CN217953496U

CN217953496U - Survey point marking device for geological survey

Info

Publication number: CN217953496U
Application number: CN202221720369.6U
Authority: CN
Inventors: 蒲科; 刘职帅
Original assignee: Luoyang Gengshuo Geological Exploration Technology Co ltd
Current assignee: Luoyang Gengshuo Geological Exploration Technology Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-12-02
Anticipated expiration: 2032-07-04

Abstract

A measuring point marking device for geological exploration comprises a marking component and a positioning component matched with the marking component; the marking assembly comprises a sleeve, a handle and a marking rod, the handle is connected to one end of the sleeve, the marking rod is detachably connected to the other end of the sleeve and is coaxially arranged with the sleeve, a nut is sleeved outside the sleeve, and threads matched with the nut are arranged on the outer wall of the sleeve; the positioning assembly comprises an upper base, a lower base and a connecting frame connected between the upper base and the lower base, wherein an upper positioning hole and a lower positioning hole which correspond up and down are respectively formed in the upper base and the lower base, the upper positioning hole is a step hole, the upper layer of the upper positioning hole is a polygonal hole used for accommodating a nut and limiting the circumferential rotation of the nut, the lower layer of the upper positioning hole and the lower positioning hole are circular holes for the sleeve to pass through, and a marking rod is inserted into the soil layer after sequentially passing through the upper positioning hole and the lower positioning hole. The utility model is used for solve the complicated problem of measurement station mark process operation.

Description

Survey point marking device for geological survey

Technical Field

The utility model relates to a geological survey field, specific measurement station mark device for geological survey that says so.

Background

The geological survey is a survey and research work on geological conditions such as rocks, stratum structures, minerals, underground water, landforms and the like in a certain area by applying geological survey methods such as mapping, geophysical exploration, geochemical prospecting, drilling, pit detection, sampling test, geological remote sensing and the like according to the needs of economic construction, national defense construction and scientific and technical development.

In the process of marking a measuring point in geological exploration, in the prior art, a marking hole is drilled at a target position, then a drilling device is taken out of the marking hole, and then a marking rod is inserted into the marking hole.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a survey point mark device for geological survey to solve the complicated problem of survey point mark process operation.

In order to solve the technical problem, the utility model discloses a specific scheme do: a measuring point marking device for geological survey comprises a marking component and a positioning component matched with the marking component; the marking assembly comprises a sleeve, a handle and a marking rod, the handle is connected to one end of the sleeve, the marking rod is detachably connected to the other end of the sleeve and is coaxial with the sleeve, a spiral sheet is arranged on the side wall of one end, away from the sleeve, of the marking rod, a nut is sleeved outside the sleeve, and threads matched with the nut are arranged on the outer wall of the sleeve; the positioning assembly comprises an upper base, a lower base and a connecting frame connected between the upper base and the lower base, wherein an upper positioning hole and a lower positioning hole which correspond up and down are respectively formed in the upper base and the lower base, the upper positioning hole is a step hole, the upper layer of the upper positioning hole is a polygonal hole used for containing a nut and limiting circumferential rotation of the nut, the lower layer of the upper positioning hole and the lower positioning hole are circular holes for a sleeve to pass through, and a marking rod is used for sequentially passing through the upper positioning hole and the lower positioning hole and then being inserted into the soil layer.

As a further optimization of the above technical scheme, the marking rod is detachably connected with the sleeve in an inserting manner, the marking rod comprises a marking part and a drilling part, the diameter of the marking part is smaller than the inner diameter of the sleeve so that the marking part can be inserted into the sleeve, the drilling part is provided with a plurality of inserting strips extending along the axial direction, and the sleeve is provided with an inserting hole matched with the inserting strips.

As a further optimization of the technical scheme, a guide cylinder for guiding the marking rod and the sleeve is arranged between the upper base and the lower base, and the guide cylinder is communicated with the upper positioning hole and the lower positioning hole.

As the further optimization of the technical scheme, the magnet capable of adsorbing the nut is embedded on the step surface of the step hole.

As the further optimization of above-mentioned technical scheme, the base has articulated to have a support claw down, and the holding tank has been seted up to the lower surface of base down to accomodate the support claw after folding.

As the further optimization of the technical scheme, the supporting claw is fixedly connected with a plurality of anti-skidding teeth, and the anti-skidding teeth are in contact with the soil layer when the supporting claw is unfolded.

As a further optimization of the technical scheme, the lower base is provided with a limiting block to limit the unfolding angle of the supporting claw.

As the further optimization of above-mentioned technical scheme, the holding tank is double-deck groove, and the upper strata holding tank is used for accomodating the antiskid tooth after supporting the claw folding, and the lower floor holding tank is used for accomodating the support claw after folding.

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

1. through connecting the mark pole with the detachable mode on the sleeve, turning handle is rotatory to be inserted into the soil horizon with the mark pole, drilling, the inserted bar action when one shot operation can accomplish the survey point mark, and operation process is simple and convenient, and simultaneously, the flight that sets up on the mark pole can assist the mark pole to creep into to the soil horizon on the one hand, and on the other hand has improved the laminating degree of mark pole with the soil horizon, has strengthened the fastness of mark pole.

2. Through setting up corresponding last locating hole and lower locating hole from top to bottom at the locating component, the sleeve of mark subassembly and mark pole insert the soil layer again and mark after all passing last locating hole and lower locating hole, can make the mark pole insert in the soil layer with the mode of perpendicular soil layer, avoid mark pole slope at the insertion in-process, through guide cylinder guide sleeve by last locating hole accurate insert down in the locating hole, improved the efficiency of mark work.

3. Go up the nut that the magnet that sets up in the locating hole can adsorb the sleeve outside, further restricted the nut and rotated the in-process at the sleeve and take place circumferential movement, avoid the mark subassembly to drop from locating component simultaneously.

Drawings

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

fig. 2 is a schematic structural view of the positioning assembly after the middle support claw of the present invention is unfolded;

FIG. 3 is a cross-sectional view of a marking assembly of the present invention;

reference numerals: 1. the handle, 101, the disc, 102, handheld pole, 2, the sleeve, 3, the nut, 4, the mark pole, 401, mark portion, 402, the cutting, 403, drilling portion, 5, go up the base, 6, the linking frame, 7, the base down, 8, support claw, 9, the lower locating hole, 10, the guide cylinder, 11, magnet, 12, go up the locating hole, 13, the stopper, 14, anti-skidding tooth, 15, the hinge pin, 16, the holding tank, 1601, upper holding tank, 1602, lower holding tank, 17, the jack.

Detailed Description

As shown in fig. 1, the utility model relates to a survey station mark device for geological survey, including the mark subassembly and with the locating component that the mark subassembly cooperation was used, the mark subassembly is used for inserting mark pole 4 in the soil layer of target location, and the locating component is used for fixing a position mark pole 4 and avoids mark pole 4 to take place skew, slope at the in-process that inserts the soil layer. The measuring point marking device is provided with the marking assembly and the positioning assembly which are separated, so that the weight of a single-part device can be reduced, and the use and the transfer after the use are convenient.

The marking assembly comprises a sleeve 2, a handle 1 and a marking rod 4, wherein the handle 1 is connected to one end of the sleeve 2, and the marking rod 4 is detachably connected to the other end of the sleeve 2. The outside cover of sleeve 2 is equipped with nut 3, and the outer wall of sleeve 2 is provided with the screw thread that uses with nut 3 cooperation, and under the fixed condition of nut 3, twist grip 1 can make sleeve 2 drive mark pole 4 reciprocate.

As shown in fig. 3, the marker rod 4 includes an upper marker portion 401 and a lower drilling portion 403, the diameter of the marker portion 401 is smaller than the inner diameter of the sleeve 2 so that the marker portion 401 can be inserted into the sleeve 2, the diameter of the drilling portion 403 is larger than the inner diameter of the sleeve 2 so that the upper end surface of the drilling portion 403 can abut against the lower end surface of the sleeve 2, the upper end surface of the drilling portion 403 is provided with a plurality of axially extending inserts 402, the sleeve 2 is provided with the insertion holes 17 used in cooperation with the inserts 402, and the relative rotation between the marker rod 4 and the sleeve 2 can be limited by the cooperation between the inserts 402 and the insertion holes 17. The lower terminal surface of drilling portion 403 is provided with spine portion, is provided with the flight (not shown in the figure) on the lateral wall of drilling portion 403, and the cooperation effect of spine portion and flight helps the marker pole to creep into to the soil layer on the one hand, and the setting of on the other hand flight has still improved the laminating degree of marker pole 4 with the soil layer, has strengthened the fastness of marker pole 4.

The handle 1 comprises a disc 101 vertically fixed on the sleeve 2 and a plurality of hand-held rods 102 arranged on the periphery of the disc 101, wherein the number of the hand-held rods 102 is multiple and is distributed radially along the radial direction of the disc 101, and the number of the hand-held rods 102 is four in the embodiment. The handheld rod 102 is used for being held by two hands when in use, and is convenient to operate and control.

As shown in fig. 2, the positioning assembly includes an upper base 5, a lower base 7 and a connecting frame 6 connected between the upper base 5 and the lower base 7, the upper base 5 and the lower base 7 are two rectangular plates distributed in parallel and having the same size, the connecting frame 6 includes four connecting columns, the four connecting columns are respectively supported at four corners of the rectangular plates, one end of each connecting column is connected to the lower surface of the upper base 5, and the other end is connected to the upper surface of the lower base 7.

With continued reference to fig. 1 and 2, the upper base 5 and the lower base 7 are respectively provided with an upper positioning hole 12 and a lower positioning hole 9 which correspond to each other from top to bottom, the upper positioning hole 12 is a stepped hole, an upper layer of the stepped hole is a polygonal hole for accommodating the nut 3 and limiting circumferential rotation of the nut 3, in this embodiment, the nut 3 is a hexagonal nut 3, the polygonal hole is an inner hexagonal hole used in cooperation with the hexagonal nut 3, and the lower layer of the stepped hole and the lower positioning hole 9 are circular holes for the sleeve 2 to pass through. Inlay on the step face in step hole and be equipped with magnet 11 that can adsorb nut 3, setting up of magnet 11 can further restrict nut 3 and rotate the in-process at sleeve 2 and take place circumferential movement, avoids the drilling in-process simultaneously, and the mark subassembly drops from locating component. When the soil marker is used, the hand-held rod 102 on the handle 1 is held by hand to rotate the sleeve 2, the sleeve 2 gradually moves downwards along with the rotation of the handle 1, and the sleeve 2 and the marker rod 4 sequentially penetrate through the upper positioning hole 12 and the lower positioning hole 9 and then are inserted into a soil layer.

A guide cylinder 10 for guiding the sleeve 2 is arranged between the upper base 5 and the lower base 7, the inner diameter of the guide cylinder 10 is consistent with the inner diameters of the upper positioning hole 12 and the lower positioning hole 9, and the guide cylinder 10 is communicated with the upper positioning hole 12 and the lower positioning hole 9. The guide cylinder 10 can prevent the mark rod 4 from being deviated when being inserted into the lower positioning hole 9 from the upper positioning hole 12, and the mark rod 4 is guided to be accurately inserted into the lower positioning hole 9 from the upper positioning hole 12, so that the marking efficiency is improved.

The periphery of the lower base 7 is hinged with a supporting claw 8 through a hinge shaft 15, and the supporting claw 8 can increase the contact area of the positioning assembly and a soil layer after being unfolded, so that the supporting effect of the positioning assembly is improved. The soil layer that corresponds below lower base 7 is comparatively uneven, when difficult control lower base 7 levelness, can also adjust locating component's the level condition of placing through supporting claw 8. In order to limit the unfolding angle of the supporting claws 8, the lower base 7 is provided with limiting blocks 13, the limiting blocks 13 are positioned on the periphery of the lower base 7 and correspond to the supporting claws 8 one by one, and the lower surfaces of the limiting blocks 13 are flush with the upper surfaces of the unfolded supporting claws 8. The lower surface of the unfolded supporting claw 8 is flush with the lower surface of the lower base 7, so that the positioning component can be kept in a stable placing state after the supporting claw 8 is folded.

In order to further enhance the stability of the positioning assembly, a plurality of anti-slip teeth 14 are fixedly connected to the supporting claw 8, and when the supporting claw 8 is unfolded, the anti-slip teeth 14 are in contact with the soil layer. Accommodating groove 16 is opened to the lower surface of base 7 down, and accommodating groove 16 is double-deck groove, and upper accommodation groove 1601 is used for accomodating folding antiskid tooth 14, and lower accommodation groove 1602 is used for accomodating folding support claw 8.

When the utility model is used, firstly, the positioning component is placed at the target position, the supporting claw 8 at the lower part of the positioning component is unfolded, and the marking component provided with the marking rod 4 is inserted into the upper positioning hole 12, so that the nut 3 is positioned on the step of the upper positioning hole 12; secondly, the handle 1 is rotated, and the sleeve 2 moves downwards in the rotating process until the marking rod 4 is inserted into the soil layer; and finally, stopping rotating the handle 1 when the upper end of the marking rod 4 is level with the soil layer, moving the sleeve 2 out of the marking rod 4, and removing the positioning assembly to finish a marking action. It should be noted that, according to actual needs, the height of the upper end of the marking rod 4 extending out of the soil layer can be adjusted by the degree of downward movement of the sleeve 2.

Claims

1. A measuring point marking device for geological survey is characterized by comprising a marking component and a positioning component matched with the marking component; the marking assembly comprises a sleeve (2), a handle (1) and a marking rod (4), the handle (1) is connected to one end of the sleeve (2), the marking rod (4) is detachably connected to the other end of the sleeve (2) and is coaxially arranged with the sleeve (2), a spiral sheet is arranged on the side wall of one end, away from the sleeve (2), of the marking rod (4), a nut (3) is sleeved outside the sleeve (2), and threads matched with the nut (3) are arranged on the outer wall of the sleeve (2); the positioning assembly comprises an upper base (5), a lower base (7) and a connecting frame (6) connected between the upper base (5) and the lower base (7), wherein an upper positioning hole (12) and a lower positioning hole (9) which correspond up and down are respectively formed in the upper base (5) and the lower base (7), the upper positioning hole (12) is a step hole, the upper layer of the upper positioning hole (12) is a polygonal hole used for accommodating the nut (3) and limiting the circumferential rotation of the nut (3), the lower layer of the upper positioning hole (12) and the lower positioning hole (9) are circular holes for the sleeve (2) to penetrate through, and the marking rod (4) is inserted into the soil layer after sequentially penetrating through the upper positioning hole (12) and the lower positioning hole (9).

2. A survey point marking apparatus according to claim 1, wherein the marking rod (4) is detachably connected to the sleeve (2) in a plugging manner, the marking rod (4) comprises a marking portion (401) and a drilling portion (403), the marking portion (401) has a diameter smaller than the inner diameter of the sleeve (2) so that the marking portion (401) can be inserted into the sleeve (2), the drilling portion (403) is provided with a plurality of axially extending inserts (402), and the sleeve (2) is provided with insertion holes (18) for cooperating with the inserts (402).

3. The survey point marking device for geological survey according to claim 1, wherein a guide cylinder (10) for guiding the marking rod (4) and the sleeve (2) is provided between the upper base (5) and the lower base (7), and the guide cylinder (10) communicates with both the upper positioning hole (12) and the lower positioning hole (9).

4. The survey point marking device for geological survey according to claim 1, wherein a magnet (11) capable of attracting the nut (3) is embedded on the step surface of the step hole.

5. The survey point marking device for geological survey according to claim 1, characterized in that the lower base (7) is hinged with a supporting claw (8), and the lower surface of the lower base (7) is provided with a receiving groove (16) for receiving the folded supporting claw (8).

6. The survey point marking apparatus according to claim 5, wherein the supporting claw (8) is fixedly connected with a plurality of anti-slip teeth (14), and the anti-slip teeth (14) are in contact with the soil layer when the supporting claw (8) is unfolded.

7. A station marking apparatus for geological exploration, according to claim 5, characterized in that lower base (7) is provided with limit blocks (13) to limit the spread angle of support jaws (8).

8. A survey point marking device according to claim 6, wherein the receiving groove (16) is a double-layer groove, the upper receiving groove (1601) is used for receiving the anti-slip tooth (14) after the support claw (8) is folded, and the lower receiving groove (1602) is used for receiving the folded support claw (8).