7) in bottom of movable plate (6), the transmission structure includes rack two (10), gear two (9) and two lead screw (8), the control flume has been seted up on the bottom inner wall of fixed slot (5), rack two (10) slidable mounting is in the control flume, the top of rack two (10) is connected with detector (2), the through-hole has all been seted up on the both sides inner wall of control flume, lead screw (8) are rotated and are installed in the through-hole that corresponds, gear two (9) fixed mounting is on two lead screw (8), gear two (9) and rack two (10) meshing, two threaded groove has all been seted up on movable plate (6), lead screw (8) threaded connection is in the threaded groove that corresponds.
2. The portable roadbed settlement detection device according to claim 1, wherein two compression springs are fixedly arranged on the inner wall of the bottom of the fixing groove (5), and the top ends of the two compression springs are connected with the detector (2).
3. The portable roadbed settlement detection device according to claim 1, wherein two sliding grooves are formed on the inner wall of the fixed groove (5), auxiliary blocks are fixedly mounted on both sides of the detector (2), and the auxiliary blocks are slidably connected in the corresponding sliding grooves.
4. The portable roadbed settlement detection device as claimed in claim 1, wherein a moving groove is formed on the inner wall of the top of the mounting groove, a fixed block is fixedly mounted on the top of the moving plate (6), and the fixed block is slidably connected in the moving groove.
5. The portable roadbed settlement detection device according to claim 1, wherein the limiting structure (4) comprises two first racks (41), two side plates (42), two limiting blocks (43), a first gear (44), a rotating base (45) and two springs (46), limiting grooves are formed in two sides of the protective portable base (1), a connecting hole is formed in the top cover plate (3), the two first racks (41) are respectively slidably mounted on inner walls of two sides of the connecting hole, the side plates (42) are connected with the corresponding first racks (41), the limiting blocks (43) are fixedly mounted on the corresponding side plates (42), the limiting blocks (43) are mounted in the corresponding limiting grooves, the first gears (44) are rotatably connected in the connecting holes, and the first gears (44) are meshed with the two first racks (41).
6. The portable roadbed settlement detecting device according to claim 5, wherein an auxiliary hole is formed on the inner wall of the top of the connecting hole, a rotating block is fixedly mounted on the top of the first gear (44), the rotating block is rotatably mounted in the auxiliary hole, the rotating base (45) is connected with the rotating block, connecting blocks are fixedly mounted on the tops of the two first racks (41), connecting grooves are formed in the inner wall of the connecting hole, the connecting blocks are slidably connected in the connecting grooves, the springs (46) are fixedly mounted on the corresponding connecting blocks, and one ends of the springs (46) are fixedly connected to the inner walls of the connecting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121229829.0U CN215210947U (en) | 2021-06-02 | 2021-06-02 | Portable roadbed settlement detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121229829.0U CN215210947U (en) | 2021-06-02 | 2021-06-02 | Portable roadbed settlement detection device |
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| Publication Number | Publication Date |
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| CN215210947U true CN215210947U (en) | 2021-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121229829.0U Active CN215210947U (en) | 2021-06-02 | 2021-06-02 | Portable roadbed settlement detection device |
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| CN (1) | CN215210947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115404838A (en) * | 2022-10-18 | 2022-11-29 | 河南省交通规划设计研究院股份有限公司 | Roadbed settlement detection device and detection method |
-
2021
- 2021-06-02 CN CN202121229829.0U patent/CN215210947U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115404838A (en) * | 2022-10-18 | 2022-11-29 | 河南省交通规划设计研究院股份有限公司 | Roadbed settlement detection device and detection method |
| CN115404838B (en) * | 2022-10-18 | 2024-05-24 | 河南省交通规划设计研究院股份有限公司 | Roadbed settlement detection device and detection method |
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