CN212903979U - Bituminous paving coring device - Google Patents
Bituminous paving coring device Download PDFInfo
- Publication number
- CN212903979U CN212903979U CN202021888031.2U CN202021888031U CN212903979U CN 212903979 U CN212903979 U CN 212903979U CN 202021888031 U CN202021888031 U CN 202021888031U CN 212903979 U CN212903979 U CN 212903979U
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- CN
- China
- Prior art keywords
- coring device
- base
- bituminous paving
- fixedly connected
- rack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model provides a bituminous paving coring device belongs to bituminous paving coring device technical field, and this bituminous paving coring device includes the base, the upper surface of base has the support column through bolt threaded connection, the sliding tray has all been seted up at the front and the back of support column, the inside sliding connection of sliding tray has the fixing base, rack groove has been seted up to one side of support column, rack groove's inside fixedly connected with rack, the through-hole has been seted up in the front of fixing base, the inside swing joint of through-hole has the transfer line, the middle part fixedly connected with gear on transfer line surface. This bituminous paving coring device, through the setting of fixed column, fixed frame and protection casing, when using, peg graft the fixed column on the base earlier, place the protection casing in fixed frame again, when the motor rotates to get the core, the protection casing can effectually prevent that the ash layer from splashing four times, use accomplish after take out the protection casing can, facilitate the use, simple.
Description
Technical Field
The utility model belongs to the technical field of the bituminous paving coring device, concretely relates to bituminous paving coring device.
Background
With the continuous development of society, highway industry has also been rapidly developed, in road surface engineering, the paving of asphalt is one of the most important components, it has good intensity, it is difficult to appear shrinkage crack, etc., it is one of the main paving modes of the existing highway construction, the thickness of each layer is closely related to the whole intensity of the road, in the road surface design, whether it is rigid road surface, or flexible road surface, it is the thickness of each layer that it will be decided finally, only under the condition of guaranteeing the thickness, the intensity of each layer and the whole of the road surface can be guaranteed, the quality of the road depends on the paving of the asphalt road to a great extent, the paving of the asphalt road is mainly the thickness that is well controlled, generally people will adopt the thickness measuring ruler to detect.
The existing detection mode is that before the detection, generally, drill out an asphalt core on the bituminous paving through the drill bit, and the testing personnel detect through the mode of handheld asphalt core, and the high-speed operation of drill bit can produce the ash layer when owing to boring to get, and current coring device most of does not have dustproof facilities, causes the influence to the environment easily to current coring device, the size is huge, and the operation is got up the trouble, can't dismantle, removes and is inconvenient.
Not enough to prior art, the utility model provides a bituminous paving coring device can effectively overcome the defect that the aforesaid exists.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bituminous paving coring device aims at solving and does not have dustproof facility among the prior art, and the size is huge, and the operation is got up the trouble, can't dismantle, removes and inconvenient problem.
In order to achieve the above object, the utility model provides a following technical scheme: bituminous paving coring device, the on-line screen storage device comprises a base, there is the support column the upper surface of base through bolt threaded connection, the sliding tray has all been seted up at the front and the back of support column, the inside sliding connection of sliding tray has the fixing base, rack groove has been seted up to one side of support column, rack groove's inside fixedly connected with rack, the through-hole has been seted up in the front of fixing base, the inside swing joint of through-hole has the transfer line, the middle part fixedly connected with gear on transfer line surface, the wheel is connected with the rack and is the meshing, the upper surface of base is pegged graft and is had the fixed column, the fixed frame of top fixedly connected with of fixed column, the protection casing.
In order to make this bituminous paving coring device reach electric drive's purpose, conduct the utility model discloses preferred, one side of fixing base is provided with the motor.
In order to make this bituminous paving core device reach the effect that reduces the ash bed, as the utility model discloses preferred, the lower surface of motor is provided with the water pipe connector.
In order to make this bituminous paving coring device reach the effect of getting the core, as the utility model discloses it is preferred, the output of motor is provided with the drill bit.
In order to make this bituminous paving coring device reach mobilizable purpose, as the utility model discloses preferred, the utility model discloses the following. One side of the surface of the base is movably connected with a wheel.
In order to make this bituminous paving core device reach the effect of simple laborsaving, as the utility model discloses preferred, the one end fixedly connected with handrail of transfer line.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this bituminous paving coring device, through the setting of fixed column, fixed frame and protection casing, when using, peg graft the fixed column on the base earlier, place the protection casing in fixed frame again, when the motor rotates to get the core, the protection casing can effectually prevent that the ash layer from splashing four times, use accomplish after take out the protection casing can, facilitate the use, simple.
2. This bituminous paving coring device through the setting of bolt and wheel, when using, places the support column on the base earlier, makes the support column fixed through rotating the bolt, and it is convenient to connect, uses the completion after, rotates the bolt and can accomplish the dismouting, and when removing, the laborsaving convenience of wheel.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the internal structure of the fixing base of the present invention;
fig. 3 is a schematic view of the rear view structure of the present invention.
In the figure: 1. a base; 2. a bolt; 3. a support pillar; 4. a sliding groove; 5. a fixed seat; 6. a rack slot; 7. a rack; 8. a through hole; 9. a transmission rod; 10. a gear; 11. fixing a column; 12. a fixing frame; 13. a protective cover; 14. a motor; 15. a water pipe connector; 16. a drill bit; 17. a wheel; 18. a handrail.
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.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: bituminous paving coring device, including base 1, base 1's upper surface has support column 3 through 2 threaded connection of bolt, sliding tray 4 has all been seted up at the front and the back of support column 3, sliding tray 4's inside sliding connection has fixing base 5, rack groove 6 has been seted up to one side of support column 3, rack groove 6's inside fixedly connected with rack 7, through-hole 8 has been seted up in fixing base 5's front, through-hole 8's inside swing joint has transfer line 9, the middle part fixedly connected with gear 10 on transfer line 9 surface, gear 10 is the meshing with rack 7 and is connected, base 1's upper surface is pegged graft and is had fixed column 11, the fixed frame 12 of top fixedly connected with of fixed column 11, protection casing 13 has been cup.
The utility model discloses an in the embodiment, when using, place support column 3 on base 1 earlier, make support column 3 fixed, easy dismounting through rotating bolt 2.
Specifically, one side of the fixed seat 5 is provided with a motor 14.
In this embodiment: when the coring machine is used, the motor 14 is turned on to drive the drill bit 16 to core, and the coring is quick and efficient.
Specifically, the lower surface of the motor 14 is provided with a water pipe connector 15.
In this embodiment: can be external water source in 15 departments of water pipe connector when coring, the high temperature when preventing to coring avoids the pollution that the raise dust caused.
Specifically, the output of the motor 14 is provided with a drill bit 16.
In this embodiment: when the coring device is used, the motor 14 is started to drive the drill bit 16 to rotate, and coring is convenient.
Specifically, one side of the surface of the base 1 is movably connected with a wheel 17.
In this embodiment: when the wheel 17 needs to be moved, the wheel is labor-saving and convenient.
Specifically, one end of the transmission rod 9 is fixedly connected with a handrail 18.
In this embodiment: when in use, the height can be adjusted upwards or downwards, and the handrail 18 is rotated, thereby being convenient and practical.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The utility model discloses a theory of operation and use flow: this bituminous paving coring device is when using, place support column 3 on base 1 earlier, make support column 3 fixed through rotating bolt 2, fixed column 11 is pegged graft on base 1, protection casing 13 is placed in fixed frame 12, water pipe connection is on water pipe connection 15, switch-on motor 14 rotates, when coring, protection casing 13 can effectually prevent that the ash layer from spattering, use accomplish after take out protection casing 13 can, facilitate the use, use the completion after, the dismouting can be accomplished to rotation bolt 2, when removing, wheel 17 is laborsaving convenient.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. Bituminous paving coring device, including base (1), its characterized in that: the upper surface of the base (1) is connected with a supporting column (3) through a bolt (2) in a threaded manner, the front and the back of the supporting column (3) are both provided with a sliding groove (4), the sliding groove (4) is connected with a fixed seat (5) in a sliding way, a rack groove (6) is formed in one side of the supporting column (3), a rack (7) is fixedly connected inside the rack groove (6), the front surface of the fixed seat (5) is provided with a through hole (8), the inside of the through hole (8) is movably connected with a transmission rod (9), the middle part of the surface of the transmission rod (9) is fixedly connected with a gear (10), the gear (10) is in meshed connection with the rack (7), the upper surface of the base (1) is spliced with a fixing column (11), the top end of the fixing column (11) is fixedly connected with a fixing frame (12), and a protective cover (13) is sleeved inside the fixing frame (12).
2. The asphalt pavement coring device of claim 1, wherein: and a motor (14) is arranged on one side of the fixed seat (5).
3. The asphalt pavement coring device of claim 2, wherein: the lower surface of the motor (14) is provided with a water pipe connector (15).
4. The asphalt pavement coring device of claim 2, wherein: the output end of the motor (14) is provided with a drill bit (16).
5. The asphalt pavement coring device of claim 1, wherein: one side of the surface of the base (1) is movably connected with a wheel (17).
6. The asphalt pavement coring device of claim 1, wherein: one end of the transmission rod (9) is fixedly connected with a handrail (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021888031.2U CN212903979U (en) | 2020-09-02 | 2020-09-02 | Bituminous paving coring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021888031.2U CN212903979U (en) | 2020-09-02 | 2020-09-02 | Bituminous paving coring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212903979U true CN212903979U (en) | 2021-04-06 |
Family
ID=75255282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021888031.2U Expired - Fee Related CN212903979U (en) | 2020-09-02 | 2020-09-02 | Bituminous paving coring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212903979U (en) |
-
2020
- 2020-09-02 CN CN202021888031.2U patent/CN212903979U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210406 Termination date: 20210902 |