Auxiliary device for vertical burying of survey mark

Abstract

The utility model relates to the technical field of survey mark burying, in particular to a survey mark vertical burying auxiliary device which is provided with a restraining mechanism capable of being matched according to an actual survey mark, and after the restraining mechanism is connected with the survey mark, vertical adjustment is assisted through observation, and practicability is improved. Comprising a survey mark restraint frame, an outer connecting frame, a horizontal bubble instrument, sliding sleeves, a sliding frame, a handle piece, a mounting sleeve, a mounting frame, a spring and 18, the inner sides of the rear middle portions of the left side and the right side of the outer connecting frame are connected with the outer sides of the sliding sleeves respectively, the inner sides of the sliding sleeves are slidably connected with the outer side of the sliding frame, and the outer end of the sliding frame is connected with the middle of the inner end of the handle piece; the outer portion of each sliding sleeve on the inner side of the outer connecting frame is connected with a spring, the inner end of each sliding frame is connected with the middle of the outer end of a mounting sleeve, the outer side of the sliding frame at the outer end of the mounting sleeve is connected with the other end of the spring on the side, and the middle of the front side of the top end of the outer connecting frame is connected with the bottom end of the horizontal bubble instrument. And a fixing structure is arranged between the mounting frame and the mounting sleeve.

Description

Technical Field

[0001] The utility model relates to the technical field of survey mark embedding, in particular to an auxiliary device for vertically embedding a survey mark. Background Technique

[0002] A survey mark is a general term for a monument, a sighting mark, and other markers used for surveying that mark the positions of ground survey control points. It is various marks left on the ground, underground, or on buildings by the surveying department during surveying and after measurement. Each survey mark has been precisely measured and calculated to obtain its planar position and elevation data on the ground.

[0003] Generally, survey marks need to be vertically embedded to meet corresponding survey requirements. Usually, workers only use corresponding excavation tools in cooperation with surveying devices to embed and fix this device, which is troublesome to operate and has low accuracy. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides an auxiliary device for vertically embedding a survey mark, which is provided with a constraint mechanism adaptable to the actual survey mark. After being connected to the survey mark through the constraint mechanism, vertical adjustment is assisted through observation, thereby improving the practicability.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solution: An auxiliary device for vertically embedding a survey mark, comprising a survey mark restraint frame, an outer connection frame, a horizontal bubble level, a sliding sleeve, a sliding frame, a handle piece, a mounting sleeve, a mounting frame, and a spring. The inner sides of the rear middles of the left and right sides of the outer connection frame are respectively connected to the outer sides of a group of sliding sleeves. The inner side of the sliding sleeve is slidably connected to the outer side of the sliding frame. The outer end of the sliding frame is connected to the middle of the inner end of the handle piece. A group of springs are respectively connected to the outer parts of each group of sliding sleeves inside the outer connection frame. The inner ends of each group of sliding frames are respectively connected to the middle of the outer end of a group of mounting sleeves. The outer side of the sliding frame at the outer end of the mounting sleeve is connected to the other end of the spring on this side. The middle of the front side of the top of the outer connection frame is connected to the bottom end of the horizontal bubble level. Multiple groups of survey mark restraint frames are arranged in pairs. The middle parts of the outer ends of each group of survey mark restraint frames are respectively connected to the inner ends of a group of mounting frames. A fixing structure is arranged between the mounting frame and the mounting sleeve.

[0008] Preferably, the fixing structure includes an outer through groove, an inner through groove, a long bolt, and a fixing nut. Multiple groups of inner through grooves are longitudinally arranged inside the mounting frame. Multiple groups of outer through grooves are longitudinally arranged inside the mounting sleeve. The long bolt movably passes through the outer through groove and the inner through groove, and a fixing nut is detachably screwed on the outer side of the long bolt.

[0009] Preferably, it further includes a lock washer, and the lock washer is movably arranged inside the long bolt.

[0010] Preferably, it further includes an oil injection nozzle, and the outer ends of the upper sides of each group of sliding sleeves are respectively communicated with the inner ends of a group of oil injection nozzles.

[0011] Preferably, it further includes an oil injection cap, and the outer side of the oil injection nozzle is detachably installed with the inner side of the oil injection cap.

[0012] Preferably, it further includes an information plate, and one side of the top end of the outer connection frame is connected to the bottom end of the information plate.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides an auxiliary device for vertically burying a measurement mark, and has the following beneficial effects:

[0015] Select a suitable pair of measurement mark restraint frames, install the mounting frame of the measurement mark restraint frame inside the corresponding mounting sleeve, fix it through the fixing structure, and then during use, hold the two handle pieces outward respectively, overcome the elastic force of the spring to make the sliding frame slide outward inside the sliding sleeve, so that the two measurement mark restraint frames are separated through the connection of the mounting sleeve and the mounting frame, and place the two measurement mark restraint frames outside the buried measurement mark. Release the handle pieces, and under the elastic action of the spring, make the two measurement mark restraint frames close and restrain outside the measurement mark. After becoming an integral body, precise vertical adjustment can be carried out according to the display of the level bubble instrument. Set a restraint mechanism that can be adapted to the actual measurement mark. After connecting with the measurement mark through the restraint mechanism, perform auxiliary vertical adjustment through observation, improving the practicability. Description of the drawings

[0016] Figure 1 It is an axonometric view of the structural schematic diagram of the utility model;

[0017] Figure 2 For the utility model Figure 1 Rear view;

[0018] Figure 3 For the utility model Figure 1 Top view;

[0019] Figure 4 For the utility model Figure 1 Left view.

[0020] Reference signs in the drawings: 1, measurement mark restraint frame; 2, outer connection frame; 3, level bubble instrument; 4, sliding sleeve; 5, sliding frame; 6, handle piece; 7, mounting sleeve; 8, mounting frame; 9, spring; 10, outer through groove; 11, inner through groove; 12, long bolt; 13, fixing nut; 14, lock washer; 15, oil injection nozzle; 16, oil injection cap; 17, information plate. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Embodiment 1

[0023] Please refer to Figures 1-4 , an auxiliary device for vertically burying a measurement mark, including a measurement mark restraint frame 1, an outer connection frame 2, a horizontal bubble level 3, a sliding sleeve 4, a sliding frame 5, a handle piece 6, a mounting sleeve 7, a mounting frame 8, and a spring 9. The inner sides of the rear middles of the left and right sides of the outer connection frame 2 are respectively connected to the outer sides of a group of sliding sleeves 4. The inner side of the sliding sleeve 4 is slidably connected to the outer side of the sliding frame 5. The outer end of the sliding frame 5 is connected to the middle of the inner end of the handle piece 6. A group of springs 9 are respectively connected to the outer parts of each group of sliding sleeves 4 on the inner side of the outer connection frame 2. The inner ends of each group of sliding frames 5 are respectively connected to the middle of the outer end of a group of mounting sleeves 7. The outer side of the sliding frame 5 at the outer end of the mounting sleeve 7 is connected to the other end of the spring 9 on this side. The middle of the front side of the top end of the outer connection frame 2 is connected to the bottom end of the horizontal bubble level 3. Multiple groups of the measurement mark restraint frames 1 are arranged in pairs. The middle parts of the outer ends of each group of the measurement mark restraint frames 1 are respectively connected to the inner ends of a group of mounting frames 8. A fixing structure is provided between the mounting frame 8 and the mounting sleeve 7. Select appropriate pairs of the measurement mark restraint frames 1, install the mounting frames 8 of the measurement mark restraint frames 1 inside the corresponding mounting sleeves 7, and fix them through the fixing structure. Then, during use, hold the two handle pieces 6 outward respectively, overcome the elastic force of the spring 9 to make the sliding frame 5 slide outward on the inner side of the sliding sleeve 4, so that the two measurement mark restraint frames 1 are separated through the connection of the mounting sleeve 7 and the mounting frame 8, and place the two measurement mark restraint frames 1 outside the buried measurement mark. Release the handle pieces 6, and under the elastic action of the spring 9, make the two measurement mark restraint frames 1 close and restrain outside the measurement mark. After becoming an integral body, precise vertical adjustment can be carried out according to the display of the horizontal bubble level 3.

[0024] The fixing structure includes an outer through groove 10, an inner through groove 11, a long bolt 12, and a fixing nut 13. Multiple groups of inner through grooves 11 are longitudinally arranged inside the mounting frame 8. Multiple groups of outer through grooves 10 are longitudinally arranged inside the mounting sleeve 7. The long bolt 12 movably passes through the outer through groove 10 and the inner through groove 11, and a fixing nut 13 is detachably screwed on the outer side of the long bolt 12. After installing the mounting frame 8 inside the mounting sleeve 7, the outer through groove 10 and the inner through groove 11 can be made to correspond. Pass the long bolt 12 through the outer through groove 10 and the inner through groove 11, and screw and tighten the fixing nut 13 on the outer side of the long bolt 12, so that the mounting sleeve 7 and the mounting frame 8 can be connected and fixed.

[0025] It further includes an information board 17, and one side at the top end of the outer connection frame 2 is connected to the bottom end of the information board 17; information of the device can be displayed through the information board 17, which is convenient for reading, distinguishing, and assisting in use, and improves convenience.

[0026] Embodiment 2

[0027] Please refer to Figures 1-4 , a vertical burial auxiliary device for a measurement mark, including a measurement mark restraint frame 1, an outer connection frame 2, a level bubble 3, a sliding sleeve 4, a sliding frame 5, a handle piece 6, a mounting sleeve 7, a mounting frame 8, and a spring 9. The inner sides of the rear middle parts on the left and right sides of the outer connection frame 2 are respectively connected to the outer sides of a group of sliding sleeves 4. The inner side of the sliding sleeve 4 is slidably connected to the outer side of the sliding frame 5. The outer end of the sliding frame 5 is connected to the middle part of the inner end of the handle piece 6. A group of springs 9 are respectively connected to the outer parts of each group of sliding sleeves 4 on the inner side of the outer connection frame 2. The inner ends of each group of sliding frames 5 are respectively connected to the middle parts of the outer ends of a group of mounting sleeves 7. The outer side of the sliding frame 5 at the outer end of the mounting sleeve 7 is connected to the other end of the spring 9 on this side. The middle part of the front side at the top end of the outer connection frame 2 is connected to the bottom end of the level bubble 3. Multiple groups of measurement mark restraint frames 1 are arranged in pairs. The middle parts of the outer ends of each group of measurement mark restraint frames 1 are respectively connected to the inner ends of a group of mounting frames 8. A fixing structure is provided between the mounting frame 8 and the mounting sleeve 7. Select appropriate paired measurement mark restraint frames 1, install the mounting frame 8 of the measurement mark restraint frame 1 inside the corresponding mounting sleeve 7, and fix it through the fixing structure. Then, during use, hold the two handle pieces 6 outward respectively, overcome the elastic force of the spring 9 to make the sliding frame 5 slide outward on the inner side of the sliding sleeve 4, so that the two measurement mark restraint frames 1 are separated through the connection of the mounting sleeve 7 and the mounting frame 8, and the two measurement mark restraint frames 1 are placed outside the buried measurement mark. Release the handle piece 6, and under the elastic action of the spring 9, the two measurement mark restraint frames 1 are closed and constrained outside the measurement mark. After becoming an integral body, precise vertical adjustment can be performed according to the display of the level bubble 3.

[0028] It further includes a lock washer 14, and the lock washer 14 is movably arranged inside the long bolt 12; after the long bolt 12 is installed, the lock washer 14 can push outward to prevent the long bolt 12 from loosening when screwed with the fixing nut 13, and improves stability.

[0029] It further includes an oil injection nozzle 15, and the outer ends of the upper sides of each group of sliding sleeves 4 are respectively communicated with the inner end of a group of oil injection nozzles 15; oil can be injected into the inner wall of the sliding sleeve 4 through the oil injection nozzle 15, which is convenient for the sliding lubrication and maintenance of the sliding sleeve 4 and the sliding frame 5.

[0030] It further includes an oil injection cap 16, and the outer side of the oil injection nozzle 15 is detachably installed with the inner side of the oil injection cap 16; after the oil injection cap 16 is installed on the outer side of the oil injection nozzle 15, the inside of the oil injection nozzle 15 can be hermetically protected to prevent dust from entering and blocking, and improves reliability.

[0031] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A measuring mark vertical burial auxiliary device, characterized in that: The invention comprises a measuring mark restraining frame (1), an external connection frame (2), a level bubble meter (3), a sliding sleeve (4), a sliding frame (5), a handle (6), a mounting sleeve (7), a mounting frame (8) and a spring (9), wherein the inner sides of the rear middle parts of the left and right sides of the external connection frame (2) are respectively connected to the outer sides of a group of sliding sleeves (4), the inner sides of the sliding sleeves (4) are slidably connected to the outer sides of the sliding frames (5), the outer ends of the sliding frames (5) are connected to the middle parts of the inner ends of the handle (6), and the outer sides of each group of sliding sleeves (4) on the inner side of the external connection frame (2) are respectively connected to a The springs (9) are arranged in pairs, the inner ends of each group of slides (5) are respectively connected to the middle of the outer ends of a group of mounting sleeves (7), the outer side of the slides (5) at the outer ends of the mounting sleeves (7) are connected to the other end of the springs (9) on that side, the middle of the front side of the top end of the external connection frame (2) is connected to the bottom end of the level bubble meter (3), a plurality of groups of measurement mark constraint frames (1) are arranged in pairs, the middle of the outer ends of each group of measurement mark constraint frames (1) are respectively connected to the inner ends of a group of mounting frames (8), and a fixing structure is arranged between the mounting frames (8) and the mounting sleeves (7).

2. The device for vertically burying a survey mark according to claim 1, characterized in that: The fixing structure comprises an outer through groove (10), an inner through groove (11), a long bolt (12) and a fixing nut (13); a plurality of groups of inner through grooves (11) are longitudinally arranged inside the mounting frame (8); a plurality of groups of outer through grooves (10) are longitudinally arranged inside the mounting sleeve (7); the long bolt (12) movably passes through the outer through groove (10) and the inner through groove (11); and a fixing nut (13) is detachably screwed on the outer side of the long bolt (12).

3. The device for vertically burying a survey mark according to claim 2, characterized in that: It also includes an anti-loosening washer (14), and the anti-loosening washer (14) is movably arranged inside the long bolt (12).

4. The device for vertically burying a survey mark according to claim 1, characterized in that: It also includes an oiling nozzle (15), and the upper outer end of each group of the sliding sleeves (4) is respectively connected to the inner end of a group of oiling nozzles (15).

5. The device for vertically burying a survey mark according to claim 4, characterized in that: It also comprises an oil filling cap (16), and the outer side of the oil filling nozzle (15) and the inner side of the oil filling cap (16) are detachably mounted.

6. The device for vertically burying a survey mark according to claim 1, characterized in that: It also includes an information plate (17), and one side of the top end of the external connection frame (2) is connected to the bottom end of the information plate (17).

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