CN215104499U - Traffic engineering bituminous pavement thickness detection device - Google Patents
Traffic engineering bituminous pavement thickness detection device Download PDFInfo
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- CN215104499U CN215104499U CN202120729873.1U CN202120729873U CN215104499U CN 215104499 U CN215104499 U CN 215104499U CN 202120729873 U CN202120729873 U CN 202120729873U CN 215104499 U CN215104499 U CN 215104499U
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- 238000001514 detection method Methods 0.000 title claims abstract description 24
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 239000000428 dust Substances 0.000 claims description 20
- 238000004140 cleaning Methods 0.000 claims description 13
- 244000309464 bull Species 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 6
- 239000010426 asphalt Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 238000010408 sweeping Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of traffic engineering, concretely relates to traffic engineering bituminous pavement thickness detection device, including the base, the fixed connection of base lower surface cleans the subassembly, and the fixed connection of base upper surface has two branches, and the fixed connection of two branches upper surfaces has the footstock, and the footstock inner wall rotates and is connected with the driving gear, and the footstock inner wall rotates and is connected with two driven gears, and two driven gear week sides all mesh with the driving gear, and the equal fixedly connected with screw lead screw of two driven gear lower surfaces, and two screw lead screw lower surfaces all rotate with the base and are connected, and the fixed connection of driving gear upper surface has rotatory handle; the peripheral side surface of the two threaded screw rods is in threaded connection with a lifting seat, and the surface of the lifting seat is in sliding fit with the supporting rod. The utility model discloses in, through the design of screw lead screw, lift seat, coring bit, base and rotatory handle, solved current detection mode too limitation, can not carry out the problem that effectively detects to the pitch thickness on road surface at arbitrary period.
Description
Technical Field
The utility model relates to a traffic engineering technical field, concretely relates to traffic engineering bituminous paving thickness detection device.
Background
Asphalt pavement refers to various types of pavement that are made by incorporating into mineral materials a road asphalt material. The asphalt binder improves the capability of the paving aggregate to resist damage of traveling vehicles and natural factors to the pavement, and enables the pavement to be smooth, less in dust, impermeable and durable. Therefore, asphalt pavement is a high-grade pavement which is most widely used in road construction, and the asphalt structure layer of the asphalt pavement belongs to the category of flexible pavement, but the base layer of the asphalt pavement can also adopt rigid cement concrete or semi-rigid hydraulic material besides flexible material.
At present, in the process of pavement construction, the paving of an asphalt pavement has the advantages of good strength, difficulty in occurrence of shrinkage cracks and the like, and is one of the main paving modes of the existing highway construction. The thickness of each layer in the paving is closely related to the overall strength of the road, and the thickness of each layer is finally determined whether the pavement is a rigid pavement or a flexible pavement, so that the strength of each layer and the overall strength of the pavement can be guaranteed only under the condition of guaranteeing the thickness, the quality of the road depends on the paving of the asphalt road to a great extent, and the paving of the asphalt road is mainly controlled to be the paving thickness.
The existing asphalt pavement thickness detection is generally inserted through a detection column before asphalt is formed, and the detection column is used for measuring the thickness of the asphalt through measurement, but the detection mode is too limited, and the thickness of the pavement cannot be effectively detected at any time interval.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical problem, the utility model aims to provide a traffic engineering bituminous paving thickness detection device, through the design of screw lead screw, lift seat, coring bit, base and rotatory handle, solved current detection mode too limitation, can not carry out the problem of effective detection at arbitrary period to the pitch thickness on road surface.
The purpose of the utility model can be realized by the following technical scheme:
a traffic engineering bituminous pavement thickness detection device comprises a base, wherein a cleaning assembly is fixedly connected to the lower surface of the base, two support rods are fixedly connected to the upper surface of the base, footstock is fixedly connected to the upper surfaces of the two support rods, a driving gear is rotatably connected to the inner wall of the footstock, two driven gears are rotatably connected to the inner wall of the footstock, the peripheral sides of the two driven gears are meshed with the driving gear, threaded lead screws are fixedly connected to the lower surfaces of the two driven gears, the lower surfaces of the two threaded lead screws are rotatably connected with the base, and a rotating handle is fixedly connected to the upper surface of the driving gear;
the lifting seat is in threaded connection with the circumferential side faces of the two threaded lead screws, the surface of the lifting seat is in sliding fit with the support rod, the lower surface of the lifting seat is rotatably connected with the mounting seat, the coring bit is fixedly connected with the lower surface of the mounting seat, the driving motor is fixedly connected with the upper surface of the lifting seat, one end of an output shaft of the driving motor is fixedly connected with the mounting seat, the lower surface of the top seat is fixedly connected with two electric telescopic rods, the lower ends of the two electric telescopic rods are fixedly connected with connecting rods, and the lower ends of the two connecting rods are fixedly connected with dust covers;
clean the subassembly and include two fixed plates, two the fixed plate upper surface all with base fixed connection, two it is connected with the screw thread bull stick, two to rotate between the relative surface of fixed plate fixedly connected with gag lever post, one between the relative surface of fixed plate a fixed surface fixedly connected with linear electric motor, the one end and the screw thread bull stick fixed connection of linear electric motor output shaft, the side screw thread connection all around of screw thread bull stick has sliding seat an, gag lever post side sliding connection all has sliding seat b, sliding seat a side fixedly connected with removes the seat, it is a set of brush that cleans that is linear array and distributes to remove seat lower surface fixedly connected with, remove seat side and sliding seat b fixed connection.
Further, the method comprises the following steps: the base side fixedly connected with a set of universal wheel that is the rectangle array and distributes, two the screw lead screw is located coring bit both sides respectively and is the symmetric distribution.
Further, the method comprises the following steps: the surface of the lifting seat is provided with two threaded holes matched with the threaded screw rods, and the surface of the lifting seat is provided with two through holes matched with the supporting rods.
Further, the method comprises the following steps: the lifting seat is characterized in that a group of limiting columns distributed in a circumferential array is fixedly connected to the upper surface of the lifting seat, and a group of base plates distributed in a circumferential array is fixedly connected to the upper surface of the base.
Further, the method comprises the following steps: the dust cover upper surface is seted up and is got core bit matched with round hole, the dust cover is the cylinder structure.
Further, the method comprises the following steps: the base upper surface is seted up with dust cover matched with centre bore, the base is lower extreme open-ended cavity cuboid structure.
The utility model has the advantages that:
1. the utility model discloses a screw lead screw, the lift seat, get the core bit, the design of base and rotatory handle, utilize rotatory handle to drive the screw lead screw and rotate, make the lift seat move down and drive and get the core bit and carry out the coring operation to bituminous paving, after getting the core, reverse rotation rotatory handle makes the core bit shift up, detect bituminous paving's thickness through the inside road surface layering vestige of core, it is too limited to have solved current thickness detection mode, can not carry out the problem of effective detection to the bituminous thickness on road surface at arbitrary period, and then apparent suitability and the practicality that have promoted the device;
2. the utility model discloses a base and the design of cleaning the subassembly, before detecting, start linear electric motor earlier, linear electric motor drives the screw thread bull stick and rotates, and the screw thread bull stick drives and removes the seat and removes, removes the seat and drives and clean the brush and clean ground, can effectively avoid subaerial impurity and rubbish to influence the normal work of coring bit, and then can show the detection precision and the detection effect of hoisting device;
3. the utility model discloses a design of footstock, electric telescopic handle, connecting rod and dust cover, the in-process of getting the core in getting the core drill bit and stretching into ground utilizes the dust cover to surround all around getting the core drill bit, can effectively avoid getting the dust and the grit that the core in-process produced and splash, and then shows hoisting device's feature of environmental protection and security.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 from another angle;
FIG. 3 is a cross-sectional view of FIG. 1;
FIG. 4 is a cross-sectional view of another section of FIG. 1;
FIG. 5 is a schematic structural view of the lifting seat, threaded lead screw, strut, coring bit and dust shield;
FIG. 6 is a schematic view of the structure of FIG. 5 from another angle;
FIG. 7 is a schematic view of the sweeping assembly.
In the figure: 1. a base; 2. a sweeping assembly; 3. a strut; 4. a top seat; 5. a driving gear; 6. a driven gear; 7. a threaded lead screw; 8. rotating the handle; 9. a lifting seat; 10. a mounting seat; 11. a coring bit; 12. a drive motor; 13. an electric telescopic rod; 14. a connecting rod; 15. a dust cover; 16. a fixing plate; 17. a threaded rotating rod; 18. a limiting rod; 19. a linear motor; 20. a sliding seat a; 21. a sliding seat b; 22. a movable seat; 23. cleaning a brush; 24. a universal wheel; 25. a limiting column; 26. a backing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-7, a traffic engineering bituminous pavement thickness detection device comprises a base 1, wherein a cleaning assembly 2 is fixedly connected to the lower surface of the base 1, two support rods 3 are fixedly connected to the upper surface of the base 1, a top seat 4 is fixedly connected to the upper surfaces of the two support rods 3, a driving gear 5 is rotatably connected to the inner wall of the top seat 4, two driven gears 6 are rotatably connected to the inner wall of the top seat 4, the peripheral side surfaces of the two driven gears 6 are respectively engaged with the driving gear 5, threaded screws 7 are fixedly connected to the lower surfaces of the two driven gears 6, the lower surfaces of the two threaded screws 7 are respectively rotatably connected with the base 1, and a rotating handle 8 is fixedly connected to the upper surface of the driving gear 5;
the circumferential side surfaces of the two threaded lead screws 7 are in threaded connection with a lifting seat 9, the surfaces of the lifting seat 9 are in sliding fit with the support rods 3, the lower surface of the lifting seat 9 is rotatably connected with an installation seat 10, the lower surface of the installation seat 10 is fixedly connected with a core bit 11, the upper surface of the lifting seat 9 is fixedly connected with a driving motor 12, one end of an output shaft of the driving motor 12 is fixedly connected with the installation seat 10, the lower surface of the top seat 4 is fixedly connected with two electric telescopic rods 13, the lower ends of the two electric telescopic rods 13 are both fixedly connected with connecting rods 14, and the lower ends of the two connecting rods 14 are fixedly connected with dust covers 15;
cleaning assembly 2 includes two fixed plates 16, two fixed plates 16 upper surfaces all with base 1 fixed connection, it is connected with screw bull stick 17 to rotate between two fixed plates 16 relative surfaces, fixedly connected with gag lever post 18 between two fixed plates 16 relative surfaces, a fixed plate 16 fixed surface is connected with linear electric motor 19, the one end and the screw bull stick 17 fixed connection of linear electric motor 19 output shaft, screw bull stick 17 week side threaded connection has sliding seat a20, gag lever post 18 week side sliding connection has sliding seat b21, sliding seat a20 side fixedly connected with removes seat 22, remove seat 22 lower fixed surface and be a set of cleaning brush 23 that are linear array and distribute, remove seat 22 side and sliding seat b21 fixed connection.
The side surface of the base 1 is fixedly connected with a group of universal wheels 24 which are distributed in a rectangular array, and the two thread screws 7 are respectively positioned on two sides of the coring bit 11 and are symmetrically distributed.
The surface of the lifting seat 9 is provided with two threaded holes matched with the threaded screw rod 7, the surface of the lifting seat 9 is provided with two through holes matched with the supporting rod 3, and the surface of the lifting seat 9 is provided with two through holes matched with the electric telescopic rod 13.
The upper surface of the lifting seat 9 is fixedly connected with a group of limiting columns 25 distributed in a circumferential array, and the upper surface of the base 1 is fixedly connected with a group of base plates 26 distributed in a circumferential array.
The upper surface of the dust cover 15 is provided with a round hole matched with the coring bit 11, the dust cover 15 is of a cylindrical structure, the upper surface of the base 1 is provided with a central hole matched with the dust cover 15, and the base 1 is of a hollow cuboid structure with an open lower end.
The working principle is as follows: firstly, moving the device to a preset working area, starting a linear motor 19, controlling the linear motor 19 to periodically rotate in a positive and negative direction, driving a threaded rotating rod 17 to rotate by the linear motor 19, driving a sliding seat a20 to move by the threaded rotating rod 17, driving a moving seat 22 to move by a sliding seat a20, cleaning the ground by using a cleaning brush 23, after cleaning, starting a driving motor 12, driving a mounting seat 10 to rotate by the driving motor 12, driving a coring bit 11 to rotate by the mounting seat 10, then starting an electric telescopic rod 13, driving a dust cover 15 to move downwards by the electric telescopic rod 13, enabling the lower surface of the dust cover 15 to be attached to the ground, then rotating a rotating handle 8, driving a driving gear 5 to rotate by the driving gear 5, driving a driven gear 6 to rotate by the driven gear 6, driving a threaded lead screw 7 to rotate by the threaded lead screw 7, driving a lifting seat 9 to move downwards, driving the coring bit 11 to move downwards by the lifting seat 9, utilize coring bit 11 to get the core operation to bituminous paving, after getting the core, the rotatory handle 8 of reverse rotation makes coring bit 11 move up, detects bituminous paving's thickness through the inside road surface layering vestige of core.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.
Claims (6)
1. A traffic engineering bituminous pavement thickness detection device comprises a base (1) and is characterized in that,
the cleaning device is characterized in that a cleaning assembly (2) is fixedly connected to the lower surface of the base (1), two supporting rods (3) are fixedly connected to the upper surface of the base (1), a top seat (4) is fixedly connected to the upper surfaces of the two supporting rods (3), a driving gear (5) is rotatably connected to the inner wall of the top seat (4), two driven gears (6) are rotatably connected to the inner wall of the top seat (4), the peripheral side surfaces of the two driven gears (6) are meshed with the driving gear (5), threaded screws (7) are fixedly connected to the lower surfaces of the two driven gears (6), the lower surfaces of the two threaded screws (7) are rotatably connected with the base (1), and a rotating handle (8) is fixedly connected to the upper surface of the driving gear (5);
the circumferential sides of the two threaded screw rods (7) are in threaded connection with a lifting seat (9), the surface of the lifting seat (9) is in sliding fit with the support rod (3), the lower surface of the lifting seat (9) is rotatably connected with an installation seat (10), the lower surface of the installation seat (10) is fixedly connected with a core bit (11), the upper surface of the lifting seat (9) is fixedly connected with a driving motor (12), one end of an output shaft of the driving motor (12) is fixedly connected with the installation seat (10), the lower surface of the top seat (4) is fixedly connected with two electric telescopic rods (13), the lower ends of the two electric telescopic rods (13) are both fixedly connected with connecting rods (14), and the lower ends of the two connecting rods (14) are fixedly connected with a dust cover (15);
cleaning subassembly (2) including two fixed plates (16), two fixed plate (16) upper surface all with base (1) fixed connection, two rotate between fixed plate (16) the relative surface and be connected with screw thread bull stick (17), two fixedly connected with gag lever post (18) between fixed plate (16) the relative surface, one fixed plate (16) a fixed surface is connected with linear electric motor (19), the one end and screw thread bull stick (17) fixed connection of linear electric motor (19) output shaft, screw thread bull stick (17) week side threaded connection has sliding seat a (20), gag lever post (18) week side sliding connection has sliding seat b (21), sliding seat a (20) side fixed connection has removal seat (22), removal seat (22) lower surface fixed connection has a set of cleaning brush (23) that are the distribution of linear array, the side surface of the movable seat (22) is fixedly connected with the sliding seat b (21).
2. The traffic engineering bituminous pavement thickness detection device according to claim 1, characterized in that a set of universal wheels (24) that are distributed in a rectangular array is fixedly connected to the side of the base (1), and the two threaded lead screws (7) are respectively located on both sides of the coring bit (11) and are symmetrically distributed.
3. The traffic engineering bituminous pavement thickness detection device according to claim 1, wherein the surface of the lifting seat (9) is provided with two threaded holes matched with the threaded screw rod (7), and the surface of the lifting seat (9) is provided with two through holes matched with the support rod (3).
4. The traffic engineering bituminous pavement thickness detection device according to claim 1, characterized in that, a set of spacing posts (25) that are distributed in a circumferential array is fixedly connected with the upper surface of the lifting seat (9), and a set of backing plates (26) that are distributed in a circumferential array is fixedly connected with the upper surface of the base (1).
5. The traffic engineering bituminous pavement thickness detection device of claim 1, wherein, the dust cover (15) upper surface is seted up with coring bit (11) matched with round hole, dust cover (15) are the cylinder structure.
6. The traffic engineering bituminous pavement thickness detection device according to claim 1, characterized in that, base (1) upper surface is seted up with dust cover (15) matched with centre bore, base (1) is the hollow cuboid structure of lower extreme open-ended.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120729873.1U CN215104499U (en) | 2021-04-09 | 2021-04-09 | Traffic engineering bituminous pavement thickness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120729873.1U CN215104499U (en) | 2021-04-09 | 2021-04-09 | Traffic engineering bituminous pavement thickness detection device |
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| Publication Number | Publication Date |
|---|---|
| CN215104499U true CN215104499U (en) | 2021-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120729873.1U Expired - Fee Related CN215104499U (en) | 2021-04-09 | 2021-04-09 | Traffic engineering bituminous pavement thickness detection device |
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| Country | Link |
|---|---|
| CN (1) | CN215104499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115125809A (en) * | 2022-08-01 | 2022-09-30 | 王淑梅 | Road construction road surface leveling device |
-
2021
- 2021-04-09 CN CN202120729873.1U patent/CN215104499U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115125809A (en) * | 2022-08-01 | 2022-09-30 | 王淑梅 | Road construction road surface leveling device |
| CN115125809B (en) * | 2022-08-01 | 2024-04-26 | 台州立创建设有限公司 | Road construction road surface leveling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220426 Address after: 317700 room 118, building 1, No. 500, Fengnan East Road, Haimen street, Jiaojiang District, Taizhou City, Zhejiang Province Patentee after: Taizhou Luhai Engineering Quality Inspection Co.,Ltd. Address before: 318000 room 118, building 1, No. 500, Fengnan East Road, Haimen street, Jiaojiang District, Taizhou City, Zhejiang Province Patentee before: Dai Chaohong |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |
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| CF01 | Termination of patent right due to non-payment of annual fee |