CN217520769U - Core sample clamping device of core drilling machine - Google Patents
Core sample clamping device of core drilling machine Download PDFInfo
- Publication number
- CN217520769U CN217520769U CN202221019325.0U CN202221019325U CN217520769U CN 217520769 U CN217520769 U CN 217520769U CN 202221019325 U CN202221019325 U CN 202221019325U CN 217520769 U CN217520769 U CN 217520769U
- Authority
- CN
- China
- Prior art keywords
- clamping
- core
- rod piece
- control rod
- pull rope
- 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
Links
- 238000005553 drilling Methods 0.000 title claims description 11
- 230000006978 adaptation Effects 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a core sample clamping device of a core taking machine, which comprises a control rod piece, a clamping component, a pull rope and a control handle, wherein the control rod piece is arranged in a hollow manner inside, the clamping component is arranged at the lower end of the control rod piece, the pull rope is arranged in the control rod piece, one end of the pull rope is connected with the clamping component, the control handle is hinged to the side surface of the upper end of the control rod piece, and the upper end of the pull rope penetrates out of the upper part of the control rod piece and is connected with the control handle; the clamping assembly comprises a plate body fixedly arranged at the lower end of the control rod piece, clamping rods hinged to the plate body in a splayed shape, clamping pieces fixedly arranged at the lower ends of the clamping rods and springs connected between the two clamping rods, the lower end of the pull rope is connected with two supporting ropes, and the two supporting ropes are respectively connected with the two clamping rods. This application can realize that the adaptation core machine core appearance of getting gets the core, has the guard action to the core appearance to one hand can operate, and simple laborsaving completion is got core work.
Description
Technical Field
The utility model relates to a sampling equipment's technical field especially relates to a device is got to core sample clamp of coring machine.
Background
In the road surface construction process, in order to inspect the road surface construction quality and ensure the driving safety and comfort, test detection is often carried out, wherein the core taking machine is used for coring and detecting a core sample, the road surface thickness can be detected through the core sample, and two important detection indexes of the road surface compactness can be obtained. However, the core-drilling machine finishes drilling, and the core sample cannot be taken out frequently because the core sample gap is too small when the core sample is taken out.
In the construction process of a cement stabilized base layer and an asphalt mixture surface layer of the pavement, in order to check the construction quality of the pavement, core test detection is often carried out, and the paving thickness and the compaction degree of the pavement can be detected through core sample detection. The existing technology is to take the object manually or to lift or clamp the object. When the core sample is taken out by using a clamp or other objects, the integrity of the core sample is often damaged due to the bonding of the bottom of the core sample, and the accuracy of the detection result of the core sample is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a device is got to core machine core appearance clamp can realize that the adaptation core machine core appearance gets the core, has the guard action to the core appearance to one hand can operate, and simple laborsaving completion is got core work.
The technical problem to be solved is that: the prior art is time-consuming and labor-consuming, and often can damage the integrity of the core sample and influence the accuracy of the detection result of the core sample.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model relates to a core sample clamping device of a core drilling machine, which comprises a control rod piece, a clamping component, a pull rope and a control handle, wherein the control rod piece is arranged in a hollow manner, the clamping component is arranged at the lower end of the control rod piece, the pull rope is arranged in the control rod piece, one end of the pull rope is connected with the clamping component, and the control handle is hinged to the side surface of the upper end of the control rod piece;
the clamping assembly comprises a plate body fixedly arranged at the lower end of the control rod piece, clamping rods hinged to the plate body in a splayed shape, clamping pieces fixedly arranged at the lower ends of the clamping rods and springs connected between the two clamping rods, the lower end of the pull rope is connected with two supporting ropes, and the two supporting ropes are respectively connected with the two clamping rods.
The utility model relates to a device is got to core machine core appearance clamp, it is further, the fixed pulley has set firmly on control member upper portion in the control member, the fixed pulley is walked around to the stay cord upper end and is connected with the control handle bottom surface.
The utility model relates to a get device is got to core appearance clamp of core machine, it is further, fixed handle has set firmly in the top of control handle on the control member.
The utility model relates to a core sample clamp of coring machine gets device, it is further, the stay cord sets up and is fixed with the clamping bar ligature along the clamping bar.
The utility model relates to a core sample clamp of coring machine gets device, it is further, the clamping piece is half cylinder.
The utility model relates to a core sample clamp of coring machine gets device, it is further, the thickness of clamping piece is 2mm, highly is 20 mm.
The utility model relates to a core sample clamp of coring machine gets device, it is further, two the press from both sides the stick and set up about control member symmetry.
Compared with the prior art, the utility model, following beneficial effect has:
this application can realize that the adaptation core machine core appearance of getting gets the core, has the guard action to the core appearance to one hand can operate, and simple laborsaving completion is got core work.
The present invention will be further explained with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the clamping piece of the present invention.
Reference numerals:
1. a control rod; 2. pulling a rope; 3. a control handle; 4. a fixed pulley; 5. fixing a handle; 6. a plate body; 7. a clamping bar; 8. a clip; 9. a spring; 10. and (6) rope supporting.
Detailed Description
As shown in fig. 1 and 2, the utility model relates to a core sample clamp of coring machine gets device includes control member 1 that inside cavity set up, the setting is got the subassembly at the control member 1 lower extreme clamp, the setting is in control member 1 and one end with press from both sides the stay cord 2 of getting the subassembly and being connected and articulate the control handle 3 in control member 1 upper end side, the upper end of stay cord 2 is worn out and is connected with control handle 3 bottom surface from control member 1 upper portion, through upwards rotating control handle 3, taut stay cord 2, the control is got the subassembly clamp and is got the core sample.
A fixed pulley 4 positioned below the control handle 3 is fixedly arranged at the upper part of the control rod piece 1 in the control rod piece 1, the upper end of the pull rope 2 is connected with the bottom surface of the control handle 3 by bypassing the fixed pulley 4, and the control handle 3 is hinged with the control rod piece 1 through a pin shaft; a fixed handle 5 is fixedly arranged at the upper end of the control rod piece 1 above the control handle 3, the control rod piece is held on the fixed handle 5, the control handle 3 is held upwards, and the operation is more convenient.
The clamping assembly comprises a plate body 6 fixedly arranged at the lower end of the control rod piece 1, clamping rods 7 hinged to the plate body 6 in a splayed mode, clamping pieces 8 fixedly arranged at the lower ends of the clamping rods 7 and springs 9 connected between the two clamping rods 7 and used for driving the clamping rods 7 to open towards two sides, the lower end of the pull rope 2 is connected with two supporting ropes 10, and the two supporting ropes 10 are respectively connected with the two clamping rods 7. Two clamping bars 7 are symmetrically arranged around the axis of the control rod member 1, and the upper ends of the clamping bars 7 are hinged with the plate body 6 through pin shafts, so that the clamping bars 7 can rotate around the hinged point.
The clamping piece 8 is in a half-cylinder shape, the thickness of the clamping piece is 2mm, the height of the clamping piece is 20mm, the control handle 3 is held tightly, and the pull rope 2 controls the two clamping pieces 8 to be close to each other, so that the columnar core sample is clamped.
Furthermore, the branch rope 10 is arranged along the clamping bar 7 and is bound and fixed with the clamping bar 7, so that the two clamping pieces 8 are stronger and can better fix the core sample.
This application can realize that the adaptation core machine core appearance of getting gets the core, has the guard action to the core appearance to one hand can operate, and simple laborsaving completion is got core work.
The operation method comprises the following steps:
holding the control handle 3 to enable the clamping piece 8 to coincide with the core sample gap, inserting the clamping piece 8 into the core sample gap downwards to enable the clamping piece 8 to wrap the core sample, holding the control handle 3 to enable the clamping piece 8 to clamp the core sample, taking out the core sample by upward force, and enabling the clamping piece 8 to reset automatically by the spring 9 after the core sample is put down.
The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.
Claims (7)
1. The utility model provides a device is got to core sample clamp of coring machine which characterized in that: the clamping device comprises a control rod piece (1) arranged in a hollow manner, a clamping assembly arranged at the lower end of the control rod piece (1), a pull rope (2) arranged in the control rod piece (1) and one end of the pull rope is connected with the clamping assembly, and a control handle (3) hinged to the side face of the upper end of the control rod piece (1), wherein the upper end of the pull rope (2) penetrates out of the upper part of the control rod piece (1) and is connected with the control handle (3);
the clamping assembly comprises a plate body (6) fixedly arranged at the lower end of the control rod piece (1), clamping rods (7) hinged to the plate body (6) in a splayed shape, clamping pieces (8) fixedly arranged at the lower ends of the clamping rods (7) and springs (9) connected between the two clamping rods (7), the lower end of the pull rope (2) is connected with two supporting ropes (10), and the two supporting ropes (10) are respectively connected with the two clamping rods (7).
2. The core sample clamping device of the core drilling machine as claimed in claim 1, wherein: the upper part of the control rod piece (1) in the control rod piece (1) is fixedly provided with a fixed pulley (4), and the upper end of the pull rope (2) is connected with the bottom surface of the control handle (3) by bypassing the fixed pulley (4).
3. The core sample clamping device of the core drilling machine as claimed in claim 1, wherein: and a fixed handle (5) is fixedly arranged at the upper end of the control rod piece (1) above the control handle (3).
4. The core sample clamping device of the core drilling machine as claimed in claim 1, wherein: the branch ropes (10) are arranged along the clamping rods (7) and are bound and fixed with the clamping rods (7).
5. The core sample clamping device of the core drilling machine as claimed in claim 1, wherein: the clamping piece (8) is in a semi-cylindrical shape.
6. The core sample clamping device of the core drilling machine as claimed in claim 5, wherein: the thickness of clamping piece (8) is 2mm, and highly is 20 mm.
7. The core sample clamping device of the core drilling machine as claimed in claim 1, wherein: the two clamping rods (7) are symmetrically arranged relative to the control rod piece (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221019325.0U CN217520769U (en) | 2022-04-29 | 2022-04-29 | Core sample clamping device of core drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221019325.0U CN217520769U (en) | 2022-04-29 | 2022-04-29 | Core sample clamping device of core drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217520769U true CN217520769U (en) | 2022-09-30 |
Family
ID=83388514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221019325.0U Expired - Fee Related CN217520769U (en) | 2022-04-29 | 2022-04-29 | Core sample clamping device of core drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217520769U (en) |
-
2022
- 2022-04-29 CN CN202221019325.0U patent/CN217520769U/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: 20220930 |