Protective structure for geographic information surveying instrument

Abstract

The utility model discloses a protective structure for a geographic information surveying instrument, which comprises a machine table, a reinforcing component is arranged at the top of the machine table, and the surveying instrument body is arranged at the top of the machine table by arranging the machine table, the reinforcing component, the surveying instrument body and a protective component. Then, a user holds a rotating rod on the right side of a right fixing block by hand to rotate a bidirectional lead screw, so that the bidirectional lead screw rotates in the fixing block, and reinforcing plates located on the two sides of the surface of the bidirectional lead screw synchronously move towards the surveying instrument body; then the surveying instrument body is clamped by the reinforcing plate, so that the surveying instrument body is reinforced and positioned, the surveying instrument body is prevented from being subjected to surveying and mapping operation by strong wind in subsequent use, and stable connection between the surveying instrument body and a machine table can be ensured; therefore, the measuring precision is guaranteed, and the surveying instrument body is prevented from falling off and being damaged.

Description

Technical Field

[0001] The utility model relates to the field of surveying and mapping instrument protection, in particular to a protection structure used for a geographic information surveying and mapping instrument. Background Art

[0002] Geographic information is the geographical meaning contained and expressed by geographic data. It is a general term for numbers, texts, images and graphics that represent the quantity, quality, properties, distribution characteristics, connections and laws of materials related to geographical environment elements. It provides good convenience for most places where data is needed. In the early stage of construction, it is necessary to measure and calibrate the relevant parameters and data of geographic information to ensure the safety and stability of subsequent construction.

[0003] At present, a Chinese utility model with announcement number: CN220523796U discloses a geographic information surveying and mapping instrument. This utility model provides a geographic information surveying and mapping instrument, which relates to the technical field of surveying and mapping instruments, including a round rod, a round groove is provided on the top surface of the round rod, a slot is provided on the inner side of the round groove, a groove is provided on the bottom end of the round rod, a rotating rod A is rotatably connected to the inner side of the groove, a support rod is fixedly installed on the surface of the rotating rod A, and a movable rod is slidably connected to the inner side of the round groove. In this utility model, through the round rod, round groove, slot, groove, rotating rod A, support rod, movable rod, long groove, notch, slide groove, push block, short block, rotating rod B, long rod, rotating rod C, card block, spring A and other structures, the staff can flexibly adjust the height of the surveying and mapping instrument according to the height of the measured object or the difference in terrain to obtain more accurate measurement results, and the adjustment process is simple, and the adjustment can be completed with one hand, which improves the use flexibility of the surveying and mapping instrument and facilitates the staff to quickly measure and collect data.

[0004] When the existing geographic information surveying instrument is used at a construction site, if the surveying operation is carried out in a strong wind environment, the bracket and the surveying instrument may cause continuous vibration. If the connection between the bracket and the surveying instrument is not firm enough, it may become loose, thereby affecting the measurement accuracy and even causing the instrument to fall and be damaged. In addition, in order to ensure data accuracy, the surveying instrument is generally not disassembled during use. Therefore, during the long period of point acquisition, dust will adhere to the lens and the surface of the surveying instrument, which will easily affect the subsequent efficient and accurate calibration and measurement operations of the surveying instrument. Therefore, a protective structure for a geographic information surveying instrument is proposed to solve the above-mentioned problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a protective structure for a geographic information surveying instrument, aiming to solve the problem that when the geographic information surveying instrument is used at a construction site, when conducting surveying operations in a strong wind environment, the bracket and the surveying instrument may cause continuous vibration. If the connection between the bracket and the surveying instrument is not firm enough, it may become loose, thereby affecting the measurement accuracy and even causing the instrument to fall and be damaged. In addition, in order to ensure data accuracy, the surveying instrument is generally not disassembled during use. Therefore, during the long period of point acquisition, dust will adhere to the lens and the surface of the surveying instrument, which will easily affect the subsequent efficient and accurate calibration and measurement operations of the surveying instrument.

[0006] To achieve the above-mentioned purpose, the utility model proposes a protective structure for a geographic information surveying and mapping instrument, including a machine platform, a reinforcement component is arranged on the top of the machine platform, a surveying and mapping instrument body is arranged on the top of the machine platform, the surveying and mapping instrument body is located inside the reinforcement component, a protective component is arranged on the top of the machine platform, and the protective component is located outside the reinforcement component and the surveying and mapping instrument body;

[0007] The reinforcement assembly includes a fixed block, a bidirectional screw, a rotating rod and a reinforcing plate. The fixed blocks are respectively bolted to the two sides of the rear side of the top of the machine platform. The left side of the bidirectional screw is rotatably connected to the inner side of the left fixed block. The right side of the bidirectional screw passes through the left side of the right fixed block. The rotating rod is welded to the right side of the bidirectional screw. The reinforcing plates are respectively threadedly connected to the two sides of the surface of the bidirectional screw. The reinforcing plates are slidably connected to the top of the machine platform. The reinforcing plates are located on the outside of the surveying instrument body.

[0008] The protective component includes a baffle, an electrospun nanofiber membrane and a dustproof shell. The baffle is bolted to both sides of the top of the machine, the electrospun nanofiber membrane is bonded to the inner side of the baffle, and the dustproof shell is slidably connected to the inner side of the baffle. The dustproof shell and the baffle are both located on the outside of the surveying instrument body.

[0009] Preferably, protective pads are bonded to the four corners of the machine, and the protective pads are made of elastic cotton material.

[0010] Preferably, a reinforcement pad is bonded to the inner side of the reinforcement plate, and the reinforcement pad is made of rubber material.

[0011] Preferably, the inner side of the reinforcement pad is provided with anti-skid patterns, and the anti-skid patterns are in a grid shape.

[0012] Preferably, a rotating disk is welded to the outer side of the rotating rod, and the rotating disk is in a hollow circular shape.

[0013] Preferably, an anti-skid pad is bonded to the outer side of the turntable, and the surface of the anti-skid pad is provided with anti-skid patterns.

[0014] Preferably, a handle is bolted to the top of the dustproof shell, and the surface of the handle is provided with anti-slip patterns.

[0015] Preferably, an observation panel is embedded in the front side of the dustproof shell, and the observation panel is made of transparent acrylic material.

[0016] In the technical solution of the utility model, a machine platform, a reinforcement component, a surveying instrument body and a protection component are set, and the surveying instrument body is placed on the top of the machine platform. Then, the user rotates the bidirectional screw rod by holding the rotating rod on the right side of the right fixing block, so that the bidirectional screw rod rotates inside the fixing block, and the reinforcement plates on both sides of the surface of the bidirectional screw rod are synchronously moved to the position of the surveying instrument body, and then the surveying instrument body is clamped by the reinforcement plates, so as to realize the use of the surveying instrument body for enhanced positioning, thereby avoiding the subsequent use of the surveying instrument body when encountering strong winds for surveying and mapping operations, and also ensuring that the surveying instrument The connection between the main body and its machine is firm, thereby ensuring the measurement accuracy and preventing the surveying instrument body from falling and being damaged. Then, baffles are bolted on both sides of the top of the machine, and then the electrospun nanofiber membrane arranged on the inner side of the baffle automatically captures the dust floating on the surface of the surveying instrument body, thereby reducing the impact of the dust on the surveying instrument body and the lens. Then, when the surveying instrument body is not used for a short time and is not disassembled, the dustproof shell is stuck into the inside of the baffle, thereby protecting the surveying instrument body and preventing dust and sun exposure, which is more conducive to the subsequent operators to operate the surveying instrument body to perform calibration and measurement operations efficiently and accurately. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0019] Figure 2 This is a schematic diagram of the machine structure of an embodiment of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the reinforcement component of an embodiment of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the protection component of an embodiment of the utility model;

[0022] Figure 5The utility model is a schematic diagram of the turntable structure of the embodiment.

[0023] Explanation of the accompanying numbers: 1. Machine; 2. Reinforcement assembly; 201. Fixed block; 202. Bidirectional screw; 203. Rotating rod; 204. Reinforcement plate; 3. Surveying instrument body; 4. Protection assembly; 401. Baffle; 402. Electrospun nanofiber membrane; 403. Dustproof shell; 5. Protection pad; 6. Reinforcement pad; 7. Turntable; 8. Anti-slip pad; 9. Handle; 10. Observation board.

[0024] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0025] 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 of 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.

[0026] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0027] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0028] Furthermore, the technical solutions of the various embodiments of the present invention may be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in the field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0029] The utility model provides a protective structure for a geographic information surveying instrument, which aims to solve the problem that when the geographic information surveying instrument is used at a construction site, when performing surveying operations in a strong wind environment, a bracket and the surveying instrument may be continuously vibrated, and if the connection between the bracket and the surveying instrument is not firm enough, it may become loose, thereby affecting the measurement accuracy and even causing the instrument to fall and be damaged; and in order to ensure data accuracy when the surveying instrument is used, it is generally not disassembled, so during the long period of point acquisition, dust will adhere to the lens and the surface of the surveying instrument, which will easily affect the subsequent efficient and accurate calibration measurement operation of the surveying instrument.

[0030] like Figure 1-5 As shown, a protective structure for a geographic information surveying and mapping instrument provided by an embodiment of the utility model comprises a machine platform 1, a reinforcement component 2 is arranged on the top of the machine platform 1, a surveying and mapping instrument body 3 is arranged on the top of the machine platform 1, the surveying and mapping instrument body 3 is located inside the reinforcement component 2, a protective component 4 is arranged on the top of the machine platform 1, and the protective component 4 is located outside the reinforcement component 2 and the surveying and mapping instrument body 3;

[0031] The reinforcement assembly 2 includes a fixed block 201, a bidirectional screw rod 202, a rotating rod 203 and a reinforcing plate 204. The fixed block 201 is bolted to both sides of the rear side of the top of the machine platform 1, the left side of the bidirectional screw rod 202 is rotatably connected to the inner side of the left fixed block 201, the right side of the bidirectional screw rod 202 passes through the left side of the right fixed block 201, the rotating rod 203 is welded to the right side of the bidirectional screw rod 202, the reinforcing plate 204 is threadedly connected to both sides of the surface of the bidirectional screw rod 202, the reinforcing plate 204 is slidably connected to the top of the machine platform 1, and the reinforcing plate 204 is located on the outside of the surveying instrument body 3;

[0032] The protective component 4 includes a baffle 401, an electrospun nanofiber membrane 402 and a dustproof shell 403. The baffle 401 is bolted to both sides of the top of the machine 1, the electrospun nanofiber membrane 402 is bonded to the inner side of the baffle 401, and the dustproof shell 403 is slidably connected to the inner side of the baffle 401. The dustproof shell 403 and the baffle 401 are both located on the outside of the surveying instrument body 3.

[0033] In the technical solution of the utility model, by setting a machine platform 1, a reinforcement component 2, a surveying instrument body 3 and a protection component 4, the surveying instrument body 3 is placed on the top of the machine platform 1, and then the user rotates the bidirectional screw rod 202 by holding the rotating rod 203 on the right side of the right fixing block 201, so that the bidirectional screw rod 202 rotates inside the fixing block 201, and synchronously moves the reinforcement plates 204 on both sides of the surface of the bidirectional screw rod 202 to the position of the surveying instrument body 3, and then clamps the surveying instrument body 3 through the reinforcement plates 204, so as to realize the use of the surveying instrument body 3 for enhanced positioning, thereby avoiding the subsequent use of the surveying instrument body 3 when encountering strong winds for surveying and mapping operations, and can also Ensure that the connection between the surveying instrument body 3 and its machine 1 is stable, thereby ensuring the measurement accuracy and preventing the surveying instrument body 3 from falling and being damaged. Then, baffles 401 are bolted on both sides of the top of the machine 1, and then the electrostatically spun nanofiber membrane 402 arranged on the inner side of the baffle 401 automatically captures the dust floating on the surface of the surveying instrument body 3, thereby reducing the impact of the dust on the surveying instrument body 3 and the lens. Then, when the surveying instrument body 3 is not used for a short time and is not disassembled, the dust cover 403 is inserted into the inside of the baffle 401, thereby protecting the surveying instrument body 3 and preventing dust and sun exposure, so that subsequent operators can operate the surveying instrument body 3 to perform calibration and measurement operations efficiently and accurately.

[0034] Please refer to Figure 1 The four corners of the machine 1 are bonded with protective pads 5, which are made of elastic cotton material. In this embodiment, by providing the protective pads 5, the four corners of the machine 1 can be protected, thereby preventing the operator from bumping against the corners of the machine 1, which is convenient for use.

[0035] For further information, please refer to Figure 3 The inner side of the reinforcing plate 204 is bonded with a reinforcing pad 6, which is made of rubber material. In this embodiment, by providing the reinforcing pad 6, the reinforcing plate 204 can further enhance the effect of buffering, reinforcing and preventing pressure loss when clamping and positioning the surveying instrument body 3, so as to facilitate use.

[0036] Please continue to refer to Figure 3 The inner side of the reinforcement pad 6 is provided with anti-skid lines, and the anti-skid lines are in a grid shape. In the present embodiment, by providing the anti-skid lines in a grid shape in the inner side of the reinforcement pad 6, the effect of further strengthening the anti-skid performance of the reinforcement pad 6 can be achieved, so as to facilitate use.

[0037] Please refer to Figure 5The outer side of the rotating rod 203 is welded with a rotating disk 7, and the rotating disk 7 is a hollow circular shape. In this embodiment, by setting the rotating disk 7, it can be achieved that the user can more easily rotate the rotating rod 203, so as to facilitate use.

[0038] Also, please refer to Figure 5 The outer side of the turntable 7 is bonded with an anti-skid pad 8, and the surface of the anti-skid pad 8 is provided with anti-skid lines. In this embodiment, by providing the anti-skid pad 8, the user can achieve an anti-skid effect when rotating the turntable 7, so as to facilitate the use of the user.

[0039] Also, please refer to Figure 4 The top of the dustproof shell 403 is bolted with a pull handle 9, and the surface of the pull handle 9 is provided with anti-skid lines. In this embodiment, by providing the pull handle 9, the effect of facilitating the use of the dustproof shell 403 can be achieved, so as to facilitate use.

[0040] Also, please refer to Figure 4 The front side of the dustproof shell 403 is embedded with an observation plate 10, which is made of transparent acrylic material. In this embodiment, by providing the observation plate 10, the user can directly observe the internal mapping instrument body 3 through the dustproof shell 403, which is convenient for use.

[0041] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the concept of the utility model, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A protective structure for a geographic information surveying and mapping instrument, characterized in that: The protective structure for a geographic information surveying and mapping instrument comprises a machine platform (1), a reinforcement component (2) is arranged on the top of the machine platform (1), a surveying and mapping instrument body (3) is arranged on the top of the machine platform (1), the surveying and mapping instrument body (3) is located inside the reinforcement component (2), a protective component (4) is arranged on the top of the machine platform (1), and the protective component (4) is located outside the reinforcement component (2) and the surveying and mapping instrument body (3); The reinforcement assembly (2) comprises a fixed block (201), a bidirectional screw rod (202), a rotating rod (203) and a reinforcement plate (204); the fixed block (201) is respectively bolted to two sides of the rear side of the top of the machine platform (1); the left side of the bidirectional screw rod (202) is rotatably connected to the inner side of the left fixed block (201); the right side of the bidirectional screw rod (202) passes through the left side of the right fixed block (201); the rotating rod (203) is welded to the right side of the bidirectional screw rod (202); the reinforcement plate (204) is respectively threadedly connected to two sides of the surface of the bidirectional screw rod (202); the reinforcement plate (204) is slidably connected to the top of the machine platform (1); and the reinforcement plate (204) is located on the outside of the surveying instrument body (3); The protective component (4) comprises a baffle (401), an electrospun nanofiber membrane (402) and a dust cover (403); the baffle (401) is bolted to two sides of the top of the machine platform (1), the electrospun nanofiber membrane (402) is bonded to the inner side of the baffle (401), the dust cover (403) is slidably connected to the inner side of the baffle (401), and the dust cover (403) and the baffle (401) are both located on the outer side of the surveying instrument body (3).

2. The protective structure for a geographic information surveying and mapping instrument according to claim 1, characterized in that: Protective pads (5) are bonded to the four corners of the machine platform (1), and the protective pads (5) are made of elastic cotton material.

3. The protective structure for a geographic information surveying and mapping instrument according to claim 1, characterized in that: A reinforcement pad (6) is bonded to the inner side of the reinforcement plate (204), and the reinforcement pad (6) is made of rubber material.

4. The protective structure for a geographic information surveying and mapping instrument according to claim 3, characterized in that: The inner side of the reinforcement pad (6) is provided with anti-skid patterns, and the anti-skid patterns are in a grid shape.

5. The protective structure for a geographic information surveying and mapping instrument according to claim 1, characterized in that: A rotating disk (7) is welded to the outer side of the rotating rod (203), and the rotating disk (7) is in a hollow circular shape.

6. The protective structure for a geographic information surveying and mapping instrument according to claim 5, characterized in that: An anti-skid pad (8) is bonded to the outer side of the turntable (7), and an anti-skid pattern is provided on the surface of the anti-skid pad (8).

7. The protective structure for a geographic information surveying and mapping instrument according to claim 1, characterized in that: A handle (9) is bolted to the top of the dustproof shell (403), and the surface of the handle (9) is provided with anti-slip patterns.

8. The protective structure for a geographic information surveying and mapping instrument according to claim 1, characterized in that: An observation panel (10) is embedded in the front side of the dustproof shell (403), and the observation panel (10) is made of a transparent acrylic material.

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