CN211122101U - Grab type peterson mud sampler convenient to sample - Google Patents
Grab type peterson mud sampler convenient to sample Download PDFInfo
- Publication number
- CN211122101U CN211122101U CN201921533048.3U CN201921533048U CN211122101U CN 211122101 U CN211122101 U CN 211122101U CN 201921533048 U CN201921533048 U CN 201921533048U CN 211122101 U CN211122101 U CN 211122101U
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- China
- Prior art keywords
- grab bucket
- connecting rod
- grab
- peterson
- pillar
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- Expired - Fee Related
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Abstract
The utility model discloses a grab bucket peterson mud sampler convenient to sample, including first grab bucket, dogtooth, recess, second grab bucket, pivot, connecting piece, fixed block, connecting rod, even axle, nut, kicking block, pillar, connecting rod and rotary drum, first grab bucket lower extreme inner wall is equipped with the dogtooth, second grab bucket lower extreme inner wall is equipped with the recess, the connecting piece rotates with first grab bucket and second grab bucket to be connected, the pivot runs through the connecting piece, the fixed block sets up at first grab bucket and second grab bucket up end, and the fixed block up end is equipped with the connecting rod, the connecting rod is connected through even axle, even axle outer end is equipped with the nut, and connecting rod upper end rigid coupling has the kicking block, the kicking block upper end is equipped with the kicking block, the kicking block up end is equipped with the pillar, the pillar upper end is equipped with the connecting rod, connecting rod inner is equipped with the rotary drum.
Description
Technical Field
The utility model relates to a mud sampler equipment technical field specifically is a grab bucket peterson mud sampler convenient to sample.
Background
In environmental and water conservancy scientific researches, underwater sediments are often required to be sampled, and a mud sampler is generally used for sampling; the currently used mud sampler mainly comprises a columnar mud sampler and a grab bucket mud sampler.
Petersen mud sampler among the prior art has relatively poor stability, when inconvenient adopt mud to the waters of the different degree of depth, has certain limitation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a grab bucket petersen mud sampler convenient to sample to solve the problem that provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a grab bucket peterson mud sampler convenient to sample, includes first grab bucket, dogtooth, recess, second grab bucket, pivot, connecting piece, fixed block, connecting rod, even axle, nut, kicking block, pillar, connecting rod and rotary drum, first grab bucket lower extreme inner wall is equipped with the dogtooth, second grab bucket lower extreme inner wall is equipped with the recess, the connecting piece rotates with first grab bucket and second grab bucket to be connected, the pivot runs through the connecting piece, the fixed block sets up at first grab bucket and second grab bucket up end, and the fixed block up end is equipped with the connecting rod, the connecting rod is connected through even axle, even epaxial end is equipped with the nut, and connecting rod upper end rigid coupling has the kicking block, the kicking block up end is equipped with the pillar, the pillar upper end is equipped with the connecting rod, connecting rod the inner is equipped with the rotary drum.
As a further aspect of the present invention: the side surfaces of the first grab bucket and the second grab bucket are provided with water through ports, the water through ports are arranged in the process of being convenient for pressing down and lifting the first grab bucket and the second grab bucket to discharge water, the resistance of the water can be effectively reduced, and the working efficiency is high.
As a further aspect of the present invention: the convex tooth sets up in the recess, and the size is unanimous, can make first grab bucket and second grab bucket connect more fastening, promotes the steadiness of adopting mud in-process.
As a further aspect of the present invention: the connecting rod is connected through rotating with the connecting axle, and the connecting axle both ends are equipped with the external screw thread, and the connecting axle is connected through the screw thread with the nut, can make first grab bucket and second grab bucket combine together effectively through rotating the connecting rod, is convenient for adopt mud.
As a further aspect of the present invention: the kicking block upper end is equipped with the screw, and the pillar is equipped with the external screw thread, and the kicking block is connected through the screw thread with the pillar, is convenient for carry out the dismouting to kicking block and pillar, changes the pillar of different length according to the waters degree of depth of reality to can satisfy the adoption mud demand in the waters of the different degree of depth.
As a further aspect of the present invention: the connecting rod outer end is equipped with the through-hole, is equipped with the internal thread in the through-hole, and the connecting rod inner is equipped with threaded connection portion, and the rotary drum both ends are equipped with the internal thread, all are connected through the screw thread between connecting rod and pillar and the rotary drum, are convenient for carry out the dismouting to connecting rod, pillar and rotary drum, and can change the interval of pillar through rotating the rotary drum to can rotate the connecting rod, be convenient for adopt mud, labour saving and time saving, efficiency is higher.
Compared with the prior art, the beneficial effects of the utility model are that: the side surfaces of the first grab bucket and the second grab bucket are provided with water through ports, and the water through ports are arranged in the process of conveniently discharging water in the process of pressing down and lifting the first grab bucket and the second grab bucket, so that the resistance of the water can be effectively reduced, and the working efficiency is higher; the upper end of the top block is provided with a screw hole, the support column is provided with an external thread, the top block is connected with the support column through the thread, the top block and the support column are convenient to disassemble and assemble, and the support columns with different lengths are replaced according to the actual depth of the water area, so that the mud mining requirements of the water areas with different depths can be met; the connecting rod outer end is equipped with the through-hole, is equipped with the internal thread in the through-hole, and the connecting rod inner is equipped with threaded connection portion, and the rotary drum both ends are equipped with the internal thread, all are connected through the screw thread between connecting rod and pillar and the rotary drum, are convenient for carry out the dismouting to connecting rod, pillar and rotary drum, and can change the interval of pillar through rotating the rotary drum to can rotate the connecting rod, be convenient for adopt mud, labour saving and time saving, efficiency is higher.
Drawings
Fig. 1 is a schematic structural diagram of a grab peterson dredger convenient for sampling.
Fig. 2 is a front view of a grab peterson dredge that facilitates sampling.
In the figure: the grab bucket comprises a first grab bucket 1, convex teeth 2, a groove 3, a second grab bucket 4, a rotating shaft 5, a connecting piece 6, a fixed block 7, a connecting rod 8, a connecting shaft 9, a nut 10, a top block 11, a support column 12, a connecting rod 13 and a rotating drum 14.
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. 1-2, in an embodiment of the present invention, a grab bucket peterson dredger for facilitating sampling comprises a first grab bucket 1, a convex tooth 2, a groove 3, a second grab bucket 4, a rotating shaft 5, a connecting member 6, a fixing block 7, a connecting rod 8, a connecting shaft 9, a nut 10, a top block 11, a pillar 12, a connecting rod 13 and a rotating drum 14, wherein the convex tooth 2 is arranged on the inner wall of the lower end of the first grab bucket 1, the groove 3 is arranged on the inner wall of the lower end of the second grab bucket 4, the convex tooth 2 is arranged in the groove 3, and has a consistent size, so that the first grab bucket 1 and the second grab bucket 4 can be connected more tightly, the stability during dredging is improved, the connecting member 6 is rotatably connected with the first grab bucket 1 and the second grab bucket 4, the rotating shaft 5 penetrates through the connecting member 6, water ports are arranged on the sides of the first grab bucket 1 and the second grab bucket 4, and the water ports are arranged so as to facilitate pressing and lifting of the first grab bucket 1 and the second grab 4, the resistance of water can be effectively reduced, the work efficiency is high, the fixing block 7 is arranged on the upper end surfaces of the first grab bucket 1 and the second grab bucket 4, the connecting rod 8 is arranged on the upper end surface of the fixing block 7, the connecting rod 8 is connected with the connecting shaft 9, the outer end of the connecting shaft 9 is provided with a nut 10, the connecting rod 8 is connected with the connecting shaft 9 in a rotating mode, the two ends of the connecting shaft 9 are provided with external threads, the connecting shaft 9 is connected with the nut 10 in a threaded mode, the first grab bucket 1 and the second grab bucket 4 can be effectively combined by rotating the connecting rod 8, mud can be collected conveniently, the upper end of the connecting rod 8 is fixedly connected with a top block 11, the upper end surface of the top block 11 is provided with a support column 12, the upper end of the top block 11 is provided with a screw hole, the support column 12 is provided with external threads, the top block 11 is connected with the support column 12 in a threaded mode, connecting rod 13 outer end is equipped with the through-hole, is equipped with the internal thread in the through-hole, and connecting rod 13 inner is equipped with threaded connection portion, and 14 both ends of rotary drum are equipped with the internal thread, all are connected through the screw thread between connecting rod 13 and pillar 12 and the rotary drum 14, are convenient for carry out the dismouting to connecting rod 13, pillar 12 and rotary drum 14, and can change the interval of pillar 12 through rotating rotary drum 14 to can rotate connecting rod 8, be convenient for adopt mud, labour saving and time saving, efficiency is higher.
The utility model discloses a theory of operation is: the inner wall of the lower end of the first grab bucket 1 is provided with convex teeth 2, the inner wall of the lower end of the second grab bucket 4 is provided with a groove 3, the convex teeth 2 are arranged in the groove 3, the size is consistent, the first grab bucket 1 and the second grab bucket 4 can be connected more tightly, the stability in the mud collecting process is improved, the side surfaces of the first grab bucket 1 and the second grab bucket 4 are provided with water through ports, the water through ports are arranged to discharge water in the process of pressing down and lifting the first grab bucket 1 and the second grab bucket 4, the resistance of water can be effectively reduced, the working efficiency is higher, the upper end surface of the fixing block 7 is provided with a connecting rod 8, the connecting rod 8 is connected through a connecting shaft 9, the connecting rod 8 is connected with the connecting shaft 9 through rotation, the two ends of the connecting shaft 9 are provided with external threads, the connecting shaft 9 is connected with a nut 10 through threads, the first grab bucket 1 and the second grab bucket 4 can be effectively combined through rotation of the connecting rod 8, the mud collecting is, the upper end surface of the top block 11 is provided with a pillar 12, the upper end of the top block 11 is provided with a screw hole, the pillar 12 is provided with an external thread, the top block 11 is connected with the pillar 12 through a thread so as to be convenient for dismounting the top block 11 and the pillar 12, the upper end of the pillar 12 is provided with a connecting rod 13, the inner end of the connecting rod 13 is provided with a rotary drum 14, the outer end of the connecting rod 13 is provided with a through hole, the through hole is internally provided with an internal thread, the inner end of the connecting rod 13 is provided with a threaded connection part, the two ends of the rotary drum 14 are provided with internal threads, the connecting rod 13 is connected with the pillar 12 and the rotary drum 14 through threads so as to be convenient for dismounting the connecting rod 13, the pillar 12 and the rotary drum 14, the distance between the pillars 12 can be changed by rotating the rotary drum 14, thereby the connecting rod 8 can be rotated so as to be convenient, the first grab bucket 1 and the second grab bucket 4 are engaged, and after the mud is collected, the rotary drum 14 is lifted to take out the device.
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 or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a grab bucket peterson mud sampler convenient to sample, includes first grab bucket, dogtooth, recess, second grab bucket, pivot, connecting piece, fixed block, connecting rod, even axle, nut, kicking block, pillar, connecting rod and rotary drum, its characterized in that, first grab bucket lower extreme inner wall is equipped with the dogtooth, second grab bucket lower extreme inner wall is equipped with the recess, the connecting piece rotates with first grab bucket and second grab bucket to be connected, the pivot runs through the connecting piece, the fixed block sets up at first grab bucket and second grab bucket up end, and the fixed block up end is equipped with the connecting rod, the connecting rod is connected through even axle, even epaxial end is equipped with the nut, and connecting rod upper end rigid coupling has the kicking block, the kicking block up end is equipped with the pillar, the pillar upper end is equipped with the connecting rod, connecting rod inner is equipped with the rotary drum.
2. The grab peterson dredger for sampling according to claim 1, wherein the first grab bucket and the second grab bucket are provided with water ports on the sides.
3. The grab peterson dredge for facilitating sampling of claim 1 wherein the teeth are disposed in the grooves and are of uniform size.
4. The grab peterson mud sampler convenient for sampling according to claim 1, wherein the connecting rod is rotatably connected with the connecting shaft, the two ends of the connecting shaft are provided with external threads, and the connecting shaft is connected with the nut through threads.
5. The grab peterson mud sampler convenient for sampling according to claim 1, wherein the top block is provided with a screw hole at the upper end, the support is provided with an external thread, and the top block and the support are connected through the thread.
6. The grab peterson mud sampler convenient for sampling as claimed in claim 1, wherein the outer end of the connecting rod is provided with a through hole, the through hole is internally provided with internal threads, the inner end of the connecting rod is provided with a threaded connection part, the two ends of the rotating drum are provided with internal threads, and the connecting rod is connected with the pillar and the rotating drum through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921533048.3U CN211122101U (en) | 2019-09-16 | 2019-09-16 | Grab type peterson mud sampler convenient to sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921533048.3U CN211122101U (en) | 2019-09-16 | 2019-09-16 | Grab type peterson mud sampler convenient to sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211122101U true CN211122101U (en) | 2020-07-28 |
Family
ID=71693220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921533048.3U Expired - Fee Related CN211122101U (en) | 2019-09-16 | 2019-09-16 | Grab type peterson mud sampler convenient to sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211122101U (en) |
-
2019
- 2019-09-16 CN CN201921533048.3U patent/CN211122101U/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: 20200728 Termination date: 20210916 |