CN223740491U - An angle measurement auxiliary device - Google Patents
An angle measurement auxiliary deviceInfo
- Publication number
- CN223740491U CN223740491U CN202520601552.1U CN202520601552U CN223740491U CN 223740491 U CN223740491 U CN 223740491U CN 202520601552 U CN202520601552 U CN 202520601552U CN 223740491 U CN223740491 U CN 223740491U
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- Prior art keywords
- positioning
- rod
- groove
- angle measurement
- tripod
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Abstract
本实用新型涉及工程测量技术领域，且公开了一种角度测量辅助装置，该角度测量辅助装置，包括三脚架，所述三脚架外部设置有测量装置，所述三脚架上设置有升降组件，所述升降组件包括旋钮，所述三脚架顶部转动安装有旋钮。该角度测量辅助装置，为了使该装置根据不同的测量需求灵活调整测量装置，通过设置有升降组件，该组件配合转动三脚架顶部的旋钮，同时旋钮的转动会带动螺纹杆上下移动，螺纹杆底部的限位杆为方形，与圆块中心的方形限位槽配合，保证螺纹杆只能上下移动而不会转动，同时配合多组短弹簧推动定位块，当定位块与限位杆上的定位槽对齐时，定位块会在短弹簧的作用下卡入定位槽，从而固定住螺纹杆的位置。
This utility model relates to the field of engineering measurement technology and discloses an angle measurement auxiliary device. The device includes a tripod with a measuring device mounted on its exterior. A lifting assembly is mounted on the tripod, and the lifting assembly includes a knob. The knob is rotatably mounted on the top of the tripod. To allow for flexible adjustment of the measuring device according to different measurement needs, the lifting assembly, in conjunction with rotating the knob on the top of the tripod, causes a threaded rod to move up and down. A square limiting rod at the bottom of the threaded rod engages with a square limiting groove in the center of a circular block, ensuring that the threaded rod can only move up and down and not rotate. Simultaneously, multiple short springs push a positioning block. When the positioning block aligns with the positioning groove on the limiting rod, the positioning block engages with the positioning groove under the action of the short springs, thereby fixing the position of the threaded rod.
Description
Technical Field
The utility model relates to the technical field of engineering measurement, in particular to an angle measurement auxiliary device.
Background
The angle measurement auxiliary device plays a vital role in the engineering measurement field, and has the core function of providing accurate and reliable angle data so as to meet the measurement requirements of various complex engineering.
The angle measurement auxiliary device is generally composed of a high-precision sensor, a data processing unit, a display screen, an operation interface and the like, the working principle of the angle measurement auxiliary device is based on an advanced angle measurement technology, the angle change in a space is captured through the sensor and is converted into a digital signal, the data processing unit is used for calculating and analyzing, and finally, a measurement result is displayed on the display screen.
However, in the practical use process of the above-mentioned device, most of the existing angle measurement auxiliary devices need to use additional tools, such as wrenches, and the operation steps are complicated, so we propose an angle measurement auxiliary device.
Disclosure of utility model
The present utility model is directed to an angle measurement assisting device, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides an angle measurement auxiliary device, includes the tripod, the tripod outside is provided with measuring device, be provided with the lifting assembly on the tripod, the lifting assembly includes:
The rotary knob is rotatably arranged at the top of the tripod, one end of a connecting frame is fixedly arranged at the bottom of the tripod, a round block is fixedly arranged at the other end of the connecting frame, and a limiting groove is formed in the center of the round block;
the mounting groove is formed in the round block, one end of a short spring is fixedly mounted on the inner side of the round block, a positioning block is fixedly mounted at the other end of the short spring, and a threaded rod is mounted on the inner side of the knob in a threaded manner;
The limiting rod is fixedly arranged at the bottom of the threaded rod, one end of the limiting rod is fixedly arranged at the bottom of the threaded rod, a positioning groove is formed in the limiting rod, a limiting plate is fixedly arranged at the other end of the limiting rod, and a tray is fixedly arranged at the other end of the threaded rod.
Preferably, the mounting groove, the short spring, the positioning block and the positioning groove are provided with a plurality of groups.
Preferably, the short spring is arranged in the mounting groove, the positioning block slides on the inner side of the mounting groove, and the circular cross section of the positioning block is consistent with the circular cross section of the positioning groove in size.
Preferably, the limiting rod and the limiting groove are square, the limiting rod slides on the inner side of the limiting groove, and the threaded rod is arranged on the inner side of the connecting frame.
Preferably, the tray is provided with a rotating assembly, the rotating assembly comprises a positioning hole, the tray is provided with a positioning hole, the tray is rotatably provided with a connecting plate, the bottom of the connecting plate is fixedly provided with a circular plate, the circular plate is provided with a circular groove, one end of a spiral spring is fixedly arranged on the inner side of the circular plate, the other end of the spiral spring is fixedly provided with a positioning rod, and the other end of the connecting plate is fixedly provided with a measuring device.
Preferably, the positioning holes, the circular grooves, the spiral springs and the positioning rods are provided with a plurality of groups.
Preferably, the spiral spring is arranged inside the circular groove, the positioning rod slides inside the circular groove, and the circular cross section of the positioning rod is consistent with the circular cross section of the positioning hole in size.
Compared with the prior art, the utility model provides an angle measurement auxiliary device, which comprises the following components
The beneficial effects are that:
1. This angle measurement auxiliary device, in order to make the device nimble measuring device of adjusting according to the measurement demand of difference, through being provided with lifting unit, the knob at tripod top is rotated in this subassembly cooperation, the rotation of knob can drive the threaded rod and reciprocate simultaneously, the gag lever post of threaded rod bottom is square, square spacing groove cooperation with the circle piece center, guarantee that the threaded rod can only reciprocate and can not rotate, the multiunit short spring of cooperation promotes the locating piece simultaneously, when the constant head tank alignment on locating piece and the gag lever post, the locating piece can block into the constant head tank under the effect of short spring, thereby fix the position of threaded rod.
2. This angle measurement auxiliary device, in order to make the device satisfy the demand of different measurement angles, through being provided with rotating assembly, the connecting plate of rotation installation can drive measuring device rotation on this subassembly cooperation tray to adjustment measuring device's angle, multiunit coil spring on the plectane promotes the locating lever, when the angle of needs fixed measuring device, rotatory connecting plate makes locating lever on the plectane align with the locating hole on the tray, and the locating lever can block into the locating hole under coil spring's effect, thereby fix the angle of connecting plate and measuring device, improve angle measurement's precision and efficiency.
Drawings
FIG. 1 is a schematic top view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the overall structure of the present utility model;
FIG. 3 is a schematic top view of a portion of the structure of the present utility model;
FIG. 4 is a schematic top view in section of a portion of the structure of the present utility model;
FIG. 5 is an enlarged schematic view of the area A of FIG. 4 according to the present utility model;
FIG. 6 is a schematic view of a portion of the structure of the present utility model;
FIG. 7 is a schematic view in cross-section of a portion of the structure of the present utility model.
1, A tripod, 2, a measuring device, 3, a lifting component, 31, a knob, 32, a connecting frame, 33, a round block, 34, a limiting groove, 35, a mounting groove, 36, a short spring, 37, a positioning block, 38, a threaded rod, 39, a limiting rod, 310, a positioning groove, 311, a limiting plate, 312, a tray, 4, a rotating component, 41, a positioning hole, 42, a connecting plate, 43, a round plate, 44, a round groove, 45, a spiral spring and 46, and a positioning rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the present application, the azimuth or positional relationship indicated by the term "upper" is based on the azimuth or positional relationship shown in the drawings. It is intended primarily to better describe the application and its embodiments and is not intended to limit the scope of the indicated devices, elements or components to the specific orientations or to configure and operate in the specific orientations. Also, the term "on" may also be used in some cases to denote some kind of attachment or connection. The specific meaning of these terms in the present application will be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1 to 7, the present utility model provides a technical solution:
An angle measurement auxiliary device comprises a tripod 1, wherein a measurement device 2 is arranged outside the tripod 1.
In one embodiment of the utility model, the lifting assembly 3 is arranged on the tripod 1, the lifting assembly 3 comprises a knob 31, the knob 31 is rotatably arranged at the top of the tripod 1, one end of a connecting frame 32 is fixedly arranged at the bottom of the tripod 1, a round block 33 is fixedly arranged at the other end of the connecting frame 32, a limit groove 34 is arranged at the center of the round block 33, a mounting groove 35 is arranged on the round block 33, one end of a short spring 36 is fixedly arranged at the inner side of the round block 33, a positioning block 37 is fixedly arranged at the other end of the short spring 36, a threaded rod 38 is arranged at the inner side of the knob 31 in a threaded manner, one end of a limit rod 39 is fixedly arranged at the bottom of the threaded rod 38, a positioning groove 310 is arranged on the limit rod 39, a limit plate 311 is fixedly arranged at the other end of the threaded rod 38, a tray 312 is fixedly arranged at the other end of the mounting groove 35, the short spring 36, the positioning block 37 and the positioning groove 310 are arranged in a plurality of groups, the short spring 36 is arranged in the mounting groove 35, the inner side of the positioning block 37 is in a square shape, the round cross section of the positioning block 37 is consistent with the round cross section of the positioning groove 310, the limit rod 39 and the limit groove 34 are in a sliding inside the limit groove 34, and the limit rod 39 is arranged at the inner side of the limit groove 32.
When the angle measurement auxiliary device is used, before the angle measurement auxiliary device is used, the device is in an initial state, the tripod 1 is placed at a measurement place, the knob 31 is located at an initial position, the threaded rod 38 is located at an initial height, when the height of the measurement device 2 is required to be adjusted according to measurement requirements, an operator rotates the knob 31 at the top of the tripod 1, the inner side of the knob 31 is in threaded connection with the threaded rod 38, the rotation of the knob 31 drives the threaded rod 38 to move up and down, meanwhile, the limit rod 39 fixed at the bottom of the threaded rod 38 is square and is matched with the square limit groove 34 formed in the center of the round block 33, the threaded rod 38 can only move up and down without rotating, the limit rod 39 at the bottom of the threaded rod 38 slides synchronously along the limit groove 34 in the process of moving up and down of the threaded rod 38, the limit groove 310 on the limit rod 39 moves along with the limit groove, the short spring 36 is always in a compressed state, when the threaded rod 38 is driven by the rotation of the knob 31 to move to a proper height by the knob 37, namely, the limit rod 39 is aligned with the limit rod 37, and the limit rod 39 is clamped in the proper side of the limit rod 38, and the limit rod is clamped in the limit rod is moved out of the limit rod 37, and the limit rod is positioned in the limit rod 35, and the limit rod is positioned in the direction of the limit rod 3, and the limit rod is fixed in the limit rod 3, and the limit rod is positioned in the limit rod is fixed in the limit position.
In one embodiment of the utility model, a rotating assembly 4 is arranged on a tray 312, the rotating assembly 4 comprises a positioning hole 41, the tray 312 is provided with the positioning hole 41, a connecting plate 42 is rotatably arranged on the tray 312, a circular plate 43 is fixedly arranged at the bottom of the connecting plate 42, a circular groove 44 is arranged on the circular plate 43, one end of a spiral spring 45 is fixedly arranged at the inner side of the circular plate 43, a positioning rod 46 is fixedly arranged at the other end of the spiral spring 45, a measuring device 2 is fixedly arranged at the other end of the connecting plate 42, a plurality of groups of positioning holes 41, circular grooves 44, the spiral spring 45 and the positioning rod 46 are arranged in the circular groove 44, the positioning rod 46 slides to the inner side of the circular groove 44, and the circular cross section of the positioning rod 46 is consistent with the circular cross section of the positioning hole 41.
When the height adjustment of the measuring device 2 is completed, if the measuring angle of the measuring device 2 needs to be adjusted, an operator manually rotates the measuring device 2 and drives the circular plate 43 fixed at the bottom of the connecting plate 42 to rotate together, so that the adjustment of the measuring angle is realized, in the process of the measuring device 2, the coil springs 45 are always in a compressed state in a plurality of groups of circular grooves 44 on the circular plate 43, and apply an outward thrust to the positioning rods 46, so that the positioning rods 46 slide inside the circular grooves 44, and when the measuring device 2 is rotated to align the positioning rods 46 on the circular plate 43 with the positioning holes 41 on the tray 312, the positioning rods 46 slide out of the circular grooves 44 and are clamped into the positioning holes 41 under the thrust of the coil springs 45, and the positioning rods 46 can be clamped in the positioning holes 41, so that the angles of the connecting plate 42 and the measuring device 2 are fixed.
Wherein, the electrical components appearing in the file of the application are all electrically connected with the controller and 220V commercial power, and the controller is a conventional known device capable of controlling the measuring device 2, standard parts used in the file of the application can be purchased from the market, the specific connection modes of all parts are connected by adopting conventional means such as mature rivets and welding in the prior art, and the machinery, parts and devices are all of the types which are conventional in the prior art, and the connection of circuits adopts the conventional connection modes in the prior art, so that no specific description is made.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. The angle measurement auxiliary device comprises a tripod (1), wherein a measurement device (2) is arranged outside the tripod (1), and the angle measurement auxiliary device is characterized in that a lifting assembly (3) is arranged on the tripod (1), and the lifting assembly (3) comprises:
The rotary knob (31) is rotatably arranged at the top of the tripod (1), one end of a connecting frame (32) is fixedly arranged at the bottom of the tripod (1), a round block (33) is fixedly arranged at the other end of the connecting frame (32), and a limit groove (34) is formed in the center of the round block (33);
The mounting groove (35), the mounting groove (35) is formed in the round block (33), one end of a short spring (36) is fixedly arranged on the inner side of the round block (33), a positioning block (37) is fixedly arranged at the other end of the short spring (36), and a threaded rod (38) is arranged on the inner side of the knob (31) in a threaded manner;
the limiting rod (39), threaded rod (38) bottom fixed mounting has limiting rod (39) one end, locating slot (310) have been seted up on limiting rod (39), limiting rod (39) other end fixed mounting has limiting plate (311), threaded rod (38) other end fixed mounting has tray (312).
2. An angle measurement assisting apparatus according to claim 1, wherein the mounting groove (35), the short spring (36), the positioning block (37) and the positioning groove (310) are provided with plural sets.
3. An angle measurement assisting apparatus according to claim 1, wherein the short spring (36) is provided inside the mounting groove (35), the positioning block (37) is slid inside the mounting groove (35), and the circular cross section of the positioning block (37) is in accordance with the circular cross section of the positioning groove (310).
4. The angle measurement assisting device according to claim 1, wherein the limit rod (39) and the limit groove (34) are square, the limit rod (39) slides inside the limit groove (34), and the threaded rod (38) is arranged inside the connecting frame (32).
5. The angle measurement auxiliary device according to claim 1, wherein the tray (312) is provided with a rotating assembly (4), the rotating assembly (4) comprises a positioning hole (41), the tray (312) is provided with the positioning hole (41), the tray (312) is rotatably provided with a connecting plate (42), the bottom of the connecting plate (42) is fixedly provided with a circular plate (43), the circular plate (43) is provided with a circular groove (44), one end of a spiral spring (45) is fixedly arranged on the inner side of the circular plate (43), the other end of the spiral spring (45) is fixedly provided with a positioning rod (46), and the other end of the connecting plate (42) is fixedly provided with a measuring device (2).
6. An angle measurement assisting apparatus according to claim 5, wherein the positioning hole (41), the circular groove (44), the coil spring (45) and the positioning rod (46) are provided in plural groups.
7. An angle measurement assisting apparatus according to claim 5, wherein the coil spring (45) is disposed inside the circular groove (44), the positioning rod (46) is slid inside the circular groove (44), and the circular cross section of the positioning rod (46) is in accordance with the circular cross section of the positioning hole (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520601552.1U CN223740491U (en) | 2025-04-01 | 2025-04-01 | An angle measurement auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520601552.1U CN223740491U (en) | 2025-04-01 | 2025-04-01 | An angle measurement auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223740491U true CN223740491U (en) | 2025-12-30 |
Family
ID=98162328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520601552.1U Active CN223740491U (en) | 2025-04-01 | 2025-04-01 | An angle measurement auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223740491U (en) |
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2025
- 2025-04-01 CN CN202520601552.1U patent/CN223740491U/en active Active
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