CN216449231U - Municipal works supervision sampling device - Google Patents
Municipal works supervision sampling device Download PDFInfo
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- CN216449231U CN216449231U CN202123268864.6U CN202123268864U CN216449231U CN 216449231 U CN216449231 U CN 216449231U CN 202123268864 U CN202123268864 U CN 202123268864U CN 216449231 U CN216449231 U CN 216449231U
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- limiting
- sampling tube
- mounting holes
- municipal engineering
- sampling device
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- 238000005070 sampling Methods 0.000 title claims abstract description 60
- 238000007789 sealing Methods 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 6
- 239000002689 soil Substances 0.000 abstract description 13
- 238000003780 insertion Methods 0.000 abstract description 5
- 230000037431 insertion Effects 0.000 abstract description 5
- 238000005527 soil sampling Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model relates to the field of municipal engineering, in particular to a municipal engineering supervision sampling device which comprises a sampling tube and a limiting plate; the top end of the sampling tube is provided with a handle; scales are arranged on the outer surface of the sampling tube; the limiting plate is arranged on the sampling tube in a sliding mode, a through hole for the sampling tube to penetrate through is formed in the limiting plate, two mounting holes are formed in the limiting plate, and the two mounting holes are respectively communicated with the two sides of the through hole; the inner sides of the two mounting holes are respectively provided with a limiting assembly, each limiting assembly comprises a limiting insert block and a spring, the limiting insert blocks are arranged on the inner sides of the mounting holes in a sliding mode, the springs are connected between the limiting insert blocks and the inner walls of the mounting holes, and two sides of the sampling tube are respectively vertically provided with a limiting rack; the two limiting insertion blocks are connected with a reset mechanism; the inside of sampling tube slides and is provided with the piston board, and the top of piston board is connected with pushing assembly. The portable soil sampler is small in size and convenient to carry, and the sampling depth of soil can be accurately controlled through the limiting plate and the scales.
Description
Technical Field
The utility model relates to the field of municipal engineering, in particular to a municipal engineering supervision sampling device.
Background
The soil at the construction site needs to be sampled and analyzed in the municipal engineering construction process, the collection of the soil sample is the foundation of the fields of soil scientific research and geological investigation, and a material foundation is provided for the determination of the physical and chemical properties of the soil sample.
The existing soil sampling device still has the following defects in the using process: 1. the volume is large, and the carrying is inconvenient; 2. the sampling depth can not be accurately controlled, and the practicability is not strong.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems in the background art and provides a municipal engineering supervision sampling device.
The technical scheme of the utility model is as follows: a municipal engineering supervision sampling device comprises a sampling tube and a limiting plate; the top end of the sampling tube is provided with a handle; scales are arranged on the outer surface of the sampling tube; the limiting plate is arranged on the sampling tube in a sliding mode, a through hole for the sampling tube to penetrate through is formed in the limiting plate, two mounting holes are formed in the limiting plate, and the two mounting holes are respectively communicated with the two sides of the through hole; the inner sides of the two mounting holes are respectively provided with a limiting assembly, each limiting assembly comprises a limiting insert block and a spring, the limiting insert blocks are arranged on the inner sides of the mounting holes in a sliding mode, the springs are connected between the limiting insert blocks and the inner walls of the mounting holes, and two sides of the sampling tube are respectively vertically provided with a limiting rack; the two limiting insertion blocks are connected with a reset mechanism; the inside of sampling tube slides and is provided with the piston board, and the top of piston board is connected with pushing assembly.
Preferably, promote subassembly threaded sleeve, slide bar and push pedal, the bottom and the piston board fixed connection of slide bar, the top and the threaded sleeve threaded connection of slide bar, the telescopic top activity of threaded sleeve runs through the handle and is connected with the push pedal.
Preferably, the handle is provided with a threaded ring, the threaded ring is connected with a sealing cover in a threaded manner, and the bottom end of the sampling tube is provided with a threaded portion matched with the thread on the inner side of the sealing cover.
Preferably, the inner sides of the two mounting holes are provided with cleaning assemblies, each cleaning assembly comprises a mounting block fixedly arranged on the inner side of the corresponding mounting hole and bristles arranged on the mounting block, and the bristles are in contact with the limiting rack.
Preferably, the inner sides of the two mounting holes and a position far away from the limiting rack are both provided with a guide rod, the limiting insert block is in sliding connection with the guide rod, and the spring is sleeved on the guide rod.
Preferably, the resetting mechanism comprises a rotating rod, a rotating seat and a rotating shaft, the rotating seat is arranged on the limiting plate, the middle of the rotating rod is rotatably connected with the rotating seat, a movable hole is formed in the limiting insertion block, the rotating shaft is fixedly arranged on the inner side of the movable hole, a sliding hole is formed in the lower portion of the rotating rod, and the rotating shaft is slidably arranged on the inner side of the sliding hole.
Preferably, an inclined plane is arranged on the upper end face of one end, adjacent to the limiting rack, of the limiting insert block, and the bottom end of the inclined plane faces one side of the limiting rack.
Preferably, the grip is provided with an anti-slip sleeve.
Compared with the prior art, the technical scheme of the utility model has the following beneficial technical effects: when the soil sampling work is carried out, an operator pushes the limiting plate upwards to a set scale position, then the soil sampling work can be carried out, after the soil sampling work is finished, the push plate is pushed to move downwards, and the push plate moves to drive the piston plate to move, so that the soil in the sampling pipe can be discharged smoothly; in conclusion, the portable soil sampler is small in size, convenient to carry, capable of accurately controlling the sampling depth of soil through the limiting plate and the scales, and high in practicability.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a cross-sectional view of the interior of a sampling tube of the present invention.
FIG. 3 is a schematic structural view of the connection relationship between the sampling tube and the limiting plate according to the present invention.
Fig. 4 is a partially enlarged structural view of a portion a of fig. 3.
Reference numerals: 1. a sampling tube; 101. a threaded portion; 2. a grip; 3. a limiting plate; 301. mounting holes; 4. an anti-slip sleeve; 51. a threaded sleeve; 52. a slide bar; 6. pushing the plate; 7. a threaded ring; 8. a sealing cover; 9. calibration; 10. a limit rack; 11. a rotating rod; 111. a slide hole; 12. a rotating seat; 13. limiting the inserting block; 131. a movable hole; 132. a bevel; 14. a rotating shaft; 15. a guide bar; 16. a spring; 17. mounting blocks; 18. brushing; 19. a piston plate.
Detailed Description
Example one
As shown in fig. 1-4, the municipal engineering supervision sampling device provided by the utility model comprises a sampling tube 1 and a limiting plate 3; the top end of the sampling tube 1 is provided with a handle 2, the handle 2 is provided with an anti-skid sleeve 4, and the arranged anti-skid sleeve 4 can play a role of anti-skid; the outer surface of the sampling tube 1 is provided with a scale 9; the limiting plate 3 is arranged on the sampling tube 1 in a sliding mode, a through hole for the sampling tube 1 to penetrate through is formed in the limiting plate 3, two mounting holes 301 are formed in the limiting plate 3, and the two mounting holes 301 are respectively communicated with the two sides of the through hole; the inner sides of the two mounting holes 301 are respectively provided with a limiting assembly, each limiting assembly comprises a limiting insert block 13 and a spring 16, the limiting insert blocks 13 are arranged on the inner sides of the mounting holes 301 in a sliding mode, the springs 16 are connected between the limiting insert blocks 13 and the inner walls of the mounting holes 301, guide rods 15 are arranged on the inner sides of the two mounting holes 301 and at positions far away from the limiting racks 10, the limiting insert blocks 13 are connected with the guide rods 15 in a sliding mode, the springs 16 are sleeved on the guide rods 15, the two sides of the sampling tube 1 are respectively provided with a limiting rack 10 vertically, an inclined surface 132 is arranged on the upper end surface of the limiting insert blocks 13 adjacent to one end of the limiting racks 10, the bottom ends of the inclined surfaces 132 face one side of the limiting racks 10, and the limiting insert blocks 13 can only move upwards through the arranged inclined surfaces 132; the two limiting insertion blocks 13 are connected with a reset mechanism, the reset mechanism comprises a rotating rod 11, a rotating seat 12 and a rotating shaft 14, the rotating seat 12 is arranged on the limiting plate 3, the middle part of the rotating rod 11 is rotatably connected with the rotating seat 12, the limiting insertion blocks 13 are provided with movable holes 131, the rotating shaft 14 is fixedly arranged at the inner sides of the movable holes 131, the lower part of the rotating rod 11 is provided with a sliding hole 111, and the rotating shaft 14 is slidably arranged at the inner sides of the sliding holes 111; the inner sides of the two mounting holes 301 are respectively provided with a cleaning assembly, the cleaning assemblies comprise mounting blocks 17 fixedly arranged on the inner sides of the mounting holes 301 and bristles 18 arranged on the mounting blocks 17, the bristles 18 are in contact with the limiting rack 10, the limiting plate 3 drives the bristles 18 to move when moving, and the bristles 18 can clean soil on the limiting rack 10 in the moving process; the sampling tube 1 is internally provided with a piston plate 19 in a sliding manner, the top end of the piston plate 19 is connected with a pushing assembly, a threaded sleeve 51 of the pushing assembly, a sliding rod 52 and a push plate 6, the bottom end of the sliding rod 52 is fixedly connected with the piston plate 19, the top end of the sliding rod 52 is in threaded connection with the threaded sleeve 51, and the top end of the threaded sleeve 51 movably penetrates through the handle 2 and is connected with the push plate 6.
In the embodiment, when the sampling device is used, an operator can control the soil sampling depth of the sampling tube 1 as required, after the corresponding scale value is determined, the operator pushes the limiting plate 3 upwards to a set position, then soil sampling work can be carried out, after the soil sampling work is finished, the push plate 6 is pushed to move downwards, the push plate 6 moves to drive the piston plate 19 to move, so that soil in the sampling tube 1 can be discharged smoothly, when the extension length of the threaded sleeve 51 is too long, the push plate 6 can be pulled upwards to the limiting position, then the threaded sleeve 51 is rotated to release the connection between the threaded sleeve 51 and the sliding rod 52, the whole sliding rod 52 is arranged on the inner side of the threaded sleeve 51, when the limiting plate 3 needs to be reset, the tops of the two rotating rods 11 can be pushed to rotate towards one side of the sampling tube 1, the rotating rods 11 drive the limiting inserts 13 to move out of the grooves of the limiting racks 10, thereby releasing the fixation of the stopper plate 3 and then moving the stopper plate 3 downward.
Example two
As shown in fig. 1, compared with the first embodiment, in the sampling device for municipal engineering supervision according to the present invention, in the first embodiment, a threaded ring 7 is disposed on a handle, a sealing cap 8 is threadedly connected to the threaded ring 7, and a threaded portion 101 matching with the inner thread of the sealing cap 8 is disposed at the bottom end of a sampling tube 1.
In this embodiment, soil sampling accomplishes the back, will seal lid 8 take off and make sealed lid 8 be connected with the bottom of sampling tube 1 to prevent that soil from spilling over from the inside of sampling tube 1, conveniently transport soil.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (8)
1. The municipal engineering supervision sampling device is characterized by comprising a sampling tube (1) and a limiting plate (3); the top end of the sampling tube (1) is provided with a handle (2); the outer surface of the sampling tube (1) is provided with scales (9); the limiting plate (3) is arranged on the sampling tube (1) in a sliding mode, a through hole for the sampling tube (1) to penetrate through is formed in the limiting plate (3), two mounting holes (301) are formed in the limiting plate (3), and the two mounting holes (301) are communicated with the two sides of the through hole respectively; the inner sides of the two mounting holes (301) are respectively provided with a limiting assembly, each limiting assembly comprises a limiting insert block (13) and a spring (16), the limiting insert blocks (13) are arranged on the inner sides of the mounting holes (301) in a sliding mode, the springs (16) are connected between the limiting insert blocks (13) and the inner walls of the mounting holes (301), and two sides of the sampling tube (1) are respectively and vertically provided with a limiting rack (10); the two limit inserting blocks (13) are connected with a reset mechanism; a piston plate (19) is arranged in the sampling tube (1) in a sliding mode, and the top end of the piston plate (19) is connected with a pushing assembly.
2. The municipal engineering supervision sampling device according to claim 1, wherein the pushing assembly comprises a threaded sleeve (51), a sliding rod (52) and a push plate (6), the bottom end of the sliding rod (52) is fixedly connected with the piston plate (19), the top end of the sliding rod (52) is in threaded connection with the threaded sleeve (51), and the top end of the threaded sleeve (51) movably penetrates through the handle (2) and is connected with the push plate (6).
3. The municipal engineering supervision sampling device according to claim 1, wherein the handle is provided with a threaded ring (7), the threaded ring (7) is in threaded connection with a sealing cap (8), and the bottom end of the sampling tube (1) is provided with a threaded portion (101) matching the threads inside the sealing cap (8).
4. The municipal engineering supervision sampling device according to claim 1, wherein the inner sides of the two mounting holes (301) are provided with cleaning components, each cleaning component comprises a mounting block (17) fixedly arranged on the inner side of the mounting hole (301) and bristles (18) arranged on the mounting block (17), and the bristles (18) are in contact with the limiting rack (10).
5. The municipal engineering supervision sampling device according to claim 1, wherein a guide rod (15) is arranged inside each of the two mounting holes (301) and at a position far away from the limiting rack (10), the limiting insert block (13) is slidably connected with the guide rod (15), and the spring (16) is sleeved on the guide rod (15).
6. The municipal engineering supervision sampling device according to claim 5, wherein the resetting mechanism comprises a rotating rod (11), a rotating seat (12) and a rotating shaft (14), the rotating seat (12) is arranged on the limiting plate (3), the middle part of the rotating rod (11) is rotatably connected with the rotating seat (12), a movable hole (131) is formed in the limiting insert block (13), the rotating shaft (14) is fixedly arranged on the inner side of the movable hole (131), a sliding hole (111) is formed in the lower part of the rotating rod (11), and the rotating shaft (14) is slidably arranged on the inner side of the sliding hole (111).
7. The municipal engineering supervision sampling device according to claim 1, wherein the upper end face of the limiting plug (13) adjacent to one end of the limiting rack (10) is provided with a slope (132), and the bottom end of the slope (132) faces one side of the limiting rack (10).
8. The municipal engineering supervision sampling device according to claim 1, wherein the grip (2) is provided with an anti-slip sleeve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123268864.6U CN216449231U (en) | 2021-12-23 | 2021-12-23 | Municipal works supervision sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123268864.6U CN216449231U (en) | 2021-12-23 | 2021-12-23 | Municipal works supervision sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216449231U true CN216449231U (en) | 2022-05-06 |
Family
ID=81375397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123268864.6U Active CN216449231U (en) | 2021-12-23 | 2021-12-23 | Municipal works supervision sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216449231U (en) |
-
2021
- 2021-12-23 CN CN202123268864.6U patent/CN216449231U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221228 Address after: 710000 Floor 1, Building C, Shaanxi Integrated Resources Center, No. 10, Zhangba Fifth Road, Hi tech Zone, Xi'an, Shaanxi Patentee after: Shaanxi Zhongke Environmental Protection Technology Co.,Ltd. Address before: 710000 Building 8, rongchuang Zhenyuan, Zaoyuan street, Lianhu District, Xi'an City, Shaanxi Province Patentee before: Zheng Xiaomin Patentee before: Zhou Sha |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231112 Address after: 710000, Room 41401, 14th Floor, Unit 4, Building 1, Phase 2, East Wealth Center, Gaoxin Third Road, High tech Zone, Xi'an City, Shaanxi Province Patentee after: Xi'an Luxin Construction Engineering Consulting Co.,Ltd. Address before: 710000 Floor 1, Building C, Shaanxi Integrated Resources Center, No. 10, Zhangba Fifth Road, Hi tech Zone, Xi'an, Shaanxi Patentee before: Shaanxi Zhongke Environmental Protection Technology Co.,Ltd. |