CN216433595U - Hydraulic engineering is with device that fetches earth - Google Patents
Hydraulic engineering is with device that fetches earth Download PDFInfo
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- CN216433595U CN216433595U CN202122983973.XU CN202122983973U CN216433595U CN 216433595 U CN216433595 U CN 216433595U CN 202122983973 U CN202122983973 U CN 202122983973U CN 216433595 U CN216433595 U CN 216433595U
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- sampling tube
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- sampling
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The application relates to the technical field of hydraulic engineering, in particular to a soil sampling device for hydraulic engineering, which comprises a sampling tube and a supporting assembly for supporting the sampling tube, wherein the supporting assembly comprises a sleeve which is slidably sleeved on the sampling tube, a containing ring and a mounting ring are sequentially sleeved on the sleeve from top to bottom, the side wall of the mounting ring is hinged with a plurality of supporting rods which are abutted against the ground, and the supporting rods are connected to the containing ring through fixing pieces; the one end inside wall that the sampling tube faced ground articulates at least has two toper covers, and toper cover part inlays to be established in the sampling tube, is equipped with the driving piece that the drive toper cover turned over towards deviating from the sampling tube axis direction in the sampling tube. This application can improve the accuracy of soil sampling.
Description
Technical Field
The application relates to hydraulic engineering's technical field, especially relate to a device that fetches earth for hydraulic engineering.
Background
Hydraulic engineering is used for controlling and allotting surface water and groundwater in the nature, reaches the engineering of harmfulness removing benefit purpose and building, when carrying out soil quality testing, need take a sample to the soil in different positions, usually the manual work is taken the sampling tube and is taken a sample, and sampling barrel takes place the skew easily in the sampling process, is difficult to get suitable sample to the in-process of drilling is influenced by more than soil layer situation easily, causes the sample of acquireing not accurate, consequently needs to improve.
SUMMERY OF THE UTILITY MODEL
In order to improve the accuracy of soil sampling, this application provides a device that fetches earth for hydraulic engineering.
The application provides a pair of device that fetches earth for hydraulic engineering adopts following technical scheme: a soil sampling device for hydraulic engineering comprises a sampling tube and a supporting assembly for supporting the sampling tube, wherein the supporting assembly comprises a sleeve which is slidably sleeved on the sampling tube, a containing ring and a mounting ring are sequentially sleeved on the sleeve from top to bottom, the side wall of the mounting ring is hinged with a plurality of supporting rods which are abutted against the ground, and the supporting rods are connected to the containing ring through fixing pieces; the one end inside wall that the sampling tube faced ground articulates at least has two toper covers, and toper cover part inlays to be established in the sampling tube, is equipped with the driving piece that the drive toper cover turned over towards deviating from the sampling tube axis direction in the sampling tube.
Through adopting above-mentioned technical scheme, during the sample, the bracing piece is contradicted and is supported in the sleeve pipe in ground, pushes down the sampling tube, inserts the sampling tube in soil, and after the sampling tube arrived the sampling depth, through the upset of all toper covers of driving piece drive and open, then moves down the sampling tube and close through the upset of driving piece drive toper cover, the toper cover digs soil inside the toper cover, then takes out the sampling tube from soil.
Optionally, the driving piece is including wearing to locate the actuating lever of sampling tube upper surface, and actuating lever bottom elastic connection is in all toper cover tops, and toper cover lateral wall passes through coupling spring to be connected in sampling tube tip inside wall.
Through adopting above-mentioned technical scheme, the actuating lever moves down, and actuating lever drive toper cover moves down, and toper cover lateral wall articulates in the sampling tube, and toper cover just moves down and the upset is opened.
Optionally, one end of the driving rod, which is exposed out of the sampling tube, is fixedly connected with a blocking disc, and the blocking disc is connected to the upper surface of the sampling tube through a telescopic spring.
By adopting the technical scheme, the baffle disc blocks the end part of the sampling tube from penetrating into the sampling tube; after the driving rod moves downwards, the restoring force of the extension spring urges the driving rod to move upwards and restore to the position before moving.
Optionally, the mounting including articulate in the backup pad of contradicting on ground at the bracing piece tip, wear to be equipped with the inserted bar of embedding ground in the backup pad, accomodate the ring and offer the spacing hole that supplies to correspond the inserted bar and wear to establish.
By adopting the technical scheme, the support plate is abutted against the ground, and the inserted bar is inserted into the soil, so that the stability of the support assembly is improved; when the support rod is stored, the support rod is rotated towards the direction of the storage ring, the inserted rod on the support plate at the end part of the support rod is inserted into the corresponding limiting hole, and the support rod is stored between the mounting ring and the storage ring, so that the space is saved.
Optionally, the inner side wall of the mounting ring is in threaded fit with the outer side wall of the sleeve.
Through adopting above-mentioned technical scheme, rotatory collar can adjust the position of collar on the sleeve pipe to the regulation of sleeve pipe height when having realized the sample.
Optionally, a bolt for abutting against the outer side wall of the sleeve is in threaded fit with the mounting ring.
Through adopting above-mentioned technical scheme, the setting of bolt for the collar is more stable on the sleeve pipe.
Optionally, the outer side wall of the conical cover is fixedly connected with a spiral sheet.
Through adopting above-mentioned technical scheme, the setting of flight makes things convenient for the rotatory sampling tube that pushes down of staff, and the sampling tube of being convenient for arrives the sampling depth.
Optionally, a turntable is fixedly sleeved at the top end of the sampling tube.
Through adopting above-mentioned technical scheme, the carousel is convenient for rotate, reciprocate the sampling tube.
To sum up, the application comprises the following beneficial technical effects:
1. the supporting component is arranged to support the sampling tube, so that the sampling tube can stably move in the sampling process;
2. the driving piece is arranged to drive the conical cover to turn towards the direction deviating from the axial direction of the sampling tube;
3. the arrangement of the fixing part of the containing ring box realizes the containing of the supporting rod and saves the transportation space.
Drawings
FIG. 1 is a schematic diagram of the overall structure in the embodiment of the present application;
FIG. 2 is a schematic sectional view of the whole of the embodiment of the present application;
FIG. 3 is a schematic view in partial section of an embodiment of the present application showing a conical shroud;
fig. 4 is a schematic structural view for showing a state where the support bar and the support plate are accommodated in the embodiment of the present application.
Reference numerals: 1. a sampling tube; 11. a conical cover; 12. a spiral sheet; 13. a turntable; 2. a support assembly; 21. a sleeve; 22. a receiving ring; 23. a mounting ring; 24. a support bar; 25. a bolt; 3. a fixing member; 31. a support plate; 32. inserting a rod; 33. a limiting hole; 4. a drive member; 41. a drive rod; 42. a connecting spring; 43. a catch tray; 44. a telescoping spring.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a device that fetches earth for hydraulic engineering. As shown in fig. 1 and 3, a soil sampling device for hydraulic engineering, including sampling tube 1 and supporting component 2, supporting component 2 is used for supporting sampling tube 1, and sampling tube 1 articulates towards the one end inside wall on ground has two toper covers 11, and toper cover 11 is used for digging out sample soil, and toper cover 11 part inlays to be established in sampling tube 1, is equipped with driving piece 4 in sampling tube 1, and driving piece 4 is used for driving toper cover 11 towards deviating from sampling tube 1 axial direction upset.
Put the sampling position with the device that fetches earth for hydraulic engineering, supporting component 2 supports in sampling tube 1, pushes down sampling tube 1, inserts sampling tube 1 in soil, after sampling tube 1 reachd the sample depth, opens through the upset of all toper covers 11 of driving piece 4 drive, then moves sampling tube 1 downwards and closes through the upset of driving piece 4 drive toper cover 11, and toper cover 11 digs soil to toper cover 11 inside, then takes out sampling tube 1 from soil.
As shown in fig. 2, the driving member 4 includes a driving rod 41 penetrating the upper surface of the sampling tube 1, the driving rod 41 is made of an elastic material, the bottom end of the driving rod 41 is elastically connected to the top ends of all the conical covers 11, and the outer side walls of the conical covers 11 are connected to the inner side walls of the end portions of the sampling tube 1 through connecting springs 42; the driving rod 41 is moved downwards, the driving rod 41 drives the conical cover 11 to move downwards, the side wall of the conical cover 11 is hinged on the sampling tube 1, and the conical cover 11 moves downwards and is turned to be opened. When the conical cover 11 is opened, the conical cover 11 makes the soil above the conical cover 11 not easy to fall to the lower part of the conical cover 11, the accuracy of the sampling soil is improved, the two conical covers 11 jointly wrap the soil of the sampling, and when the sampling tube 1 is taken out from the underground, the sampling soil in the conical cover 11 is not easy to be mixed with each other by the soil of other depths.
One end of the driving rod 41, which is exposed out of the sampling tube 1, is fixedly connected with a baffle disc 43, and the baffle disc 43 blocks the end part of the sampling tube 1 from penetrating into the sampling tube 1; the blocking disc 43 is connected to the upper surface of the sampling tube 1 through the extension spring 44, and after the driving rod 41 moves downwards, the restoring force of the extension spring 44 urges the driving rod 41 to move upwards and restore to the position before moving; the top end of the sampling tube 1 is fixedly sleeved with a rotary table 13, and the rotary table 13 is convenient for rotating and moving the sampling tube 1 up and down; the 11 lateral wall fixedly connected with flight 12 of conical cover, when rotatory sampling tube 1 downwards, flight 12 is more convenient for sampling tube 1 and is inserted the sample depth.
As shown in fig. 1, supporting component 2 includes that slip cap locates the sleeve pipe 21 of sampling tube 1, and the cover is equipped with from last to overlapping in proper order down and accomodates ring 22 and collar 23 on the sleeve pipe 21, and collar 23 lateral wall articulates has a plurality of contradictions in the bracing piece 24 on ground, and bracing piece 24 passes through mounting 3 to be connected in accomodating ring 22, and mounting 3 wears to be equipped with the inserted bar 32 of embedding ground including articulating in the backup pad 31 of contradicting on ground at 24 tip of bracing piece including hinging.
During the sample, all bracing pieces 24 are opened in the upset, and backup pad 31 on bracing piece 24 and the bracing piece 24 is all contradicted in ground, inserts inserted bar 32 in soil, and bracing piece 24 is subaerial more stable, and the collar 23 on bracing piece 24 top supports adapter sleeve 21, and sampling tube 1 inserts in the collar, therefore supporting component 2 has realized the support to sampling tube 1.
The inner side wall of the mounting ring 23 is in threaded fit with the outer side wall of the sleeve 21; the installation ring 23 can be rotated to adjust the position of the installation ring 23 on the sleeve 21, the height of the installation ring 23 can be adjusted by changing the inclination angle of the support rod 24 on the ground, and when the ground is not flat and convenient to adjust, the height of the sleeve 21 can be adjusted by rotating and moving the sleeve 21 in the installation ring 23 after the support plate 31 is fixed on the ground; the mounting ring 23 is screwed with a bolt 25 for abutting against the outer side wall of the sleeve 21, after the sleeve 21 is positioned, the bolt 25 is screwed, and the collar and the mounting ring 23 are stably fixed together.
As shown in fig. 4, the receiving ring 22 is provided with a limiting hole 33 for the corresponding insertion rod 32 to pass through; after hydraulic engineering uses up with borrowing soil device, towards taking in ring 22 direction rotation bracing piece 24, then insert the inserted bar 32 on the bracing piece 24 tip backup pad 31 and take in the spacing hole 33 that corresponds on the ring 22, bracing piece 24 just fixes, takes in between collar 23 and taking in ring 22, saves the transportation space, is convenient for carry hydraulic engineering with borrowing soil device.
The implementation principle of the soil sampling device for the hydraulic engineering is as follows: when getting soil, backup pad 31 on bracing piece 24 and the bracing piece 24 all contradicts in ground, insert inserted bar 32 in soil, push down sampling tube 1, insert sampling tube 1 in soil, after sampling tube 1 reachs the sampling depth, the actuating lever 41 moves down, actuating lever 41 drives toper cover 11 lapse, 11 lateral walls of toper cover articulate in sampling tube 1, toper cover 11 just the lapse and the upset is opened, then lapse sampling tube 1 and close through the upset of driving piece 4 drive toper cover 11, toper cover 11 digs soil inside the toper cover 11, then take out sampling tube 1 from soil.
When transporting, carrying hydraulic engineering with device of fetching earth, towards accomodating ring 22 direction rotation bracing piece 24, then insert the inserted bar 32 on the bracing piece 24 tip backup pad 31 and accomodate the spacing hole 33 that corresponds on the ring 22 in, bracing piece 24 is just fixed, accomodate between collar 23 and accomodating ring 22, saves space, the transport of being convenient for.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a hydraulic engineering is with device that fetches earth which characterized in that: the sampling tube comprises a sampling tube (1) and a supporting component (2) for supporting the sampling tube (1), wherein the supporting component (2) comprises a sleeve (21) which is sleeved on the sampling tube (1) in a sliding manner, a containing ring (22) and a mounting ring (23) are sequentially sleeved on the sleeve (21) from top to bottom, a plurality of supporting rods (24) which are abutted against the ground are hinged to the side wall of the mounting ring (23), and the supporting rods (24) are connected to the containing ring (22) through fixing pieces (3); the one end inside wall that sampling tube (1) faced ground articulates at least has two toper covers (11), and toper cover (11) part is inlayed and is established in sampling tube (1), is equipped with driving piece (4) that drive toper cover (11) turned over towards deviating from sampling tube (1) axis direction in sampling tube (1).
2. The soil sampling device for hydraulic engineering of claim 1, wherein: the driving piece (4) comprises a driving rod (41) arranged on the upper surface of the sampling tube (1), the bottom end of the driving rod (41) is elastically connected to the top ends of all the conical covers (11), and the outer side wall of each conical cover (11) is connected to the inner side wall of the end part of the sampling tube (1) through a connecting spring (42).
3. The soil sampling device for hydraulic engineering of claim 2, characterized in that: one end of the driving rod (41) exposed out of the sampling tube (1) is fixedly connected with a blocking disc (43), and the blocking disc (43) is connected to the upper surface of the sampling tube (1) through a telescopic spring (44).
4. The soil sampling device for hydraulic engineering of claim 1, wherein: the fixing part (3) comprises a support plate (31) which is hinged to the end part of the support rod (24) and is abutted to the ground, an inserted rod (32) embedded into the ground is arranged on the support plate (31) in a penetrating mode, and a limiting hole (33) for the inserted rod (32) to penetrate is formed in the containing ring (22).
5. The soil sampling device for hydraulic engineering of claim 1, wherein: the inner side wall of the mounting ring (23) is in threaded fit with the outer side wall of the sleeve (21).
6. The soil sampling device for hydraulic engineering of claim 5, wherein: and a bolt (25) for tightly abutting against the outer side wall of the sleeve (21) is in threaded fit on the mounting ring (23).
7. The soil sampling device for hydraulic engineering of claim 1, wherein: the outer side wall of the conical cover (11) is fixedly connected with a spiral sheet (12).
8. The soil sampling device for hydraulic engineering of claim 1, wherein: and a rotary disc (13) is fixedly sleeved at the top end of the sampling tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122983973.XU CN216433595U (en) | 2021-11-24 | 2021-11-24 | Hydraulic engineering is with device that fetches earth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122983973.XU CN216433595U (en) | 2021-11-24 | 2021-11-24 | Hydraulic engineering is with device that fetches earth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216433595U true CN216433595U (en) | 2022-05-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122983973.XU Active CN216433595U (en) | 2021-11-24 | 2021-11-24 | Hydraulic engineering is with device that fetches earth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216433595U (en) |
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2021
- 2021-11-24 CN CN202122983973.XU patent/CN216433595U/en active Active
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