CN211317810U - Reliable laborsaving archaeology exploration soil sampling shovel - Google Patents
Reliable laborsaving archaeology exploration soil sampling shovel Download PDFInfo
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- CN211317810U CN211317810U CN201922301002.5U CN201922301002U CN211317810U CN 211317810 U CN211317810 U CN 211317810U CN 201922301002 U CN201922301002 U CN 201922301002U CN 211317810 U CN211317810 U CN 211317810U
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Abstract
The utility model relates to a reliable and labor-saving archaeological exploration soil sampling shovel, which comprises a resistance-reducing soil sampling shovel head, a separable soil collecting pipe, a connecting pipe and a handheld part; the tail part of the resistance-reducing soil sampling shovel head is connected with the end part of the separable soil collecting pipe, and two ends of the connecting pipe are respectively connected with the separable soil collecting pipe and the handheld part; the resistance-reducing soil sampling shovel head at least comprises a circular tube shovel head body, the end part of the circular tube shovel head body is in a conical shape, an outer double-cone head is arranged in the circumferential direction of the outer wall of the circular tube shovel head body, and an inner double-cone head is arranged in the circumferential direction of the inner wall of the circular tube shovel head body; the soil sampling device has the advantages that the soil can be sampled on a deep soil layer, the shape of the resistance-reducing soil sampling shovel head is a double-sided cone in the soil sampling process, the joint of the double-sided cone is larger than the separable soil collecting pipe with the maximum diameter, the purpose that the contact from the surface is reduced to point contact is achieved, and the deformation of the detected soil is reduced to the minimum degree through more labor saving and the use.
Description
Technical Field
The utility model relates to a soil sampling field, in particular to reliable laborsaving archaeology prospecting soil sample shovel.
Background
Most of the existing archaeological exploration are simple Luoyang shovels, the implementation mode is that the Luoyang shovel is pressed into a soil layer through manual pressing to take soil, then the taken soil is subjected to soil sample collection and component analysis, the year of the soil, the thickness of the soil layer and the like are determined, however, in the soil sample collection process, the soil is not easy to collect due to the fact that a reasonable soil sample collection mechanism is lacked, the soil in a deeper soil layer is not easy to take out when being sampled, the Luoyang shovel is also required to be matched with objects such as the set shovel and the like for use, meanwhile, the soil compression finally causes insufficient collection precision due to the fact that the contact area of the Luoyang shovel and the soil is large in the collection process, and when the existing Luoyang shovel is used for sampling deep soil, the reliability and the practicability of the Luoyang shovel are reduced due to the limitation of length and the imbalance of manpower.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims at providing a reliable and labor-saving archaeological exploration soil sampling shovel which has simple structure and convenient use and can carry out deep soil sampling.
In order to achieve the purpose, the utility model adopts the following technical scheme that the reliable and labor-saving archaeological exploration soil sampling shovel comprises a resistance-reducing soil sampling shovel head, a separable soil collecting pipe, a connecting pipe and a handheld part;
the tail part of the resistance-reducing soil sampling shovel head is connected with the end part of the separable soil collecting pipe, and two ends of the connecting pipe are respectively connected with the separable soil collecting pipe and the handheld part;
drag reduction soil sample shovel head includes pipe shovel head body at least, and this pipe shovel head body's tip is the toper form, be equipped with outer two conical heads on the circumference direction of pipe shovel head body outer wall, be equipped with interior two conical heads in the circumference direction of pipe shovel head body inner wall.
The separable soil collecting pipe is fixedly connected with the connecting pipe through at least one extension pipe.
Separable soil collecting pipe includes that two semicircle tiles lock forms together, and the connecting portion of these two semicircle tiles are equipped with protruding and the recess of mutually supporting respectively.
Two semicircle tiles are buckled and then are fixedly connected with the extension pipe and the resistance-reducing soil sampling shovel head through external threads arranged at two ends respectively.
The handheld part is provided with a connecting jack in the middle, the two sides in the connecting jack are provided with clips, the end part of the connecting pipe connected with the handheld part is provided with a clip port, the end part of the connecting pipe is inserted into the connecting jack, and the clips enter the clip ports to fixedly connect the connecting pipe with the handheld part.
The sample shovel head, the separable soil collecting pipe, the extension pipe and the connecting pipe are communicated with each other, and the sample shovel head, the separable soil collecting pipe, the extension pipe and the connecting pipe which are communicated with each other are communicated with the air outlet hole formed in the communicating pipe.
And a vibrator for driving the resistance-reducing soil sampling shovel head to vibrate and fetch soil is arranged in the handheld part.
The end parts of the extension pipe and the connecting pipe are inserted into the connecting pipe to be in threaded connection with the connecting pipe, and the end part of the separable soil collecting pipe is inserted into the end part of the extension pipe to be in threaded connection with the extension pipe.
The end part of the separable soil collecting pipe connected with the resistance-reducing soil sampling shovel head extends into the resistance-reducing soil sampling shovel head and is in threaded connection with the resistance-reducing soil sampling shovel head.
The utility model has the advantages that: the anti-drag soil sampling shovel head is in a double-sided cone shape, and the joint of the double-sided cone shape is larger than the separable soil collecting pipe with the maximum diameter (the maximum position of the inner double cone shape is smaller than the maximum value of the inner diameter), so that the aim of reducing surface contact into point contact is fulfilled, more labor is saved, and the deformation of the detected soil is minimized; the shovel head does not need to be replaced or other articles do not need to be matched for sampling, so that the complicated replacing steps are reduced; the air outlet is arranged at the position of the connecting pipe, so that air in the pipe can flow out conveniently in the soil taking process, the resistance is reduced, and meanwhile, when soil is pulled outwards, the air outlet 202 is blocked, so that the air pressure in the pipe can be smaller than the external air pressure, and the effect of soil taking stability can be achieved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic side view of the hand-held portion of the present invention;
FIG. 3 is a schematic bottom view of the hand-held portion of the utility model;
fig. 4 is a schematic structural view of a connecting pipe in the utility model;
FIG. 5 is a schematic structural view of an extension pipe according to the present invention;
FIG. 6 is a schematic structural view of the separable soil-collecting pipe of the present invention;
FIG. 7 is a schematic view of the exploded structure of the separable soil-collecting tube of the present invention;
fig. 8 is a schematic structural view of the drag-reducing soil sampling shovel head of the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely 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, are not to be construed as limiting the present invention.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature; in the description of the present invention, "a plurality" means two or more unless otherwise specified.
Examples
Fig. 1 is a reliable and labor-saving archaeological exploration soil sampling shovel, which comprises a resistance-reducing soil sampling shovel head 5, a separable soil collecting pipe 4, a connecting pipe 2 and a handheld part 1; the resistance-reducing soil sampling shovel head 5 is mainly used for digging and sampling a soil layer on an archaeological site as a shovel head, and the separable soil collecting pipe 4 is used for collecting soil taken by the resistance-reducing soil sampling shovel head 5;
the tail part of the resistance-reducing soil sampling shovel head 5 is connected with the end part of the separable soil collecting pipe 4, and two ends of the connecting pipe 2 are respectively connected with the separable soil collecting pipe 4 and the handheld part 1;
when carrying out the soil sample, the sample shovel that will link up inserts the soil layer to pushing down makes drag reduction soil sample shovel head 5 enter into the soil layer, and the soil of gathering enters into separable soil collecting pipe 4, preserves it, and the soil of convenient through the sample is taken out, makes things convenient for the later stage to detect.
As shown in fig. 8, the drag-reducing soil sampling shovel head 5 at least comprises a circular pipe shovel head body 501, the end of the circular pipe shovel head body 501 is in a conical shape, an outer double conical head 502 is arranged in the circumferential direction of the outer wall of the circular pipe shovel head body 501, and an inner double conical head 503 is arranged in the circumferential direction of the inner wall of the circular pipe shovel head body 501. The circular shovel head body is cylindrical, the end part of the cylindrical shovel head body is conical, effective soil breaking can be achieved, the inner double-cone head 503 and the outer double-cone head 502 can reduce soil taking and soil lifting operations from surface contact to point contact, and friction resistance is reduced.
In order to change the length of the whole shovel head and ensure that the depth of the soil layer to be collected can be changed in the detection process, the separable soil collecting pipe 4 is fixedly connected with the connecting pipe 2 through at least one extension pipe 3. The number of the extension pipes can be selected according to the length required in use;
the separable soil-collecting duct 4 as shown in fig. 6 and 7 comprises two semicircular tiles 401 that are fastened together, and the connecting portions of the two semicircular tiles 401 are respectively provided with a protrusion 402 and a groove 403 that are engaged with each other. The separable soil collecting pipe 4 is formed by buckling semicircular tiles, so that the soil in the separable soil collecting pipe 4 can be conveniently taken out after soil taking is finished;
specifically, after the two semicircular tiles 401 are buckled, the external threads arranged at the two ends of the semicircular tiles are respectively fixedly connected with the extension pipe 3 and the resistance-reducing soil sampling shovel head 5. When the soil sampling is completed, the two ends of the separable soil collecting pipe 4 are respectively unscrewed from the extension pipe 3 and the resistance-reducing soil sampling shovel head, and the round tiles 401 connected into a whole are separated, so that the sampled soil is conveniently taken out of the separable soil collecting pipe 4.
Simultaneously in order to make things convenient for being connected of handheld portion and connecting pipe, when conveniently carrying out deep sample simultaneously, drag reduction soil sampling shovel head 5 can enter into deep soil layer, like fig. 2 and fig. 3 handheld portion 1 middle part be equipped with a connecting jack 101, the both sides in this connecting jack 101 are equipped with checkpost 102, the tip that connecting pipe 2 and handheld portion 1 are connected is equipped with card mouth 201, the tip of this connecting pipe 2 inserts in connecting jack 101, checkpost 102 enter into in the checkpost mouth 201 with connecting pipe 2 and handheld portion 1 fixed connection get up, be equipped with the vibrator that drive drag reduction soil sampling shovel head 5 carries out the vibration and fetches earth in handheld portion 1. This bobbing machine sets up in handheld portion, when needs vibrate when fetching earth, opens this bobbing machine, and this bobbing machine drives whole shovel of fetching earth and aims at, carries out deep fetching earth, and this bobbing machine is the portable hand-held type bobbing machine of conveniently carrying of selling in present market, can install and also can be connected with the connecting pipe alone in handheld portion.
When the soil layer is sampled, because the whole soil sampling shovel is in the process of going down, the soil entering the soil sampling shovel pipe can compress the air in the pipe, so that the soil resistance of the sampling is increased, and the soil sampling shovel head 5 is not easy to enter the resistance-reducing soil sampling shovel head, so that as shown in fig. 1 and 4, the sample shovel head 5, the separable soil collecting pipe 4, the extension pipe 3 and the connecting pipe 2 are communicated with the inside of the connecting pipe 2, and the sample shovel head 5, the separable soil collecting pipe 4, the extension pipe 3 and the connecting pipe 2 which are communicated with the air outlet 202 arranged on the communicating pipe 2 can discharge the compressed air in the pipe to reduce the resistance, and simultaneously, when the soil is pulled outwards, the air outlet 202 is blocked to ensure that the air pressure in the pipe is less than the external air pressure, thereby achieving the effect of soil sampling stability! If the soil is not needed to be taken out, the air outlet 202 can be pressurized in the air outlet when the size of the object at the bottom of the soil layer is simply measured, and the air gun and other external measures are used for pressurizing the inside of the pipe, so that the utility model discloses the effect of pulling out not taking the soil and being easier!
As shown in fig. 5, the extension pipe 3 and the connection pipe 2 are screwed with the connection pipe 2 by inserting the end portions thereof into the connection pipe 2, and the separable soil collecting pipe 4 is screwed with the extension pipe 3 by inserting the end portion thereof into the extension pipe 3. The end part of the separable soil collecting pipe 4 connected with the resistance-reducing soil sampling shovel head 5 extends into the resistance-reducing soil sampling shovel head 5 and is in threaded connection with the resistance-reducing soil sampling shovel head 5. Specifically, the end parts of the extension pipe 3 and the connecting pipe 2 and the end part of the separation soil collecting pipe 4 are respectively provided with a convex pipe, and external threads are arranged on the convex pipes, so that the connection of the connecting pipe, the extension pipe and the separation soil collecting pipe can be ensured, and the formed soil sampling shovel has better integrity when the pipe diameters of the extension pipe, the connecting pipe and the separation soil collecting pipe are the same.
Specifically, when the portable handheld part 1 (provided with the vibrator) is used, the bottom of the handheld part 1 is connected with the connecting pipe 2 through a buckle connection, the connecting pipe 2 is connected with the extension pipe 3 through a thread connection (particularly, the connecting pipe 2 and the extension pipe 3 cannot be interchanged due to different connection modes of one end, and the connecting pipe 2 can be used as the shortest pipe due to the same connection mode of the other end of the connecting pipe 2 and the other end of the extension pipe 3. the extension pipe 3 can be extended according to needs. when the vibrator is not required to vibrate and take soil, the vibrator can be detached to be manually taken soil), the extension pipe 3 is connected with the separable soil collecting pipe 4 through the thread connection, and the separable soil collecting pipe 4 is connected with the resistance-reducing soil sampling shovel head 5 through the.
Open 1 buckle linked switch of handheld portion earlier, then the checkpost of handheld portion links to each other with the checkpost mouth of connecting pipe, and then the connecting pipe links to each other with the external screw thread through the internal thread with the extension pipe, and extension pipe and separable collection soil pipe link to each other through internal thread and external screw thread, and last separable collection soil pipe and drag reduction soil sampling shovel head pass through internal thread and external screw thread connection as an organic whole. The handheld portion is lived to both hands after finishing preparing, open the handheld bobbing machine switch in top of bobbing machine, transmission through the vibration alright with in the soil sampling shovel head of drag reduction easily impresses soil, the interior two conical heads and the outer two conical heads part of drag reduction soil sampling shovel head can be reduced into the point contact by the face contact with getting native operation, frictional resistance has been reduced, last upper and lower vibration through handheld bobbing machine can be with separable soil collecting pipe, the extension pipe, the connecting pipe is impressed among the soil, thereby original gas just flows from the venthole in the pipe and reaches the effect that archaeology took out the native survey.
The above embodiments are merely examples of the present invention, and do not limit the protection scope of the present invention, and all designs the same as or similar to the present invention belong to the protection scope of the present invention.
Claims (9)
1. A reliable and labor-saving archaeological exploration soil sampling shovel is characterized by comprising a resistance-reducing soil sampling shovel head (5), a separable soil collecting pipe (4), a connecting pipe (2) and a handheld part (1);
the tail part of the resistance-reducing soil sampling shovel head (5) is connected with the end part of the separable soil collecting pipe (4), and the two ends of the connecting pipe (2) are respectively connected with the separable soil collecting pipe (4) and the handheld part (1);
drag reduction soil sample shovel head (5) include pipe shovel head body (501) at least, and the tip of this pipe shovel head body (501) is the toper form, be equipped with outer two conical head (502) on the circumference direction of pipe shovel head body (501) outer wall, be equipped with interior two conical head (503) on the circumference direction of pipe shovel head body (501) inner wall.
2. The soil sampling shovel for archaeological exploration with reliability and labor saving according to claim 1, wherein the separable soil collecting pipe (4) is fixedly connected with the connecting pipe (2) through at least one extension pipe (3).
3. The reliable and labor-saving soil sampling shovel for archaeological exploration, as claimed in claim 2, wherein said separable soil collecting pipe (4) comprises two semicircular tiles (401) fastened together, and the connecting portions of the two semicircular tiles (401) are respectively provided with a protrusion (402) and a groove (403) which are mutually matched.
4. The reliable and labor-saving archaeological exploration soil sampling shovel as claimed in claim 3, wherein two semicircular tiles (401) are respectively and fixedly connected with the extension pipe (3) and the resistance-reducing soil sampling shovel head (5) through external threads arranged at two ends after being buckled.
5. The reliable and labor-saving archaeological exploration soil sampling shovel according to claim 1, characterized in that a connecting jack (101) is arranged in the middle of the handheld portion (1), clips (102) are arranged on two sides in the connecting jack (101), a clip opening (201) is arranged at the end of the connecting pipe (2) connected with the handheld portion (1), the end of the connecting pipe (2) is inserted into the connecting jack (101), and the clips (102) enter the clip opening (201) to fixedly connect the connecting pipe (2) with the handheld portion (1).
6. The reliable and labor-saving soil sampling shovel for archaeological exploration according to claim 2, wherein the sample shovel head (5), the separable soil collecting pipe (4), the extension pipe (3) and the connecting pipe (2) are internally communicated, and the sample shovel head (5), the separable soil collecting pipe (4), the extension pipe (3) and the connecting pipe (2) after the internal communication are communicated with the air outlet (202) arranged on the connecting pipe (2).
7. The reliable and labor-saving soil sampling shovel for archaeological exploration according to claim 1, wherein a vibrator for driving the resistance-reducing soil sampling shovel head (5) to vibrate and take soil is arranged in the handheld portion (1).
8. A reliable and labor-saving soil sampling shovel for archaeological exploration, according to claim 2, wherein the end of the extension pipe (3) and the end of the connecting pipe (2) are inserted into the connecting pipe (2) and are in threaded connection with the connecting pipe (2), and the end of the separable soil collecting pipe (4) is inserted into the end of the extension pipe (3) and is in threaded connection with the extension pipe (3).
9. The reliable and labor-saving soil sampling shovel for archaeological exploration according to claim 8, wherein the end of the separable soil collecting pipe (4) connected with the resistance-reducing soil sampling shovel head (5) extends into the resistance-reducing soil sampling shovel head (5) and is in threaded connection with the resistance-reducing soil sampling shovel head (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922301002.5U CN211317810U (en) | 2019-12-19 | 2019-12-19 | Reliable laborsaving archaeology exploration soil sampling shovel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922301002.5U CN211317810U (en) | 2019-12-19 | 2019-12-19 | Reliable laborsaving archaeology exploration soil sampling shovel |
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| CN211317810U true CN211317810U (en) | 2020-08-21 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110823633A (en) * | 2019-12-19 | 2020-02-21 | 徐州市文博文物勘探技术服务有限公司 | Reliable laborsaving archaeology exploration soil sampling shovel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110823633A (en) * | 2019-12-19 | 2020-02-21 | 徐州市文博文物勘探技术服务有限公司 | Reliable laborsaving archaeology exploration soil sampling shovel |
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