CN213812973U - Road surface core taking machine - Google Patents
Road surface core taking machine Download PDFInfo
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- CN213812973U CN213812973U CN202120815081.6U CN202120815081U CN213812973U CN 213812973 U CN213812973 U CN 213812973U CN 202120815081 U CN202120815081 U CN 202120815081U CN 213812973 U CN213812973 U CN 213812973U
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- base
- road surface
- support frame
- coring
- height adjusting
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Abstract
The utility model provides a road surface core taking machine, which comprises a base, a support frame and a core taking structure, wherein the support frame is fixed on the base; the coring device comprises a support frame, a coring mechanism, a height adjusting mechanism and a level gauge, wherein the support frame is provided with the height adjusting mechanism and the level gauge; the two sides of the base are provided with stable structures, and the stable structures are connected with folding moving assemblies; and a power supply structure is arranged on the base and electrically connected with the coring structure. The utility model increases the contact area between the base and the ground by changing the structural form of the base, thereby ensuring the smoothness and stability of the whole structure when the pavement core drilling machine works; and whether the road surface core taking machine is in a horizontal state is measured by the level gauge, so that the flatness of the core taking sample is ensured, the core taking structure is indirectly ensured to realize vertical core taking, the qualified rate of the core taking sample is high, secondary processing is effectively avoided, and the operating efficiency is improved.
Description
Technical Field
The utility model relates to an engineering check out test set technical field especially relates to a core machine is got on road surface.
Background
The core drilling machine mainly has two purposes, namely horizontal drilling, and is generally suitable for spike installation, road pile installation, bridge drilling and the like; secondly, coring, which is suitable for pavement coring for testing, drilling a pavement structure core sample on an asphalt pavement or a cement pavement, and analyzing the structural layer diseases.
The existing road surface core taking machine has poor structural stability during core taking, causes poor verticality of a taken core sample, needs secondary treatment or repeated sampling operation, and causes low core taking operation efficiency; and the existing road surface core drilling machine is driven by a diesel or gasoline engine, has high noise and great environmental pollution, and does not conform to the environmental protection concept of energy conservation and emission reduction.
SUMMERY OF THE UTILITY MODEL
The utility model provides a core machine is got on road surface for solve among the prior art the road surface and get core machine poor stability when getting the core, cause the core appearance straightness poor that hangs down that takes out, need carry out secondary treatment or carry out the sample operation repeatedly, lead to getting the problem that core operating efficiency hangs down.
The utility model provides a road surface core taking machine, which comprises a base, a support frame and a core taking structure, wherein the support frame is fixed on the base;
the coring device comprises a support frame, a coring mechanism, a height adjusting mechanism and a level gauge, wherein the support frame is provided with the height adjusting mechanism and the level gauge, and the coring mechanism is fixed on the support frame through the height adjusting mechanism;
the folding device comprises a base, a folding mechanism and a folding mechanism, wherein two sides of the base are provided with stable structures, and the stable structures are connected with folding moving assemblies; and a power supply structure is arranged on the base and electrically connected with the coring structure.
According to the utility model provides a core machine is got on road surface, altitude mixture control structure includes casing, removal structure and altitude mixture control pole, removal structure is fixed in the support frame, the casing cover is located the removal structure outside, and follow the removal structure is followed the support frame removes.
According to the utility model provides a core machine is got on road surface, it comprises gear and rack to remove the structure, the rack is fixed in the support frame, the gear with rack toothing, just gear connection has the transmission shaft, the transmission shaft is connected with altitude mixture control pole.
According to the utility model provides a core machine is got on road surface, stable structure is for fixed setting the flexible steel pipe of base both sides.
According to the utility model provides a core machine is got on road surface, flexible steel pipe is including nested outer tube and the interior sleeve pipe that sets up, interior sleeve pipe can be followed the outer tube is taken out.
According to the utility model provides a core machine is got on road surface, folding removal subassembly is including removing wheel and folded piece, the folded piece rotate connect in the outer tube, remove the wheel rotate connect in the folded piece.
According to the utility model provides a core machine is got on road surface, the outer tube surface just is located be equipped with the stop part on the rotation route of folded piece.
According to the utility model provides a core machine is got on road surface, coring structure is including boring a section of thick bamboo and driver, bore a section of thick bamboo with the driver all through the fixed block with the altitude mixture control structure links to each other.
According to the utility model provides a core machine is got on road surface, power supply structure includes power supply battery and solar cell panel, solar cell panel pass through photovoltaic charge controller with power supply battery electric connection.
According to the utility model provides a core machine is got on road surface, the fixed handrail that is equipped with on the support frame.
The utility model provides a road surface core extractor, through changing the structural style of the base, increase the contact area of base and ground, thus guarantee the whole smoothness and stability of structure are good when the road surface core extractor is worked; whether the road surface core taking machine is in a horizontal state is measured through the level gauge, so that the flatness of a core taking sample is ensured, the vertical core taking of the core taking structure can be indirectly ensured, the qualified rate of the core taking sample is high, secondary processing is effectively avoided, and the operating efficiency is improved; furthermore the utility model discloses a solar cell panel power supply adopts the natural energy promptly, not only energy-concerving and environment-protective, has effectively avoided diesel oil or gasoline engine's noise influence moreover to the pollution to the environment. Additionally, the utility model discloses compact structure, operating stability is good.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the following briefly introduces the drawings required for the embodiments or the prior art descriptions, and obviously, the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a pavement core drilling machine provided by the present invention;
fig. 2 is a schematic view of a partial structure of the road surface core drilling machine provided by the present invention;
fig. 3 is a front view of the road surface core drilling machine provided by the utility model;
fig. 4 is a left side view of the road surface core drilling machine provided by the present invention;
fig. 5 is a schematic structural diagram of another embodiment of the present invention;
reference numerals:
10: a base; 20: a support frame; 30: a coring structure;
31: drilling a barrel; 32: a driver; 33: a fixed block;
40: a height adjustment structure; 41: a housing; 42: a height adjustment lever;
43: a rack; 44: a drive shaft; 45: connecting holes;
50: a level gauge; 60: stabilizing the structure; 61: an outer sleeve;
62: an inner sleeve; 70: folding the moving assembly; 71: a moving wheel;
72: a folding member; 73: a stopper; 74: a rotating shaft;
75: a limiting block; 80: a power supply structure; 81: a power supply battery;
82: a solar panel; 90: a handrail; 100: a collar;
101: a cushion pad.
Detailed Description
To make the objects, technical solutions and advantages of the present invention clearer, the drawings of the present invention are combined to clearly and completely describe the technical solutions of the present invention, and obviously, the described embodiments are 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 efforts belong to the protection scope of the present invention.
Embodiments of the present invention will be described below with reference to fig. 1 to 5. It is to be understood that the following description is only exemplary of the present invention and is not intended to constitute any limitation on the present invention.
As an embodiment of the present invention, as shown in fig. 1 to 4, the present invention provides a road surface core taking machine, which comprises a base 10, a support frame 20 and a core taking structure 30, wherein the support frame 20 is fixed on the base 10;
wherein, still be equipped with height adjustment structure 40 and spirit level 50 on support frame 20, coring structure 30 is fixed on support frame 20 through height adjustment structure 40, and height adjustment structure 40 is used for adjusting coring structure 30's position, and the adaptability is stronger; the level gauge 50 may be a level bubble universal level gauge 50 for measuring whether the road surface core-taking machine is in a horizontal state, thereby ensuring the planeness of the core-taking sample and indirectly ensuring that the core-taking structure 30 realizes vertical core-taking.
Wherein, the two sides of the base 10 are provided with stabilizing structures 60, and the stabilizing structures 60 are connected with folding moving components 70; the stabilizing structure 60 is used for increasing the contact area between the base 10 and the ground, so that the base 10 can play a role of stable support in the coring process, and the qualification rate of coring samples is further improved; the folding movement assembly 70 facilitates movement of the road core extractor.
Wherein, install power supply structure 80 on the base 10, power supply structure 80 and coring structure 30 electric connection.
In this embodiment, the height adjusting structure 40 includes a housing 41, a moving structure and a height adjusting rod 42, wherein the moving structure is fixedly disposed on the supporting frame 20, the housing 41 covers the moving structure and slides along the supporting frame 20 along with the moving structure, and the height adjusting rod 42 penetrates through the housing 41 and is fixedly connected to the moving structure, so as to control the moving structure to move.
Specifically, the moving structure is a rack-and-pinion transmission mechanism composed of a pinion (not numbered in the figure) and a rack 43, the rack 43 is fixedly arranged along the length direction of the support frame 20, and can be installed on the support frame 20 through a countersunk bolt, and the pinion is meshed with the rack 43; the gear is in transmission connection with a transmission shaft 44, one end of the transmission shaft 44 is provided with a connecting hole 45, the height adjusting rod 42 is installed on the transmission shaft 44 through the connecting hole 45, and the transmission shaft 44 is connected with the shell 41 through a bearing.
By rotating the height adjustment rod 42, the driving gear rotates and moves up and down along the direction of the rack 43, thereby driving the coring structure 30 to move synchronously.
In this embodiment, the stabilizing structure 60 is specifically a telescopic steel pipe fixedly disposed on two sides of the base 10, in other words, the stabilizing structure 60 may be directly welded on two sides of the base 10, or may be fixedly connected by a connecting member, for example, fixed by a bolt.
The telescopic steel pipe comprises an outer sleeve 61 and an inner sleeve 62, the inner sleeve 62 is inserted in the outer sleeve 61, and the inner sleeve 62 extends out of the outer sleeve 61 when the road core drilling machine works; when the road surface core drilling machine moves and shifts, the inner sleeve 62 retracts into the outer sleeve 61 and is accommodated in the outer sleeve 61.
More specifically, the outer sleeve 61 and the inner sleeve 62 are both square steel tubes, the inner sleeve 62 is mounted on both ends of the outer sleeve 61 from the end faces inward, and the inner sleeve 62 is slidably drawn out along the inner wall of the outer sleeve 61. Further, the length of the outer sleeve 61 is prolonged, the stability of the base 10 is improved, and the smoothness and stability of the whole road core taking machine during core taking are guaranteed.
And simultaneously, the utility model discloses a core machine is got on road surface is when removing, and interior sleeve pipe 62 is accomodate in outer sleeve pipe 61, and then has reduced the holistic volume of core machine structure is got on road surface, and it is convenient to remove.
In this embodiment, the folding moving assembly 70 includes a moving wheel 71 and a folding member 72, the folding member 72 is rotatably connected to the outer sleeve 61, the folding member 72 can be connected to the outer sleeve 61 through a rotating shaft 74, and the moving wheel 71 is rotatably connected to the folding member 72. The movable wheel 71 is used for moving different coring positions, and is folded and folded when being moved to the coring position, so that the stability of the whole structure is ensured.
In addition, a stopper 73 is fixed on the outer sleeve 61 in the rotation path of the folder 72, and the stopper 73 may be a stopper welded to the outer sleeve 61 to limit the rotation of the folder 72.
Meanwhile, a limiting block 75 can be arranged near the rotating shaft 74, the limiting block 75 and the stop piece 73 are positioned at two sides of the rotating shaft 74, and the folding piece 72 can rotate around the rotating shaft 74 for a rotation angle smaller than 90 degrees between the limiting block 75 and the stop piece 73.
Correspondingly, a latch (not shown) is disposed on the folding member 72 and is engaged with the limiting block 75, when the folding member 72 rotates around the rotating shaft 74 to the position of the limiting block 75, the latch is latched on the limiting block 75 to limit the folding member 72 from continuing to rotate, and at this time, the moving wheel 71 is unfolded to move.
In the present embodiment, the coring structure 30 comprises a drill barrel 31 and a driver 32, wherein the drill barrel 31 and the driver 32 are both fixed on the height adjusting structure 40 through a fixing block 33, the fixing block 33 is connected with a housing 41 of the height adjusting structure 40 through a flange, and the height adjusting structure 40 adjusts the distance between the drill barrel 31 and the ground to adapt to coring on different grounds.
Specifically, the driver 32 may be a motor, and the coring structure 30 itself is not modified, which belongs to the prior art, and the detailed working process is not described herein.
In this embodiment, the power supply structure 80 includes a power supply battery 81 and a solar panel 82, the solar panel 82 is electrically connected to the power supply battery 81 through a photovoltaic charging controller, and the power supply battery 81 is a storage battery. Solar cell panel 82 charges daytime, can get the core operation night. Clean natural energy is used, and the effects of energy conservation and emission reduction are achieved.
In this embodiment, the support frame 20 is further provided with a handrail 90, and the handrail 90 can be sleeved with an anti-slip mat, so that a worker can conveniently operate the road surface core drilling machine.
On the basis of the above embodiment, as an optional implementation manner of the present invention, as shown in fig. 5, a collar 100 is disposed on the base 10 and under the drill cylinder 31 along the circumferential direction of the drill cylinder 31, so as to prevent the drill cylinder 31 from deviating.
Further, the lantern ring 100 can be set to be of a structure capable of effectively contracting, and when the lantern ring is not used, the outer side wall of the drill cylinder 31 can be tightly attached to the outer side wall of the drill cylinder, so that the effect of supporting the drill cylinder 31 is achieved, and the stability of the structure is improved.
Furthermore, the inner wall of the collar 100 is provided with a cushion pad 101, so that the collar 100 can play a role of cushioning when clinging to the drill barrel 31.
The utility model increases the contact area between the base 10 and the ground by changing the structural form of the base 10, thereby ensuring the smoothness and stability of the whole structure when the pavement core drilling machine works; whether the road surface core taking machine is in a horizontal state or not is measured through the level gauge 50, so that the flatness of a core taking sample is ensured, the vertical core taking of the core taking structure 30 can be indirectly ensured, the qualified rate of the core taking sample is high, and the secondary processing is effectively avoided; furthermore the utility model discloses a solar cell panel 82 supplies power, adopts the natural energy promptly, and not only energy-concerving and environment-protective has effectively avoided diesel oil or gasoline engine's noise influence moreover to the pollution to the environment. Additionally, the utility model discloses compact structure, operating stability is good.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. A road surface core drilling machine is characterized by comprising a base, a support frame and a core drilling structure, wherein the support frame is fixed on the base;
the coring device comprises a support frame, a coring mechanism, a height adjusting mechanism and a level gauge, wherein the support frame is provided with the height adjusting mechanism and the level gauge, and the coring mechanism is fixed on the support frame through the height adjusting mechanism;
the folding device comprises a base, a folding mechanism and a folding mechanism, wherein two sides of the base are provided with stable structures, and the stable structures are connected with folding moving assemblies; and a power supply structure is arranged on the base and electrically connected with the coring structure.
2. The road surface core drilling machine as claimed in claim 1, wherein the height adjusting structure comprises a housing, a moving structure and a height adjusting rod, the moving structure is fixed on the supporting frame, and the housing is covered outside the moving structure and moves along the supporting frame along with the moving structure.
3. The road surface core drilling machine as claimed in claim 2, wherein the moving structure is composed of a gear and a rack, the rack is fixed on the supporting frame, the gear is meshed with the rack, the gear is connected with a transmission shaft, and the transmission shaft is connected with a height adjusting rod.
4. The road surface core drilling machine according to claim 1, wherein the stabilizing structure is a telescopic steel pipe fixedly arranged on two sides of the base.
5. The road surface core drilling machine according to claim 4, wherein the telescopic steel pipe comprises an outer sleeve and an inner sleeve which are nested, and the inner sleeve can be extracted from the outer sleeve.
6. Core-picking machine according to claim 5, characterized in that said folding and moving assembly comprises a moving wheel and a folding member, said folding member being rotatably connected to said outer sleeve, said moving wheel being rotatably connected to said folding member.
7. Core-picking machine according to claim 6, characterised in that a stop is provided on the surface of the outer sleeve and in the path of rotation of the folding member.
8. The road surface core drilling machine as claimed in claim 1, wherein the coring structure comprises a drill drum and a driver, and the drill drum and the driver are both connected with the height adjusting structure through fixing blocks.
9. The road surface core drilling machine according to claim 1, wherein the power supply structure comprises a power supply battery and a solar panel, and the solar panel is electrically connected with the power supply battery through a photovoltaic charge controller.
10. Core drilling machine according to any one of claims 1 to 9, characterized in that a handrail is fixed to the support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120815081.6U CN213812973U (en) | 2021-04-20 | 2021-04-20 | Road surface core taking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120815081.6U CN213812973U (en) | 2021-04-20 | 2021-04-20 | Road surface core taking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213812973U true CN213812973U (en) | 2021-07-27 |
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ID=76950093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120815081.6U Active CN213812973U (en) | 2021-04-20 | 2021-04-20 | Road surface core taking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213812973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115791272A (en) * | 2023-01-30 | 2023-03-14 | 中斯峰然建设有限公司 | Highway detects with road surface core machine of getting |
-
2021
- 2021-04-20 CN CN202120815081.6U patent/CN213812973U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115791272A (en) * | 2023-01-30 | 2023-03-14 | 中斯峰然建设有限公司 | Highway detects with road surface core machine of getting |
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