CN221898470U - A ground levelness surveying and mapping device - Google Patents
A ground levelness surveying and mapping device Download PDFInfo
- Publication number
- CN221898470U CN221898470U CN202420614143.0U CN202420614143U CN221898470U CN 221898470 U CN221898470 U CN 221898470U CN 202420614143 U CN202420614143 U CN 202420614143U CN 221898470 U CN221898470 U CN 221898470U
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- China
- Prior art keywords
- fixedly connected
- bevel gear
- main support
- surveying
- support groove
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
本实用新型公开了一种地面水平度测绘设备，涉及地面水平度测绘技术领域，包括主支持槽，主支持槽的内壁滑动连接有两个伸出杆，主支持槽的内部设置有带动机构，带动机构包括转杆，转杆的外表面与主支持槽的内底壁转动连接，转杆的顶端固定连接有锥齿轮一，主支持槽的内部设置有两个从动机构，从动机构包括锥齿轮二和螺纹杆，锥齿轮一与锥齿轮二相啮合，螺纹杆靠近锥齿轮二的一侧面与锥齿轮二的外表面固定连接。它能够通过使用带动机构和从动机构之间的配合，能够对两个伸出杆的长度进行单手同步调节，能够避免工人需要反复对两个伸出杆的长度进行调节时的麻烦，从而能够提高工人对装置测量宽度进行调节时的便捷性。
The utility model discloses a ground levelness surveying and mapping device, which relates to the technical field of ground levelness surveying and mapping, and comprises a main support groove, wherein the inner wall of the main support groove is slidably connected to two extending rods, a driving mechanism is arranged inside the main support groove, the driving mechanism comprises a rotating rod, the outer surface of the rotating rod is rotatably connected to the inner bottom wall of the main support groove, the top of the rotating rod is fixedly connected to a bevel gear 1, and two driven mechanisms are arranged inside the main support groove, the driven mechanism comprises a bevel gear 2 and a threaded rod, the bevel gear 1 is meshed with the bevel gear 2, and a side surface of the threaded rod close to the bevel gear 2 is fixedly connected to the outer surface of the bevel gear 2. It can adjust the length of the two extending rods synchronously with one hand by using the cooperation between the driving mechanism and the driven mechanism, and can avoid the trouble of workers having to repeatedly adjust the length of the two extending rods, thereby improving the convenience of workers in adjusting the measuring width of the device.
Description
Technical Field
The utility model relates to the technical field of ground levelness mapping, in particular to ground levelness mapping equipment.
Background
In the construction site, the small-area concrete terrace just poured is in order to prevent the phenomenon of water accumulation in the later period caused by uneven height, so that the levelness detection can be carried out on the ground, and therefore, the levelness mapping instrument can be used.
According to the patent with publication number CN219810457U, a ground levelness plotting instrument is disclosed, which comprises a return pipe and two movable rods, wherein the two movable rods movably penetrate the return pipe, one sides of the two movable rods are provided with a plurality of jacks, one ends of the bottoms of the two movable rods are welded with supporting legs, the middle part of the top end of the return pipe is adhered with a fixed block, and the middle part of the top end of the fixed block is fixedly embedded with a calibration pipe; one end of the front side and one end of the back side of the return pipe are both adhered with 匚 -shaped blocks, and one sides of the two 匚 -shaped blocks are both movably penetrated with inserted columns. According to the scheme, the two movable rods are pulled or pushed, the distance between the two movable rods is adjusted, then one ends of the two inserting posts are movably inserted into one of the jacks formed in one side of the two movable rods respectively, the two movable rods are fixed, and therefore the ground with different widths can be levelly detected.
By adopting the scheme, the ground with different widths can be adjusted, but when the distance between the two supporting legs is actually adjusted, the staff needs to adjust the movable rods on one side in sequence, and if the first width is not adjusted in place, the second debugging is needed, so that the adjustment of the movable rods at the two ends is inconvenient, the measurement of the ground levelness is inconvenient, and certain defects exist; to this end we provide a ground levelness mapping apparatus which solves the above problems.
Disclosure of utility model
The utility model aims to make up the defects of the prior art and provides ground levelness mapping equipment.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a ground levelness mapping equipment, includes the main support groove, the inner wall sliding connection of main support groove has two pole that stretch out, the inside of main support groove is provided with drive mechanism, drive mechanism includes the bull stick, the surface of bull stick rotates with the interior bottom wall of main support groove to be connected, the top fixedly connected with bevel gear one of bull stick, the inside of main support groove is provided with two follower, follower includes bevel gear two and threaded rod, bevel gear one meshes with bevel gear two, the threaded rod is close to the surface fixed connection of bevel gear two and bevel gear two, the surface of threaded rod and the inner wall threaded connection of stretching out the pole, two the equal fixedly connected with of a side that stretches out the pole and keep away from each other stretches out the post, two the below that stretches out the post all is provided with down the back cushion, the top of main support groove is provided with horizontal measuring mechanism and front and back horizontal measuring mechanism.
Further, the bottom surface fixedly connected with carousel of bull stick, the surface rotation of threaded rod is connected with the locating plate, the surface of locating plate and the inner wall fixed connection of main support groove.
Further, the bottom surfaces of the two extending columns are fixedly connected with bottom plates, and the bottom surfaces of the two bottom plates are fixedly connected with the upper surface of the lower supporting pad.
Further, the left and right horizontal measuring mechanism comprises a supporting frame, the bottom surface of the supporting frame is fixedly connected with the upper surface of the main supporting groove, the inner wall of the supporting frame is fixedly connected with a measuring arc plate, and the inner top wall of the supporting frame is provided with an indicating hanging cone.
Further, the front-rear horizontal measuring mechanism comprises a measuring vertical plate, and the bottom surface of the measuring vertical plate is fixedly connected with the upper surface of the main supporting groove.
Further, the right side face of the measurement vertical plate is fixedly connected with a central shaft, the outer surface of the central shaft is rotationally connected with a rotation indication plate, and indication scales are carved on the right side face of the measurement vertical plate.
Further, the upper surface of the main supporting groove is fixedly connected with two handles, and the outer surfaces of the two handles are sleeved with holding sleeves.
Compared with the prior art, the ground levelness mapping equipment has the following beneficial effects:
According to the utility model, the length of the two extending rods can be synchronously adjusted by one hand by using the cooperation between the driving mechanism and the driven mechanism, so that the trouble that a worker needs to repeatedly adjust the length of the two extending rods can be avoided, and the convenience of the worker in adjusting the measuring width of the device can be improved.
According to the utility model, the grip is convenient for a worker to grip by using the grip sleeve, so that the hand slip is avoided when the worker grips the grip, and the levelness of the concrete terrace can be conveniently measured by comparing the measurement arc plate to observe the indication hanging cone and the indication scale to observe the rotation indication plate.
Drawings
FIG. 1 is a schematic perspective elevation view of the present utility model;
FIG. 2 is a cross-sectional view showing the internal structure of the main supporting groove of the present utility model;
FIG. 3 is an enlarged view of the structure of portion A in FIG. 2 according to the present utility model;
FIG. 4 is a schematic perspective view of the left and right leveling mechanism according to the present utility model;
Fig. 5 is a schematic perspective view of the front-rear level measuring mechanism of the present utility model.
In the figure: 1. a main support groove; 2. an extension rod; 3. a driving mechanism; 301. a turntable; 302. a rotating rod; 303. bevel gears I; 4. a driven mechanism; 401. bevel gears II; 402. a threaded rod; 403. a positioning plate; 5. extending the column; 6. a bottom plate; 7. a lower support pad; 8. a left-right horizontal measuring mechanism; 801. a support frame; 802. measuring an arc plate; 803. indicating the hanging cone; 9. front and rear horizontal measuring mechanisms; 901. measuring a vertical plate; 902. a central shaft; 903. rotating the indication board; 904. an indication scale; 10. a grip; 11. and (5) holding the sleeve.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
This embodiment provides a ground levelness mapping equipment, this mapping equipment is used for surveying and mapping the levelness on ground after pouring the concrete terrace, through the cooperation that uses between driving mechanism 3 and the driven mechanism 4, can carry out the one-hand synchronous regulation to the length of two pole 2 that stretch out, can avoid the workman to need the trouble when adjusting the length of two pole 2 that stretch out repeatedly to can improve the workman and measure the convenience when the width is adjusted to the device.
Referring to fig. 1 to 5, a ground levelness mapping device comprises a main supporting groove 1, wherein two extending rods 2 are slidably connected to the inner wall of the main supporting groove 1, a driving mechanism 3 is arranged in the main supporting groove 1, the driving mechanism 3 comprises a rotating rod 302, the outer surface of the rotating rod 302 is rotationally connected with the inner bottom wall of the main supporting groove 1, a bevel gear 303 is fixedly connected to the top end of the rotating rod 302, a rotating disc 301 is fixedly connected to the bottom surface of the rotating rod 302, and workers can conveniently rotate the rotating rod 302 and the bevel gear 303 by using the rotating disc 301.
The inside of main support groove 1 is provided with two follower 4, follower 4 includes bevel gear two 401 and threaded rod 402, bevel gear one 303 meshes with bevel gear two 401 mutually, threaded rod 402 is close to a side of bevel gear two 401 and the surface fixed connection of bevel gear two 401, the surface of threaded rod 402 and the inner wall threaded connection of stretching out pole 2, when bevel gear one 303 rotates, can drive two bevel gears two 401 and rotate, when setting up the screw thread of two threaded rod 402 surfaces and the inside screw thread groove of two stretching out pole 2, the rotation that should make bevel gear one 303 can drive two stretching out pole 2 to be close to each other and the direction removal that keeps away from, this is comparatively mature technique, and is well known in the art.
The outer surface of the threaded rod 402 is rotationally connected with a locating plate 403, the outer surface of the locating plate 403 is fixedly connected with the inner wall of the main supporting groove 1, and the threaded rod 402 can be limited and supported by using the locating plate 403.
The two pole 2 that stretch out a side that keeps away from each other all fixedly connected with stretch out post 5, the below that two stretch out post 5 all is provided with down supporting pad 7, the equal fixedly connected with bottom plate 6 of bottom surface that two stretch out post 5, the bottom surface of two bottom plates 6 all with the last fixed surface of supporting pad 7 down be connected, when using the device, at first need ensure that the bottom surface of supporting pad 7 is clean enough down, avoid down supporting pad 7 bottom surface to be infected with the stain and influence follow-up to levelness measuring result.
The upper portion of main supporting groove 1 is provided with horizontal measuring mechanism 8 and front and back horizontal measuring mechanism 9 about, horizontal measuring mechanism 8 includes supporting frame 801, the bottom surface of supporting frame 801 and the upper surface fixed connection of main supporting groove 1, the inner wall fixedly connected with of supporting frame 801 measures arc board 802, the interior roof of supporting frame 801 installs the instruction and hangs awl 803, through observing instruction and hang awl 803 and measuring arc board 802, can observe concrete terrace horizontal degree in the left and right directions.
The front-back level measuring mechanism 9 comprises a measuring vertical plate 901, the bottom surface of the measuring vertical plate 901 is fixedly connected with the upper surface of the main supporting groove 1, the right side surface of the measuring vertical plate 901 is fixedly connected with a central shaft 902, the outer surface of the central shaft 902 is rotationally connected with a rotation indicating plate 903, the right side surface of the measuring vertical plate 901 is carved with indication scales 904, and the levelness of the front-back direction of the concrete terrace can be observed by observing the rotation indicating plate 903 and the indication scales 904.
The upper surface of the main support groove 1 is fixedly connected with two handles 10, the outer surfaces of the two handles 10 are respectively sleeved with a holding sleeve 11, and a worker can conveniently hold the handles 10 by using the holding sleeves 11, so that the phenomenon that the worker holds the handles 10 by hands is avoided.
Working principle: after pouring the concrete terrace of small tracts of land on the construction site, the workman holds the handle 10 of one side and holds cover 11 and make the whole center that is located the concrete terrace of device, through rotating carousel 301, can drive bull stick 302 and bevel gear one 303 and rotate, just can drive two bevel gears two 401 and rotate, two bevel gears two 401 can drive two threaded rods 402 and rotate, just can realize the synchronous regulation both sides and stretch out the extension length of pole 2, improved the workman to the efficiency when different area concrete terrace come adjusting device measurement width. By placing two lower support pads 7 at both ends of the concrete floor, the levelness of the concrete floor can be measured by observing the indicating hanging cone 803 against the measuring arc plate 802 and the rotation indicating plate 903 against the indicating scale 904.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420614143.0U CN221898470U (en) | 2024-03-28 | 2024-03-28 | A ground levelness surveying and mapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420614143.0U CN221898470U (en) | 2024-03-28 | 2024-03-28 | A ground levelness surveying and mapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221898470U true CN221898470U (en) | 2024-10-25 |
Family
ID=93130937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420614143.0U Expired - Fee Related CN221898470U (en) | 2024-03-28 | 2024-03-28 | A ground levelness surveying and mapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221898470U (en) |
-
2024
- 2024-03-28 CN CN202420614143.0U patent/CN221898470U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20241025 |