Surveying instrument storage box

Abstract

The utility model discloses a surveying and mapping instrument storage box which solves the technical problem that in the prior art, a surveying and mapping instrument needs to be disassembled, assembled, taken and placed repeatedly in the surveying and mapping process, and consequently the surveying and mapping efficiency is greatly reduced. The surveying instrument storage box comprises an upper box body, a lower box body, a lifting assembly and a driving assembly, the lifting assembly comprises a telescopic part and a lifting part, the telescopic part is arranged in the upper box body, and a supporting plate is arranged at the telescopic end of the telescopic part; the lifting part is arranged in the lower box body, and the lifting end of the lifting part is connected with the upper box body; and the driving assembly is in transmission connection with the telescopic part and the lifting part. The lifting assembly in the surveying instrument storage box can drive the supporting plate and the upper box body to ascend and descend, and the surveying instrument installed on the supporting plate and the upper box body can be driven by the telescopic part and the lifting part to act, so that the surveying instrument is more convenient to use and store and is prevented from being repeatedly disassembled, assembled, taken and placed in the surveying and mapping process, and the surveying and mapping efficiency is improved. Therefore, the surveying and mapping efficiency is effectively improved.

Description

Technical Field

[0001] This application belongs to the field of surveying instrument technology, specifically relating to a surveying instrument storage box. Background Technology

[0002] Surveying instruments are instruments and devices designed and manufactured for surveying operations, used for data acquisition, processing, and output. In engineering construction, various instruments used for orientation, distance measurement, angle measurement, height measurement, mapping, and photogrammetry are all surveying instruments.

[0003] Since surveying instruments are precision instruments, when using them for surveying operations, after completing the survey of one point and moving to the next, in order to prevent the surveying instrument from being damaged by collision during the transfer, it is necessary to first remove the surveying instrument from the tripod for storage, and then carry it to the next surveying point for reinstallation.

[0004] The surveying process requires repeated disassembly, assembly, and disassembly of the surveying instrument, leading to reduced surveying efficiency. Therefore, providing a housing that facilitates the quick and easy storage and retrieval of surveying instruments is a technical problem that urgently needs to be solved by those skilled in the art. Summary of the Invention

[0005] To address the aforementioned technical problems, this application provides a surveying instrument storage box to solve the technical problem in the prior art where surveying instruments need to be repeatedly disassembled and reassembled during the surveying process, resulting in a significant reduction in surveying efficiency.

[0006] The technical solution adopted to achieve the purpose of this application is as follows:

[0007] A surveying instrument storage box, comprising:

[0008] The upper housing and the lower housing, wherein the upper housing is provided with an opening for the surveying instrument to extend or retract;

[0009] A lifting assembly includes a telescopic part and a lifting part; the telescopic part is disposed in the upper housing, and the telescopic end of the telescopic part is provided with a support plate for mounting a surveying instrument; wherein, the telescopic part can move the support plate towards or away from the opening, so that the surveying instrument mounted on the support plate can extend or retract from the opening; the lifting part is disposed in the lower housing, and the lifting end of the lifting part is connected to the upper housing; wherein, when the lifting part is extended, the upper housing is away from the lower housing, and when the lifting part is shortened, the upper housing is connected to the lower housing;

[0010] A drive assembly is connected to the telescopic part and the lifting part for driving the telescopic part and the lifting part to move.

[0011] To better realize this application, further optimizations are made to the above structure, wherein the drive assembly includes a bidirectional threaded shaft and a fixed rod;

[0012] The bidirectional threaded shaft is horizontally and rotatably disposed in the upper housing. The two ends of the bidirectional threaded shaft protrude from the two sides of the upper housing, respectively. The two sets of external threads with opposite directions on the bidirectional threaded shaft are respectively disposed close to the two ends of the bidirectional threaded shaft.

[0013] The fixing rod is provided with a threaded hole, and there are two fixing rods. The two fixing rods respectively engage with two sets of external threads on the bidirectional threaded shaft through the threaded hole.

[0014] The telescopic part includes two push rods, the fixed ends of the two push rods are respectively hinged to the two fixed rods, and the movable ends of the two push rods are both hinged to the middle of the support plate.

[0015] To better realize this application, the above structure is further optimized by having two sets of telescopic parts, with each set of telescopic parts being disposed at both ends of the fixed rod.

[0016] To better realize this application, the above structure is further optimized, and the lifting part is a scissor-type telescopic frame;

[0017] Two sliding blocks are slidably arranged in the lower housing. The two legs of the fixed end of the lifting part are respectively hinged to the two sliding blocks. The two legs of the lifting end of the lifting part both protrude from the lower housing and extend into the upper housing and are respectively hinged to the two fixed rods. The telescopic part and the lifting part can be driven to move synchronously by turning the bidirectional threaded shaft.

[0018] To better realize this application, the above structure is further optimized by having two sets of lifting parts, with each set of lifting parts positioned close to both ends of the fixed rod.

[0019] To better realize this application, the above structure is further optimized by having two sets of lifting parts, with each set of lifting parts positioned close to both ends of the fixed rod.

[0020] To better realize this application, the above structure is further optimized. The support plate is provided with a mounting base on the side facing the opening. The mounting base is provided with a mounting groove on the side facing the opening to facilitate the installation of the surveying instrument. A connecting bolt is provided on the side wall of the mounting base and extends into the mounting groove. The surveying instrument is installed and fixed in the mounting groove by the connecting bolt.

[0021] To better realize this application, further optimizations are made to the above structure. The outer wall of the support plate is provided with a rolling groove, and a ball is rolled in the rolling groove. When the telescopic end of the telescopic part drives the support plate to move, the ball rolls into contact with the inner wall of the upper box.

[0022] To better realize this application, the above structure is further optimized by having a cover plate hinged to the opening to close the opening.

[0023] To better realize this application, the above structure is further optimized by providing a handle on the upper box to facilitate lifting the surveying instrument storage box.

[0024] To better realize this application, the above structure is further optimized by providing positioning and leveling feet in the lower housing for adjusting the levelness of the lower housing.

[0025] The positioning and leveling support includes a screw, a fixing block, and a leveling pin;

[0026] The lower housing is provided with a receiving groove, the opening of the receiving groove is located at the bottom of the lower housing, the screw is vertically and rotatably disposed in the receiving groove, and the operating end of the screw extends out from the top surface of the lower housing;

[0027] The fixing block is provided with a screw hole that matches the screw rod, and the fixing block is mounted on the screw rod through the screw hole;

[0028] The fixed end of the leveling nail is fixedly connected to the fixed block. By rotating the screw, the positioning end of the leveling nail can be controlled to extend out of the groove of the receiving groove or retract into the receiving groove.

[0029] As can be seen from the above technical solution, the support plate and upper box of the surveying instrument storage box provided in this application can be raised and lowered by the lifting component. The surveying instrument installed on the support plate can be extended out of the opening of the upper box or retracted into the upper box by the telescopic part in the lifting component. The upper box can be moved away from the lower box or connected to the lower box by the lifting part, making the use and storage of the surveying instrument more convenient, avoiding repeated disassembly and reassembly of the surveying instrument during the surveying process, thereby effectively improving the surveying efficiency. Attached Figure Description

[0030] Figure 1 This application provides a structural schematic diagram of a surveying instrument storage box.

[0031] Figure 2 A cross-sectional view of a surveying instrument storage box in the storage state provided in this application;

[0032] Figure 3for Figure 2 Enlarged view of part A in the middle;

[0033] Figure 4 A cross-sectional view of a surveying instrument storage box provided in this application when it is in use;

[0034] Figure 5 This application provides a schematic diagram of the structure of a support plate in a surveying instrument storage box.

[0035] Figure 6 A top view of a drive assembly in a surveying instrument storage box provided in this application;

[0036] Figure 7 A cross-sectional view of the lower box of a surveying instrument storage box provided in this application.

[0037] Explanation of reference numerals in the attached figures:

[0038] 1-Storage box body, 11-Lower box body, 111-Sliding block, 12-Upper box body, 121-Opening, 122-Lid, 13-Handle, 14-Receiving slot;

[0039] 2-Lifting assembly, 21-Telescopic part, 22-Lifting part;

[0040] 3-Drive assembly, 31-Bidirectional threaded shaft, 32-Fixing rod;

[0041] 4- Positioning and leveling support foot, 41- Screw, 42- Fixing block, 43- Leveling nail;

[0042] 5-Support plate, 51-Ball bearing, 52-Mounting base, 53-Connecting bolt;

[0043] 6-Surveying instrument. Detailed Implementation

[0044] To enable those skilled in the art to better understand this application, the technical solution of this application will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0045] In the embodiments of this application, such as Figures 1 to 7 As shown, the surveying instrument storage box includes a storage box body 1, a lifting assembly 2, and a drive assembly 3; wherein,

[0046] The storage box body 1 includes an upper box 12 and a lower box 11. In this embodiment, the bottom surface of the upper box 12 is provided with a receiving opening, the top surface of the upper box 12 is provided with an opening 121 for the surveying instrument to extend or retract, and the top surface of the lower box 11 is provided with a placement opening, and the cross-sectional shape of the placement opening matches the cross-sectional shape of the upper box 12.

[0047] The lifting assembly 2 includes a telescopic part 21 and a lifting part 22. The telescopic part 21 is disposed in the upper housing 12, and the telescopic end of the telescopic part 21 is provided with a support plate 5 for mounting the surveying instrument 6. The movement of the telescopic part 21 can drive the support plate 5 to move closer to or further away from the opening 121, so that the surveying instrument 6 mounted on the support plate 5 can extend or retract from the opening 121. When the surveying instrument 6 extends from the opening 121 into the upper housing 12, the operator can use the surveying instrument to perform surveying work. See [reference needed]. Figure 4 The lifting part 22 is disposed in the lower housing 11. The lifting end of the lifting part 22 is connected to the upper housing 12. When the lifting part 22 is extended, the upper housing 12 moves away from the lower housing 11. When the lifting part 22 is shortened, the upper housing 12 is connected to the lower housing 11. In this embodiment, the connection between the upper housing 12 and the lower housing 11 means that the lower end of the upper housing 12 is inserted into the lower housing 11 through the mounting opening of the lower housing 11. See [reference needed]. Figure 1 and Figure 2 ;

[0048] The driving component 3 described above is connected to the telescopic part 21 and the lifting part 22 for driving the telescopic part 21 and the lifting part 22 to change the state of the surveying instrument storage box, making the use and storage of the surveying instrument storage box more convenient.

[0049] Specifically, when the staff moves the surveying instrument storage box to the surveying point, the drive component 3 can drive the telescopic part 21 and the lifting part 22 to move, so that the upper box 12 moves away from the lower box 11 under the drive of the lifting part 22, that is, the upper box 12 rises up, and its height gradually increases to the height required for surveying. The surveying instrument 6 in the upper box 12 will be extended out of the upper box 12 under the drive of the telescopic part 21, so that the staff can use the surveying instrument 6 to carry out surveying work.

[0050] After completing the surveying work at the survey point, the staff can drive the telescopic part 21 and the lifting part 22 through the drive component 3, so that the upper box 12 can move towards the lower box 11 under the drive of the lifting part 22 until the upper box 12 and the lower box 11 are connected. The surveying instrument 6 outside the opening 121 of the upper box 12 will be retracted into the upper box 12 under the drive of the telescopic part 21. In this state, the surveying instrument storage box is in the storage state, and the staff can easily transfer the surveying instrument 6 without repeatedly disassembling and reassembling or taking out the surveying instrument 6, so as to make the use of the surveying instrument more convenient.

[0051] In order to further improve surveying efficiency, a positioning and leveling support foot 3 is provided at the bottom of the storage box body 1, and the operating end of the positioning and leveling support foot 3 is located outside the lower box body 11.

[0052] By operating the control end of the positioning and leveling support 3, the positioning and leveling support 3 can be extended or retracted to adjust the levelness of the storage box body 1, thus making the placement of the surveying instrument storage box more convenient.

[0053] Preferably, the positioning and leveling support 3 mentioned above includes a screw 31, a fixing block 32, and a leveling pin 33, see [reference]. Figure 4 and Figure 7 ;in,

[0054] The bottom of the lower housing 11 is provided with a receiving groove 14, which extends along the height direction of the lower housing 11. The opening of the receiving groove 14 is located at the bottom of the lower housing 11. The screw 31 is vertically and rotatably installed in the receiving groove 14, and the operating end of the screw 31 extends out from the top surface of the lower housing 11 to facilitate the rotation of the screw 31.

[0055] The fixing block 32 is provided with a screw hole that matches the screw 31. The fixing block 32 is set on the screw 31 through the screw hole. By rotating the screw 31, the fixing block 32 can be controlled to move along the length direction of the screw 31, so as to realize the lifting and lowering of the fixing block 32.

[0056] The fixing end of the leveling nail 33 is fixedly connected to the fixing block 32, and the positioning end (tip) of the leveling nail 33 is located on the side of the fixing block 32 facing the groove of the receiving groove 14.

[0057] By rotating the screw 31, the positioning end of the leveling nail 33 can be extended or retracted into the receiving groove 14, making the operation of the positioning and leveling support 3 more convenient.

[0058] It should be noted that when the operator rotates the screw 31 and moves the fixing block 32 to the top of the screw 31 (near the operating end of the screw 31), the leveling nail 33 is completely submerged in the receiving groove 14, which makes it easier to move the surveying instrument storage box and can prevent the operator from being injured by the leveling nail 33.

[0059] It is worth noting that the number of positioning and leveling feet 3 is at least three, and the operating ends of the multiple positioning and leveling feet 3 are different. The operator can adjust the length of the extension of the multiple positioning and leveling feet 3 as needed to ensure that the surveying instrument 6 installed on the support plate 5 remains in a horizontal state. In this embodiment, the number of positioning and leveling feet 3 is three.

[0060] In some embodiments, a cover plate 122 matching the opening 121 of the upper housing 12 is hinged to it, see [reference]. Figure 1 and Figure 2The cover plate 122 is hinged to the opening 121 via a hinge shaft. When the surveying instrument 6 is stored inside the upper housing 12, the cover plate 122 closes to the opening 121, which can prevent external debris or dust from entering the upper housing 12 and adhering to the surveying instrument 6, thus affecting the measurement accuracy of the surveying instrument 6.

[0061] In some embodiments, the drive assembly 3 described above includes a bidirectional threaded shaft 31 and a fixing rod 32, see [link to documentation]. Figure 2 , Figure 3 and Figure 6 ;

[0062] The outer wall of the bidirectional threaded shaft 31 is provided with two sets of external threads with opposite directions, and the two sets of external threads are respectively located near the two ends of the bidirectional threaded shaft 31. The bidirectional threaded shaft 31 is horizontally and rotatably installed in the storage box body 1. The two ends of the bidirectional threaded shaft 31 extend from the two sides of the upper box body 12 to form the operating end of the drive assembly 3.

[0063] The fixing rod 32 is provided with threaded holes. There are two fixing rods 32. The two fixing rods 32 are respectively engaged with two sets of external threads on the bidirectional threaded shaft 31 through the threaded holes. By turning the bidirectional threaded shaft 31, the two fixing rods 32 can be controlled to move synchronously toward the middle of the bidirectional threaded shaft 31 or synchronously toward both ends of the bidirectional threaded shaft 31.

[0064] The telescopic part 21 mentioned above includes two push rods. The fixed ends of the two push rods are respectively hinged to two fixed rods 32, and the movable ends of the two push rods are both hinged to the middle of the support plate 5.

[0065] As the two fixed rods 32 move toward the center of the bidirectional threaded shaft 31, the angle between the push rod and the bidirectional threaded shaft 31 gradually increases, pushing the support plate 5 upwards. This allows the surveying instrument 6 on the support plate 5 to extend outwards from the opening 121 on the upper housing 12. (See also...) Figure 4 To facilitate the use of the surveying instrument 6;

[0066] When the two fixed rods 32 move towards the two ends of the bidirectional threaded shaft 31, the angle between the push rod and the bidirectional threaded shaft 31 gradually decreases, causing the support plate 5 to retract to the middle of the upper housing 12. This allows the surveying instrument 6, located outside the upper housing 12, to retract inward through the opening 121 on the upper housing 12, thus enabling the surveying instrument 6 to be stored. Preferably, there are two sets of the aforementioned telescopic parts 21, each set positioned near the two ends of the fixed rods 32. This allows the lifting assembly 2 to better support the support plate 5 and the surveying instrument 6 on the support plate 5, thereby making the structure of the surveying instrument storage box more stable.

[0067] It should be noted that the aforementioned fixing rod 32 is a rod-shaped structure. The length direction of the fixing rod 32 is perpendicular to the length direction of the bidirectional threaded shaft 31, and the threaded hole is located in the middle of the fixing rod 32. See [reference needed]. Figure 6 .

[0068] In some embodiments, the lifting unit 22 described above is a scissor-type telescopic frame, see [link / reference]. Figures 2 to 4 ;

[0069] The lower housing 11 is provided with two sliding blocks 111. The two legs of the fixed end of the lifting part 22 are respectively hinged to the two sliding blocks 111, and the two legs of the lifting end of the lifting part 22 are respectively hinged to the two fixed rods 32.

[0070] By rotating the bidirectional threaded shaft 31, the distance between the two support legs of the lifting end of the lifting part 22 can be adjusted, thereby changing the distance between the lifting end and the fixed end of the lifting part 22, and thus adjusting the distance between the upper box 12 and the lower box 11. Preferably, there are two sets of the lifting parts 22, which are respectively set near the two ends of the fixed rod 32 to make the structure of the surveying instrument storage box more stable.

[0071] Of course, the scissor-type telescopic frame described above is only one specific structure of the lifting unit 22. The lifting unit 22 can also be replaced by a lifting structure commonly found in existing technologies, such as a cylinder or a screw jack. The specific choice can be determined based on usage requirements or production costs.

[0072] In some embodiments, the support plate 5 is provided with a mounting base 52 on the side facing away from the lifting assembly 2. The mounting base 52 has a mounting groove in the middle that matches the mounting part on the surveying instrument 6, and the outer side wall of the mounting base 52 is provided with a connecting bolt 53 that passes through the mounting groove. The mounting part on the surveying instrument 6 can be installed in the groove of the mounting base 52 and locked and fixed by the connecting bolt 53, so as to make the installation and disassembly of the surveying instrument 6 more convenient.

[0073] In some embodiments, the outer side wall of the support plate 5 is provided with a rolling groove, and a ball bearing 51 is provided in the rolling groove. During the up-and-down movement of the support plate 5, the outer side wall of the support plate 5 rolls into contact with the inner side wall of the upper box 12 through the ball bearing 51, so as to reduce the friction between the outer side wall of the support plate 5 and the inner side wall of the upper box 12, making the lifting and lowering of the support plate 5 smoother.

[0074] In some embodiments, the outer side wall of the upper housing 12 is provided with a handle 13, which can be used to lift the surveying instrument storage box, making it easier to move the surveying instrument storage box.

[0075] Through the above embodiments, this application has the following beneficial effects or advantages:

[0076] The support plate 5 in the surveying instrument storage box can be raised and lowered by the lifting component 2. The surveying instrument 6 installed on the support plate 5 can quickly extend out of the storage box body 1 or retract into the storage box body 1 under the action of the lifting component 2, so as to facilitate the use and storage of the surveying instrument 6 and avoid repeated disassembly and reassembly of the surveying instrument 6 during the surveying process, thereby effectively improving the surveying efficiency.

[0077] Although preferred embodiments of this application have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of this application.

[0078] Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application. Therefore, if such modifications and variations fall within the scope of the claims of this application and their equivalents, this application also intends to include such modifications and variations.

Claims

1. A surveying instrument storage box, characterized in that, include: The upper housing (12) and the lower housing (11) are provided with an opening (121) on the upper housing (12) for the surveying instrument (6) to extend or retract. A lifting assembly (2) includes a telescopic part (21) and a lifting part (22); the telescopic part (21) is disposed in the upper housing (12), and the telescopic end of the telescopic part (21) is provided with a support plate (5) for mounting a surveying instrument (6); wherein, the telescopic part (21) can drive the support plate (5) to move closer to or further away from the opening (121), so that the surveying instrument (6) mounted on the support plate (5) can extend or retract from the opening (121); the lifting part (22) is disposed in the lower housing (11), and the lifting end of the lifting part (22) is connected to the upper housing (12); wherein, when the lifting part (22) is extended, the upper housing (12) is away from the lower housing (11), and when the lifting part (22) is shortened, the upper housing (12) is connected to the lower housing (11); The drive assembly (3) is connected to the telescopic part (21) and the lifting part (22) for driving the telescopic part (21) and the lifting part (22) to move.

2. The surveying instrument storage box according to claim 1, characterized in that, The drive assembly (3) includes a bidirectional threaded shaft (31) and a fixed rod (32); The bidirectional threaded shaft (31) is horizontally and rotatably disposed in the upper housing (12). The two ends of the bidirectional threaded shaft (31) protrude from the two sides of the upper housing (12) respectively. The two sets of external threads with opposite directions on the bidirectional threaded shaft (31) are respectively disposed close to the two ends of the bidirectional threaded shaft (31). The fixing rod (32) is provided with a threaded hole. There are two fixing rods (32). The two fixing rods (32) are respectively engaged with two sets of external threads on the bidirectional threaded shaft (31) through the threaded hole. The telescopic part (21) includes two push rods, the fixed ends of the two push rods are respectively hinged to the two fixed rods (32), and the movable ends of the two push rods are hinged to the middle of the support plate (5).

3. The surveying instrument storage box according to claim 2, characterized in that, There are two sets of telescopic parts (21), and the two sets of telescopic parts (21) are respectively set at both ends of the fixed rod (32).

4. The surveying instrument storage box according to claim 3, characterized in that, The lifting unit (22) is a scissor-type telescopic frame; Two sliding blocks (111) are slidably arranged in the lower housing (11). The two legs of the fixed end of the lifting part (22) are respectively hinged to the two sliding blocks (111). The two legs of the lifting end of the lifting part (22) both protrude from the lower housing (11) and extend into the upper housing (12) and are respectively hinged to the two fixed rods (32). By turning the bidirectional threaded shaft (31), the telescopic part (21) and the lifting part (22) can be driven to move synchronously.

5. The surveying instrument storage box according to claim 4, characterized in that, There are two sets of lifting parts (22), and the two sets of lifting parts (22) are respectively arranged near the two ends of the fixed rod (32).

6. The surveying instrument storage box according to claim 1, characterized in that, The support plate (5) is provided with a mounting base (52) on the side facing the opening (121). The mounting base (52) is provided with a mounting groove on the side facing the opening (121) to facilitate the installation of the surveying instrument (6). A connecting bolt (53) is provided on the side wall of the mounting base (52) and extends into the mounting groove. The surveying instrument (6) is installed and fixed in the mounting groove by the connecting bolt (53).

7. The surveying instrument storage box according to claim 6, characterized in that, The outer side wall of the support plate (5) is provided with a rolling groove, and a ball (51) is rolled in the rolling groove. When the telescopic end of the telescopic part (21) drives the support plate (5) to move, the ball (51) rolls into contact with the inner side wall of the upper box (12).

8. The surveying instrument storage box according to claim 1, characterized in that, A cover plate (122) is hinged to the opening (121) to cover the opening (121).

9. The surveying instrument storage box according to claim 1, characterized in that, The upper housing (12) is provided with a handle (13) for easy lifting of the surveying instrument (6) storage box.

10. The surveying instrument storage box according to any one of claims 1 to 9, characterized in that, The lower housing (11) is provided with positioning and leveling feet (4) for adjusting the levelness of the lower housing (11); The positioning and leveling support (4) includes a screw (41), a fixing block (42), and a leveling pin (43); The lower housing (11) is provided with a receiving groove (14), the opening of the receiving groove (14) is located at the bottom of the lower housing (11), the screw (41) is vertically and rotatably disposed in the receiving groove (14), and the operating end of the screw (41) extends out from the top surface of the lower housing (11); The fixing block (42) is provided with a screw hole that matches the screw rod (41), and the fixing block (42) is mounted on the screw rod (41) through the screw hole; The fixed end of the leveling nail (43) is fixedly connected to the fixed block (42). By rotating the screw (41), the positioning end of the leveling nail (43) can be controlled to extend out of the slot of the receiving groove (14) or retract into the receiving groove (14).

Images