CN213580164U

CN213580164U - Geodetic survey uses geotome with scraping mechanism

Info

Publication number: CN213580164U
Application number: CN202022061888.3U
Authority: CN
Inventors: 程振; 徐泽彪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-19
Filing date: 2020-09-19
Publication date: 2021-06-29
Anticipated expiration: 2030-09-19

Abstract

The utility model relates to a geotome technical field specifically is a geodetic survey uses geotome with scraping mechanism, including surveying with the geotome main part, survey with the geotome main part and include a backup pad, No. two backup pads, hollow section of thick bamboo and a sampling section of thick bamboo, and the quantity of a backup pad and No. two backup pads is two, two the articulated backup pad of installing in top of a backup pad, fixed establishment and hollow section of thick bamboo fixed connection are passed through on the top of No. two backup pads. The utility model discloses a be provided with scraping the native mechanism main part, inserted bar and disc piece all can be continuous rebound, and the survey personnel can observe the scale mark that the inserted bar exposes to can know how much the capacity that adopts soil reaches, push down the inside earth of briquetting extrusion sampling section of thick bamboo, release earth from the inside of sampling section of thick bamboo, simple structure, exploration personnel convenient operation has solved because earth has certain stickness certainly, the card is inside the sampling section of thick bamboo, the problem that inconvenient exploration personnel took out.

Description

Geodetic survey uses geotome with scraping mechanism

Technical Field

The utility model relates to a geotome technical field specifically is a geotome is used in geological survey with scraping mechanism.

Background

The soil sampler is used for lifting undisturbed soil of lower layer test soil as a sample to know the property of the undisturbed soil, and sometimes even needs to sample original soil at a deeper position in order to obtain more basic layer properties and physical and mechanical performance indexes of the basic soil in engineering geological exploration and exploration work, and the soil sampler is called as a soil sampler.

However, inside current geodetic survey was bored with the sample soil with the geodetic survey and was got the cartridge, because earth has certain stickness certainly, the card is inside the cartridge, and inconvenient exploration personnel take out, consequently, need design a geodetic survey with scraping mechanism and use geodetic survey with the solution problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a geodetic survey uses geotome with scraping mechanism to solve the current geodetic survey that proposes in the above-mentioned background art and use geotome to bore sampling cylinder with the sampling soil inside, because earth has certain stickness certainly, the card is inside sampling cylinder, the problem that inconvenient exploration personnel took out.

In order to achieve the above object, the utility model provides a following technical scheme: the soil sampler for geological survey comprises a soil sampler main body for surveying, wherein the soil sampler main body for surveying comprises a first supporting plate, a second supporting plate, a hollow cylinder and a sampling cylinder, the number of the first supporting plate and the second supporting plate is two, the top end of the first supporting plate is hinged with the second supporting plate, the top end of the second supporting plate is fixedly connected with the hollow cylinder through a fixing mechanism, the number of the fixing mechanism is two, the sampling cylinder is inserted into the hollow cylinder in a threaded manner, the top end of the sampling cylinder is fixedly provided with two rockers, the number of the rockers is two, the soil scraping mechanism main body is fixedly arranged in the sampling cylinder and comprises an inserted bar and a limiting block, the top end of the inserted bar is fixedly provided with a disc block, the top end of the disc block is fixedly provided with a pull ring, and the surface of the inserted bar is printed with scale marks, the bottom fixed mounting of inserted bar has the briquetting down, the both sides of stopper and the inner wall fixed connection of sampling cylinder.

Preferably, the inside fixed mounting of a backup pad has a magnetic sheet No. one, the inside fixed mounting of No. two backup pads has a magnetic sheet No. two.

Preferably, the bottom end of the sampling cylinder is provided with an inclined sharp opening, the surface of the sampling cylinder is provided with a second thread, and the inside of the hollow cylinder is provided with a first thread.

Preferably, fixed establishment includes draw-in groove and hollow box, the kelly has been inserted in the inside of hollow box, one side fixed mounting of kelly has the press block, coil spring has been cup jointed on the surface of kelly, the fixed surface of kelly installs the limiting plate, the inside to the draw-in groove is gone into to one side card of kelly, one side of hollow box and one side fixed connection of No. two backup pads, the draw-in groove is seted up in the inside of hollow section of thick bamboo.

Preferably, the inside of hollow box has seted up the spout, the inside of spout is installed in the both sides slidable of limiting plate.

Preferably, one end of the clamping rod is an inclined plane, and the length of the bottom end of the clamping rod is greater than that of the top end of the clamping rod.

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

1. through being provided with scraper main part, inserted bar and disc piece all can be continuous rebound, and survey personnel can observe the scale mark that the inserted bar exposes to can know how much the capacity that adopts soil reaches, push down the inside earth of briquetting extrusion sampling cylinder, release earth from the inside of sampling cylinder, simple structure, exploration personnel convenient operation has solved because earth has certain stickness certainly, the card is inside the sampling cylinder, the problem that inconvenient exploration personnel took out.

2. Through being provided with a magnetic sheet, No. two magnetic sheets and fixed establishment, a magnetic sheet and No. two magnetic sheets adsorb each other, after having used up, the backup pad of being convenient for is folded with a backup pad, and when meetting the draw-in groove, coil spring rebounds, goes into the draw-in groove with the kelly card automatically to fixed hollow cylinder's position, when the survey personnel of being convenient for adopt, can remain stable.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic side view of the sampling cartridge of the present invention;

FIG. 3 is a schematic view of the front cross-sectional structure of the sampling cartridge of the present invention;

fig. 4 is a schematic diagram of a partially enlarged structure at a in fig. 1 according to the present invention.

In the figure: 100. a geotome body for surveying; 110. a first support plate; 120. a second support plate; 130. a first magnetic sheet; 140. a second magnetic sheet; 150. a hollow cylinder; 160. a first thread; 170. a sampling cartridge; 180. a rocker; 190. a second thread; 200. a soil scraping mechanism main body; 210. a pull ring; 211. a limiting block; 212. inserting a rod; 213. scale lines; 214. pressing the block; 215. a disc block; 300. a fixing mechanism; 310. a card slot; 311. a clamping rod; 312. a limiting plate; 313. a coil spring; 314. a pressing block; 315. a chute; 316. a hollow box.

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. 1-4, the present invention provides an embodiment:

the utility model provides a geodetic survey with scraping mechanism uses geodetic survey, including survey with geodetic survey ware main part 100, survey with geodetic survey ware main part 100 includes the backup pad 110 No. two, the backup pad 120 No. two, hollow cylinder 150 and sampling cylinder 170, and the quantity of the backup pad 110 No. two and the backup pad 120 No. two, the top of the backup pad 110 No. two is articulated installs the backup pad 120 No. two, the top of the backup pad 120 No. two is through fixed establishment 300 and hollow cylinder 150 fixed connection, and the quantity of fixed establishment 300 is two, sampling cylinder 170 screw thread inserts in the inside of hollow cylinder 150, the top of sampling cylinder 170 is fixed to be installed with rocker 180, the quantity of rocker 180 is two, the inside fixed installation of sampling cylinder 170 is scraped mechanism main part 200, scraped mechanism main part 200 includes inserted bar 212 and stopper 211, the top fixed installation of inserted bar 212 has disc piece 215, the top fixed installation of disc piece 215 has pull ring 210, the surface of the insert rod 212 is marked with scale lines 213, the bottom end of the insert rod 212 is fixedly provided with a lower pressing block 214, two sides of the limiting block 211 are fixedly connected with the inner wall of the sampling cylinder 170, firstly, the first supporting plate 110 and the second supporting plate 120 are unfolded, a surveyor unfolds the first supporting plate 110 to enlarge the area of the base plate, the hollow cylinder 150 is inserted into the hollow ring inside the hollow box 316 close to one side, through rotating the rocker 180, when the sampling cylinder 170 rotates, the second screw thread 190 outside the sampling cylinder 170 is matched with the first screw thread 160 inside the hollow cylinder 150, the sampling cylinder 170 continuously moves downwards, the bottom end of the sampling cylinder 170 is continuously inserted into the soil, through the rotating mode, the soil is continuously collected upwards and enters the inside of the sampling cylinder 170, so that the lower pressing block 214 is pushed to continuously move upwards, the insert rod 212 and the disc block 215 can continuously move upwards, the surveyor can observe the scale lines 213 exposed from the insert rod 212, thereby can know the capacity that adopts soil and reach what, stopper 211 can restrict the position of briquetting 214 down, prevent briquetting 214 roll-off cartridge 170 down, extract cartridge 170, hold pull ring 210, promote inserted bar 212, the inside earth of briquetting 214 extrusion cartridge 170 down, release earth from cartridge 170's inside, moreover, the steam generator is simple in structure, the problem of inconvenient exploration personnel's taking out is solved because earth has certain stickness certainly, the card is inside cartridge 170.

Furthermore, a first magnetic sheet 130 is fixedly installed inside the first support plate 110, a second magnetic sheet 140 is fixedly installed inside the second support plate 120, and the first magnetic sheet 130 and the second magnetic sheet 140 are mutually adsorbed, so that the second support plate 120 and the first support plate 110 can be conveniently folded after use.

Furthermore, the bottom end of the sampling cylinder 170 is provided with an inclined tip, the surface of the sampling cylinder 170 is provided with a second thread 190, the hollow cylinder 150 is provided with a first thread 160, the inclined tip at the bottom end of the sampling cylinder 170 facilitates the soil to be screwed into the sampling cylinder 170, and the sampling cylinder 170 and the hollow cylinder 150 are in threaded engagement and are convenient to rotate up and down.

Further, the fixing mechanism 300 comprises a clamping groove 310 and a hollow box 316, a clamping rod 311 is inserted into the hollow box 316, a pressing block 314 is fixedly mounted on one side of the clamping rod 311, a spiral spring 313 is sleeved on the surface of the clamping rod 311, a limiting plate 312 is fixedly mounted on the surface of the clamping rod 311, one side of the clamping rod 311 is clamped into the clamping groove 310, one side of the hollow box 316 is fixedly connected with one side of a second supporting plate 120, the clamping groove 310 is arranged inside the hollow cylinder 150, the clamping groove 310 is extruded through extrusion, the spiral spring 313 is extruded, the limiting plate 312 acts on the spiral spring 313, when the clamping groove 310 is met, the spiral spring 313 rebounds, the clamping rod 311 is automatically clamped into the clamping groove 310, the position of the hollow cylinder 150 is fixed, and the stability can be kept when a survey crew adopts the hollow cylinder, and the structure is convenient to use.

Furthermore, a sliding groove 315 is formed in the hollow box 316, two sides of the limiting plate 312 are slidably mounted in the sliding groove 315, the limiting plate 312 slides in the sliding groove 315 to extrude the spiral spring 313 to one side, and meanwhile, the clamping rod 311 is limited, so that the movement track of the clamping rod 311 is ensured.

Furthermore, one end of the clamping rod 311 is an inclined plane, the length of the bottom end of the clamping rod 311 is greater than that of the top end of the clamping rod, the clamping rod 311 is pressed downwards, the inclined plane is easy to mount, and meanwhile the bottom end can limit the position of the hollow cylinder 150, so that the hollow cylinder 150 is guaranteed to be fixed.

The working principle is as follows: first expand first support plate 110 and No. two support plates 120, the survey crew expands the area that can enlarge the chassis with support plate 110, insert hollow cylinder 150 inside hollow box 316 is close to the inside hollow ring in one side each other, through extrusion draw-in groove 310, draw-in groove 310 receives the extrusion, thereby extrude coil spring 313, limiting plate 312 acts on coil spring 313, limiting plate 312 slides to one side extrusion coil spring 313 in spout 315 is inside, when meetting draw-in groove 310, coil spring 313 rebounds, automatic block the draw-in groove 310 with kelly 311, thereby the position of hollow cylinder 150 has been fixed.

Through rotating the rocker 180, when the sampling cylinder 170 rotates, the second thread 190 outside the sampling cylinder 170 and the first thread 160 inside the hollow cylinder 150 are matched with each other, the sampling cylinder 170 continuously moves downwards, the bottom end of the sampling cylinder 170 is continuously inserted into soil, through a rotating mode, soil is continuously upwards collected and enters the inside of the sampling cylinder 170, so that the lower pressing block 214 is pushed to continuously move upwards, the inserting rod 212 and the disc block 215 can continuously move upwards, a surveyor can observe the scale mark 213 exposed from the inserting rod 212, so that the soil using capacity can be known, the limiting block 211 can limit the position of the lower pressing block 214, the lower pressing block 214 is prevented from sliding out of the sampling cylinder 170, the sampling cylinder 170 is pulled out, the pull ring 210 is held by hand, the inserting rod 212 is pushed, the lower pressing block 214 extrudes the soil inside the sampling cylinder 170, and the soil is pushed out from the inside of the sampling cylinder 170.

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. A geodetic surveying geodetic apparatus with a scraping mechanism, comprising a geodetic surveying geodetic apparatus body (100), characterized in that: the soil sampler main body (100) for surveying comprises a first supporting plate (110), a second supporting plate (120), a hollow cylinder (150) and a sampling cylinder (170), the number of the first supporting plate (110) and the second supporting plate (120) is two, the top end of the first supporting plate (110) is hinged with the second supporting plate (120), the top end of the second supporting plate (120) is fixedly connected with the hollow cylinder (150) through a fixing mechanism (300), the number of the fixing mechanism (300) is two, the sampling cylinder (170) is inserted into the hollow cylinder (150) in a threaded manner, rockers (180) are fixedly mounted at the top end of the sampling cylinder (170), the number of the rockers (180) is two, a soil scraping mechanism main body (200) is fixedly mounted in the sampling cylinder (170), and the soil scraping mechanism main body (200) comprises an inserting rod (212) and a limiting block (211), the utility model discloses a sampling tube, including inserted bar (212), the top fixed mounting of inserted bar (212) has disc piece (215), the top fixed mounting of disc piece (215) has pull ring (210), the surface of inserted bar (212) is carved with scale mark (213), the bottom fixed mounting of inserted bar (212) has briquetting (214) down, the both sides of stopper (211) and the inner wall fixed connection of sampling tube (170).

2. The geodetic surveying device having a scraping mechanism according to claim 1, wherein: a first magnetic sheet (130) is fixedly mounted inside the first supporting plate (110), and a second magnetic sheet (140) is fixedly mounted inside the second supporting plate (120).

3. The geodetic surveying device having a scraping mechanism according to claim 1, wherein: the bottom end of the sampling cylinder (170) is provided with an inclined sharp opening, the surface of the sampling cylinder (170) is provided with a second thread (190), and the inside of the hollow cylinder (150) is provided with a first thread (160).

4. The geodetic surveying device having a scraping mechanism according to claim 1, wherein: fixed establishment (300) include draw-in groove (310) and hollow box (316), the inside of hollow box (316) has inserted kelly (311), one side fixed mounting of kelly (311) has presses pressure piece (314), coil spring (313) have been cup jointed on the surface of kelly (311), the fixed surface of kelly (311) installs limiting plate (312), the inside of draw-in groove (310) is gone into to one side card of kelly (311), one side of hollow box (316) and one side fixed connection of No. two backup pads (120), the inside at hollow section of thick bamboo (150) is seted up in draw-in groove (310).

5. The geodetic surveying device having a scraping mechanism according to claim 4, wherein: a sliding groove (315) is formed in the hollow box (316), and two sides of the limiting plate (312) are slidably mounted in the sliding groove (315).

6. The geodetic surveying device having a scraping mechanism according to claim 4, wherein: one end of the clamping rod (311) is an inclined plane, and the length of the bottom end of the clamping rod (311) is larger than that of the top end.