CN216526340U

CN216526340U - Topographic survey device

Info

Publication number: CN216526340U
Application number: CN202123239494.3U
Authority: CN
Inventors: 曾昭晖; 谢超; 谢玉霞
Original assignee: Ji'an Institute Of Architectural Design And Planning
Current assignee: Ji'an Institute Of Architectural Design And Planning
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-05-13
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a topographic exploration device, which comprises a supporting sleeve, wherein an exploration instrument body is fixedly arranged at the top of the supporting sleeve, a supporting rod is sleeved at the bottom of an inner cavity of the supporting sleeve in a sliding manner, and a positioning device is arranged between the supporting rod and the supporting sleeve; the positioning device comprises a handle, a connecting sleeve is sleeved on the outer wall of the handle in a sliding mode, positioning rods are fixedly connected to the two sides of the outer wall of the connecting sleeve, a plurality of positioning blocks are fixedly connected to the two sides of the supporting sleeve in equidistance, one end of the outer wall of each positioning rod is connected with the positioning blocks in a sliding mode, and a groove is formed in the front face of the supporting sleeve. The surveying instrument body, the supporting sleeve, the supporting rod and the positioning device are matched for use, the positioning device can limit the positions of the supporting sleeve and the supporting rod, and when the supporting rod slides downwards relative to the supporting sleeve, the distance between the bottom of the supporting rod and the top of the supporting sleeve can be increased, so that the surveying instrument body is positioned at a higher position, and the practical performance of the surveying instrument body is improved.

Description

Topographic exploration device

Technical Field

The utility model relates to the field of exploration devices, in particular to a terrain exploration device.

Background

The geological exploration is to survey and detect geology by various means and methods, determine a proper bearing stratum, determine a foundation type according to the foundation bearing capacity of the bearing stratum, calculate the investigation and research activities of basic parameters, find an industrially significant mineral deposit in the mineral product general survey, provide mineral product reserves and geological data required by mine construction design for finding out the quality and quantity of the mineral product and the technical conditions of mining and utilization, and carry out investigation and research work on the geological conditions of rocks, strata, structures, mineral products, hydrology, landforms and the like in a certain area.

When prospecting the topography, use the surveying instrument to survey the topography usually, survey the appearance and when gathering ground, need the handheld surveying instrument of staff to collect ground information, but because the height intelligence of people will survey the appearance and lift certain scope, just be not convenient for detect the topography with the higher position of surveying the appearance lifting to reduce its practical performance.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a terrain surveying apparatus to solve the above-mentioned problems.

In order to achieve the purpose, the utility model provides the following technical scheme: a topographic exploration device comprises a supporting sleeve, wherein an exploration instrument body is fixedly mounted at the top of the supporting sleeve, a supporting rod is sleeved at the bottom of an inner cavity of the supporting sleeve in a sliding manner, and a positioning device is arranged between the supporting rod and the supporting sleeve;

the positioning device comprises a handle, a connecting sleeve is sleeved on the outer wall of the handle in a sliding mode, positioning rods are fixedly connected to the two sides of one end of the outer wall of the connecting sleeve, a plurality of positioning blocks are fixedly connected to the two sides of the supporting sleeve in equidistance, and one end of the outer wall of each positioning rod is connected with the positioning blocks in a sliding mode.

Preferably, the front surface of the supporting sleeve is provided with a slot, the outer wall of the handle is in sliding sleeve connection with the inner cavity of the slot, and one end of the handle is fixedly connected with the supporting rod.

Preferably, one side of the positioning block is provided with a positioning hole, and one end of the outer wall of the positioning rod is in sliding clamping connection with an inner cavity of the positioning hole.

Preferably, a positioning sleeve ring is fixedly sleeved at one end of the inner cavity of the connecting sleeve, the outer wall of the handle is sleeved with the positioning sleeve ring in a sliding mode, a limiting plate is fixedly connected to the other end of the handle, and the outer wall of the limiting plate is sleeved with the inner cavity of the connecting sleeve in a sliding mode.

Preferably, the outer wall of the handle is sleeved with a spring in a sliding mode, and the spring is located between the limiting plate and the positioning lantern ring.

Preferably, the bottom of the surveying instrument body is fixedly connected with a fixing rod, and the outer wall of the fixing rod is in sliding sleeve connection with the inner cavity of the supporting sleeve.

Preferably, the top of one side of the supporting sleeve is slidably inserted and sleeved with a fixing bolt, the outer wall of the fixing bolt is inserted and sleeved with a fixing rod in a threaded manner, and one end of the fixing bolt is fixedly connected with a handle.

The utility model has the technical effects and advantages that:

(1) the surveying instrument body, the supporting sleeve, the supporting rod and the positioning device are matched for use, the positioning device can limit the positions of the supporting sleeve and the supporting rod, and when the supporting rod slides downwards relative to the supporting sleeve, the distance between the bottom of the supporting rod and the top of the supporting sleeve can be increased, so that the surveying instrument body is positioned at a higher position, and the practical performance of the surveying instrument body is improved;

(2) the utility model utilizes the arrangement mode of the positioning device, the positioning device comprises a handle, a connecting sleeve, a positioning rod, a positioning block and a spring, the connecting sleeve can drive the positioning rod and the positioning block to keep a stable state under the action of the spring, so that the position of the supporting sleeve and the supporting rod is limited, and the connecting sleeve can also be used as a handle, thereby being convenient for using the handle.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

FIG. 3 is a schematic view of the internal structure of the depression surface of the support sleeve of the present invention.

FIG. 4 is a schematic side view of the inner structure of the support sleeve according to the present invention.

In the figure: 1. a support sleeve; 2. a surveying instrument body; 3. a support bar; 4. a positioning device; 41. a handle; 42. a connecting sleeve; 43. positioning a rod; 44. positioning a block; 45. positioning holes; 46. grooving; 47. A positioning collar; 48. a limiting plate; 49. a spring; 5. fixing the rod; 6. and (5) fixing the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a terrain exploration device as shown in figures 1-4, which comprises a supporting sleeve 1, wherein the top of the supporting sleeve 1 is fixedly provided with an exploration instrument body 2, the bottom of the inner cavity of the supporting sleeve 1 is sleeved with a supporting rod 3 in a sliding manner, the supporting sleeve 1 slides relative to the supporting rod 3, the distance between the bottom of the supporting rod 3 and the top of the supporting sleeve 1 can be changed, so that the surveying instrument body 2 can be operated at a higher position by holding a connecting sleeve 42 again, and a positioning device 4 is arranged between the supporting rod 3 and the supporting sleeve 1.

The positioning device 4 comprises a handle 41, a connecting sleeve 42 is sleeved on the outer wall of the handle 41 in a sliding manner, positioning rods 43 are fixedly connected to two sides of one end of the outer wall of the connecting sleeve 42, a plurality of positioning blocks 44 are fixedly connected to two sides of the supporting sleeve 1 at equal intervals, the positioning rods 43 are in sliding clamping with the positioning blocks 44, so that the supporting rod 3 and the supporting sleeve 1 can be kept in a stable state, one end of the outer wall of the positioning rod 43 is in sliding clamping with the positioning blocks 44, a slot 46 is formed in the front surface of the supporting sleeve 1, the outer wall of the handle 41 is sleeved with the inner cavity of the slot 46 in a sliding manner, the handle 41 can also limit the position of the supporting rod 3, the supporting rod 3 is prevented from rotating relative to the supporting sleeve 1, and therefore, when the supporting sleeve 1 and the surveying instrument body 2 are lifted by holding the supporting rod 3, the stability of the supporting sleeve 1 can be ensured, one end of the handle 41 is fixedly connected with the supporting rod 3, and one side of the positioning block 44 is provided with a positioning hole 45, one end of the outer wall of the positioning rod 43 is in sliding clamping connection with the inner cavity of the positioning hole 45.

The fixed cover of one end in connecting sleeve 42 inner chamber has connect the position collar 47, the outer wall and the position collar 47 of handle 41 slip and cup joint, the other end fixedly connected with limiting plate 48 of handle 41, the outer wall of limiting plate 48 and the inner chamber slip of connecting sleeve 42 cup joint, the outer wall slip of handle 41 has cup jointed spring 49, spring 49 can give an elastic force of connecting sleeve 42 through position collar 47 and limiting plate 48, thereby guarantee the stability between locating lever 43 and the locating piece 44, spring 49 is located between limiting plate 48 and the position collar 47.

Survey the bottom fixedly connected with dead lever 5 of appearance body 2, the outer wall of dead lever 5 and the inner chamber of support sleeve 1 slide and cup joint, the top of support sleeve 1 one side slides and alternates and has cup jointed fixing bolt 6, fixing bolt 6's outer wall and 5 screw threads of dead lever alternate and cup joint, fixing bolt 6's one end fixedly connected with handle to utilize the handle not hard up to take off fixing bolt 6, just can dismantle survey appearance body 2, thereby be convenient for carry it.

The working principle of the utility model is as follows: when surveying the topography with surveying appearance body 2, at first adorn surveying appearance body 2 at the top of support sleeve 1, even survey dead lever 5 and the slip of support sleeve 1 of 2 bottoms of appearance body and cup joint, then utilize fixing bolt 6 to pass from the top of support sleeve 1 one side and cup joint with 5 screw threads of dead lever interlude, and then inject its position, then just can hand connecting sleeve 42 and drive bracing piece 3, support sleeve 1 and survey appearance body 2 and remove and survey ground.

When the height of surveying appearance body 2 needs to be promoted, at first relative bracing piece 3 and handle 41 sliding connection sleeve 42, thereby make connecting sleeve 42 drive locating lever 43 and the separation of locating piece 44, then utilize connecting sleeve 42 to drive the relative supporting sleeve 1 of bracing piece 3 and slide, thereby increase the distance between 3 bottoms of bracing piece and the supporting sleeve 1 top, then loosen connecting sleeve 42, under spring 49's effect, connecting sleeve 42 drives locating lever 43 and removes, and then make locating lever 43 and locating piece 44 slip joint, thereby guarantee the stability of supporting sleeve 1 and bracing piece 3, and then just can use surveying topography to surveying appearance body 2.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The terrain exploration device comprises a supporting sleeve (1), and is characterized in that an exploration instrument body (2) is fixedly mounted at the top of the supporting sleeve (1), a supporting rod (3) is sleeved at the bottom of an inner cavity of the supporting sleeve (1) in a sliding manner, and a positioning device (4) is arranged between the supporting rod (3) and the supporting sleeve (1);

positioner (4) include handle (41), connecting sleeve (42) have been cup jointed in the outer wall slip of handle (41), the equal fixedly connected with locating lever (43) in both sides of connecting sleeve (42) outer wall one end, a plurality of locating pieces of both sides equidistance fixedly connected with (44) of support sleeve (1), the one end and the locating piece (44) slip joint of locating lever (43) outer wall.

2. The terrain surveying device of claim 1, characterized in that the front face of the supporting sleeve (1) is provided with a slot (46), the outer wall of the handle (41) is slidably sleeved with the inner cavity of the slot (46), and one end of the handle (41) is fixedly connected with the supporting rod (3).

3. The terrain surveying device of claim 1, wherein one side of the positioning block (44) is provided with a positioning hole (45), and one end of the outer wall of the positioning block (43) is slidably engaged with the inner cavity of the positioning hole (45).

4. The terrain surveying device of claim 1, wherein a positioning collar (47) is fixedly secured to an inner cavity of the connecting sleeve (42), an outer wall of the handle (41) is slidably secured to the positioning collar (47), a limiting plate (48) is fixedly secured to an opposite end of the handle (41), and an outer wall of the limiting plate (48) is slidably secured to the inner cavity of the connecting sleeve (42).

5. A device according to claim 4, characterized in that a spring (49) is slidably housed in the outer wall of said handle (41), said spring (49) being located between the stop plate (48) and the positioning collar (47).

6. The terrain surveying device of claim 1, wherein a fixing rod (5) is fixedly connected to the bottom of the surveying instrument body (2), and the outer wall of the fixing rod (5) is slidably sleeved with the inner cavity of the supporting sleeve (1).

7. The terrain surveying device of claim 6, characterized in that a fixing bolt (6) is slidably inserted and sleeved on the top of one side of the supporting sleeve (1), the outer wall of the fixing bolt (6) is threadedly inserted and sleeved with a fixing rod (5), and a handle is fixedly connected to one end of the fixing bolt (6).