CN214251637U - Sampling device without damaging highway layered structure - Google Patents
Sampling device without damaging highway layered structure Download PDFInfo
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- CN214251637U CN214251637U CN202120200064.1U CN202120200064U CN214251637U CN 214251637 U CN214251637 U CN 214251637U CN 202120200064 U CN202120200064 U CN 202120200064U CN 214251637 U CN214251637 U CN 214251637U
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- sampling device
- staving
- fixed
- barrel body
- highway
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Abstract
The utility model discloses a do not destroy highway layered structure sampling device, the dipping barrel comprises a barrel body, the bottom of staving rotates from top to bottom and is provided with evenly distributed's brill tooth, the upside of staving is equipped with the mounting bracket, and the bottom of installation is equipped with drive staving pivoted servo motor, and the top of mounting bracket is equipped with the dead lever, a plurality of evenly distributed's cylindricality hole has been seted up with the lateral wall that bores the tooth middle part and corresponds, and the inside activity interlude of cylindricality hole has the promotion to bore tooth pivoted push rod, the top of push rod is equipped with annular push pedal, the side of dead lever is equipped with the driving piece that drives annular push pedal and reciprocate, the top of dead lever is equipped with the handle. This do not destroy highway layered structure sampling device can drill, cut and sample the road base road surface under the condition of not destroying highway layered structure, and the sample is effectual, is convenient for observe the layering of sample moreover, and the function is various, easy operation, convenient to use.
Description
Technical Field
The utility model relates to a highway engineering equipment technical field specifically is a do not destroy highway layered structure sampling device.
Background
Highway engineering refers to the work of investigation, measurement, design, construction, maintenance, management, etc. of a highway structure. Highway engineering structures include roadbeds, pavements, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, as well as houses, workshops and other service facilities used for construction, maintenance and monitoring.
When the road quality is detected, a hole is usually dug in the road surface of the road for sampling so as to detect the road quality. Can be in disorder with the sample level after the sample of current sampling equipment, be not convenient for observe highway subgrade road surface level, the function is comparatively single, uses inconveniently.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a do not destroy highway layered structure sampling device, can drill, cut and sample the road base road surface under the condition of not destroying highway layered structure, it is effectual to take a sample, is convenient for observe the layering of sample moreover, and the function is various, easy operation, and convenient to use can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a do not destroy highway layered structure sampling device, includes the staving, the bottom of staving rotates from top to bottom and is provided with evenly distributed's brill tooth, the upside of staving is equipped with the mounting bracket, and the bottom of installation is equipped with drive staving pivoted servo motor, and the top of mounting bracket is equipped with the dead lever.
The lateral wall that staving and brill tooth middle part correspond has seted up a plurality of evenly distributed's cylindricality hole, and the inside activity interlude in cylindricality hole has the promotion to bore tooth pivoted push rod, the top of push rod is equipped with annular push pedal, the side of dead lever is equipped with the driving piece that drives annular push pedal and reciprocate.
The top of dead lever is equipped with the handle, the upper surface of handle is equipped with the switch block, and servo motor's input is connected with the output electricity of switch block, and the input of switch block is connected with external power source's output electricity.
As an optimized technical scheme of the utility model, the bottom of push rod is equipped with and bores the articulated seat that the tooth rotation is connected.
As a preferred technical scheme of the utility model, the mounting bracket includes the mount pad, servo motor fixes in the bottom of mount pad, and the dead lever is fixed at the upper surface middle part of mount pad.
As an optimal technical scheme of the utility model, the lower surface edge of mount pad is equipped with the connecting rod that is the annular and distributes, the bottom of connecting rod is equipped with first plane bearing, first plane bearing fixes the upper surface at the staving.
As a preferred technical scheme of the utility model, the driving piece is including fixing the fixing base in the dead lever side, the lower surface that the fixing base corresponds with the annular push pedal is equipped with evenly distributed's electric putter, electric putter's flexible end is equipped with the second plane bearing who is connected with the annular push pedal.
As an optimal technical scheme of the utility model, bore the medial surface upper end of tooth and be equipped with the hinge of being connected with staving inner wall rotation, and all have the space between two arbitrary adjacent brill teeth.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses not destroy highway layered structure sampling device, servo motor can drive the staving and rotate, and the staving can be through driving the brill tooth and rotate, bores the tooth and rotates the in-process and can carry out drilling operation to the road surface to bore the tooth and rotate in-process and can move the staving and move down to the ground, the sampling operation of being convenient for.
2. The utility model discloses not destroy highway layered structure sampling device, electric putter can drive the annular push pedal through second plane bearing and move down, and the annular push pedal can drive the brill tooth through the push rod and rotate around closing the page or leaf, when boring the tooth and rotating the horizontality, can separate the sample and the ground at staving inside edge, and the whole of the sample of being convenient for takes out the operation.
3. The utility model discloses not destroy highway layered structure sampling device, the first plane bearing that has the connecting rod plays the effect of connecting mount pad and staving, the rotation of the staving of being convenient for.
4. The utility model discloses not destroying highway layered structure sampling device of example can drill, cut and sample the road bed road surface under the condition of not destroying highway layered structure, and the sample is effectual, is convenient for observe the layering of sample moreover, and the function is various, easy operation, convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
fig. 3 is a schematic structural view of the middle drill tooth of the present invention.
In the figure: 1 barrel body, 2 drilling teeth, 21 hinges, 3 push rods, 31 hinged seats, 32 annular push plates, 4 mounting seats, 41 connecting rods, 42 first plane bearings, 5 servo motors, 6 fixing rods, 7 fixing seats, 71 electric push rods, 72 second plane bearings, 8 handles and 81 switch groups.
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.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a do not destroy highway layered structure sampling device, includes staving 1, and the bottom of staving 1 rotates from top to bottom and is provided with evenly distributed's brill tooth 2, and the medial surface upper end of boring tooth 2 is equipped with and rotates the hinge 21 of being connected with 1 inner wall of staving, and arbitrary two adjacent brill teeth all have a clearance between 2, and it can rotate around hinge 21 to bore tooth 2, makes and bores tooth 2 and can block the sample of 1 insides of staving when drawing upward.
The upside of staving 1 is equipped with the mounting bracket, and the bottom of installation is equipped with 1 pivoted servo motor 5 of drive staving, and the top of mounting bracket is equipped with dead lever 6, the mounting bracket includes mount pad 4, servo motor 5 is fixed in the bottom of mount pad 4, and dead lever 6 is fixed at the upper surface middle part of mount pad 4, servo motor 5 can drive staving 1 and rotate, staving 1 can be through driving brill tooth 2 and rotate, it can carry out drilling operation to the road surface to bore tooth 2 and rotate the in-process, and bore tooth 2 and rotate the in-process and can beat staving 1 and move down to ground, the sampling operation of being convenient for.
The lower surface edge of mount pad 4 is equipped with connecting rod 41 that is the annular and distributes, and the bottom of connecting rod 41 is equipped with first planar bearing 42, and first planar bearing 42 is fixed at the upper surface of staving 1, and first planar bearing 42 that has connecting rod 41 plays the effect of connecting mount pad 4 and staving 1, the rotation of the staving 1 of being convenient for.
The side wall of the barrel body 1 corresponding to the middle part of the drill tooth 2 is provided with a plurality of uniformly distributed cylindrical holes, the interior of each cylindrical hole is movably inserted with a push rod 3 for pushing the drill tooth 2 to rotate, the bottom of each push rod 3 is provided with a hinged seat 31 rotatably connected with the drill tooth 2, the top of each push rod 3 is provided with an annular push plate 32, the side surface of each fixed rod 6 is provided with a driving piece for driving the annular push plate 32 to move up and down, each driving piece comprises a fixed seat 7 fixed on the side surface of each fixed rod 6, the lower surfaces of the fixed seats 7 corresponding to the annular push plates 32 are provided with uniformly distributed electric push rods 71, the telescopic ends of the electric push rods 71 are provided with second planar bearings 72 connected with the annular push plates 32, the electric push rods 71 can drive the annular push plates 32 to move down through the second planar bearings 72, the annular push plates 32 can drive the drill teeth 2 to rotate around hinges 21 through the push rods 3, and when the drill teeth 2 rotate to a horizontal state, samples on the inner edge of the barrel body 1 can be separated from the ground, the whole sample taking operation is convenient.
The top of dead lever 6 is equipped with handle 8, and the upper surface of handle 8 is equipped with switch block 81, and servo motor 5's input is connected with switch block 81's output electricity, and switch block 81's input is connected with external power source's output electricity.
The switch group 81 is provided with control buttons corresponding to the servo motor 5 and the electric push rod 71, and the servo motor 5 and the electric push rod 71 are electrical components commonly used in the prior art.
Whole do not destroy highway layered structure sampling device, can drill, cut and sample the roadbed road surface under the condition of not destroying highway layered structure, it is effectual to take a sample, is convenient for moreover observe the layering of sample, and the function is various, easy operation, convenient to use.
When in use:
the handle 8 is held by hand, the barrel body 1 is pressed downwards through the handle 8, the servo motor 5 is controlled to work through the switch group 81, the servo motor 5 drives the barrel body 1 to rotate, the barrel body 1 drives the drill teeth 2 to rotate, and drilling operation is carried out on the road surface in the rotating process of the drill teeth 2;
the barrel body 1 also moves downwards in the downward movement process of the drill teeth 2, and a sample enters the barrel body 1;
when the barrel body 1 enters the ground to a certain depth, the switch group 81 controls the electric push rod 71 to work, the electric push rod 71 drives the annular push plate 32 to move downwards through the second plane bearing 72, the annular push plate 32 pushes the push rod 3 to move downwards, the drill teeth 2 are driven by the hinge base 31 to rotate around the hinges 21 in the downward moving process of the push rod 3, the drill teeth 2 rotate around the hinges 21 while rotating around the central axis of the barrel body 1, and at the moment, the drill teeth 2 separate and cut off a sample inside the barrel body 1 and a roadbed outside the barrel body 1;
after the electric push rod 71 extends for a certain length, the barrel body 1 is pulled up through the handle 8, and then the barrel body 1 is taken out to complete the sampling operation.
The utility model discloses can drill, cut and sample the road base road surface under the condition that does not destroy highway layered structure, it is effectual to take a sample, is convenient for moreover observe the layering of sample, and the function is various, easy operation, convenient to use.
The non-public part of the utility model is the prior art, and the concrete structure, the material and the working principle are not detailed. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a do not destroy highway layered structure sampling device, includes staving (1), its characterized in that: the drilling teeth (2) are uniformly distributed on the bottom of the barrel body (1) in a vertical rotating mode, the upper side of the barrel body (1) is provided with a mounting frame, the bottom of the mounting frame is provided with a servo motor (5) for driving the barrel body (1) to rotate, and the top of the mounting frame is provided with a fixing rod (6);
a plurality of uniformly distributed cylindrical holes are formed in the side wall of the barrel body (1) corresponding to the middle of the drill tooth (2), a push rod (3) for pushing the drill tooth (2) to rotate is movably inserted in each cylindrical hole, an annular push plate (32) is arranged at the top of each push rod (3), and a driving piece for driving the annular push plate (32) to move up and down is arranged on the side surface of each fixed rod (6);
the top of dead lever (6) is equipped with handle (8), the upper surface of handle (8) is equipped with switch block (81), and the input of servo motor (5) is connected with the output electricity of switch block (81), and the input of switch block (81) is connected with external power source's output electricity.
2. A road hierarchy nondestructive sampling device as claimed in claim 1 wherein: the bottom of the push rod (3) is provided with a hinged seat (31) which is rotationally connected with the drill teeth (2).
3. A road hierarchy nondestructive sampling device as claimed in claim 1 wherein: the mounting bracket comprises a mounting seat (4), the servo motor (5) is fixed at the bottom of the mounting seat (4), and the fixing rod (6) is fixed in the middle of the upper surface of the mounting seat (4).
4. A road hierarchy nondestructive sampling device as claimed in claim 3 wherein: the lower surface edge of mount pad (4) is equipped with connecting rod (41) that are the annular and distribute, the bottom of connecting rod (41) is equipped with first plane bearing (42), the upper surface at staving (1) is fixed in first plane bearing (42).
5. A road hierarchy nondestructive sampling device as claimed in claim 1 wherein: the driving piece comprises a fixed seat (7) fixed on the side face of the fixed rod (6), electric push rods (71) which are uniformly distributed are arranged on the lower surface of the fixed seat (7) corresponding to the annular push plate (32), and second plane bearings (72) connected with the annular push plate (32) are arranged at the telescopic ends of the electric push rods (71).
6. A road hierarchy nondestructive sampling device as claimed in claim 1 wherein: the upper end of the inner side face of each drilling tooth (2) is provided with a hinge (21) rotatably connected with the inner wall of the barrel body (1), and a gap is reserved between any two adjacent drilling teeth (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120200064.1U CN214251637U (en) | 2021-01-25 | 2021-01-25 | Sampling device without damaging highway layered structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120200064.1U CN214251637U (en) | 2021-01-25 | 2021-01-25 | Sampling device without damaging highway layered structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214251637U true CN214251637U (en) | 2021-09-21 |
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ID=77752068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120200064.1U Expired - Fee Related CN214251637U (en) | 2021-01-25 | 2021-01-25 | Sampling device without damaging highway layered structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN214251637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114235468A (en) * | 2021-12-02 | 2022-03-25 | 郭立祥 | Cylindrical sample sampling instrument for mineral exploration |
-
2021
- 2021-01-25 CN CN202120200064.1U patent/CN214251637U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114235468A (en) * | 2021-12-02 | 2022-03-25 | 郭立祥 | Cylindrical sample sampling instrument for mineral exploration |
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| Date | Code | Title | Description |
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| 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: 20210921 Termination date: 20220125 |