CN212007867U - Geological exploration sampling device - Google Patents
Geological exploration sampling device Download PDFInfo
- Publication number
- CN212007867U CN212007867U CN202020044173.4U CN202020044173U CN212007867U CN 212007867 U CN212007867 U CN 212007867U CN 202020044173 U CN202020044173 U CN 202020044173U CN 212007867 U CN212007867 U CN 212007867U
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- rod
- geological exploration
- output shaft
- sampling device
- motor
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a geological exploration sampling device, which relates to the technical field of geological exploration and mainly solves the problem that the existing geological exploration device needs to frequently take down a sampling rod for lengthening treatment; the device includes the mount pad, evenly be provided with decurrent long sleeve on the mount pad, it has the ground nail to peg graft in the long sleeve, the fixed piece that strikes that is provided with in top of ground nail, be fixed with step motor on the mount pad, step motor links to each other with the lead screw, lead screw and mount table threaded connection, step motor passes through base and mount pad fixed connection, install the motor on the mount table, the motor links to each other with the output shaft, the output shaft passes through the intermediate lever and is connected with the thief rod, mount table and gag lever post sliding connection, the gag lever post is provided with the spring at the downside of mount table, the utility model discloses a quick extension of geological exploration thief rod is realized to step motor, lead screw, connecting sleeve, intermediate lever.
Description
Technical Field
The utility model relates to a geological exploration technical field specifically is a geological exploration sampling device.
Background
In geological exploration, geology is surveyed and detected by various means and methods, and the structure of soil or rock stratum is detected, so that the method is used for the fields of mineral resource searching, geological research, foundation bearing capacity calculation and the like.
When the existing geological exploration device is used for exploring soil or rock stratums with different depths, the sampling rod is complex to replace, the sampling rod in the prior art needs to be detached to be lengthened, and time and labor are wasted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a geological prospecting sampling device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a geological exploration sampling device comprises a mounting seat, wherein long downward sleeves are uniformly arranged on the mounting seat, a ground nail is inserted in the long sleeve, a knocking block is fixedly arranged at the top of the ground nail, a stepping motor is fixed on the mounting seat, the stepping motor is connected with a screw rod, the screw rod is in threaded connection with an installation platform, the installation platform is sleeved on a limiting rod, the limiting rod is provided with a spring at the lower side of the mounting table, the stepping motor is fixedly connected with the mounting seat through a base, a motor is fixedly arranged on the mounting table and is connected with an output shaft, an intermediate rod is connected on the output shaft, the top of the middle rod is connected with the output shaft through a connecting sleeve, the bottom end of the middle rod is fixedly connected with the sampling rod through the connecting sleeve, the tail end of the sampling rod is connected with a drill bit, and the diameter of the drill bit is larger than that of the connecting sleeve.
As a further aspect of the present invention: and a bearing is arranged between the output shaft and the mounting table.
As a further aspect of the present invention: the base is fixedly connected with the mounting seat through a fixing bolt.
As a further aspect of the present invention: three ground nails are uniformly arranged in the circumferential direction.
As a further aspect of the present invention: the limiting rods are two in number, and the included angle between the limiting rods and the axis where the screw rod is located is 120 degrees.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a fixed exploration device of mount pad, long sleeve, ground nail, through step motor, lead screw, motor, output shaft, mount table, the height of adapter sleeve adjustment output shaft, the loading and unloading intermediate lever of being convenient for, the sample depth of taking a sample of the adjustment thief rod of being convenient for through setting up of intermediate lever can confirm the sample depth according to the connection radical of intermediate lever simultaneously.
Drawings
FIG. 1 is a schematic diagram of a geological survey sampling apparatus.
FIG. 2 is a schematic diagram of a center rod of a geological survey sampling apparatus.
FIG. 3 is a schematic diagram of a coupling sleeve of a geological exploration sampling apparatus.
FIG. 4 is a schematic diagram of a ground nail of a sampling device for geological exploration.
In the figure: 1-mounting seat, 2-knocking block, 3-long sleeve, 4-ground nail, 5-stepping motor, 6-base, 7-fixing bolt, 8-mounting table, 9-screw rod, 10-motor shell, 11-motor, 12-output shaft, 13-bearing, 14-connecting sleeve, 140-bidirectional thread, 15-spring, 16-limiting rod, 17-middle rod, 18-sampling rod and 19-drill bit.
Detailed Description
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1:
as shown in fig. 1-4, a geological exploration sampling device comprises a mounting base 1, wherein a downward long sleeve 3 is uniformly arranged on the mounting base 1, a ground nail 4 is inserted in the long sleeve 3, a knocking block 2 is fixedly arranged at the top of the ground nail 4, a stepping motor 5 is fixed on the mounting base 1, the stepping motor 5 is connected with a lead screw 9, the lead screw 9 is in threaded connection with a mounting table 8, the mounting table 8 is sleeved on a limiting rod 16, the limiting rod 16 is provided with a spring 15 at the lower side of the mounting table 8, the stepping motor 5 is fixedly connected with the mounting base 1 through a base 6, a motor 11 is fixedly arranged on the mounting table 8, the motor 11 is connected with an output shaft 12, the output shaft 12 is connected with an intermediate rod 17, the top of the intermediate rod 17 is connected with the output shaft 12 through a connecting sleeve 14, and the bottom end of the intermediate rod 17 is fixedly connected with a sampling rod 18 through a connecting sleeve 14, the end of the sampling rod 18 is connected to a drill bit 19, the diameter of the drill bit 19 being larger than the diameter of the connecting sleeve 14.
Specifically, the long sleeves 3 are uniformly arranged on the mounting seat 1, the mounting seat 1 is fixed by the long sleeves 3, and the ground nails 4 are inserted into the long sleeves 3, so that the mounting seat 1 is fixed on the ground to be explored.
More specifically, a stepping motor 5 is fixedly installed on the installation base 1, and the stepping motor 5 drives a screw rod 9 to rotate, so as to drive the installation table 8 to ascend or descend.
More specifically, the ascending or descending of the output shaft 12 is controlled by utilizing the ascending or descending of the mounting table 8, so that the middle rod 17 is mounted and dismounted, the sampling depth of the sampling rod 18 is controlled by mounting and dismounting the middle rod 17, when the sampling depth needs to be deepened, the stepping motor 5 is controlled, so that the mounting table 8 ascends, the middle rod 17 and the connecting sleeve 14 are driven to ascend, the connecting sleeve 14 is unscrewed, another middle rod 17 and another connecting sleeve 14 are additionally arranged on the output shaft 12, and the sampling depth is prolonged.
More specifically, the diameter of the drill bit 19 is larger than the diameter of the connection sleeve 14, ensuring smooth lowering or raising of the connection sleeve 14 in the ground.
More specifically, the limiting rod 16 ensures that the mounting platform 8 cannot rotate, the mounting of the spring 15 is convenient for the mounting platform 8 to ascend, and when the mounting platform 8 ascends to the highest position, the spring 15 is in a relaxed state.
Further, a bearing 13 is provided between the output shaft 12 and the mount 8.
In particular, the mounting of the bearing 13 facilitates the rotational connection of the output shaft 12 to the mounting table 8.
Further, the base 6 is fixedly connected with the mounting base 1 through a fixing bolt 7.
Furthermore, three ground nails 4 are uniformly arranged in the circumferential direction.
Specifically, the fixing cost is reduced while the mounting base 1 is stably fixed by the three ground nails 4 arranged in the circumferential direction.
Furthermore, the number of the limiting rods 16 is two, and an included angle between the limiting rods 16 and the axis of the screw rod 9 is 120 degrees.
Specifically, two limiting rods 16 combine the lead screw 9 to support the mounting table 8, the included angle between the lead screw 9 and the two limiting rods 16 forms 120 degrees, reliable mounting of the mounting table 8 is achieved through a triangular stable structure, and smooth sliding of the mounting table 8 on the lead screw 9 and the limiting rods 16 is guaranteed.
Example 2:
the working principle of the geological exploration sampling device provided in example 1 is described on the basis of example 1
A geological exploration sampling device, as shown in figures 1-4, is provided, wherein a mounting seat 1 is fixed on the ground waiting for exploration sampling through a ground nail 4.
After the mounting base 1 is fixed, the stepping motor 5 is mounted on the mounting table 8 through the fixing bolt 7, and meanwhile, the stepping motor 5 is connected with the screw rod 9.
The screw rod 9 is used as the standard, two limiting rods 16 are respectively arranged on the left side and the right side of the screw rod 9, wherein the included angle between the screw rod 9 and the two limiting rods 16 is 120 degrees, and the two limiting rods 16 are sleeved with springs 15.
After the screw 9 and the limiting rod 16 are installed, the mounting table 8 is placed at the tops of the screw 9 and the limiting rod 16, and the stepping motor 5 is started, so that the mounting table 8 moves downwards under the driving of the screw 9.
Connect the sample rod 18 on the output shaft 12 of motor 11, synchronous start step motor 5 and motor 11, rotatory sample is carried out simultaneously to the in-process that the sample rod 18 descends, and when the sample depth of sample rod 18 reached the biggest, reverse motor 11, reverse step motor 5 simultaneously for mount table 8 rises, and synchronous drive output shaft 12 and intermediate lever 17 rise, and the purpose of extension sample depth is reached to rotatory connecting sleeve 14, another intermediate lever 17 of getting and connecting sleeve 14.
After the sampling is finished, the sampling rod 18 is gradually lifted upwards, the middle rod 17 is sequentially taken down, and finally the sampling rod 18 is taken out to obtain geological samples of various depths.
It is required to explain, the utility model discloses a fixed exploration device of mount pad, long sleeve, ground nail, through step motor, lead screw, motor, output shaft, mount table, the height of connecting sleeve adjustment output shaft, the loading and unloading intermediate lever of being convenient for, the sample depth of the adjustment thief rod of being convenient for through setting up of intermediate lever can confirm the sample depth according to the root of the connection of intermediate lever simultaneously, the aforesaid does the utility model discloses an innovation point place.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The geological exploration sampling device comprises a mounting seat (1) and is characterized in that a downward long sleeve (3) is uniformly arranged on the mounting seat (1), a ground nail (4) is inserted in the long sleeve (3), a knocking block (2) is fixedly arranged at the top of the ground nail (4), a stepping motor (5) is fixed on the mounting seat (1), the stepping motor (5) is connected with a lead screw (9), the lead screw (9) is in threaded connection with a mounting table (8), the mounting table (8) is sleeved on a limiting rod (16), the limiting rod (16) is provided with a spring (15) at the lower side of the mounting table (8), the stepping motor (5) is fixedly connected with the mounting seat (1) through a base (6), a motor (11) is fixedly arranged on the mounting table (8), and the motor (11) is connected with an output shaft (12), the automatic sampling device is characterized in that an intermediate rod (17) is connected to the output shaft (12), the top of the intermediate rod (17) is connected with the output shaft (12) through a connecting sleeve (14), the bottom end of the intermediate rod (17) is fixedly connected with a sampling rod (18) through the connecting sleeve (14), the tail end of the sampling rod (18) is connected with a drill bit (19), and the diameter of the drill bit (19) is larger than that of the connecting sleeve (14).
2. A geological survey sampling device according to claim 1, characterized in that a bearing (13) is arranged between the output shaft (12) and the mounting table (8).
3. A geological survey sampling device according to claim 2, characterized in that said base (6) is fixedly connected to the mounting (1) by means of fixing bolts (7).
4. A geological exploration sampling device according to claim 3, characterized in that said ground spikes (4) are circumferentially uniformly arranged in three on said mounting seat (1).
5. Geological exploration sampling device according to claim 4, characterized in that said two stop rods (16) are provided, said stop rods (16) being arranged at an angle of 120 ° with respect to the axis of the screw (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020044173.4U CN212007867U (en) | 2020-01-09 | 2020-01-09 | Geological exploration sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020044173.4U CN212007867U (en) | 2020-01-09 | 2020-01-09 | Geological exploration sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212007867U true CN212007867U (en) | 2020-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020044173.4U Expired - Fee Related CN212007867U (en) | 2020-01-09 | 2020-01-09 | Geological exploration sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212007867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113358393A (en) * | 2021-04-28 | 2021-09-07 | 安徽建业工程咨询有限公司 | Engineering supervision soil sampling and measuring equipment |
-
2020
- 2020-01-09 CN CN202020044173.4U patent/CN212007867U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113358393A (en) * | 2021-04-28 | 2021-09-07 | 安徽建业工程咨询有限公司 | Engineering supervision soil sampling and measuring equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 Termination date: 20220109 |