CN213021456U - Height measuring device for real estate assessment - Google Patents
Height measuring device for real estate assessment Download PDFInfo
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- CN213021456U CN213021456U CN202022526502.1U CN202022526502U CN213021456U CN 213021456 U CN213021456 U CN 213021456U CN 202022526502 U CN202022526502 U CN 202022526502U CN 213021456 U CN213021456 U CN 213021456U
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Abstract
The utility model provides a height measuring device for real estate evaluation, which comprises a top plate, a moving mechanism and a measuring device; supporting rods are fixedly arranged at four corners of the bottom of the top plate; the moving plate is erected below the top plate through the moving device and drives the moving plate to move up and down; the measuring device comprises a measuring plate and four angle adjusting devices arranged at four corners of the bottom of the measuring plate; the top and the bottom of one end of the measuring plate, which faces the outer side of the top plate, are respectively provided with a first laser range finder and a second laser range finder; the top of the measuring plate is provided with a level gauge; the first joint plate of each angle adjusting device is rotatably arranged at the bottom of the measuring plate through two first frame plates, the tail end of each angle adjusting device is fixedly provided with an installation shaft, and one end of the threaded sleeve is matched with the tail end of the installation shaft through a bearing; the second joint plate is rotatably arranged at the top of the top plate, one end of the first screw rod is fixed at the tail end of the second joint plate, and the other end of the first screw rod penetrates through the threaded sleeve and is in threaded fit with the threaded sleeve. The device can adjust the angle during altitude measurement, improves the precision during house altitude measurement.
Description
Technical Field
The utility model relates to a real estate aassessment technical field, concretely relates to height measuring device is used in real estate aassessment.
Background
With the rapid development and the increasing maturity of the real estate industry in China, the real estate industry has become a new growth point of national economy, but at the same time, real estate is the industry which is most prone to generate foam economy and cause financial risks, so that the soundness of a real estate mortgage loan assessment system which links bank financial risks and real estate market ties is extremely important, and the height of a house is an important assessment content.
The common house height measurement mode adopts manual measurement, and a measurer measures the height through a tape measure in the hand, so that the measurement precision is low, and objective evaluation cannot be realized; in addition, many measuring personnel can choose laser ranging, but because can't guarantee the positive roof that faces, lead to the measuring result inaccurate enough, there is the influence of human factor. Therefore, the utility model provides a height measurement device is used in real estate aassessment.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, an object of the present invention is to provide a height measuring device for real estate evaluation. The device can adjust the angle during altitude measurement, improves the precision during house altitude measurement.
In order to achieve the above purpose, the utility model provides the following technical scheme.
A height measuring device for real estate evaluation includes a top plate, a moving mechanism, and a measuring device; supporting rods are fixedly arranged at four corners of the bottom of the top plate;
the moving mechanism comprises a moving plate and four universal wheels which are arranged at four corners of the bottom of the moving plate through connecting columns respectively; the moving plate is erected below the top plate through a moving device and drives the moving plate to move up and down;
the measuring device comprises a measuring plate and four angle adjusting devices arranged at four corners of the bottom of the measuring plate; the top and the bottom of one end of the measuring plate, which faces the outer side of the top plate, are respectively provided with a first laser range finder and a second laser range finder; the top of the measuring plate is provided with a level gauge; a joint shaft is fixedly arranged at the bottom of the measuring plate, a fixed rod is fixedly arranged at the top of the top plate, and the fixed rod is matched with the joint shaft through a joint bearing;
each angle adjusting device comprises a threaded sleeve, a first screw, a first joint plate and a second joint plate; the first joint plate is rotatably arranged at the bottom of the measuring plate through two first frame plates, the tail end of the first joint plate is fixedly provided with an installation shaft, and one end of the threaded sleeve is matched with the tail end of the installation shaft through a bearing; the second joint plate is rotatably arranged at the top of the top plate through two second frame plates, one end of the first screw rod is fixed at the tail end of the second joint plate, and the other end of the first screw rod penetrates through the threaded sleeve and is in threaded fit with the threaded sleeve.
Preferably, the moving device comprises a limiting plate, a second screw, a first belt wheel, a second belt wheel and a rotating shaft; the limiting plate is erected above the top plate through limiting columns fixedly arranged at four corners of the bottom of the limiting plate, one end of the second screw rod is fixedly provided with a mounting plate, the other end of the second screw rod sequentially penetrates through the limiting plate, the second belt wheel and the top plate and is fixedly connected with the top of the moving plate, and the second screw rod is in sliding fit with the limiting plate, in threaded fit with the second belt wheel and in threaded fit with the top plate; one end of the rotating shaft sequentially penetrates through the limiting plate and the first belt pulley, and the rotating shaft is in sliding fit with the limiting plate and is fixedly connected with the first belt pulley; the first belt wheel and the second belt wheel are synchronous through a synchronous belt.
Preferably, the device further comprises a handle; the other end of the rotating shaft is fixedly provided with a connecting plate, and the handle penetrates through the tail end of the connecting plate and is matched with the connecting plate through a bearing.
Preferably, the support rod is an electric telescopic rod.
Preferably, one side of the top plate is fixedly provided with two connecting rods, and a grab rail is fixedly arranged between the two connecting rods.
Preferably, a display is also included; the display displays the measured values of the first laser range finder and the second laser range finder. The utility model discloses beneficial effect:
the utility model provides a height measuring device for real estate evaluation, which can adjust the levelness of a measuring plate more accurately through a measuring plate with an adjustable angle and a level gauge on the measuring plate, so that the height values measured by two groups of laser range finders are more accurate; the device adopts a telescopic moving mechanism, so that the whole device can move conveniently, and meanwhile, the device can be retracted during measurement, and the measurement precision is not influenced; in addition, the device only needs manual operation, also can accurately measure under the electroless environment.
The present invention will be further described with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is an overall configuration diagram of a height measuring device for real estate evaluation according to an embodiment of the present invention;
fig. 2 is a front view of the height measuring device for real estate evaluation according to the embodiment of the present invention;
fig. 3 is a partial configuration view of a height measuring device for real estate evaluation according to an embodiment of the present invention.
In the figure: 1. a universal wheel; 2. connecting columns; 3. a support bar; 4. a top plate; 5. moving the plate; 6. a limiting column; 7. a limiting plate; 8. a handle; 9. a connecting plate; 10. a synchronous belt; 11. a second screw; 12. mounting a plate; 13. measuring a plate; 14. a joint shaft; 15. fixing the rod; 16. a first laser range finder; 17. a level gauge; 18. a first frame plate; 19. installing a shaft; 20. a threaded sleeve; 21. a first screw; 22. a second frame plate; 23. a second laser rangefinder; 24. a first pulley; 25. a second pulley.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Examples
A height measuring device for real estate evaluation, as shown in FIGS. 1-3, includes a top plate 4, a moving mechanism, and a measuring device; supporting rods 3 are fixedly arranged at four corners of the bottom of the top plate 4;
the moving mechanism comprises a moving plate 5 and four universal wheels 1 which are respectively arranged at four corners of the bottom of the moving plate 5 through connecting columns 2, as shown in fig. 1 and 2; the moving plate 5 is erected below the top plate 4 through a moving device and drives the moving plate to move up and down;
the measuring device comprises a measuring plate 13 and four angle adjusting devices arranged at four corners of the bottom of the measuring plate 13, as shown in fig. 2; the top and the bottom of one end of the measuring plate 13, which faces the outer side of the top plate 4, are respectively provided with a first laser range finder 16 and a second laser range finder 23 for height measurement; a level gauge 17 is arranged at the top of the measuring plate 13 and used for detecting the levelness of the measuring plate 13; a joint shaft 14 is fixedly arranged at the bottom of the measuring plate 13, a fixing rod 15 is fixedly arranged at the top of the top plate 4, and the fixing rod 15 is matched with the joint shaft 13 through a joint bearing;
each angle adjusting means comprises a threaded sleeve 20, a first threaded rod 21, a first articulation plate and a second articulation plate, as shown in fig. 3; the first joint plate is rotatably arranged at the bottom of the measuring plate 13 through two first frame plates 18, the tail end of the first joint plate is fixedly provided with a mounting shaft 19, and one end of a threaded sleeve 20 is matched with the tail end of the mounting shaft 19 through a bearing; the second joint plate is rotatably arranged at the top of the top plate 4 through two second frame plates 22, one end of a first screw 21 is fixed at the tail end of the second joint plate, and the other end of the first screw passes through the threaded sleeve 20 and is in threaded fit with the threaded sleeve 20; the length of the angle adjusting device can be adjusted by rotating the screw sleeve 20, so that the levelness of the test board 13 can be changed.
Further, the moving device comprises a limit plate 7, a second screw 11, a first belt pulley 24, a second belt pulley 25 and a rotating shaft, as shown in fig. 2; the limiting plate 7 is erected above the top plate 4 through limiting columns 6 fixedly arranged at four corners of the bottom of the limiting plate, one end of the second screw 11 is fixedly provided with the mounting plate 12, the other end of the second screw passes through the limiting plate 7, the second belt wheel 25 and the top plate 4 in sequence and is fixedly connected with the top of the moving plate 5, and the second screw 11 is in sliding fit with the limiting plate 7, in threaded fit with the second belt wheel 25 and in threaded fit with the top plate 4; one end of the rotating shaft sequentially penetrates through the limiting plate 7 and the first belt pulley 24, and the rotating shaft is in sliding fit with the limiting plate 7 and is fixedly connected with the first belt pulley 24; the first belt pulley 24 and the second belt pulley 25 are synchronized by the timing belt 10; through rotating the rotation axis to synchronous belt drive mode drives the screw rod and rotates, has realized reciprocating.
Preferably, the device also comprises a handle 8; the other end of the rotating shaft is fixedly provided with a connecting plate 9, and the handle 8 penetrates through the tail end of the connecting plate 9 and is matched with the rotating shaft through a bearing, so that the rotating shaft is convenient to rotate.
Preferably, the supporting rod 3 is an electric telescopic rod, can lift the height of the whole device and is suitable for special occasions.
In addition, one side of the top plate 4 is fixedly provided with two connecting rods, and a grab bar is fixedly arranged between the two connecting rods, so that the whole device can be conveniently pushed and pulled.
In addition, the device also comprises a display; the display displays the measured values of the first laser rangefinder 16 and the second laser rangefinder 23.
In the present embodiment, the first and second electrodes are,
the device accessible handrail pole removes: the rotation of the rotating shaft is driven by rotating the handle 8, so that the first belt wheel 24 is driven to rotate, the rotation of the second belt wheel 25 is realized by synchronizing the synchronous belt 10, the second screw rod 11 in threaded fit with the second belt wheel is driven to move up and down, and the moving mechanism at the tail end is driven to move up and down, so that when the moving device or the supporting device is required to be arranged on the flat ground, the effect can be realized by only rotating the handle 8;
in order to ensure the measurement accuracy during measurement, the levelness of the measurement plate 13 needs to be adjusted, the height of four corners is judged by observing bubbles in a level gauge on the measurement plate 13, and the threaded sleeve 20 of an adjustment target is rotated to enable one end of the first screw 21 to enter the threaded sleeve 20 or leave the threaded sleeve 20, so that the length of the angle adjusting device of the adjustment target is adjusted; because the measuring plate 13 is matched with the top plate 4 by adopting the knuckle bearing, the angle of the measuring plate 13 is changed;
after the position of the measuring plate 13 is adjusted, the height can be measured by two groups of laser distance measuring instruments, and the sum of the measured values of the two groups of laser distance measuring instruments is displayed on a display, so that the measurement is completed.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A height measuring device for real estate evaluation, characterized by comprising a top plate (4), a moving mechanism, and a measuring device; supporting rods (3) are fixedly arranged at four corners of the bottom of the top plate (4);
the moving mechanism comprises a moving plate (5) and four universal wheels (1) which are respectively arranged at four corners of the bottom of the moving plate (5) through connecting columns (2); the moving plate (5) is erected below the top plate (4) through a moving device and drives the moving plate to move up and down;
the measuring device comprises a measuring plate (13) and four angle adjusting devices arranged at four corners of the bottom of the measuring plate (13); the top and the bottom of one end, facing the outer side of the top plate (4), of the measuring plate (13) are respectively provided with a first laser range finder (16) and a second laser range finder (23); a level gauge (17) is arranged at the top of the measuring plate (13); a joint shaft (14) is fixedly arranged at the bottom of the measuring plate (13), a fixing rod (15) is fixedly arranged at the top of the top plate (4), and the fixing rod (15) is matched with the joint shaft (14) through a joint bearing;
each angle adjusting device comprises a threaded sleeve (20), a first screw rod (21), a first joint plate and a second joint plate; the first joint plate is rotatably arranged at the bottom of the measuring plate (13) through two first frame plates (18), a mounting shaft (19) is fixedly arranged at the tail end of the first joint plate, and one end of the threaded sleeve (20) is matched with the tail end of the mounting shaft (19) through a bearing; the second joint plate is rotatably arranged at the top of the top plate (4) through two second frame plates (22), one end of the first screw rod (21) is fixed at the tail end of the second joint plate, and the other end of the first screw rod penetrates through the threaded sleeve (20) and is in threaded fit with the threaded sleeve (20).
2. The height measuring device for real estate evaluation according to claim 1, wherein the moving device includes a position restricting plate (7), a second screw (11), a first pulley (24), a second pulley (25), and a rotating shaft; the limiting plate (7) is erected above the top plate (4) through a limiting column (6) fixedly arranged at four corners of the bottom of the limiting plate, one end of the second screw (11) is fixedly provided with a mounting plate (12), the other end of the second screw penetrates through the limiting plate (7), the second belt wheel (25) and the top plate (4) in sequence and is fixedly connected with the top of the moving plate (5), and the second screw (11) is in sliding fit with the limiting plate (7), in threaded fit with the second belt wheel (25) and in threaded fit with the top plate (4); one end of the rotating shaft sequentially penetrates through the limiting plate (7) and the first belt wheel (24), and the rotating shaft is in sliding fit with the limiting plate (7) and is fixedly connected with the first belt wheel (24); the first belt wheel (24) and the second belt wheel (25) are synchronized through a synchronous belt (10).
3. The height measuring device for real estate evaluation according to claim 2 further comprising a handlebar (8); the other end of the rotating shaft is fixedly provided with a connecting plate (9), and the handle (8) penetrates through the tail end of the connecting plate (9) and is matched with the connecting plate through a bearing.
4. The height measuring device for real estate evaluation according to claim 1 wherein the support bar (3) is an electric telescopic bar.
5. The height measuring apparatus for real estate evaluation according to claim 1 wherein two connecting rods are fixedly provided on one side of the top plate (4) and a grab bar is fixedly provided between the two connecting rods.
6. The height measuring apparatus for real estate evaluation according to claim 1 further comprising a display; the display displays the measured values of the first laser range finder (16) and the second laser range finder (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022526502.1U CN213021456U (en) | 2020-11-04 | 2020-11-04 | Height measuring device for real estate assessment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022526502.1U CN213021456U (en) | 2020-11-04 | 2020-11-04 | Height measuring device for real estate assessment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213021456U true CN213021456U (en) | 2021-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022526502.1U Active CN213021456U (en) | 2020-11-04 | 2020-11-04 | Height measuring device for real estate assessment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213021456U (en) |
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2020
- 2020-11-04 CN CN202022526502.1U patent/CN213021456U/en active Active
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