Geological surveying and mapping instrument with horizontal detection function

Abstract

The geological surveying instrument comprises an RTK measuring machine body, a supporting assembly and a horizontal detection assembly, the supporting assembly is arranged at the bottom of the RTK measuring machine body and comprises an insertion rod arranged at the bottom of the RTK measuring machine body, a positioning sleeve is arranged on the outer side of the insertion rod in a sleeving mode, a locking part is arranged at the penetrating position of the insertion rod and the positioning sleeve, and the horizontal detection assembly is arranged on the insertion rod. The horizontal detection assembly comprises a connecting block arranged on the side of the top of the positioning sleeve, a spirit level is connected to the top of the connecting block in a penetrating mode, and a fixing part is arranged at the penetrating position of the spirit level and the connecting block; the spirit level is connected to the top of the connecting block in a penetrating mode, the fixing portion is arranged at the penetrating position of the spirit level and the connecting block, the spirit level and the connecting block are locked through the fixing portion, and compared with the mode that the spirit level is directly bonded with the connecting block through glue, the locking design of the fixing portion prevents the spirit level from being damaged after being used for a long time. The adhesive part of the glue is loosened, so that the water level falls off, and the use of the water level is influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to geological surveying and mapping instrument technical field, especially relates to geological surveying and mapping instrument with horizontal detection function. BACKGROUND

[0002] In the field of geological surveying and mapping, accurately measuring and judging the levelness of the terrain is the key to ensuring the accuracy of the surveying and mapping results. When the existing RTK geological surveying and mapping instrument integrates the horizontal detection function, a circular level is often used as the core measuring component for determining whether the RTK geological surveying and mapping instrument is placed horizontally.

[0003] However, the RTK geological surveying and mapping instrument directly fixes the level on the connecting block of the holding rod by using the glue bonding method. During the long-term use, the glue bonding part may become loose or fail due to the aging of the glue, environmental changes, and possible external impact factors, resulting in a decrease in the measurement accuracy of the level or even damage to the level.

[0004] Therefore, in order to solve the problem of the level falling off due to the glue bonding, the utility model provides a design scheme of a geological surveying and mapping instrument with a horizontal detection function. UTILITY MODEL CONTENT

[0005] The utility model aims to provide a geological surveying and mapping instrument with a horizontal detection function to solve the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a geological surveying and mapping instrument with a horizontal detection function, comprising:

[0007] An RTK measuring body, which is used for acquiring point data;

[0008] A support assembly, which is arranged at the bottom of the RTK measuring body and is used for supporting and holding the RTK measuring body, comprises a plug rod arranged at the bottom of the RTK measuring body, and a positioning sleeve is arranged on the outer side of the plug rod. A locking part for fixing the insertion distance of the plug rod and the positioning sleeve is arranged at the insertion part of the plug rod and the positioning sleeve.

[0009] A horizontal detection assembly, which is used for the horizontal detection of the RTK measuring body, comprises a connecting block arranged at the top side of the positioning sleeve, and a level is connected to the top of the connecting block. A fixing part is arranged at the insertion part of the level and the connecting block.

[0010] Preferably, the locking part comprises:

[0011] A fixing block, which is arranged at the top side of the positioning sleeve;

[0012] A fixing bolt, an end of which is threadedly connected to a side of the fixing block, is used to frictionally fix the position of the insertion rod.

[0013] Preferably, the fixing part comprises:

[0014] A fixing groove is formed in the top of the connecting block, and is used to place the level.

[0015] An insertion block is arranged at an end of the level, and an end of the insertion block is threadedly connected to an inner wall of the fixing groove.

[0016] An insertion strip is arranged at an end of the insertion block, and an end of the insertion strip is threadedly connected to the inner wall of the fixing groove, and the insertion strip is used to fix the position of the insertion block.

[0017] Preferably, an unlocking groove is formed in the top of the connecting block, and is used to communicate the threadedly connected position of the insertion strip and the fixing groove.

[0018] Preferably, a wedge is arranged at a side of the insertion strip, and is used to clamp the threadedly connected position of the insertion strip.

[0019] Preferably, a placing box is arranged at a side of the connecting block, and an inner cavity of the placing box is used to place an electronic notebook.

[0020] Preferably, a bottom of the positioning sleeve is tapered, and the taper is used to insert the positioning sleeve into the ground.

[0021] The technical effects and advantages of the present application are as follows:

[0022] The level is threadedly connected to the top of the connecting block, and a fixing part is arranged at the threadedly connected position of the level and the connecting block, and the level and the connecting block are locked by the fixing part, compared with directly bonding the level and the connecting block by using glue, the locking design of the fixing part avoids loosening of the adhesive part after long-term use, and the level is prevented from falling off, and the use of the level is affected. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 FIG. 1 is a structural schematic diagram of the whole application.

[0024] Figure 2 FIG. 2 is another structural schematic diagram of the whole application.

[0025] Figure 3 FIG. 3 is a structural enlarged view of part A of the whole application. Figure 2

[0026] Figure 4 FIG. 4 is a partial sectional view of the whole application.

[0027] ​Figure 5 It is a sectional view of the locking part of the utility model.

[0028] In the figure: 1, RTK measuring machine body; 2, plug rod; 3, positioning sleeve; 4, locking part; 401, fixed block; 402, fixed bolt; 5, connecting block; 501, fixed groove; 502, unlocking groove; 6, level; 601, plug block; 602, plug strip; 7, placing box; 701, electronic notebook. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0030] The utility model provides a geological surveying and mapping appearance with horizontal detection function Figures 1-5 As shown in the figure:

[0031] Embodiment one,

[0032] The geological surveying and mapping appearance with horizontal detection function includes: RTK measuring machine body 1, support assembly and horizontal detection assembly.

[0033] Specifically, the RTK measuring machine body 1 is used for measuring point data acquisition, the support assembly is arranged at the bottom of the RTK measuring machine body 1, the support assembly is used for supporting and holding the RTK measuring machine body 1, and the horizontal detection assembly is used for horizontal detection of the RTK measuring machine body 1.

[0034] It should be noted that the support assembly includes the plug rod 2 arranged at the bottom of the RTK measuring machine body 1, the plug rod 2 is sleeved with the positioning sleeve 3 on the outer side, the plug rod 2 and the positioning sleeve 3 are provided with the locking part 4 for fixing the plug-in distance of the plug rod 2 and the positioning sleeve 3 at the plug-in position, the horizontal detection assembly includes the connecting block 5 arranged at the top side of the positioning sleeve 3, the top of the connecting block 5 is connected with the level 6 in a plug-in mode, and the plug-in position of the level 6 and the connecting block 5 is provided with a fixed part.

[0035] Specifically, the RTK measuring machine body 1 and the plug rod 2 are fixed by welding, the plug rod 2 and the positioning sleeve 3 are both made of stainless steel material, the level 6 refers to the working principle of a circular level, is prior art, the position of the connecting block 5 and the positioning sleeve 3 is fixed by welding, the edge side of the connecting block 5 is welded with the placing box 7, the electronic notebook 701 is placed in the inner cavity of the placing box 7, the bottom of the positioning sleeve 3 is conical, and the conical shape is used for inserting the positioning sleeve 3 into the ground.

[0036] It should be noted that the RTK measurement machine body 1 and the electronic hand 701 constitute the whole reference model D8VR lofting RTK measurement instrument working principle, the fixed part includes: fixed groove 501, plug 601 and plug 602;

[0037] Specifically, the fixed groove 501 is provided on the top of the connecting block 5, the plug 601 is provided on the end of the level 6, the end of the plug 601 is connected to the inner wall of the fixed groove 501, the plug 602 is provided on the end of the plug 601, the end of the plug 602 is connected to the inner wall of the fixed groove 501, and the plug 602 is used to fix the position of the plug 601;

[0038] It should be noted that the fixed groove 501 is used for placing the level 6, the top of the connecting block 5 is provided with an unlocking groove 502, the unlocking groove 502 is used for connecting the plug-in part of the plug 602 and the fixed groove 501, the plug 601 and the level 6 are connected by integral injection molding, the side of the plug 602 is provided with a wedge, and the wedge is used for clamping the plug-in part of the plug 602;

[0039] Specifically, the plug 602 is made of plastic material and has elasticity, the plug 602 and the plug 601 are connected by integral injection molding process, the side of the plug 602 is clamped on the inner wall of the plug-in part due to the elasticity, and the user drives the plug 602 through the unlocking groove 502 to make the plug 602 separate from the plug-in part of the inner wall of the fixed groove 501.

[0040] Embodiment two,

[0041] A locking part 4 is applied to the geological surveying and mapping instrument with horizontal detection function in embodiment one;

[0042] Specifically, the locking part 4 includes a fixed block 401 and a fixed bolt 402.

[0043] It should be noted that the fixed block 401 is provided on the top side of the positioning sleeve 3, the end of the fixed bolt 402 is threadedly connected to the side of the fixed block 401, and the fixed bolt 402 is used to frictionally fix the position of the plug rod 2.

[0044] Specifically, the side of the fixed block 401 and the side of the positioning sleeve 3 are connected by insertion, and the insertion part is fixed by welding, the side of the fixed block 401 is provided with a threaded hole for the insertion of the fixed bolt 402, the user rotates the fixed bolt 402 to frictionally extrude the side of the plug rod 2, so that the position of the plug rod 2 and the positioning sleeve 3 is limited;

[0045] In the specific use process, the leveling instrument 6 is provided with a fixing part at the insertion part of the connecting block 5, the leveling instrument 6 is locked with the connecting block 5 by the fixing part, compared with the leveling instrument 6 directly bonded with the connecting block 5 by the glue, the locking design of the fixing part avoids the adhesive part loose after long-term use, causes the leveling instrument 6 to fall off, and influences the use of the leveling instrument 6.

[0046] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. Geological surveying instrument with horizontal detection function, characterized in that, Include: RTK measurement body (1), the RTK measurement body (1) is used for the acquisition of point data measurement; Support assembly, the support assembly is arranged at the bottom of RTK measurement body (1), the support assembly is used for the support holding of RTK measurement body (1), the support assembly includes the plug-in rod (2) arranged at the bottom of RTK measurement body (1), the outer side of the plug-in rod (2) is provided with a positioning sleeve (3), the plug-in rod (2) and the positioning sleeve (3) are provided with locking portion (4) for fixing the plug-in rod (2) and the positioning sleeve (3) distance of insertion; Horizontal detection assembly, the horizontal detection assembly is used for the horizontal detection of RTK measurement body (1), the horizontal detection assembly includes the connecting block (5) arranged at the top side of positioning sleeve (3), the top of the connecting block (5) is connected with the level (6) of insertion, the level (6) and the connecting block (5) are provided with fixing portion at the insertion.

2. The geological mapping apparatus having a level detection function according to claim 1, characterized by, The locking portion (4) includes: Fixed block (401), the fixed block (401) is arranged at the top side of positioning sleeve (3); Fixed bolt (402), the end of the fixed bolt (402) is threadedly connected to the side of the fixed block (401), and the fixed bolt (402) is used for frictionally fixing the position of the plug-in rod (2).

3. The geological mapping instrument with a level detection function according to claim 2, characterized in that, The fixed part includes: Fixed groove (501), the fixed groove (501) is opened in the top of the connecting block (5), and the fixed groove (501) is used for placing the level (6); Insert block (601), the insert block (601) is arranged at the end of the level (6), and the end of the insert block (601) is connected to the inner wall of the fixed groove (501); Insert strip (602), the insert strip (602) is arranged at the end of the insert block (601), and the end of the insert strip (602) is connected to the inner wall of the fixed groove (501), and the insert strip (602) is used for fixing the position of the insert block (601).

4. The geological mapping apparatus having a level detection function according to claim 3, characterized by, The top of the connecting block (5) is provided with an unlocking groove (502), and the unlocking groove (502) is used for communicating the insertion of the insert strip (602) and the fixed groove (501).

5. The geological mapping instrument with a level detection function according to claim 4, characterized in that, The side of the insert strip (602) is provided with a wedge, and the wedge is used for clamping the insertion of the insert strip (602).

6. The geological mapping apparatus having a level detection function according to claim 1, characterized by, The side of the connecting block (5) is provided with a placing box (7), and the inner cavity of the placing box (7) is placed with an electronic hand book (701).

7. The geological mapping apparatus having a level detection function according to claim 1, characterized by, The bottom of the positioning sleeve (3) is tapered, and the taper is used for inserting the positioning sleeve (3) into the ground.

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