CN217155899U

CN217155899U - Invisible shaft valve type conventional thick-wall soil sampler

Info

Publication number: CN217155899U
Application number: CN202123172794.4U
Authority: CN
Inventors: 高会涛
Original assignee: Shanghai Runyuan Geotechnical Engineering Co ltd
Current assignee: Shanghai Runyuan Geotechnical Engineering Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-08-09
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a conventional thick wall geotome of stealthy axle valve formula, including the geotome main part, the inboard of geotome main part is run through and is installed the connecting rod, the connector is installed at the top of geotome main part, the gag lever post is installed to the top gomphosis that the top gomphosis of connector was installed, and the inboard movable mounting of gag lever post has transfer line an, fixed cover is installed at the top of gag lever post, and transfer line b is installed to the inboard gomphosis of fixed cover, the top movable mounting of transfer line b has the telescopic link. The utility model discloses a handle an can drive transfer line a and remove, can drive the connecting rod through transfer line a removal and remove, can drive the pushing tray through the connecting rod and remove in the inboard of geotome main part to release the inboard earth of geotome main part, the staff of being convenient for takes out the inside earth of geotome main part, and the staff of being convenient for washs the geotome main part, makes things convenient for the staff to use, improves staff's work efficiency.

Description

Invisible shaft valve type conventional thick-wall soil sampler

Technical Field

The utility model relates to a geotome technical field specifically is a conventional thick wall geotome of stealthy axle valve formula.

Background

In engineering geological exploration and reconnaissance work, in order to try out the physical mechanical properties index of foundation soil, except the normal position test, mainly still adopt to carry out this means of indoor geotechnological experiment after the probing sample, when the sample, need use the geotome, but current geotome is when using, the staff of being not convenient for mostly takes out the inside earth of geotome, and the staff of being convenient for washs the geotome, inconvenient staff uses, reduce staff's work efficiency.

The prior soil sampler has the following defects:

1. patent document CN210154841U discloses a geotome, "including outer tube joint, the below fixedly connected with outer tube of outer tube joint internal surface, outer tube joint's internal surface rotates through the bearing and is connected with connection guide, the outer fixed surface who connects the guide bottom is connected with inner tube joint, the below fixedly connected with inner tube of inner tube joint surface, the bottom fixedly connected with inner tube pipe boots of inner tube internal surface, the bottom fixedly connected with outer tube drill bit of outer tube internal surface, the utility model relates to a geotome technical field. The soil sampler has the advantages that the soil core and the soil sample taken by the double-tube single-acting valve type core and soil sampler can well keep the original structure of soil, the soil core ejected from the rock core tube or the original soil sample taken out by peeling off the lining barrel is mostly in a complete cylindrical shape, the original structural state of the soil can be clearly seen from the section of the soil core and the soil sample, the drilling depth can be accurately controlled, and the problem of ultra-deep extrusion is avoided. "but the staff of being not convenient for takes out the inside earth of geotome, and the staff of being convenient for washs the geotome, and inconvenient staff uses, reduces staff's work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conventional thick wall geotome of stealthy axle valve formula to solve the problem that proposes among the above-mentioned background art.

In order to achieve the purpose, the utility model provides the following technical scheme, a conventional thick-wall geotome of stealthy axle valve formula, including the geotome main part, the inboard of geotome main part is run through and is installed the connecting rod, the top of geotome main part is installed the connector;

a limiting rod is embedded in the top of the connector, a transmission rod a is movably mounted on the inner side of the limiting rod, and the bottom end of the transmission rod a is connected with the top end of the connecting rod;

the top of gag lever post is installed fixed cover, the inboard gomphosis of fixed cover is installed and is sent line b, the top movable mounting of sending line b has the telescopic link.

Preferably, the bottom of the soil sampler main body is provided with a blade, and the outer wall of the soil sampler main body is provided with threads.

Preferably, the bottom end of the connecting rod is provided with a push disc, and the top wall of the connecting rod is provided with a connecting groove.

Preferably, the outer wall of the limiting rod is provided with a sliding groove, the bottom end of the limiting rod is provided with a connecting sleeve, the outer wall of the limiting rod is provided with a supporting plate, and the supporting plate is located above the connecting sleeve.

Preferably, the outer wall of the limiting rod is movably provided with a handle a, the inner side of the handle a penetrates through the sliding groove to be connected with the transmission rod a, and the inner side of the fixing sleeve is provided with a tabling groove.

Preferably, the bottom end of the transmission rod b is provided with an embedded head, and the outer wall of the transmission rod b is provided with a fixing bolt in a penetrating mode.

Preferably, the bottom of the telescopic rod is provided with a handle b, and the outer wall of the handle b is provided with an anti-slip sleeve.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a handle an can drive transfer line a and remove, can drive the connecting rod through transfer line a removal and remove, can drive the pushing tray through the connecting rod and remove in the inboard of geotome main part to release the inboard earth of geotome main part, the staff of being convenient for takes out the inside earth of geotome main part, and the staff of being convenient for washs the geotome main part, makes things convenient for the staff to use, improves staff's work efficiency.

2. The utility model discloses a adapter sleeve is connected with the connector gomphosis, rethread bolt fastening, guarantee the stability that geotome main part and gag lever post are connected, and the staff of being convenient for dismantles the installation with the gag lever post geotome main part, bottom through transfer line an is connected with the spread groove on connecting rod top, make connecting rod and transfer line a detachable, make things convenient for the staff to dismantle the installation, through the gomphosis of gomphosis head in the inboard of gomphosis groove, guarantee the stability that transfer line b and fixed cover are connected, and the staff of being convenient for opens gag lever post and transfer line b split, the staff installation of being convenient for is dismantled, make things convenient for the staff to use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the main structure of the soil sampler of the present invention;

FIG. 3 is a schematic view of the structure of the stop lever of the present invention;

fig. 4 is a schematic view of the structure of the transmission rod of the present invention.

In the figure: 1. a geotome body; 101. a blade; 102. a thread; 103. a connector; 2. a connecting rod; 201. connecting grooves; 202. pushing the disc; 3. a limiting rod; 301. a chute; 302. connecting sleeves; 303. a support plate; 304. fixing a sleeve; 305. a fitting groove; 4. a transmission rod a; 401. a handle a; 5. a transmission rod b; 501. a fitting head; 502. a fixing bolt; 6. a telescopic rod; 601. a handle b; 602. an anti-slip sleeve.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, 3 and 4, a hidden shaft valve type conventional thick-wall geotome;

the first embodiment is as follows: the bottom of the soil sampler main body 1 is provided with a blade 101, the outer wall of the soil sampler main body 1 is provided with a thread 102, the blade 101 and the thread 102 can facilitate workers to insert the soil sampler main body 1 underground, the workers can use the soil sampler main body conveniently, the inner side of the soil sampler main body 1 is provided with a connecting rod 2 in a penetrating way, the bottom end of the connecting rod 2 is provided with a push disc 202, the top wall of the connecting rod 2 is provided with a connecting groove 201, the top of the soil sampler main body 1 is provided with a connecting head 103, the connecting head is embedded and connected with the connecting head 103 through a connecting sleeve 302, and then the connecting head is fixed through a bolt, so that the stability of the connection between the soil sampler main body 1 and the limiting rod 3 is ensured, the workers can conveniently detach and install the soil sampler main body 1 and the limiting rod 3, the limiting rod 3 is embedded and installed at the top of the connecting head 103, the inner side of the limiting rod 3 is movably provided with a transmission rod a4, and the bottom end of the transmission rod a4 is connected with the top end of the connecting rod 2, the bottom end of the transmission rod a4 is connected with the connecting groove 201 at the top end of the connecting rod 2, so that the connecting rod 2 and the transmission rod a4 can be detached, and the disassembly and assembly by workers are facilitated.

Referring to fig. 1, 2 and 4, a hidden shaft valve type conventional thick-wall geotome;

example two: the outer wall of gag lever post 3 has seted up spout 301, adapter sleeve 302 is installed to the bottom of gag lever post 3, backup pad 303 is installed to the outer wall of gag lever post 3, and backup pad 303 is located the top of adapter sleeve 302, the outer wall movable mounting of gag lever post 3 has handle a401, and the inboard of handle a401 runs through spout 301 and is connected with transfer line a4, can make handle a401 move normally through spout 301, the inboard through handle a401 runs through spout 301 and is connected with transfer line a4, can drive transfer line a4 through handle a401 and move, can drive connecting rod 2 through transfer line a4 removal and move, can drive the pushing disc 202 through connecting rod 2 and move in the inboard of geotome main part 1, thereby push out the earth of geotome main part 1 inboard, be convenient for the staff to take out the earth of geotome main part 1 inside, be convenient for the staff to wash geotome main part 1, the telescopic rod is convenient for workers to use, the working efficiency of the workers is improved, the inner side of the fixed sleeve 304 is provided with the embedded groove 305, the top of the limiting rod 3 is provided with the fixed sleeve 304, the inner side of the fixed sleeve 304 is embedded with the transmission rod b5, the bottom end of the transmission rod b5 is provided with the embedded head 501, the outer wall of the transmission rod b5 is provided with the fixed bolt 502 in a penetrating way, the embedded head 501 is embedded in the embedded groove 305 to ensure the connection stability of the transmission rod b5 and the fixed sleeve 304, the workers can conveniently separate the limiting rod 3 from the transmission rod b5, the workers can conveniently install and disassemble, the workers can conveniently use the telescopic rod b5, the top of the transmission rod b5 is movably provided with the telescopic rod 6, the bottom of the telescopic rod 6 is provided with the handle b601, the outer wall of the handle b601 is provided with the anti-skid sleeve 602, the telescopic rod 6 can slide on the inner side of the transmission rod b5, and the length of the telescopic rod 6 can be adjusted by sliding the telescopic rod 6, thereby make things convenient for the staff to adjust the length of geotome, make things convenient for the staff to use, after the adjustment, can fix telescopic link 6 through rotating gim peg 502, guarantee telescopic link 6's stability.

The working principle is that the blade 101 and the thread 102 can facilitate a worker to insert the soil sampler main body 1 underground, the soil sampler main body 1 is connected with the connector 103 in an embedded manner through the connecting sleeve 302 and is fixed through the bolt, the stability of the connection between the soil sampler main body 1 and the limiting rod 3 is ensured, the bottom end of the transmission rod a4 is connected with the connecting groove 201 at the top end of the connecting rod 2, the connecting rod 2 and the transmission rod a4 can be detached, the handle a401 can normally move through the sliding groove 301, the inner side of the handle a401 penetrates through the sliding groove 301 to be connected with the transmission rod a4, the transmission rod a4 can be driven to move through the handle a401, the connecting rod 2 can be driven to move through the transmission rod a4, the pushing disc 202 can be driven to move on the inner side of the soil sampler main body 1 through the connecting rod 2, so that soil on the inner side of the soil sampler main body 1 is pushed out, and is embedded on the inner side of the embedding groove 305 through the embedding head 501, guarantee the stability that transfer line b5 and fixed cover 304 are connected, and be convenient for the staff with gag lever post 3 with transfer line b5 split, can slide in the inboard of transfer line b5 through telescopic link 6, make the length of telescopic link 6 adjust through sliding telescopic link 6 to make things convenient for the staff to adjust the length of geotome.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a conventional thick wall geotome of stealthy axle valve formula, includes geotome main part (1), its characterized in that: a connecting rod (2) penetrates through the inner side of the soil sampler main body (1), and a connector (103) is mounted at the top of the soil sampler main body (1);

the top of the connector (103) is embedded with a limiting rod (3), the inner side of the limiting rod (3) is movably provided with a transmission rod a (4), and the bottom end of the transmission rod a (4) is connected with the top end of the connecting rod (2);

fixed cover (304) are installed at the top of gag lever post (3), drive rod b (5) are installed to the inboard gomphosis of fixed cover (304), the top movable mounting of drive rod b (5) has telescopic link (6).

2. The invisible shaft valve type conventional thick-wall geotome of claim 1, wherein: the bottom end of the soil sampler main body (1) is provided with a blade (101), and the outer wall of the soil sampler main body (1) is provided with a thread (102).

3. The invisible shaft valve type conventional thick-wall geotome of claim 1, wherein: the bottom of connecting rod (2) is installed and is pushed away dish (202), and spread groove (201) have been seted up to the roof of connecting rod (2).

4. The invisible shaft valve type conventional thick-wall geotome of claim 1, wherein: spout (301) have been seted up to the outer wall of gag lever post (3), and adapter sleeve (302) are installed to the bottom of gag lever post (3), and backup pad (303) are installed to the outer wall of gag lever post (3), and backup pad (303) are located the top of adapter sleeve (302).

5. The invisible shaft valve type conventional thick-wall geotome of claim 1, wherein: the outer wall of the limiting rod (3) is movably provided with a handle a (401), the inner side of the handle a (401) penetrates through the sliding groove (301) to be connected with the transmission rod a (4), and the inner side of the fixed sleeve (304) is provided with a tabling groove (305).

6. The invisible shaft valve type conventional thick-wall geotome of claim 1, wherein: the bottom of drive link b (5) is installed and is inlayed head (501), and the outer wall of drive link b (5) is run through and is installed dead bolt (502).

7. The invisible shaft valve type conventional thick-wall geotome of claim 1, wherein: handle b (601) is installed to the bottom of telescopic link (6), and antiskid cover (602) are installed to the outer wall of handle b (601).