Surveying instrument positioning device for surveying engineering

Abstract

The utility model discloses a surveying instrument positioning device for surveying and mapping engineering. The surveying instrument positioning device comprises a placing rack, when the surveying instrument is positioned and fixed, the surveying instrument is pressed downwards from the top of the placing frame, the surveying instrument is pressed downwards to generate acting force to drive the bevel fixing block to move towards the outer side, the bevel fixing block drives the reset spring and the moving block to move towards the outer side, and the moving block drives the rotating plate to overturn towards the outer side; the rotating plate drives the pulling block and the sliding block to move towards the outer side along the limiting sliding rail, the pulling block drives the pulling column to move towards the outer side, when the surveying instrument is pressed downwards to a proper position, the bevel fixing block makes contact with the surface of the surveying instrument all the time, the bevel fixing block and the surveying instrument are kept fixed all the time under the action of resilience force of the reset spring, and the surveying instrument can be used; therefore, the surveying instrument fixing device has the advantage of being convenient to fix, the surveying instrument can be quickly clamped and fixed through matched use of the pulling separation mechanism and the reset fixing mechanism, and the fixing time of the surveying instrument is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of surveying and mapping instrument positioning devices, in particular to a surveying and mapping instrument positioning device for surveying and mapping engineering. Background Art

[0002] Surveying instrument: an instrument used for measuring and mapping; it usually has the following characteristics and uses: high-precision measurement: can provide accurate measurement results; data collection: collect geospatial data, such as coordinates, elevation, etc.; topographic surveying: used to draw topographic maps, relief maps, etc.; engineering surveying: measurement in construction, roads, bridges and other projects; cadastral surveying: determine land boundaries, areas, etc.; GIS data acquisition: provide data for geographic information systems; mine surveying: used in the mining field; deformation monitoring: monitor the deformation of buildings, structures, etc., and the patent announcement number is CN212929294U, which announces a surveying instrument positioning device for surveying and mapping engineering, including a support plate, the upper end of the support plate is provided with a first bearing seat, the first axis A connecting column is provided at the upper end of the bearing seat, a supporting frame is provided at the top of the connecting column, a threaded groove is provided on the inner wall of the supporting frame, a threaded rod is provided inside the threaded groove, a second bearing seat is provided at one end of the threaded rod, and a clamping plate is provided at the end of the second bearing seat away from the threaded rod; the positioning device of the surveying instrument for surveying and mapping engineering can avoid the problem of the surveying instrument being damaged due to accidental touching and falling due to loose fixation by arranging the threaded groove, the threaded rod, the second bearing seat, the clamping plate and the handle; by arranging the movable support frame, the fixed support frame, the movable groove, the fastening bolts and the bolt groove, the height of the support frame at the bottom end of the support plate can be adjusted to the minimum, so as to facilitate the storage and placement of the positioning device, effectively reducing the storage space.

[0003] The above-mentioned prior art solution has the following defects: when positioning and fixing the surveying instrument, the fixing components on both sides of the placement component are first manually twisted so that the surveying instrument can be placed on the inner side of the placement component, and the surveying instrument is placed on the inner side of the placement component, and then the fixing components are manually twisted so that the fixing components can fix and clamp the surveying instrument. Fixing the surveying instrument is time-consuming and laborious, which brings inconvenience to the fixation of the surveying instrument, thereby increasing the time for fixing the surveying instrument. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a surveying instrument positioning device for surveying and mapping engineering, which has the advantage of easy fixation and solves the problem that when positioning and fixing the surveying instrument, the fixing components on both sides of the placing component are manually twisted so that the surveying instrument can be placed on the inner side of the placing component, and the surveying instrument is placed on the inner side of the placing component, and then the fixing component is manually twisted so that the fixing component fixes the surveying instrument, which is time-consuming and laborious when fixing the surveying instrument, brings inconvenience to the fixation of the surveying instrument, thereby increasing the time for fixing the surveying instrument.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a surveying instrument positioning device for surveying and mapping engineering, comprising a placement frame, a connection rotating assembly is fixedly connected to the bottom of the placement frame, a connection plate is arranged at the bottom of the connection rotating assembly, a support adjustment assembly is fixedly installed at the bottom of the connection plate, the number of the support adjustment assemblies is several, and the several support adjustment assemblies are distributed at equal distances, a pulling and separating mechanism is arranged inside the outer side of the placement frame, and a reset fixing mechanism is arranged on the outer side of the pulling and separating mechanism;

[0006] The pulling and separating mechanism is used to pull and move the resetting and fixing mechanism;

[0007] The resetting and fixing mechanism is used to clamp and fix the surveying instrument.

[0008] As a preferred embodiment of the utility model, the pulling and separation mechanism includes a pulling column and a pulling block, the outer side of the pulling column penetrates to the outer side of the placement rack, the inner side of the pulling column is fixedly connected to the outer side of the pulling block, the bottom of the pulling block is fixedly connected with a slider, the bottom of the slider is slidably connected to a limiting slide rail, the bottom of the limiting slide rail is fixedly connected to the bottom of the inner wall of the placement rack, the outer side of the top of the pulling block is movably connected with a rotating plate through a pin shaft, the number of the rotating plates is several, and the several rotating plates are equidistantly distributed.

[0009] As a preferred embodiment of the utility model, the reset and fixing mechanism includes a moving block and a reset spring, the number of the moving blocks is two, and a reset spring is movably sleeved on the surface of the moving block, the right side of the moving block extends to the inner side of the placement rack, the inner side of the moving block is fixedly connected with an oblique fixing block, the inner side of the reset spring is fixedly connected to the outer side of the oblique fixing block, the outer side of the reset spring is fixedly connected to the inner side of the placement rack, and the left side of the top of the moving block is movably connected to the bottom of the rotating plate through a pin shaft.

[0010] As a preferred embodiment of the utility model, a reinforcing sleeve is fixedly connected to the inner side of the surface of the pulling column, the inner side of the reinforcing sleeve is fixedly connected to the outer side of the pulling block, and the reinforcing sleeve is located inside the placement rack.

[0011] As a preferred embodiment of the utility model, the surface movable sleeve of the pulling column is provided with a wear-resistant sleeve, the outer side of the wear-resistant sleeve is fixedly connected to the inner side of the outer side of the placement frame, and the wear-resistant sleeve is located on the outer side of the pulling block.

[0012] As a preferred embodiment of the utility model, a pulling plate is arranged on the outer side of the placement rack, the inner side of the pulling plate is fixedly connected to the outer side of the pulling column, and the pulling plate is made of rubber material.

[0013] As a preferred embodiment of the utility model, a sponge pad is fixedly installed on the inner side of the oblique fixing block, the inner side of the sponge pad is in contact with the surface of the surveying instrument, and the sponge pad is located on the inner side of the placement frame.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model presses the surveying instrument downward from the top of the placement frame when positioning and fixing the surveying instrument. The downward pressing of the surveying instrument generates a force to drive the oblique fixing block to move outward, the oblique fixing block drives the reset spring and the moving block to move outward, the moving block drives the rotating plate to flip outward, the rotating plate drives the pulling block and the slider to move outward along the limit slide rail, and the pulling block drives the pulling column to move outward. When the surveying instrument is pressed downward to a suitable position, the oblique fixing block is always in contact with the surface of the surveying instrument. Under the action of the rebound force of the reset spring, the oblique fixing block and the surveying instrument are always fixed, and the surveying instrument can be used, thereby having the advantage of easy fixation. The surveying instrument can be quickly clamped and fixed by using the pulling separation mechanism and the reset fixing mechanism, thereby reducing the fixing time of the surveying instrument.

[0016] 2. The utility model is capable of pulling and moving the reset fixing mechanism by providing a pulling and separating mechanism, thereby avoiding the situation where the reset fixing mechanism cannot be separated from the surveying instrument, facilitating the use of the reset fixing mechanism and improving the ease of use of the reset fixing mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a three-dimensional diagram of the oblique fixing block of the utility model;

[0019] Figure 3 It is a three-dimensional diagram of the pulling column of the utility model;

[0020] Figure 4 It is a three-dimensional diagram of the return spring of the utility model.

[0021] In the figure: 1. placement rack; 2. connection and rotation assembly; 3. connection plate; 4. support and adjustment assembly; 5. pulling and separating mechanism; 51. pulling column; 52. pulling block; 53. sliding block; 54. limiting slide rail; 55. rotating plate; 6. resetting and fixing mechanism; 61. moving block; 62. resetting spring; 63. oblique fixing block; 7. reinforcing sleeve; 8. wear-resistant sleeve; 9. pulling disk; 10. sponge pad. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 4 As shown, the utility model provides a surveying instrument positioning device for surveying and mapping engineering, comprising a placing frame 1, a connecting rotating assembly 2 is fixedly connected to the bottom of the placing frame 1, a connecting plate 3 is arranged at the bottom of the connecting rotating assembly 2, a supporting adjustment assembly 4 is fixedly installed at the bottom of the connecting plate 3, the number of the supporting adjustment assemblies 4 is several, and the several supporting adjustment assemblies 4 are distributed at equal distances, a pulling and separating mechanism 5 is arranged inside the outer side of the placing frame 1, and a resetting and fixing mechanism 6 is arranged outside the pulling and separating mechanism 5;

[0024] The pulling and separating mechanism 5 is used to pull and move the resetting and fixing mechanism 6;

[0025] The resetting and fixing mechanism 6 is used to clamp and fix the surveying instrument.

[0026] refer to Figure 3 The pulling and separating mechanism 5 includes a pulling column 51 and a pulling block 52. The outer side of the pulling column 51 penetrates to the outer side of the placement rack 1. The inner side of the pulling column 51 is fixedly connected to the outer side of the pulling block 52. The bottom of the pulling block 52 is fixedly connected with a slider 53. The bottom of the slider 53 is slidably connected with a limiting slide rail 54. The bottom of the limiting slide rail 54 is fixedly connected to the bottom of the inner wall of the placement rack 1. The outer side of the top of the pulling block 52 is movably connected with a rotating plate 55 through a pin shaft. The number of the rotating plates 55 is several, and the several rotating plates 55 are distributed at equal distances.

[0027] As a technical optimization solution of the utility model, by setting up a pulling and separating mechanism 5, the resetting and fixing mechanism 6 can be pulled and moved, thereby avoiding the situation where the resetting and fixing mechanism 6 cannot be separated from the surveying instrument, facilitating the use of the resetting and fixing mechanism 6, and improving the ease of use of the resetting and fixing mechanism 6.

[0028] refer to Figure 4 The reset and fixing mechanism 6 includes a moving block 61 and a reset spring 62. There are two moving blocks 61. The surface of the moving block 61 is movably sleeved with a reset spring 62. The right side of the moving block 61 extends to the inner side of the placement rack 1. The inner side of the moving block 61 is fixedly connected with an oblique fixing block 63. The inner side of the reset spring 62 is fixedly connected to the outer side of the oblique fixing block 63. The outer side of the reset spring 62 is fixedly connected to the inner side of the placement rack 1. The left side of the top of the moving block 61 is movably connected to the bottom of the rotating plate 55 through a pin shaft.

[0029] As a technical optimization solution of the utility model, by setting a reset fixing mechanism 6, the surveying instrument can be clamped and fixed, avoiding the situation that the surveying instrument cannot be quickly clamped, fixed and separated, playing the role of fast clamping, fixing and separating, and improving the convenience of using the surveying instrument.

[0030] refer to Figure 3 The inner side of the surface of the pulling column 51 is fixedly connected with a reinforcing sleeve 7 , the inner side of the reinforcing sleeve 7 is fixedly connected with the outer side of the pulling block 52 , and the reinforcing sleeve 7 is located inside the placement rack 1 .

[0031] As a technical optimization solution of the utility model, by setting a reinforcement sleeve 7, the pulling column 51 and the pulling block 52 can be reinforced, thereby avoiding looseness between the pulling column 51 and the pulling block 52, reinforcing the pulling column 51 and the pulling block 52, and improving the coordination effect between the pulling column 51 and the pulling block 52.

[0032] refer to Figure 3 The surface movable sleeve of the pulling column 51 is provided with a wear-resistant sleeve 8, the outer side of the wear-resistant sleeve 8 is fixedly connected to the inner side of the outer side of the placement rack 1, and the wear-resistant sleeve 8 is located on the outer side of the pulling block 52.

[0033] As a technical optimization solution of the utility model, by providing a wear-resistant sleeve 8, the surface of the pulling column 51 can be protected, thereby avoiding wear of the pulling column 51 during use, causing damage to the pulling column 51, and improving the durability of the pulling column 51.

[0034] refer to Figure 3 A pulling plate 9 is arranged on the outside of the placement rack 1, and the inner side of the pulling plate 9 is fixedly connected to the outer side of the pulling column 51, and the material of the pulling plate 9 is rubber.

[0035] As a technical optimization solution of the utility model, by setting the pulling plate 9, the contact area of ​​the pulling column 51 can be increased, avoiding the pulling column 51 from slipping during use, thereby increasing the contact area and improving the usability of the pulling column 51.

[0036] refer to Figure 4A sponge pad 10 is fixedly installed on the inner side of the oblique fixing block 63 , the inner side of the sponge pad 10 contacts the surface of the surveying instrument, and the sponge pad 10 is located on the inner side of the placement rack 1 .

[0037] As a technical optimization solution of the utility model, by providing the sponge pad 10, the surface of the surveying instrument can be protected, thereby avoiding wear and tear of the surveying instrument when it is fixed, which may cause damage to the surveying instrument and improve the fixation integrity of the surveying instrument.

[0038] The working principle and use process of the utility model are as follows: when using, when positioning and fixing the surveying instrument, the surveying instrument is pressed downward from the top of the placement frame 1, and the downward pressing of the surveying instrument generates a force to drive the oblique fixing block 63 to move outward, and the oblique fixing block 63 drives the reset spring 62 and the moving block 61 to move outward, and the moving block 61 drives the rotating plate 55 to flip outward, and the rotating plate 55 drives the pulling block 52 and the slider 53 to move outward along the limiting slide rail 54, and the pulling block 52 drives the pulling column 51 to move outward. When the surveying instrument is pressed downward to a suitable position, the oblique fixing block 63 is always in contact with the surface of the surveying instrument, and the oblique fixing block 63 and the surveying instrument are always fixed under the action of the rebound force of the reset spring 62, and the surveying instrument can be used, thereby having the advantage of easy fixation.

[0039] To sum up: the surveying instrument positioning device for surveying and mapping engineering, through the coordinated use of the placement frame 1, the connecting rotation component 2, the connecting plate 3, the supporting adjustment component 4, the pulling separation mechanism 5 and the resetting fixing mechanism 6, solves the problem that when positioning and fixing the surveying instrument, the fixing components on both sides of the placement component are manually twisted so that the surveying instrument can be placed on the inner side of the placement component, the surveying instrument is placed on the inner side of the placement component, and then the fixing component is manually twisted so that the fixing component fixes the surveying instrument, which is time-consuming and laborious when fixing the surveying instrument, brings inconvenience to the fixation of the surveying instrument, thereby increasing the fixation time of the surveying instrument.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A surveying instrument positioning device for surveying and mapping engineering, comprising a placement frame (1), characterized in that: The bottom of the placement rack (1) is fixedly connected to a connection rotation component (2), the bottom of the connection rotation component (2) is provided with a connection plate (3), the bottom of the connection plate (3) is fixedly installed with a support adjustment component (4), the number of the support adjustment components (4) is several, and the several support adjustment components (4) are distributed at equal distances, the inside of the outside of the placement rack (1) is provided with a pulling and separating mechanism (5), the outside of the pulling and separating mechanism (5) is provided with a reset fixing mechanism (6), the pulling and separating mechanism (5) comprises a pulling column (51) and a pulling block (52), the outside of the pulling column (51) penetrates to the outside of the placement rack (1), the inside of the pulling column (51) is fixedly connected to the outside of the pulling block (52), the bottom of the pulling block (52) is fixedly connected to a slider (53), the bottom of the slider (53) is slidably connected to a limit slide rail (54), the limit The bottom of the slide rail (54) is fixedly connected to the bottom of the inner wall of the placement rack (1); the outer side of the top of the pulling block (52) is movably connected to a rotating plate (55) through a pin shaft; the number of the rotating plates (55) is multiple, and the multiple rotating plates (55) are equidistantly distributed; the reset fixing mechanism (6) comprises a moving block (61) and a reset spring (62); the number of the moving blocks (61) is two; the surface of the moving block (61) is movably sleeved with a reset spring (62); the right side of the moving block (61) extends to the inner side of the placement rack (1); the inner side of the moving block (61) is fixedly connected to an oblique fixed block (63); the inner side of the reset spring (62) is fixedly connected to the outer side of the oblique fixed block (63); the outer side of the reset spring (62) is fixedly connected to the inner side of the placement rack (1); the left side of the top of the moving block (61) is movably connected to the bottom of the rotating plate (55) through a pin shaft; The pulling and separating mechanism (5) is used to pull and move the resetting and fixing mechanism (6); The resetting and fixing mechanism (6) is used to clamp and fix the surveying instrument.

2. The surveying instrument positioning device for surveying and mapping engineering according to claim 1, characterized in that: The inner side of the surface of the pulling column (51) is fixedly connected to a reinforcing sleeve (7), the inner side of the reinforcing sleeve (7) is fixedly connected to the outer side of the pulling block (52), and the reinforcing sleeve (7) is located inside the placement rack (1).

3. The surveying instrument positioning device for surveying and mapping engineering according to claim 1, characterized in that: The surface movable sleeve of the pulling column (51) is provided with a wear-resistant sleeve (8), the outer side of the wear-resistant sleeve (8) is fixedly connected to the inside of the outer side of the placement frame (1), and the wear-resistant sleeve (8) is located on the outer side of the pulling block (52).

4. The surveying instrument positioning device for surveying and mapping engineering according to claim 1, characterized in that: A pulling plate (9) is arranged on the outside of the placement rack (1), the inner side of the pulling plate (9) is fixedly connected to the outer side of the pulling column (51), and the material of the pulling plate (9) is rubber.

5. The surveying instrument positioning device for surveying and mapping engineering according to claim 1, characterized in that: A sponge pad (10) is fixedly mounted on the inner side of the oblique-mouth fixing block (63); the inner side of the sponge pad (10) contacts the surface of the surveying instrument; and the sponge pad (10) is located on the inner side of the placement frame (1).

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