CN219200907U

CN219200907U - Investigation soil sampler

Info

Publication number: CN219200907U
Application number: CN202320013216.6U
Authority: CN
Inventors: 张寒; 王先微; 王永杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-06-16
Anticipated expiration: 2033-01-04

Abstract

The utility model provides a investigation soil sampler, and relates to the technical field of soil sampler; the problems that the existing investigation soil sampler is low in hard soil sampling and inserting efficiency and potential safety hazards exist in manual hammering are solved; comprises a support mounting part; four supporting leveling pieces are connected to the supporting installation part through threads; the support leveling piece is fixedly connected with a separation sampling part; the separation sampling part is connected with a beating guide part in a threaded manner, and the beating guide part is connected with an impact piece in a sliding manner; the support mounting portion includes: the device comprises a mounting support disc and a positioning mounting cylinder, wherein the positioning mounting cylinder is fixedly connected to the mounting support disc; can realize assisting to exert hammering power, avoid artifical difficult lower the inserting, adopt the pounding of setting to hit the guide shaft simultaneously, on the other hand advantage lies in can realizing assisting to lead to strike the slip balancing weight, has avoided it to drop, has guaranteed the safety in utilization.

Description

Investigation soil sampler

Technical Field

The utility model belongs to the technical field of soil extractors, and particularly relates to a survey soil sampler.

Background

In actual water conservancy, industry, environment and geological investigation work, soil sample is one of important sampling work always, and is especially important to the layering detection of soil property simultaneously, and the sample should reduce the disturbance as far as possible simultaneously to improve detection accuracy, and a good investigation geotome just stands out especially important this moment, and current investigation geotome, hard soil sample insert inefficiency can not realize supplementary hammering acceleration sample, and artifical hammering has the potential safety hazard simultaneously, and difficult quick whole of taking out after the sample takes out simultaneously.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a investigation soil sampler to solve the problems that the existing investigation soil sampler is low in hard soil sampling and inserting efficiency and potential safety hazards exist in manual hammering.

The utility model aims and effects of the investigation soil sampler are achieved by the following specific technical means:

the investigation soil sampler comprises a support mounting part; four supporting leveling pieces are connected to the supporting installation part through threads; the support leveling piece is fixedly connected with a separation sampling part; the separation sampling part is connected with a beating guide part in a threaded manner, and the beating guide part is connected with an impact piece in a sliding manner; the support mounting portion includes: the device comprises a mounting support disc and a positioning mounting cylinder, wherein the positioning mounting cylinder is fixedly connected to the mounting support disc; the separation sampling unit includes: the device comprises a sampling notch semicircular plate and an installation pair slot, wherein threads are respectively arranged at the upper end and the lower end of the sampling notch semicircular plate; two mounting pair slots are formed in the semicircular plate of the sampling notch.

Further, the separation sampling part further includes: the insertion barrel is connected with the bottom of the sampling notch semicircular plate and the bottom of the sampling protrusion semicircular plate through threads.

Further, the support mounting portion further includes: the installation screw thread section of thick bamboo, fixedly connected with four installation screw thread section of thick bamboo on the installation supporting disk.

Further, the separation sampling unit includes: the device comprises a sampling protrusion semicircular plate and an installation opposite insertion block, wherein threads are respectively arranged at the upper end and the lower end of the sampling protrusion semicircular plate; the sampling protrusion semicircular plate is fixedly connected with an installation opposite insertion block; the two mounting opposite inserting blocks are respectively inserted into the two mounting opposite inserting grooves; the section of the semi-circular plate of the sampling notch is circular after the semi-circular plate of the sampling notch is in butt joint with the semi-circular plate of the sampling protrusion.

Further, the hitting guide portion includes: the device comprises a knocking guide cylinder, a hand rod and a knocking guide shaft, wherein the semicircular plate of the sampling notch is connected with the top of the semicircular plate of the sampling bulge through threads; two hand bars are fixedly connected to the impact guide cylinder; the smashing guide cylinder is fixedly connected with a smashing guide shaft.

Further, the support leveling member includes: the support adjusting screw rod is in threaded connection with the mounting threaded cylinder; the bottom of the supporting adjusting screw rod is fixedly connected with a supporting anti-sinking disc, and the bottom of the supporting anti-sinking disc is fixedly connected with a positioning needle.

Further, the impact member includes: the impact sliding balancing weight is connected to the impact guide shaft in a sliding manner; two lifting handles are fixedly connected to the impact sliding balancing weight.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arranged hammering guide part and the arranged impact piece, on one hand, sampling and inserting work can be carried out more labor-saving, especially, the environment with harder part of soil is involved, the auxiliary application of hammering force can be realized, manual and difficult downward insertion is avoided, meanwhile, the arranged hammering guide shaft is adopted, on the other hand, the guide impact sliding balancing weight can be realized, the falling of the guide impact sliding balancing weight is avoided, the use safety is ensured, the hidden danger that a worker works the hammer head to hammer to fire a plurality of fingers is avoided, the use is more flexible, and the whole structure is simpler and more practical.

2. The utility model can realize the auxiliary guarantee of taking out the sample integrally after the sampling is completed by adopting the arranged separated sampling part, has simpler overall structure, can effectively avoid the problem that the traditional ejection type sampling discharging mode can damage the sample, simultaneously adopts the arranged supporting and leveling piece and the matched supporting and mounting part to realize the auxiliary leveling and supporting of the separated sampling part, can realize the auxiliary leveling and supporting of the separated sampling part to smoothly carry out vertical sampling, and can realize the guarantee of the downward inserting stability of the sampling, avoid shaking, reduce the disturbance to soil layers, has simple structure, flexible use, more complete integral soil sample and improves the sampling quality by adopting the positioning and mounting barrel.

Drawings

Fig. 1 is a schematic view of the overall structure of the present utility model.

Fig. 2 is a cross-sectional view of the internal structure of the present utility model.

Fig. 3 is a schematic view of the structure of the separation sampling unit of the present utility model.

Fig. 4 is a schematic view of the structure of the impact guide of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a support mounting portion; 101. installing a supporting plate; 102. positioning an installation cylinder; 103. installing a threaded cylinder; 2. supporting the leveling member; 201. supporting an adjusting screw rod; 202. supporting the anti-sinking disc; 203. a positioning needle; 3. a separation sampling unit; 301. a sampling notch semicircular plate; 3011. installing a pair of slots; 302. a sampling protrusion semicircular plate; 3021. installing an opposite plug block; 303. an insertion tube; 4. hitting the guide part; 401. hitting the guide cylinder; 402. a walking bar; 403. hitting the guide shaft; 5. an impact member; 501. impact sliding balancing weight; 502. the handle is lifted.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.

Examples:

as shown in fig. 1 to 4:

the utility model provides a survey soil sampler, which comprises a support mounting part 1; four support leveling pieces 2 are connected to the support installation part 1 through threads; the support leveling piece 2 is fixedly connected with a separation sampling part 3; the separation sampling part 3 is connected with a beating guide part 4 in a threaded manner, and the beating guide part 4 is connected with an impact piece 5 in a sliding manner; the support mounting portion 1 includes: the device comprises a mounting support disc 101 and a positioning mounting cylinder 102, wherein the positioning mounting cylinder 102 is fixedly connected to the mounting support disc 101; the separation sampling unit 3 includes: the device comprises a sampling notch semicircular plate 301 and an installation opposite slot 3011, wherein the upper end and the lower end of the sampling notch semicircular plate 301 are respectively provided with threads; two mounting opposite slots 3011 are formed in the sample notch semicircular plate 301.

Wherein, support mounting portion 1 still includes: the mounting support disc 101 is fixedly connected with four mounting thread cylinders 103; the support leveling member 2 includes: the support adjusting screw 201, the support anti-sinking disc 202 and the positioning needle 203 are connected to the mounting thread cylinder 103 through threads; the bottom of the supporting adjusting screw rod 201 is fixedly connected with a supporting anti-sinking disc 202, and the bottom of the supporting anti-sinking disc 202 is fixedly connected with a positioning needle 203; the separation sampling unit 3 includes: the sampling protrusion semicircular plate 302 and the mounting butt plug 3021, wherein the upper end and the lower end of the sampling protrusion semicircular plate 302 are respectively provided with threads; the sampling convex semicircular plate 302 is fixedly connected with an installation opposite plug 3021; the two mounting opposite plug blocks 3021 are respectively inserted into the two mounting opposite plug grooves 3011; the cross section of the sampling notch semicircular plate 301 is circular after being butted with the sampling bulge semicircular plate 302; the separation sampling unit 3 further includes: insert section of thick bamboo 303, sample breach semicircle board 301 and the protruding semicircle board 302 bottom of sample insert section of thick bamboo 303 through threaded connection, through the separation sampling part 3 that adopts the setting, can realize assisting to guarantee after the sample is accomplished, carry out holistic taking out to the sample, overall structure is simpler, can effectually avoid traditional ejecting formula of discharging of taking a sample can lead to the fact the problem of destruction to the sample, adopt the support leveling piece 2 that sets up simultaneously, support installation department 1 that the cooperation set up, can realize assisting the leveling to support separation sampling part 3, when can guarantee that separation sampling part 3 is smooth carries out vertical sample, through adopting location installation section of thick bamboo 102, can realize guaranteeing the sample and insert stability under avoiding producing to rock, reduce the disturbance to the soil layer, simple structure uses in a flexible way, whole soil sample is more complete, improve sampling quality.

Wherein, pound and hit the guide 4 and include: the device comprises a hammering guide cylinder 401, a walking rod 402 and a hammering guide shaft 403, wherein the top of a sampling notch semicircular plate 301 and the top of a sampling bulge semicircular plate 302 are connected with the hammering guide cylinder 401 through threads; two hand bars 402 are fixedly connected to the impact guide cylinder 401; a beating guide shaft 403 is fixedly connected to the beating guide cylinder 401; the striking member 5 includes: an impact sliding weight 501 and a lifting handle 502, the impact sliding weight 501 being slidingly connected to the impact guide shaft 403; the impact sliding balancing weight 501 is fixedly connected with two lifting handles 502, the impact guide part 4 is struck in the setting, the impact piece 5 that the cooperation set up, on the one hand, can more laborsaving take a sample and insert work, especially, the harder environment of partial soil property is related to, can realize assisting to apply hammering force, avoided artifical difficult lower to insert, the impact guide shaft 403 that adopts the setting simultaneously, the advantage lies in can realizing assisting to lead to impact sliding balancing weight 501, it has avoided it to drop, the safety in utilization has been guaranteed, also avoid the workman's work tup to pound the hidden danger that the percussion gives birth to several fingers, it is more nimble to use, overall structure is simple and practical more.

Specific use and action of the embodiment:

in the utility model, firstly, the adjusting screw 201 is rotatably supported to realize adjusting support, meanwhile, the adjusting screw is inserted into the ground through the positioning needle 203 to carry out limiting insertion, the inserting cylinder 303 is vertically inserted into the ground to carry out sampling work, the positioning installation cylinder 102 is sleeved and guided, the impact sliding balancing weight 501 is lifted upwards and then is loosened, the impact sliding balancing weight 501 is used for impacting the impact guiding cylinder 401 arranged, the inserting cylinder 303 is driven to continuously insert downwards, and after sampling is completed, the inserting cylinder 303 and the impact guiding cylinder 401 are directly rotated and removed, so that the sampling protrusion semicircular plate 302 and the sampling notch semicircular plate 301 can be rapidly separated, and a soil sample can be obtained.

The present utility model is not described in detail in the present application, and is well known to those skilled in the art.

Claims

1. Investigation geotome, its characterized in that: comprises a support mounting part (1); four support leveling pieces (2) are connected to the support installation part (1) in a threaded manner; the support leveling piece (2) is fixedly connected with a separation sampling part (3); the separation sampling part (3) is in threaded connection with a beating guiding part (4), and the beating guiding part (4) is in sliding connection with an impact piece (5); the support mounting part (1) comprises: the device comprises an installation support disc (101) and a positioning installation cylinder (102), wherein the installation support disc (101) is fixedly connected with the positioning installation cylinder (102); the separation sampling unit (3) comprises: the device comprises a sampling notch semicircular plate (301) and an installation pair slot (3011), wherein threads are respectively arranged at the upper end and the lower end of the sampling notch semicircular plate (301); two mounting pair slots (3011) are formed in the sampling notch semicircular plate (301).

2. The survey geotome of claim 1, wherein: the support mounting portion (1) further includes: and the mounting support disc (101) is fixedly connected with four mounting thread cylinders (103).

3. The survey geotome of claim 2, wherein: the supporting leveling element (2) comprises: the device comprises a supporting adjusting screw rod (201), a supporting anti-sinking disc (202) and a positioning needle (203), wherein the supporting adjusting screw rod (201) is in threaded connection with a mounting threaded cylinder (103); the bottom of the supporting adjusting screw rod (201) is fixedly connected with a supporting anti-sinking disc (202), and the bottom of the supporting anti-sinking disc (202) is fixedly connected with a positioning needle (203).

4. The survey geotome of claim 1, wherein: the separation sampling unit (3) comprises: the device comprises a sampling protrusion semicircular plate (302) and an installation opposite insertion block (3021), wherein threads are respectively arranged at the upper end and the lower end of the sampling protrusion semicircular plate (302); the sampling protrusion semicircular plate (302) is fixedly connected with an installation opposite plug block (3021); the two mounting pair inserting blocks (3021) are respectively inserted into the two mounting pair inserting grooves (3011).

5. The survey geotome of claim 4, wherein: the separation sampling unit (3) further comprises: and the insertion barrel (303) is connected with the bottom of the sampling notch semicircular plate (301) and the bottom of the sampling protrusion semicircular plate (302) through threads, and the insertion barrel (303) is inserted.

6. The survey geotome of claim 5, wherein: the striking guide part (4) comprises: the device comprises a hammering guide cylinder (401), a hand rod (402) and a hammering guide shaft (403), wherein the top of a sampling notch semicircular plate (301) and the top of a sampling bulge semicircular plate (302) are connected with the hammering guide cylinder (401) through threads; two hand bars (402) are fixedly connected to the impact guide cylinder (401); the impact guide cylinder (401) is fixedly connected with an impact guide shaft (403).

7. The survey geotome of claim 6, wherein: the impingement member (5) comprises: an impact sliding balancing weight (501) and a lifting handle (502), wherein the impact sliding balancing weight (501) is connected to the impact guide shaft (403) in a sliding manner; two lifting handles (502) are fixedly connected to the impact sliding balancing weight (501).