A folding storage geologic measuring tape device

Abstract

The utility model relates to measuring equipment technical field discloses a kind of folding storage geological surveying tape measure device, including shell piece, the shell piece includes storage shell, the storage shell top is open to form cavity, and the storage shell top is also rotationally connected with the cover plate for shielding cavity, first side plate is fixedly connected in the cover plate side;The utility model realizes the quick replacement of measuring component by setting cover plate, storage shell, first side plate, second side plate and screw rod, and cavity is set in storage shell interior for accommodating rotating member and measuring piece, the cover plate is fixed by the screw rod and first side plate, second side plate screwing connection, cover plate and storage shell are fixed, when the measuring piece needs to be replaced, only need to unscrew screw rod and rotate cover plate, measuring component in storage cavity can be exposed, replacement operation is completed, avoid the cumbersome steps of needing to disassemble multiple fixed parts in traditional structure.

Description

Technical Field

[0001] This utility model relates to the field of measuring equipment technology, and in particular to a foldable and retractable geological measuring tape device. Background Technology

[0002] As a basic measuring tool, the development of measuring tapes reflects an evolution from simple mechanical structures to multifunctional integrated designs. In traditional geological surveying, measuring tapes primarily rely on fixed-length tapes (usually made of metal or fiber). Traditional geological measuring tapes are mostly fixed structures, quite long, and inconvenient to carry in the field. They are also prone to deformation and blurred graduations due to bending or compression, affecting measurement accuracy. Therefore, flexible measuring tapes were developed. These devices can be folded for storage, but with increased use, they wear down, causing the information on the tape to become unclear. Therefore, regular replacement of the flexible tape is necessary. Current devices require disassembling many fixed structures before replacement, making flexible tape replacement difficult and inefficient. Utility Model Content

[0003] This invention proposes a folding and storage device for geological surveying tape measures to solve the problem of low efficiency in replacing the soft tape measure in existing devices.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a folding and storage geological measuring tape device, comprising a housing component, the housing component including a storage shell, the top of the storage shell being open to form a cavity, and a cover plate for covering the cavity being rotatably connected to the top of the storage shell, a first side plate being fixedly connected to one side of the cover plate, a second side plate being fixedly connected to one side of the storage shell, a detachable screw being screwed between the first side plate and the second side plate, a rotating component being rotatably connected inside the cavity, a measuring component for measurement being provided on the rotating component, and a side hole for the measuring component to pass through being formed between the cover plate and the storage shell.

[0005] Preferably, the measuring component includes a flexible ruler, one end of which is fixedly connected to a base plate. The rotating component includes a rotating part and a base head. The base head is fixedly connected to one side of the rotating part and has a placement cavity. A limiting rod is fixedly connected to one side of the inner wall of the placement cavity, and a side groove is formed on the other side. There is a gap between the side groove and the limiting rod for the base plate to pass through. A limiting hole matching the limiting rod is formed on the base plate.

[0006] Preferably, the rotating part includes a rotating shaft, which is rotatably connected to the storage shell, and a rotating plate is fixedly connected to one end of the rotating shaft. The rotating plate is located inside the cavity, and the base is fixedly connected to the side of the rotating plate away from the rotating shaft.

[0007] Preferably, a pull head is fixedly connected to the end of the flexible ruler away from the substrate, and the pull head has a pull hole.

[0008] Preferably, a handle is fixedly connected to the periphery of the storage shell, and the handle is located on one side of the second side plate.

[0009] Preferably, a handle is fixedly connected to the circumference of the rotating shaft, the handle is located outside the storage shell, and a rotating rod is rotatably connected to one side of the handle.

[0010] The technical effects and advantages provided by this utility model in the above technical solution are as follows: (1) By setting a cover plate, a storage shell, a first side plate, a second side plate and a screw, and setting a cavity inside the storage shell to accommodate the rotating parts and measuring parts, when in use, the opening of the storage shell is blocked by rotating the cover plate, and the cover plate is fixed to the storage shell by screwing the screw with the first side plate and the second side plate. When the measuring parts need to be replaced, the measuring parts inside the storage cavity can be exposed by simply unscrewing the screw and rotating the cover plate, and the replacement operation can be completed. This achieves quick replacement of the measuring parts, avoids the cumbersome steps of disassembling multiple fixing parts in the traditional structure, reduces the difficulty of replacing the measuring parts, and improves the replacement efficiency. (2) By setting the base head, placement cavity, base plate, limiting hole, side groove and limiting rod, after the base plate passes through the reserved gap between the side groove and the limiting rod, it is engaged with the limiting rod through the limiting hole. The soft ruler can then be rolled up to the base head for storage. When the soft ruler needs to be replaced, simply pull the base plate to separate it from the limiting rod, and the soft ruler can be removed for replacement. This makes the replacement of the soft ruler convenient, further simplifies the replacement process of the measurement part, reduces the difficulty of operation, and improves the maintenance efficiency. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is one of the perspective views of this utility model; Figure 2 This is a second perspective view of the present invention; Figure 3 This is a perspective view of the present invention after it has been unfolded. Figure 4 This is a perspective view of the housing component of this utility model; Figure 5 This is a perspective view of the measuring component of this utility model; Figure 6 This is one of the perspective views of the rotating component of this utility model; Figure 7 This is the second perspective view of the rotating component of this utility model; Figure 8 This is a top view of the rotating component of this utility model; In the diagram: 1. Shell component; 11. Cover plate; 12. First side plate; 13. Storage shell; 14. Cavity; 15. Side hole; 16. Second side plate; 17. Screw; 18. Handle; 2. Measuring component; 21. Measure; 22. Pull head; 23. Base plate; 24. Limiting hole; 3. Rotating component; 31. Rotating plate; 32. Base head; 33. Placement cavity; 34. Limiting rod; 35. Side groove; 36. Rotating shaft; 37. Handle; 38. Rotating rod. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] like Figures 1-8 As shown, the present invention provides a foldable and retractable geological measuring tape device, including a housing 1, which includes a storage shell 13. The top of the storage shell 13 is open to form a cavity 14, and a cover plate 11 for covering the cavity 14 is rotatably connected to the top of the storage shell 13. A first side plate 12 is fixedly connected to one side of the cover plate 11, and a second side plate 16 is fixedly connected to one side of the storage shell 13. A detachable screw 17 is screwed between the first side plate 12 and the second side plate 16. A rotating component 3 is rotatably connected inside the cavity 14. A measuring component 2 for measurement is provided on the rotating component 3, and a side hole 15 for the measuring component 2 to pass through is formed between the cover plate 11 and the storage shell 13.

[0015] Using the above technical solution, unscrew the screw 17 between the first side plate 12 and the second side plate 16, pull the cover plate 11 to rotate around the storage shell 13 until the cavity 14 on the storage shell 13 is completely exposed. Then place the measuring piece 2 on the rotating piece 3 and pull the end of the measuring piece 2 through the side hole 15 to the outside of the storage shell 13 and the cover plate 11. Then rotate the cover plate 11 back to its original position to completely cover the cavity 14. Finally, screw the screw 17 to the first side plate 12 and the second side plate 16 to fix the cover plate 11 and the storage shell 13. When performing measurement work... Rotate the rotating part 3 to unwind the measuring part 2, allowing one end of the measuring part 2 to move to the outside of the storage shell 13 through the side hole 15. Measurement is then performed using the measuring part 2. After the measurement is completed, reverse the rotating part 3 to wind up the measuring part 2, allowing it to be wound back into the storage shell 13 through the side hole 15. When the measuring part 2 is worn out and needs to be replaced, simply remove the screw 17 and pull the cover plate 11 to rotate around the storage shell 13, exposing the cavity 14 on the storage shell 13, and then remove the measuring part 2 for replacement.

[0016] Specifically, in one embodiment, regarding the aforementioned measuring element 2, as... Figure 3 and Figure 5 As shown, the measuring component 2 includes a flexible ruler 21, one end of which is fixedly connected to a base plate 23. The rotating component 3 includes a rotating part and a base head 32. The base head 32 is fixedly connected to one side of the rotating part, and a placement cavity 33 is provided on the base head 32. A limiting rod 34 is fixedly connected to one side of the inner wall of the placement cavity 33, and a side groove 35 is formed on the other side. There is a gap between the side groove 35 and the limiting rod 34 for the base plate 23 to pass through. A limiting hole 24 matching the limiting rod 34 is provided on the base plate 23.

[0017] In this embodiment, after the cavity 14 is exposed, the substrate 23 is passed through the gap between the side groove 35 and the limiting rod 34, and then the substrate 23 is fitted onto the limiting rod 34 through the limiting hole 24. The flexible ruler 21 is then wound onto the base head 32, thereby completing the winding of the flexible ruler 21. When it is necessary to unwind the flexible ruler 21, the rotating part is rotated to unwind the flexible ruler 21. When it is necessary to wind up the flexible ruler 21, the rotating part is rotated to wind the flexible ruler 21 onto the base head 32. When it is necessary to remove the flexible ruler 21 for replacement, the substrate 23 is pulled to remove the substrate 23 from the gap between the side groove 35 and the limiting rod 34. The flexible ruler 21 is then pulled apart from the base head 32, and the flexible ruler 21 can be removed for replacement.

[0018] Specifically, in one embodiment, regarding the aforementioned rotating portion, as... Figure 3 , Figures 6-8 As shown, the rotating part includes a rotating shaft 36, which is rotatably connected to the storage shell 13. One end of the rotating shaft 36 is fixedly connected to a rotating plate 31, which is located inside the cavity 14. The base 32 is fixedly connected to the side of the rotating plate 31 away from the rotating shaft 36.

[0019] In this embodiment, when the flexible measuring tape 21 is wound onto the base head 32, the rotating shaft 36 is rotated, causing the rotating shaft 36 to drive the rotating plate 31 to rotate in the cavity 14, thereby allowing the rotating plate 31 to drive the base head 32 to wind or unwind the flexible measuring tape 21.

[0020] To make the flexible measuring tape 21 easier to pull, such as Figure 3 and Figure 5 As shown, a pull head 22 is fixedly connected to one end of the flexible ruler 21 away from the base plate 23, and a pull hole is provided on the pull head 22.

[0021] In this embodiment, when it is necessary to pull the flexible measuring tape 21, the flexible measuring tape 21 is made easy to pull through the pull hole and the pull head 22, so that the flexible measuring tape 21 can be easily used for measurement.

[0022] In addition, in this utility model, to make the device easy to move, such as Figures 1-4 As shown, a handle 18 is fixedly connected to the periphery of the storage shell 13, and the handle 18 is located on one side of the second side plate 16.

[0023] In this embodiment, when it is necessary to move the device, the handle 18 makes the device easy to move.

[0024] Furthermore, in order to facilitate the rotation of the pivot 36, such as Figures 7-8 As shown, a handle 37 is fixedly connected to the circumference of the rotating shaft 36. The handle 37 is located outside the storage shell 13, and a rotating rod 38 is rotatably connected to one side of the handle 37.

[0025] In this embodiment, pulling the rotating rod 38 around the handle 37 causes the rotating rod 38 to unfold. Rotating the rotating rod 38 and the handle 37 causes the handle 37 to drive the rotating shaft 36 to rotate, which in turn drives the rotating plate 31 and the base head 32 to rotate, making it easier for the base head 32 to retract and extend the tape measure 21.

[0026] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A foldable and retractable geological surveying tape measure device, characterized in that: The device includes a housing component (1), which includes a storage shell (13). The top of the storage shell (13) is open to form a cavity (14), and a cover plate (11) for covering the cavity (14) is rotatably connected to the top of the storage shell (13). A first side plate (12) is fixedly connected to one side of the cover plate (11), and a second side plate (16) is fixedly connected to one side of the storage shell (13). A detachable screw (17) is screwed between the first side plate (12) and the second side plate (16). A rotating component (3) is rotatably connected inside the cavity (14). A measuring component (2) for measurement is provided on the rotating component (3), and a side hole (15) for the measuring component (2) to pass through is formed between the cover plate (11) and the storage shell (13).

2. The folding and storage geological surveying tape measure device according to claim 1, characterized in that: The measuring component (2) includes a flexible ruler (21), one end of which is fixedly connected to a base plate (23). The rotating component (3) includes a rotating part and a base head (32). The base head (32) is fixedly connected to one side of the rotating part, and a placement cavity (33) is provided on the base head (32). A limiting rod (34) is fixedly connected to one side of the inner wall of the placement cavity (33), and a side groove (35) is formed on the other side. There is a gap between the side groove (35) and the limiting rod (34) for the base plate (23) to pass through. A limiting hole (24) matching the limiting rod (34) is provided on the base plate (23).

3. The folding and storage geological surveying tape measure device according to claim 2, characterized in that: The rotating part includes a rotating shaft (36), which is rotatably connected to the storage shell (13), and a rotating plate (31) is fixedly connected to one end of the rotating shaft (36). The rotating plate (31) is located inside the cavity (14), and the base (32) is fixedly connected to the side of the rotating plate (31) away from the rotating shaft (36).

4. A folding and storage geological surveying tape measure device according to claim 2 or 3, characterized in that: The end of the flexible ruler (21) away from the base plate (23) is fixedly connected to a pull head (22), and the pull head (22) has a pull hole.

5. A folding and storage geological surveying tape measure device according to claim 1 or 2, characterized in that: The storage shell (13) is fixedly connected to a handle (18) on its periphery, and the handle (18) is located on one side of the second side plate (16).

6. A foldable and retractable geological surveying tape measure device according to claim 3, characterized in that: A handle (37) is fixedly connected to the circumference of the rotating shaft (36). The handle (37) is located outside the storage shell (13), and a rotating rod (38) is rotatably connected to one side of the handle (37).

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