CN221704930U

CN221704930U - Real estate evaluation is with house area measuring device

Info

Publication number: CN221704930U
Application number: CN202420219237.8U
Authority: CN
Inventors: 李学鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2024-01-30
Filing date: 2024-01-30
Publication date: 2024-09-13
Anticipated expiration: 2034-01-30

Abstract

The utility model relates to the technical field of floor area measuring devices, in particular to a floor area measuring device for real estate assessment, which comprises a range finder body, wherein a supporting plate is arranged at the bottom of the range finder body, a level is arranged at the top of the supporting plate and is positioned at one side of the range finder body, supporting legs are symmetrically arranged at four corners of the bottom of the supporting plate, the bottoms of the supporting legs are movably connected with a correction plate, and a calibration assembly is arranged at the bottom of the correction plate and used for horizontally calibrating the range finder body. Before the range finder body is used for ranging, the range finder needs to be horizontally calibrated, a measurer can check the level meter and then rotate the rotating handle, so that the rotating handle drives the screw rod to rotate, the connected support legs are lifted under the limiting action of other screw rods by the rotation of the screw rod, and the horizontal calibration of the range finder body is realized by adjusting the heights of the four support legs; the calibration mode is simple and convenient, and the calibration precision is high.

Description

Real estate evaluation is with house area measuring device

Technical Field

The utility model relates to the technical field of house area measuring devices, in particular to a house area measuring device for real estate evaluation.

Background

Real estate assessment is to assess real estate; real estate assessment requires consideration of the area size, so that it is necessary to measure the area of a house, and the use of a measuring device is generally necessary for measuring the area of a house, so that it is necessary to provide a real estate assessment-use area measuring device.

The prior range finders need to be horizontally calibrated before being used, but most measuring devices do not have the function of horizontally correcting, and meanwhile, the range finders can shake in the measuring process, so that the horizontal state of the range finders is affected, and the measuring precision is reduced.

Disclosure of utility model

An object of the present application is to provide a house area measuring device for real estate evaluation, which solves the problems that most measuring devices in the prior art do not have a function of horizontal correction, and a range finder may shake during a measuring process, influence the horizontal state of the range finder, and reduce the measuring precision.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a real estate evaluation is with house area measuring device, includes the distancer body, the layer board is installed to the bottom of distancer body, the spirit level is installed at the top of layer board, and the spirit level is located one side of distancer body, the stabilizer blade is installed to the bottom four corners symmetry of layer board, the bottom swing joint of stabilizer blade has the correction board, the bottom of correction board is provided with calibration subassembly, calibration subassembly is used for carrying out horizontal calibration with the distancer body.

Preferably, the calibration assembly comprises a screw rod, a groove and a rotating handle, wherein the screw rod is installed at the bottom of the calibration plate in a penetrating mode, the bottom of the supporting leg is provided with the groove, the inner top wall of the groove is movably connected with the screw rod, the bottom of the screw rod is connected with the rotating handle, and anti-skidding patterns are installed on the outer side of the rotating handle.

Preferably, the bottom of correcting board is connected with the pivot, and the bottom of pivot is provided with the regulation box, and the inside diapire and the pivot swing joint of regulation box, driven gear circle is installed in the outside of pivot, and driven gear circle is located the inside of regulation box.

Preferably, the bottom of adjusting the box runs through and installs the bull stick, and the driving gear is installed on the top of bull stick, and driving gear and driven gear circle intermeshing.

Preferably, one side of the adjusting box is provided with a pull rod in a penetrating way, one end of the pull rod is connected with a combined toothed plate, the convex teeth on one side of the combined toothed plate are meshed with the driven gear ring, the other side of the combined toothed plate is connected with a limiting spring, the limiting spring is positioned on the outer side of the pull rod, and the other end of the limiting spring is connected with the inner wall of the adjusting box. Preferably, the outside of pivot is connected with the instruction pole, and the top of adjusting the box is provided with the scale, and the scale is located the below of instruction pole.

Preferably, the bottom of the adjusting box is connected with a supporting column, the bottom of the supporting column is connected with a chassis, and rollers are symmetrically arranged at the bottom of the chassis.

Compared with the prior art, the utility model has the beneficial effects that:

1. Before the range finder body is used for ranging, the range finder needs to be horizontally calibrated, a measurer can check the level meter and then rotate the rotating handle, so that the rotating handle drives the screw rod to rotate, the connected support legs are lifted under the limiting action of other screw rods by the rotation of the screw rod, and the horizontal calibration of the range finder body is realized by adjusting the heights of the four support legs; the calibration mode is simple and convenient, and the calibration precision is high.

2. According to the utility model, when the measuring device is required to be used for testing different directions, a measurer can pull the pull rod outwards, so that the combined toothed plate does not mesh and fix the driven gear ring any more, the rotating rod is rotated to drive the driving gear to rotate, and under the meshing action of the driving gear and the driven gear ring, the driven gear ring and the rotating shaft are driven to rotate, so that the indicating rod and the range finder body are driven to rotate together, the measurer can check the scale, check the rotation angle of the range finder body, and after the measuring device rotates to a specified angle, the pull rod is loosened, and the combined toothed plate resets to clamp and fix the driven gear ring under the action of the limiting spring, so that the range finder after rotation is stable; the measuring staff is convenient to measure different orientations of the house, the whole device is not required to be moved, and the operation is simple.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a side cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure A of FIG. 2 according to the present utility model;

fig. 4 is a top cross-sectional view of the pod cartridge of the present utility model.

In the figure: 1. a rangefinder body; 2. a supporting plate; 3. a level gauge; 4. a support leg; 5. a correction plate; 6. a groove; 7. a screw; 8. a rotating handle; 9. anti-skid lines; 10. a rotating shaft; 11. an adjustment box; 12. a driven gear ring; 13. a rotating rod; 14. a drive gear; 15. a pull rod; 16. a combined toothed plate; 17. a limit spring; 18. an indication rod; 19. a scale; 20. a support column; 21. a chassis; 22. and a roller.

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 description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The technical scheme of the utility model is further explained below with reference to the accompanying drawings 1-4:

Embodiment one: as shown in fig. 1-3, a real estate assessment is with house area measuring device, including distancer body 1, layer board 2 is installed to distancer body 1's bottom, and level gauge 3 is installed at layer board 2's top, and level gauge 3 is located one side of distancer body 1, and stabilizer blade 4 is installed to layer board 2's bottom four corners symmetry, and the bottom swing joint of stabilizer blade 4 has correction board 5, and correction board 5's bottom is provided with calibration subassembly, and the calibration subassembly is used for carrying out horizontal calibration with distancer body 1. The calibration assembly comprises a screw rod 7, a groove 6 and a rotating handle 8, wherein the screw rod 7 is installed at the bottom of the calibration plate 5 in a penetrating mode, the groove 6 is formed in the bottom of the supporting leg 4, the inner top wall of the groove 6 is movably connected with the screw rod 7, the rotating handle 8 is connected with the bottom of the screw rod 7, and anti-skidding lines 9 are installed on the outer side of the rotating handle 8. The rangefinder body 1 provides a connection location for the pallet 2. The pallet 2 provides a place for the rangefinder body 1 and level 3 and a mount for the feet 4. The level gauge 3 is used for assisting the distance measuring device, so that the distance measuring device body 1 reaches a horizontal position. The legs 4 provide a connection location for the correction plate 5. The calibration plate 5 provides a mounting location for the calibration assembly. The correction plate 5 provides a mounting location for the screw 7. The legs 4 provide the opening position for the recess 6. The recess 6 provides a connection location for the screw 7. The screw 7 provides a mounting location for the knob 8. The rotating handle 8 is convenient for a measurer to rotate the screw 7. The handle 8 provides a mounting location for the anti-skid pattern 9. The anti-slip pattern 9 is used to increase the friction between the measuring person and the handle 8. Before the range finder body 1 is used for ranging, the range finder needs to be horizontally calibrated, a measurer can check the level finder 3 and then rotate the rotating handle 8, so that the rotating handle 8 drives the screw rod 7 to rotate, the connected support legs 4 of the screw rod 7 are lifted under the limiting action of other screw rods 7 by rotating the screw rod 7, and the horizontal calibration of the range finder body 1 is realized by adjusting the heights of the four support legs 4; the calibration mode is simple and convenient, and the calibration precision is high.

Embodiment two: as shown in fig. 1-4, the bottom of the correction plate 5 is connected with a rotating shaft 10, the bottom of the rotating shaft 10 is provided with an adjusting box 11, the inner bottom wall of the adjusting box 11 is movably connected with the rotating shaft 10, the outer side of the rotating shaft 10 is provided with a driven gear ring 12, and the driven gear ring 12 is positioned in the adjusting box 11. A rotating rod 13 is arranged at the bottom of the adjusting box 11 in a penetrating way, a driving gear 14 is arranged at the top end of the rotating rod 13, and the driving gear 14 is meshed with the driven gear ring 12. One side of the adjusting box 11 is provided with a pull rod 15 in a penetrating way, one end of the pull rod 15 is connected with a combined toothed plate 16, convex teeth on one side of the combined toothed plate 16 are meshed with the driven gear ring 12, the other side of the combined toothed plate 16 is connected with a limiting spring 17, the limiting spring 17 is located on the outer side of the pull rod 15, and the other end of the limiting spring 17 is connected with the inner wall of the adjusting box 11. The outside of pivot 10 is connected with the pilot lever 18, and the top of adjusting box 11 is provided with scale 19, and scale 19 is located the below of pilot lever 18. The correction plate 5 provides a mounting location for the spindle 10. The spindle 10 provides a mounting location for the adjustment box 11. The spindle 10 provides a mounting location for a driven gear rim 12. The adjustment box 11 provides installation space for the driven gear rim 12 and the driving gear 14. The adjustment box 11 provides a mounting location for the rotating lever 13. The rotating lever 13 provides a mounting connection location for the drive gear 14. The adjustment box 11 provides a mounting location for the tie rod 15. The tie rod 15 provides a mounting location for the composite toothed plate 16. The driven gear ring 12 can be clamped and fixed by the combined toothed plate 16. The composite toothed plate 16 provides a mounting location for the limiting spring 17. The limiting spring 17 connects the combined toothed plate 16 with the inner wall of the adjusting box 11. The spindle 10 provides a mounting location for the indicator stem 18. The adjustment box 11 provides a mounting location for the scale 19. The indication rod 18 and the scales 19 are matched with each other, so that a measurer can conveniently check the rotation angle of the range finder body 1. When the measuring device is required to be used for testing different directions, a measurer can pull the pull rod 15 outwards, so that the combined toothed plate 16 is not meshed and fixed with the driven gear ring 12 any more, the rotating rod 13 is rotated to drive the driving gear 14 to rotate, under the meshing action of the driving gear 14 and the driven gear ring 12, the driven gear ring 12 is driven to rotate with the rotating shaft 10, the indicating rod 18 is driven to rotate together with the range finder body 1, the measurer can check the scale 19 to check the rotation angle of the range finder body 1, and after the rotation angle reaches a designated angle, the pull rod 15 is loosened, the combined toothed plate 16 is reset to clamp and fix the driven gear ring 12 under the action of the limiting spring 17, so that the range finder after rotation is stable; the measuring staff is convenient to measure different orientations of the house, the whole device is not required to be moved, and the operation is simple.

Embodiment III: the bottom of the adjusting box 11 is connected with a support column 20, the bottom of the support column 20 is connected with a chassis 21, and rollers 22 are symmetrically arranged at the bottom of the chassis 21. The adjustment box 11 provides a mounting location for the support column 20. The support column 20 provides a mounting connection location for the chassis 21 and a supporting force for the adjustment box 11. The chassis 21 provides a mounting location for the rollers 22. The roller 22 facilitates movement of the measuring device. When it is desired to measure the floor space, the measuring person can push the measuring device, which is moved by the rollers 22.

Working principle: before using the real estate assessment house area measuring device, firstly checking whether the real estate assessment house area measuring device has a problem of influencing the use, firstly placing the real estate assessment house area measuring device at a position where the real estate assessment house area measuring device needs to be used, before using the range finder body 1 for ranging, horizontally calibrating the range finder, a measurer can check the level finder 3 and then rotate the rotating handle 8, so that the rotating handle 8 drives the screw rod 7 to rotate, the screw rod 7 rotates to enable the supporting legs 4 connected with the screw rod to lift under the limiting action of other screw rods 7, and horizontally calibrating the range finder body 1 by adjusting the heights of the four supporting legs 4; the calibration mode is simple and convenient, and the calibration precision is high. When the measuring device is required to be used for testing different directions, a measurer can pull the pull rod 15 outwards, so that the combined toothed plate 16 is not meshed and fixed with the driven gear ring 12 any more, the rotating rod 13 is rotated to drive the driving gear 14 to rotate, under the meshing action of the driving gear 14 and the driven gear ring 12, the driven gear ring 12 is driven to rotate with the rotating shaft 10, the indicating rod 18 is driven to rotate together with the range finder body 1, the measurer can check the scale 19 to check the rotation angle of the range finder body 1, and after the rotation angle reaches a designated angle, the pull rod 15 is loosened, the combined toothed plate 16 is reset to clamp and fix the driven gear ring 12 under the action of the limiting spring 17, so that the range finder after rotation is stable; the measuring staff is convenient to measure different orientations of the house, the whole device is not required to be moved, and the operation is simple.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a real estate assessment is with house area measuring device, includes distancer body (1), its characterized in that: the utility model discloses a range finder, including supporting plate (2), calibration subassembly, level gauge body (1), supporting plate (5) are installed to the bottom of range finder body (1), spirit level (3) are installed at the top of supporting plate (2), and spirit level (3) are located one side of range finder body (1), stabilizer blade (4) are installed to the bottom four corners symmetry of supporting plate (2), the bottom swing joint of stabilizer blade (4) has correction board (5), the bottom of correction board (5) is provided with the calibration subassembly, the calibration subassembly is used for carrying out horizontal calibration with range finder body (1).

2. The real estate assessment house area measuring device of claim 1 wherein: the calibrating component comprises a screw rod (7), a groove (6) and a rotating handle (8), wherein the screw rod (7) is installed at the bottom of the calibrating plate (5) in a penetrating mode, the groove (6) is formed in the bottom of the supporting leg (4), the inner top wall of the groove (6) is movably connected with the screw rod (7), the rotating handle (8) is connected with the bottom of the screw rod (7), and anti-skidding patterns (9) are installed on the outer side of the rotating handle (8).

3. The real estate assessment house area measuring device of claim 1 wherein: the bottom of correction board (5) is connected with pivot (10), and the bottom of pivot (10) is provided with regulation box (11), and the inside diapire and the pivot (10) swing joint of regulation box (11), driven gear circle (12) are installed in the outside of pivot (10), and driven gear circle (12) are located the inside of regulation box (11).

4. A real estate assessment house area measuring device according to claim 3 characterized by: the bottom of the adjusting box (11) is provided with a rotating rod (13) in a penetrating mode, the top end of the rotating rod (13) is provided with a driving gear (14), and the driving gear (14) is meshed with the driven gear ring (12).

5. A real estate assessment house area measuring device according to claim 3 characterized by: one side of the adjusting box (11) is penetrated and is provided with a pull rod (15), one end of the pull rod (15) is connected with a combined toothed plate (16), convex teeth on one side of the combined toothed plate (16) are meshed with the driven gear ring (12), the other side of the combined toothed plate (16) is connected with a limiting spring (17), the limiting spring (17) is positioned on the outer side of the pull rod (15), and the other end of the limiting spring (17) is connected with the inner wall of the adjusting box (11).

6. A real estate assessment house area measuring device according to claim 3 characterized by: the outside of pivot (10) is connected with instruction pole (18), and the top of adjusting box (11) is provided with scale (19), and scale (19) are located the below of instruction pole (18).

7. A real estate assessment house area measuring device according to claim 3 characterized by: the bottom of adjusting box (11) is connected with support column (20), and the bottom of support column (20) is connected with chassis (21), and gyro wheel (22) are installed to the bottom symmetry of chassis (21).